GPS World

Tag: high-precision accuracy

  • RX Networks collaborates with Qualcomm to provide smartphone location accuracy

    RX Networks collaborates with Qualcomm to provide smartphone location accuracy

    Logo: Rx NetworksRx Networks, Inc., a GNSS data services company, announced the availability of TruePoint.io precise location services on Qualcomm’s Snapdragon 8 Gen 1 and Snapdragon 888 5G Mobile Platforms. TruePoint.io integration empowers Android smartphones to achieve enhanced location accuracy down to a meter or less – something previously only seen with high-grade receivers.

    With enhanced location accuracy, superior user experience for such use cases as rideshare, micro-mobility, health and fitness and lane-level requirement applications can now be realized. The enablement of reliable meter-level location accuracy on mobile phones will unlock the potential of location-based services and open the door for other innovative and unique use cases. The limitations of a standalone GNSS chipset no longer become the barrier to pursuing the vision of connected ecosystems reliant on location.

    TruePoint.io enables scalable, reliable, and affordable ways to leverage high-precision location on smartphones powered by Snapdragon mobile platforms. Rx Networks’ global coverage, including China, gives smartphone OEMs the advantage of a single GNSS corrections vendor that works across all continents.

    “Rx Networks provision of GNSS data services for accurately positioning smartphones using Snapdragon mobile platforms will enable meter-level location accuracy almost everywhere smartphones can connect to a terrestrial cellular network,” said Francesco Grilli, Vice President, Product Management at Qualcomm Technologies, Inc. “Meter-level location accuracy is poised to improve smartphone user experiences and spur the creation of exciting and innovative services for businesses and consumers.”

    TruePoint.io is scheduled to be available on Snapdragon mobile platforms initially in China in Q4 2022 and globally in H1 2023.

  • Septentrio GPS/GNSS helps cars avoid collisions on a smart highway

    Septentrio GPS/GNSS helps cars avoid collisions on a smart highway

    Belgium has launched its first smart highway test environment. Septentrio GPS/GNSS receivers are integrated into vehicles and infrastructure to provide dependable, high-accuracy positioning and to aid sensor fusion in driverless navigation and truck platooning.

    Septentrio’s high-precision GPS/GNSS technology will be one of the key components in a Smart Highway system, which launched April 8 with a live demonstration in Antwerp, Belgium. A section of a highway will be dedicated as a test environment for technology which prepares Belgium for automated driving and truck platooning.

    When vehicles are aware of each other’s position and velocity, road efficiency and safety can be significantly improved by smoothing traffic flow and automatically breaking if slowing traffic is detected ahead.

    Roadside units along the highway will feature GNSS receivers acting as reference stations, sending out continuous positioning corrections. Onboard GNSS units will use these corrections together with built-in quality indicators to calculate trustworthy, sub-decimeter positioning. They will also provide precise timing for syncing the multitude of sensors onboard these “smart vehicles.”

    “We are excited to be a part of the Smart Highway testbed which is aimed at improving road safety and traffic flow,” said Jan Van Hees, business development director at Septentrio. “The automotive ecosystem is undergoing a shift towards automation enabled by the latest technology in communications, sensors and precise positioning. Our role in this project builds upon our strategy to continue providing high-accuracy, reliable positioning solutions aimed at the automotive industry.”

    The Advanced Interference Mitigation (AIM+) technology shields Septentrio receivers from interference. On a highway, an increasing number of trucks are equipped with illegal jamming devices to avoid road tolling. These jamming devices can interfere with GPS signals used by other vehicles and infrastructure.

    Smart Highway is a project of the Flemish government coordinated by imec, a world-renowned research and innovation hub of nano-electronics and digital technology. Septentrio, Toyota, Ericsson and Telenet are contributing industry partners for the project, while UAntwerpen, UGent and others are research partners.

    On the European level, the CONCORDA project supports research and development of automated vehicle technology and infrastructure in Germany, Spain, France, Netherlands and Belgium.

    Featured image: Septentrio