The invention relates to a vehicle-mounted system based on Beidou navigation, which belongs to the technical field of vehicle-mounted systems and comprises a navigation system body. The navigation system body comprises a GPS dual-mode navigation module, a central processing unit, a vehicle-mounted module, a Beidou navigation module, a wireless communication module, a sensor, an audible and visual alarm, a mobile terminal, a vehicle fault detection module, a tire pressure detection module and an infrared night vision device module. The vehicle can be tracked in real time through the mobile terminal after the vehicle is stolen, so that the recovery rate of the stolen vehicle is greatly improved; by means of the calculation module with high precision, a route is captured in time according to the direction of a vehicle when no satellite signal exists, map description is conducted on a map received by an existing Beidou navigation device, the driving accuracy is guaranteed, meanwhile, the high-dynamic Beidou receiver and the advanced ARM processor are adopted, the stability of the signal is improved, and driving safety is guaranteed.

    本发明的一种基于北斗导航的车载系统,属于车载系统技术领域,包括有导航系统本体,所述导航系统本体包括有GPS双模导航模块、中央处理器、车载模块、北斗导航模块、无线通讯模块、传感器、声光报警器、移动终端、车辆故障检测模块、胎压检测模块、红外夜视仪模块,本发明能够对车辆起到实时安防的作用,从而保证车辆使用时的安全性,在车辆被盗后能够通过移动终端对车辆进行实时追踪,从而大大提高被盗车辆的追回率;通过精度比较高的演算模块,在没有卫星信号的时候,根据车的走向,及时捕捉路线,在现有的北斗导航接收的地图上进行地图的描绘,保证行车的准确性,同时采用了高动态北斗接收机及先进的ARM处理器提高了信号的稳定度,保证行车安全。


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    Title :

    Vehicle-mounted system based on Beidou navigation


    Additional title:

    一种基于北斗导航的车载系统


    Contributors:

    Publication date :

    2023-08-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein



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