Vorrichtung zur Bestimmung des Einfrierens einer Strassenoberfläche und Steuerungssystem für ein Fahrzeug

Details

Veröffentlichungs-Nr.

EP4733165

Anmeldetag

9. September 2025

Veröffentlichung

29. April 2026

Rechtsraum

EP

IPC

(FOSTER SCOTT DOUGLAS et al.)

Abstract

[Problem to be Solved] To provide a road surface freezing determination device that can accurately determine whether a road surface is icy and a control system for a vehicle.[Solution] A road surface freezing determination device 20 includes a pattern recognition part 22 configured to recognize a display pattern P representing an icy road surface warning projected by another vehicle 2 on a road surface in a region ahead of a vehicle 1 and a freezing determination part 21 configured to determine whether a road surface of a road on which the vehicle 1 travels is icy based on the display pattern P recognized by the pattern recognition part 22. A control system 10 for the vehicle 1 includes the road surface freezing determination device 20 and a driving assistance device 30 configured to execute a driving assistance function of the vehicle 1, and the driving assistance device 30 is configured to adjust the driving assistance function 30 in a case in which it is determined by the road surface freezing determination device 20 that the road surface is icy.

Anmelder

Firma

Suzuki Motor Corporation

Land

🇯🇵 Japan