Mesh ad hoc network solution for emergency rescue and disaster relief
Industry demand
When major disasters occur (such as earthquakes, tsunamis, floods, mudslides, major traffic accidents, etc.), they are usually accompanied by the damage and paralysis of infrastructure such as communications, the means of communication used in ordinary times are basically invalid, and the affected areas are basically in a state of information islands, and the rapid establishment of a powerful MESH ad hoc network system is a necessary condition for effective rescue and disaster relief operations.Schematic design
Forward rescue scene A1: The intelligent terminal of the front-end rescuer is connected with the ANYMESH ad hoc network individual node device through WiFi, and the individual soldier nodes of the ad hoc network can communicate with each other through mesh
Airborne node A3: The aerial UAV carries the ad hoc network airborne node equipment, as an air communication relay node, and the ground ad hoc network individual node equipment is interconnected through mesh networking, and the communication distance from the general UAV to the ground rescue personnel can be extended to 10-20KM;
Emergency communication command vehicle node A2: install an ANYMESH ad hoc network vehicle node device and a three-screen command box (built-in Wanlan audio and video scheduling software) on the emergency communication command vehicle 20 kilometers away from the front-end detection personnel at a distance, and the ad hoc network vehicle node equipment builds a wireless communication network with the ad hoc network airborne node equipment on the UAV through the wireless MESH link
The general command center part: the emergency communication vehicle can build a communication link with the command center through the satellite portable station or the 4G router public network and the nearby communication base station or through satellite signals.
Equipment inventory
Success stories
Jiexiu City Emergency Management Bureau of Shanxi Province ad hoc network equipment training site
Summary of the program
The image, video and voice data captured by the intelligent terminal equipment can be transmitted to the ad hoc network individual soldier device through WiFi, and then the video is transmitted back to the drone through the communication network built by the ad hoc network individual soldier device and the ad hoc network airborne node equipment. After that, the image is transmitted back to the emergency communication vehicle (ad hoc network vehicle node) through the ad hoc network airborne equipment, and the personnel in the vehicle can watch the video through the video client software and command the front-end operators, and the emergency communication vehicle can also transmit data to the nearby tower through 4G/5G, and the video is transmitted to the back-end general command center through the operator network in the tower. When there is no 4G/5G signal in the vicinity of the vehicle, the data can also be transmitted back via satellite.
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