Electronic control system for use in e.g. office, has access control devices that are wirelessly connected to all door locks in office and actuate locks to open door levers upon detecting that article including transponder is authorized

摘要

The system has access control devices (30, 32) that wirelessly transmit data from a transponder (10) or a smart card (12) to a server (38). The transponder or the card is integrated into an article e.g. bag. The devices are wirelessly connected to locks (48) of all doors in a premise e.g. office. The devices actuate the locks to open door levers upon detecting that the article is authorized based on the data.