Data security system for a vehicle navigation system and...

Details Data security system for a vehicle navigation system and... Data security system for a vehicle navigation system and...

G - Physics

01

C

G01C 21/26 (2006.01) B60R 16/02 (2006.01) G06F 21/00 (2006.01)

Patent

CA 2509709

The invention relates to a data security system for a vehicle navigation system (110), comprising enabling/disabling means (140) for enabling or disabling a data transfer from a data memory (130) comprising navigation data (131) to be transmitted to a data storing unit (111) of the navigation system, means (113) for identifying a vehicle or navigation system identification code, a comparison unit (114) for comparing a vehicle or navigation system identification code stored on the enabling/disabling means to the respective identification code of the vehicle or navigation system identified by the means (113) for identifying the identification code, wherein the enabling/disabling means enables or disables the data transfer in dependence on the comparison.

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