A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
METHOD AND DEVICE FOR CONTROLLING VARIABLE-LIGHT TRANSMITTANCE GLASS
Embodiments of this application provide a method for controlling variable transmittance glass. The variable transmittance glass is disposed on a target vehicle. The method includes: obtaining an elevation angle and a yaw angle of a light source, where the elevation angle indicates an included angle between a direction in which light of the light source is emitted to the target vehicle and a horizontal plane, and the yaw angle indicates an included angle between a connection line between a projection of the light source on the horizontal plane and a centroid of the target vehicle, and a driving direction of the target vehicle; obtaining location information of a target object; obtaining a projection area projected by the target object on the variable transmittance glass based on the location information of the target object, and the elevation angle and the yaw angle of the light source, where the target object is located in the target vehicle; and adjusting transmittance of the projection area on the variable transmittance glass. According to the method for controlling the variable transmittance glass provided in the embodiments of this application, transmittance of some areas of variable glass can be more accurately controlled based on the elevation angle and the yaw angle of the light source, and location information of an object that needs light shielding.
METHOD AND DEVICE FOR CONTROLLING VARIABLE-LIGHT TRANSMITTANCE GLASS
Embodiments of this application provide a method for controlling variable transmittance glass. The variable transmittance glass is disposed on a target vehicle. The method includes: obtaining an elevation angle and a yaw angle of a light source, where the elevation angle indicates an included angle between a direction in which light of the light source is emitted to the target vehicle and a horizontal plane, and the yaw angle indicates an included angle between a connection line between a projection of the light source on the horizontal plane and a centroid of the target vehicle, and a driving direction of the target vehicle; obtaining location information of a target object; obtaining a projection area projected by the target object on the variable transmittance glass based on the location information of the target object, and the elevation angle and the yaw angle of the light source, where the target object is located in the target vehicle; and adjusting transmittance of the projection area on the variable transmittance glass. According to the method for controlling the variable transmittance glass provided in the embodiments of this application, transmittance of some areas of variable glass can be more accurately controlled based on the elevation angle and the yaw angle of the light source, and location information of an object that needs light shielding.
METHOD AND DEVICE FOR CONTROLLING VARIABLE-LIGHT TRANSMITTANCE GLASS
VERFAHREN UND VORRICHTUNG ZUR STEUERUNG VON GLAS MIT VARIABLER LICHTDURCHLÄSSIGKEIT
PROCÉDÉ ET DISPOSITIF DE RÉGULATION DE VERRE À TRANSMITTANCE DE LUMIÈRE VARIABLE
WANG PEIZHI (author) / WANG YI (author) / ZHENG MINGHUI (author)
2024-09-11
Patent
Electronic Resource
English
IPC:
G02F
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING,...
,
Vorrichtungen oder Anordnungen, deren optische Arbeitsweise durch Änderung der optischen Eigenschaften des Mediums der Vorrichtungen oder Anordnungen geändert wird zum Steuern der Intensität, Farbe, Phase, Polarisation oder der Richtung von...
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
B60J
WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES
,
Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
G06T
Bilddatenverarbeitung oder Bilddatenerzeugung allgemein
,
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL