| 摘要 |
An anti-theft system for a vehicle, comprises detecting means (18) for detecting a value which is dependent upon the weight of a user of the vehicle when seated in the vehicle; storing means (34) for storing a reference weight value; comparing means (30) for comparing the detected value with the stored value; and control means (30) for providing an output signal in dependence upon the comparison for controlling an immobiliser and/or an alarm. |
