Method, device and system for biometric attendance

Abstract

The invention discloses a method, device and system for biometric identification attendance, and belongs to the technical field of biometric identification. The method includes: obtaining the identity information and biometric information of the attendance employee; sending the obtained information to the biometric cloud server for biometric comparison; receiving the verification dynamic code returned by the biometric cloud server after passing the identification comparison; obtaining the attendance The geographic location information of the employee; sending the verification dynamic code, the identity information and geographic location information of the attendance employee to the attendance application server; receiving the attendance completion information returned by the attendance application server. The present invention focuses on secure identity authentication through the biometric cloud server, and uses the mobile terminal, attendance application server and biometric cloud server to ensure a closed authentication process, which not only has high security, but also can relieve the pressure brought by employees' centralized clocking in and out of get off work. Avoid the company's repeated investment in the construction of its own attendance equipment, saving costs for the company.

Description

technical field [0001] The invention relates to the technical field of biometric identification, in particular to a method, device and system for biometric identification attendance. Background technique [0002] Attendance refers to the examination of attendance, and obtains the attendance status of employees or some groups and individuals in a specific place and a specific time period in a certain way, including commuting, lateness, early departure, sick leave, marriage leave, funeral leave, public holidays, working hours , Overtime, etc. Attendance has the functions of maintaining normal work order, improving work efficiency, and strict corporate discipline. [0003] Existing time attendance is roughly divided into fixed position time attendance and mobile position time attendance. Fixed position attendance is generally to place attendance machines at the entrance of the unit. Fixed position attendance has the concentration of commuting and attendance personnel, and the...

AI Technical Summary

Problems solved by technology

Fixed position attendance is generally to place attendance machines at the entrance of the unit. Fixed position attendance has the concentration of commuting and attendance personnel, and there will be crowded queues, which will cause certain pressure on attendance equipment. In order to improve efficiency and relieve the pressure on attendance equipment, enterprises often need According to the problems in the attendance process, repeated investment in the construction of its own attendance equipment has increased the cost

[0004] Mobile location attendance is generally the communication between the mobile terminal and the attendance server. This location-based attendance method can complete the attendance by determining the geographical location of the employee. However, since only the mobile terminal and the attendance server communicate, the information on the attendance server is all It is sent by the mobile terminal, which is easy to be faked and tampered with. It is difficult for the attendance server to judge. This method is relatively low in security.

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