An objective of the present invention is to control a dimming glass as a rear glass while improving a user friendliness regarding a backward operation of a vehicle. A dimming glass control device 100 includes a voltage applying section 110 configured to change the transmittance by application and non-application of the AC voltage to the dimming film of a dimming glass 11 as a rear glass 11a for a vehicle; a status detecting section 120 configured to detect a brightness/darkness status in an outside of the vehicle, a weather status, a status of switching-on instruction for a headlight, a status of operation instruction for a rear wiper, and a movement status of the vehicle; and a control section 130 configured to cause the voltage applying section 110 to reduce the transmittance of the dimming film and to prohibit reduction of the transmittance, upon a detection result of the status detecting section 120 indicating a dark state in the outside of the vehicle; a rain state; a light on-state of the headlight; a wiper on-state of the rear wiper; and a backward moving state of the vehicle.
DIMMING GLASS CONTROL DEVICE AND DIMMING CONTROL SYSTEM
DIMMSCHEIBENSTEUERVORRICHTUNG UND DIMMSTEUERSYSTEM
DISPOSITIF DE COMMANDE DE VERRE DE GRADATION ET SYSTÈME DE COMMANDE DE GRADATION
2023-04-19
Patent
Elektronische Ressource
Englisch
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |
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