Study Of Solution Of The Sensor Signal Wireless Transmission Based On Embedded Technology

With the development of communication technology, more and more wireless communication systems are used as data transmission in industries. In order to make it more flexible,real-time and economical, a solution of the sensor signal wireless transmission based on embedded technology is developed in this thesis. By using existing GPRS network resources, taking the advantage of wide covering, good transmitting characteristics, a convenient wireless data transmission method has been put forward for bridge long-distance monitoring.Firstly, the background of this project,embedded operated system and GPRS basic theories are introduced in this thesis, secondly, according to practical application requirement,the paper discuses Windows CE as a embedded operated system.Windows CE is adopted and cut down according to the hardware charater and real-time requirement of monitoring system,as well as the effect of OS's graphic represention.The test shows that the system is running stably and react sensitively. This offers a convenient wireless data transmission for present data collecting system. This shows that it is the trend in the field of industrial control and live monitoring.