The invention relates to the technical field of traffic safety, and provides a traffic warning device based on a pyroelectric infrared sensor and a detection method, the device comprises a detection module, and the detection module comprises a pyroelectric infrared sensor; the control circuit module is connected with the detection module and the warning module; and the warning module is connected with the control circuit module. According to the device, vehicles and pedestrians are detected through the pyroelectric infrared sensors, the detection distance and range are greatly increased, the device has the advantages of being low in cost, high in sensitivity and small in size, the device can be installed anywhere, and a good warning effect can be achieved at the sight blocking positions of mountainous roads, urban roads and roads in units or communities in combination with flickering of the LED warning lamps.

    本发明涉及交通安全技术领域,提供了一种基于热释电红外传感器交通警示装置及检测方法,其中,所述装置包括:检测模块,所述检测模块包括:热释电红外传感器;控制电路模块,与所述检测模块和所述警示模块连接;警示模块,与所述控制电路模块连接。本发明中的上述装置,通过热释电红外传感器检测车辆和行人,大大增加了探测距离和范围,具有成本低、灵敏度高、体积小的优点,可随处安装,结合LED警示灯闪烁,可在山区道路、城市道路、单位或小区内部道路的视线受阻处起到较好的警示效果。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Traffic warning device based on pyroelectric infrared sensor and detection method


    Weitere Titelangaben:

    一种基于热释电红外传感器交通警示装置及检测方法


    Beteiligte:
    HU YONGJU (Autor:in) / LIN XINYI (Autor:in) / PENG BAOJIN (Autor:in) / YU FUJIN (Autor:in) / ZHOU CHONGQIU (Autor:in) / REN ZHECHENG (Autor:in) / SUN QIAN (Autor:in) / HUANG HUA (Autor:in) / FENG YONGGANG (Autor:in)

    Erscheinungsdatum :

    30.08.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




    Design of Alarm System with Pyroelectric Infrared Sensor

    Shang, X.Y. / Wu, J. / Wang, X. | British Library Conference Proceedings | 2012


    Controller of infrared traffic warning column

    XU MING | Europäisches Patentamt | 2022

    Freier Zugriff

    Uncooled infrared monolithic imaging sensor using pyroelectric polymer [2552-76]

    Coutures, J.-L. / Lemaitre, R. / Pourquier, E. et al. | British Library Conference Proceedings | 1995


    TRAFFIC LANE WARNING DEVICE AND TRAFFIC LANE WARNING SYSTEM

    SAKAI KAZUNARI | Europäisches Patentamt | 2018

    Freier Zugriff