Siemens integrates u-blox module into V2X test fleet

June 7, 2019  - By
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The ZED-F9K turnkey solution minimizes the effort required to achieve decimeter-level positioning accuracy in automotive applications.

Siemens has integrated the u-blox ZED-F9K high-precision dead-reckoning module into its Toyota Prius V2X (vehicle-to-everything) test fleet. Siemens carried out live demonstrations of the technology at ITS European Congress 2019 in Eindhoven, the Netherlands.

As the only available source of absolute position, GNSS-based positioning plays a crucial role in advanced driver automation systems and driverless vehicles. The same is true in V2X communication, in which vehicles continuously share their location and other information with other traffic participants — cars and pedestrians — as well as surrounding infrastructure, improving road safety and reducing traffic congestion.

V2X test vehicles typically determine their position using high-end GNSS  receivers. By opting to use the ZED-F9K, Siemens was able to align the performance of their test fleet with real-world conditions while also reducing the cost and the engineering effort required to develop their vehicles.

Siemens conducted V2X tests using the u-blox ZED-F9K during ITS European Congress 2019. (Photo: u-blox)

Siemens conducted V2X tests using the u-blox ZED-F9K during ITS European Congress 2019. (Photo: u-blox)

“We’ve had a very positive experience with u-blox’s ZED-F9K high precision dead reckoning solution. The product delivered strongly from the initial design-in to the data and performance in our first tests,” said Igor Passchier, engineering fellow, Connected and Automated Driving at Siemens PLM Software.

“Our collaboration with Siemens shows the extent to which the ZED-F9K turnkey solution saves OEMs time, cost, and engineering effort while providing decimeter-level positioning performance,” said Alex Ngi, Product Strategy for Dead Reckoning, Product Center Positioning, u-blox. “For us, it has also been a welcome opportunity to contribute to solving the challenges in the autonomous driving ecosystem.”

About the Author:


Tracy Cozzens has served as managing editor of GPS World magazine since 2006, and also is editor of GPS World’s sister website, Geospatial Solutions. She has worked in government, for non-profits, and in corporate communications, editing a variety of publications for audiences ranging from federal government contractors to teachers.

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