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ComNav Technology's Incorporation with SAIC for the World’s First Level 4 Self-driving Truck

ComNav Technology's Incorporation with SAIC for the World’s First Level 4 Self-driving Truck

On 5th March, Honda Motor launched the world's first certified level 3 autonomous driving vehicle, paving the way for the automobile industry to gear towards commercialization of autonomous passenger vehicles. The biggest difference between Level 3 and Level 2 lies in it's graduation from partial automation, which means a car can analyze its environment and make decisions based on what it sees. This allows a car equipped with a Level 3 system like Honda Sensing Elite to act on its own accord based on the situation at hand—sometimes with the driver's hands off the wheel, and in a few cases, with their eyes off the road. In this point, we’re not ready for the unconditional autonomous driving yet due to various reasons. But, there is a undenied fact that GNSS high precision positioning technology still plays a central role in autonomous driving.


As the world’s leading high precision solution provider, ComNav Technology took the first opportunity in the autonomous driving since the 2019. We incorporated with SAIC and introduced the first level 3 autonomous vehicle-Marvel X, which realize autonomous parking function. Marvel X can automatically avoid obstacles and arrive at the predesignated parking lot. Additionally, driver can self-pickup at the predesigned pick-up lot.


Another more successful case is the world’s first level 4 self-driving truck, which had it’s first successful demonstration of L4 autonomous driving, precisely parking, interaction with automatic equipment and platoon in Yanshan Deep-water Port last November.



Technologically, ComNav Technology R&D team is with comparable technical strength. We come up with wide technical innovations to guarantee the availability and reliability of high-precision position and attitude data in harsh driving conditions.

  • Our self-developed QUANTUM III algorithm, making it to be possible.
  • The advanced SAA (Signal Acceleration Acquisition) technology ensures good signal quality in the harsh environment, shown as following .
  • High reliability gross error identification technology can effectively mitigate multi-path influence in complex environment.
  • Innovative RTK/CPS adaptive fusion algorithm ensure the high rtk fixed rate even in the harsh condition.





About ComNav Technology

ComNav Technology is the major provider of GNSS OEM boards, receivers and high precision positioning solutions, encompassing product development, and marketing. Its technology and products have already been applied in a wide range of fields such as surveying, construction, machine control, agriculture, intelligent transportation, precise timing, deformation monitoring, and unmanned system. With its experienced team and innovational spirit, ComNav Technology is always trying best to provide reliable and competitive products to global customers. In 2015, ComNav Technology was listed on the China National Equities Exchange and Quotations (NEEQ), Securities: ComNav Technology (Compass Navigation), Stock code: 833972.


About SinoGNSS®

SinoGNSS® is the official trademark of ComNav Technology Ltd., registered in People’s Republic of China, EU, USA and Canada. All other trademarks are the property of their respective owners.

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