Based On The Gprs Network For Wireless Data Communication System Design And Implementation

Because the rapid development of the wireless communication and computer communication in the world, application use wireless method to offer data business is more frequently. The wireless communication has some advantage like build fastly, convenient, not restricted by environment, and compary to lineate communication, the most advantageous character of wireless is it can keep communicate when it move .It made wireless communication not only can make up the fault of the lineate communication, but also can offer the user more convenient and higher lever service, namely the communication without break when it move.With the combination of wireless communication technology and data traffic technology, short distance wireless data communication has been greatly developed and gained wider application. Compared to it, research of middle and long distance wireless data communication has got slower development. At present, one side, middle and long distance wireless data communication can transmit data by means of GPRS/CSMA that has mature technique or 3G network that will be available in the near future. Further more, it holds big market in lots of fields. That is, middle and long distance wireless data communication not only has successful technology support but also has expansive application area. Mobitech M2M is a system of middle and long distance wireless data communication based on public wireless network. It utilizes successful public network and shields technology details of public network communication process. It aims to offer wireless entry and data traffic for management network based on equipments, middle and long distance wireless data communication consequently achieved realization. Moreover, the system with some voluntary response ability has high effect...