Calian GNSS, formerly Tallysman Wireless, has released its TW5387 industrial-grade smart GNSS antenna. It integrates the Quectel ST TESEO V GNSS receiver chipset onto the Calian compact smart GNSS antenna platform to offer dual-band GNSS, eXtended filtering, low phase center variation, low signal-to-noise ratio and dual feed and patch for strong multi-path rejection.
The TW5387 comes with RTK rover capability and a built-in IMU for sensor fusion. It is designed to minimize RF impairments that affect the performance of the GNSS receiver and provide GNSS coordinates to the host system over a robust digital interface for noise resilience.
TW5387 is suited for automotive, UAV, robotics and defense applications that require precise location and timing. TW5387 is compatible with N-RTK correction services such as Point One Navigation’s Polaris and Swift Navigation’s Skylark.
It tracks GPS, Galileo, BeiDou and L1/L5 band operation and is housed in an industrial-grade IP69K enclosure.
A roundup of recent products in the GNSS and inertial positioning industry from the December 2023 issue of GPS World magazine.
SURVEYING AND MAPPING
Survey Antenna Designed for high-accuracy positioning applications
HX-CSX600A boasts a pre-filtered low noise amplifier (LNA) offering out-of-band rejection, ensuring strong anti-interference performance even in challenging environments. It is designed for high-precision GNSS applications, including agricultural vehicles, small robots and surveying. The antenna offers reliable and consistent satellite signal tracking across a wide range of frequency bands, including GPS, GLONASS, Galileo, BeiDou, QZSS, IRNSS, SBAS, as well as L-band correction services. With advanced multipoint feeding technology, HX-CSX600A maintains a stable phase center variation. Built with an IP67-rated compact and ruggedized housing, this antenna is designed to withstand dust, rain, sunlight, shock and vibration. Its standard TNC-K connector and pole mount aim to simplify the integration process. Harxon, harxon.com
Image: SBG Systems
INS/GNSS Post-Processing Software Designed for surveying applications
The Qinertia 4 introduces several features that provide users with a complete solution for precise trajectory and motion analysis. Qinertia is a post-processing software delivering better precision and reliability compared to real-time kinematic systems. It has an enhanced geodesy engine that boasts an extensive selection of preconfigured coordinate reference systems (CRS) and transformations, making it a versatile solution in applications that use diverse geodetic data, including land surveying, hydrography, airborne surveys, construction and more. To tackle the challenges of variable ionospheric activity, the technology uses Ionoshield PPK mode. This feature compensates for ionospheric conditions and baseline distances, allowing users to perform post-processing kinematics (PPK) even for long baselines or harsh ionospheric conditions. Another addition to Qinertia 4 is extended continuously operating reference stations (CORS) network support. This feature offers users a vast network of 5,000 SmartNet stations for reliable GNSS data processing.
Qinertia has more than 10,000 bases in 164 countries. This global coverage ensures Qinertia remains a reliable and efficient solution, regardless of geographic location. In addition, users can import their own base station data and verify its position integrity with precise point positioning (PPP). For data that cannot be processed using PPK, Qinertia 4 offers an alternative solution with its new tightly-coupled PPP algorithm. This new processing mode, available for all users with active Qinertia maintenance, provides post-processing anywhere in the world without a base station, with a horizontal accuracy of 4cm and a vertical accuracy of 8cm. SBG Systems, sbg-systems.com
IMU-RTK GNSS Receiver A compact, high-performance receiver with high-end dual camera technology
The i89 visual inertial measurement unit (IMU) GNSS receiver is a surveying device equipped with a 1,408-channel GNSS module that enhances real-time kinematic (RTK) availability, even in challenging environments. Its iStar 2.0 software incorporates advanced ionospheric modeling algorithms, achieving a high integrity RTK fix rate, particularly critical in regions of intense solar activity. The implementation of AUTO-IMU technology eliminates the need for manual initialization, streamlining field operations for increased efficiency. The i89 offers 16.5 hours of battery life and a lightweight 750 g design. The combination of panoramic capture mode and integrated IMU significantly improves the accuracy and efficiency of photogrammetric surveys. CHC Navigation, chcnav.com
GNSS System Features visual positioning capabilities
The Trion V10i GNSS System integrates two cameras for vision-guided surveying operations, an inertial measurement unit (IMU) for tilt surveys and an OLED screen for easy status checks. This device is designed to enhance productivity in the field, even in hard-to-access locations. It features IMU-based tilt compensation for precise measurements of up to 60° with no calibration needed. It also comes with a built-in 4G LTE and UHF and supports NFC, Wi-Fi and Bluetooth. It also offers users seamless connectivity through Trion Survey Cloud for real-time data sharing between field and office teams. FJDynamics, fjdynamics.com
INS For mobile mapping applications
The Atlans 3 is an inertial navigation system (INS) designed for land and air mobile mapping applications. The device is an all-in-one positioning and orientation system integrating unique micro-electro-mechanical systems. MEMS-FOG hybrid technology and a dual-antenna real-time kinematic GNSS receiver are housed within one compact device. The Atlans 3 offers north-keeping capability at FOG-level performance across a variety of land and air mobile mapping applications. It delivers real-time heading, even in GNSS-challenging environments such as urban canyons, mountainous terrain, or forested areas. The lightweight INS is designed to meet the requirements of high-performance lidars mounted on vehicles where space and weight constraints are critical. The Atlans 3 is designed to be quick and simple to install on all platforms. It offers efficient “set-and-forget” operations for a wide range of land and air applications including road and rail asset inventory, pavement condition survey, vehicle automation, HD mapping, ground-truth, airborne surveys and precision pointing. Exail, exail.com
L-Band GNSS Antennas Available in four models
The ARM972XF triple-band plus L-band GNSS antennas provide GPS/QZSS L1/L2/L5, GLONASS-G1/G2/G3, Galileo E1/E5a/E5b, and BeiDou B1/B2a/B2b + L-band coverage. The technology is designed for precision triple-frequency positioning where light weight and a low profile are required. The ARM972XF are small and lightweight housed triple-band precision mini ARINC GNSS antennas. They have an average phase center variation of less than 10 mm for all frequencies and overall azimuths and elevation angles. Additionally, both models are available with components qualified for low-Earth orbit (LEO). Housed in a weatherproof (IP67) enclosure, the ARM972XF is available in four versions. Model ARM972XF-1 (ARM972XF-1-S for LEO space-qualified components) has an integrated 100 mm ground plane, while model ARM972XF-2 (ARM972XF-2-S for LEO space-qualified components) is 83 mm in diameter. The antennas also include Tallysman’s eXtended filtering (XF) technology, designed to mitigate GNSS interference. Tallysman Wireless, tallysman.com
UAV
Helix Antenna Designed for UAVs
The HX-CUX615A has a low-profile design and simple integration process that makes it a suitable antenna for various UAV applications such as aerial photography, remote sensing, infrastructure inspection, traffic control and public security. Equipped with a pre-filtered LNA, HX-CUX615A offers out-of-band interference rejection to mitigate unwanted electromagnetic interference and provide reliable GNSS signals for seamless integration into positioning solutions. This lightweight antenna also adopts patented dual-quadrifilar helix antenna technology, ensuring stable wide-angle circular polarization performance. This results in low-elevation satellite tracking, while maintaining high gain and reliable signal tracking — even in challenging environments. Harxon, harxon.com
VToL UAV A fully autonomous fixed-wing VTOL UAV with multiple power configurations and a heavier payload
The E455 is a fixed wing, vertical takeoff and landing (VTOL) UAV. At 55lbs, the E455 offers a 2-hour flight endurance operating on battery power alone. It is designed to carry a variety of payloads, including mapping sensors, lidar and EO/IR surveillance sensors. Where allowed, the E455 can fly at gross weights up to 65 lbs, which offers users more versatility in payload selection. The E455 also features an open control payload bay, which allows for the seamless integration of custom payloads.
EVENT 38, event38.com
UAV Surveying Software With added UAV photogrammetry capabilities
The Terrain Creator app photogrammetrically processes UAV images to generate survey-grade terrains that then transfer into the traditional Virtual Surveyor workspace. Terrain Creator aims to simplify the aerial photogrammetry process by offering a visual and intuitive application to produce an orthomosaic and a digital surface model (DSM) from UAV photos, the company said. The software was originally developed to bridge the gap between UAV photogrammetric processing applications and engineering design packages. Prior to this new release, users had to rely on third-party software to generate elevation models and an orthomosaic on which they could work with the Virtual Surveyor toolset. Now, users can derive the 3D topographic information necessary for construction, surface mining and excavation projects in one package. Once the survey-grade terrains flow from the Terrain Creator into the Virtual Surveyor desktop app, users can access an interactive virtual environment and robust toolsets to generate CAD models, create cut-and-fill maps and calculations, or calculate volume reports. Users currently subscribed to Virtual Surveyor Ridge and Peak editions will see their software updated automatically with Terrain Creator. A flexible licensing setup will allow two users within a subscribing organization to use the Terrain Creator and Virtual Surveyor applications simultaneously from different computers. Virtual Surveyor, virtual-surveyor.com
MOBILE
Antenna Designed for high-precision and autonomous multi-frequency applications
The M10HCT-TNC GNSS L1/L2/L5 antenna is ground-plane independent and offers extremely low power consumption and minimal phase-center variation over azimuth crafted for GNSS high-precision applications. The antenna offers suitable axial ratio, ensuring multipath error is mitigated. Several filtering groups allow this antenna to have superb filtering capabilities and RF antijamming mitigation capabilities.
Maxtena, maxtena.com
GNSS Receiver Suitable for personnel positioning, IoT, railway patrols, vehicle tracking, and search and rescue missions
Equipped with the SinoGNSS K8 platform, the Z30 can track full constellations and multiple frequencies, providing centimeter-level accuracy. With 965 channels, it is capable of tracking more than 60 GPS, BeiDou, GLONASS, Galileo, QZSS, IRNSS and SBAS satellites. The Z30 features an integrated antenna for stable signal reception. The device is also equipped with two side buttons for power, one-click SOS alerts and three Indicator LEDs for power, satellite, and differential status checks. It supports NTRIP and TCP protocols, enabling various personnel positioning applications by uploading position data. The Z30 integrates with NaviCloud, offering functions such as real time location display, historical trajectory query, remote control, and electric fence. In addition, it can be customized to meet specific customer requirements. With indoor and outdoor positioning capabilities, the Z30 is a suitable solution for various fields. It supports outdoor real-time kinematic positioning with centimeter-level accuracy and indoor Bluetooth positioning with sub-meter-level accuracy. ComNav Technology, comnavtech.com
Antennas IoT multiband antennas designed for multiple mobile applications
The Pasternack IoT multiband combination antennas are designed for vehicles, fleets and pivotal base stations. The technology aims to revolutionize how industries perceive and use mobile connectivity. The antennas integrate 4G, 5G, Wi-Fi and GPS bands to offer emergency teams, on-the-move fleets and first responders an unwavering link, even in harsh environments. Facilitated with both FAKRA and SMA connectors and extended 17-foot cable leads, users can seamlessly integrate the technology. It also has an IP69K rating, certifying it for both indoor and outdoor deployments. MIMO capabilities improve data transmission speeds and reliability, ensuring consistent high-bandwidth connections. The antenna’s GPS/GNSS component, enhanced with LNA and amplified by a 26 dB gain, offers users improved navigation and tracking precision. Pasternack, pasternack.com
GPS World Editor-in-Chief met with Ken MacLeod, product line manager and Bruce Shields, director of the systems group at Tallysman Wireless to discuss the company’s new antennas launched at INTERGEO 2023.
On the first day of INTERGEO 2023, attendees flooded the exhibit hall. (All photos taken by GPS World staff).
The 29th INTERGEO conference and trade show on geospatial technology and data was held from October 10 to 12 in the German capital Berlin. This year’s event took place under the famous radio tower and in the brand new Hub27 conference center, part of the 42-acre Messe Berlin exhibit and conference center. The annual event takes place each year in a different German city.
Over the three days, 560 vendors from more than 40 nations exhibited their products, while people from across the globe attended presentations and vendor exhibits on geodesy, geoinformation and land management. Topics covered included Earth observation and environmental monitoring, maritime solutions, unmanned systems, building information modeling (BIM), GIS and artificial intelligence, metaverse and cloud applications, smart cities, digital twins, COPERNICUS and Galileo satellite services, 4D geodata, 3D cadaster, and smart mapping applications. The focus was on how these technologies and data are used to address issues of housing, mobility, sustainability, climate change and internal security, monitoring for disaster prevention and protection, and the creation of more equitable living conditions.
In conjunction with the conference, the German Cartography Congress 2023 also convened, with lectures on such topics as atlases, map collections, map design, and artificial intelligence. In her keynote address, Professor Monika Sester discussed how machine learning methods help with generalization and Professor Sebastian Meier gave a provocative lecture titled “Critical Cartography in Times of Hallucinating Machines.”
Attendees at a presentation from the exhibit hall stage.
Day 1, Tuesday, October 10
On the first day of INTERGEO 2023, keynote speakers included Jack Dangermond, founder and CEO of ESRI, professor Paul Becker, president of the Federal Agency for Cartography and Geodesy, Scott Crozier from Trimble and professor Rudolf Staiger, president of the organiser DVW e.V. The main theme was the centrality of geospatial science and technology to sustainability because the basis of socially, ecologically and economically sustainable decisions lies in the understanding of the Earth system. This is increasingly achieve using geoinformation gathered through Earth observation and many other sensors.
GPS World conducted short interviews with Gustavo Lopez, market access manager atSeptentrio and Deyn Deng, overseas sales manager at Unicore.
Some surveying supplies that have been used for centuries are still in use today.
Day 2, Wednesday, October 11
On the second day of INTERGEO 2023, the focus of the keynote presentations, like that of many of the products in the exhibit hall, was “smart cities” and building information modeling (BIM), including a panel discussion on the importance of BIM in Germany. Related themes discussed in the presentations, on the exhibit hall stages, and at vendors’ booths included connected urban twins, sensor data, real-time applications, urban twins as drivers of innovation for local governments, maritime solutions, Earth observation, and unmanned systems.
An autonomous bathymetric vessel from Teledyne Marine.
At a press conference on navigating sustainability through geospatial insights the participants were Rudolf Staiger, president of DVW, Boris Skopljak, Vice President survey & mapping strategy and product marketing at Trimble, Thomas Harring, president Geosystems at Hexagon, Gerd Buziek, Business Relations Executive at Esri Deutschland and Godela Roßner, head of Earth observation at Deutsches Zentrum für Luft- und Raumfahrt (DLR).
This UAV from CHCNAV can take off and land like a helicopter and fly like a plane.
GPS World conducted short interviews with Andrew Scott, Head of Marketing & Sales at JAVAD GNSS; Jamie Birch, product manager at OxTS; Mandy Clayton, Southeast Regional sales mganager at GeoMax (part of Hexagon); Florian Ollier, head of marketing & communications at SBG Systems; Andrei Gorb, division product manager, Mapping Solutions at CHCNAV; Rachel Wong, Survey & Engineering Product Line, product manager at CHCNAV; Marcel Visser, CEO of NavCert; Ken MacLeod, product line manager and Bruce Shields systems group director at Tallysman; and Morgane Selve, head of marketing at Yellowscan.
CHCNAV’s Apache 4 autonomous bathymetric vessel.
Visser told GPS World that his company had obtained from the German federal government sole responsibility to certify UAVs in Germany for commercial operations, including flights beyond visual line of sight (BVLOS).
Tallysman Wireless has released the ARM972XF triple-band plus L-Band GNSS antenna.
The ARM972XF uses Tallysman’s accutenna technology providing GPS/QZSS L1/L2/L5, GLONASS-G1/G2/G3, Galileo E1/E5a/E5b, and BeiDou B1/B2a/B2b + L-Band coverage. The technology is designed for precision triple-frequency positioning where light weight and a low profile are required.
Tallysman’s ARM972XF is a small and lightweight housed triple-band precision mini ARINC GNSS antenna. It has an average phase center variation of less than 10 mm for all frequencies and overall azimuths and elevation angles. Additionally, both models are available with components qualified for low Earth orbit (LEO).
Housed in a weatherproof (IP67) enclosure, the ARM972XF is available in four versions. Model ARM972XF-1 (ARM972XF-1-S for LEO space-qualified components) has an integrated 100 mm ground plane, while model ARM972XF-2 (ARM972XF-2-S for LEO space-qualified components) is 83 mm in diameter.
The antenna also includes Tallysman’s eXtended filtering (XF) technology, designed to mitigate GNSS interference.
Tallysman Wireless has added the HCS885XF/HCS885EXF embedded smart helical GNSS antenna to its line of Smart GNSS Antennas. This antenna is suitable for UAV, land survey devices, automotive positioning, and other precise positioning/heading applications.
The HCS885XF/HCS885EXF combines the performance and light weight of the Tallysman dual-band (GPS/QZSS L1/L5, GLONASS G1/G3, Galileo E1/E5a/b, BeiDou B1/B2/B2a) HC885SXF antenna with the low power consumption and GNSS augmentation capabilities of the u-blox NEO-F9P GNSS receiver.
Instead of using L2 signals, HCS885XF/HCS885EXF employs L5 signals (1160-1217 MHz), which transmits stronger signal power and a higher bandwidth chipping rate to offer high performance when challenged with strong multipath signals. It also employs Tallysman’s eXtended Filtering system, which mitigates near-band and out-of-band interference, such as LTE signals and their harmonics, and the planned Ligado service in North America, enabling operation in the most challenging deployments.
The HCS885XF/HCS885EXF integrated receiver can monitor four constellations simultaneously, provides support for base/rover RTK configurations (<1 cm), and makes use of u-blox PointPerfect PPP-RTK augmented services over a terrestrial control network (3-6 cm). A moving-base precise heading configuration is available with base/rover antenna pairs.
A roundup of recent products in the GNSS and inertial positioning industry from the July 2023 issue of GPS World magazine.
TIMING
PTP Firmware To synchronize accurate time from GNSS
The 7.09.00 firmware with a precise timing protocol (PTP) feature enables users to synchronize accurate time from GNSS with other devices and sensors on a shared network. The 7.09.00 firmware’s PTP feature brings stable timing to a user’s other sensor systems connected through a local network to best support positioning, navigation and timing (PNT) and automotive and autonomous applications. The firmware includes SPAN GNSS+INS technology improvements — including a secondary INS solution for built-in redundancy and reliability in challenging conditions. The enhancements are available on all OEM7 cards and enclosures, including all PwrPak7 and CPT7 enclosure variants. The 7.09.00 firmware also features improvements to the time to first fix, a secondary SPAN solution for a more accurate and reliable GNSS+INS output and more. The 7.09.00 firmware is not for precision agriculture applications and is not supported on NovAtel’s SMART antenna products. Hexagon | NovAtel, novatel.com
Timing Antenna A multi-GNSS and high-performance device
The AU-500 antenna is suitable for time synchronization applications. It supports all constellations in the L1 and L5 bands, including GPS, QZSS, GLONASS, Galileo, BeiDou, and NavIC. A built-in noise filter eliminates interference in the vicinity of 1.5 GHz caused by 4G/LTE mobile base stations as well as other radio waves that can adversely affect GNSS reception. The antenna is equipped with lightening protection and features a high-quality polymer radome that prevents snow accumulation. It is also waterproof and dustproof in compliance with IP67. The AU-500 achieves the best performance in time accuracy and robustness fundamental in critical infrastructure, when combined with Furuno’s GNSS receiver, GT-100. The antenna will be available this month. Furuno, furuno.com
Timing Module Dual-band and secure for 5G communications
The NEO-F10T offers nanosecond-level timing accuracy, meeting the stringent timing requirements for 5G communications. It is compliant with the u-blox NEO form factor (12.2 mm x 16 mm), allowing space-constrained designs to be realized without the need to compromise on size. The NEO-F10T is the successor to the NEO-M8T module, providing an easy upgrade path to dual-band timing technology. This allows NEO-M8T users to access nanosecond-level timing accuracy and enhanced security. Dual-band technology mitigates ionospheric errors and greatly reduces timing errors, without the need of an external GNSS correction service. Additionally, when within the operational area of a satellite-based augmentation system (SBAS), the NEO-F10T offers the possibility to improve the timing performance by using the ionospheric corrections provided by the SBAS system.
The NEO-F10T supports all four GNSS and L1/L5/E5a configurations, simplifying global deployments. It includes advanced security features such as secure boot, secure interfaces, configuration lock and T-RAIM to provide the highest-level timing integrity and ensure reliable, uninterrupted service. u-blox, u-blox.com
MOBILE
Image: Unicore Communications
GNSS RTK Module A high precision module for multiple applications
The UM960 module can be used for a wide range of applications, such as robotic mowers, deformation monitoring, UAVs, handheld GIS, and more. It features a high position fix rate and provides accurate and reliable GNSS positioning data. The UM960 module supports BDS B1I/B2I/B3I/B1c/B2a, GPS L1/L2/L5, Galileo E1/E5b/E5a, GLONASS G1/G2, and QZSS L1/L2/L5. The module also has 1,408 channels. In addition to its small size, the UM960 features low power consumption — less than 450 mW. The UM960 also supports single point positioning and real-time kinematic (RTK) positioning data output at 20 Hz. Unicore Communications, unicore.eu
CRPA System A GPS/GNSS anti-jamming system
This system eliminates interference by applying novel beam forming techniques. With an 8-array CRPA antenna, the system can assure the normal operation of a GNSS receiver in the presence of multiple jamming sources. The anti-jam GNSS CRPA system can be deployed using various configurations and operates with civil and military GPS receivers for land, sea, air platforms (including unmanned aerial systems), and fixed installations. The device has an embedded GNSS receiver that supports all satellite constellations. The device is lightweight and compact. It requires minimal integration training and easily integrates into new or legacy platforms. The antenna also offers assured positioning, navigation and timing. Tualcom, tualcom.com
IoT Antennas Rugged and designed to enhance connectivity
KP Performance Antennas’ internet of things (IoT) multiband combination antennas are designed to enhance connectivity for vehicle fleets and base stations. The IoT multiband combination antennas have dedicated ports for cellular, Wi-Fi and GPS bands. They are also indoor and outdoor IP69K rated and can withstand harsh environmental conditions, such as extreme temperatures, water and dust. The antennas are suitable for transportation emergency response and agriculture applications. The IoT multiband combination antennas are in-stock and available now.
KP Performance Antennas, kpperformance.com
Smart Antennas With integrated technology for centimeter-accuracy
PointPerfect PPP-RTK augmented smart antennas combine the ZED-F9R high precision GNSS and the NEO-D9S L-band receivers from u-blox and Tallysman Accutenna technology. The multi-band (L1/L2 or L1/L5) architecture removes ionospheric errors, and the multi-stage enhanced XF filtering improves noise immunity while relying on the dual-feed Accutenna element to mitigate multi-path signal interference rejection. Some versions of the new smart antenna solutions include an inertial measurement unit (for dead reckoning) and an integrated L-band corrections receiver to ensure operation beyond terrestrial network reach. The PointPerfect GNSS augmentation service is now available in North America, Europe and parts of Asia Pacific. Tallysman Wireless, tallysman.com/u-blox, u-blox.com
SURVEYING & MAPPING
Airborne Laser Scanner Suitable for mapping applications
The compact and lightweight VQ-580 II-S meets the increasing requirements of compact laser scanners for medium- and wide-area mapping as well as for corridor mapping. The successor of the VQ-580 II airborne laser scanner, provides a maximum measurement range of 2.45 m. It can be integrated with gyro-stabilized mounts as well as into the VQX-1 Wing Pod. It features high accuracy ranging based on waveform-lidar technology. The VQ-580 II-S also has a mechanical and electrical interface for inertial measurement unit (IMU)/GNSS integration. RIEGL, rieglusa.com
Tablet and GNSS Solution For surveying applications
The RT5 rugged tablet data collector and the RTk5 GNSS solution, which integrate the form factor of the RT5 with real-time kinematic GNSS performance, are suitable for land surveyors, engineers, GIS professionals, and users in need of advanced GNSS positioning with an RTK rover. The RT5 is designed for surveying, stakeouts, construction layout and GIS mapping, and is bundled with Carlson SurvPC — the Windows-based data collection program. The RT5 can run SurvPC with Esri OEM for use in the field. The RTk5 adds an advanced GNSS solution to the RT5, enabling accuracy in a compact, light and versatile package. It comes with a custom-built pole and cradle, a survey-grade antenna, and a small portable helix antenna for handheld GNSS use. Carlson Software, carlsonsw.com
Lidar and RGB Solution Suitable for aerial surveying
The Zenmuse L1 integrates a Livox lidar module, a high-accuracy inertial measurement unit (IMU), and a camera with a 1 in CMOS on a 3-axis stabilized gimbal. When used with Matrice 300 real-time kinematic (RTK) and DJI Terra, the L1 forms a complete solution that gives users real-time 3D data, capturing the details of complex structures and delivering highly accurate reconstructed models. Users can render centimeter-accurate reconstructions with the high-accuracy IMU, a vision sensor for positioning accuracy, and the incorporation of GNSS data. The solution’s IP54 rating allows the L1 to be operated in rainy or foggy environments. The lidar module’s active scanning method enables users to fly at night. DJI Enterprise, enterprise.dji.com
Mapping Platform Real-time, crowd-sourced map data
CityStream Live is a real-time mapping (RTM) platform that enables the mobility industry — including connected vehicles, maps, mobility services, digital twins or smart city applications — to access a continuous stream of crowdsourced road data. This platform provides real-time data on nearly every road across the United States at a reduced cost. Utilizing a crowdsourcing network and artificial intelligence software, CityStream Live offers users and developers a live data feed to increase situational awareness, enhance driving capabilities, increase safety and more. By combining massive data aggregation with real-time data curation, CityStream Live is the first platform to deliver road data streams in real time and at scale, supporting several urban and highway use cases. Nexar, us.getnexar.com
Leica iCON gps 160 (Image: Leica Geosystems)
Smart Antenna Contains features that increase productivity on construction sites
The iCON gps 160 is a versatile solution for various applications. It can be used as a base station, as a rover or for machine guidance. The device is a modernization and enhancement of the successful Leica iCON gps 60, which has been well accepted in the market. The result is a smaller, more compact GNSS antenna with additional features and a larger display for ease of use. The Leica iCON gps 160 is particularly suited to complex construction environments with different GNSS requirements because the ability to switch between the different applications is at the users’ fingertips. Besides checking grade, cut and fill, stakeout points and lines, users can also benefit from using this solution for basic-level GNSS machine guidance. It has an integrated color display, a user-friendly interface, smart setup wizards and an intuitive construction-specific workflow to help contractors get the most out of their investment from day one. Size and weight reductions make the iCON gps 160 easy to handle, while the latest GNSS and communication technologies improve data reception. Leica Geosystems, leica-geosystems.com
UAV
Positioning Solution For UAV delivery applications
The PX-1 RTX is designed for accurate, robust positioning and heading for commercial UAV delivery applications. This solution enables UAV integration companies to add precise positioning capabilities so operators can plan and execute takeoff, navigation and landing tasks as UAV delivery advances to take on more challenging operations. The PX-1 RTX leverages CenterPoint RTX corrections and small, high-performance GNSS-inertial hardware to provide real-time, centimeter-level positioning and accurate inertial-derived true heading measurements. This solution allows operators precise control of UAVs during takeoff and landing to tackle more demanding operations in tight or partially obstructed spaces. It also minimizes operational risks from poor sensor performance or magnetic interference by ensuring greater positioning redundancy, which is especially important as commercial UAV delivery operations venture into difficult urban and suburban environments. Trimble Applanix, applanix.com
Certification Reference Guide A guide for the AAM industry
Business and government leaders, engineers, members of the media and any user with an interest in the future of flight can use the Honeywell State of UAS and UAM Certification Guide to help navigate and communicate the complexities of vehicle certification and operational approval across multiple vehicle segments. Industry professionals can access the living document online at aerospace.honeywell.com/us/en/products-and-services/industry/urban-air-mobility. The certification reference guide summarizes evolving Federal Aviation Administration and European Union Aviation Safety Agency rules across multiple advanced air mobility (AAM) segments. It also links to documents that AAM professionals can reference to better understand detailed certification requirements. Honeywell Aerospace, aerospace.honeywell.com
Image: A2Z Drone Delivery
Delivery UAV Suitable for aerial mapping, UAV inspection, forestry services, search and rescue operations, water sample collection, offshore deliveries, mining, and more
The RDSX Pelican leverages a hybrid vertical takeoff and landing (VTOL) airframe with no control surfaces to combine the reliability and flight stability of a multirotor platform, with the extended range of a fixed-wing craft. With no ailerons, elevator, or rudder, the Pelican’s durable design eliminates common points of failure and extends operational time between maintenance overhauls. Designed to meet the 55 lb takeoff weight limitation for Federal Aviation Administration Part 107 compliance, the Pelican can carry payloads of 5 kg on missions up to 40 km, roundtrip. The Pelican can be optimized for extended range operations or to deliver payloads from altitude with the company’s RDS2 UAV delivery winch. Available in multiple configurations, the RDSX Pelican can be customized for an array of missions. The Pelican enables deliveries from altitude where spinning propellers are kept far from people and property, mitigating consumer privacy concerns of low-flying UAVs while abating intrusive rotor noise. Alternatively, for missions in which the UAV can safely land at its destination, a simple servo-release mechanism can release payloads and expand the Pelican’s payload capacity.
A2Z Drone Delivery, a2zdronedelivery.com
UAS Suitable for mapping applications
The Trinity Pro UAS features Quantum-Skynode autopilot, using a Linux mission computer. This provides additional onboard computing power, increased internal storage, versatility and interoperability. Included in the Trinity Pro system is QBase 3D operations software. As the Trinity Pro is built on the Trinity F90+ UAS, its new capabilities include planning functions for missions requiring takeoff and landing at different locations, allowing for efficient and safe long corridor flights and beyond visual line of sight operations. The platform also incorporates advanced self-diagnostics to ensure safe operation. The UAS now includes an enhanced terrain- following system. Additionally, improvements to trigger point calculations results in improved image overlap and higher data quality. The Trinity Pro features automatic wind simulation for crash avoidance in bad weather and a linear approach for landing. The UAS is equipped with a downfacing lidar scanner that provides highly accurate ground avoidance and landing control. The system features USB-C ports for faster data transfer. The Trinity Pro is protected against dust and water damage and features increased wind limits of up to 14 m/s in cruise mode and 11 m/s during hover.
Quantum Systems, quantum-systems.com
A roundup of recent products in the GNSS and inertial positioning industry from the June 2023 issue of GPS World magazine.
SURVEYING
Survey Software Georeference raw lidar data
Georeferencer 2.5 featuring anyNAV software is suitable for survey applications. Users of Georeferencer 2.5 with the anyNAV feature enabled can boresight payloads and georeference lidar data using the user’s navigation data. The anyNAV software enables lidar surveyors to create accurate point clouds quickly. Georeferencer 2.5 now takes navigation data from third-party inertial navigation systems, which enables users to use that data to georeference raw lidar data from multiple sensor families. The resulting data can then be viewed in many point cloud viewer software packages. OxTS, oxts.com
Inertial Navigation Solution Designed to deliver accuracy in challenging environments
Ekinox Micro combines a high-performance MEMS tactical inertial sensor with a quad-constellation, dual-antenna GNSS receiver, making it suitable for mission-critical applications. The device includes pre-configured motion profiles for land, air and marine applications, enabling the sensor and algorithms to be tuned for maximum performance in any condition. The device is designed for ease of use and integration, with simple connectors, a web configuration interface, datalogger, Ethernet connectivity, a PTP server, a REST API for configuration, and multiple input and output formats. Ekinox Micro is compatible with real-time kinematic (RTK) solutions and based on a tactical 0.8°/h class inertial measurement unit calibrated across the entire operating temperature range. It features accuracy roll/pitch of 0.015°, accuracy heading of 0.035°, and accuracy position of 1.2 m without any corrections or 1 cm in RTK. The device also meets the MIL-STD-461, MIL-STD-1275, and MIL-STD-810 standards. SBG Systems, sbg-systems.com
Lidar Sensor High-performance airborne bathymetric solution for deep water surveying
The HawkEye-5 increases survey efficiency by up to 25% compared to previous generations. The technology expands the capabilities of the Chiroptera-5 bathymetric lidar system, enhancing the productivity of applications such as nautical charting, environmental monitoring, and maritime surveillance in deep waters. The technology is designed to fit the Leica PAV100 gyro-stabilized mount, which isolates the sensor from unwanted aircraft movements — resulting in consistent data density and more efficient area coverage. The HawkEye-5 combined with the Chiroptera-5 features three lidar sensors, one four-band camera, and a QC camera to collect data from the seabed to land. Leica Geosystems, leica-geosystems.com
GNSS Receiver Complete with network RTK rover
The Sfaira One GNSS receiver is small and centimeter accurate. It provides users with an entry-level network real time kinematic (RTK) rover. Sfaira One is equipped with a GNSS module with 1,408 channels for GPS, BDS, GLONASS, Galileo and QZSS tracking — providing centimeter positioning in harsh environments. It also features advanced RTK and an anti-interference algorithm. The GNSS receiver connects via Bluetooth and can be configured to conduct surveying tasks on a smartphone. Additionally, Sfaira One supports SingularPad and SingularSurv software and is also compatible with mainstream field survey or GIS software. Sfaira One is IP65 dustproof and waterproof, which makes the receiver suitable for all weather conditions. It has a 4,800 mAh battery life with 16 hours working time and type-C interface that can be charged on-the-go with a power bank. SingularXYZ, singularxyz.com
MAPPING
Mobile Mapping Solution Built for large-scale infrastructure measurement and digital twin creation
The Pegasus TRK100 is small and light, making it easy to mount on any vehicle. The mobile mapping system features the same modular hardware approach that enables users to add more cameras to expand the range of use cases. With its advanced mapping capabilities, the Pegasus TRK100 enables GIS professionals to visualize and understand the location of assets to help make the right decisions, improve asset management, and support infrastructure building and maintenance. The Pegasus TRK100 combines artificial intelligence and a learning algorithm to enhance and optimize the clarity of points in post-processing for improved accuracy. The versatility of the Pegasus TRK100 suits a variety of applications in diverse industries, including telecommunications, utilities and road maintenance. Leica Geosystems, leica-geosystems.com
OEM
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Helix Antenna Series Suitable for unmanned system applications
HX-CUX012A is designed with an extremely low profile, making it suitable for integration into UAVs, surveying and monitoring devices. It reduces the overall weight of applications, enables multipath mitigation and more. HX-CUX005A is a solution for integrated helix antenna applications. It is designed with the integration of a GNSS antenna and Bluetooth/Wi-Fi antenna, enabling communication and navigation without mutual interference. HX-CH7609A is a low profile and small size housed helix antenna. It has comprehensive GNSS support including GPS, GLONASS, Galileo, BeiDou, as well as L-band correction services. HX-CH7609A features centimeter phase center repeatability and high gain at a low elevation. With signal filtering and multipath rejection, it provides reliable and stable GNSS signals. HX-CHX600A is a high-performance helix antenna that receives GPS, Galileo, BeiDou, GLONASS, as well as L-band signals. With 4.2 dBi high gain, it provides suitable tracking performance at a low elevation angle. Its low noise figure design reduces transmission interference and improves signal quality. Harxon, en.harxon.com
Helical Antenna Suitable for UAV applications
The HC990XF helical antenna is designed for precise positioning, covering the GPS/QZSS L1/L2/L5, QZSS L6, GLONASS G1/G2/G3, Galileo E1/E5a/E5b/E6, BeiDou B1/B2a/B2b/B3, and NavIC L5 frequency bands. This includes the satellite-based augmentation system (SBAS) available in the region of operation as well as L-band correction services. The HC990XF has a base diameter of 64 mm, is 37 mm tall and weighs 45 g. Its precision-tuned helical element provides full GNSS band coverage, suitable gain and axial ratio, and a tight phase center. The antenna base has an SMA (male) connector, three screw holes for secure attachment and an O-ring to waterproof the antenna connector. The HC990XF helical design does not require a ground plane, making it a suitable antenna for UAV applications. Tallysman Wireless, tallysman.com
Inertial Module For automotive uses
The ASM330LHB automotive-qualified MEMS inertial-sensing module provides accurate measurements for a wide variety of vehicle functions. With the dedicated software provided, ASM330LHB also addresses functional-safety applications up to ASIL B1. ASM330LHB contains a 3-axis digital accelerometer and 3-axis digital gyroscope that provides a six-channel synchronized output. The module’s high-accuracy inertial measurements are used to improve the precise positioning of a vehicle. The accelerometer and gyroscope maintain high stability over time and temperature, and have very low noise for an overall bias instability of 3°/hour. Specified over the extended temperature range, -40°C to 105°C, the ASM330LHB has multiple operating modes that let designers optimize the data-update rate and power consumption.
ASM330LHB can support advanced driver assistance systems or vehicle-to-everything communication, as well as help stabilize sensing systems such as radar, lidar and visual cameras, and assist semi-automated driving applications up to L2+. Additionally, ASM330LHB can be used to enable a variety of functionalities in the body of a vehicle. ASM330LHB was developed with the automotive functional-safety standard ISO 26262 — the ASIL B compatible software library has been certified independently by TÜV SÜD. By implementing dedicated safety mechanisms, including data integrity and accuracy, the library ensures compliance with ASIL B automotive systems.
With the companion software engine, the ASM330LHB supports the growing adoption of automotive systems that require safety integrity up to level B. The combination of two ASM330LHB sensor modules for fail-safe redundancy delivers resilient contextual data for driver-assistance applications such as lane centering, emergency braking, cruise assistance and semi-automated driving. ASM330LHB is AEC-Q100 qualified and in production now in a 2.5 mm x 3.0 mm 14-lead VFLGA package. STMicroelectronics, st.com
INS Built for automation applications
The AV200 is designed to give precise location data. It includes quad-constellation, dual-antenna, real-time kinematic (RTK) GNSS to provide users with position data as well as its temperature-calibrated, multi-core inertial measurement unit. These technologies give the AV200 position accuracy within 0.05 m, heading accuracy of 0.2°, and velocity accuracy of 0.2 km/h. The AV200 is built using the same technology that is commonly used for NCAP test validation, which has become the preferred technology for OEMs globally to test vehicles in both test-track and real-world scenarios. OxTS, oxts.com
Reference System For attitude and heading
AHRS-II-P is an enhanced, high-performance strapdown system that determines absolute orientation (heading, pitch and roll) for any mounted device. The AHRS-II-P can determine orientation for both motionless and dynamic applications. The AHRS-II-P contains a tactical-grade inertial measurement unit (IMU) consisting of three high-precision MEMS accelerometers, three advanced MEMS gyroscopes and a high-precision, gyro-compensated, embedded fluxgate compass. It also uses 8 mm fluxgate magnetometers. This device is suitable for a variety of devices such as UAVs, antennas, ships and robotic devices.
Inertial Labs, inertiallabs.com
GNSS Receiver For accurate positioning and heading
As a high-precision integrated GNSS positioning and heading receiver, the A200 can track all existing and planned constellations — including GPS, BSD, GLONASS, Galileo, QZSS and SBAS — providing high-precision positioning and heading data for users. A200 is designed specifically for precision agriculture, machine control, fleet management, robot and other industries. The A200 is equipped with a K823 GNSS module. It also features 1,226 channels. The A200’s third generation IMU delivers fast initialization and ensures the output of heading during temporary GNSS signal loss. The built-in data link has low power consumption and a long working range. It also can be upgraded to a super-long-range data link module. ComNav Technology, comnavtech.com
Tallysman’s custom XF filtering has been tested to mitigate new (Europe and Japan) and existing LTE signals, enabling the XF antennas to produce clean and pure GNSS radio frequency data.
Image: Tallysman Wireless
The TW7972XF surface mount Accutenna antenna has a metal base and robust IP67 military-grade radome. Attachment methods include screws, adhesive tape, and magnet mount.
Many antenna connectors and cable options are available.
Tallysman Wireless and u-blox have partnered to develop PointPerfect precise point positioning real-time kinematic augmented smart antennas.
The ZED-F9R high precision GNSS and the NEO-D9S L-band receivers from u-blox have been integrated with Tallysman’s technology. The product integration will provide accuracy and precision.
The multi-band (L1/L2 or L1/L5) architecture removes ionospheric errors, and the multi-stage enhanced XF filtering improves noise immunity while relying on the dual-feed Tallysman Accutenna element to mitigate multi-path signal interference rejection. Some versions of the new smart antenna solutions include an inertial measurement unit (dead reckoning) and an integrated L-band corrections receiver to ensure operation beyond terrestrial network reach.
The PointPerfect GNSS augmentation service is now available in North America, Europe and parts of Asia Pacific.
Tallysman Wireless has announced a distribution partnership with Mouser Electronics, a global authorized distributor of electronic components and semiconductors.
Under the agreement, Mouser Electronics will offer Tallysman’s full range of GNSS antennas, including the Accutenna, VeroStar and helical antennas, to its users worldwide.
These antennas feature advanced technology for enhanced precision and signal quality, making them suitable for demanding applications in industries such as automotive, aerospace, defense, surveying and precision agriculture.
For more information about the Tallysman GNSS antenna solutions offered at Mouser Electronics, click here.
Attendees crowded the show floor during the first day of AUVSI XPONENTIAL 2023.
AUVSI XPONENTIAL is underway in Denver, Colorado, at the Colorado Convention Center. After the first day of touring the XPO Hall of more than 600 exhibits and attending educational sessions lead by industry leaders and speakers, GPS World staff noticed a key theme: mitigating GNSS jamming and spoofing by advancing technology for UAVs.
Educational Sessions
Franck Boynton, Vice President of NavTachGPS, highlighted Tallysman ‘s HC871SXF during his “Real World GPS/GNSS Protection from Start to Finish,” presentation.
“Real World GPS/GNSS Protection from Start to Finish,” was presented by Franck Boynton, Vice President of NavTechGPS. He discussed why anti-jam equipment is needed and how to mitigate jamming. Boynton mentioned several anti-jam products, such as NovAtel’s OEM series product line, Septentrio’s AIM+, Tallysman’s HC871SXF and more.
Additionally, GPS World contributing writer, Dana Goward, received a mention for his article regarding the GPS jamming incident on Jan 21, 2022, at Denver International Airport, which can be found here. Boynton also suggested checking out the RNT Foundation, which is a nonprofit, public benefit corporation that helps protect critical infrastructure by promoting resilient navigation and timing, of which Goward is the president and director.
“The Importance of GNSS Security in UAV Applications,” featured a panel of speakers that included (from left to right) Captain Joe Burns, CEO of the Airo Group and member of the National Space-Based Positioning, Navigation and Timing Advisory Board, Jeff Horne, vice president of security at Skydio Abigail Smith, executive director of UAS security at the FAA, Gustavo Lopez, market access manager at Septentrio, and moderated by Michael Glutting, sales manager at Septentrio.
“The Importance of GNSS Security in UAV Applications,” featured a panel of speakers that included Abigail Smith, executive director of UAS security at the FAA, Captain Joe Burns, CEO of the Airo Group and member of the National Space-Based Positioning, Navigation and Timing Advisory Board, Gustavo Lopez, market access manager at Septentrio, Jeff Horne, vice president of security at Skydio, and moderated by Michael Glutting, sales manager at Septentrio. During the panel discussion, the speakers explained types of GPS interference, including jamming and spoofing, and the risk they pose to UAVs. The latest methods for strengthening both GNSS receivers and control units to design secure and robust UAVs was also discussed.
Day-of highlights
Maddie Saines, managing editor, and Jesse Khalil, digital media specialist, had the opportunity to stop by several booths in the XPO Hall on the first day of XPONENTIAL. A few highlights from the day included speaking with Ahmet Salih Erdem, deputy general manager at Tualcom, getting an in-depth look at SBG Systems’ Quanta Mirco and Ekinox Micro with Yoann Plenet, head of product management, and getting a first-hand look into the newest products from Tallysman Wireless — such as SSL889XF — from Ken MacLeod, product manager for Tallysman.
SBG System’s Quanta Mirco and Ekinox Micro.Ken MacLeod, product manager for Tallysman, showcasing the AJ977XF.Tualcom’s booth at XPONENTIAL 2023 showcased new products such as ANTY, its GPS anti-jamming device.
