【摘要】 该文讨论了GSM和GPS模块在远程移动终端定位系统中的应用。介绍了系统的组成,提出了一种基于C8051F020单片机的移动终端设备,并对处于采集点的该设备进行了电路的硬件设计。重点介绍了通过串口完成一次基本的GPS数据收发和利用TC35i模块的短消息功能完成数据传输的过程。更多还原

【Abstract】 This paper put forward an application about GSM and GPS module in long-distance mobile terminal orientation system.Introduce the form of the system and the hardware circuit design of the collection as a terminal unit based on C8051F020MCU.This paper emphases on introducing the process of the data be taked over and sended over by cluster,and the process of the information be received by AT command.更多还原