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Fire control smoke sensing device and system

A fire-fighting and smoke-sensing technology, which is applied to fire alarms, fire alarms, and instruments that rely on the effect of smoke/gas, can solve the problems of poor linkage and high false alarm rate of smoke detectors, and reduce the false alarm rate of fire. Effect

Inactive Publication Date: 2019-07-26
北京唐芯物联网科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, the embodiment of the present invention provides a fire-fighting smoke detector and system to solve the problems of high false alarm rate and poor linkage of existing smoke detectors

Method used

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  • Fire control smoke sensing device and system
  • Fire control smoke sensing device and system

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Embodiment 1

[0026] This embodiment discloses a fire-fighting smoke detector. The fire-fighting smoke detector includes a smoke sensor, a sound alarm, a light alarm, a video collector, and a wireless communication device. The smoke sensor, sound alarm, Light alarms, video collectors and wireless communication devices are all installed with medium and high-speed wide area fusion Internet of Things (WF-IOT) nodes, and the smoke sensor monitors the smoke concentration information of the environment in real time , The thick smoke fog exceeds the set threshold, the sound alarm and the light alarm send out alarm information, the video collector collects the video image of the scene, the wireless communication device is connected with the smoke sensor and the video collector, and transmits to the background server Alarm information and video images.

[0027] The smoke sensor reads the smoke concentration information of the smoke sensing device, and when the smoke concentration exceeds a preset safe ...

Embodiment 2

[0031] This embodiment discloses a fire smoke detection system. The fire smoke detection system includes a background server and a human-computer interaction device. The background server includes: an information collection module, an information processing module, and a storage module. The information collection module collects wireless communication. According to the alarm information sent by the device, the information processing module judges the authenticity of the fire based on the trigger signal and the real-time video images collected by the video collector, and the storage module stores the live video collected by the video collector.

[0032] The information acquisition module is equipped with a signal receiving device, the signal receiving device establishes a network connection with the wireless communication device, the information acquisition module receives the alarm information and on-site video information sent by the wireless communication device, the information ...

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Abstract

The embodiment of the invention discloses a fire control smoke sensing device, which comprises a smoke sensor, a sound alarm, a light alarm, a video collector and a wireless communication device, wherein the smoke sensor, the sound alarm, the light alarm, the video collector and the wireless communication device are all provided with a medium-high speed Wide area Fusion Internet of Things (WF-IOT)node, and the smoke sensor monitors the smoke concentration information of the environment in real time. When the smoke concentration exceeds a set threshold value, the sound alarm and the light alarm send alarm information, the video collector collects video images on site, and the wireless communication device is connected with the smoke sensor and the video collector and transmits the alarm information and the video images to the background server. The invention solves the problems of high false alarm rate and poor linkage of the existing smoke sensing device.

Description

Technical field [0001] The embodiment of the present invention relates to the field of fire fighting technology, and in particular to a fire smoke detector and system. Background technique [0002] The indoor fire fighting system refers to the facility system installed indoors to extinguish the first fire in the building. It mainly includes indoor fire hydrant system, automatic sprinkler fire fighting system, water mist fire extinguishing system, foam fire extinguishing system, carbon dioxide fire extinguishing system, halogenated alkane fire extinguishing system, dry powder fire extinguishing system, etc. According to fire statistics, the installation of an indoor fire protection system is an effective and necessary safety measure. However, traditional fire-fighting devices are basically based on human control and lack intelligence. [0003] The emergence of the Internet of Things solves the problem of human control. The Internet of Things has a wide range of uses, covering inte...

Claims

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Application Information

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IPC IPC(8): G08B17/10G08B17/12G08B29/18A62C37/00A62C37/36
CPCA62C37/00A62C37/36G08B17/10G08B17/125G08B29/183
Inventor 李青帜
Owner 北京唐芯物联网科技有限公司
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