无线传感器网络的可视化定位原理与应用

Visual Positioning Principle for Wireless Sensor network and Application

可视化定位无线传感器网络是在无线获取定位信息的同时采集测控目标现场的真实图像。证明了可视化定位无线传感器网络的信息论依据。介绍了可视化定位无线传感器网络节点中的图像信源编码原理和无线通信技术。实现了可视化定位无线传感器网络的应用实例。理论与实验结果证明了可视化定位无线传感器网络的优越性和可行性。结果表明通过可视化定位无线传感器网络可以掌握目标更多的信息。

The real images of monitoring target were gotten while receiving global positioning information in the visual positioning of wireless sensor network node. The information theory about the visual positioning in wireless sensor network was proven. Image encoding theory and wireless communication technology for the visual positioning wireless sensor network were introduced also. One application of the visual positioning of sensor network was realized in the paper. The feasibility and advantages of the visual positioning wireless sensor network were proven by theory and experiment. The result indicates more real information of monitoring target may get through the visual positioning wireless sensor network.