VEHICULAR CONTROL SYSTEM

A vehicular control system includes: a vehicle-mounted machine (40); a mobile terminal (10); a first key device (20) provided in a vehicle, the first key device (20) being configured to obtain authentication information including an identifier of the vehicle from the mobile terminal (10) and operate...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: OKADA, Hiroki, ATSUMI, Ryuta
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A vehicular control system includes: a vehicle-mounted machine (40); a mobile terminal (10); a first key device (20) provided in a vehicle, the first key device (20) being configured to obtain authentication information including an identifier of the vehicle from the mobile terminal (10) and operate as a vehicle key of the vehicle specified by the identifier; and a second key device (30) provided in the vehicle, the second key device (30) being configured to receive a first computation result of predetermined computation performed by the first key device (20) based on a first signal transmitted from the vehicle-mounted machine (40), obtain a second computation result by performing predetermined computation based on the first signal and send a second signal to the vehicle-mounted machine (40) when the first computation result matches the second computation result.