更妙的是，视频分析也大大减少机架空间和存储设备的专用供电。
Better still, video analytics also reduces rack space and electricity dedicated for storage.
用周边专用的微波发射器给一些安装在建筑物或工业机器上的无线传感器等小型电子设备供电已经成为可能。
It is already possible to power small electronic devices, such as wireless sensors installed in buildings and industrial machinery, using a dedicated microwave transmitter nearby.
镜头内部装有专用的锂电池，为镜头变焦和自动对焦提供电力。
A dedicated Li-ion battery, which is built into the lens barrel, powers the zoom and autofocus.
应用推荐