Research on Time Synchronization for Industrial Wireless Sensor Network

Industrial wireless sensor network have emerged as an interesting and important research area in the last few years. Time synchronization is required for consistent distributed sensing and industrial control. In order to realize united time, the united time service system or the time server must be established. Based on industrial wireless sensor networks, information fusion automatically analyzes and monitors information under the certain criterion, in order to complete the necessary decision-making and assessment missions, obtain consistency interpretation and description of tested object and allow the system to obtain superior performance than its various components. Based on industrial wireless sensor network building, Mathematical analyses and simulations are presented in this paper, and verify the effectiveness of our synchronization algorithm.