Attendance checking method based on water purifier

Abstract

The invention discloses an attendance checking method based on a water purifier. The attendance checking method based on the water purifier comprises a controller, a memory, an infrared temperature sensor, a first camera, a second camera, a pressure sensor and an alarm, wherein the controller, the memory, the infrared temperature sensor, the first camera and the second camera are arranged on the water purifier; the second camera is used for infrared thermal imaging; the pressure sensor and the alarm are arranged on a seat of a user; the controller is electrically connected with the infrared temperature sensor, the first camera, the second camera, the memory, a server, the pressure sensor and the alarm; when the user approaches the water purifier, the water purifier obtains a human body signal detected by the infrared temperature sensor; the first camera and the second camera are used for collecting user images; a database including feature point sets and key point sets of all users is arranged in the memory; and the controller identifies key points, identifies and matches matched feature points and finally identifies the user to perform attendance checking. The attendance checking method based on the water purifier, disclosed by the invention, has the advantages of high identification rate, strong applicability and low cost and the management convenience is improved.

Description

technical field [0001] The invention relates to the technical field of intelligent identification, in particular to an attendance checking method based on a water purifier, which is not easy to cheat, has a high identification rate and is low in cost. Background technique [0002] The smart clock-in management system is a management system that manages the company's employees' clock-in and clock-in records and other related situations. It is a product that combines clock-in software and clock-in hardware. It is generally used by the HR department to grasp and manage the company's employee attendance dynamics. [0003] Commonly used smart punching systems include fingerprint punching systems and face recognition punching systems, but there are the following disadvantages: [0004] The intelligent face recognition check-in system cannot effectively identify two people with similar looks; the success rate of face recognition is limited by many factors, such as: when the body sh...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the disadvantages of easy cheating and high cost in the check-in method in the prior art, and provide a water purifier-based checking method that is not easy to cheat, has a high recognition rate, and is low in cost

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