在移动延伸覆盖系统中,要对电源信息进行远程监控,并且传输数据。文中采用GPRS模块EM310和单片机STM32实现无线传送。该技术使用方便,成本较低,可以稳定地传送数据,有利于大规模网络的建立。%In the system of mobile coverage extension,we should remote monitor the supply information,and transmission the data.In this paper,GPRS module EM310 and MCU STM32 are adopt to realize wireless transmission.This technique has the advantages of convenient use,low cost,stable data transfer,and it is conducive to establishment of large-scale network.
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