Secure access control system

专利名称：Secure access control system发明人：Graeme Allan Green申请号：US08/969538申请日：19970930公开号：US05954583A公开日：19990921

摘要：A secure access control system has a \"smart\" key assembly (25) with storagemeans (28) for storing identification data (29) and image data (30). An interface (31)provides communication between the key assembly (25) and an access control assembly(33) having a data processing assembly (44), a user interface assembly (45), a receivingslot (38) for the key assembly (25) and an identity verifier (39). The data processingassembly (44) is controlled by a central processor (34) and has data storage means (35).The user interface assembly has a keypad (36) and an LCD (37). The identity verifier (39)compares a sensed identification of a user with the image data (30) embedded in the keyassembly (25).

申请人：COM21 LIMITED

代理人：Michael D.Crowell & Moring LLP Bednarek

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