Indoor emergent abnormal event alarm system

An abnormal event and alarm system technology, applied in the direction of alarms, burglar alarms, closed-circuit television systems, etc., can solve the problems of non-functioning, single function, and high false alarm rate

Inactive Publication Date: 2013-07-10
CHENGDU BESTVISION TECH
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  • Claims
  • Application Information

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Problems solved by technology

[0009] The purpose of the present invention is to provide an alarm system for indoor sudden abnormal events, which solves the problem that the existing alarm system has a single function, a high false

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Embodiment Construction

[0109] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0110] figure 1 An embodiment of the indoor sudden abnormal event alarm system of the present invention is shown: an indoor sudden abnormal event alarm system, comprising:

[0111] The video acquisition module adopts the video sensor to collect the video stream signal, completes the digitization of the image signal, the preprocessing of the image signal, and obtains the digital video signal that meets the requirements of the signal processing module and outputs it to the signal processing module;

[0112] The audio acquisition module completes the digital-to-analog conversion of the voice...

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Abstract

The invention discloses an indoor emergent abnormal event alarm system. The indoor emergent abnormal event alarm system comprises a video collecting module, an audio collecting module, a heat releasing infrared detection module, a vibration detection module, a glass breaking detection module, a door magnet detection module, a signal processing module, a wireless receiving module, an alarm sending module, an alarm linkage module, a voice output module, an infrared light-emitting diode (LED) light-compensating lamp module, and a power management module. The indoor emergent abnormal event alarm system conducts real-time dynamic detection analysis on emergent abnormal events that people fall down and lay on the floor for a long time, illegal break-in, theft, violent physical confrontation, fire accidents, coal gas leakage, explosion and the like in an indoor deployed and controlled area, sends intuitive alarm signals which take audios, videos or pictures as carriers in a wire communication mode or a wireless communication mode to alarm receiving and processing terminals such as a mobile phone or a computer of a householder and residential area monitoring computers in the first time, associates with the audible and visual alarm device to give an alarm, and receives voice output of receiving terminal devices to achieve voice talkback.

Description

technical field [0001] The invention relates to an alarm system, in particular to an indoor sudden abnormal event alarm system. Background technique [0002] We know that in order to prevent theft, anti-theft devices such as cameras are generally installed in residential areas, outdoor corridors, doors and windows, etc. Intelligent analysis realizes the analysis of moving targets in indoor places, realizes timely detection and alarm for illegal intrusion of personnel, while ignoring non-dangerous movements and reducing false alarms. There is also an intelligent home anti-theft system, which at least consists of anti-theft doors, mechanical locks, windows, open-air balconies and balcony doors. By installing on: (1) door net sensor, anti-theft door magnetic sensor installed on the security door, (2) bolt sensor, key insertion / removal sensor, single jump sensor installed on the lock, (3) installed on the outside handle The handle position sensor in the assembly, and the balco...

Claims

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Application Information

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IPC IPC(8): G08B19/00
CPCG08B21/0476G08B13/19697G08B21/043H04N7/18
Inventor 黄鹏宇何跃凯周建雄彭元华郭振中
Owner CHENGDU BESTVISION TECH
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