Abstract: Against limitations for routing nodes to lookup message routing,this paper brought forward an algorithm by which the gateway device plans the message paths. The algorithm combines the regularity of the industrial wireless network communication data, finds a path combination, after considering performance comprehensive evaluation in the delay, power consumption, reliable transmission, and load balance, in order to avoid messages' congestion and interference and improve communication performance. And then, a simulation was desighed to compare the paths with AODV and the paths planed overall. The simulation results show that overall planning the paths of messages can make the communication better.

Key words: Industrial wireless network, Communication performance evaluation, Message path, Simulation