Non-sensing sign-in method, sign-in device, and sign-in system

Abstract

The invention discloses a non-sensing sign-in method, a sign-in device, and a sign-in system. The method includes: matching the preset communication frequency of the sign-in device with a fixed communication frequency band of a sign-in receiving base station at the present preset sign-in zone; entering the communication range of the sign-in receiving base station of the present preset sign-in zoneto establish communication; transmitting the sign-in information to a background system to complete sign-in of the present preset sign-in zone; completing communication frequency update when the sign-in device receives the communication frequency information, wherein the communication frequency is matched with the fixed communication frequency band of a sign-in receiving base station at the nextpreset sign-in zone; enabling the sign-in device to enter the next preset sign-in zone to complete next sign-in; repeating the steps until the sign-in of all preset sign-in zones is completed. The method is high in sign-in efficiency, has good flexibility and is good in accuracy.

Description

technical field [0001] The invention relates to the technical field of sign-in, in particular to a non-perceptual sign-in method, a sign-in device and a sign-in system, especially for school sign-in management of students. Background technique [0002] In teaching management, it is necessary to check the attendance of students in class. Traditional attendance methods, such as roll call and sign-in, need to occupy the teaching time of teachers and students, which wastes time and is inefficient. Although there are information-based sign-in methods such as mobile phone positioning and scanning codes in the existing technology, for primary and middle school students, in order not to affect the class discipline and concentration of students, schools generally do not allow students to use mobile phones in school, so this Classes must use smart devices such as mobile phones to sign in, and it is not applicable to sign-in in primary and secondary schools. And through students weari...

AI Technical Summary

Problems solved by technology

[0002] In teaching management, it is necessary to check the attendance of students in class. Traditional attendance methods, such as roll call and sign-in, need to occupy the teaching time of teachers and students, which wastes time and is inefficient.

Although there are information-based sign-in methods such as mobile phone positioning and scanning codes in the existing technology, for primary and middle school students, in order not to affect the class discipline and concentration of students, schools generally do not allow students to use mobile phones in school, so this Classes must use smart devices such as mobile phones to sign in, and it is not applicable to sign-in in primary and secondary schools

And through students wearing RFID electronic tags, students read the RFID electronic tag information through the reader set in the classroom to complete the sign-in method. Students must also queue up to the professional reading and writing equipment to sign in, and there is also a problem of inefficiency. insufficient

Images