Startup/drive authorisation system for a vehicle

摘要

The present invention relates to a startup/drive authorisation system for a vehicle. This system comprises a control device which is provided in the vehicle and uses a portable transponder as well as a question-and-answer dialog with exchange of identification characteristics in order to check the authorisation for starting up and driving the vehicle and to allow or not the use of said vehicle. The authorisation comprises a semi-automatic or fully automatic startup of the vehicle engine when it is made dependent of predetermined switching and/or operation conditions of the vehicle components under surveillance.