The poor visibility determination device includes a processor configured to determine whether or not a field of view in an imaging area of a camera that is mounted on a vehicle and captures surroundings of the vehicle is in a poor visibility state based on a plurality of images generated within a predetermined determination period by the camera, and set the determination period so that a length of the determination period when at least one visibility ensuring device for ensuring visibility of the field of view of the camera is operating is shorter than the length of the determination period when the visibility ensuring device is not operating.
POOR VISIBILITY DETERMINATION DEVICE
2025-07-31
Patent
Electronic Resource
English
IPC: | G06V / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
POOR VISIBILITY DETECTION DEVICE, POOR VISIBILITY DETECTION SYSTEM, AND PROGRAM
European Patent Office | 2019
|Poor visibility estimation system and poor visibility estimation method
European Patent Office | 2016
|Poor visibility estimation system and poor visibility estimation method
European Patent Office | 2015
|POOR VISIBILITY ESTIMATION SYSTEM AND POOR VISIBILITY ESTIMATION METHOD
European Patent Office | 2019
|