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Anti-theft device for vehicle navigation system reads authorization code from key card and blocks navigation system accordingly

申请公布号:DE10028899(A1)

申请号:DE20001028899

申请日期:2000.06.10

申请公布日期:2002.01.03

申请人:
ROBERT BOSCH GMBH

发明人:HOPPE, FRANK;JOHN, BERND;HAUPT, JOERN

分类号:G01C21/26;(IPC1-7):B60R11/02;G08G1/096;G08B13/00;G01C21/00;B60R25/00;G07C9/00;G07C5/08

主分类号:G01C21/26

摘要:A control device can switch the navigation system into an anti-theft state. The anti-theft device includes a reading device for a microchip card or key card (1). The control device is designed so that it switches the navigation system into an anti-theft state whenever there is no chip card in the reading device, of if the chip card in it does not have the correct authorization code.

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