Written for professional users of GPS systems and data
GNSS Survey & Engineering: Handbook for Surveyors and Survey Engineers, by Huibert-Jan Lekkerkerk, provides the professional GPS user with enough background to understand and correct the operation of satellite navigation equipment in general, and GPS in particular. The book is based on lectures the author has written for the Geomares Education Skilltrade course in hydrographic surveying as well as a series of articles on satellite navigation systems. ISBN/EAN: 978-90-825818-2-9, 236 pages.
Future-proof system tracks currentand planned constellations
Topcon MR-2 GNSS receiver.
The MR-2 modular GNSS receiver system combines all current and planned constellation tracking with a comprehensive set of communication interfaces to service any precision application requiring high-performance real-time kinematic (RTK) positioning and heading determination. It can perform as a mobile RTK base station, marine navigation receiver, mobile mapping device and as a GNSS receiver for agricultural, industrial, military or construction applications. Using Topcon HD2 heading determination technology, the MR-2’s dual antennas compute high-performance heading and inclination determination alongside the RTK positioning engine for precise navigation and guidance applications. Communication interfaces include Ethernet, serial and CAN. It can operate without disturbances in high-vibration environments.
The Optech Galaxy T1000 reduces operating costs and improves performance
Terrain mapper
Designed to reduce operating cost,improve performance
The ALTM Galaxy T1000 combines a 1000-kHz effective ground measurement rate with Optech’s SwathTRAK technology to create a compact, efficient and versatile lidar sensor. A doubling of the laser pulse repetition frequency and an increase to its variable-terrain capability with SwathTRAK technology reduces the number of flightlines by up to 70 percent over traditional fixed field of view (FOV) sensors. SwathTRAK leverages the Galaxy’s programmable scanner by dynamically adjusting the scan FOV in real time during data acquisition, enabling constant-width data swaths and constant point density even in highly variable terrain and far fewer flightlines to collect and process.
The TomTom VIA GPS devices are available in three models: VIA 1425, VIA 1525 and VIA 1625 — 4-inch, 5-inch and 6-inch touchscreens, respectively. They offer an enhanced address search that helps drivers define destinations from the search menu or by touching a point on the map. TomTom VIA devices also offer Advanced Lane Guidance, helping drivers prepare for exits and intersections by clearly highlighting the correct driving lane for a planned route. Drivers also have the ability to update maps for the device’s lifetime at no extra charge with Lifetime Maps.
The Kahu connected car solution is designed for auto dealers, providing streamlined lot management while delivering a new finance and insurance (F&I) profit center by offering consumers a modern location tracking and stolen vehicle recovery service. Kahu provides accurate vehicle data for proactive maintenance reminders that can improve vehicle health and keep vehicles within warranty. Kahu includes an aftermarket GPS device and mobile apps for both dealers and their customers.
vPinPoint is a 3D “black box” technology for vehicles using a dashboard camera. In July 2016, Roke fitted the tech to an autonomous Toyota Prius and demonstrated how data captured via vision processing technology could be used to provide a precise 3D reconstruction following a road incident. The tech is expected to offer insurers, drivers and, in the case of autonomous vehicles, manufacturers independent evidence of what happened, leading to safer vehicles and helping build public trust in driverless vehicles. Unlike current dashcams, the technology uses computer vision algorithms to enable the precise position and orientation of any vehicle — car, bike, lorry or autonomous vehicle. This allows for near-perfect 3D reconstruction of any accident to be created even if the vehicle loses complete control.
Research and education platform offers Linux autopilot on Raspberry Pi
The Navio2 platform is being used in universities and research institutions worldwide. It has a u-blox M8N GLONASS/GPS/Beidou chip and two inertial measurement units (IMU): the InvenSense MPU9250 and an STMicroelectronics LSM9DS1 — both offering nine degrees of freedom. Other features include a barometer, servo control and a friendly programming environment. Open-source drivers and detailed tutorials are available in C++ and Python. All experimental data can be processed directly on Raspberry Pi, a tiny computer designed to teach programming. Navio2 runs Ardupilot flight stack and can operate in different flight modes including manual, stabilize, follow-me and auto.
Early identification and troubleshooting of crop issues
SenseFly’s eBee SQ long-range agricultural drone can now come paired with Agribotix’s FarmLens agricultural data-processing cloud-processing platform to make collecting and analyzing aerial data easier. The eBee SQ is built around Parrot’s Sequoia sensor, which features multispectral sensors that capture calibrated data across four distinct spectral bands and imagery in a single flight. The FarmLens Professional subscription bundled with the eBee SQ gives users the ability to perform the full crop-scouting workflow while working in the field. Users can fly large areas efficiently, capture ground-truthing images, make notes and share detailed information about trouble spots via the Agribotix Digital Scouting Report.
Topcon Positioning Group is providing an update to its X-52 entry-level machine control system for excavation. The 2D system is designed to offer cost-effective indicate grade control.
“The X-52 system features the all-new MC-X1 controller, which offers compatibility with all brands and models of excavators,” said Kris Maas, director of construction product management. “Operators with limited exposure to machine control systems will find the system intuitive and very easy to use. Its reliable and rugged TS-i3 tilt sensors detect the precise positioning of the boom, stick and bucket at all times.”
The system is designed to provide a forward-thinking investment for contractors who want to enhance its capabilities in the future. “Later this year, the X-52 will be upgradeable to a full 3D system with GNSS, which allows it to expand along with business needs.
“The X-52 not only allows operators to work faster and with better accuracy, but also promotes a safer work site by keeping grade checkers out of the trenches,” Maas said.
The system is designed to pair with the GX-55 touchscreen control box to offer sunlight-readable indicate grade reference in any climate condition.
Wi-Fi for Imaging Station
Topcon also added advanced connectivity options to its DS-200i direct aiming imaging station. The DS-200i, now with Wi-Fi access, provides real-time, touchscreen video and photo imaging to capture measured positions.
“The ultra-wide 5 MP on-board camera provides photo documentation in the field and can now transmit live video using either LongLink or high-speed WLAN as an access point, which allows the FC-5000 or Windows 10 tablets to easily connect,” said Ray Kerwin, director of global surveying products.
“The addition of Wi-Fi connectivity offers convenience to the powerful video capabilities of the DS-200i. The system allows for non-prism measurements to be aimed and measured to remote objects — saving time without having to return to the tripod,” Kerwin said. “The live video allows a remote user to know exactly what is being measured.”
Additional standard features include Hybrid Positioning functionality, Xpointing technology for quick and reliable prism acquisition, TSshield telematics security and maintenance technology, and a rating of IP65 for water-resistant construction.
Geographic data specialist Bluesky has secured funding from the United Kingdom’s innovation agency, Innovate UK, to investigate the potential of mobile phones for capturing accurate 3D spatial information.
Designed to reduce the costs of monitoring and managing essential infrastructure, such as overhead electricity cables, and mitigate the effects of potentially damaging vegetation, the Bluesky-led study will assess the feasibility of extracting 3D measurements from standard smartphone video footage.
Using specialist software and specially developed photogrammetric algorithms, it is possible to compute depth values for individual pixels within overlapping images taken from video to create dense 3D point clouds of an object or scene, Bluesky said.
Working in partnership with ADAS, an environmental consultancy, Bluesky will provide experience gained through previous data capture and management projects with electricity distribution network operator (DNO) companies in the UK and overseas.
The initial application of this innovative use of mainstream technology would be the accurate measurement of vegetation encroachment in the field for maintenance purposes. The company will also explore other applications of the solution in sectors such as forensics, insurance and emergency response.
World Market
DNO companies spend millions monitoring and maintaining clearance between trees and power lines, with the market potential in Europe alone estimated at £10 million per annum.
By using readily available mobile phone technology, Bluesky hopes to reduce this cost of overhead networks, both power and telecommunications, across the world, and provide managers with an easy-to-use and easy-to-update efficient audit trail.
Finnegan with the Riegl VZ-1000. (Image courtesy of Adam LeWinter.)
In January, Adam LeWinter and Dave Finnegan, U.S. Army Corps of Engineers of the Cold Regions Research and Engineering Laboratory (CRREL), traveled to the Amundsen-Scott South Pole Station to conduct a terrestrial lidar/thermal infrared survey of the elevated station as part of a National Science Foundation-funded project.
They used a Riegl VZ-1000 with integrated InfraTec VarioCAM high-definition thermal camera to capture a three-dimensional thermal map of the building, to assess the building envelope for thermal efficiency.
Working in temperatures down to –30° C, CRREL designed a heated thermal jacket to keep both scanner and camera warm.
Riegl lidar on a sled. (Image courtesy of Adam LeWinter.)
What is the biggest challenge facing the UAV industry? Go to gpsworld.com/17marpoll to give us your opinion by March 22 and you’ll also be entered in a drawing to receive a $50 gift card.
Here are the possibilities on offer, plus an “other” category for you to specify something bigger if you think we’ve omitted anything.
Better quality images and video
Better, smaller, more lightweight sensors (inertial, Lidar, infrared, spectral, etc.)
Integration of other sensors with GPS/GNSS
Applications and command-control on mobile devices: smartphones and tablets
Virtual and augmented reality
Competition from satellite and aircraft imagery/mapping/other
Air traffic control and the FAA regulatory environment
Other (please specify)
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Watch this space for continuing coverage of developments in UAV navigation and related issues, with in-depth reporting from the upcoming AUVSI Xponential conference in May.
Hurricane Fran at peak intensity on Sept.4, 1996. (Image: NOAA)
The Washington Post reported March 3 that the Trump administration proposes slashing the budget of the National Oceanic and Atmospheric Administration (NOAA) by 17 percent, cutting steeply into climate change research funding and satellite programs.
The Post cited a four-page budget memo it obtained. In the memo, NOAA’s Office of Oceanic and Atmospheric Research would lose $126 million, or 26 percent, of its funding, while NOAA’s satellite data division would lose $513 million, or 22 percent, of its funding.
The proposed cuts to NOAA would also eliminate funding for f smaller programs, including external research, coastal management, estuary reserves and “coastal resilience,” which seeks to bolster the ability of coastal areas to withstand major storms and rising seas.
NOAA is part of the Commerce Department, which would be hit by an overall 18 percent budget reduction from its current funding level.
Webinar participants will learn how to add GPS coordinates — latitude and longitude — to videos and photos in real-time and post process. They will also learn how to view and analyze data in Esri ArcMap and Google Earth maps.
Monitor, manage and evaluate monitoring data, optionally trigger alarms
The Delta Solutions deformation monitoring system uses several software and hardware components — Delta Link, Delta Log, Delta Watch, Delta Sat and the Topcon MS AXII total station — to provide accurate and reliable monitoring measurements and associated reporting for asset protection. Delta Watch delivers accurate and reliable data in a variety of reporting formats to fit a project’s needs. Data from the total station, GNSS receivers, leveling devices and sensors can be processed and analyzed individually or as a network-adjusted solution. Delta Watch’s optional Delta Sat GNSS processing module allows for stand-alone GNSS monitoring or combined GNSS and total-station network adjustments. Delta Link provides hardware support communication for autonomous operation in the field, managing each power source to maximize system availability, while Delta Log provides an intuitive interface to manage observations, target types and measurement scheduling.
GPS data collector for utilities, mining, forestry, agriculture
The SXPad 1000P is an affordable, rugged handheld GPS data collector specifically designed for mobile GIS users in applications such as water, electric and gas utilities, transportation, mining, agriculture and forestry. The high-performance 1000-MHz device is designed to give professionals the power needed to work with maps and large data sets in the field. It has an IP67 waterproof seal and can survive 5-foot (1.5-meter) drops to concrete. Its 3.7-inch color touchscreen (full VGA) is sharp and is sunlight readable. Standard features include a battery life of more than 10 hours on a charge, 8-GB internal storage, and slots for MicroSD cards and SIM cards as well as Windows Mobile 6.5. The SXPad 1000P also offers a 3.5G cellular modem, Wi-Fi, Bluetooth, video capture and a 5-megapixel camera. It is optimized for GPS/GIS field data collection using its 1-to-3-meter accuracy internal GPS receiver or one of Geneq’s high-performance SXBlue GPS receivers for sub-meter and centimeter-level accuracy.
Glean and share insight from big data, internet of things
Esri ArcGIS 10.5 offers next-generation analytics technology by helping organizations glean insight from enterprise data, big data and the Internet of Things (IoT) and share that insight in intuitive ways. It includes improved capabilities for handling large-scale analytics and big data; a drag-and-drop interface that streamlines the creation of spatial analysis through maps, charts and graphs; and collaboration features to connect and analyze information across the enterprise. The new release is powered by Esri ArcGIS Enterprise, a significant evolution of the technology formerly known as ArcGIS for Server. ArcGIS Enterprise has been updated with improved power to process and analyze large, disparate datasets.
Entry-level device for construction, public safety
The Faro FocusM 70 is an entry-level laser scanner for construction building information modeling (BIM) and public safety forensics. Features include an IP54 rating for use in high particulate and wet weather, high-dynamic-range imaging, an acquisition speed of almost 500,000 points per second and extended temperature range. Data captured can be used with various third-party software packages. The Faro FocusM 70 is specifically designed for both indoor and outdoor applications that require scanning up to 70 meters and at an accuracy of +/– 3 millimeters.
TerraGo has entered a partnership with Duncan-Parnell, a provider of geospatial solutions to the surveying, construction and other infrastructure industries in Delaware, Washington, D.C., Georgia, Maryland, North Carolina, South Carolina, Tennessee, Virginia and West Virginia.
“Our customers depend on Duncan-Parnell to provide innovative, reliable solutions for their geospatial and infrastructure management needs,” said York Grow, MGIS Solutions Manager at Duncan-Parnell. “Because TerraGo apps provide direct integration with Trimble receivers, they can help us deliver the best of both worlds for customers with an easy-to-use field app and proven Trimble accuracy.”
“Duncan-Parnell provides the expertise and level of service that complements our mobile technology to help our customers complete projects on time and on budget,” said John Timar, vice president, Worldwide Sales, TerraGo. “The latest Trimble GPS and positioning technology combined with our user-customizable apps means they get their field work done faster and cheaper, with the precision they already know and trust.”
Duncan-Parnell specializes in providing high quality hardware, innovative software, and invaluable services to make projects successful. With 13 locations to serve customers, Duncan-Parnell is an authorized reseller of TerraGo Edge and TerraGo Magic products in addition to Trimble, Esri and other leading geospatial technologies.
The companies are hosting a webinar at 12 p.m. ET on Tuesday, March 14 that includes a live demonstration of mobile GIS and GPS solutions available from TerraGo and Duncan-Parnell.
The GPSdome anti-jammer was developed for civilian applications. It aims to curb situations in which civilian vehicles are stuck “off the grid.” It combats electromagnetic warfare by using null steering, a method of spatial signal processing through which a transmitter can nullify communication jamming. In particular, the product was developed to address the requirements of autonomous cars, drones and unmanned aerial vehicles, all of which depend heavily on GPS to function. Several carmakers have expressed interest in integrating the anti-jammer in their autonomous cars, including Daimler-Mercedes, Ford, Toyota, Hondand BMW and others.
The Aaronia GPS Logger is a six-parameter datalogger designed for recording the position and orientation of RF antennas (such as the Aaronia HyperLOG X, HyperLOG EMI and Magnotracker series) during field investigations. It also is useful for a wide range of non-RF applications where position and movement logging is required. It has sensors in a very small form factor, with a fast data-capture rate of up to 35 logs/second. The logger with built-in battery is 4 x 1.7 x 0.9 inches and weighs 3 oz. The logger starts up in about 30 seconds and features a 66-channel GPS sensor with built-in antenna, offering a position accuracy of six feet, maximum velocity measurements of up to 350 mph and altitude up to 60,000 feet, with a signal sensitivity of –165 dBm. The logger can be used to create an RF heat map including frequency, direction and strength of an RF source with a 360-degree view. All sensor data can be captured at up to 35 readings per second on to a microSD card or via USB streaming. The real-time indication of data makes the Aaronia GPS logger useful for instantly assessing position-variable information.
For consumer GPS processing and smartphone indoor positioning
Photo: Focal Point Positioning
S-GPS is a smartphone-based sensor fusion, machine learning and signal processing suite designed to provide satellite positioning capabilities in urban environments and indoors. With its multipath-mitigation process, S-GPS improves the performance of existing radio-based positioning systems. The fully software-defined solution is aimed at system-on-chip silicon architecture and smartphone receiver front ends. A software upgrade for existing receivers, it requires no extra hardware, dongles or infrastructure to operate. The computational load of S-GPS is comparable to that of existing GNSS processing. The higher sensitivity of S-GPS allows signal tracking to be maintained in traditionally difficult environments, such as deep indoors, where standard devices would fail. This reduces the time spent in acquisition mode in urban areas, leading to significant improvements in battery life in like-for-like tests with standard A-GPS technologies.
The u-blox LARA-R3121 is a single-mode LTE Category 1 modem and a GNSS positioning engine. It is designed for Internet of Thigns (IoT) applications including smart utility metering, connected health and patient monitoring, smart buildings, security and video surveillance, smart payment and point-of-sale systems, as well as wearable devices, such as action cameras. It comes in a land grid array (LGA) package for easy manufacturing, and offers easy migration from u‑blox LTE, UMTS, CDMA and GSM/GPRS modules.
NTS units can detect difference between real and spoofed signals
Photo: OnTime Networks
OnTime Networks has added advanced anti-spoofing technology to its Blueberry and Cloudberry CM-1600 network time server (NTS) product lines. OnTime Networks’ proprietary anti-spoofing algorithms and technology provide not only an alert that GPS is been spoofed, but also the protection that the GPS timing signal is moved over to a highly stable free-running clock, as long as the detected GPS spoofing attack is in progress. Power grids are particularly vulnerable to spoofing, and are increasingly implementing GPS technology to more accurately meter allocations of electricity across the grid. Being even 10 microseconds off could cause power generators to shut down or get damaged.
The GNSS tracking engine of the K708 OEM board with 496 channels is capable of tracking all working and future constellations. Compared with the K5 series OEM boards, the K708 uses an application-specific integrated circuit (ASIC) chip that improves data quality and reduces power consumption. It is designed with strong compatibility and built-in functions, including high-accuracy position, velocity and time (PVT) output, long baseline RTK and reserved webserver service. The K708 is designed for CORS, deformation monitoring systems and related high-accuracy GNSS positioning applications. Signals received include GPS L1 C/A, L2C, L2P, L5; BeiDou B1/B2/B3; GLONASS L1C/A, L1P, L2C/A, L2P; Galileo; and QZSS.
Monitor, manage and evaluate monitoring data, optionally trigger alarms
Photo: Topcon Positioning
The Delta Solutions deformation monitoring system uses several software and hardware components — Delta Link, Delta Log, Delta Watch, Delta Sat and the Topcon MS AXII total station — to provide accurate and reliable monitoring measurements and associated reporting for asset protection. Delta Watch delivers accurate and reliable data in a variety of reporting formats to fit a project’s needs. Data from the total station, GNSS receivers, leveling devices and sensors can be processed and analyzed individually or as a network-adjusted solution. Delta Watch’s optional Delta Sat GNSS processing module allows for stand-alone GNSS monitoring or combined GNSS and total-station network adjustments. Delta Link provides hardware support communication for autonomous operation in the field, managing each power source to maximize system availability, while Delta Log provides an intuitive interface to manage observations, target types and measurement scheduling.
GPS data collector for utilities, mining, forestry, agriculture
Photo: Geneq
The SXPad 1000P is an affordable, rugged handheld GPS data collector specifically designed for mobile GIS users in applications such as water, electric and gas utilities, transportation, mining, agriculture and forestry. The high-performance 1000-MHz device is designed to give professionals the power needed to work with maps and large data sets in the field. It has an IP67 waterproof seal and can survive 5-foot (1.5-meter) drops to concrete. Its 3.7-inch color touchscreen (full VGA) is sharp and is sunlight readable. Standard features include a battery life of more than 10 hours on a charge, 8-GB internal storage, and slots for MicroSD cards and SIM cards as well as Windows Mobile 6.5. The SXPad 1000P also offers a 3.5G cellular modem, Wi-Fi, Bluetooth, video capture and a 5-megapixel camera. It is optimized for GPS/GIS field data collection using its 1-to-3-meter accuracy internal GPS receiver or one of Geneq’s high-performance SXBlue GPS receivers for sub-meter and centimeter-level accuracy.
Glean and share insight from big data, internet of things
Esri ArcGIS 10.5 offers next-generation analytics technology by helping organizations glean insight from enterprise data, big data and the Internet of Things (IoT) and share that insight in intuitive ways. It includes improved capabilities for handling large-scale analytics and big data; a drag-and-drop interface that streamlines the creation of spatial analysis through maps, charts and graphs; and collaboration features to connect and analyze information across the enterprise. The new release is powered by Esri ArcGIS Enterprise, a significant evolution of the technology formerly known as ArcGIS for Server. ArcGIS Enterprise has been updated with improved power to process and analyze large, disparate datasets.
Entry-level device for construction, public safety
Photo: Faro
The Faro FocusM 70 is an entry-level laser scanner for construction building information modeling (BIM) and public safety forensics. Features include an IP54 rating for use in high particulate and wet weather, high-dynamic-range imaging, an acquisition speed of almost 500,000 points per second and extended temperature range. Data captured can be used with various third-party software packages. The Faro FocusM 70 is specifically designed for both indoor and outdoor applications that require scanning up to 70 meters and at an accuracy of +/– 3 millimeters.
PingNav ADS-B OUT GNSS navigation unit. Photo: uAvionics
PingNAV is a small, light ADS-B OUT compliant navigation source. ADS-B (Automatic Dependent Surveillance – Broadcast) helps aircraft operators sense and avoid possible collisions. ADS-B is mandated by the FAA for all aircraft in the U.S. National Airspace by 2020. PingNAV supports GPS, GLONASS, Galileo and QZSS, and has a battery backup for quicker position initialization. Dual static ports forpressure altimeter readings and integrated security and integrity technologies include receiver autonomous integrity monitoring (RAIM) and satellite-based augmentation system (SBAS) to detect and correct errors improving accuracy, reliability and availability.
The Ping200S is a small, light, FCC-approved full range mode C and mode SAutomatic Dependent Surveillance-Broadcast (ADS-B) transponder. At 50 grams, power consumption is low enough to be powered by battery pack for 2 hours, yet is powerful enough to provide visibility to other aircraft and UAVs up to 200 miles away, at which point it implements sense and avoid for drone operations in the national airspace. The ping200S is designed to meet the requirements of TSO-C199 as a Class A Traffic Awareness Beacon System.
Defense-proven to disrupt and neutralize hostile UAVS
Photo: Liteye Systems, Tribalco
The AUDS counter-UAS defense systemhas been field proven to detect, track and defeat malicious and errant unmanned aircraft systems (UAS) or drones. The fully integrated system has achieved TRL-9 status following the successful mission deployment of the AUDS system with the U.S. military. TRL-9 is the highest technology readiness level that a technology system can attain. The AUDS system — developed by Blighter Surveillance Systems, Chess Dynamics and Enterprise Control Systems — can detect a drone six miles (10 kilometers) away using electronic scanning radar. It tracks the UAV using precision infrared and daylight cameras and advanced video tracking software before disrupting the flight using a non-kinetic inhibitor to block the radio signals that control it. The detect, track and defeat process typically takes 8–15 seconds. Using AUDS, the operator can effectively take control of a drone and force a safe landing. The AUDS system works in all weather, day or night, and the disruption is flexible, proportional and operator controlled.
For UAV manufacturers to add flight time, extend battery life
Photo: Texas Instruments Sample build.
Two circuit-based subsystem reference designs can help manufacturers add flight time and extend battery life to quadcopters and other non-military consumer and industrial drones used to deliver packages, provide surveillance or communicate and assist at long distances. The 2S1P Battery Management System (BMS) reference design transforms a drone’s battery pack into a smart diagnostic black box recorder that accurately monitors remaining capacity and protects the Li-Ion battery throughout its entire lifetime. Designers can use the drone BMS reference design to add gauging, protection, balancing and charging capabilities to any existing drone design and improve flight time. A second reference design helps manufacturers create drones with longer flight times and smoother performance. It helps electronic speed controllers achieve the highest possible efficiency with performance for speeds more than 12,000 rpm (> 1.2 kHz electrical) including fast-speed reversal capability for more stable roll movement.
The CMA-5024 GPS landing system sensor meets the requirements for an instrument-flight-rules civil-certified GNSS. The European Geostationary Navigation Overlay Service (EGNOS) augments GPS to provide an extremely accurate navigation solution that will support all flight operations from en route through localizer performance with vertical guidance (LPV) CAT-l equivalent approach. The CMA-5024 is compliant with and completely supports EGNOS/SBAS, from departure, en-route navigation and all EGNOS/SBAS LPV precision approaches, and complies with published Communication Navigation Surveillance/Air Traffic Management (CNS/ATM) navigational mandates.
A new variant of Qualcomm’s connected car reference platform uses its gigabit-class Snapdragon X16 LTE modem to help car manufacturers deliver high-speed, high-quality and reliable connectivity for advanced telematics and connected vehicle services. It supports peak download speeds up to 1 Gbps. The reference platform allows carmakers to integrate additional wireless and networking technologies, including Wi-Fi, Bluetooth, Bluetooth Low Energy and GNSS, with optional support for dedicated short-range communication (DSRC) and cellular-V2X. The platform includes a module reference design for the Snapdragon X16 LTE modem to help automotive suppliers accelerate development. The reference platform integrates quad-constellation GNSS and 3D dead-reckoning location solutions, and is designed to manage concurrent operation of multiple wireless technologies using the same spectrum frequencies.
The logs contain highly detailed GPS positioning, drone battery life, camera activity and more, providing a vital record of flight activities often required for regulatory compliance and insurance.
Direct access to actual flight logs eliminates the tedious, manual data entry process for capturing flight data and enables drone operators to easily track and monitor their drone flights for regulatory compliance, insurance and fleet maintenance.
DroneDeploy’s more than 10,000 users in 130 countries can access logs of their DroneDeploy mapping flights. Leveraging their actual flight log data with DroneDeploy’s partners enables businesses to:
Automate logging and recording of all drone flights for compliance and insurance purposes
Monitor equipment performance to recommend preventative maintenance
Explore trends in flight characteristics to define best practices
“Many large companies and enterprises are looking to scale their drone program and do it efficiently,” says Jonathan Evans, CEO of Skyward. “Now, with access to DroneDeploy flight logs, Skyward customers can manage flight information across their entire fleet.”
Other solutions on the market today typically require a high cost investment and lock businesses into working with a single drone software vendor, DroneDeploy says. DroneDeploy’s offering enables businesses to select what works best for them from a selection of industry leading drone compliance, insurance and fleet management partners. This highlights DroneDeploy’s approach to addressing the needs of the commercial drone market by developing a best-of-breed offering with ecosystem partners.
Teledyne Optech has added to its line of airborne laser terrain mappers with the ALTM Galaxy T1000. The new system combines a 1000-kHz effective ground measurement rate with Optech’s SwathTRAK technology to create a compact, efficient and versatile lidar sensor.
The Optech Galaxy T1000 reduces operating costs and improves performance. Photo: Optech
Core to the Galaxy T1000’s enhanced collection efficiency is a doubling of the laser pulse repetition frequency and a further increase to its variable-terrain capability with SwathTRAK technology, which reduces the number of flightlines by up to 70 percent over traditional fixed-FOV sensors.
SwathTRAK leverages the Galaxy’s programmable scanner by dynamically adjusting the scan field of view (FOV) in real time during data acquisition, enabling constant-width data swaths and constant point density even in highly variable terrain.
The result is far fewer flightlines to collect and process and a consistent point distribution, whether on hill peaks or valley bottoms. The steeper the terrain, the greater the cost savings, according to Teledyne Optech.
The Galaxy T1000 also includes PulseTRAK technology, which enables a continuous operating envelope. This lets surveyors employ very high laser pulse repetition frequencies to generate high point-density data at high altitude and in variable terrain without the need for complex flight planning. Full 100 percent point density is maintained across the multi-pulse transition zones for true data integrity without data interpolation.
“Cost reduction is the key driver for leadership in competitiveness in today’s geospatial data acquisition market,” says Michael Sitar, airborne business manager for Teledyne Optech. “The new Galaxy T1000 offers unparalleled collection cost savings, particularly in variable terrain, while maintaining all the advantages of independent range measurement and the highest data precision and accuracy from high altitude achievable today. We are excited to offer the most advanced survey instrument at a far superior price/performance ratio and in the most compact package for utmost installation flexibility.”
Handbook on GPS
The Kahu connected car solution is designed for auto dealers, providing streamlined lot management while delivering a new finance and insurance (F&I) profit center by offering consumers a modern location tracking and stolen vehicle recovery service. Kahu provides accurate vehicle data for proactive maintenance reminders that can improve vehicle health and keep vehicles within warranty. Kahu includes an aftermarket GPS device and mobile apps for both dealers and their customers.
vPinPoint is a 3D “black box” technology for vehicles using a dashboard camera. In July 2016, Roke fitted the tech to an autonomous Toyota Prius and demonstrated how data captured via vision processing technology could be used to provide a precise 3D reconstruction following a road incident. The tech is expected to offer insurers, drivers and, in the case of autonomous vehicles, manufacturers independent evidence of what happened, leading to safer vehicles and helping build public trust in driverless vehicles. Unlike current dashcams, the technology uses computer vision algorithms to enable the precise position and orientation of any vehicle — car, bike, lorry or autonomous vehicle. This allows for near-perfect 3D reconstruction of any accident to be created even if the vehicle loses complete control.
SenseFly’s eBee SQ long-range agricultural drone can now come paired with Agribotix’s FarmLens agricultural data-processing cloud-processing platform to make collecting and analyzing aerial data easier. The eBee SQ is built around Parrot’s Sequoia sensor, which features multispectral sensors that capture calibrated data across four distinct spectral bands and imagery in a single flight. The FarmLens Professional subscription bundled with the eBee SQ gives users the ability to perform the full crop-scouting workflow while working in the field. Users can fly large areas efficiently, capture ground-truthing images, make notes and share detailed information about trouble spots via the Agribotix Digital Scouting Report.
