Research on data exchange methods of different communication ports
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Xingguo Qiu, Jingang Wu
With the development of information technology, people pay more and more attention to the safety production of coal mines, and the requirements for safety monitoring in coal mines are getting higher and higher. A variety of monitoring devices have emerged, but due to factors such as the environment on the coal mine, the communication methods of these monitoring devices are also diverse. In a monitoring system, it is often necessary to access monitoring devices of different communication modes, such as serial port mode, Ethernet mode, 3G/4G network mode, short message mode, etc.; and each communication mode has multiple monitoring equipment, then how to manage these various monitoring equipment in a system is the problem to be studied.
Multi Interface, Periodic Task Scheduling, Data Exchange