Tag: autonomous vehicles

Launchpad: Autonomy, GNSS receivers, handheld mapping

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

SURVEYING & MAPPING

GPSMAP 64csx handheld GPS receiver (Image: Gamin)

Handheld GPS
With navigation sensors and camera

The GPSMAP 64csx handheld GPS receiver comes with multi-GNSS support, TopoActive mapping, barometric altimeter, three-axis compass, and wireless connectivity via Bluetooth and ANT+ technology. It also has an 8 MP autofocus camera. The GPSMAP 64csx is built to withstand rugged terrain and is water-resistant. The highly sensitive receiver and quad helix antenna provide support from GPS, GLONASS and Galileo. Preloaded TopoActive maps include waterways, natural features, buildings and international boundaries. It is compatible with smartphones so users can receive email and text messages and share location data with others.
Garmin, garmin.com

Venus Laser RTK receiver (Image: ComNav)

GNSS Receiver
Millimeter-level laser enables rodless surveying

The Venus Laser RTK receiver comes with an inertial measurement unit. It can be used in its traditional mode with a range pole, or in laser mode without a pole, enabling GNSS surveying beyond typical limitations. In traditional mode, it has tilt compensation of up to 60° with an accuracy of 2.5 cm; in laser mode, it has the same tilt compensation but an accuracy of 5.5 cm. The receiver is powered by a SinoGNSS K8 high-precision module capable of up to 1,590 channels. It can survey using GPS, BDS-2, BDS-3, GLONASS, Galileo, QZSS and SBAS constellations. Other features include Bluetooth connectivity, more than 20 hours of battery life, and ruggedness (it is dust and waterproof and is designed to survive a two-meter drop).
ComNav Technology Ltd., comnavtech.com

Leica iCON gps 160 (Image: Leica Geosystems)

Smart Antenna
With features to increase productivity on the construction site

The Leica iCON gps 160 is a next-generation construction smart antenna designed to increase productivity in stakeout and measurement applications on the jobsite. It features a large color display with clear navigation for quick and easy setup without additional hardware. It is optionally available with an inertial measurement unit (IMU) for tilt-compensation functionality up to 20°. It seamlessly integrates with all Leica iCON construction instruments and controllers as well as the iCON field software for precise, real-time verification.
Leica Geosystems, leica-geosystems.com

The Xsens Vision Navigator (Image: Movella)

GNSS inertial navigation
Integrates position inputs from three high-accuracy sources

The Xsens Vision Navigator integrates position inputs from three high-accuracy sources including dual-antenna real-time kinematic (RTK) GNSS receivers; an inertial measurement unit (IMU) incorporating a three-axis accelerometer, a gyroscope and magnetometer; and a visual inertial odometry system. It can optionally accept input from an external wheel-speed sensor. The positioning sensor achieves centimeter-level accuracy when operating in GNSS mode with an RTK fix. When GNSS signals are not available, the product alone achieves accuracy of 2% of travel distance, or 0.75% when supplemented by wheel speed. Xsens Vision Navigator is suitable for outdoor positioning applications such as material handling equipment, commercial and specialist vehicles, last-mile delivery, inspection equipment and UAVs, agricultural equipment, mining equipment and utility robots.
Movella, movella.com

SILC Eyeonic Vision System (Image: SiLC)

Coherent Vision Solution
Delivers high levels of vision perception

The Eyeonic Vision System is a frequency-modulated continuous wave lidar solution, which delivers high levels of vision perception to identify and avoid objects with low latency. At the core of the Eyeonic Vision System is a fully integrated silicon photonics chip. It provides more definition and precision than legacy lidar solutions, with roughly 10 milli-degree of angular resolution coupled with millimeter-level precision. These features enable this solution to measure the shape and distance of objects with high-precision and at a large distance. The system combines the Eyeonic Vision Sensor and a digital processing solution based on a powerful field-programmable gate array. The flexible architecture enables synchronization of multiple vision sensors for unlimited points per second.
SiLC, silc.com

OEM

The SYN4778 (Image: Synaptics)

Integrated Circuit
Designed for the internet of things

The SYN4778 is a small, low-power GNSS integrated circuit designed to extend battery life, reduce product size, and enhance performance of advanced location-based services for internet of things (IoT) devices — wearables, mobile accessories, asset trackers, UAVS and transportation devices. It includes advanced multipath interference mitigation using L5-band signals from GPS, Galileo, BeiDou, NAVIC, SBAS and QZSS. The chip also uses the L1 satellite band to reduce both the time to first fix, and the power consumed, improving the end-user experience and enabling product developers to add additional functionality and features to their IoT devices.
Synaptics, synpatics.com

Boreas D70 (Image: Advanced Navigation)

Gyroscope
Provides high-accuracy inertial navigation

The Boreas D70 is a fiber-optic gyroscope (FOG) inertial navigation system (INS), part of the Boreas digital FOG series. The technology is suited to surveying, mapping and navigation across subsea, marine, land and air applications. It also could be adopted for vehicular applications, including autonomous vehicles and aircraft where weight and size are at a premium. The Boreas D70 combines closed-loop DFOG and accelerometer technologies with a dual-antenna real-time kinematic (RTK) GNSS receiver. These are coupled with an artificial-intelligence-based fusion algorithm to deliver accurate and precise navigation.
Advanced Navigation, advancednavigation.com

The u-blox NEO-F10T (Image: u-blox)

Timing Module
Dual-band and secure for 5G communications

The u-blox 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. u-blox’s dual-band technology mitigates ionospheric errors and greatly reduces timing error, without the need for an external GNSS correction service.
u-blox, u-blox.com

TRANSPORTATION

SafePilot P3 (Image: Trelleborg)

Maritime Systems
Provides data on vessel positioning

The SafePilot P3 navigation system provides real-time data on vessel positioning and movement in tight waterways. It uses motion sensors and two GNSS antennas to measure the position and heading of vessels in three dimensions, minimizing time and difficulty associated with piloting procedures. SafePilot P3 has a backup battery to maintain functionality in the event of a power outage. This navigation system improves situational awareness while navigating waterways and ports globally, and also enhances communication between the captain, pilot, tug operators and canal personnel while vessels are transiting a canal and approaching a port.
Trelleborg, trelleborg.com

FusionEngine software (Image: Point One Navigation)

Positioning Engine
Assures functional safety of ASIL-B

FusionEngine software, which is rated for automotive safety integrity level (ASIL), is now compatible with STMicroelectronics’ Teseo ASIL Precise Positioning GNSS chipset TeseoAPP. This assures functional safety of ASIL-B, a requirement for Level 3+ advanced driver assistance systems (ADAS). It can be integrated into several different host processors to enable high-level ADAS and autonomous driving systems. The combination of TeseoAPP’s receiver and the STA5365S external RF front-end provides dual-band measurement data for all visible GNSS satellites to the main host processor into which
FusionEngine is integrated.
Point One Navigation, pointonenav.com

Ghost Autonomy Engine (Image: Ghost)

Autonomous driving software
for level 4 driver assistance

The Ghost Autonomy Engine achieves the reliability required to bridge the gap between driver assistance capabilities L2 or L2+, and self-driving that does not rely on a human backup (L4). The software provides a stereo-vision neural network that delivers per-pixel depth in real time. It is capable of detecting and segmenting key features in a scene without needing to classify or recognize them. The physics-based perception system can handle the long tail of obstacles on the road, even those never seen before.
Ghost, ghostautonomy.com

Vista-X120 Plus (Image: Cepton)

Lidar
Provides 3D perception

The Vista-X120 Plus is a slim automotive lidar device for real-time adaptive 3D perception for advanced driver assistance. Its software-definable region of interest enables higher dynamic perception capabilities, while an adjustable central field of view with increased angular resolution improves accuracy in detection and classification of objects when driving. The region of interest is also configurable in real time in both horizontal and vertical directions. The Vista-X120 Plus is compact at 140 mm x 30 mm, improving OEM integration and placement options without disrupting vehicle appearance.
Cepton, cepton.com

IIM-42653 and IIM-42652-I sensor platforms (Image: TDK Corporation)

Sensor Platforms
Targets industrial and navigation applications

The IIM-42653 and IIM-42652-I sensor platforms consist of 6-axis IMUs, which target industrial and navigation applications requiring high force sensitive resistor (FSR) performance or inertial navigation software. The IIM-42653 platform — a robust, low-noise, low-power, 6-axis IMU — is capable of a gyro-programmable output of 4,000 dps and an accelerometer-programmable output of 32 g. These features make the IIM-42653 suitable for industrial-grade or high-end automated guided vehicles, automated mobile robots and unmanned aerial vehicles. The IIM-42652-I platform offers hardware authentication and can be integrated with TRACK dead-reckoning software from Trusted Positioning. TRACK filters GNSS multipath errors and provides a continuous navigation solution when GNSS signals are unavailable.
TDK Corporation, invensense.tdk.com

VO Max 4T (Image: Autel Robotics)

Flight Platform
For enterprise and professional applications

The EVO Max 4T autonomous flight platform provides omnidirectional obstacle avoidance and tri-anti-interference capability to ensure flight safety and stability in high-interference environments. It is equipped with three high-quality cameras including a 48 MP telephoto camera, a 50 MP wide-angle camera and an infrared camera. The platform has a range of navigation and data-acquisition functions, including 3D flight routes, PinPoint Mode, Team Work, Polygon Mission, Waypoint Mission and Oblique Photography. EVO NEST is a base for automatic take-off, landing, charging and mission planning for EVO series UAVs. It is designed for all-weather operation and can be easily transported.
Autel Robotics, autelrobotics.com

March 2, 2023
Trimble dives into path planning tech

Image: Trimble

Trimble has released advanced path planning technology, which enables end users and equipment manufacturers to optimize and automate the trajectory, speed and path design of industrial equipment to increase efficiency.

The technology allows plans to be created in the office and adjustments made in the field or worksite. In addition, it is optimized for complex fields, unique site shapes, obstacles and avoidance zones. The software capability enables a broad range of autonomous applications across a variety of industries, including construction and agriculture.

The path planning technology gives users an easy-to-integrate, automated solution that works with Trimble systems and with equipment manufacturers’ existing systems. The technology will also be available within Trimble Connected Farm and Trimble Construction Cloud, offering a seamless, end-to-end experience to Trimble end users.

Trimble field tested the technology with Horsch, a company that specializes in agriculture, by integrating path planning technology into its self-propelled PT and VL sprayer series to provide an autonomous, four-wheel-drive solution. Trimble is also field testing this technology with Dynapac as part of its autonomous compactor for paving.

“Our new path planning technology is the next step in Trimble’s vision of making fully autonomous solutions available across industries, regardless of brand, type of equipment or use case,” said Finlay Wood, general manager, Off-Road Autonomy, Trimble. “With this easy-to-integrate solution, we’ve taken another significant step towards full autonomy.”

February 24, 2023
DroneShield partners with Pierce Aerospace for C-UAS tech

Image: DroneShield

DroneShield and Pierce Aerospace have partnered to integrate Pierce Aerospace’s Flight Portal ID remote ID technologies into DroneShield’s counter-unmanned aerial system (C-UAS) and command and control systems (C2), which includes DroneSentry-C2. The integration will provide enhanced situational awareness to end users.

The inclusion of Flight Portal ID’s remote ID data feeds into DroneShield’s DroneSentry-C2 system enables end users to correlate and positively identify UAS. This enhances security operations and provides a holistic air picture with target discrimination.

Flight Portal ID remote ID technology consists of remote ID receivers, broadcast modules, software, integration capabilities and remote administration services. It has an integration service record with several commercial unmanned traffic management (UTM), detect and avoid, Department of Defense C2 and C-UAS systems.

“The integration of Flight Portal ID and DroneSentry-C2 provides users with the comprehensive picture needed to deconflict their airspace, maintain safe flight operations for both crewed and uncrewed aircrafts, while also having the real-time intelligence and means necessary to protect that airspace,” said Matt McCrann, CEO of DroneShield.

The combined technology has a wide range of end user applications, as UTM C-UAS solutions continue to merge for several user segments, across civilian government, military and private use cases.

The joint capabilities will be available to customers in 2023.

February 21, 2023
GeoCue adds to its UAV/lidar imagery systems

GeoCue has released the TrueView 535 imaging system for UAVs, and the TrueView 720, its fourth-generation Riegl integration. It also launched its LP360 software add-on called 3D Accuracy and the Accuracy Star hardware.

TrueView 535 is built on TrueView 515’s technology and consists of updated lidar sensors, adding a third return, increasing mapping abilities below canopy. An additional third nadir camera offers another point-of-view and improves photogrammetry quality. It also includes a longer, usable lidar range to increase flexibility.

TrueView 535. (Image: GeoCue)

TrueView 720 is a fourth-generation Riegl VUX-120 with three laser beam orientations. It provides high point-density corridor mapping. Using the Riegl VUX-120 with three laser beam orientations (nadir, +10-degrees forward and –10-degrees backward) and three oblique/nadir cameras enables data collection from more surfaces in one flight path.

Trueview 720. (Image: GeoCue)

One application of TrueView 720 is scanning power lines. Users can capture the poles vertically, front and back. The extreme range of this system means it can be integrated with UAVs, airplanes or helicopters.

In addition to the two sensor payloads, GeoCue has launched its LP360 software add-on for processing and visualization — the 3D Accuracy and the Accuracy Star hardware.

Accuracy Star. (Image: GeoCue)

“When used together, Accuracy Star and the 3D Accuracy add-on provide automated horizontal and vertical checks,” said Darrick Wagg, vice president of customer success for GeoCue. “You can automatically find a 3D target on a drone dataset. The software will calculate the correction for any 3D target and provide a seamless workflow to apply the correction on the point cloud.”

These products are suitable for geospatial professionals.

February 15, 2023
Balloon sparks intrigue

Feb. 4 saw the news networks alive with sometimes wild reports about UFOs, UAVs and then a balloon. Balloons are used for weather forecasting on a regular basis, launched daily into the stratosphere with payloads gathering wind speed and direction, temperature, humidity, pressure and, of course, position.

Synchronized twice a day at about 900 locations around the world, balloons are released into the stratosphere gathering essential atmospheric data to feed our weather forecasts. Reaching altitudes of 20 miles, these balloons often drift on winds as far as 125 miles from the release point, broadcasting measurements from their onboard sensors.

At first, maybe North American Aerospace Defense Command (NORAD) thought the balloon crossing into Alaska’s airspace was just one of these high-altitude weather prediction vehicles. Aircraft were apparently scrambled, and initially it was decided there was no threat, so the balloon was allowed to continue and enter Alaskan airspace. It was detected and subsequently tracked by both the United States and Canada for some time as it continued to drift on the jet stream over the border into the lower 48. Then, people in and around Billings Montana (home to one of the nation’s three nuclear missile silo fields at Malmstrom Air Force Base) started to send in reports of a very large balloon high overhead — according to one observer with a high-resolution camera, it even seemed to be stationary for 35 minutes.

Apparently, by the time the good folks in Montana were looking up, the Pentagon had decided the balloon was a Chinese surveillance vehicle. To get this detail, one or more U-2 high altitude reconnaissance aircraft had been dispatched to investigate. The collected U-2 information spotted markings of a Chinese manufacturer on the 200-foot-tall balloon. A payload the size of a small passenger jet dangled some 20 feet below the balloon canopy. It had several antennas of various configurations. A huge solar panel was attached — presumably to power its suite of surveillance sensors.

The Federal Aviation Administration (FAA) ordered a ground stop for all aircraft traffic at the Billings airport while decisions were made about downing the balloon or allowing it to proceed.

Meanwhile, it may seem obvious that both the United States and China have developed, launched and make use of surveillance satellites. I imagined that a couple of dozen of these space vehicles would be buzzing over not only each other’s landmass, but also surveilling dozens of other countries as they orbit the whole planet.

What I found was a report that China had at least 260 such orbital observation platforms in 2022, and the United States has even more. Isn’t that enough without resorting to lower-tech balloons?

It’s possible that some electronic transmissions are short range and would not be detected by surveillance satellites operating in geosynchronous orbit (22,000 miles out), or even at 300 miles where the International Space Station (ISS) and most surveillance satellites hang out. So, a slow-moving balloon at 20 miles up might be ideal to “sniff” ground transmissions from sensitive military installations, and if you could control the balloon to hover, all the better to pick up radio signals. Could the gathering of transmission data somehow be used to geo-locate the source? It’s something the U.S. military may be working on, too, as it is reportedly also building a fleet of autonomous dirigibles and balloons.

According to press reports, the United States decided not to immediately take down the balloon, even though it subsequently discovered its surveillance capabilities. Not only was there concern over debris falling on populated areas but allowing the balloon to continue its flight over the United States provided an opportunity to observe its behavior and gather useful information. U.S. bases along its path apparently shut down all communications in sequence, as the balloon passed overhead.

The balloon was apparently found to be transmitting – presumably reporting on where it was and what it had detected. But, at some time transmissions ceased, possibly when U.S. Air Force activity was detected nearby.

The take-down off Myrtle Beach

An F-22 flew to almost the same altitude as the balloon and fired an AIM-9X Sidewinder missile into it, leaving the payload to tumble from 60,000 feet into the shallow (50-foot deep) Atlantic Ocean off Myrtle Beach, South Carolina. Recovery boats were already on hand to pick up the collapsed canopy, and to begin locating the electronics payload on the seabed. At time of writing, the U.S. recovery effort has yet to inform us on finding the key electronic payload, which would go a long way to confirming the intended mission for the balloon.

Image: Screenshot of CNN news coverage

Strange, but a couple of days later over Canada, F-22s were again in action to take down a “cylindrical object” detected at 40,000 feet — an altitude posing a danger to airline traffic. Little has been released on what this object might have been — could it possibly be a re-entering piece of space debris? Again, debris recovery and analysis is underway, and we patiently wait for a public report about what this was all about.

What have we learned?

Both China and the United States operate huge fleets of surveillance satellites gathering intelligence daily about each other’s capabilities and those of other countries. Both China and United States have also invested in surveillance balloons, but China is the only country to send one over U.S. territory.

There may have been earlier balloon incursions, which are only now being reported. The U.S. response was initially to determine the configuration of the balloon and its payload, then to allow its journey along the jet stream to continue. The United States has said the balloon did not uncover anything already available by other means, but recovery and analysis of the payload would presumably confirm this announcement.

China is not happy about the U.S. takedown of a harmless, stray weather balloon. And what the heck were F-22s shooting at in Canada?

We’ll tell you more when we learn more….

Tony Murfin

GNSS Aerospace

Editor’s Note: Since the initial instance of an unidentified object floating across U.S. airspace — later identified as a Chinese surveillance balloon — three additional unidentified aerial objects were spotted in North American airspace. One was spotted in Alaska, one in northern Canada and one over the Great Lakes region. All three were shot down by U.S. fighter jets out of caution.

February 14, 2023
Walmart launches UAV for deliveries in Utah

Image: Walmart

Two Walmart locations in Utah, one in Lindon and one in Herriman, are now providing UAV delivery for customers nearby. Walmart has UAV deliveries operated by DroneUp, Flytrex and Zipline at 36 stores in the United States.

For a $3.99 fee, customers within a mile of the stores can receive their groceries via UAVs. The two Walmart locations in Utah can deliver more than 120 times per day and each UAV can carry up to 10 pounds. The hubs for deliveries are in the parking lots of each Walmart location and are operated by Federal Aviation Administration-certified pilots.

Walmart is using UAV delivery in seven states, including Florida, Arizona, Texas, Utah, Virginia, North Carolina and Arkansas. The most common products delivered include ice cream, lemons, rotisserie chicken, Red Bull and paper towels, according to Walmart.

Walmart drone deliveries launched in October 2019 in Arkansas. In 2022, Walmart completed more than 6,000 deliveries across all 36 participating locations.

February 14, 2023
Atmos enhances UAV with Sony cameras

Image: Atmos

Atmos has integrated the Sony a7R mark III and IV camera into its vertical take-off and landing (VTOL) fixed-wing UAV, the Marlyn Cobalt. This will increase coverage and accuracy achieved in a single flight for surveyors.

Both cameras have an ISO of 32,000, which is expandable to 102,400, and camera sensors with high megapixel count — 42,4 MP for the a7R III and 61 MP for the a7R IV. When combined with Zeiss’ 35 mm and 21 mm lenses, it enables UAV surveyors to achieve ground sample distance levels below one 1 cm.

The integration of the two cameras enables Marlyn Cobalt users to map an area of 210 hectares with centimeter-level accuracy in a single flight.

February 13, 2023
Device released for multi-GCS, multi-UAS and maritime operations

Image: UAV Navigation

UAV Navigation-Grupo Oesía has released the GHU-100 ground control hub unit that helps platform manufacturers connect multiple ground devices to form a single network segment.

The GHU-100 enables multi-UAV and multi-ground control system (GCS) operation and is also designed to fulfill all requirements of maritime operations. This includes control of NMEA inputs, real-time kinematic corrections, and more. The ground control station hub unit also increases UAV flight safety, as it is independent from the computer OS and its potential PC crashes.

The GHU-100 is designed to increase a system’s robustness while maintaining a high flexibility with its extensive input/output capabilities, which makes it easy to integrate into complex and advanced GCS architectures. It also implements critical functionalities on a self-developed real-time operating system to ensure secure missions in all environments.

February 8, 2023
Launchpad: New receivers, scanners and tablets

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

SURVEYING & MAPPING

Image: Geometer International

Dual-Frequency Receiver

Receives all GNSS constellations plus SBAS

The Walker RTK is a dual-frequency GNSS receiver (L1, L2) for high-precision coordinate surveying in real-time kinematic (RTK) mode. It comes with a helical antenna, a bracket for attaching a smartphone, and the Geometer SCOUT mobile app. A classic geodesic antenna can be connected through the SMA connector. The Walker RTK has a rugged aluminum alloy casing with a shock-resistant coating, yet weighs only 250 grams. GNSS signals processed by the Walker RTK GNSS receiver include GPS (L1C/A, L2C), GLONASS (L1OF, L2OF), Galileo (E1B/C, E5b), BeiDou (B1I, B2I), QZSS (L1C/A, L1S, L2C) and SBAS (L1C/A). A built-in rechargeable battery provides 24 hours of continuous operation without recharging.

Geometer International, gpsgeometer.com

AsteRx SB3 ProBase (Image: Septentrio)

Base station receiver

Creates high-quality measurements

The AsteRx SB3 ProBase creates high-quality measurements for real-time kinematic (RTK) and differential corrections. The IP68-housed GNSS base station receiver features the latest quad-constellation GNSS technology and complements the SB3 receiver family: the AsteRx SB3 Pro rover receiver, the AsteRx SB3 Pro+ rover and base receiver, and the AsteRx SB3 CLAS for the Japanese market. The SB3 ProBase is easy to configure, the company says. It comes with Septentrio’s GNSS+ technologies, including anti-jam and anti-spoofing technology (AIM+) for robustness and reliability. AsteRx SB3 products are pin-to-pin compatible with the AsteRx SB ProDirect receiver and the recently released AsteRx SBi3 GNSS/INS system.

Septentrio, septentrio.com

Rugged Tablet

Image: Handheld Group

Equipped with Multi-Band GNSS

The Algiz 10XR is a rugged 10-inch Windows tablet that combines durability with a GNSS receiver and 5G communications. It was developed for challenging environments in logistics, mining, public transport, public safety, waste management or geographic information systems (GIS). The 10xR is customizable and has a dedicated multiband GNSS u-blox NEO-M8U receiver for accurate positioning as well as untethered dead-reckoning technology. The high-resolution, sunlight-readable 10-inch touchscreen has super-hardened glass and rain-and-glove mode. The tablet also has 4G/LTE high-speed data, Wi-Fi and Bluetooth.

Handheld Group, handheldgroup.com

Image: Riegl

Laser Scanner

Integrated GNSS receiver helps speed workflows

The VZ-600i terrestrial laser scanner has a 3D position accuracy of 3 mm and less than 30 seconds of scan time for high-resolution scans with 6 mm point spacing at 10 m. This enables more than 60 scan positions per hour with real-time registration. Weighing less than 6 kg (13 pounds), the VZ-600i has a 2.2-MHZ pulse repetition rate, three internal cameras and an integrated GNSS receiver. It also includes key features to speed up workflows in indoor and outdoor applications such as architecture, engineering, construction, building information modeling, as-built surveying, forensic and crash scene investigation, archaeology and cultural heritage documentation and forestry.

Riegl, riegl.com

Image: LP360

Data Processing

For UAV lidar and photogrammetry

The LP360 Drone software system provides a geospatial-data workflow for UAV lidar and photogrammetry data processing. It provides powerful point cloud visualizations with multiple, synchronized windows. It can transform lidar and imagery data into survey-grade deliverables including visualization, quality checks, classification, analysis and 3D editing. For users of larger datasets, LP360 Geospatial can process captured lidar data or images from any aircraft or mobile sensor and analyze and extract values.

LP360, lp360.com

Image: Caliper

Mapping Databases

Free library offers data on healthcare, business, traffic

The extensive Maptitude library of free mapping databases has been updated for 2022 and is available for download, supporting insightful business development analysis. The data is available free to users of the latest version of the Maptitude mapping software. The data are also available as shapefile, KML, KMZ or GeoJSON for a fee. Maptitude includes business-critical data such as demographics, boundaries, streets, and the most ZIP Code/postal boundaries. Also available is a catalog of free premium datasets that can be used in other GIS applications, on the web, or in corporate databases.

Caliper, caliper.com

TRANSPORTATION

Image: Traxmate and Nestwave

Asset Tracking Solution

Indoor and outdoor tracking of low-power, small IoT devices

Traxmate is integrating Nestwave GNSS location technology into its asset-tracking platform for seamless indoor and outdoor positioning, tracking and routing of small, low-power and battery-powered devices for the internet of things (IoT). Nestwave’s NestCore IP and NestCloud cloud services enable power-efficient geolocation solutions, while Traxmate (pictured) is a comprehensive data-processing hub that simplifies setup of tracking environments and provides real-time visualization of device location. The resulting geolocation solution is suitable for applications ranging from carrier tracking to tracking individual parcels and packets. Traxmate is simple to use and set up, requires no coding, and provides an out-of-the-box feature set that includes dashboards, alerts and processing rules for taking actions on incoming data. Nestwave’s trackers include ThinTrack, an ultra-low-profile, compact GPS tracking solution that integrates an LTE-M/NB-IoT modem, antenna, battery and SIM into a device that measures 82 mm x 35 mm x 3 mm and weighs 15 g.

Traxmate, traxmate.io; Nestwave, nestwave.com

Image: Sygic

Auto Navigation

Provides guidance even without an internet connection

The Sygic GPS Navigation app uses a smartphone’s camera and augmented reality to display navigation instructions over the view ahead on the windshield. The head-up display is especially useful at night, enabling recognition of critical speed limit, road work or traffic restriction signs. Cockpit is a powerful tool that shows the real-time performance of the car, measuring the G force and actual speed to help users drive economically. The Dashcam feature records the road ahead and automatically saves the video in case of an accident. An Electric Vehicle Mode locates nearby charging stations.

Sygic, sygic.com

Image: Geotab and SureCam

Video Telematics

Enhanced data-based rule implementation for fleets

An enhanced SureCam video telematics integration provides fleet managers with access to new capabilities to keep drivers safe and maximize fleet efficiency. The solution features a method for capturing video footage from SureCam cameras using Geotab’s powerful telematics device and rule-based system. The result is a seamless display of video within the MyGeotab platform. The enhanced SureCam fleet video solution leverages Geotab’s numerous data-based rules, such as improper seat belt usage and speeding. It uses G-force triggered alerts that detect unsafe driving behaviors and automatically captures video footage that can be reviewed later on the MyGeotab platform and alert managers to incidents when necessary. Camera configuration and customized triggers are managed directly within MyGeotab.

Geotab, geotab.com; SureCam, surecam.com

Image: DeepRoute.ai

Autonomous Driving Solution

Can navigate heavy traffic safely and efficiently

Driver 2.0 is a Level 4 production-ready autonomous driving solution that can operate in complex and challenging traffic environments. Demonstrations with Driver 2.0 showed an autonomous vehicle could maneuver around double-parked cars, e-scooters and pedestrians, negotiate oncoming vehicles to calculate the right timing and trajectory to pass busy intersections, and make multiple lane changes and unprotected left turns. In the case of long tail scenarios, the system will alert the remote monitoring center to intervene or take other safety measures. Driver 2.0 includes five solid-state lidar units, eight cameras and other sensors, and a computing platform integrated with a proprietary inference engine. The perception algorithm with sensor fusion can achieve precise object detection up to nearly 220 yards. The planning and control algorithm based on game theory can choose optimal routes and make decisions based on real-time situations when negotiating with oncoming vehicles and other road agents.

DeepRoute.ai, DeepRoute.ai

Image: SABIC

Antenna compounds

Provide improved signal gain for automotive antennas

Two new compounds could improve signal-gain performance compared to ceramics in second-generation automotive GNSS antennas. The new compounds — LNP Thermocomp ZKC0CXXD and LNP Thermocomp ZKC0DXXD — help enable the design and molding of antenna substrates with more complex pattern markings that add effective surface area, a critical factor in enhancing signal capture. They also provide flexibility to produce smaller parts with the same performance as ceramic, or equal-size parts with better performance. The LNP Thermocomp compounds feature electroplating capability, good thermal resistance for reliability, and the design freedom and production efficiency of thermoplastics. Both are well-suited for shark-fin-style and new conformal antenna designs.

SABIC, sabic.com

AUTONOMOUS

Image: Civ Robotics

Robotic Surveyor

Precisely marks thousands of coordinates per day

The CivDot unmanned ground vehicle (UGV) is designed for civil engineering and infrastructure projects such as solar farms, roadways, data centers, power plants and more. The autonomous surveying robot is designed to increase efficiency, productivity and safety on the job. Augmenting the surveyor’s work, CivDot marks thousands of coordinates per day precisely and efficiently, while delivering layouts faster than traditional methods. Civ Robotics uses Trimble’s high-precision GNSS positioning technology and surveying software.

Civ Robotics, civrobotics.com

Image: DJI

Enterprise Drones

Designed for business, government, public safety

The compact DJI Mavic 3E and 3T drones have been designed for an array of commercial missions. Flight time is 45 minutes. Both models have a real-time kinematic (RTK) module that enables surveying professionals to achieve centimeter-level accuracy with support for network RTK, custom network RTK services, and the D-RTK 2 Mobile Station. The D-RTK 2 Mobile Station is DJI’s upgraded high-precision GNSS receiver that supports all major GNSS, providing real-time differential corrections. The DJI Mavic 3E enables efficient mapping and surveying missions without the need for ground control points. The DJI Mavic 3T is engineered for aerial operations in firefighting, search and rescue, inspections and night missions.

DJI, dji.com

February 7, 2023
DOD to provide Ukraine with aerial defense package
Image: U.S. Department of Defense

The United States Department of Defense (DOD) will provide a new package of security assistance for Ukraine to aid with ongoing Russian aerial attacks. The package includes defense tools such as GPS-guided rockets and counter-UAV equipment.

The presidential drawdown package includes:
- additional ammunition for High Mobility Artillery Rocket Systems
- additional 155 mm artillery rounds
- additional 120 mm mortar rounds
- 190 heavy machine guns with thermal imagery sights and associated ammunition to counter unmanned aerial systems
- 181 Mine Resistant Ambush Protected vehicles
- 250 Javelin anti-armor systems
- 2,000 anti-armor rockets
- Claymore anti-personnel munitions
- demolitions munitions
- cold weather gear, helmets and other field equipment.
Under the Ukraine Security Assistance Initiative (USAI), DOD will provide Ukraine with:
- two HAWK air defense firing units
- anti-aircraft guns and ammunition
- equipment to integrate Western air defense launchers, missiles and radars with Ukraine’s air defense systems
- equipment to sustain Ukraine’s existing air defense capabilities
- air defense generators
- counter-unmanned aerial systems
- four air surveillance radars
- 20 counter-mortar radars
- spare parts for counter-artillery radars
- Puma unmanned aerial systems
- precision-guided rockets
- secure communications equipment
- medical supplies
- funding for training, maintenance and sustainment.
Ukraine has been able to intercept Russian UAVs and missiles; however, having additional air defense will help combat efforts.
February 7, 2023
FAA approves BVLOS operations for Choctaw Nation

Image: uAvionix

The Choctaw Nation of Oklahoma (CNO) Beyond Program and uAvionix have received approval from the Federal Aviation Administration (FAA) for beyond-visual-line-of-sight (BVLOS) operations. The approval signifies uAvionix and the CNO have demonstrated to the FAA that the aircraft procedures, detect-and-avoid systems and control network meet the safety requirement for operation in the national airspace.

This is the second BVLOS waiver granted by the FAA for the combinations of uAvionix SkyLine software and SkyLink hardware, allowing UAV pilots operating at the CNO range to use only an electronic observer.

The CNO will be using uAvionix SkyLine command-and-control (C2) management platform and pingStation3 dual-mode ADS-B receivers at the Emerging Aviation Technology Center UAS Test Range. The SkyLine C2 management platform is integrated with the DeTect Harrier radar for surveillance, and is used to control several CNO and uAvionix owned electric vehicle takeoff and landing aircraft through muLTElink and SkyLink series C2 radios.

“Having this capability available at CNO enables our customers to conduct testing and demonstration in Oklahoma and will further serve as guidance for future applications leveraging this concept of operations,” said uAvionix President Christian Ramsey.

February 6, 2023
Percepto UAV to monitor Canadian power stations

Image: Percepto

Transport Canada has approved Ontario Power Generation (OPG) to operate Percepto’s drone-in-a-box solution beyond visual line of sight (BVLOS) at McConnell Lake Control Dam without a visual observer on site. A BVLOS Special Flight Operations Certificate was issued for the Percepto Air Max autonomous drone-in-a-box for the remote inspection.

The approval enables remote inspection of the dam as a part of a pilot project, which started in January. Since Canadian power utilities are seeking to ensure their power grid and stations are resilient, the OPG facility will gain actionable insights from the remote inspection.

Percepto’s automated drone-in-a-box has been deployed by other electric utilities to monitor the durability of power grid infrastructure and quickly detect problems, enabling faster response times and restoring power quicker after storms and natural disasters.

February 3, 2023