The invention relates to the field of realizing reversing prompting through a micro-lens array, in particular to an automobile reversing prompting system based on the micro-lens array. Comprising a light sensor, an automobile host, a light source module and a micro-lens array, the light sensor detects environment illumination parameters, the automobile host computer carries out parameter calculation and inputs calculation results into the light source module, the light source module executes an input command, a light source is lightened, and customized patterns are projected to the ground through the micro-lens array. A clear and real reversing prompt line is provided for a driver, and compared with a traditional reversing image prompt line, the reversing prompt line is more visual and clear; especially for night scenes, convenient and reliable backing-up experience is provided.

    本发明涉及通过微透镜阵列实现倒车提示领域,尤其是涉及一种基于微透镜阵列的汽车倒车提示系统;包括有光传感器、汽车主机、光源模块和微透镜阵列;所述光传感器检测环境光照参数,所述汽车主机进行参数计算,并将计算结果输入所述光源模块,所述光源模块执行输入命令,点亮光源,经所述微透镜阵列,将定制图案投影至地面。本发明为驾驶员提供了清晰真实的倒车提示线,相比于传统倒车影像提示线,更加直观,清晰;尤其对于夜晚场景,提供了便捷可靠的倒车体验。


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    Title :

    Automobile reversing prompting system based on microlens array


    Additional title:

    一种基于微透镜阵列的汽车倒车提示系统


    Contributors:
    ZHANG YUNXUAN (author) / LI YANQI (author) / GONG XIAOQIN (author) / WANG XINGHAO (author) / LI JIA (author) / ZHANG NAN (author) / LOU LINGYU (author) / TIAN YUN (author) / HAN LIWU (author) / MIAO DONGMEI (author)

    Publication date :

    2022-03-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS



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