The invention relates to a method for controlling a luminous device of a motor vehicle comprising one or more luminous modules, each module comprising a plurality of light sources and an optical device that are arranged to emit a pixelated light beam in a preset emission region, the method comprising the following steps: (E1) receiving an instruction (It) to emit a desired pixelated luminous function; (E2) for each of the luminous modules, creating a digital image (I3, I4) forming one segment of the desired pixelated luminous function in a frame (C3, C4) corresponding to the preset emission region of the luminous module, the digital image being independent of the types of light sources and of optical device of the luminous module; (E3) for each of the luminous modules, correcting said created digital image depending on the types of light sources and of optical device of the luminous module; and (E4) for each of the luminous modules, emitting, with the luminous module, into the preset emission region, a pixelated light beam corresponding to the corrected digital image (I3', I4').
本发明涉及一种用于控制机动车辆的发光装置的方法,该机动车辆的发光装置包括一个或多个发光模块,每个模块包括多个光源和光学装置,这些光源和光学装置被布置成在预设发射区中发射像素化光束,该方法包括以下步骤:(El)接收指令(It)以发射所需像素化发光功能;(E2)对于这些发光模块中的每一者,创建数字图像(I3,I4),在对应于该发光模块的该预设发射区的框(C3,C4)中形成该所需像素化发光功能的一个片段,该数字图像独立于该发光模块的光源和光学装置的类型;(E3)对于这些发光模块中的每一者,取决于该发光模块的光源和光学装置的这些类型校正所述创建的数字图像;以及(E4)对于这些发光模块中的每一者,利用该发光模块将对应于校正后的数字图像(I3',I4')的像素化光束发射到该预设发射区中。
METHOD FOR CONTROLLING A LUMINOUS DEVICE WITH A VIEW TO EMITTING A PIXELATED LIGHT BEAM
用于控制发光装置发射像素化光束的方法
2021-12-31
Patent
Electronic Resource
Chinese
IPC: | 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 / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
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