【摘要】 本终端利用ARM单片机控制GSM模块,依托GSM网络,采集远程设备运行数据,响应监控中心的一系列遥控命令。文中介绍了该终端软硬件的设计与实现,给出了一种使用μC/OS-Ⅱ实现多任务操作的方法。该无线终端具有实时性强、传输信息量大、稳定可靠等特点,可以广泛应用于工业监控、远程遥测等系统中。更多还原

【Abstract】 ARM MCU is used to control the GSM module in the terminal.This wireless terminal adopt GSM for remote data transferring in the GSM network.The terminal will collect the running data of the remote equipment and response to a serial of the master station’ s telemetering commands.The paper introduce the design and the implement of this terminal ,provide a method of multitasking with μC/OS-Ⅱ.This wireless terminal has many specialties such as good real-time,huge transmitting information,stabilization,reliability etc. It can be widely used in industry watch-control,remote control systems etc.更多还原