Remote Monitoring System of Lead-Acid Battery Group Based on GPRS

This paper presents a remote online monitoring system for the operation of lead-acid battery group in telecommunication base stations. Combining the General Packet Radio Service (GPRS) communications and Internet connections, the system realizes data transmission between remote acquisition modules and data services center. The collected data of battery parameters in the center are analyzed and processed, and then it can be monitored by using any standard browser distributed worldwide if access permission is given. Both battery users and battery manufactures can use the system for the battery power management, maintenance and troubleshooting.