Street lights remote monitoring system based on GPRS network
1.Background
Xiamen Four faith communications Technology Co., Ltd. developed special night lighting control management system.Via advanced GPRS network,set the computer, communications, electronics, automatic control and other advanced technology successful implementation of night street lighting systems and real-time monitoring to ensure efficient, stable, and all-weather operation.2.System analysis
2.1.1 Streetlight Control TerminalsStreetlight Control Terminals are consist of Industrial computer, electric power measurement SCM, multi-channel control board, monitoring board; including power carrier module (EPCW) and input/output interface board. Streetlight Control Terminals can control every light on/off, electric power load conditions, the lamp pole damage, leakage alarm alarm functions.
2.1.2 Wireless transmission equipment
F2103 connected to PLC built-in Streetlight control terminals via R232/RS485,then connected to data server via GPRS network. F2103 can exchange info with the data server. Four-Faith F2103 GPRS IP Modem designed with TCP/IP stack, supports transparent data transmission and RS232/485, etc.(For more info, please log onto www.four-faith.com)
2.1.3 Data Server
All data come from weather data loggers of remote sites will be processed and stored, analyzed, etc., then displayed via B/S or C/S.
F2103 connected to PLC built-in Streetlight control terminals via R232/RS485,then connected to data server via GPRS network. F2103 can exchange info with the data server. Four-Faith F2103 GPRS IP Modem designed with TCP/IP stack, supports transparent data transmission and RS232/485, etc.(For more info, please log onto www.four-faith.com)
2.1.3 Data Server
All data come from weather data loggers of remote sites will be processed and stored, analyzed, etc., then displayed via B/S or C/S.
1.Remote control: remote control the Streetlight on/off, and send the status data to server.
2.Telemetering: Automatic testing or random testing various terminal measuring light rate, voltage, current, power factor, active and frequency, then send the working parameters to server.
3.Telesignalisation: To get the info of every terminal open/close status, fault and alarm information, etc.
2.Telemetering: Automatic testing or random testing various terminal measuring light rate, voltage, current, power factor, active and frequency, then send the working parameters to server.
3.Telesignalisation: To get the info of every terminal open/close status, fault and alarm information, etc.
2.1.4 Connection
F2103 connected to PLC via RS232/RS485.
F2103 connected to PLC via RS232/RS485.
3. Diagram
4、Program features
1. Wireless remote monitoring street lights high efficiency and low cost.2. Four faith F2103 can remote directly to the parameters configuration
3. Four faith IP MODEM with high-performance industrial grade processor and watchdog design to ensure IP modem always on line.
4. F2103 lights remote monitoring system support add new control points at any time without the impact of the existing monitoring system.
5. F2103 IP MODEM ,compact and easy to maintain
6. F2103 multi-center design, which can set up five centers collected on-site monitoring
7. Operating Temperature: -25~+65ºC (-13~+149℉), Operating Humidity:95% ( unfreezing)
8. Supports transparent TCP, UDP transport protocol and custom application protocol
9. Provide secondary development package and multi-language version of the data center server software source code
