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Fire hazard on-site monitoring and fireman positioning system

An on-site monitoring and positioning system technology, applied in satellite radio beacon positioning systems, radio wave measurement systems, measurement devices, etc., can solve the problems of poor timeliness and high cost, and achieve the goals of improving efficiency, ensuring life safety, and improving search and rescue efficiency Effect

Inactive Publication Date: 2013-12-25
中宜建安科技有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Although the system can provide the firefighter positioning function, it needs to deploy multiple reference nodes in the building in advance, so the cost is high and the timeliness is poor, which needs to be improved

Method used

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  • Fire hazard on-site monitoring and fireman positioning system

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Embodiment Construction

[0011] Fire scene monitoring and firefighter positioning system, including mobile node 001 worn on firefighters, reference node 002 deployed at the fire scene, on-site command center 003 and fire command center 004 receiving signals from mobile node 001 and reference node 002, all The mobile node 001 is composed of a wireless sensor node 011 and a wireless routing node 012. The wireless sensor node 011 and the wireless routing node 012 are composed of a sensor 014 integrated on a wireless transmission module 013; the reference node 002 is composed of a sensor 021 and a wireless routing node 012. The transmitting antenna 022 is composed of; the on-site command center 003 includes a fire truck and a police car, and the fire truck and the police car are provided with a vehicle-mounted system 031 of a central fire-fighting command vehicle, and the vehicle-mounted system 031 is composed of a data video communication device 311 and a video interface sharing device 312, an infrared de...

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Abstract

Provided is a fire hazard on-site monitoring and fireman positioning system. The system comprises a mobile node carried by a fireman, a reference node arranged at a fire hazard site, and an on-site command center for receiving the signals of the mobile node and the reference node, and a fire-fighting command center. The mobile terminal is composed of a wireless sensing node and a wireless router node; the wireless sensing node and the wireless router node are formed by integrating a sensor into a wireless transmission module; the reference node is composed of a sensor and an emitter antenna; the on-site command center comprises a fire fighting truck and a police car; the fire fighting truck and the police car are provided with center fire-fighting command car vehicle-mounted systems; each vehicle-mounted system is composed of a data video communication device, a video interface sharing device, an infrared device and an antenna sensing network; the wireless sensing network is electrically connected with the data video communication device, the video interface sharing device and the infrared device; and the mobile node, the reference node and the wireless sensing network are connected via radio.

Description

technical field [0001] The invention belongs to the technical field of application of the Internet of Things, relates to a fire monitoring and positioning system, in particular to a fire wireless security sensing system. Background technique [0002] At present, fire departments at all levels are equipped with various fire command and management systems, which play an important role in improving fire management capabilities, rapid response capabilities, command and control capabilities, fire disposal and disaster relief capabilities. However, there are still many problems in obtaining fire scene information and firefighter locations. For example, at present, if a fire scene commander wants to obtain information such as the fire situation inside a burning building, he can only communicate with firefighters through radio equipment. or radio interference and the influence of shielding in the field), it is impossible to obtain fire scene information visually. [0003] In addit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S19/46
Inventor 蔡昕袁狄平王兴波周展顾丽萍
Owner 中宜建安科技有限公司
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