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Intelligent fire alarm system

An alarm system and intelligent technology, applied in fire alarms, alarms, fire rescue, etc., can solve problems such as fire spread, failure to make rescue actions, trapped people missing escape routes, etc., and achieve the effect of increasing accuracy

Inactive Publication Date: 2016-09-21
TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the rapid development of economy and technology, there are many unreasonable situations in the current design of fire alarm systems. For example, false positives and negative negatives often occur in signal detection and signal processing, resulting in confusion or fire spread; on the other hand, Rescuers cannot know the fire situation on the spot in real time, and cannot take timely and effective rescue actions, which not only leads to heavy losses of goods and equipment in the protected area, but also misses the best escape route for the trapped people

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as figure 1 As shown, an intelligent fire alarm system includes:

[0031] The detection sensor module is used for detecting flame characteristic parameters in the protected area.

[0032] The detection sensor module mainly detects the ultraviolet and infrared rays emitted by the flame. During the detection process, it can effectively avoid external interference signals such as sunlight, lights, flashlights, etc., and achieve the purpose of accurately identifying the fire.

[0033] The image / video module can be a video camera, camera, video recorder or high-definition camera, which supports local high-definition video recording and high-definition photos, and is used to record and / or take pictures of the environmental status in the protected area.

[0034] These recorded videos and photos will be uploaded to remote monitoring equipment or sent to user terminals for viewing.

[0035] The node module is used to receive the alarm information of the detection sensor m...

Embodiment 2

[0040] Such as figure 1 As shown, in a preferred embodiment, the control module also includes a GSM module, for when the control module activates the alarm device, the control module sends the alarm information to the user terminal. The way of notifying the user terminal can be to send a remote alarm to the user's mobile phone in the form of a short message, or a remote alarm to the user's mobile phone in the form of a voice call, or an external siren for local alarm. After receiving the above information, the user terminal takes timely measures to avoid unnecessary losses.

Embodiment 3

[0042] Such as figure 1 As shown, in a preferred implementation manner, the control module further includes an external control button, and the external control button is used to receive user input operations to set the control module. For example: the function of the set external control button includes alarm, cancel the alarm, start the fire extinguishing equipment, etc. When the relevant personnel finds the fire, they can press the button immediately, and the scene will immediately call the police or press the button to start the fire extinguishing equipment at the same time. On-site fire extinguishing; when the relevant personnel find that there is no fire on site, which is a case of false alarm by the controller, then the relevant personnel can also directly press the release button to release the alarm. The response is quick and easy to operate.

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Abstract

The invention relates to an intelligent fire alarm system comprising a detection sensor module, an image / video module, a node module which is used for receiving alarm information of the detection sensor module and the image / video module and uploading the alarm information to a control module, and the control module which is used for controlling an alarm device and / or fire-extinguishing equipment to work. According to the system, flame signals can be accurately identified by adopting red and purple composite flame sensor and a smoke sensor and alarm signals are emitted; the image / video module is adopted to perform high-definition video recording / photographing of the onsite situation, and remote monitoring equipment is supported to view the uploaded high-definition videos and photos in real time; and a GSM module is adopted so that an alarm short message or an alarm call can be directly sent and initiated to a user terminal, and the onsite frames and photos can be transmitted in real time.

Description

technical field [0001] The invention relates to the technical field of security monitoring, in particular to an intelligent fire alarm system. Background technique [0002] With the improvement of the quality of daily life, people have higher and higher requirements for fire protection and anti-theft. At the same time, the alarm system is required to have the advantages of stable performance, sensitive response and low cost. Due to the rapid development of economy and technology, there are many unreasonable situations in the current design of fire alarm systems. For example, false positives and negative negatives often occur in signal detection and signal processing, resulting in confusion or fire spread; on the other hand, Rescuers were unable to know the fire situation at the scene in real time, and could not take timely and effective rescue operations, which not only resulted in heavy losses of goods and equipment in the protected area, but also missed the best escape rou...

Claims

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Application Information

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IPC IPC(8): G08B17/00G08B25/00G08B25/08G08B25/10A62C37/36
CPCA62C37/36G08B17/00G08B25/001G08B25/008G08B25/08G08B25/10
Inventor 王兴李凯王全聪
Owner TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
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