Building system and method of wireless communication network for emergency rescue in underground coal mine

Abstract

The invention discloses a building system and method of a wireless communication network for emergency rescue in an underground coal mine. The system comprises a rescue commanding center computer and a rescue robot system. The rescue robot system comprises a carrying robot, a probe robot placed in a robot storage cabin, and a wireless communication relay placing system which places a communication network robot and is placed in a placing system storage cabin. The wireless communication relay placing system comprises a wireless communication relay placing device and a wireless communication relay. The method comprises the steps that first, the carrying robot detects and processes signals, the placing device in the placing system storage cabin casts the wireless communication relay and draws an emergency rescue wireless communication network link map; then, the communication network robot is placed to detect and process the signals and the wireless communication relay is cast to update the map till the underground emergency wireless communication network is built. The system and the method are reasonable in design, strong in practicality and high in popularization and application value.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a system and method for autonomously building an emergency rescue wireless communication network in coal mines. Background technique [0002] After accidents such as gas explosions in coal mines, under normal circumstances, the power and communication systems will be severely damaged and cannot be used normally, which will cause great difficulties for rescue work and bring serious bottlenecks to the research and application of coal mine rescue robots. Cannot maintain good communication with the rescue command center, rescue robot and rescue robot. At present, most of the used coal mine rescue detection robots and rescuers use wired communication, which limits the behavior of the robot and the distance to the accident scene, and it cannot be applied in the multi-level rescue robot system. Therefore, it has become one of the key technical issues for the promotion an...

AI Technical Summary

Problems solved by technology

[0002] After accidents such as gas explosions in coal mines, under normal circumstances, the power and communication systems will be severely damaged and cannot be used normally, which will cause great difficulties for rescue work and bring serious bottlenecks to the research and application of coal mine rescue robots. Cannot maintain good communication with the rescue command center, rescue robot and rescue robot

At present, the communication between the coal mine rescue detection robot and the rescue personnel that has been used mostly adopts wired communication, which leads to the limitation of the behavior of the robot and the distance to the accident scene, and it cannot be applied in the multi-level rescue robot system.

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