发明名称 DEVICE FOR SECURING ACCESS TO A CONTENT LOCATED INSIDE AN ENCLOSURE
摘要 The enclosure (V) comprises a communication interface (ICV) with outside, means for processing (IDV, OCV) and means for transferring (OMV) the content and/or data concerning said content (C). The processing means (IDV, OCV) establish an authenticating function with homologous authenticating means (IDK) of a key (K) provided with at least an access right, via the communication interface (ICV) of the enclosure and an homologous communicati on interface (ICK) of the key (K). In case of positive authentication and positive verification of access right, the processing means of the enclosure (IDV, OCV) command the locking/unlocking means (SDV) to open the door (P). When the door is opened, the processing means of the enclosure (IDV, OCV) transfer the content and/or the content-related data derived from the transf er means of the enclosure (OMV) to the key of the enclosure, via the communication interface (ICV) of the enclosure and the homologous communication interface (ICK) of the key (K).
申请公布号 CA2430530(A1) 申请公布日期 2002.06.06
申请号 CA20012430530 申请日期 2001.11.01
申请人 SCHLUMBERGER SYSTEMES 发明人 MANDY, DAMIEN;CUENOT, SERGE
分类号 G07C9/00;(IPC1-7):G07C9/00 主分类号 G07C9/00
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