Indoor positioning device applied to building structure in fire state

Abstract

The invention discloses an indoor positioning device applied to a fire condition of a building structure, which comprises rescue mobile terminals and a positioning signal transmission terminal, the positioning signal transmission terminal is fixedly arranged on the periphery of a building, a plurality of rescue mobile terminals are carried by rescue workers, and the rescue mobile terminals collect information data in the building, and the positioning signal transmission terminal judges the position of the rescue mobile terminal in the building through signal transmission between the positioning signal transmission terminal and the rescue mobile terminal. A plurality of sensors are arranged on the mobile terminal to monitor the actual environment state, the mobile terminal is combined with the external positioning signal transmission terminal, the state of rescue workers and the environment condition can be monitored in real time, communication can be achieved, scheduling can be achieved, and particularly, the positioning signal transmission terminal conducts signal monitoring and operation processing through signal transmission. Therefore, the accurate position of the rescue worker can be judged, danger early warning can be accurately performed on the rescue worker, dangerous areas can be timely dispatched and avoided, and the safety risk faced by the rescue worker in a fire scene is reduced.

Description

technical field [0001] The invention relates to the technical field of fire protection, in particular to an indoor positioning device applied to a building structure under fire. Background technique [0002] For fire rescue when a building is on fire, rescuers have to enter the building for rescue. It is difficult to know the situation of the rescuers in the building outside, and it is difficult to accurately judge the position of the rescuers in the building, so it is difficult to realize timely response and danger. Warning, resulting in a higher safety risk for additional rescuers, therefore, there is room for improvement. Contents of the invention [0003] The purpose of the present invention is to provide an indoor positioning device applied to a building structure under fire. [0004] To achieve the above object, the present invention is implemented according to the following technical solutions: [0005] The present invention includes a rescue mobile terminal and a...

AI Technical Summary

Problems solved by technology

[0002] For fire rescue when a building is on fire, rescuers have to enter the building for rescue. It is difficult to know the situation of rescuers in the building outside, and it is difficult to accurately judge the position of rescuers in the building, so it is difficult to realize timely response and danger. Warning, resulting in a higher safety risk for additional rescuers, therefore, there is room for improvement

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