Research on communication link of remote wireless monitoring system based on GPRS and MCU

In the remote, hazardous, distributed and external environment, such as radiation source, pollutant source and pipeline of petrol, water and gas, it is difficult to collect and send the necessary message in real-time by traditional monitoring ways. This paper briefly describes the design of remote wireless monitoring system based on MCU (Micro-programmed Control Unit) and GPRS(General Packet Radio Service). Discusses in detail the achievement of system communication link. The reliability and real-time performance of the system have been proved through practical application in the engineering project.