Develop fourth generation Beidou navigation positioning accuracy 2.5 m chip | GPS navigation chips _ news

/GPS fourth-generation high-performance Beidou navigation chip released

XI ' an, China Aerospace Science and industry Academy of information technology and aerospace company China Express has announced that successfully developed Beidou/GPS fourth-generation high performance navigation chip. The chip positioning accuracy of 2.5 meters, trapping, tracking sensitivity sensitivity and other performance indicators have reached the international advanced level.

It is understood that the big four generations of chips and its implementation and operations recently won the "Shaanxi Province public security system, police car satellite navigation system" project. The project is a police vehicle management police system in China's first provincial big projects in the field, Shaanxi Provincial public security organs of various kinds of police car Beidou Terminal installed more than 10,000 units, the system is completed, it will improve the overall efficiency of the Shaanxi Province, a police car. (Li Guomin)

(Edit: SN098)
07:57 August 14, 2014 China Science and technology network-science daily