Safety alarm method and system based on image recognition

A security alarm, image recognition technology, applied in the direction of alarms, burglar alarms, instruments, etc., can solve the problems of reducing the accuracy, reliability and real-time performance of video surveillance

Inactive Publication Date: 2021-04-09
慧之安信息技术股份有限公司
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Problems solved by technology

[0002] The existing video monitoring equipment is to install corresponding camera equipment in different locations of public places. After the corresponding monitoring images are captured by the camera equipment, each monitoring image can only be processed by manual screening and identification, so as to obtain the corresponding monitoring images. According to the monitoring results and judging whether there is a potential safety hazard in the corresponding location area, it takes extra manpower and material resources to identify the monitoring image, which seriously reduces the accuracy, reliability and real-time performance of video monitoring

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  • Safety alarm method and system based on image recognition
  • Safety alarm method and system based on image recognition

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Embodiment Construction

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0047] refer to figure 1 , is a schematic flowchart of an image recognition-based security alarm method provided by an embodiment of the present invention. The security alarm method based on image recognition comprises the following steps:

[0048] Step S1, photographing the target place, so as to obtain a place environment image about the target place, and process the place environment image, so as to determine the personnel distribution status information of the...

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Abstract

The invention provides a safety alarm method and system based on image recognition, and the method comprises the steps: obtaining the personnel distribution state information of a target place through the processing of a place environment image obtained through the photographing of the target place, determining a key monitoring region corresponding to the target place, and obtaining a corresponding image picture through extraction; recognizing the returned image picture to obtain the corresponding character identity information and / or character action posture information, so the safety state of the key monitoring area is judged, the alarm operation is performed, and the shot and monitored image can be automatically, quickly and accurately analyzed and processed; in this way, the personnel existence condition of the corresponding position area is obtained, whether potential safety hazards exist in the position area or not is determined, and therefore, alarm operation is conducted on the position area in a targeted mode to effectively avoid safety accidents.

Description

technical field [0001] The invention relates to the technical field of security monitoring, in particular to a security alarm method and system based on image recognition. Background technique [0002] The existing video monitoring equipment is to install corresponding camera equipment in different locations of public places. After the corresponding monitoring images are captured by the camera equipment, each monitoring image can only be processed by manual screening and identification, so as to obtain the corresponding monitoring images. According to the monitoring results and judging whether there are potential safety hazards in the corresponding location area, it takes extra manpower and material resources to identify the monitoring images, which seriously reduces the accuracy, reliability and real-time performance of video monitoring. Contents of the invention [0003] Aiming at the defects existing in the prior art, the present invention provides a security alarm meth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B13/196
CPCG08B13/19613
Inventor 兰雨晴王丹星余丹杨文昭
Owner 慧之安信息技术股份有限公司
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