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In this paper, we use the TCP/IP protocol stack and PPP dialer integrated in single chip terminal to gather information, through GPRS wireless communications to connect internet, transmitting the data to the upper monitor to analysis and process, realizing the remote monitoring to the transmission towers' on-line monitoring to ensure the reliability of electricity and raise the ability of troubleshoot.
In order to solve the problem of data monitoring in solar power system, the paper discussed the data acquisition of ARM7 and principle of serial communication. And the design scheme combined GPRS wireless communication and the highly effective energy conservation chip LPC2114 was presented, the system not only made the data information transmit to the monitoring center real-time and effectively, but...
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