Remote Entry Control and Immobilizer System Solutions TEMIC GmbH

Format:

Conference/Event

Author/Creator:

Oexle, Thomas, author.

Conference Name:

SAE 2000 World Congress (2000-03-06 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2000

Summary:

This paper describes the different data processing methods and crypto algorithm principles of access/drive authorization systems used in modern vehicles. The various communication sequences between keyhead/ keyfob and vehicle are detailed. Some possible attacks by thieves on a remote entry control system and the countermeasures required are discussed. Illustrations are given for a system overview, RF-receiver modules, bandwidth comparison, range performance, assembly of a plastic transponder, immobilizer module, "rolling-code" and "challenge & response" principle

Notes:

Vendor supplied data

Publisher Number:

2000-01-1310

Access Restriction:

Restricted for use by site license