We detect the Drone primarily through radio frequency signals that are recognized by our sensors.

我们主要通过传感器识别的射频信号来探测无人机。

Wi-Fi is a wireless network that uses radio frequency signals to connect to the internet or send messages between devices, without wires.

Wi-Fi 是一种无线网络， 它使用射频信号连接到互联网或在设备之间发送消息， 而无需电线。