Screen medium-based electronic credential system
An electronic certificate and medium technology, applied in location information-based services, computer parts, collaborative devices, etc., can solve the problems of tourists’ inability to locate and access control of exhibition halls, etc., achieve easy and fast viewing process, and reduce security inspection work Quantity, the effect of improving the inspection speed
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Embodiment 1
[0036] Embodiment 1, combining figure 1 , an electronic document system based on a screen medium, including an electronic document, an authentication function module, a communication module, and a control module, the electronic document is embedded with the control module, the control module is connected to the communication module, and the control module The module is directly connected to the near-end module of the authentication function module, the control module is wirelessly connected to the remote module of the authentication function module through the communication module, and the control module controls the information exchange between the far-end and near-end modules of the authentication function module through the communication module.
[0037] The authentication function module includes a remote module and a near-end module, the remote module is a remote authentication module, and the near-end module is an RFID read-write module and an information data transmissio...
Embodiment 2
[0046] Example 2, combined with figure 2, an electronic certificate system based on a screen medium, including an electronic certificate, a positioning function module, a communication module and a control module, the electronic certificate is embedded with the control module, the control module is connected to the communication module, and the control The module is directly connected to the near-end module of the positioning function module, the control module is wirelessly connected to the remote module of the positioning function module through the communication module, and the control module controls the information exchange between the remote and near-end modules of the positioning function module through the communication module.
[0047] The positioning function module includes a remote module and a near-end module, the near-end module is an RFID tag detection module, the remote module is a cloud service module, the RFID tag detection module is embedded in the electroni...
Embodiment 3
[0056] Example 3, combined with image 3 , an electronic certificate system based on a screen medium, including an electronic certificate, an authentication function module, a positioning function module, a communication module and a control module, the electronic certificate is embedded with the control module, and the control module is connected to the communication module , the control module is directly connected to the near-end module of the authentication function module and the positioning function module, the control module is wirelessly connected to the remote module of the authentication function module and the positioning function module through the communication module, and the control module communicates The module controls the information interaction between the authentication function module and the remote and near-end modules of the positioning function module.
[0057] The authentication function module includes a remote module and a near-end module, the remot...
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