Image: Orolia

All newly-built commercial aircraft must adhere to safety standards that go into effect Jan. 1, 2021. Orolia, which develops new technology for the Global Aeronautical Distress Safety System (GADSS), offers the Kannad Ultima-DT Distress Tracking Emergency Locator Transmitter.

It features a trigger-in-flight capability to detect imminent emergency situations and send a secure distress signal, including the aircraft’s position, to continuously track its location in any circumstances. The transmitter also includes Return Link Command Service to activate a distress signal from the ground in case of uncertainty about the aircraft’s status, or if attempts to communicate with the flight crew are unsuccessful.

Learn about the company’s Kannad Ultima-S emergency locator transmitter here.

The GNC 355 is a GPS navigator with localizer performance with vertical (LPV) approach guidance and a built-in communications radio. (Photo: Garmin)

Garmin International Inc. has launched the GNC 355 — a GPS navigator with Localizer Performance with Vertical (LPV) approach guidance and built-in communications radio.

With the GNC 355, pilots can take advantage of the benefits of WAAS/SBAS GPS guidance, while also incorporating a modern comm radio into their existing avionics stack.

Intended for Class I/II aircraft that weigh 6,000 lbs./2,721 kg. or less, as well as experimental/amateur-built (EAB) aircraft, the GNC 355 Supplemental Type Certification (STC) is imminent and will be available in August for more than 700 aircraft makes/models.

“Based on the popularity of legacy products like the GX 60 and the GNC 250/300XL, as well as customer excitement for our new GPS 175 and GNX 375, we’re pleased to bring the GNC 355 to market,” said Carl Wolf, Garmin vice president of aviation sales and marketing. “The GNC 355 gives value-minded customers a simple upgrade path to a GPS navigator with a number of capabilities including WAAS/LPV approach guidance, wireless connectivity, a modern Comm radio, and with its standard mark-width form factor, pilots can easily add the GNC 355 without overhauling the panel of their aircraft.”

Aircraft owners can incorporate the GNC 355 into an existing avionics stack because of its standard 6.25-inch wide by 2-inch tall design. A vibrant, colorful and responsive touchscreen display boasts a familiar Garmin user experience, while a dual concentric knob and home button offer added versatility when interfacing with the touchscreen.

The user interface has been optimized for the screen size of the display, while also retaining a familiar menu structure similar to other Garmin products. Pilots can quickly access direct-to functionality, moving map, flight plan, nearest, procedures, waypoint and terrain pages, as well as frequency information using the touchscreen, and create customizable data fields and shortcuts for quick, one-touch access to important information.

Fully WAAS/SBAS IFR-approach-capable, the GNC 355 gives pilots the benefit of flying LPV, as well as Area Navigation (RNAV) approaches. Many approaches offer vertical approach guidance as low as 200-feet above ground level (AGL).

Pilots can also leverage the touchscreen and moving map to generate customized holding patterns over an existing fix in the navigation database or over a user-defined waypoint and easily insert it into a flight plan. Visual approaches are also available within the GNC 355 and provide lateral and vertical approach guidance in visual flight conditions.

Two versions, the GNC 355 and GNC 355A, are available with 25 kHz and 8.33 kHz frequency channel spacing respectively. Using the internal frequency database, airport, weather, Air Route Traffic Control Center (ARTCC) and Flight Service Station (FSS) frequencies are easy to find and can be loaded to the standby position by selecting the frequency from the airport information page. Recent, nearby and saved frequencies also offer easy access to frequency information. For example, with built-in standby frequency monitoring, pilots can listen to ATIS while monitoring tower frequency simultaneously. The airport identifier and frequency type are also displayed below the frequency so pilots can communicate with confidence.

An array of interface options includes the G3X Touch flight display for experimental and certificated aircraft, the G5 electronic flight instrument, the GFC 500 and GFC 600 autopilots, as well as select third-party autopilots. Course deviation and roll steering outputs can also be coupled to the GFC 500/GFC 600 autopilots and select third-party autopilots so procedures such as holds, radius-to-fix (RF) legs and missed approaches may be flown using the autopilot. Aircraft owners can also retain many of their existing flight instruments, audio panels and many legacy CDI/EHSI indicators such as the KI 208/209 products.

Additional interface options include pairing the GNC 355 with a dual-link Garmin Automatic Dependent Surveillance-Broadcast (ADS-B) solution, such as the GTX 345 or GDL 88. When paired with these products, the GNC 355 is capable of displaying subscription-free Flight Information Service-Broadcast (FIS-B) weather and ADS-B traffic targets, which includes patented TargetTrend and TerminalTraffic.

Wireless Connext devices running the Garmin Pilot and FltPlan Go applications. Pilots can also use the Flight Stream 510 to access the wireless benefits of Garmin’s Database Concierge, which uploads aviation database information from the Garmin Pilot app to the GNC 355 in minutes.

The GNC 355 provides a number of additional benefits, including graphical flight plan editing, allowing pilots to more easily edit their flight plan based on an ATC amendment or weather. Features such as FastFind simplify flight plan entry by applying predictive logic to suggest airports and waypoints using current GPS location, while Smart Airspace makes it easier to identify pertinent airspace on the moving map.

The addition of SafeTaxi airport diagrams displays runways, taxiways, Fixed Based Operators (FBOs), hangars and more relative to the aircraft’s location on the airport surface.

The GNC 355 and GNC 355A can be purchased through the Garmin Authorized Dealer network at that time starting at a list price of $6,9951 and $7,6951 respectively.

European Union Aviation Safety Agency (EASA) validation is expected at a later date.

A free GNC 355 trainer app is also available for download on Apple mobile devices, which allows customers to explore the feature set.

Higher rate, higher acceleration applications benefit from SWaP-C advantages of MEMS-based inertial systems.

Gladiator Technologies’ LandMark 007 inertial measurement unit (IMU) combines low noise, high range sensors and Velox high-speed output in a rugged IMU package measuring 0.7 inches square. With rate ranges up to 2000°/s and acceleration ranges as high as 200 g, the LandMark 007 IMU provides demanding, precision performance for a range of high dynamic, rugged applications.

Photo: Gladiator Technologies

All LandMark 007 IMUs feature Velox high-speed message timing to minimize digital message phase lag. They also include high-speed output data rates (up to 10 kHz) for measurement accuracy and flexibility.

These high-speed features are complemented by low-noise gyros with a gyro angle random walk (ARW) of <0.0035°/s/√Hz (0.15°/√hr) and low-noise accelerometers with a velocity random walk (VRW) of <6 mg/√Hz.

“The LandMark 007 IMU is uniquely designed to meet the industry’s need for a compact, rugged and high performance, cost-effective IMU. Extensive conditioning and testing ensure reliable, stable measurements for our customers with high dynamic applications,” said Eric Yates, Gladiator Technologies’ sales manager.  “We are seeing strong interest in the LandMark 007 and LandMark 007X IMUs from applications which otherwise have been limited to highly specialized, and therefore expensive, IMU solutions.”

IMUs with less than or equal to 98 g linear acceleration range are designated as LandMark 007 IMUs. IMUs with greater than 98g linear acceleration range are designated as LandMark 007X IMUs. The LandMark 007 IMU is exported categorized as ECCN7A994 and the LandMark 007X is export categorized as ECCN7A103.

A LandMark 007 IMU development kit is available for set-up, configuration and data collection.

The new high-accuracy tactical-grade STIM318 inertial measurement unit (IMU) from Sensonor provides greatly increased accelerometer performance to support demanding guidance and navigation applications. Its performance can in many applications competitively replace fiber-optic gyros (FOGs).

Offering improved system performance with respect to robustness, reliability, size, weight, power and cost, it is designed for use in autonomous machine control, UAV payloads, satellites, portable target acquisition systems, land navigations systems, turret stabilization, missile stability and navigation, and mortar aiming systems.

STIM318 is comprised of three highly accurate MEMS gyros, three high-stability accelerometers and three inclinometers. Its development took place in close cooperation with a global customer developing autonomous machine control for accurate contour guidance. The IMU is built on the established STIM design that is field proven in commercial and military applications.

An ITAR-free product, STIM318 is available in export controlled and non-export controlled versions. It is compatible with Sensonor’s STIM300 IMU, and can bring additional capability to applications already using STIM300. STIM318 is available from stock.

In addition to the performance increase, STIM318 comes with a new Bias Trim Offset (BTO) function. This allows the user to individually zero out any bias of all 9 axes. The bias offset can be stored in flash, and then recalled at next system startup.

Photo: Sensonor

Portos Team paired with the Ninja. (Photo: iP-Solutions)

Japan-based iP-Solutions has introduced Portos Team, a new GNSS RF signal record-and-playback system.

The Portos Team can record and play back — or simulate —multi-frequency, multi-system GNSS signals when paired with the company’s Replicator. It can do the same for CRPA signals when paired with the Ninja (see photo).

The Portos itself can also operate as multi-frequency or CRPA front-end for a GNSS software receiver.

The high-end Ninja simulator allows for multi-antenna controlled radiation pattern antenna (CRPA) and local-area augmentation system (LAAS) simulation, the company said.

The 24-channel Replicator — developed in collaboration with the Japan Aerospace Exploration Agency (JAXA) — provides real-time generation of GNSS signals, recording and playback of dual-frequency GNSS RF signals, and GNSS RF signal analysis with JAXA COSMODE ionospheric scintillation monitor.

Photo: ViaLite

ViaLite’s new Local Integrated GPS Splitter was designed to minimize rack space. Suitable to applications requiring a fan-out of GPS/GNSS signals within a single local area, the unit can accept optical inputs from up to four antennas.

Though it has a height of only one rack unit, the system is suitable for feeding timing and synchronization signals to single or multiple floors or rooms through 8 to 32 optical fiber links with no system loss.

Available with 1×8, 2×8, 4×8, 1×16 and 2×16 options, the easy-to-install GPS Splitter has a 1000-1800-MHz frequency range. Built-in simple network management protocol (SNMP) control is included as well as dual-redundant power supply units.

Typical application areas include data centers, banking institutions, scientific research establishments, cellular test environments, fixed satcom Earth stations and teleports, oil and gas platforms, and big data.

“Our new GPS Splitter was developed in response to customer demand across a wide range of sectors,” said ViaLite Product Manager John Golding. “We are pleased to have been able to meet their needs by providing a very high-quality product at a reasonable cost.”

A roundup of recent products in the GNSS and inertial positioning industry from the September 2019 issue of GPS World magazine.

OEM

Vehicle tracker

Uses u-blox to detect panic breaking

Photo: u-blox

Arvento’s imt.x1 has a six-axis gyro sensor that can sense three-dimensional movement caused by emergency acceleration, panic braking and directional yaw and drift. With connectivity options including dual CANBus and Bluetooth, the system is eCall compatible and captures and provides data for accident analysis and other vehicle tracking functions. The system also uses the next-generation powerful Arm-based microcontroller. The system’s high position sensitivity and accuracy are based on integration of u-blox’s 2G, 4G and 5G-ready cellular modules as well as GNSS modules.

Arvento, arvento.com; u-blox, u-blox.com

Dual-band GNSS module

Provides mass-market positioning

Image: Quectel

The compact LC79D module features concurrent multi-constellation GNSS receivers on dual GNSS bands. It uses L1 and L5 for GPS, Galileo and QZSS, L1 band for GLONASS and BeiDou, and L5 band for IRNSS. It can generally increase the number of visible satellites, significantly improve positioning drifting when driving in urban canyons and enhance positioning accuracy. Embedded with a low-noise amplifier (LNA) and multi-tone active interference, the module provides high sensitivity and reliable anti-jamming capability, ensuring exceptional acquisition and tracking even in weak signal areas.

Quectel Wireless Solutions, quectel.com

Development kit

For testing and interating mosaic

Photo: Septentrio

The mosaic development kit helps integrate mosaic into an existing system. Mosaic is a compact high-precision multi-frequency GPS/GNSS module that brings precision and reliability of high-end multi-frequency GNSS to mass-market applications. Its light weight and low power consumption makes mosaic suitable for robotics, automation, telematics and wearables. The kit supports connectivity through internet, COM ports, USB 2.0 and an SD Card slot. Mosaic provides Advanced Interference Mitigation (AIM+); extensive corrections support for high-accuracy positioning; integrity needed for safety-critical applications such as autonomous vehicles; and a 100-Hz update rate, suitable for robotics and fast-moving vehicles.

Septentrio, www.septentrio.com

Micro INS

For defense, aviation, aeronautics

Photo: Emcore

The EN-2000 is the newest addition to the Emcore-Orion series of micro-inertial navigation (MINAV) systems. It is compact and lightweight, weighing less than 7 pounds, with very low power consumption of 10 watts. It can deliver twice the performance of the EN-1000 with the same form factor. With its low size, weight and power (SWaP), the compact EN-2000 is suitable for unmanned aerial vehicles, unmanned underwater vehicles, unmanned ground vehicles, manned aircraft, rotorcraft and dismounted soldier applications. Its three-axis design uses a solid-state optical transceiver with advanced integrated optics, combined with new field programmable gate array (FPGA) electronics to deliver stand-alone aircraft-grade navigator performance at one-third the SWaP of legacy systems.

Emcore, emcore.com

M-code receiver

Set for 2020 production deliveries

Photo: Collins Aerospace

The Miniature PLGR Engine – M-Code (MPE-M) GPS receiver is a small Type II form factor ground receiver, and incorporates the company’s recently certified Common GPS Module (CGM). As a drop-in replacement for the thousands of customers using Collins’ Miniature PLGR Engine-SAASM (MPE-S) GPS receiver, the new MPE-M technology provides 10 times stronger anti-jamming capabilities for the direct acquisition of GPS signals than its predecessor. The MPE-M receives the current military Y-code GPS signal along M-code. It provides warfighters with improved security and assured positioning, and it satisfies the U.S. government’s requirement for all military GPS equipment to be M-code capable. It is designed for lightweight, ground-based applications such as radios, blue force trackers, targeting devices, vehicle line-replaceable units (LRUs) and small unmanned aircraft. The MPE-M’s security certification makes the receiver eligible for export to U.S. allies through the Foreign Military Sales (FMS) program.

Collins Aerospace, www.utc.com

SURVEYING AND MAPPING

Software receiver

Available with usage-based plan

The Catalyst software-defined GNSS receiver for Android phones and tablets is now available with a usage-based service plan: Trimble Catalyst On Demand. The new service plan meets the needs of industries and organizations that need a more flexible payment model. Organizations use Catalyst to record positions, navigate to points, measure relative distance and create digital maps. Trimble Catalyst On Demand provides scalable access to real-time kinematic (RTK)-quality GNSS positioning using a pay-per-use hourly pricing model in addition to the current Catalyst monthly plans. The service also enables automated domain-level email address access, which streamlines license allocation for organizations with a large number of users. (Pictured: Catalyst DA1 antenna).

Trimble, www.trimble.com

Rugged tablet

3D Imaging and built-in gnss

Photo: DT Research

The DT301X is designed for 3D mapping. Its Intel RealSense Depth camera provides real-time 3D imaging combined with a dual-frequency GNSS module for real-time mapping and positioning. The digital images are better than high-definition standard, and are suitable for construction building information management (BIM) graphics. The highly durable IP65 and MIL-STD-810G-rated tablet in a slim case can be used in the field, office and vehicles. A bright 10.1-inch touchscreen provides indoor/outdoor viewing. The tablet includes long-range Bluetooth and 4G LTE mobile broadband for the latest in high-speed communications. An Intel 8th-generation Core i5 or i7 processor offers high performance while still being energy efficient.

DT Research, www.dtresearch.com

Airborne lidar

Mapper for wide-area, mountain, urban and corridor surveys

Photo: Teledyne Optech

The ALTM Galaxy PRIME wide-area lidar sensor offers collection efficiency, a small form factor and high-quality data sets that meet rigorous USGS lidar standards. It has a 6,000-meter above-ground-level (AGL) collection envelope and 1-MHz on-ground collection rate. Galaxy PRIME includes lidar technology enhancements to increase sensor performance and collection efficiency, improve data quality, and simplify the collection process. It can be used either gyro-stabilized or fixed-mounted, one camera or six, and full waveform or discrete. PulseTRAK technology enables a continuous operating envelope by eliminating data coverage gaps and irregular point density. Applications include wide-area mapping, urban mapping, natural resource management, engineering, infrastructure modeling, and powerline and transportation corridors.

Teledyne Optech, teledyneoptech.com

Imaging sensor

Real-time 3D reality capture

The Leica BLK247. (Photo: Hexagon)

The Leica BLK247 real-time reality-capture device uses sensor fusion technology to detect and report physical changes within a space. It is designed for continuous 3D reality capture, extending capabilities for safety and security applications. The sensor provides real-time situational awareness through edge computing and lidar-enabled change-detection technology. Using artificial intelligence, the BLK247 can tell the difference between still and moving objects — such as a person walking who leaves a suitcase behind — and identify security threats to provide real-time alerts.

Hexagon, hexagon.com

Scientific software

Better data interpretation

Image:: Golden Software

Version 15 of Grapher has new capabilities to improve the ability to model, analyze and interpret data as well as communicate the results. Grapher users can now access new Fit Curve, Axes and Statistical Plotting capabilities. Also, users are provided greater color customization functions in the latest release. Enhancements give Grapher users a more powerful ability to display and communicate the results of their work to others. The software provides 80 different 2D and 3D plot types for analyzing and displaying scientific data.

Golden Software, goldensoftware.com

UAV

Heavy-lift scanning UAV

Ready for longer flights

Photo: LiDARUSA

The Harris Aerial H4/H6 Hybrid multicopter is now offered as an integrated package with any Lidar USA scanning system. The Harris Hybrid can provide longer flights with lidar and industrial-grade cameras. The Harris Hybrids use a small generator running on 95 or higher octane fuel to power the UAV for up to five hours.The H6 can carry an A-series high-definition lidar system of 3 kg for 2.5 hours and a V-series of 5 kg up to 1.5 hours. For the lidar operator, this means most projects will require only one or two flights.

Lidar USA, www.lidarusa.com

Commercial drone

Long duration for sensitive tasks

Photo: Impossible Aerospace

The US-1 was built with sensitive enterprise and government customers in mind. It was designed from the ground up in the United States with a battery-first approach to enable electric aircraft to compete with conventionally fueled incumbents. The US-1 runs on a secure open-source operating system by Auterion. It provides 78 minutes of flight time and high-resolution optical and thermal cameras. US-1 UAVs have been deployed to fight fires, locate pipeline leaks, and track armed suspects.
Impossible Aerospace, impossible.aero

Auterion, auterion.com

Drone rescue system

Meets ASTM standards

Photo: LiDARUSA

The DRS-M600 reusable parachute safety solution, developed for DJI M600 and DJI M600 Pro, meets specifications of the ASTM F3322-18 standard. The successful completion of the ASTM standard test makes it possible for the Federal Aviation Administration to issue permits for its use on drones over crowds. The ASTM F3322-18 standard is the first standard for parachute systems designed specifically for small UAVs.

Drone Rescue Systems, www.dronerescue.com

TRANSPORTATION

GPS/comm radio

WAAS/SBAS with LPV approaches

The GNC 355 is a GPS navigator with localizer performance with vertical (LPV) approach guidance. (Photo: Garmin)

The GNS 355 GPS navigator with localizer performance with vertical (LPV) approach guidance gives pilots the benefits of WAAS/SBAS GPS guidance with a modern communications radio. Intended for Class I/II aircraft that weigh 6,000 lbs./2,721 kg. or less, the GNC 355 is certified for more than 700 aircraft makes and models. Aircraft owners can incorporate the GNC 355 into an existing avionics stack because of its standard 6.25-inch wide by 2-inch tall design. The responsive touchscreen display allows pilots to quickly access direct-to functionality, moving map, flight plan, nearest, procedures, waypoint and terrain pages and create customizable data fields and shortcuts for quick, one-touch access to important information. Fully WAAS/SBAS IFR-approach-capable, the GNC 355 gives pilots the benefit of flying LPV, as well as Area Navigation (RNAV) approaches. Many approaches offer vertical approach guidance as low as 200-feet above ground level (AGL).

Garmin, Garmin.com

RTK INS platform

For autonomous vehicles under demanding conditions

Allystar RTK/INS Evaluation Board V1.0. (Photo: Allystar)

The Allystar INS Platform is a dual-antenna, multi-frequency, multi-GNSS inertial navigation system (INS) that delivers accurate and reliable position, velocity and orientation. It combines high-grade, six-axis, temperature-calibrated accelerometers and gyroscopes with a multi-frequency, multi-GNSS engine, the HD9300 series. The HD9300 is a dual-antenna chip-grade real-time kinematic (RTK) GNSS receiver for accurate positioning and heading. The Allystar INS platform contains an on-board sensor-fusion filter, plus navigation and calibration algorithms for different dynamic motions of land vehicles. The Allystar OBD Data Adapter (v1.0) enables users to read and monitor various sensors built into cars, obtaining real-time vehicle speed and gear signals from the on-board diagnostics (OBD) interface, and then output AT (attention) commands by serial port or serial peripheral interface (SPI).

Allystar, www.allystar.com

Photo: Quectel

Quectel Wireless Solutions Co. Ltd., in association with STMicroelectronics, has released the LG69T module, an automotive-grade dual-band high-precision GNSS module that integrates dead-reckoning (DR) and real-time kinematic (RTK) technologies.

The new Quectel module, announced at 2019 Apsara Conference in Hangzhou, is designed to facilitate open-sky positioning performance with an accuracy of up to 10 centimeters, which is currently the industry’s most advanced positioning technology for the automotive market. LG69T will support next-generation precision positioning capabilities for smart vehicles and autonomous driving scenarios.

The Quectel LG69T GNSS module is based on ST’s STA8100GA, the latest Automotive-grade dual frequency positioning chip with 80 tracking channels and four rapid-acquisition channels that are compatible with many constellations: GPS, BeiDou, Galileo, NAVIC/IRNSS and QZSS.

It is an AEC-Q100-qualified dual-band (L1 + L5) GNSS module that integrates multi-band RTK technology for centimeter-level accuracy.

The LG69T module’s dead-reckoning capabilities feature an integrated inertial measurement unit (IMU) that provides continuous high-precision positioning. The LG69T supports corrections input for standard Radio Technical Commission for Maritime Services (RTCM) and centimeter-level navigation by using RTCM data from a third — local base stations. The module performs well under the highly challenging conditions of urban canyon environments.

“We are thrilled to collaborate with STMicroelectronics on our newest generation of high-precision positioning module,” said Min Wang, Quectel’s automotive product line general manager. “With this highly-integrated LG69T module, automakers and Tier 1 suppliers will no longer have to spend time selecting components, integrating hardware, adapting interfaces and conducting tests and verifications, which will greatly cut their time-to-market and costs, and help them accelerate the deployment of autonomous driving to seize early opportunities.”

“ST has strong experience and is the Global Automotive High Precise Positioning Technology and Market Leader. We are very proud to cooperate with leading Chinese smart driving high technology company,” said MH TEY, Greater China, South Asia and Korea automotive marketing and application head of department, STMicroelectronics. “Today, there is growing dependency on high-performance GNSS in automotive applications such as navigation, safety and autonomous driving. With this cooperation, we are very confident to become the market leader by providing cost-effective and unique best-in-class solution for autonomous vehicle.”

Engineering samples of Quectel’s LG69T module will be offered to automakers and Tier 1 suppliers by the end of 2019, and the product will be commercially available around mid-2020 and is expected to be deployed in mass produced models as early as 2021.

Photo: Terra Drone

Terra Drone Corporation has launched a new UAV and artificial-intelligence (AI)-based solution designed for maintenance of power transmission and distribution equipment.

The solution was developed based on market gaps identified after inspecting more than 90,000 kilometers of power lines beyond visual line of site (BVLOS) throughout the world.

Acquired data is automatically processed and analyzed by artificial intelligence algorithms trained to detect crossovers at the bottom of transmission lines, buildings and construction machinery.

The system identifies rust on bolts, loosening and missing tower parts, bird’s nests and more. It then generates a smart report highlighting areas that require action. The error (identified anomaly) detection system is accurate up to 92.5%.

The algorithm for an area is developed through a process identifying anomalies in a training data set of 1,500 images. This allows for a custom solution to be created for the end client where all pertinent anomalies are identified and reported.

The development and training of the algorithm only need to be completed once for a particular type of asset and can be implemented easily at different locations on similar assets.

With such a high-precision algorithm, the productivity of AI processing allows for fast actionable results to be provided to clientele. Clients also have the ability to identify the appropriate security protocols for data storage in either a cloud-based or on-premises storage environment. These protocols can then be implemented in a custom client-specific solution.

Loosening and missing tower parts identified by high-accuracy detection system (Photo: Terra Drone)

Power transmission and distribution companies must conduct periodic inspections of power line infrastructure to ensure reliable electric power distribution, although the conventional methods of deploying ground staff or low-flying helicopters to complete the inspections, they are typically cost-prohibitive. Conventional helicopter and boots-on-the-ground service also pose HSE concerns with low flying helicopters and people working in the field. UAV service and AI inspection can aid in minimizing HSE concerns by reducing the number of workers in the field and eliminate low level manned helicopter missions.

This solution has been built from ground up with the aim to simplify and streamline the maintenance work for transmission and distribution facilities.

Photo: Tallysman

Tallysman GNSS has added three new antennas to its Helical antenna line.

Released earlier this year, the helical antenna line provides unprecedented performance in a lightweight, compact form factor.

The line now extends beyond dual-band GNSS and Iridium support to also include single and triple GNSS frequency bands.

Tallysman helical antennas are designed for applications that require high performance and versatility, with an absolute minimum of weight, such as unmanned aerial vehicles (UAVs).

In addition to the HC600, HC871 and HC872, the expanded helical antenna family now includes:

• the single frequency HC771
• the dual- frequency (plus L- band corrections) HC882
• the triple band (plus L- Band corrections) HC975.

The table below lists the complete Tallysman helical Family of antennas.

Chart: Tallysman

The miniVUX-2UAV airborne laser scanner. (Photo: Riegl)

The Riegl miniVUX-2UAV is a lightweight airborne laser scanner designed specifically for integration with unmanned aerial vehicles and systems.

Riegl added the new miniaturized UAV sensor to its portfolio of professional solutions for UAV-based surveying.

The sister type of the miniVUX-1UAV sensor, the miniVUX-2UAV offers 100 kHz and 200 kHz PRR. With the 200-kHz PRR, the sensor provides up to 200,000 measurements per second, and thus a dense point pattern on the ground for UAV-based applications that require the acquisition of small objects.

The Riegl miniVUX-2UAV makes use of Riegl waveform lidar technology, allowing echo digitization and online waveform processing. Multi-target resolution is the basis for penetrating dense foliage, and the wavelength is optimized for the measurement of snowy and icy terrain.

In addition to the stand-alone version of the miniVUX-2UAV, Riegl also offers fully-integrated solutions.

The Altum is a 3-in-1 sensor that combines thermal, high-resolution and multispectral imaging capabilities. (Photo: MicaSense)

The Altum sensor, offered by MicaSense, is designed for professional-grade agricultural drone mapping by enterprise and academic researchers. The Altum captures synchronized multispectral and thermal imagery, enabling aligned outputs for advanced analytics.

Altum’s multispectral imagers are the highest resolution integrated multispectral solution available for drones, allowing for detailed RGB outputs and advanced crop classifications.

Whereas before they had to fly multiple flights with multiple sensors, researchers, growers and service providers can now capture data for plant health, water stress mapping, phenotyping and more in one flight, with one sensor.

The Microsense RedEdge-MX sensor aboard DJI’s M210 RTK drone. (Photo: MicaSense)

“The Altum design resulted from experience developing advanced analytics and understanding needs for advanced research,” said Justin McAllister, CTO and co-founder of MicaSense. “We realized the market is limited by time and cost constraints of owning multiple sensors and flying multiple passes over the same field. The goal of Altum is to simplify the workflow, and with synchronized capture, to provide results that can be correlated and quantified more easily.”

Altum includes MicaSense’s standard five-band configuration of multispectral bands (red, green, blue, near-infrared and red-edge) and an integrated Lepton radiometric thermal longwave infrared sensor from FLIR Systems, providing temperature measurement for every pixel of the scene for additional crop data and optimization.

Expandable high-capacity USB 3.0 storage allows users to fly longer and cover more area without landing to swap storage. In addition, advancements in image capture rate enables faster flight speeds.

Users can process Altum data with industry standard software like Agisoft and Pix4Dmapper to generate an aligned, radiometrically calibrated six band (R, G, B, RE, NIR, T) geotiff, or access the raw data from Altum to process data themselves.

Included with Altum is DLS 2, the patent-pending next generation of the MicaSense Downwelling Light Sensor (DLS). DLS 2 allows for a more streamlined integration as it combines both the DLS and GPS into one product. In addition, through proprietary MicaSense technology, the DLS 2 will offer significantly better calibration for changing light conditions and better measurements over time.

Integrated solutions

Altum’s multiple interface options and open API gives users the ability to utilize Altum on a variety of platforms. In addition to the DJI SkyPort integration, Altum is integrated with drone offerings from the following companies (with more to come):

• North America: Drone Nerds (U.S.), BirdsEyeView Aerobotics (U.S)., OmniView Tech (Canada), Sky Flight Robotics (U.S.), Blue Skies Drone Rental (U.S.)
• Europe: 3D Target (IT), Globe Flight (DE), C-Astral (SI), Droneparts.de (DE), Ecobotix (DK), NaviGate (PL), Quantum Systems (DE)
• Asia: Cybernetech (Japan), Shenzhen Qianhai Yaqi Technology (China)

DJI Payload SDK Program: Altum and RedEdge-MX for DJI M200 Series

Through DJI SkyPort, MicaSense is able to provide seamless integration of its specialized sensors with DJI’s powerful line of enterprise drones, resulting in the MicaSense Altum and RedEdge-MX solutions. This provides users a high-quality drone and sensor combination they can rely on to capture quality data every time – with virtually no set-up time.

The DJI SkyPort integration for Altum and RedEdge-MX features plug-and-play integration for Altum and RedEdge-MX right out of the box, including power and quick connect/disconnect, and enhanced light calibration with MicaSense DLS 2.

“Solutions like the MicaSense Altum and RedEdge-MX demonstrate the value of integrating specialized industrial payloads to DJI’s powerful drone platforms,” said Jan Gasparic, head of Enterprise Partnerships at DJI. “By collaborating with solution providers, we are expanding the benefits of drone technology to more and more industries. In the case of agriculture, a specialized suite of sensors and more advanced level of analytics can truly bring tangible value to business workflows and decision making today.”

The Altum and SkyPort enabled RedEdge-MX and Altum are available today through the MicaSense website.

A roundup of recent products in the GNSS and inertial positioning industry from the October 2019 issue of GPS World magazine.

OEM

Multi-GNSS receiver

Refined in the Galileo Online project for rail applications

Photo: TeleOrbit

The multi-GNSS receiver GOOSE, distributed by TeleOrbit GmbH and developed by Fraunhofer IIS, is now available in a new housing. GOOSE now also includes the new OS-NMA beta standard, available by the end of 2019, which was integrated within the research project PRoPART. GOOSE is a flexible, professional GNSS receiver development platform with an open software interface, which can be adapted to a variety of applications and application-specific correction services. The flexible development platform offers multi-system and multi-signal real-time processing; integrated antenna receiver combination (smart antenna); guaranteed stable phase center for all GNSS frequencies; and deployment in commercial PC or as an embedded platform. It allows deep coupling and vector tracking in real time; access to correlation values; and record and replay of IF samples. It also offers access to SBAS data including upcoming augmentation systems and differential augmentation systems. The platform has been refined in the Galileo Online project for specific usage in rail applications. It has also been further upgraded as a robust and reliable Galileo position sensor for autonomous truck applications.

TeleOrbit, teleorbit.eu

Inertial measurement

Low-noise performance for high dynamic applications

Photo: Gladiator Technologies

The LandMark 007 inertial measurement unit (IMU) combines low noise, high range sensors and Velox high-speed output in a rugged package measuring 0.7 inches square. With rate ranges up to 2000°/s and acceleration ranges as high as 200 g, the LandMark 007 IMU provides demanding, precision performance for a range of high dynamic, rugged applications. High-speed output data rates (up to 10 kHz) for measurement accuracy and flexibility are complemented by low-noise gyros and accelerometers. A development kit is available.

Gladiator Technologies, gladiatortechnologies.com

Decoder

Corrections data from L6D and l6E

Diagram: Allystar

The QZSS L6 decoder module TAU-1303 supports tracking QZSS signals L6D (CLAS) and L6E (MADOCA). It can decode corrections data broadcast from L6D and L6E signals, and assist developers in applying the centimeter-level accuracy by PPP-RTK algorithm with the correction data. Within its 7.6 × 7.6-millimeter size, the module provides six channels to support tracking L6D and L6E at the same time. CLAS on L6D channel corrects satellite clock, orbit, code bias, phase bias ionosphere delay and tropospheric delay. MADOCA on L6E channel corrects satellite clock, orbit, code bias and phase bias. The TAU-1303 offers superior performance through an on-board 26-MHz temperature-compensated crystal oscillator (TCXO) and a reduced time to first fix because of its dedicated 32-KHz real-time clock oscillator. Based on 40-nanometer manufacturing processes of the Cynosure III GNSS chipset, the TAU-1303 has very low power consumption of less than 40 mA at 3.3V.

Allystar Technology Co., www.allystar.com

GPS Splitter

Uses only one rack space

Photo: ViaLite

ViaLite’s new Local Integrated GPS Splitter was designed to minimize rack space. The unit provides a fan-out of GPS/GNSS signals within a local area, can accept optical inputs from up to four antennas, and has a 1000-1800-MHz frequency range. Though it has a height of only one rack unit, the system is useful for feeding timing and synchronization signals to single or multiple floors or rooms through eight to 32 optical fiber links with no system loss. It includes built-in simple network management protocol (SNMP) control as well as dual-redundant power supply units. Built for data centers, banking institutions, scientific research establishments, cellular test environments, fixed satcom stations, oil and gas platforms, and big data.

ViaLite, vialite.com

SURVEYING & MAPPING

Point-cloud software

Creates intelligent 3D mesh models

Image: Pointfuse

Pointfuse point-cloud processing software converts the millions of individual measurements captured by laser scanning and photogrammetry into 3D mesh models.The latest release features streamlined classification to ensure maximum efficiency and multicore processing for unlimited conversion power. The ability to classify objects and compare as-built objects with the design enables more accurate clash detection, reducing the number of false clashes being flagged. Intelligently optimized mesh models reduce the working data size by a factor of up to 100, making them easy to share with online 3D collaboration platforms, such as BIM 360, 3D Repo, Revitzo and Trimble Connect.

Pointfuse, pointfuse.com

Android Software

Mobile data collection in the field

FieldGenius for Android, v1. (Image: Hexagon)

FieldGenius for Android, version 1.0, is multi-platform data-collection software built on Android OS. The brand-neutral data-collection software supports most popular GNSS sensors on the market. Features include dynamic data panels synchronized with map views, intuitive interface, simplified workflows and readily available data that surveyors require to make informed decisions in the field. Early adopters receive additional benefits and participate in the newly created MicroSurvey Technology Innovation Group.

MicroSurvey Software, microsurvey.com

Handheld GNSS receiver

Camera-enabled centimeter logging

Photo: Spectra Geospatial

The SP20 handheld GNSS receiver offers innovative camera-enabled centimeter-accurate logging in an everyday GIS and survey tool. Rugged, lightweight and versatile, the SP20 delivers high-end performance. It is an easy-to-use tool that delivers accuracy from meter to centimeter, depending on the job. Android-based, it is useful for cadastral, construction or topographic surveys; a range of GIS jobs from data collection to inspection and maintenance; and non-traditional geospatial professionals. The 5.3-inch screen displays the new workflow using a camera to ensure 2D centimeter accuracy handheld and 3D centimeter accuracy with monopole setup.

Spectra Geospatial, spectrageospatial.com

Offline data transfer

Alternative to the clouds

Photo: Trimble

TerraFlex users can now synchronize data directly to their on-premise Esri geographic information system without cloud services. The new software workflow — called offline data transfer — is possible through the integration of Trimble TerraFlex and the Trimble Positions Desktop add-in for Esri ArcGIS Desktop. TerraFlex is a field solution that enables mobile workers to easily collect, manage and edit their geospatial feature data. The new workflow provides an alternative to using Trimble cloud services for storing and transferring GIS feature data collected with the TerraFlex platform. In addition, TerraFlex field data collected via this workflow using a Trimble GNSS receiver can be post-processed directly inside the Trimble Positions Desktop add-in for improved positional accuracy. The mobile apps are available in Apple’s App Store and the Google Play store.The Trimble Positions Desktop add-in is available through the Trimble Geospatial distribution channel.

Trimble, www.trimble.com

GPS Receiver

Now compatible with iPhone and iPad 

Photo: Juniper Systems

The Geode GNS2 sub-meter GPS receiver features connectivity with a range of iPhone and iPad devices, made possible by the Geode’s new MFi certification. Features of the Geode GNS2 include an IP-68 rating to withstand harsh environments, all-day battery life, multiple correction sources for precise real-time data, and an open interface that works with a wide range of Windows, Android, iPhone, and iPad devices as well as Juniper Systems’ handhelds.

Juniper Systems, junipersys.com 

The New Handheld Is Designed for Data Collection for Land Surveying and Geospatial Information Systems (GIS)

Photo: Geneq

Geneq Inc. has added a new data collector to its SXPad product line. The rugged SXPad 1500 data collector features a full alphanumeric QWERTY keypad and long-range Bluetooth, and was designed to meet the rigorous IP67 standard to deal with challenging field conditions.

The SXPad 1500 and its large 5-inch sunlight-readable touchscreen can be connected to any GNSS receiver or compatible robotic total station to ensure the success of all survey projects.

Driven by a 1-GHz processor and the Windows Mobile 6.5 operating system, the field collector is a high-performance device designed to provide the power needed to work with maps and large data sets in the field, as well as many software solutions.

With its integrated cellular modem and Wi-Fi standard, the SXPad 1500 offers wireless connectivity for internet access and GIS data transfer. This feature will be helpful for setting parameters and configuring the SXblue PREMIER and F90 or any real-time kinematic (RTK)-compatible GNSS receiver.

The SXPad 1500 has a GNSS internal module that delivers adequate performance for certain GIS field data collections.

Equipped with an internal memory of 1 GB (memory can be expanded to 16 GB with an SD card), the SXPad 1500 provides enough storage space for data recording. Users will benefit from its high-performance lithium battery allowing uninterrupted field operation for up to 8 hours.

SA2012 offers customers configurable GPS tracking device on the latest 4G network

Photo: SkyBitz

SkyBitz has launched the SA2012, equipped with the latest 4G LTE with 3G fallback, positioned for the light- to medium-duty vehicle tracking market.

With the option to purchase a range of price packages with configurable feature sets, the SA2012 is designed for customers looking for a scalable vehicle telematics solution they can use to increase profit margins and satisfy customer demand.

The hardware can be installed using the Ops Center mobile device, either directly plugging it into the vehicle diagnostic port or covertly installing it behind the dashboard, depending on customer preference.

Once installed, the device feeds into the SkyBitz Ops Center platform, where users can manage the new device alongside all others via a single interface. Customers will have coverage across North America, including Mexico and Canada.

The basic package includes GPS location data and estimated odometer and engine hours. With several options leading up to the Pro package, SkyBitz offers a variety of location, engine, and safety data that can be selected based on the customers’ operational goals and budget.

Customers can configure their solution with minimal training, adding features such as advanced alarms and notification schedules and over-the-air upgrades when future features are released.

“SkyBitz strives to bring the latest technology to market that meets industry demand but also exceeds our customers’ expectations. This is one more device added to the SkyBitz product line that is now delivered on the latest network, and integrated into the SkyBitz Ops Center platform so customers can easily see vehicle and asset data on one dashboard,” said Debbie Sackman, senior product manager with SkyBitz. “This device targets small and medium businesses and offers a flexible package choice where customers can add additional features with OTA upgrades as their business grows.”

Eos Locate for Collector for ArcGIS enables utilities to map buried assets with submeter or centimeter accuracy

A worker using an Arrow receiver and vLoc from Vivax Metrotech. (Photo: Eos Positioning)

Eos Positioning Systems Inc.  (Eos) has released its underground utility asset-mapping solution: Eos Locate for Collector for ArcGIS.

Eos Locate for Collector combines three core technologies: Eos Arrow GNSS receivers, Esri Collector, and the Vivax-Metrotech vLoc Series of locator devices.

With Eos Locate for Collector, one field worker can collect both GNSS locations and locator data (such as depth below cover) for any buried asset including water, sewer, electric, cable, gas, fiber infrastructure and more. They can do so quickly, accurately and without the need for any additional field or office support.

“We are giving our Arrow GNSS customers a solution today that allows them to combine both locator data and high-accuracy locations in web maps,” Eos CTO Jean-Yves Lauture said. “This greatly simplifies their workflow by allowing one person to do underground locates and GIS mapping simultaneously.”

“This is a big step forward for utility organizations who need to gain better visibility of their infrastructure,” said Doug Morgenthaler, Esri program manager. “With today’s technology, utilities can already see where new assets are being put in the ground. The challenge historically has been figuring out where existing assets are.”

Eos Locate for Collector not only streamlines underground-asset mapping, but also improves office production times. It eliminates the need to manually combine datasets from the locator and GPS devices within ArcGIS.

“Seeing all that information from utility locators and GPS receivers packaged directly into a GIS application is exceptional,” Vivax-Metrotech Eastern Regional Sales Manager Kelvin Cherrington said. “This solution will help utilities create maps of their underground assets with a much more modern and efficient methodology.”

Indiana American Water Early Adoption

Earlier this year, Indiana American Water approached Eos to seek a solution that consolidated their utility-locate workflow with their Arrow and Collector field work.

“We had the manpower to put paint down,” said Todd Chapman, Indiana American Water Senior GIS Analyst. “But we would need to hire another person to map the locations with our Arrow Gold GNSS receivers.”

Chapman estimates Eos Locate for Collector will cut their field time in half as well as enable the creation of extremely accurate buried-infrastructure maps in ArcGIS.

“Previously, we were seeing that our old water mains could be off by up to 20 feet,” Chapman said. “With the new Eos Locate for Collector, we’re seeing that it’s accurate to under an inch.”

The initial release of Eos Locate for Collector runs on Apple’s iOS iPhones and iPads and supports the vLoc Series from Vivax Metrotech. Future releases of Eos Locate for Collector will support additional locator models including the vScan series.

With accurate digital twins of their buried infrastructure, utilities across sectors can expect improvements to safety, damage prevention, field efficiency and regulatory compliance.

“Not only does this mean quicker responses to 811 tickets and fewer liabilities during field digs,” Lauture said. “But it also constitutes a major step forward toward the highly efficient future of 3D asset management and viable augmented-reality workflows.”

Photo: MicroSurvey

MicroSurvey has released MicroSurvey CAD 2020. MicroSurvey CAD is powered by the latest IntelliCAD 9.2 engine, providing users with unencumbered survey drafting and calculation workflows, including COGO, point tools for gridline-based projects, traverse input and adjustment, misclosure reporting, common data collector support, 3D surface representation and computation, corridor design, point cloud management and more.

MicroSurvey CAD is perpetually licensed and is powered by IntelliCAD, which is compatible with AutoCAD drawing files. With five available feature levels — Basic, Standard, Premium, Ultimate and Studio — MicroSurvey CAD gives users the choice between several tiers of features to ensure they are getting precisely the tools and price point they need.

Notable improvements in MicroSurvey CAD 2020 include:

• IntelliCAD 9.2 which includes full support for AutoCAD 2018-2020 .dwg files, performance enhancements, new BIM tools, a block editor, start page, drawing cleanup tools, selection cycling, digital signatures, and much more;
• Arc Labels have been drastically improved to utilize ArcAlignedText objects, which can be slid along an arc or polyline arc, in/out from the radius point, flipped upside down, and detected in the Lot Closure routine. Text on Arc also utilizes the ArcAlignedText objects to be editable as a single entity;
• Upgraded CSMap Library includes over 125 new coordinate systems for Africa, Asia, Europe, Australasia and the U.S.

Details are available in the MicroSurvey CAD 2020 Release Notes.

Photo: Trimble

Trimble has introduced the the R12 GNSS receiver, a high-performance GNSS surveying solution. Powered by a new real-time kinematic (RTK) and Trimble RTX positioning engine, it features Trimble ProPoint GNSS technology that empowers land surveyors to quickly measure more points in more places than previously.

Surveyors who work in challenging GNSS environments can use the Trimble R12 receiver to help reduce both the time in the field and the need for conventional techniques such as using a total station.

The new Trimble ProPoint GNSS technology allows for flexible signal management, which helps mitigate the effects of signal degradation and provides a GNSS constellation-agnostic operation.

In head-to-head testing with the Trimble R10-2 in challenging GNSS environments such as near and among trees and built environments, the Trimble R12 receiver performed more than 30 percent better across a variety of factors, including time to achieve survey precision levels, position accuracy and measurement reliability.

“As a leader in the field of GNSS technology and innovation, Trimble dedicated many years of intensive research into developing the Trimble R12,” said Ronald Bisio, senior vice president of Trimble Geospatial. “This has culminated in a first-class solution, which enables our users to extend the reach of their systems to places where other RTK GNSS systems experience degraded performance.”

The U.S. Federal Aviation Administration (FAA) has approved two Supplemental Type Certificates (STCs) for CMC Electronics, to help airplanes comply with automatic dependent surveillance-broadcast out (ADS-B Out) requirements.

Boeing 737 Next-Generation Aircraft

CMA-5024. (Photo: CMC Electronics)

The FAA has approved an STC to install the SBAS-capable CMA-5024 GPS on Boeing 737 Next-Generation aircraft to comply with worldwide ADS-B Out mandates as well as SBAS/GPS navigation enabling the first localizer performance with vertical guidance (LPV) approaches for B737NGs.

CMC’s solution, developed in collaboration with the FAA’s Navigation Programs office, offers operators the advantage of a cost-effective alternative to replacing their current multi-mode receiver (MMR).

The CMA-5024 is an approved DO-260B ADS-B Out positioning source that may be paired with any DO-260B compliant transponder, allowing operators to meet FAA and EASA ADS-B Out requirements, the UAE’s ADS-B Out and RNP requirements mandated by GCAA as well as India’s GAGAN requirements.

The CMA-5024 is the only solution available that is approved to introduce LPV on B737NG aircraft. With the CMA-5024, the B737NG aircraft can take advantage of satellite-based augmentation system (SBAS) navigation throughout all phases of flight.

An LPV approach is the highest precision GPS instrument approach available not requiring specialized crew training. It aims to reduce costs associated with flight delays or cancellations and provides airlines with a safe approach into airports when ILS is unavailable.

The CMA-5024 meets the requirements for an IFR civil certified GNSS and is compatible with all SBAS systems operating around the world such as WAAS, EGNOS, GAGAN and MSAS. SBAS augments GPS to provide an extremely accurate navigation solution throughout all phases of flight, from departure to en-route, through LPV CAT-l equivalent approach. The CMA-5024 complies with published Communication Navigation Surveillance/Air Traffic Management (CNS/ATM) navigational mandates.

EASA approval of the STC is in progress. Future growth to GBAS GLS precision approach capability can be obtained by upgrading to CMC’s new CMA-6024 GPS/SBAS/GBAS receiver system.

For Business Jets

CMC Electronics and DAC International received an FAA STC (ST00934DE) for aircraft equipped with Honeywell’s Primus II avionics suite.

The new STC provides a low-cost alternative to upgrading the existing onboard Honeywell equipment while meeting the DO-260B ADS-B Out worldwide mandate. This is achieved by replacing the existing non-compliant Primus II transponder with the Becker BXT6553 Diversity Transponder, paired with CMC Electronics’ CMA-3024 GPS/SBAS (GNSSU) receiver.

The STC extends the operating life of a broad range of aircraft such as Bombardier’s Challenger 600 series, Hawker 800/800XP, Learjet 45, Gulfstream G-IV and GIV-X, Cessna Citation II and V, and many more.

This is the latest addition to already existing STCs (ST03424CH and ST04159CH), which pair CMC’s CMA-3024 with the Rockwell Collins TDR-94/94D or Honeywell RCZ-8XX Primus II Com/Transponder to meet the DO-260B ADS-B Out standards mandated by the UAE’s GCAA, FAA and EASA for 2020.

Claude Chidiac, Vice President, Sales and Marketing, at CMC Electronics said: “These STCs bring together the best that CMC and DAC have to offer to economically support business jet operators. They combine the respective technological strengths of both companies, namely the most advanced GPS receiver with DAC’s worldwide distribution channels and FAA approved kits. Our joint ADS-B Out solutions deliver high integrity and the cost-effectiveness that business aviation has been waiting for.”

The CMA-3024 aviation sensor provides fully ADS-B compliant SBAS/GPS primary means navigation for business, regional, commercial air transport and helicopter aircraft. It is fully compatible and operational with all SBAS signals worldwide.

With SBAS coverage, differential corrections are incorporated to further improve RNP capability, providing RNP0.1 with outstanding navigation system availability.

Full installation kits, including the CMA-3024 and STC package, are provided by DAC International.

A roundup of recent products in the GNSS and inertial positioning industry from the November 2019 issue of GPS World magazine.

SURVEYING & MAPPING

IMU-RTK receiver

Increases GNSS availability and reliability

Photo: CHC Navigation

The i90 IMU-RTK GNSS series receiver is designed to dramatically increase GNSS real-time kinematic (RTK) availability and reliability. The i90 is powered by the company’s latest inertial measurement unit (IMU) and RTK technology to provide robust and accurate GNSS positioning in any circumstances. Unlike standard micro-electro-mechanical (MEMS)-based GNSS receivers, the i90 GNSS IMU-RTK combines a high-end calibration and interference-free IMU sensor with a state-of-the-art GNSS RTK engine and advanced GNSS tracking capabilities. The i90 is designed to increase the productivity and reliability of survey projects, with no complicated calibration process, rotation, leveling or accessories are necessary. A few meters’ walk will initialize the i90 internal IMU sensor and enable RTK survey in difficult field environments. The i90 GNSS automatic pole-tilt compensation boosts survey and stakeout speed by up to 20%.

CHC Navigation, chcnav.com

GNSS/INS System

Both accurate and rugged for machine control, logistics

The AsteRX-SBi has a rugged housing, making it suitable for machine control and other outdoor uses. (Photo: Septentrio)

Septentrio has expanded its GNSS/INS portfolio with the AsteRx SBi, a new housed GNSS/INS receiver. The ruggedized AsteRx SBi fuses high-accuracy GPS/GNSS with a high-performance inertial sensor to provide reliable positioning and 3D orientation for machine control and logistic applications. Within its rugged, waterproof enclosure, a high-performance GPS/GNSS is coupled with an industrial-grade inertial sensor to provide high-accuracy, reliable positioning and 3D orientation (heading, pitch, roll). Offering the flexibility of either single or dual antenna, the AsteRx SBi is designed for quick and easy integration into any machine monitoring or control system. Reliable location and 3D orientation data is streamed with a high update rate and constant low latency. Septentrio’s reliable centimeter-level positioning is based on true multi-frequency, multi-constellation GNSS (GPS, GLONASS, Galileo, BeiDou, QZSS) technology.

Septentrio, septentrio.com

Scanning System

For surveying, construction

Trimble X7 scanner in the field. (Photo: Trimble)

The Trimble X7 laser scanning system is designed for surveying, construction, industrial and forensic applications. It enables professionals to quickly and easily capture precise 3D scanning data to produce high-quality deliverables. The X7 features Trimble X-Drive technology, survey-grade self-leveling and a smart calibration system. It integrates streamlined workflows to provide automatic registration of point-cloud data in the field with Trimble Registration Assist, bringing scans together through self-leveling inertial measurement unit technologies and cloud-based software.

Trimble, trimble.com

City mapping

Service offered for Europe

The Bluesky MetroVista range includes high-resolution imagery combined with high-accuracy, wide-scale 3D models. (Image: Bluesky)

The MetroVista city mapping service for Europe incorporates the Leica CityMapper hybrid airborne sensor designed for 3D city modeling and urban mapping. The sensor includes a vertical camera and survey-grade oblique cameras, and incorporates lidar to accurately collect elevation and infrared data. The MetroVista range includes high-resolution imagery combined with high-accuracy, wide-scale 3D models. CityMapper has already been used to capture MetroVista data for cities across the United Kingdom, including London, Manchester, Newcastle and Bristol.

Bluesky International, bluesky-world.com

OEM

Simulation solution

Updated for high-accuracy market

Photo: Spirent

The enhanced GSS9000 series GNSS constellation simulator has been updated to provide significantly improved capability, flexibility and performance to meet the test needs of high-performance navigation systems. It doubles the number of supported channels (320 in a single chassis) while maintaining its full performance specification in key areas such as signal iteration rate and low latency under maximum signal dynamics. These attributes, together with the ability to produce a comprehensive range of emulated multi-GNSS, multi-frequency RF signals, enables full and future-proofed testing of advanced applications. Greater signal flexibility is also built into the enhanced GSS9000 through its open application program interface (API) and flexible architecture. This delivers a highly sophisticated arbitrary waveform generator (AWG) capability.

Spirent Communications, spirent.com

NavIC support

Added to constellation data service

Image: RX Networks

Rx Networks has added NavIC constellation support to its real-time and predicted-assistance data service. The company’s technology partners — semiconductor vendors, mass-market mobile device manufacturers and network operators — now have global support for all satellite navigation systems and L1 satellite-based augmentation systems (SBAS) for any region around the world. Used daily by more than two billion devices, Rx Networks data is delivered via ephemeris in RINEX and via the Location.io interface, with predictions in SP3. Predictions for NavIC via the Location.io platform will be added in the first quarter of 2020.

Rx Networks, rxnetworks.com

MEMS timing

For rugged GNSS applications

Endura MEMS timing products. (Photo: SiTime)

Endura micro-electro-mechanical system (MEMS) timing solutions are designed for aerospace and defense applications including precision GNSS. They provide high performance in harsh conditions such as severe shock, vibration and extreme temperature. SiTime offers customers 5 million possible part numbers that can be created from 17 programmable products. Solutions accommodate 4 parts per trillion per g force of acceleration (50 times better than quartz); support for –55° C and +125° C operation; timing specifications conforming to MIL-PRF-55310; and Endura Super-TCXOs (temperature compensated oscillators) for use in GNSS applications.

SiTime, sitime.com

GNSS RF Simulator

Record and playback system

Portos Team paired with the Ninja. (Photo: IP-Solutions)

Portos Team is a new GNSS RF signal record-and-playback system. It can record and play back — or simulate —multi-frequency, multi-system GNSS signals when paired with the company’s Replicator. It can do the same for CRPA signals when paired with the company’s Ninja. The Portos itself can also operate as multi-frequency or CRPA front end for a GNSS software receiver.

IP-Solutions, ip-solutions.jp

UWB module

For real-time location systems

Photo: Decawave

The DWM1004 module targets time difference of arrival (TDoA) tag applications that require years of battery life and a compact design. Based on the DW1000 chipset, the DWM1004C offers high-accuracy, real-time-location capability with a 6.8-Mbps data rate. It delivers more than five years of battery life. Real-time location systems (RTLS) enable managers to have a real-time view of their operations through data collected from connected objects such as tools, pallets, forklifts, badges and collars. The DW1000 is immune to multipath fading, with 2-centimeter precision in indoor environments.

Decawave, decawave.com

TRANSPORTATION

RTK GNSS Rover

GNSS for a moving vehicle

Photo: Drotek

The F9P Sirius RTK GNSS rover is designed to be mounted on a moving vehicle. The u-blox ZED-F9P module inside provides 1-cm position accuracy, a convergence time under 10 seconds and a navigation update rate up to 20 Hz. The rover has a built-in active antenna patch. It receives GPS, Galileo, Beidou and GLONASS signals, providing additional accuracy. It is designed to fit most setup designs as well as integrate easily into a vehicle. Its six-pin JST-GH connector makes it plug-and-play with the Pixhawk Pro 3 autopilot.

Drotek Electronics, drotek.com

GNSS Datalogger

Accuracy for automotive testing

VBOX Touch datalogger. (Photo: Racelogic)

The VBOX Touch is a highly flexible GNSS datalogger with enhanced accuracy. The powerful hardware can be used diverse automotive tests such as acceleration, braking, speed verification, tire temperature monitoring, lap-timing and durability. The VBOX Touch comes preloaded with a sophisticated performance application that covers common use cases; applications can be downloaded from an online library. Racelogic can also write custom Python scripts based on customer requirements.

Racelogic, www.vboxautomotive.co.uk

Positioning module

Designed for auto industry

Photo: Quectel

The LG69T GNSS module is an automotive-grade dual-band high-precision GNSS module that integrates dead-reckoning (DR) and real-time kinematic (RTK) technologies. The module facilitates open-sky positioning performance with an accuracy of up to 10 centimeters. It supports next-generation precision positioning capabilities for smart vehicles and autonomous driving scenarios. The LG69T module is based on ST’s STA8100GA, the latest automotive-grade dual-frequency positioning chip with 80 tracking channels and four rapid-acquisition channels compatible with GPS, BeiDou, Galileo, Navic and QZSS. The AEC-Q100-qualified dual-band module integrates multi-band RTK technology for centimeter-level accuracy. The LG69T module’s dead-reckoning capabilities feature an integrated inertial measurement unit (IMU) that provides continuous high-precision positioning.

Quectel Wireless Solutions, quectel.com

STMicroelectronics, st.com

Photo: PCTEL

Combo antenna

For advanced rail communications

The Coach II antenna with GNSS L1/L2/L5 is designed to provide greater precision and reliability for advanced rail communications systems, enabling next-generation positive train control (PTC) and passenger Wi-Fi. The Coach II features global multi-GNSS compatibility, dual-port 4G LTE / sub-6 GHz 5G NR and 802.11ac Wi-Fi / Bluetooth connectivity. It is AAR compliant for railway applications and is IP67-rated.

PCTEL, www.pctel.com

Firmware update

Includes new automotive package for Ellipse GNSS/IMU products

Photo: SBG Systems

New features have been added to the Ellipse product line with firmware update version 1.7. The update better answers needs of the autonomous testing and driving markets such as a CAN odometer. Users now have the choice to connect an external odometer (DMI) with pulses or use their car odometer with velocity information. New outputs include body velocity and slip angle, which calculate the drift angle between the vehicle’s assumed trajectory and its actual trajectory. For precision applications as well as low dynamics and reduced warm-up time, the new firmware allows users to run the Ellipse Kalman filter with no lever-arm estimation. This will ensure centimeter pass-to-pass accuracy for real-time kinematic (RTK) applications and allow operation in lower dynamics while reducing warm-up time. The firmware update also provides new features for advanced marine applications.

SBG Systems, www.sbg-systems.com