Smart Mine GIS Integrated Management System Solution (please put the management documents of Smart Mine Comprehensive Award City in pdf format below) 7 Smart Mine Real-time Video Reproduction and Playback System Solution 1. Intelligent mine perception and terminal discussion. At present, many applications have been put forward, mainly focusing on audio and video and sensors. The idea is to provide a technical means to transmit more data (images, photos, voice, terminals) based on the overall link transmission platform. WIFI wireless mobile module 1, summarizing that WIFI wireless mobile module can realize the function of changing mine equipment (IP camera, sensor, IP broadcast or other data acquisition unit) from wired to wireless, and wirelessly increasing roaming mobile switching. The module mainly solves the following problems: wired IP devices can transmit data wirelessly through wifi base stations after passing through the module; Provide a proprietary mobile data algorithm, so that when different wifi base stations move (roam), the link remains uninterrupted, and the switching speed between base stations is less than 1 s; 2. Application field In the area where the wifi signal is deployed, the following purposes can be achieved by integrating the WIFI wireless mobile module: 1) Video acquisition and return of moving targets (harvesters, personnel, cages, cranes, etc.). ): A small IP camera (unlimited), connected with the WIFI wireless mobile module through the network port, can be integrated into a wireless mobile camera. Mine workers realize the real-time transmission of underground video images through the wireless mobile phone camera, and realize the intelligent switching between underground WIFI base stations/wireless AP, with uninterrupted video image transmission and switching time.

● Support CSMA/CA, CSMA/CD, TCP/IP, PPPoE, DHCP, ICMP and NAT protocols.

● Provide 1 WAN port, 1 LAN port, 10/ 100M adaptation, and support automatic port rollover.

● Wireless access devices and wired routers are integrated into one.

● Support stable transmission up to 150Mbps.

● Provide multiple working modes: bridge mode and gateway mode.

● Support NAT/NAPT IP *** and WAN protocol: PPPoE/ static IP /DHCP.

● Support virtual server and DMZ host functions.

● Support the latest wireless security standards, such as 64/ 128-bit WPA-PSK, WPA2-PSK and WPA2-PSK.

● Support UPnP function and DDNS function.

● Support remote and Web management, and configure the interface in Chinese.