The present invention relates to a system for preventing pedestrian accidents and, more specifically, to a system for preventing pedestrian accidents, which is installed in places in which pedestrian accidents frequently occur, to detect pedestrians and transmit notification signals to an external device, thereby preventing pedestrian accidents. The system comprises: a sensor unit detecting the movement of objects within a walking path; a photographing unit outputting images of the walking path; a power unit storing and supplying power; a control unit including a power control unit which supplies power from the power supply unit to the photographing unit when the movement of an object is detected through the sensor unit, an image analysis unit which analyzes the image to determine whether a pedestrian is present in the image, and a notification generation unit which generates a notification signal according to a pedestrian determination result of the image analysis unit; and a communication unit communicating with an external device located within a preset distance, and transmitting a notification signal to the external device. Therefore, the system can selectively operate the photographing unit, thereby consuming less electricity.

    본 발명은 보행자 사고 방지 시스템에 관한 것으로, 더욱 상세하게는 보행자 사고가 빈번히 발생되는 곳에 설치되어 보행자를 감지하고 외부 장치에 알림 신호를 송신하여 보행자 사고를 방지하는 보행자 사고 방지 시스템에 관한 것이다. 보행로 내 객체의 움직임을 감지하는 센서부와, 보행로를 촬영한 영상을 출력하는 촬영부와, 전력을 저장 및 공급하는 전원부와, 센서부를 통해 객체의 움직임이 감지되면, 전원부에서 촬영부로 전력을 공급하도록 하는 전원 제어부와, 영상을 분석하여 영상 내 보행자가 존재하는지 판단하는 영상 분석부와, 영상 분석부의 보행자 판단 결과에 따라 알림 신호를 생성하는 알림 생성부를 포함하는 제어부와, 기설정된 거리 내에 위치하는 외부 장치와 통신을 수행하며, 알림 신호를 외부 장치로 송신하는 통신부를 포함하는 것을 특징으로 한다.


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    Title :

    SYSTEM FOR PREVENTING PEDESTRIAN ACCIDENT


    Additional title:

    보행자 사고 방지 시스템


    Contributors:
    KIM JUN (author) / KIM DONG HOON (author) / JEONG GWANG GEUN (author) / PARK JI WON (author) / KIM SEUNG IL (author)

    Publication date :

    2023-06-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H05B ELECTRIC HEATING , Elektrische Heizung



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