Disclosed is a method for controlling (130) modules for projecting pixelated light beams (140, 141, 143) of a host vehicle (100), the host vehicle (100) comprising a step (202) of determining, using a control device (130) and according to the collected data, a polynomial function which models the profile of the edge (161, 163) and the centre (162) of the road (160), such that the road profile is modelled based on a polynomial function, the degree of which depends on the curvature of the road; a step (203) of determining, by means of the control device (130), a starting point (Pd) and an arrival point (Pa) of an area for projection (ZPd, ZPg, ZP) of patterns (170); a step (204) of determining, by means of the control device (130), a distance (De) between an axis (Ac) of a data/image acquisition means (121) and the patterns (170), respectively for a right projection area ZPd and a left projection area ZPg; a step 205 of determining, by means of the control device (130), the width (Lm) of the pattern (170).

    一种用于控制(130)用于投射主车辆(100)的像素化光束的模块(140、141、143)的方法,主车辆(100)包括:‑步骤(202),使用控制设备(130)并根据收集到的数据来确定对道路(160)的边缘(161、163)和中央(162)的廓线进行建模的多项式函数,以使得基于多项式函数对道路廓线进行建模,所述多项式函数的次数取决于道路的曲率;‑步骤(203),通过控制设备(130)确定用于图案(170)的投射区域(ZPd,ZPg,ZP)的起点(Pd)和终点(Pa);‑步骤(204),通过控制设备(130)分别针对右投射区域ZPd和左投射区域ZPg确定数据/图像采集装置(121)的轴线(Ac)与图案(170)之间的距离(Dc);‑步骤205,通过控制设备(130)确定图案(170)的宽度(Lm)。


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    Titel :

    METHOD FOR CONTROLLING MODULES FOR PROJECTING PIXELATED LIGHT BEAMS FOR A VEHICLE


    Weitere Titelangaben:

    用于控制用于投射车辆的像素化光束的模块的方法


    Beteiligte:

    Erscheinungsdatum :

    2021-05-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / 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 / B62D MOTOR VEHICLES , Motorfahrzeuge / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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