Tag: OEM

FocalPoint upgrades Supercorrelation technology

Image: FocalPoint

FocalPoint has added new functionality to its Supercorrelation technology, S-GNSS, to simplify the integration process for chipset companies.

The company has introduced an API interface between a GNSS chipset and an application or operating system that runs on its own navigation engine, easing deployment of Supercorrelation.

Based on the existing Android open-source interfaces, the S-GNSS API will allow a normal GNSS chipset to run S-GNSS in a separate external host processor. With this additional software added to the GNSS chipset, the overall system can get the performance improvements necessary to upgrade the GNSS receiver to a S-GNSS receiver and offer enhanced positional capabilities.

The S-GNSS API outputs the multipath-free line-of-sight correlation peak for each satellite and the corresponding corrected frequency, codephase and status flags. Optional outputs can be enabled with turn-on keys, spoofer detection and localization, and instantaneous magnetic-free heading estimation.

Supercorrelation has recently been awarded the National Technology award for Security Innovation of the Year and is recognized by the UK Royal Institute of Navigation and the Institute of Navigation. This development is the latest technical upgrade for the S-GNSS product portfolio.

September 25, 2023
u-blox launches new dual-band GNSS module

u-blox has released its latest positioning module, the NEO-F10N. The module is based on the u-blox NEO form factor and is equipped with u-blox F10 dual-band GNSS technology. It supports L1/L5 GNSS bands from multiple constellations, including NavIC, to provide solid meter-level position accuracy in urban areas.

The technology’s firmware is upgradeable and configurable to support a variety of applications such as vehicle aftermarket telematics and micromobility or industrial applications requiring meter-level position accuracy.

The NEO-F10N provides resilience against multipath interference and leverages signals from both the L1 and L5 bands. The module aims to increase accuracy, reduce power consumption and offer an alternative solution to users who do not want to deploy dead reckoning (DR) setups.

Users currently employing receivers based on modules, such as the u-blox NEO-M8 and NEO-M9, can seamlessly upgrade to the new NEO-F10N generation.

U-blox also introduces the new ANN-MB5 L1/L5 antenna to strengthen u-blox’s F10 dual-band solution. This tailored antenna offers an easy and reliable option for meter-level applications that require multi-band and multi-constellation support, even in challenging environments.

September 21, 2023
Launchpad: New receivers, GIS platform and delivery UAV

A roundup of recent products in the GNSS and inertial positioning industry from the September 2023 issue of GPS World magazine.

MOBILE

Commercial RF antennas
Marine grade for ships/boats

The Fairview commercial RF antennas provide accurate positioning with L1 band and multiband capabilities and offer a 28 dBi gain for reliable positioning. The antennas offer full-spectrum connectivity and operate within the universal marine frequency range of 156 MHz to 163 MHz and CB-27 MHz, 10m-HAM, ensuring unbroken connections at sea. The antennas are also weatherproof, rated IP67 for water ingress. They are offered with three types of mounts, making it easier to integrate into any vessel. All antennas are crafted from robust stainless steel or fiberglass for durability and reliable performance. Various antenna lengths are available for users to select based on their signal performance needs..
Fairview Microwave, fairviewmicrowave.com

SURVEYING & MAPPING

Inertial Measurement Units
Features ultra-high accuracy DFOG range and more

The Boreas A90 and A70 are strategic-grade inertial measurement units (IMU) that deliver acceleration and orientation with accuracy, stability and reliability under all conditions with no reliance on GNSS. They also feature automatic gyrocompassing. The IMUs contain ultra-high accuracy digital fiber-optic gyroscope (DFOG) range and high performance closed-loop accelerometers. The Boreas A90 and A70 are both suitable for surveying, mapping and navigation across subsea, marine, land and air applications. The Boreas A90 and A70 also offer an optional license to add inertial navigation system capabilities and enable integration with external GNSS receivers using Advanced Navigation’s range of interfaces and communication protocols.
Advanced Navigation, advancednavigation.com

GNSS Receiver
Suitable for surveying, mapping, and geographic information system applications

The Mars Laser RTK features a datalink modem that transmits and receives across the full frequency range from 410 MHz to 470 MHz. With adjustable transmit power of 0.5 w to 2 w and a maximum distance of 15 km, it meets the measurement demands of complex environments. It can also switch roles between a rover and a base, enabling more flexibility in demanding applications. The Mars Laser RTK is equipped with a Wi-Fi/4G modem and Bluetooth capabilities, facilitating reliable communication across various platforms. The Mars Laser RTK also features five LEDs on the front panel for satellite tracking, RTK corrections data and more. Powered by the SinoGNSS K8 high precision module, the device supports full-constellation and multi-frequency tracking, including GPS, GLONASS, BDS, QZSS, IRNSS, and Galileo, and supports precise-point positioning service. Additionally, the device tracks more than 60 satellites and has 1,590 channels. The Mars Laser RTK’s third-generation inertial measurement unit (IMU) supports 60° tilt with 2.5 cm accuracy. The IMU can be set to both traditional mode with range pole and to laser mode.
ComNav Technology, comnavtech.com

Desktop Solution
An Esri ArcGIS Pro add-in for field data collection software

With a streamlined user interface, the Terra Office add-in for ArcGIS Pro enables users to connect TerraFlex workflows directly to the ArcGIS platform from within ArcGIS Pro — Esri’s desktop GIS application. ArcGIS Pro users can now create and manage TerraFlex geospatial data collection projects without leaving ArcGIS. Organizations that collect data in TerraFlex and bring it into ArcGIS through the add-in can also use the Trimble Offline GNSS Corrections service for situations where real-time correction services are intermittent or unavailable. With this service, all data from the field is automatically processed in the cloud without user intervention, and the most accurate real-time or post-processed position is stored for each feature and made available for download through the Terra Office add-in for ArcGIS Pro.
Trimble Geospatial, geospatial.trimble.com

Data Capture App
A customizable mobile application for GIS data collection

1Capture is a mobile GIS editing application that is multi-use and configurable. It provides accurate and reliable data collection and editing in the field for a multitude of asset, job, and survey types. Customizable rules and actions work to improve data quality at the point of capture. This ensures that good quality data is captured at the source, minimizing re-surveys. The built-in rules engine automatically validates and corrects the GIS and non-GIS data collected, whether working online or offline. 1Capture connects with a variety of GIS environments, including Esri ArcGIS and open-source technologies such as PostGIS and Geoserver.
1Spatial, 1spatial.com/us/

AUTONOMOUS

Heavy-Lift Delivery UAV
An off-the-shelf, ready-to-fly delivery aircraft for last mile delivery

The RDST Longtail features a RDS2 drone winch, enabling payloads to be deposited safely from altitude so that spinning rotors are kept far from people and property. The UAV can deliver or retrieve payloads up to 5 kg and over a distance of 11 km, making it suitable for various applications such as local parcel or food delivery, emergency medical deliveries, water sampling programs, offshore logistics, search and rescue operations and more. The UAV can also auto-release packages without the need for a recipient to be present at the delivery location. This is made possible by the all-new bag auto-release mechanism, allowing for easy pickups and auto-releasing of bags during deliveries. Designed to meet FAA regulations, the RDST Longtail is remote ID compliant with a factory-integrated remote ID beacon. The Premium edition of the drone can fly in inclement weather and features a quick-release battery system for minimal downtime.
A2Z Drone Delivery, a2zdronedelivery.com

GNSS INS
Suitable for multiple applications

The ANELLO GNSS inertial navigation system (INS) is designed for reliable long-term GPS-denied navigation and localization. Powered by optical gyroscope technology and artificial intelligence-based sensor fusion engine, the ANELLO GNSS INS delivers robust, high-accuracy positioning and orientation for applications such as agriculture, construction, trucking, and autonomous vehicles. It comes equipped with unaided heading drift of less than 0.5°/hr, dual multi-band real-time kinematic-capable GNSS engines, ASIL-D-ready automotive qualified CPU, automotive 2-wire Ethernet, and dual high-speed CAN FD interfaces. It also features dual RS-232 interfaces, hardware precision time protocol, IEEE 802.1AS. The ANELLO GNSS INS is IP68 waterproof, as well as resistant to dust, salt spray and chemicals.
ANELLO Photonics, anellophotonics.com

GPS-Guided Robot
Designed specifically for painting athletic fields

The Turf Tank Two features dual motor drives for enhanced torque and optimized wheels for traction. On its own and controlled through a tablet, the Turf Tank Two can paint a regulation soccer field for two teams of 11 players each in less than 24 minutes, a baseball or softball field in less than 11 minutes, a lacrosse field in less than 26 minutes, and a full 100-yard football field in less than 3.5 hours. It can also paint logos and numbers. The Turf Tank Two is 43 in x 33 in x 22.5 in. It weighs 123 lbs, without paint or the battery installed, and it can hold 5.5 gallons of paint. Enhanced features of the Turf Tank Two also include a revamped sprayer module and advanced control features — including a redesigned front panel that has convenient pause/resume options with LED indicators displaying the robot’s status and a start/stop sprayer button. An LED indicator also comes on the battery. Its batteries are rechargeable. Because of the robot’s precision and accuracy, it uses significantly less paint and eliminates the overspray that is common with either painting by hand or using many of the older paint machines and sprayers on the market. The GNSS-guided Turf Tank Two uses a base station to enhance its accuracy, while its onboard GNSS receiver acts as a rover.
Turf Tank, turftank.com

DEFENSE

Solar-Electric HAPS UAS
Provides an alternative to conventional sensing and communications systems

PHASA-35 is an ultra-light weight, solar-electric high altitude pseudo satellite (HAPS) unmanned aerial system (UAS) designed as an alternative to conventional systems such as satellites or conventionally powered aircraft for cost-effective imagery and communications. PHASA-35 uses photo-voltaic arrays to provide energy during the day, which is stored in rechargeable cells to maintain ﬂight overnight. The UAS is designed to provide a persistent, stable platform for monitoring, surveillance, communications, and security applications. When connected to other solutions, it provides military and commercial customers with capabilities that are not currently available from existing air and space platforms. PHASA-35 can also be used to deliver communications networks including 5G, as well as provide other services, such as disaster relief and border protection. The UAS also has a flexible payload design that enables a large and varied range of sensor capabilities to be carried and updated. The PHASA-35 is suitable for military communications, military surveillance, commercial communications, maritime surveillance, border security, agricultural monitoring, and environmental monitoring.
BAE Systems, baesystems.com

GPS Receiver
A-PNT device featuring M-code GPS technology

NavGuide is a field-installable replacement to the defense advanced GPS receiver (DAGR), designed for quick integration into current DAGR mounts and accessories without mission interruption. NavGuide features a 3 in, full-color, graphical user interface for dismounted soldiers, and easily integrates with existing mounted platforms and systems. The device leverages the advanced M-code GPS signal with enhanced jamming and spoofing protection. NavGuide is portable, versatile, and precise, and enables vehicular, handheld, sensor, and gun laying applications that enable the military to defeat adversaries in a variety of challenging threat environments.
BAE Systems, baesystems.com

OEM

Vertical Location Device
For a variety of applications that rely on precise PNT

Pinnacle delivers precise, floor-level, vertical positioning for geolocation applications. It offers altitude measurements that meet the Federal Communications Commission mandate of 3 m accuracy. Pinnacle works with existing barometric pressure sensors in devices to improve quality and accuracy. Pinnacle technology provides z-axis data and has been demonstrated in independent testing to deliver 94% accuracy. Pinnacle data is derived from a proprietary network built for public safety, operated and maintained by NextNav, for wide availability. SDK, API, and Unity plug-in options make it easy to integrate 3D geolocation technology into existing applications.
The device also offers consistent vertical location abilities available throughout large urban areas. Pinnacle is available across the United States, is currently being deployed across Japan, and is being tested in France for local emergency repsonse agencies.
NextNav, nextnav.com

LTE-M/NB-IoT Module
For small asset trackers

The LEXI-R4 module is customized for size-constrained application requirements. The device is suitable for small asset trackers, such as pet and personal trackers, micro-mobility devices, and luggage tags. The LEXI-R4 module supports all LTE-M and NB-internet of things (IoT) bands, with an RF output power of 23 dBm. It is natively designed to support GNSS AT commands, and its dedicated port enables easy integration with any u-blox M10-based GNSS module, such as the MIA-M10. Additionally, the module can connect to additional positioning services, such as AssistNow and CellLocate. The compact size of the module, measuring 16 mm x 16 mm, results from a 40% footprint reduction in dimensions compared to the previous u-blox SARA-R4. Due to its small size, it leaves room for larger antennas, which can improve RF performance, or for larger batteries. Another feature of the LEXI-R4 is its 2G fallback capability. Whenever LTE-M/NB-IoT coverage conditions are not optimal, it continues to function by falling back onto a 2G network. The company said this feature could be helpful in countries where LTE-M/NB-IoT networks have yet to be fully deployed.
u-blox, u-blox.com

September 19, 2023
Survey to improve precise positioning through SouthPAN seeks OEMs

Image: Geoscience Australia

The Australian and New Zealand governments, with support from FrontierSI, are conducting a survey with original equipment manufacturers (OEMs) to identify the opportunities and barriers for integrating Southern Positioning Augmentation Network ( SouthPAN) signal support in GNSS chips, devices and equipment.

SouthPAN is a Satellite-Based Augmentation System (SBAS) in the Southern Hemisphere and provides improved positioning and navigation services in Australia, New Zealand and maritime regions.

Precise positioning from the network offers improved accuracy down to 10 cm. SouthPAN provides augmented and corrected satellite navigation signals directly from the satellite rather than through a mobile phone, providing accuracy that overcomes gaps in mobile internet and radio communications.

SouthPAN early Open Services has been live since September 2022, and aviation safety-of-life certified SouthPAN services are set to go live in 2028. Safety-of-life certified services are designed to support end users engaging in life risking operations, such as landing an aircraft at an airport.

OEMs of positioning and/or navigation service equipment are asked to share insights on the support of SouthPAN’s three services into chips, devices and equipment. In particular, the company is looking for OEM’s’ views on barriers and opportunities for support of the L1, dual frequency multi-constellation (DFMC) and precise point positioning (PPP) via SouthPAN services.

The information provided will assist Geoscience Australia (GA) and Toitū Te Whenua Land Information New Zealand (LINZ) to maximize SouthPAN ‘s full potential and benefits.

Click here to access the survey. Responses will be accepted until Sept. 30, 2023.

September 18, 2023
ANELLO Photonics releases new IMU

Image: ANELLO Photonics

ANELLO Photonics has released the ANELLO IMU+ for robust and reliable autonomous navigation and positioning in GNSS-denied or GNSS-compromised environments.

Powered by optical gyroscope technology, the ANELLO IMU+ delivers high precision and reliability in demanding conditions, including shock, vibration, electromagnetic interference and temperature. The ANELLO IMU+ is suitable for autonomous applications in the construction, robotics, mining, trucking and defense industries.

The device delivers long-term dead reckoning in high-temperature and high-vibration environments.

The ANELLO IMU+ features unaided heading drift of < 0.5°/hr, dual high-speed CAN FD interfaces, and dual RS-232 interfaces; has ASIL-D ready, automotive-qualified CPU and OS; and is IP68 waterproof, resistant to dust, salt spray and chemicals.

September 12, 2023
Inertial Labs launches three-axis gyroscope

Image: Inertial Labs

Inertial Labs has released the TAG-304, a three-axis gyroscope solution designed to stabilize platforms where low latency, wide bandwidth, high data rate, and low noise are required.

The TAG-304 gyroscopes can withstand extreme shock and vibrations in accordance with MIL-STD-810. Additionally, the gyroscopes are fully digitized (RS-422 interface), include built-in test functionalities, and have no moving parts.

The solution is a tactical-grade MEMS gyroscope designed for harsh environments and
tasks requiring accurate stabilization of assorted platforms. TAG-304 also features low latency (group delay), small size, 4K Hz data rate, 1K Hz bandwidth, and low noise, making it ideal for miniature electro-optical systems, gimbals, line-of-sight, and pan and tilt platforms stabilization and pointing applications.

September 11, 2023
Launchpad: Laser scanners, rovers and PNT devices

A roundup of recent products in the GNSS and inertial positioning industry from the August 2023 issue of GPS World magazine.

SURVEYING & MAPPING

Laser Scanner
With several integration options

The VQ-840-G is a fully integrated compact airborne laser scanner designed for combined topographic and bathymetric airborne and UAV-based surveying. The system is offered with an optionally integrated and factory-calibrated inertial measurement unit/GNSS system and can be complemented with an optional camera or IR rangefinder. It also has an optional integrated inertial navigation system. The scanner carries out laser range measurements for high resolution surveying of underwater topography with a narrow, visible green laser beam, emitted from a pulsed laser source. The VQ-840-G has high spatial resolution due to a measurement rate of 200 kHz and high scanning speed of up to 100 scans/second.
Riegl, riegl.com

Laser Scanning System
A versatile reality capture solution suitable for surveying, construction and engineering users

The X9 is designed to enhance performance in more environments while leveraging Trimble’s X-Drive technology for automatic instrument calibration, survey-grade self-leveling and laser pointer for georeferencing. The X9 expands on Trimble’s X7, delivering longer range, higher accuracy, shorter scan times and sensitivity, improving scan results. Advanced processing and a high-performance laser increase the sensitivity of all scans, enabling the X9 to capture difficult dark or reflective surfaces. A new center unit design also improves signal transmission for better scan quality. The X9 provides accurate and dependable data, enabling confident decision making both in the field and in the office through in-field registration with Trimble Perspective and FieldLink software by minimizing the need for target deployment. The auto-calibration eliminates the need for annual calibration. In addition, the X9 includes survey-grade self-leveling with the industry’s widest compensation range for fast, easy setup. The X9 data can be delivered directly from the Perspective or FieldLink software to Trimble’s office software — including the Realworks 3D scanning software — business center office software, SketchUp and Tekla, or exported to industry-standard formats to produce application-specific deliverables.
Trimble, trimble.com

Survey Cameras
For photogrammetric applications and to complement lidar survey data

The C5 and C30 orthographic and oblique cameras are designed for aerial surveys. The systems provide high-quality imaging solutions for photogrammetric applications and to complement lidar survey data. The C5 camera is an efficient and lightweight system for aerial surveys, weighing 290 g for increased flight endurance. Its compact size of 75 mm x 63.5 mm x 102.5 mm allows easy integration into UAVs. The C30 camera’s weight is 600 g with a size of 110mm x 108 mm x 85 mm. The C30 is also designed for aerial surveying. The C5 and C30 cameras’ universal installation design makes them compatible with a wide range of fixed-wing and rotor UAV platforms. Both cameras are supported by the CHCNAV’s BB4 Mini and P330 Pro UAVs as well as the DJI’s M300 RTK. The C5 and C30 cameras give maximum flexibility for photogrammetric applications. They can be used independently on real-time kinematic-enabled UAVs to capture high-resolution imagery or installed directly on the CHCNAV’s lidar series to colorize point cloud data. This feature allows seamless imagery and lidar data integration for a more complete view of the surveyed area.
CHC Navigation, chcnav.com

GNSS Palm RTK
For surveying and mapping, GIS and more

The T20 is light, weighing 0.68 kg, and has low power consumption with 12 hours of battery life. It integrates functions such as a GNSS module, datalink module, 4G, 5.0 dual-mode Bluetooth, data memory system and more. Powered by the SinoGNSS K8 high precision module, the T20 has 1,590 channels and can track all running and planned constellations including GPS, BDS, GLONASS, Galileo, QZSS and satellite-based augmentation systems. Additionally, the anti-interference algorithm enables the T20 to maintain accurate positioning and perform well in complex environments, providing surveyors with high-quality measurements. The T20 is equipped with a third-generation inertial measurement unit from ComNav, which can be tilted and measured at an angle up to 60°. The T20 is also equipped with a U50 datalink module, which enables it to switch between base and rover. The T20 is compatible with mainstream real-time kinematic receivers on the market.
ComNav Technology, comnavtech.com

Hybrid Imaging and Lidar Sensor
Designed for airborne mapping

The CountryMapper is designed for large-area imaging and lidar mapping. Combining a large-format photogrammetric camera with a high-performance lidar unit into a single system, the CountryMapper collects foundational geospatial data simultaneously to support a wide variety of user applications. The CountryMapper combines imaging and lidar sensor modules into a highly efficient hybrid airborne system. The sensor features CMOS-based Leica MFC150 camera modules that leverage true mechanical forward-motion-compensation to deliver high image quality. The sensor’s new Hyperion3 lidar unit features 60° field of view, improving the performance and flexibility of the system compared to previous lidar modules, while reduced laser divergence provides greater planimetric accuracy and better foliage penetration. The CountryMapper fully integrates with Leica HxMap multi-sensor end-to-end processing workflow, enabling distributed processing of images and point clouds to optimize productivity for very large data sets. The CountryMapper supports applications such as orthophoto generation, terrain mapping, hydrography, forestry monitoring and infrastructure management. Users of previous-generation sensors can leverage their initial investment and upgrade their systems to the CountryMapper configuration.
Leica Geosystems, leica-geosystems.com

MOBILE

GNSS Network Rover
Complete with an integrated MEMS IMU

The Triumph-3NR (T3-NR) is a small, lightweight GNSS network rover with more than 25 hours of run time on a single charge. The T3-NR easily connects to real-time networks for corrections to get GNSS real-time kinematic with inertial measurement unit tilt compensation. The network rover has 874 channels and can track all constellations. It features an internal GNSS antenna, Wi-Fi, Bluetooth, and is USB compatible. The T3-NR is suitable for demanding industrial applications.
JAVAD, javad.com

Antennas
Suitable for lawn mowers and other mobile applications

The HX-CSX014A is a high gain, low profile and compact antenna with a new structure that simplifies integration into lawn mowers and minimizes the overall machine dimension. It features small size, high sensitivity and low power consumption. The HX-CSX231A, is a ready-to-use GNSS antenna with a highly reliable structure that makes it small and lightweight. It exhibits 4.5 dBi high gain performance with ultra-low signal loss. It also delivers wide beam width that covers wide frequencies with high marginal gain, a perfect option in complex environments. Additionally, the HX-CSX231A’s advanced LNA features improved signal filtering, out-of-band rejection, restrained unwanted electromagnetic interferences and a strong multi-path reduction capacity.
Harxon, en.harxon.com

DEFENSE

PNT Device
Enables dismounted maneuver operations even where GPS is compromised or denied

The TRX DAPS II provides assured positioning, navigation, and timing (PNT) to dismounted users by disseminating assured position and time to dependent devices in GPS-challenged environments. TRX DAPS II fuses inputs from M-code GPS, inertial sensors, and complementary PNT sources. It is a small, lightweight PNT device that supports both standalone operation and integration with the Nett Warrior ensemble. It also can distribute PNT information to a customized tactical watch. The TRX DAPS II solution employs a modular architecture and adheres to Army PNT interface standards, facilitating the addition of new PNT sensors as threats evolve. This device will be in production for the Army later this year.
TRX Systems, trxsystems.com

TIMING

Image: Microchip Technology

Atomic Clock
Maintains system synchronization when GNSS signals are denied

The 5071B cesium atomic clock can perform autonomous time keeping for months in the event of GNSS denials. This device is the next-generation commercial cesium clock to the 5071A. The 5071B is available in a three-unit height, 19-in rackmount enclosure, providing a compact product to work in environments where it can be easily transported and secured versus a larger alternative designed specifically for laboratory environments. The 5071B has upgraded electronic components to address possible obsolescence or non-RoHS circuitry. The clock provides 100 ns holdover for more than two months, maintaining system synchronization when GNSS signals, such as GPS, are denied. As a cesium beam tube product with no deterministic long-term frequency drift, the 5071B provides absolute frequency accuracy of 5E-13 or 500 quadrillionths over all specified environmental conditions for the life of the product. For military applications requiring rapid deployments for system radars, 5E-13 stability eliminates the need for the acquisition of external synchronization sources prior to radiating.
Microchip Technology, microchip.com

OEM

GNSS Positioning Modules
For multiple applications

automation of moving industrial machinery, and the ZED-F9P-15B provides customers in the mobile robotics market with an L1/L5 option in addition to the L1/L2 bands. These two modules are based on the u-blox F9 high-precision GNSS platform. The NEO-F9P and the ZED-F9P-15B GNSS modules feature concurrent reception of GPS, Galileo, and BeiDou; multi-band L1/L5 real-time kinematic; short convergence times; and reliable performance. The modules deliver centimeter-level accuracy in seconds and come in small, high-precision form factors.

Its small size, coupled with very low power consumption and ANN-MB1 antenna compatibility, makes the NEO-F9P suitable for a wide range of uses. Offering reliable and efficient positioning, the module supports open as well as standards-based correction services for enhanced performance, such as the u-blox PointPerfect GNSS augmentation service.
u-blox, u-blox.com

Image: Septentrio

GNSS Receiver Module
Features built-in AIM+ technology for interference mitigation

The mosaic-X5 is a multi-band, multi-constellation GNSS receiver in a low power surface mount module with a wide array of interfaces. It is designed for mass market applications such as robotics and autonomous systems — capable of tracking all GNSS constellations, supporting current and future signals. The mosaic-X5 has an update rate of 100 Hz, is easy to integrate, and is optimized for automated assembly. The mosaic-x5 is suitable for autonomous vehicles, logistics and port operations, mining and construction, precision agriculture, rail, robotics, surveying and mapping, UAVs and more.
Septentrio, spetentrio.com

August 16, 2023
u-blox releases LTE-M/NB-IoT module

u-blox has released the LEXI-R4, a module customized for size-constrained application requirements. The device is suitable for small asset trackers, such as pet and personal trackers, micro-mobility devices, and luggage tags.

Image: u-blox

The LEXI-R4 module supports all LTE-M and NB-internet of things (IoT) bands, with an RF output power of 23 dBm. It is natively designed to support GNSS AT commands, and its dedicated port enables easy integration with any u-blox M10-based GNSS module, such as the MIA-M10.

Additionally, the module can connect to additional positioning services, such as AssistNow and CellLocate.

The compact size of the module, measuring 16 mm x 16 mm, results from a 40% footprint reduction in dimensions compared to the previous u-blox SARA-R4. Due to its small size, remaining space could host larger antennas, which can improve RF performance, or accommodate larger-size batteries.

Another feature of the LEXI-R4 is its 2G fallback capability. Whenever LTE-M/NB-IoT coverage conditions are not optimal, it continues to function by falling back onto a 2G network. The company said this feature could be helpful in countries where LTE-M/NB-IoT networks have yet to be fully deployed.

August 7, 2023
OEMs take tech to the next level

OEM products are vital to many industries. Companies such as Septentrio and SBG Systems design and produce a variety of OEM devices for many different applications. (Image: sankai/E+/Getty Images)

OEM devices are an integral part of many applications requiring precise positioning technology. As the OEM market grows and performance requirements become more demanding, it is critical for OEM devices to be reliable, accurate, and easy to integrate. From precision agriculture, to surveying and mapping, to UAV missions, there are OEM devices on the market suitable for demanding applications.

Survey and Map Like a Pro

Surveying and mapping is one area in which OEM boards are embedded deep in many products. Septentrio designs and manufactures multi-frequency, multi-constellation, GPS/GNSS positioning technology and offers a variety of OEM products for demanding applications.

Image: Septentrio

The AsteRx-m3 Pro is an ultra-low power GNSS rover receiver. It is compact and high-performance, making it suitable for integration into high-precision industrial applications. It incorporates multi-frequency, multi-constellation GNSS technology as well as anti-jamming algorithms for availability and reliability. The AsteRx-m3 Pro features AIM+ advanced anti-jamming and anti-spoofing technology as a part of Septentrio’s GNSS+ Technology Suite.

This receiver is designed for rover (mobile) applications, making it an easy-to-integrate solution for any kinematic application where reliable high-accuracy positioning is needed. It is available in single or dual antenna mode, for high quality heading and pitch, or heading and roll information.

GNSS heading is available directly from initialization and removes reliance on vehicle dynamics or magnetic sensors. This is an optional feature.

“Septentrio OEM receivers come in a variety of form factors, from compact modules to credit-card boards,” Danilo Sabbatini, OEM product manager at Septentrio, stated. “Our multi-frequency OEM receiver portfolio includes products that fit various user needs from purely rover GNSS high accuracy positioning to heading receivers, as well as GNSS/INS boards for inertial navigation or mapping.”

Image: Septentrio

Aside from surveying and mapping, the AsteRx-m3 Pro is suitable for assured position, navigation and timing (PNT), autonomous vehicles, precision agriculture, logistics and port operations, mining and construction, rail, robotics, space and UAV applications.

Plowing the Way

The increase in demand for food due to population growth challenges farmers to increase production. To help them do this, Septentrio is working with manufacturers of agricultural machinery to enable them to achieve centimeter-level positioning accuracy.

Image: Septentrio

The AsteRx-i3 D Pro is a ready-to-use GNSS/INS single-board receiver that delivers reliable centimeter-level positioning combined with 3D orientation (heading, pitch and roll) in demanding environments. Its inertial sensor provides orientation and positional dead-reckoning, making it suitable for systems that require continuous positioning even during short GNSS outages. It provides reliable and accurate positioning by enhancing GNSS with an inertial measurement unit (IMU).

Image: Septentrio

The AsteRx-i3 D Pro is quad-constellation and multi-frequency. It provides all-in-view real-time kinematic positioning and features AIM+ unique interference monitoring and mitigation system and other advanced GNSS+ algorithms.

Like the AsteRx-m3 Pro, the AsteRx-i3 D Pro is also suitable for assured PNT, autonomous vehicles, logistics and port operations, mining and construction, rail, robotics, space, survey and mapping, and UAV applications.

For more information about Septentrio’s OEM boards, click here.

Flying High

SBG Systems has released Ekinox Micro, a compact and rugged high-performance 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.

Image: SBG Systems

GPS World caught up with Yoann Plénet, head of products at SBG Systems, at AUSVI XPONENTIAL in May. He elaborated on Ekinox Micro’s key markets and features.
“This is Quanta Micro in a box with the same performance and the same benefits that you get [with the Quanta Micro]: inertia, enhanced GNSS, and complement[ing] the GNSS,” Yoann said. “At the same time, we are targeting very rough environments, especially larger drones which are most likely military ones. So, [Ekinox Micro] is a very rugged product.”

Ekinox Micro 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, a datalogger, Ethernet connectivity, a PTP server, a REST API for configuration, and multiple input and output formats.

Image: SBG Systems

Ekinox Micro is compatible with real-time kinematic (RTK) 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.

Yoann also said that with the rise of jamming and spoofing, Ekinox Micro is designed with enhanced technology to mitigate those threats.

“Jamming and spoofing is ongoing and is an issue for more and more of our clients. So, we have worked a lot — and that is something that is beneficial to all of our product ranges — on enhancing our algorithms and our technology so we can better detect jamming and spoofing than we could before,” Yoann said.

Ekinox Micro will be commercially available in September. Click here for more information on Ekinox Micro.

Bonus Device

Image: Septentrio

The Septentrio mosaic-X5 is a multi-band, multi-constellation GNSS receiver in a low power surface mount module with a wide array of interfaces. It is designed for mass market applications such as robotics and autonomous systems — capable of tracking all GNSS constellations, supporting current and future signals.

The mosaic-X5 has an update rate of 100 Hz, is easy to integrate, and is optimized for automated assembly.
Antoon De Proft, Septentrio’s CEO, mentioned in the April 2023 issue of GPS World the company’s innovation in Leuven, Belgium.

“Septentrio’s 20 years of experience in GNSS technology as well as our strategic partnership with the European Space Agency and close collaboration with the IMEC semiconductor technology hub has enabled us to produce the mosaic-X5 receiver,” he said. “This compact module is one of the highest performing and resilient GNSS receivers on the market. It is used in a wide array of applications, especially where the position is mission critical. Examples include a wide variety of autonomous devices, including drones that benefit from mosaic’s lightweight and low-power design.”

Francois Freulon, head of product management, added, “Reliability and resilience to GNSS vulnerabilities is a key pillar on which we base our receiver design. RF interference in the form of jamming and spoofing* is increasingly common, which is why we are investing heavily in securing our receivers at the core with the latest hardware and software techniques. In addition to the AIM+ patented technology, the mosaic module already includes OSNMA functionality, which will offer end-to-end authentication on Galileo’s civilian signals, protecting receivers from GNSS spoofing attacks.”
For more information about Septentrio’s mosaic GPS/GNSS modules, click here.

July 20, 2023
NextNav launches Pinnacle testbed in Europe

Image: NextNav

NextNav has launched the first European commercial testbed for its high accuracy Pinnacle vertical location technology. Operating in Paris, France, the testbed will demonstrate the benefits Pinnacle can bring to local emergency response agencies and integration with applications and devices from existing NextNav partners.

Available across the United States in more than 4,400 cities and towns, and currently being deployed across Japan, Pinnacle technology provides z-axis data and has been demonstrated in independent testing to deliver 94% accuracy.

The announcement of a testbed in France comes after the release of a recent European Joint Research Centre (JRC) report, which highlighted NextNav’s accuracy in providing floor-level vertical location in addition to its ability to provide a resilient layer for traditional GPS services.

With a terrestrial-based system, NextNav aims to provide highly accurate 3D position, navigation, and timing (PNT) information — revolutionizing emergency services, logistics, telecommunications, and other sectors that rely on precise PNT and are otherwise vulnerable to GPS interference – an increasing concern across the region.

July 4, 2023
U-blox releases two GNSS positioning modules

Image: u-blox

U-blox has released two modules based on the u-blox F9 high-precision GNSS platform. The low-power NEO-F9P supports precise navigation and automation of moving industrial machinery, and the ZED-F9P-15B provides customers in the mobile robotics market with an L1/L5 option in addition to the L1/L2 bands.

The NEO-F9P and the ZED-F9P-15B GNSS modules feature concurrent reception of GPS, Galileo, and BeiDou; multi-band L1/L5 real-time kinematic; short convergence times; and reliable performance. The modules deliver centimeter-level accuracy in seconds and comes in small, high-precision module form factors.

Image: u-blox

This small size, coupled with very low power consumption and ANN-MB1 antenna compatibility, makes the NEO-F9P suitable for a wide range of uses. Offering reliable and efficient positioning, the module supports open as well as standards-based correction services for enhanced performance, such as the u-blox PointPerfect GNSS augmentation service.

June 26, 2023
Launchpad: New antennas, scanners and survey applications

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

Photo:

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

June 26, 2023