Method, device, method and storage medium for identifying a suspect in a monitoring place

A technology for middle-of-the-road suspects and identification methods, applied in the fields of devices, methods and storage media, and identification methods of suspects, to achieve the effects of saving time and energy, accurate behavioral characteristics, and reducing misjudgment rates

Active Publication Date: 2022-02-18
ZHEJIANG DAHUA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

That is, this judgment method requires a real-time updated, complete blacklist or suspect database

Method used

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  • Method, device, method and storage medium for identifying a suspect in a monitoring place
  • Method, device, method and storage medium for identifying a suspect in a monitoring place
  • Method, device, method and storage medium for identifying a suspect in a monitoring place

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Embodiment Construction

[0026] The present application will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] Such as figure 1 as shown, figure 1 It is a schematic flowchart of an embodiment of a method for identifying suspects in a monitoring place of the present application.

[0028] The monitoring site includes multiple monitoring areas.

[0029] Wherein, the monitoring site may be a multi-storey building such as a hotel, a residential building, or an office building. Each monitoring area can have a long corridor connecting the various rooms. The monitoring area may also include stair entrances, elevator entrances, stairs, or entrances and exits of monitoring places. The device (monitoring device) installed in the monitoring place to capture image information can monitor all the people entering and leaving the building. A multi-storey building has at least two floors. The surveillance site may alternatively be a series of streets. Multiple ...

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Abstract

The application discloses a suspect identification method, device, method and storage medium in a monitoring place. The identification method includes: acquiring the image information of each monitoring area in the same time period; determining the behavioral characteristics of the monitoring personnel appearing in the multiple image information in the monitoring place according to the multiple image information of multiple monitoring areas; Determine if the monitoring person is a suspect. By analyzing multiple image information in multiple monitoring areas, the behavioral characteristics of the monitoring personnel can be known, so that it can be judged whether the monitoring personnel is a suspect according to the behavioral characteristics of the monitoring personnel, that is, the monitoring personnel can be judged by analyzing the behavioral characteristics of the monitoring personnel. Whether the person is a suspect, so that the suspect can be identified without having a suspect database or blacklist, which is simple and convenient.

Description

technical field [0001] The present application relates to the field of image technology, in particular to a method, device, method and storage medium for identifying a suspect in a surveillance location. Background technique [0002] With the development of technology, it is possible to judge whether the person corresponding to the face is a suspect by comparing the face in the image information with the blacklist or suspect database. However, this way of judging needs to save the face images of people with criminal records in the computer blacklist. The images in the list are compared to identify whether the monitoring personnel are in the blacklist. That is, this way of judging requires a real-time updated, complete blacklist or database of suspects. Contents of the invention [0003] The main purpose of this application is to provide a suspect identification method, device, method and storage medium in a monitoring place, which does not require a complete blacklist or...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06V40/20G06V20/52
CPCG06V40/20G06V20/52
Inventor 汪德奇
Owner ZHEJIANG DAHUA TECH CO LTD
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