Production workshop personnel positioning supervision method and system

Abstract

The invention provides a production workshop personnel positioning supervision method and system. The method is characterized in that the real-time video information obtained through a first camera passes through an intelligent video analysis module, the number and direction of people going in and out of a gate is analyzed and then sent to a comparison module; the card swiping information obtainedfrom a card swiping machine is sent to a card swiping information analysis module, and a card number and the card swiping time are analyzed and inputted into an in-out condition judgment module; thein-out condition judgment module judges whether the card number is in a workshop or not according to the recording condition of the card number by inquiring a database, whether the card number for card swiping should be out of the workshop or enter the workshop or not is analyzed, and the analysis result is sent to the comparison module; the comparison module judges whether the data is valid and legal or not according to the two pieces of input information, if yes, the information in the database is updated; if not, related warnings are played through a loudspeaker box, alarm prompting is carried out through an alarm lamp, and pictures of persons who illegally enter and exit from the workshop are captured through a second camera and stored in a database.

Description

technical field [0001] The invention belongs to the technical field of video monitoring, and relates to a method and system for supervising the number of people in a production workshop. By monitoring the entrances and exits of the production workshop with a requirement on the number of people, the method of supervising the number of people in the entire workshop is achieved. Background technique [0002] At present, many production workshops only manage the access personnel by swiping card access control, and at the same time complete the attendance work of employees. When the card is valid, you can enter and exit the workshop; otherwise, the alarm will be prompted. However, it often occurs that multiple people enter and exit by swiping the card once or one person enters and exits by swiping the card multiple times, and the general access control system cannot distinguish these phenomena. Although this problem can be effectively solved by installing gates, it will affect t...

AI Technical Summary

Problems solved by technology

However, it often occurs that multiple people enter and exit by swiping the card once or one person enters and exits by swiping the card multiple times, and the general access control system cannot distinguish these phenomena

Although this problem can be effectively solved by installing gates, the emergency evacuation of personnel will be affected for that kind of entrance and exit as a safe dredging exit for dangerous workshops.

Moreover, the turnstiles have brought inconvenience to the management of the workshop personnel and caused great harm to the people and things in the workshop for the management problems such as those without a card who follow the cardholder to enter and leave the production workshop at will, and some employees swipe the card for other employees to complete the attendance check. great security risk

Especially for some production workshops with dangerous goods or undertaking military projects, it is more difficult to manage personnel access

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