Esterline CMC Electronics and NovAtel Inc. have entered a new strategic partnership, extending their collaboration in GNSS positioning technology that started in the late 1990s.
The partnership will see NovAtel’s GNSS measurement technology integrated into a new Esterline CMC-designed multi-constellation, multi-frequency chipset for certified aviation use.
The DO-254 Level A certified chipset will allow both companies to develop new GNSS receiver solutions for use in a variety of safety critical applications, including DO-178C Level A certified products designed for commercial aviation, military and unmanned aerial systems (UAS).
Combining the capabilities of NovAtel’s GNSS expertise with Esterline CMC’s aviation and certification experience will allow the companies to bring innovative solutions to the market, meeting the requirements of new and evolving industry standards as the modern age of multi-constellation, multi-frequency GNSS positioning in aviation is ushered in, the companies said.
NovAtel and Esterline CMC plan to combine their resources to deliver competitive solutions with a new standard for excellence in this application space.
“Esterline CMC and NovAtel have a highly successful and growing relationship built on the strengths of both companies often described as ‘1+1 yields 3,’” said John Studenny, director, aviation GPS products at Esterline CMC. “While Esterline CMC Electronics is an acknowledged industry leader with its reliable, dependable, DAL-A certified CMA-5024 and CMA-6024 landing system receivers, our company will usher in a new generation of high-performance Multi-Constellation-Multi-Frequency (MCMF) GNSS products certified to the highest levels, supporting current and new aircraft GNSS precision approach.”
“We are proud to extend our long-standing and successful collaboration with Esterline CMC Electronics,” said Jonathan Auld, vice president of engineering and safety critical systems at NovAtel. “We believe that this partnership will strengthen the technology portfolio of both companies. NovAtel is a major supplier of precise GNSS technology to mission-critical military and civilian UAS, for example, and with this new, certified chipset we will extend our solution portfolio with assured positioning solutions to meet the emerging industry standards.”
A conference aimed at military and government agency decision-makers is scheduled for Feb. 6–8.
AUVSI Unmanned Systems – Defense. Protection. Security. (USDPS) will highlight what’s next for the defense, protection and security industries. The conference has been reimagined to include more opportunities to learn from industry and government thought-leaders and shop for the latest technology, said AUVSI.
Expanded focus beyond the military includes government agencies such as Homeland Security, Interior, Justice, Energy, the FBI and NOAA, as well as other public safety agencies.
Thought leaders and subject matter experts from the military, government agencies and public safety outlets will provide details and insight on investments, innovation and sustainment, including what’s next with artificial intelligence and cybersecurity.
More than 50 companies will be on site to provide military and government agencies with an inside view of new technologies and trends.
In addition, a public safety educational lineup defines how to best use unmanned systems for explosive ordinance disposal and HAZMAT applications, addresses the counter-UAS threat at home and abroad, and provides insight on how disaster and emergency responders are using unmanned systems.
The conference will take place at the Gaylord National Resort & Convention Center in National Harbor, Maryland. Those registering before Nov. 19 can take advantage of advanced rates.
Cloudstreet and Roger-GPS have successfully delivered a demonstration of the ability to enable any 4G/LTE network to support mission-critical connectivity for public safety.
Cloudstreet calls itself a “network slicing company.” Network slicing allows multiple virtual networks to be created on top of a common shared physical infrastructure. Roger-GPS, a Nokia spin-off, is a GNSS repeater company.
The two Finland-based companies presented the live proof-of-concept before a gathering of 50 public safety organizations participating in the Critical Communications Broadband Group’s plenary session hosted by Nokia at the Critical Communications Finland Conference on Oct. 27.
The demonstration marks a watershed in critical communications proving the ability to support life-critical connectivity for public safety through “local control“ functionality, Cloudstreet said.
Building toward this proof-of-concept, Cloudstreet has been working closely with the U.S. government’s Public Safety Communications Research (PSCR) group overseeing FirstNet, a critical communications initiative in partnership with AT&T established following the tragedy and communications system failures of Sept. 11, 2001.
Looking for a solution to the limitations of TETRA-style dedicated networks for public safety PSRC and Cloudstreet drew up a blueprint for local control functionality as an essential component of next-generation critical communications networks.
Enabled by Cloudstreet’s Application-Aware Network Slicing platform, Local Control in the mobile network context provides public safety and critical communications operatives the ability to secure guaranteed, fail-safe connectivity to meet the demands of any data or communications applications required in the field.
Coupled with Roger-GPS’s government-grade GNSS repeater, it allows signal base synchronization across limitless base stations, providing end-to-end QoS-adjusted mobile radio throughput for essential life-saving public safety applications.
“We’re pleased to unveil this solution that is sure to become a critical platform for future public safety networks,” said Mika Skarp, founder and CTO of Cloudstreet. “The importance of delivering local control functionality for critical communications cannot be overstated. Leveraging our dynamic application-aware network slicing platform along with key radio signal support and synchronization gives public safety operatives the guaranteed service levels they need to meet their life-saving mandates. Together with our partners and a wave of innovative product developers, applications like real-time body camera video capture and situation analysis over unified commercial mobile networks suddenly become a reality, and these are but the tip of the iceberg. We’re proud to be playing our part in making this possible.”
Microsemi Corporation has launched the TimeProvider 4100, a flexible IEEE 1588 Precision Time Protocol (PTP) grandmaster clock designed to scale from the edge to the aggregation layers of both mobile infrastructure and access networks.
The TimeProvider 4100 is a gateway clock, a new class of synchronization product which accepts multiple inputs from GNSS, Synchronous Ethernet (SyncE), 1588 PTP and E1/T1 digital transmission links, and distributes timing flows to multiple endpoints such as base stations.
It supports the GNSS constellations GPS, Beidou, GLONASS and Galileo.
Mobile and future markets
Primarily targeting the mobile market, operators and data centers for mobile operator environments, over time the TimeProvider 4100’s platform will also serve mobile network needs associated with machine-to-machine (M2M), internet of things (IoT) and autonomous vehicle applications.
A gateway clock benefits from multiple layers of protection leveraging other assets in the core of the network. TimeProvider 4100 is a best-in-class 1588 grandmaster complemented by extensive port fan-out for PTP, Network Time Protocol (NTP), SyncE and legacy building integrated timing supplies (BITS), the company said.
With multiple ports for current, legacy and future networks which can be connected to multiple base stations for 4G and 5G deployments, the device offers customers a cost-effective solution that can be adapted for a wide variety of use cases.
Mobile operators face tough requirements to drastically increase mobile bandwidth while efficiently leveraging the available spectrum. Cellular networks using only frequency synchronization waste significant spectrum, whereas newer deployments require phase synchronization for efficient spectrum usage and interference mitigation in increasingly densified networks.
Phase synchronization
Phase synchronization is imperative for next-generation service deployment. To that end, operators need timing solutions capable of supporting legacy infrastructure and evolving network needs. Microsemi’s TimeProvider 4100 is engineered to provide phase to today’s 4G, LTE and LTE-Advanced (LTE-A) deployments, as well as tomorrow’s cRAN evolutions and 5G networks.
The device’s platform can be expanded through an internal module, providing customer savings such as power and rack space, and enables great scalability through sub-tenancy mechanisms. TimeProvider 4100 also features port fan-out which can be flexibly used for PTP, NTP, E1/T1, 1 pulse per second (PPS), time of day (ToD) and 10 megahertz (MHz) at the aggregation layer.
“With our ongoing commitment to delivering system products, Microsemi has demonstrated our leadership in the IEEE 1588 grandmaster market with more than 400 operator deployments worldwide,” said Eric Colard, director of product line management for Microsemi. “We are pleased to leverage this expertise to deliver the TimeProvider 4100. With eight Ethernet ports and four BITS E1/T1 ports in the base unit, TimeProvider 4100 provides a very feature-rich gateway clock device.”
Microsemi’s TimeProvider family serves the mobile infrastructure market, which is expected by market research firm IHS Markit to be approximately $48 billion in 2018, with hardware expected to account for approximately 62 percent of the market.
The TimeProvider family is designed to capitalize on growth opportunities related to 5G installations, beginning with trial installations in 2018, growing to a market size of $2.8 billion by 2021 according to the firm’s “Mobile Infrastructure Intelligence Service – 3Q17 Market Tracker.”
The new device’s flexibility does not compromise its performance and feature set, and meets stringent precise timing requirements, including complying with primary reference time clock (PRTC) and the latest time and phase ITU-T and IEEE industry standards.
Available upgrades include oscillator options for enhanced holdover performance and an internal expansion module which adds 16 E1/T1 BITS ports to the device. The TimeProvider 4100 also accepts PTP input with assisted partial timing support (APTS) to back up the GNSS signal in case of signal loss for high resiliency of the solution by leveraging 1588v2 grandmasters already deployed at the core of the network.
Timing and synchronization platform
TimeProvider 4100 can be managed through Microsemi’s timing and synchronization management platform, TimePictra. In addition, for phase, service providers require more visibility about performance and health of the various network elements participating in the synchronization chain. TimeProvider provides advanced monitoring capabilities, especially for IEEE 1588v2 PTP for phase, and leverages a WebGUI to present results and calculations for easier interpretation.
In addition to its TimeProvider family, Microsemi also offers highly comprehensive and cost-effective IEEE 1588 and SyncE network synchronization silicon solutions providing time stamping, ultralow jitter (for up to 100G PHYs), IEEE 1588 protocol support (including the ITU-T telecom profile for frequency and phase) and one of the industry’s most established client servos used by numerous carriers worldwide.
The solutions offered are used by all major equipment vendors across the globe in a variety of wireless and wireline applications and work seamlessly with Microsemi’s full range of TimeProvider equipment.
Protects critical infrastructure from spoofing and jamming
The BlueSky GPS Firewall is designed to provide security protection for GPS-delivered position, navigation and timing (PNT) data. It can be deployed in-line between any standard GPS antenna and stationary GPS receiver to provide protection against GPS signal incidents, both intentional or accidental, before they enter a GPS receiver system. BlueSky GPS Firewall filters the GPS signal in real time, removing anomalies before the signal is consumed by the downstream GPS receiver. This creates an intelligent and secure barrier against jamming and spoofing, and prevents the GPS receiver from being impacted by such incidents. It incorporates an Ethernet interface for remote management and monitoring and includes a secure web interface for configuration and set-up. Evaluation kits are available in advance of full production release, both in response to the growing number of GPS incidents and their potential threat to critical infrastructure.
Four new models of high-performing wideband low noise amplifiers (LNAs) are now available for choke-ring antennas, with options of 35-dB and 50-dB gain. The LNAs are designed for upgrading existing choke-ring antennas with Dorne Margolin/EDO elements to receive new and expanding GNSS signals. The LNAs provide consistent gain across the full bandwidth and include filters for suppression of out-of-band interfering signals, such as cellular LTE and Iridium signals, while maintaining a low noise figure, high third-order intercept point, small group delay and low power consumption. The enclosure is designed to fit a wide variety of currently deployed choke-ring antennas.
OEM boards for high-precision guidance and control
The BD GNSS family of boards includes the BD940 GNSS and GNSS-inertial boards and new BD990 GNSS, GNSS-heading and GNSS-inertial boards. The BX940 and BX992 models are available in a rugged enclosure (pictured) for applications in harsh environments. The BD GNSS boards offer simple connectivity and configuration, allowing system integrators and OEMs to easily add GNSS positioning and orientation — with the ability to upgrade its capabilities — using the same board footprint, connectors and software interface for specialized and custom hardware solutions. The compact boards include a broad range of receiver capabilities, from high-accuracy GNSS-only to full GNSS-inertial features for positioning and 3D orientation. Firmware options are upgradeable, allowing functionality to be added as requirements change. The boards are designed for UAVs, autonomous vehicles, fleet management and aviation.
The Precis-BX306 RTK board (pictured: Precis-BX306 board easy kit) has been upgraded with new and improved GPS and GLONASS functionality. The new version supports up to 20-Hz real-time kinematic (RTK) solution and raw measurement output, which can be integrated with autopilots and inertial navigation units. With improved algorithms, the new Precis-BX306 demonstrates an ability to quickly fix a 30-km baseline. Stable fix rate is achieved when under tree canopy, in urban canyons and other challenging environments. This latest version of Precis-BX306 is pin-to-pin compatible with major GNSS boards in the market, offering a flexible interface. Event mark and PPS are supported as always.
Offers advanced radio connectivity with GNSS receivers
The R4S-BT UHF radio provides an external option for use with the Sokkia GCX receiver line. The UHF multichannel radio modem has a tuning range of up to 70 MHz. It features an IP67 certified housing with internal batteries designed to be easy to carry with versatile mounting options. The radio modem makes the GCX GNSS receiver a more scalable and modular solution for situations without a network connection or when long-range Bluetooth technology is not enough on its own. Survey and mapping professionals can add the radio modem to extend the range between the base and rover. Connectivity options include wireless data transfer and USB connections.
The Triumph-F1 Survey UAV and Receiver is based around a geodetic GNSS receiver with 864 channels. When used on the ground, the receiver can function as base or rover. It includes eight propeller motors, a sim card slot, two micro SD card slots, USB connector, satellite tracking and communications indicators, flight and gyro status indicators, storage and selector for saved flight patterns, up to four antennas including Bluetooth and Wi-Fi, four angled cameras and a downward-facing high-precision camera for photogrammetry.
The S321+ and C321+ smart antennas are upgrades to the previous versions S321 and C321 and offer added benefits. Powered by the Eclipse P326 OEM board, the smart antennas support 394 channels and can simultaneously track all satellite signals including GPS, GLONASS, BeiDou, Galileo and QZSS. The boards come with two hot-swappable lithium batteries providing up to 12 hours of operation. The S321+ and C321+ combine Hemisphere’s Athena GNSS engine and Atlas L-band correction technologies with a new customer-friendly web user interface. Both antennas meet IP67-standard requirements. The S321+ and C321+ come in two versions, with 4G LTE optimized for either North American or international locations. The S321+ is designed for use in land or marine survey, GIS, mapping and construction. With the SureFix advanced processor, the S321+ delivers high-fidelity RTK-quality information. The C321+ is designed for construction environments, and can be paired with Hemisphere’s SiteMetrix software that helps manage construction jobsite activities.
Integrates data from a variety of sensors in one platform
X-PAD Office Fusion is an all-in-one office software combining data from multiple sensors into a single interface. It manages, combines and processes data from GNSS receivers, total stations, laser scanners and other sensors, whether from GeoMax or another provider. There is no need to export the data from one program to another, and X-PAD also offers all CAD features. The program handles a multitude of different types of data: measurements, coordinates, drawings and point clouds. Large quantities of data can be managed in the fastest way with maximum accuracy. The software automatically detects the common points between the point clouds and performs a first rough alignment. The Bundle Adjustment feature performs the final and accurate alignment in order to reduce errors. Personalized reports are then created with little effort.
The TSO Public Tracker provides public transportation riders with a variety of GPS-based monitoring capabilities. Riders can view exact locations and information on a variety of public vehicles. Passengers can view on a single screen the whereabouts of connected-fleet vehicles in real time. The tracker can be used by agencies of all sizes and in different geographical locations. The related TSO Mobile App provides route information, current and historical location updates in different map views through Google Maps, and more. TSO Mobile’s transportation solutions also provide agencies with driver reports based on customized behavior metrics to improve driver behavior.
Omnitracs Virtual Load View (VLV) provides brokers, shippers and carriers with direct access to the position data of assets carrying their freight, allowing them to easily track loads. Position data about the load is either shared from the Omnitracs Intelligent Vehicle Gateway (IVG) or Mobile Computing Platform (MCP) unit, or if no Omnitracs unit is available, through the VLV Mobile smartphone application, which the driver can download from the iOS and Android app stores. VLV can also be directly integrated into a company’s back office system, so employees are not required to learn and access a new platform. Brokers and shippers can identify loads that are behind schedule so they can make the proper adjustments in a timely manner.
The lightweight fixed-wing UX11 UAV combines a powerful integrated onboard system, industry-grade sensors, limitless communication range and PPK centimeter-level positioning. It carries enough onboard computing power to access and process pictures, then send them to the operator in real-time. It will run automated quality checks on the images (such as blur detection or overlap checks) to help ensure the operator is acquiring quality data. Its redundant communications system includes a proprietary line-of-sight radio and 3G/4G connectivity between the ground-control station and the UAV using a worldwide machine-to-machine pre-paid plan. The UX11 is ready for beyond visual line-of-sight (BVLOS) flights with unlimited range and adds a new level of safety with this communication link.
Super 35 Camera for Professional Aerial Cinematography
The Zenmuse X7 UAV camera features superior image quality, interchangeable lenses and a new post-production color system. The Super 35 digital film camera is designed to work with the DJI Inspire 2 drone. The Zenmuse X7 features 14 stops of dynamic range for more detail in low-light conditions. Its low-noise image capture enhances grading flexibility by preserving details in both highlight and dark areas while enabling a shallow cinematic depth of field. It is capable of shooting 6K CinemaDNG RAW or 5.2K Apple ProRes at up to 30 frames per second (FPS), as well as 3.9K CinemaDNG RAW or 2.7K ProRes at up to 59.94 FPS to integrate into industry-standard post-production workflows.
The Atlas NEST smart protective charging station is designed for autonomous beyond visual line-of-sight (BVLOS) operation of the Atlas Pro drone platform. The Atlas NEST is a landing, protective charging station that extends flight range and provides constant drone readiness in remote locations. When the Atlas Pro UAV requires new batteries, it can autonomously land in a NEST charging station where a robotic arm changes the drone’s batteries, allowing the Atlas Pro to continue flying to mission completion. The Atlas NEST can be stationary or motorized.
VTOL lift-off followed by tilt to fixed wing in flight
The WingtraOne vertical take-off and landing (VTOL) UAV bridges the gap between traditional multi-rotors and fixed-wing drones. It takes off and lands vertically like conventional multirotors, but once in flight, the drone tilts forward to fly like a fixed-wing aircraft. Being able to carry a heavy payload such as the Sony RX1RII, the drone offers high mapping accuracy, while covering an area of 980 acres (400 Ha) at 3 cm/px (1.2 in/px) GSD or the equivalent of 570 football fields. The WingtraOne is available in use in Europe, China, the United States and Australia for applications ranging from surveying and precision agriculture to glacier monitoring.
Target is installing app-based indoor mapping in its stores, making it easier for customers to find what they’re looking for.
Following a 2015 test, the U.S. retail chain is integrating beacon and Bluetooth technology with its mobile app. The app will show the shopper’s location in real time as they move about the store (with a familiar blue dot), and display nearby sales and deals.
Shoppers will also be able to find an item on the map through their digital shopping list.
Target describes the new technology as “a GPS for your shopping cart.”
“Just click on an item from your list and the app will indicate on a store map the precise aisle where you can find your item,” said Target chief information and digital officer Mike McNamara.
The beacons are a function of new, energy-efficient LED lighting that Target is installing in its stores.
Another mobile enhancement is Target’s integration of its savings app Cartwheel within its main store app. (Cartwheel is more popular than the primary Target app.) Target will use the beacon technology to highlight which of its Cartwheel deals are near a shopper’s current location. In the months to come, the app will support mobile payments at checkout.
The new indoor location technology will be live in across half of the chain of 1,800 stores in time for the 2017 holiday season.
The ZEB-REVO RT is the next generation of the ZEB-REVO, GeoSLAM’s lightweight handheld laser scanner that allows the rapid and simple mapping of complex, indoor and multi-level spaces.
The ZEB-REVO RT uses technology to seamlessly connect the scanner to a mobile phone or tablet, allowing for real-time data visualization as you walk and scan, the company said.
GeoSLAM launched its new offering in Europe at Intergeo in Berlin, Germany. This month, GeoSLAM will be premiering its new products to American audiences at the Fall BIM Forum, held Nov. 6-8 in Dallas. BIM stands for building information modeling.
The simultaneous scanning and processing of 3D data removes any need for post-processing, effectively slashing project survey times in half. The technology is so rapid, users can scan and process a three-story building in just 30 minutes, the company added.
The successor to GeoSLAM Desktop, GeoSLAM Hub is the latest version of the award-winning SLAM registration software. Enabling end-to-end data capture, the tool allows users to process, view, merge, edit and output 2D and 3D deliverables all from within the one software package.
The mission statement of the BIM Forum is to explore technological and delivery innovation and performance improvement through BIM and new means of collaboration. This mission dovetails with GeoSLAM’s technologies.
To find out more about GeoSLAM’s activities at Fall BIM Forum 2017, visit the events page or visit GeoSLAM in person at Booth 627.
Over the past two years, I’ve been sharing my view on land surveying over a variety of topics. One of the constant themes I try to maintain is technological improvements and how surveyors need to continue to embrace new applications and equipment.
While I will also argue that we cannot forget our surveying roots (see GPS World, March 2017), we still need to keep an eye on future technologies, means and methods to increase our productivity and profitability as well.
With this idea of peeking at the road ahead, I traveled to Berlin, Germany, to cover Intergeo 2017, an international trade show for everything geospatial.
Held every year at different venues around Germany, Intergeo is the world’s largest conference and exhibition for geodesy, geoinformation and land management. The theme of the conference this year was “We are bringing worlds together,” and based upon the number of vendors, new equipment and applications, and record breaking attendance, it was quite evident they hit their mark.
The numbers were astounding: 580 vendors from 37 countries, 18,000+ visitors from 100+ countries, all packed in six interlinking halls covering more than 325,000 square feet (7.5+ acres). When I spoke with several contemporaries who previously attended Intergeo, all warned me to be ready for the size and scale of the facility, the number of vendors, and the large spaces occupied by the big survey players. Truly thinking this rhetoric was hyperbole, I went with guarded expectations. Boy, was I in for big surprise.
Walking up to the entrance, one could sense immediately the size and enormous presence of this conference. The registration lines were easy and efficient, with plenty of entry gates and attendants to help with any information. When I entered the first hall for my initial visit, the prior warnings about the size and scale were quite true. This conference was three days long, and I knew I was going to need every minute to cover all the bases.
My account here is broken into four sections — one hall per day. Leica, NovAtel, Laser Technology and Septentrio were among the first booths I encountered on day one. Javad, ComNav, Hemisphere and Emlid were in the next hall over, and can be found below “Behind Door Number Two.” Day three found me hobnobbing with CHC Navigation, EOS and Swift Navigation; look for them under “I’ll Take Hall Three for $200, Alex.” I topped off my Intergeo experience interviewing NavCom, Tersus and Trimble in “The Big Finish (Or Is It?)”
ENTERING ANOTHER DIMENSION…
Coming into Hall 1.1, the first thing that catches one’s eye besides the vastness of the entire space is the size and depth of the Hexagon exhibit. Hexagon is the parent company of Leica, NovAtel, and several others, and all were there displaying new products and software for a multitude of geospatial needs.
I was introduced to the new Leica GS18T GNSS RTK rover (Leica Geosystems debuts GNSS RTK rover at Intergeo 2017) with many new upgrades, including being able to measure a point while the unit is not being held plumb. Yes, you read that right; the unit has an inertial measurement unit (IMU) built in that compensates for any rod tilt and corrects the location back to the bottom of the rod. Now it is possible to collect a GNSS location to places and objects no longer thought possible.
This feature has been available with the “J-Tip” from Javad for the past year: now Leica has added the capability to the GS18T.
While the demonstration took care of my skepticism of the unit, it raised different concerns with the field personnel using it. This method of “no bubble” is fine for this unit, but I can envision crews getting sloppy with conventional GNSS and total station prism rods when mixed with this new technology. This will increase the need for proper training and trust that the all rod-based equipment is used in its intended manner and procedure.
NovAtel was on hand with presentation of a full line of GPS receivers, boards and peripherals, including its GAJT line of anti-jamming receivers as well as an “interference” toolkit of analyzing software modules. With the solid product line and software, the company motto of “assured positioning” bodes well for its users.
Laser Technology Inc. has provided many measurement breakthroughs over the past few decades, and its introduction of the TruPoint 200h is no exception (see Laser Technology highlights TruPoint 200h at Intergeo 2017). The company has taken the TruPoint 200 line of measuring devices and expanded its capability with phase shift and pulse diode measurements, which means the unit will determine the most accurate method based upon reflectivity. This is also paired with a data collection and reporting application on your Android smartphone to greatly expand your ability to share your data.
Also at Intergeo introducing a new GNSS receiver was Septentrio, a navigation systems developer from Belgium. Septentrio was showing the Altus NR3, a lightweight multi-constellation receiver aimed at the surveying and mapping community. This new unit boasts an AIM+ system designed to monitor and protect the user’s data from jamming and spoofing so the collected data is confidently accurate.
Carlson displayed its new BRx6 multi-GNSS receiver along with the RT3 tablet data collector. The BRx6 receiver expands the Carlson family of GNSS products to include connection to most RTN systems worldwide as well as the Atlas L-band correction service that is beginning to gain many followers. Paired with the new RT3 tablet, these products continue the look, feel and service that Carlson users have enjoyed for many years.
Sokkia was there with a full complement of surveying and monitoring equipment, with the GCX3 GNSS receiver being the main focus of their new products. This unit sets the bar even higher for light and efficient GNSS receivers as it weighs only 440 grams with the batteries, yet is more capable than many similar systems on the market.
Another new GNSS receiver introduction was from Hi-Target, the iRTK-5. This new model is the one of the first units to have an OLED touchscreen on the receiver. It supports reception from all major GNSS constellations as well as the L-band correction service. Hi-Target prides itself on a new proprietary differential correction technology that analyzes the integrity of data from all sources before providing a position. This model also has a 4G LTE chipset that will communicate with almost all cellular systems worldwide.
One thing that stood out to me that differs greatly from surveying in the U.S. is the proliferation of monuments and monitoring points/devices used by surveyors throughout the world. So, the multitude of vendors offering varying kinds of targets, prisms, and survey point markets should not have shocked me, but it still did. It was quite impressive with the walls of targets and prism assemblies for many different applications along with the tables of nails, tablets, monuments and vault systems used by surveyors worldwide. Among the notables were Rothburcher Systeme and Bohnenstingl, who both offer a complete line of products beyond most surveyor’s imaginations.
The Juniper Systems booth showcased the Mesa2 rugged tablet and the Geode sub-meter GNSS receiver, both designed with efficient mapping collection in mind at an affordable price point, yet rugged enough to take on most environments. They were also highlighting their CT5 rugged smartphone and CT7G rugged tablet as solid products for any surveying and mapping data collection need.
BEHIND DOOR NUMBER TWO
After navigating the first of four conference areas, I wondered if all the remaining halls would be just as impressive. Hall 2 did not disappoint, as the exhibit spaces were just as big and remarkable as the first one.
Already a major entity within the GNSS community, Javad came to Intergeo 2017 to introduce its entry into the UAV market, the Triumph F-1. Unlike other UAVs, this unit was designed starting with the GNSS engines Javad is known for; engineers then built the flying craft around the brains of the system. It utilizes the same DNA of the Triumph-LS receiver along with ease of Javad software, all on a multi-rotor platform with hot-swappable batteries.
Aimed for more agricultural users, ComNav introduced a lightweight GNSS receiver, the T30, and a new software guidance system compatible with most tractor configurations. This system is designed to be more efficient and precise than OEM tractor guidance as well as more customizable for the user.
The company behind the new Atlas L-band correction service, Hemisphere GNSS, also provided introductions to several new products at Intergeo. In addition to several navigation chipsets for OEM use, they also introduced the 321+ GNSS Smart Antenna. This new receiver is multi-frequency and multi-GNSS with an Athena RTK engine and Atlas L-band global corrections to cover most positional needs. With hot-swappable batteries, this unit will run over 12 hours on two sets that are provided.
EMLID may be a newcomer to the GNSS environment but they are making noise by offering new products and technology at price points for more consumers. At Intergeo, they were demonstrating the Reach RS GNSS receiver with RTK capability, the Reach GNSS module for UAV systems and the Edge module, an advanced drone controller with HDMI video input and 5.8 GHz data link. These guys are my sleeper pick for becoming a bigger player in the very near future.
Topcon’s space, which included industry partner Intel included an interactive dome using their “Immersive Point Cloud Workspace” software and 3D point cloud data to give attendees a virtual reality tour of sites previously mapped with Topcon equipment and software. This four-meter dome was a popular stop with visitors, as was the product introductions of their SmoothRide software and the MAGNET Collage desktop mass data processing software. In addition, another product showcased in conjunction with Intel was their UAV systems, led by the Sirius Pro fixed wing vehicle and the Falcon 8 multi-rotor vehicle.
The main presentation from Bentley to the surveying/GNSS community was the increased capability of their ContextCapture software module. With 3D point clouds and virtual reality systems become the norm, Bentley has upped their game with visualization tools and features within this module not found in many point cloud software packages. The biggest improvement is the ability for survey-grade data acquired through laser scanning, LiDAR and photogrammetry to be easily input and manipulated for many different uses. From BIM to roadway corridor modeling and asset management, these improvements are making the utilization of 3D data more seamless.
Something that caught my eye initially as a novelty was TinyMobileRobots, a Danish company producing a small unmanned cart for marking surfaces. They currently have three products: the TinySurveyor, the TinyLineMarker, and the TinyPreMarker. All have GNSS receivers that operate autonomously on a predetermined route and carry a paint can for marking specific points. From marking athletic fields to paint striping, they might be on to something quite unique but very cool.
I’LL TAKE HALL THREE FOR $200, ALEX
Hall 3 brought us to CHC Navigation and their full range of surveying and mapping products. Highlighted during our discussions with them was the M6, i70 and i80 GNSS receivers and the Apache 5 USV boat for hydrographic applications. It was quite evident how large of a company CHC is and how vast their global presence is so don’t be surprised to see them in North America soon.
EOS Positioning Systems is another smaller GNSS receiver producer that is targeting the mapping community with the lower entry pricing and smartphone application interfacing. From the basic L1 receiver for mapping to the multi-constellation, triple-frequency model including Atlas L-band corrections, EOS is providing an easy to use package at an affordable price point.
Another entry in the OEM board/system provider of centimeter-level accuracy systems is Swift Navigation and their Piksi line of products. From agricultural applications to autonomous vehicle positioning, they are providing navigational systems that will guide our future. As the surveying community expands its use of unmanned vehicles, I would not be surprised to see Swift at the forefront of this effort.
Another member of the Hexagon family, the Geomax display was loaded with everything imaginable for measuring and remote sensing. The main introduction for Intergeo 2017 was X-PAD Office Fusion, an all-in-one software package that allows the data from various sources to come together in one place for creating and manipulating 3D models. While I was not familiar with Geomax, it was quite evident that their customer base, while European-centric, was big and quite loyal to the brand.
A newcomer to the surveying world is Pix4D and their photo processing software. Used by many UAV enthusiasts and now surveyors, Pix4D has quickly become one of the largest providers of software for creating orthometric photos that are georeferenced to known coordinate systems and GIS databases. Most of their success has been because of ease of use and affordability versus the leading surveying software packages. They are also industry partners with Esri and DJI, so having big friends in popular places has helped their cause. Look for more great stuff from them for surveying applications in the near future.
THE BIG FINISH
As I entered Hall 4, I began to wonder if I was done with the major attractions and getting into the bit players. I was wrong.
The first stop was Geozone, who was introducing a new receiver, Falcon SF, through a collaboration with NavCom. This new unit features multi-constellation and multi-frequency collection, but also includes Starfire, a global system designed and maintained by NavCom that is a satellite-based correction signal and provides accuracy of 5 CM anywhere in the world. This correction system comes standard with a subscription when you purchase the receiver, which is unheard of in most surveying environments. This is another product I predict that will be making more of a global presence in short time.
Tersus GNSS was at Intergeo to introduce many OEM navigation boards and an RTK system for surveyors and autonomous control systems. The Tersus David RTK system is designed to turn your smartphone into a high accuracy GNSS data collector. This system is highly durable and compact so it will accommodate many different mapping needs.
Another company that has global reach but not much exposure to U.S. business, South Surveying & Mapping Instruments, wouldn’t give an attendee the impression that they are a small player in the surveying world. Their exhibit space was impressive, ranging from simple theodolites to high accuracy robotic total stations, RTK GNSS receivers and fixed-wing/multi-rotor UAVs.
As lidar technology becomes more available and affordable, a stop at the Riegl booth was a must. They were introducing many new products at the Intergeo 2017 show, including the miniVUX-1DL UAV laser scanner for multi-rotor and fixed-wing aircraft. This little beauty weighs under 3 kg and fits on most scalable UAV platforms.
Another fun item on display was the VMX-2HA Dual Scanner Mobile Laser Scanner, which looks like a high-tech octopus on top of your vehicle. This unit collects 2 million measurements per second as well as 9 x 12MP camera images at various angles. As the miniaturization of technology continues, I see RIEGL continuing to lead the lidar segment well into the future.
Just when I thought I was almost done, I realized that there was one major player left that I had not seen: Trimble. They were in the back of Hall 4 across almost the entire width of the conference space. Everything geomatics, remote sensing, and navigation; it was here in one of the biggest exhibition spaces at Intergeo 2017.
All the latest surveying instruments were here, including the R10 GNSS receiver and SX10 scanning total station. The new items for surveying at this show were numerous; the C3 and C5 mechanical total stations with autofocus, Catalyst software with GNSS receiver for smartphones, the T10 rugged tablet for survey and GIS applications, and OEM receiver boards (BD940-INS, BD992-INS and BD990).
Also included within the Trimble space were Nikon and Spectra Precision branded instruments as well as the latest acquisition, Applanix GNSS-aided inertial movement systems. While Trimble has grown considerably in the past decade, it seems as nothing will slow them down. If they continue to introduce great products and technology, I wouldn’t bet against them.
BUT WAIT, THERE’S MORE…
There were three more halls, with two of them being organizations and information booths. Hall 6, however, has grown into a standalone space as “Interaerial Solutions,” Europe’s biggest UAV show. All the main players were in here (including DJI, DroneDeploy and over 150 more) so almost everything imaginable with UAVs can be found here.
During the conference, the adjacent courtyard was utilized for UAV demonstrations and product introductions. It will be interesting to see in the coming years if this segment of measurement and remote sensing will continue to expand with number of vendors/suppliers or if it will get absorbed by many of the bigger players within the geomatics community.
INTERGEO 2017, IN RETROSPECT
The common theme/message through this gathering was digitalization, “smart cities” and the evolution of the occupations that work within these environments. Intergeo is an impressive gathering of likeminded people discussing how to manage the increasing waves of data through technology, analyzation and thought processing.
While I can’t say that these types of gathering do not happen in the U.S., it is not as obvious as the annual assembly of Intergeo in Germany. The surveying community in the United States needs to hold a similar “summit” to help guide the profession toward its future goals. The one thing I have always appreciated about surveying is how it does embrace technology and forward thinking yet must rely on the past to tell us where we have been.
Digitalization is here and cities will get smarter with or without us, so it’s up to us as surveyors to keep looking forward with the times. Global measurement and navigation will be a big part of that, so let’s put our thinking caps on to see what we learn next.
Until next time, guten tag und gute gesundheit.
A big thank you also goes out to my fellow Intergeo members Ryan Gerard, Mike Joyce, and Allison Barwacz for making this a wonderful experience.
Velodyne Lidar Inc., maker of 3D vision systems for autonomous vehicles, is partnering with YellowScan to integrate its VLP-16 Puck and VLP-16 Puck LITE lidar sensors into YellowScan’s Surveyor.
The result is a turn-key and reliable lidar system for demanding UAV applications, the companies said.
Real-time lidar systems for UAVs are used around the world for industrial and scientific applications, including surveying, civil engineering, archeology and environmental science.
By combining its LiveStation app with the real-time 3D data capture capabilities of Velodyne’s VLP-16 Puck and VLP-16 Puck LITE sensors — both of which feature a 360-degree horizontal field-of-view, 100-meter range, and weigh 830 grams and 590 grams, respectively — YellowScan delivers a turn-key surveyor system that can be mounted to any drone for short-time data processing needs.
The result is a real-time in-flight lidar monitoring platform, with users able to see how the final map is being generated in real-time during the drone mission, and the basic map datasets available immediately after the mission.
“YellowScan is known for its commitment to providing reliable and easy to use sensing solutions for the UAV industry, which make the VLP-16 Puck sensors an easy choice for the Surveyor system,” said Erich Smidt, executive director, Europe, Velodyne Lidar. “The VLP-16 Pucks are some of our newest offerings, with significant effort put into reducing weight while maintaining the resolution and reliability expected of Velodyne’s industry-leading lidar sensors.”
“YellowScan Surveyor, the turn-key lidar solution integrating Velodyne’s advanced VLP-16 sensor, enables mapping professionals to do more in less time thanks to tremendously high density and accurate measurements acquired from UAVs,” said Tristan Allouis, CTO of YellowScan.
The recently released Carlson Survey 2018 OEM comes with the AutoCAD 2018 OEM engine built in. In this latest OEM version, Carlson Survey users gain the ability to directly read and write the AutoCAD DWG-drawing file format.
Carlson Survey 2018 OEM contains most all of the same improvements found in Carlson Survey for AutoCAD and IntelliCAD.
“We listen to our customers and work all year to develop their requested tools,” said Doug Aaberg, survey product manager for Carlson Software.
Field to finish plan generation with Carlson Survey 2018 OEM.
In the LotNetwork routines of Carlson Survey 2018, users now have the ability to setup multiple building footprints with their individual dimensions and setback requirements and designate the order of placement priority. Each lot is then automatically drawn with the building footprint as designated. There are also new options to leave empty lots and to draw driveways.
Legacy users will see some traditional AutoCAD commands included in 2018, such as AutoCAD line and Polyline.
Improvements to Carlson Survey 2018 OEM include:
COGO distance input – Added method to input distances by point numbers using # as the delimiter.
Edit process raw file – Added support for processing offset records (OF) for in/out, left/right and depth. Added display option to only show the traverse point records. Added search and replace function by point number.
Geoid utilities – New command to report geoid values, apply geoid values or switch the geoid for points.
Field to finish – several new special codes for controlling labels, non-surface points, GIS attributes, 3D entities and labeling offset line elevations.
Points – Added options to mask point labels, compare points in drawing on startup, more control over merge, export and the Point Group Manager and a new command to store points to an on-line database publicly or privately
All versions of Carlson Survey, which benefit from more than 30 years of continued improvement, are designed for use for land surveying, providing a full toolkit for surveyors with everything from network least squares to surface modeling.
Users get the ability to work seamlessly between the office and the field and they can establish company-wide design styles to ease and speed their work.
A full list of the Carlson Survey 2018 OEM new features can be found on the Carlson Software webpage.For more information about the 2018 versions of Carlson Survey or Carlson Survey OEM, visit your local dealer or www.carlsonsw.com or call Carlson at 800-989- 5028 or 606-564-5028.
Mower-maker Husqvarna has installed a wireless sensor device co-developed by Telit and Wireless System Integration (WSI) in its city robotic mower pilot program. Cities are using the Husqvarna mowers to collect data about the environment, the quality of air, water, and levels of light and sound, while maintaining the cities’ green spaces, saving time and money, reducing emission and noise pollution.
A Husqvarna robotic mower patrols a lawn along Prince’s Street in Edinburgh, Scotland. Equipped with a GPS-enabled Telit module, it gathers real-time sensor data on the city’s green space environmental conditions.
In parks in seven cities — Edinburgh and London in the United Kingdom, Gothenburg and Stockholm in Sweden, Almere and Leeuwarden in the Netherlands and San Francisco in the United States — mowers autonomously cut the grass daily and collect real-time data on UV radiation, air quality, ambient noise, luminosity and vibration.
The sensor box, designed by Telit, is mounted on top of the mower, uses the robot’s main battery for power supply, and recharges whenever the robot returns to its base. The sensor box transmits the data using Telit’s HE910-G cellular module which includes a GPS L1 receiver with reported 3-meter accuracy to acquire mower position.
Telit HE910 cellular module has GPS option.
Geofencing is enabled for the mower as well as location-based alarms to disable it should it be moved without authorization. To ensure public safety, sensors detect any nearby objects, including people and animals, causing machines to turn away.
Telit’s global Internet-of-Things (IoT) connectivity data plans and platform seamlessly connect, manage and deliver the environmental data in a ready-to-use format.
Environmental Gains. One of the biggest roadblocks to reach the United Nations Sustainable Development Goals is the lack of data. Cities need better environmental data to improve health and create cities people want to live in. The project measures the environmental gains and potential time savings of mowing public lawns with robotic mowers. The test will measure the reduction of noise pollution as well as direct emissions when replacing petrol-powered products with battery driven robotics.
In cooperation with Husqvarna, Quantified Planet, an organization that links innovation to science, receives the data and publishes it for citizens to review. The cities can then analyze the environmental data sent by the robots and implement programs to improve the health of its citizens, based on these insights.
“This new data can provide insights and innovation on how to develop and improve sustainable open green spaces which impact the citizens living nearby,” said Maja Brisvall, CEO, Quantified Planet.
“The need for green spaces is growing more and more in urban areas. The pilot program affords the possibility to increase sustainability and productivity in professional landscaping for urban areas,” said Pavel Hajman, president of the Husqvarna division.
“Cities are using IoT to become more sustainable and efficient,” added Yosi Fait, Interim CEO, Telit. “Through this collaboration we have been demonstrating again our sensor-to-cloud capabilities, cutting our customers’ time to market through our integrated lines of products and services as well through our professional services team’s significant IoT knowhow.”
General Motors’ self-driving unit Cruise Automation is applying to begin the first sustained testing of vehicles in fully autonomous mode in New York state — specifically in Manhattan — in early 2018.
“Autonomous vehicles have the potential to save time and save lives, and we are proud to be working with GM and Cruise on the future of this exciting new technology,” said New York State Governor Andrew Cuomo.
Testing in New York will accelerate the timeline to deploying self-driving cars at scale, according to Kyle Vogt, CEO of Cruise Automation. “New York City is one of the most densely populated places in the world and provides new opportunities to expose our software to unusual situations, which means we can improve our software at a much faster rate.”
GM is also doubling the size of its test fleet in San Francisco, California, from 30 to 100 as part of its effort to develop software capable of navigating congested and chaotic urban environments. GM has reported more run-ins between its self-driving cars and human-operated vehicles and bicycles. Its vehicles were involved in six minor crashes in September, all of which were caused by the other vehicle.
Lidar Acquisition. GM announced Oct. 9 that it has acquired lidar company Strobe. Strobe’s engineering staff joins GM’s Cruise Automation team to define and develop next-generation lidar solutions for self-driving vehicles. Lidar images provide a more accurate view of the world than cameras or radar alone, information needed by autonomous cars.
