With the continuous development of urbanized buildings in various places, high-rise buildings, dense buildings, underground shopping malls, underground garages, subway tunnels and urban tunnels are constantly increasing. After accidents such as fires and earthquakes, it is difficult for traditional communication methods to form effective coverage to ensure reliability. On-site command, coordination and scheduling make it difficult to implement disaster relief work efficiently, and it is difficult to reliably guarantee the safety of firefighting and disaster relief personnel.
The LeSat-X series broadband wireless ad hoc network equipment group independently developed by Lezhong Information has a strong ability to resist complex channel environments. In areas where traditional communication methods are difficult to cover, such as inside super high-rise buildings or basements, LeSat-X series equipment can be carried by individual soldiers to flexibly undertake various tasks such as individual information collection, wireless link relay, and on-site video return. Realize seamless coverage of designated areas, quickly open up the communication link from the fire and disaster relief site to the headquarters, ensure efficient command and coordination of disaster relief work, and maximize the personal safety of disaster relief personnel.