CAJ | 학술논문

针对居民小区电能仪表升级维护困难的问题，提出一种基于STM32+GPRS的无线远程升级系统设计方法。阐述了系统中主要硬件、远程升级原理并给出软件设计的关键代码，自定义无线通信协议，有效解决了升级过程中出现的传输误码问题。服务器端引入最新QT技术，界面友好、操作简单，并给出了软件设计流程及运行界面。实验证明，系统运行可靠，对推动城市居民小区电能监测现代化、智能化具有重要意义。
침대거민소구전능의표승급유호곤난적문제，제출일충기우STM32+GPRS적무선원정승급계통설계방법。천술료계통중주요경건、원정승급원리병급출연건설계적관건대마，자정의무선통신협의，유효해결료승급과정중출현적전수오마문제。복무기단인입최신QT기술，계면우호、조작간단，병급출료연건설계류정급운행계면。실험증명，계통운행가고，대추동성시거민소구전능감측현대화、지능화구유중요의의。
For the tough problems of electric energy meter’s upgrade and maintenance in residential areas, put a design method of remote upgrade system was put forward based on STM32+GPRS. The main hardware in the system and the principle of remote upgrade were expounded,the key code of the software design was also given to solve ef-fectively the transmission error problems in the upgrade process through the custom of the wireless communication protocol. Server software is friendly and simply operated by introducing the latest QT technology, Practice proved that the system is running well and has an important significance in promoting modern and intelligent power monitoring in urban residential areas.