Intelligent attendance system and method based on visible light communication

Abstract

Attendance of employees of an enterprise, attendance of students of a school or attendance of participants is a common problem in work and life, and burden of attendees is increased with adoption of atraditional electronic attendance mode. The invention provides an intelligent attendance system and method based on visible light communication through combination with specific characteristics of visible light communication and wireless communication. According to the system, on the basis of the linear transmission characteristic and limited transmission distance of light rays in the visible light communication, positioning of staffs is realized, and the condition that the attendees appear in a specific zone is determined; meanwhile, by means of the characteristics that the wireless communication is relatively mature and high in transmission information capacity, basic biological information required to be recognized is transmitted. Therefore, one staff attendance system adopting downlink visible light communication and uplink wireless communication is formed. Mobile attendance can be realized, the positioning is accurate, and functional management for the employees in the enterpriseis facilitated.

Description

technical field [0001] The present invention relates to an attendance system and an attendance method, in particular to an attendance system that adopts a combination of visible light communication and wifi communication, which can realize simultaneous attendance attendance of multiple mobile people, accurate positioning, and convenient attendance check of relevant personnel. Background technique [0002] Checking attendance of enterprise employees, school students, or meeting attendees is a problem that is often encountered in work and life. Manual attendance is not only time-consuming and laborious, but also sometimes inaccurate. [0003] The traditional attendance management system basically revolves around the attendance machine and attendance software to realize attendance management, although with the development of software and hardware technology, the identification device of the attendance machine has evolved from the initial paper tape, card and electronic tag to th...

AI Technical Summary

Problems solved by technology

[0002] Checking attendance of enterprise employees, school students, or meeting participants is a problem that is often encountered in work and life. Using manual attendance is not only time-consuming and laborious, but also sometimes inaccurate

[0003] The traditional attendance management system basically revolves around the attendance machine and attendance software to realize attendance management, although with the development of software and hardware technology, the identification device of the attendance machine has evolved from the initial paper tape, card and electronic tag to the most advanced Fingerprint, face, and iris recognition, but it is always difficult to break through the more accurate positioning of users, and there are often crowded queues to check in and check in.

With the emergence of smart phones, there are some mobile phone attendance methods, and this system only needs to connect to the network and share your address to complete attendance, but it cannot avoid the situation of clocking in and shifting

The reason is that the mobile phone method does not involve biometric information identification methods such as fingerprint identification, so it is absolutely impossible to avoid the situation of punching cards on behalf of others.

At the same time, because multiple users check attendance on the same attendance machine, it causes congestion and inconvenience. Therefore, we need to design a system and method that not only ensures that the user is actually present, but also simplifies the attendance process, so as to collect more accurately. Employee attendance information, convenient for enterprises to intelligently manage employees and save management costs

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