说明：  器件管理是我们对连接到这个网络上的每一个控制器进行管理的一个窗口： 它具有设备扫描、网关地址、修改设备号、设备信息等子项
(The device management is a window that we manage to connect to each of the controllers connected to this network: It has scanning equipment, the gateway address, modify equipment, equipment information sub item No. )