Access control device
An entrance control and entrance technology, applied in the direction of a single input/output port register, instrument, time register, etc., which can solve the problems of insufficient air tickets and personnel exchange.
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[0020] The starting point is that the user 1 has already registered at a travel agency or via the Internet before approaching the first detection device 2, so that a temporary flight schedule assigned to each user 1 and the corresponding registration process is stored in the central database 6. Record. Each flight record is uniquely identified with a barcode. In the present exemplary embodiment, the barcode is a two-dimensional barcode which is transmitted to the user 1 as a data file which is either carried on a display, for example in a laptop computer or a mobile phone, or carried with him as a printed matter.
[0021] The first detection device 2 includes a barcode scanner 4 in addition to the display unit 3 . Instead of the barcode scanner 4, it is also possible to provide a document reading device, with which, in addition to the two-dimensional barcode of the boarding pass or self-printed ticket, it is also possible to pass a biometric image or an electronic tag (RFID) ...
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