School-Family communication safe student card
A technology of student card and school communication, which is applied in the field of information and can solve the problems of inability to determine the location of students and long attendance time.
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[0013] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.
[0014] Refer below figure 1 Describe the present invention in detail, the present invention mainly includes: main control module 1, RFID 2, MIC 3, GPS 4, speaker 5, power supply module 6, button 7. The main control module 1 is a GSM, GPRS wireless module, which is used for talking and controlling other peripheral modules. RFID 2 is an active RFID module, which communicates with the home-school card to detect the arrival and departure of students, and realize the remote attendance attendance of students. MIC 3 is a voice combination module for receiving voice. GPS 4 is the wireless device module used to determine the student's current location. The power supply module 6 provides power supply and charging functions. Button 7 realizes famil...
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