Patent ID: 6897790
Filing Date: 2005-05-24
Classification: B60R,B64D

Abstract:
1. A method of securing a vehicle, comprising: commencing pre-departure operations, creating in a security system a non-persistent identifier after commencement of pre-departure operations, entering the non-persistent identifier into an identifier receiver, storing the non-persistent identifier in an identifier processor, monitoring during operation of the vehicle for a restricted event, requesting entry of a comparison identifier upon detection of the restricted event, allowing the restricted event to proceed if the comparison identifier matches the non-persistent identifier, performing a restriction action if the comparison identifier does not match the non-persistent identifier, terminating operation of the vehicle, and clearing the non-persistent identifier from the identifier processor; wherein the non-persistent identifier includes an access code that is not pre-arranged in the identifier processor prior to activation of the security system, the access code being uniquely created by a user each time the security system, is activated by the user.