基于ARM的无人值守地震台站蓄电池监测系统的设计与实现

摘要

The design and implementation of battery remote online real⁃time monitoring system for seismic stations is intro⁃duced,which takes ARM chip as microprocessor,and uses a dedicated battery monitoring smart chip DS2438 and intelligent battery sensor LEM Sentinel and current sensor acquisition system for the battery temperature,voltage,current and remaining power. It greatly simplifies the hardware circuit design. The system uses a modular design structure to make the system more reliable, simple and practical. The communication system uses 4G(LTE)wireless communication technology to achieve remote communi⁃cation with the provincial bureau precursor and monitoring center,and achieve the unmanned seismic stations’online real⁃time remote monitoring of the battery.%介绍一种以ARM芯片为微处理器的地震台站蓄电池远距离在线实时监测系统的设计与实现，同时采用专门用于监测电池的智能型专用芯片DS2438和LEM的智能蓄电池传感器Sentinel、电流传感器两套采集系统，对电池的温度、电压、电流和剩余电量等参数的采集，大大简化了硬件电路的设计。系统采用模块化的设计结构能使系统更加可靠、简单和实用。通信系统采用4G（LTE）无线通信技术实现与省局前兆中心远程通信和监控，实现对无人值守的地震台站蓄电池的远距离在线实时监测。结果表明，该系统很好地达到了预期目标。