Application and Research of Man-Machine Interface and Communication Technique of Mobile Information Acquisition Terminal in Facility Production

As long as the deepen application of the Object Network Technology in the facility construction, a hot topics in research is coming out, that is how to achieve mobile operation through convenient and high-efficiency multiple resources utilization, in order to increase the proportion of the efficiency and output for the high tech facility in manufacture. The mobile collection terminals could display, transfer and collect the information from wireless sensor network high efficiency. This terminal will play an important role in the Object Network Technology application system, comparing to the others, it has such advantages of the good man-machine interaction (MMI) and reliable communication technology. We develop a mobile information collection terminal basic on the wireless sensor network, the information collection technology adopts the APC240 module to realize the wireless sensor data collection by the MODBUS Agreement; adopt wireless communication module to transfer the GPRS data; MMI realize the screen touch operation, also transplant the uC/OS+GUI making the operation more simply and understandably. This system is much convenience for more rural people to operate in daily work and with more application in agricultural construction in the future.