| 摘要 |
The method on leaving the object to be protected introduces one malfunction of the object by disconnecting operational connections between several parts of the electrical, electronic or electromechanical network of the object via a hidden insertion into the network. The remote activator (4) on returning to the object cancels the introduced state. A controller is inserted into the canceling path that is activable and de-activable by a unique secret owner code. The controller is activated before leaving the object and after introducing the malfunction. The controller is de-activated on returning to and before access to the object well before canceling the introduced state of introducing the malfunction. It is locally and or remotely signaled too the owner any unauthorised atttempt to de-activte the controller. |
