高压电缆隧道移动巡检无线网络软切换技术研究

在城市的电力建设及电力供应中，高压电缆隧道逐步成为城市供电的主要通道，装有双视系统及各种传感器的移动巡检机器人对高压电缆隧道进行巡检将会逐步替代人工巡检。在隧道内安装多个无线AP，移动巡检机器人和无线AP自动连接。论文研究一种软切换技术，确保机器人在运行过程中数据和视频信息能够连续传输。

High voltage cable tunnel mobile checking the application of the wireless network coverage technology

With the construction and supply of electric power in the city, high voltage cable tunnel gradually become the main channel of urban power. The mobile inspection robot which equipped with double visual system and various sensors was carried out on the high voltage cable tunnel inspection,and will gradually replace manual inspection. Multiple wireless AP ,which were installed in tunnel, connected mobile inspection robot automatically. This paper studies the Soft Hand-off algorithm, that ensures that data and video information can be transmitted continuously in the process of robots running.