摘要
本文介绍了一种用于通信基站的远程蓄电池巡回监测系统的设计和实现技术。该监测系统可以对基站电池端电压、充放电电流和电池温度3种主要参数进行监测。温度的测量采用数字式传感器DS18B20,其供电设计采用了闩锁保护技术以提高系统安全可靠性,测量数据能通过公网GPRS以无线数传方式实现集中监控。测试结果表明:此远程监测系统具有安全可靠、监测参数全面、数据传输稳定等特点。
This paper presents the design and implementation of a remote monomer cell monitoring system for base station. The proposed system can measure the key parameters of monomer cell in base station such as voltage, current and temperature, which are then transmitted via public GPRS channel. Based on digital temperature sensor DS18B20, the system can monitor the temperature of cell, and Latch-up technology is used in power supply for improving the security. The test result shows the characteristics of overall measuring parameters, high security and stable data transmission.
出处
《电信科学》
北大核心
2007年第1期21-24,共4页
Telecommunications Science
