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Personnel behavior analysis method and system based on image feature recognition

A technology of image feature and behavior analysis, applied in the computer field, can solve problems such as potential safety hazards, difficulty in controlling the quality of management and control, and inability to supervise and record outsiders in real time, so as to achieve the effect of reducing potential safety hazards and assisting management

Inactive Publication Date: 2020-12-08
STATE GRID ZHEJIANG ELECTRIC POWER +1
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AI Technical Summary

Problems solved by technology

[0003] Since it is difficult to control the quality of external personnel's qualification, safety education, and operation behavior, it is necessary for managers to monitor the work of external personnel. However, there are often insufficient supervisors in the power room, and it is impossible to monitor and record external personnel in real time. Behavior in the computer room has potential safety hazards

Method used

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  • Personnel behavior analysis method and system based on image feature recognition
  • Personnel behavior analysis method and system based on image feature recognition
  • Personnel behavior analysis method and system based on image feature recognition

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Embodiment Construction

[0052] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with specific embodiments:

[0053] see figure 1 , people behavior analysis methods based on image feature recognition, including:

[0054] Step S101, acquiring a behavioral trajectory of the person to be analyzed, the behavioral trajectory includes positioning coordinate points at a preset time interval within a preset duration, and the positioning coordinate points include coordinate information and time information;

[0055] In this step, the preset duration and preset time interval can be set as required, for example, the preset duration is set to 1 hour, and the preset time interval is set to 5 seconds; the behavior track of the person to be analyzed includes the positioning coordinates of the person to be analyzed point; wherein, the coordinate information and time information of the positioning coordinate point can be used to...

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Abstract

The invention discloses a personnel behavior analysis method based on image feature recognition and relates to the technical field of computers, and aims to solve the problem that potential safety hazards exist because behaviors of foreign personnel in a machine room cannot be supervised in real time due to the fact that supervisors are not enough when the behaviors of the foreign personnel are monitored manually in the prior art. The method comprises steps of: obtaining a behavior track of a to-be-analyzed person; determining violation time according to the behavior track of the to-be-analyzed person; acquiring a monitoring image of the to-be-analyzed person at the violation time, and identifying violation behaviors of the to-be-analyzed person according to image features of the monitoring image; the invention also discloses a corresponding system, and the method and system can automatically judge whether the to-be-analyzed person has a violation behavior or not, so as to assist the management of a manager, and reduce the potential safety hazards.

Description

technical field [0001] The invention belongs to the field of computer technology, and in particular relates to a method and system for analyzing human behavior based on image feature recognition. Background technique [0002] The safety protection of the power monitoring system has always been a key work of the power grid, and the main battlefield for the safety protection of the power monitoring master station system is the control automation room. In 2018, the master station of a municipal power monitoring system worked 68 times, and 51 times The participation of foreign workers accounts for as high as 75%, so the number of foreign workers work in the power room is high; [0003] Since it is difficult to control the quality of management and control of the qualifications, safety education, and operation behaviors of outsiders, management personnel are required to monitor the work of outsiders. However, the supervisors in the power room are often insufficiently staffed and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G08B21/24H04W4/029
CPCH04W4/029G08B21/24G06V40/20G06V20/52
Inventor 蒋正威肖艳炜金学奇杨健一阙凌燕卢敏周泰斌奚洪磊薛大立宓群超黄佳佳陈凡戚峰赖欢欢朱乐超徐欢姚海蛟刘子浩潘伟余知真郑洪波陈伟伟陈琼良陈立章杜锡吴炳超黄银强
Owner STATE GRID ZHEJIANG ELECTRIC POWER
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