The invention relates to the technical field of traffic, in particular to a night guidance system for a night luminous warning traffic sign on a rural road, and the system comprises an environment detection module which is used for detecting the illumination intensity of a natural environment based on an infrared detection device; the light sensing module is used for sensing and detecting the illumination intensity of light emitted by coming vehicles or pedestrians at night based on an infrared detection device; the distance judgment module is used for judging the distance between the coming vehicle or the pedestrian and the light-emitting warning sign according to the detected light illumination intensity; and the sign adjusting module is used for carrying out light-emitting self-adaptive adjustment on the light-emitting warning sign according to the distance detected by the distance judging module. The environment light intensity is detected through the infrared detection device, starting and stopping of the system are controlled, the distances between passing vehicles and pedestrians and signs are judged based on a distance judgment algorithm for detecting the passing vehicles and pedestrians, the light intensity of the signs is adjusted in a self-adaptive mode through an induction control algorithm, and the driving safety of personnel is guaranteed. The closing of the control mark is detected through timing, and energy loss is reduced.

    本发明涉及交通技术领域,尤其为一种农村公路夜间发光警示交通标志夜间诱导系统,包括:环境检测模块:用于基于红外检测装置检测自然环境光照强度;灯光感应模块:用于基于红外检测装置感应检测夜间来车或行人发出灯光的光照强度;距离判断模块:用于根据检测的灯光光照强度判断来车或行人与发光警示标志的距离;标志调节模块:用于根据所述距离判断模块检测的距离进行发光警示标志的发光自适应调节。本发明通过红外检测装置对环境光强进行检测,控制系统的启动及停止,还对检测来往车辆及行人,基于距离判断算法判断其与标志的距离,通过感应控制算法自适应调节标志灯光强度,保障人员的行驶安全。通过计时检测控制标志的关闭,降低能源损耗。


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    Title :

    Night guidance system for night luminous warning traffic sign on rural road


    Additional title:

    一种农村公路夜间发光警示交通标志夜间诱导系统


    Contributors:
    LIU GUANGMING (author) / WANG CHAO (author) / KOU LI (author) / LI SHUAI (author) / ZHANG QINGMING (author) / TAO LIANGCHEN (author) / ZHAO CHONGKAI (author) / LI ZHONGQIU (author) / ZHOU JIANHUI (author) / CHENG JUNTAO (author)

    Publication date :

    2023-11-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H05B ELECTRIC HEATING , Elektrische Heizung / G01J Messen der Intensität, der Geschwindigkeit, der spektralen Zusammensetzung, der Polarisation, der Phase oder der Pulscharakteristik von infrarotem, sichtbarem oder ultraviolettem Licht , MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT / G01V Geophysik , GEOPHYSICS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G09F DISPLAYING , Anzeigewesen



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