Research of Improved ZigBee-based AODVjr Routing Algorithm in Cloud Manufacturing

Resource accessing is one of the key issues in Cloud Manufacturing, which is a latest mode of network manufacturing. In this paper, a framework of resource accessing in Cloud Manufacturing based on ZigBee is proposed. In the framework, an improved AODVjr routing algorithm of ZigBee is studied. In the improved routing algorithm, limitations of the transmission direction and hops of RREQ packet are added into Cluster-Tree routing algorithm. As a result, broadcasting-storm is avoided and overall performance of ZigBee network is optimized. It is indicated in the results of simulation that the improved AODVjr algorithm is better than original AODVjr algorithm in dead node number, total energy consumption, success rate transmission for.