摘要
针对电表监控系统的电表安全等级不明确,通信成功率较低的问题,设计一种基于LoRa技术的智能电表安全状态透明化监控系统。设计主控制器与芯片引脚,协调控制智能电表其他组件。根据电表运行信息,获取智能电表计量参数。基于LoRa技术诊断电表运行状态,划分智能电表安全等级,计算智能电表加速寿命设置监控模式,划分软件功能模块,实现智能电表安全状态透明化监控。实验结果:在不同的通信距离下,设计的智能电表安全状态透明化监控系统的通信成功率更高,可以满足智能化抄表的工作需要。
Aiming at the problems of unclear security level and low communication success rate of the meter monitoring system, a transparent monitoring system of smart meter security status based on Lora technology is designed. The main controller and pin chip are designed to control and coordinate components of the smart meter. According to the operation information of the smart meter, the metering parameters of the smart meter are obtained. Based on LoRa technology, the running state of the smart meter is diagnosed, the security level of the smart meter is divided, the accelerated life of the smart meter is calculated, the monitoring mode is set, and the software function module is divided to realize the transparent monitoring of the security state of the smart meter. Experimental results show, under different communication distances, the communication success rate of the designed transparent monitoring system of smart meter security state is high, which can meet the work needs of intelligent meter reading.
作者
彭迪栎
董武
蔡诚
PENG Dili;DONG Wu;CAI Cheng(Power Control Center of State Grid Guizhou Electric Power Co.,Ltd.,Guiyang 550001,China)
出处
《微型电脑应用》
2023年第1期122-126,共5页
Microcomputer Applications
