Research of Industrial Wireless Network WIA-PA Multi-Path Routing Protocol WMDSR

WIA-PA network is an emerging industrial wireless networks for process automation, the important characteristic of which are high reliability, stability, real-time. According to those characteristics, this paper proposed a new type of routing protocol WIA-PA network Multi-path dynamic routing protocols(WMDSR) by improving the DSR routing protocol .Improving the reliability and real-time of WIA-PA network, and reduce the routing overhead and average packet delay. Simulation results show that, WMDSR protocol well applications WIA-PA industrial wireless networks and significantly reduces the packet overhead and delay.