采用GPS卫星定位技术与GPRS通用分组无线业务相结合，实现对移动车辆的全天候的监控、报警、指挥和调度的功能。

Adopt GPS satellite location technology to combine with GPRS GPRS , realizes it to moving all-weather control of the vehicle , function called the police , commanded and managed.

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此部分采用的是GPRS(通用分组无线业务)这种长距离无线通信技术来负责数据的上传以及接收上位机的控制命令。

This part USES GPRS (General Packet Radio Service) Which is a long-distance wireless communication technology to be responsible for data to upload the host computer and receive control commands.

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