摘要 |
An efficient method and a system for controlling access to a location secured by a lock mechanism controlled by a lock control unit, which may provide a high degree of flexibility and a high level of security; the method comprises the steps of storing a first access code in the lock control unit, the first access code being indicative of a predetermined access right to the location; storing a second access code in a second storage means; using an electronic key device for requesting access to the location by initiating transmitting the access code from the second storage means to the lock control unit; comparing the transmitted second access code with the first access code; and if the first access code corresponds to the second access code, initiating operating the lock mechanism; the invention further relates to a method of managing a predetermined access right to a location.
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