摘要 |
A non-contact-type access authorization reading device on an access control apparatus ( 1 ) reads an access authorization stored in a data carrier ( 9 ) received by an object (ski 7 ) which the user carries near the ground. The reading device has an antenna ( 11 ) disposed in the ground area and is connected to an evaluation unit which releases the access ( 2 ) upon reading of a valid access authorization. To provide the data carrier ( 9 ) with an access authorization, a copy-over data carrier ( 12 ) is acquired which stores a coding authorization for an access authorization. A copy-over reading device reads the coding authorization on the copy-over data carrier ( 12 ), and a coding device contactlessly codes the access authorization on the access authorization data carrier ( 9 ), the coding authorization being deleted after coding.
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