The MANET3703 is a dual-band MESH video data base station designed for urban emergency operations. It supports 580MHz and 1.4GHz dual-band terminal access at the same time. Based on integrated portable design, it supports one-button boot, and can be installed anywhere. It has a data display touch screen, which can display the device status and connection status in real time. Its parameters can be quickly configured through the touch screen. It supports 4G/5G public network access (SIM), GPS/DB positioning, voice intercom, and optical fiber transmission.