Design Of Wireless Sensor Networks Navigation System

The wireless sensor network (WSN) is defined as a networks, which is setup by some sensor nodes of self-organizing. In this paper, the wireless sensor navigation network is designed based on the main control chip CC2430. The basic structure of the system covers the sink node, the beacon nodes and the mobile robot. To realize the motion navigation of the mobile robot in WSN, the multi-objective decision techniques based on Received Signal Strength Indication (RSSI) information is applied. Most of calculations are implemented by each static node. The navigation method can effectively reduce the robot complicated design and achieve optimal performance. Finally, the experiment results show the correctness and the affectivity of the proposed method.