Recently, China Aerospace Science and Technology Group's China Aerospace Science and Technology Information Technology Research Institute Xi'an Aerospace Huaxun Company successfully developed the fourth generation of high-performance Beidou/GPS navigation chip. The chip has a positioning accuracy of 2.5 meters, and the performance indicators such as capture sensitivity and tracking sensitivity have reached the international leading level.
It is understood that the Beidou fourth-generation chip and its implementation and operation successfully won the bid for the "Shaanxi Provincial Public Security System Police Car Satellite Positioning Management System" project. The latter is the first provincial-level Beidou application project in the field of police vehicle management in China's public security system. Shaanxi police stations in various provinces have installed more than 10,000 vehicles in the Beidou location. After the completion of the system, Shaanxi Province will be comprehensively upgraded. The efficiency of the use of police vehicles.
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