| 摘要 |
A vehicle security sub-system comprising person sensing means (54) arranged to determine whether a person is located in the vehicle (12), first authorisation device detection means (52) arranged to detect the presence of a cooperating authorisation device having a first level of authorisation in the vehicle, a second authorisation device detection means (53) arranged to detect the presence of a cooperating authorisation device in an area around the driver's seat and a controller (24), wherein, the controller is arranged to determine the locked state of at least one vehicle closure (14) and the state of a start system of an associated vehicle (12) in response to inputs from the detection means. <IMAGE> <IMAGE> <IMAGE> |
