Roll call attendance-checking method, system and server

Abstract

The invention provides a roll call attendance-checking method comprises the following steps: pre-storing user information of a first electronic device and a plurality of second preset electronic devices by a server; sending a request command and first geographical location information to the server by the first electronic device; obtaining geographical location information of the plurality of second preset electronic devices by the server after receiving the request command; counting the number of the second electronic devices with the distance between the geographical location information and the first geographical location information within a preset distance; and sending the counted number to the first electronic device, and recording the attendance condition of students according to the counted number. The roll call attendance-checking method provided by the invention is simple to operate so that the time of checking the class attendance and recording the attendance after class by a teacher is greatly reduced on the basis of no increase of hardware cost, and accurately and conveniently solves the problem of difficulty in checking attendance in many colleges and universalities. Meanwhile, the invention provides a call roll attendance-checking system and a server.

Description

technical field [0001] The invention relates to the field of education management, in particular to a roll call and sign-in method, system and server based on electronic equipment. Background technique [0002] At present, the methods used in campus classroom attendance include manual roll call according to the roster, attendance machine punch card roll call, and attendance machine fingerprint attendance. Among these methods, the manual roll call of the roster is not only inefficient in roll call and statistics, but also takes up a lot of valuable classroom time. When other attendance machines record attendance, students need to go to the machine at the attendance point to complete the attendance within a short period of time before and between classes. Queues and congestion frequently occur, causing chaos on site, delaying class time, and affecting efficiency. [0003] The Chinese patent of application number 201210161007.2 " a kind of operation method of bluetooth roll ca...

AI Technical Summary

Problems solved by technology

This method needs to be added so that the computer used and the roll call must be installed with a corresponding Bluetooth search enhancer, and the real check-in time of the students cannot be clearly determined when the roll call is performed, only after the computer is started can it be clear

In addition, although Bluetooth is a point-to-multipoint technology, if the number of multipoints is too large, it will directly affect the working performance of Bluetooth, which is not conducive to the real and efficient roll call

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