Design of the Intelligent Sensor with Wireless Network Interface

As the important developing tendency of sensors,networked intelligent sensor will be more intelligent and widely applied when it is used in the wireless communication network.The information transmission between the sensor and GSM and GPRS network is studied and a kind of intelligent sensors with wireless network interface based on embedded micro-controller is implemented.With the analysis and development of its hardware configuration and driving program and the design of the related wireless modem module,the functions of short message alarm and wireless communication are discovered.It is proven by experiments that the wireless modem module of the intelligent sensor operates reliably and therefore the sensor technology can be further developed in the field of wireless communication.