Company epidemic prevention clock-in device realized based on FPGA

Abstract

The invention discloses a company epidemic prevention clock-in device realized based on an FPGA. The company epidemic prevention clock-in device comprises a core control module, a display, a camera module, an access control module and a mask distribution box; and the core control module comprises an FPGA system, a card swiping module, a mask distribution control module and an access control module control motor. When an employee appears in the capturing range of the camera module, the FPGA system carries out AI judgment on whether the employee wears a mask according to the requirement or not according to the camera module, and when it is judged that the employee does not meet the requirement, the employee is prompted to correctly wear the mask or the mask distribution box is controlled to be opened, and the mask is provided for the employee; and the card swiping module is used for verifying the identity of the employee, and the access control module is controlled to be automatically started after the verification succeeds. Compared with an existing clock-in system, the requirement of epidemic prevention work for normative mask wearing is met, and the functions of mask issuing and access control are added.

Description

technical field [0001] The invention relates to a company's epidemic prevention check-in device realized based on FPGA. Background technique [0002] At present, the punch card device has become the standard equipment for attendance in various companies. Compared with traditional manual check-in, it has the advantages of convenient operation and accurate information. However, as the number of attendance in the company increases, the amount of attendance data increases, and the daily workload of employees changes, along with the need to optimize the clock-in system. [0003] The existing check-in methods mainly include: [0004] (1) Mechanical clock-in method [0005] Employees record their commute and commute time by printing. The feature is that the machine is cheap and suitable for small and micro enterprises and institutions with a small number of people. However, statistical attendance records take time, the data storage time is short, and the level of human-computer ...

AI Technical Summary

Problems solved by technology

The current check-in system has relatively single functions, and the level of cost requirements varies greatly, making it difficult to fully realize the role of company check-in

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