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Indoor safety state analysis method and system based on video data

A technology of video data and security status, applied in the field of video analysis, can solve problems such as labor-intensive, insufficient intelligence, and inability to detect security incidents in time, so as to reduce the detection time and improve the timeliness of monitoring.

Active Publication Date: 2021-10-15
慧之安信息技术股份有限公司
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Problems solved by technology

[0003] In view of this, the embodiment of the present invention provides an indoor security status analysis method and system based on video data, which is used to solve the problem that the current indoor security status detection method is not smart enough to detect security incidents in time, and also consumes manpower

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  • Indoor safety state analysis method and system based on video data
  • Indoor safety state analysis method and system based on video data
  • Indoor safety state analysis method and system based on video data

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Embodiment Construction

[0052] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0053] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. 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.

[0054] figure 1 It is a flow chart of Embodiment 1 of the indoor security state analysis method based on video data provided by the embodiment of the present invention. see figure 1 , the method includes the following steps:

[0055] S101: Obtain detection values ​​of each thermocouple sensor installed in the target room.

[0056] As an optional embodiment, before this step S101 , further include: installing m thermocouple sensors evenly around the target chamber, where m is the total number of thermocouple sensor...

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Abstract

The embodiment of the invention discloses an indoor safety state analysis method and system based on video data, and belongs to the technical field of video analysis. The method comprises the following steps: acquiring a detection value of each thermocouple sensor installed in a target room; judging whether the temperature of the detection position of the i thermocouple sensor is abnormal or not according to the detection value of the i thermocouple sensor; if the temperature of the detection position of the i thermocouple sensor is abnormal, controlling the camera to turn to the detection position of the i thermocouple sensor and collecting environment area video data of a preset time length; according to the change condition of the environment area of the detection position of the i thermocouple sensor in the environment area video data within a preset time period, judging whether a safety accident occurs at the detection position of the i thermocouple sensor; and if a safety accident occurs at the detection position of the i thermocouple sensor, sending out warning information. According to the invention, the safety accident discovery time can be effectively reduced.

Description

technical field [0001] The invention belongs to the technical field of video analysis, and in particular relates to an indoor security state analysis method and system based on video data. Background technique [0002] In social life, indoor safety problems are becoming more and more prominent, such as indoor fires, etc. Once such indoor safety accidents occur, it will directly threaten public safety and endanger people's lives and property. The development process of safety accidents is generally divided into four stages: the initial stage, the development stage, the severe stage and the completed disposal stage. The earlier the safety accident is discovered and handled, the property loss will be effectively reduced, and even more lives will be protected. However, the current indoor safety status detection methods are not smart enough, and manual inspections are often required to proactively discover safety accidents and potential safety hazards; or the existing automatic m...

Claims

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Application Information

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IPC IPC(8): G08B17/12G08B17/06G08B3/10G01K7/02
CPCG08B17/125G08B17/06G08B3/10G01K7/02
Inventor 兰雨晴余丹王丹星
Owner 慧之安信息技术股份有限公司
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