With the development of information technology, computers are playing an important role in each industry all over the world. And in the field of monitor and control, automatic monitoring systems, which are based on the advanced technology of computer software and hardware, have done a lot of work in place of people. Thus, the level of management and the efficiency of production have been enhanced rapidly.The author has participated throughout the project of "GPRS-based Lightingscape Wireless Monitor System". This thesis mainly discuss these problem those appear in the course of communications in a wireless watch and control system that use GPRS technology in Linux OS to realize remote control and their resolvent. |