According to the present invention, a crosswalk pedestrian signal light notification service system for a right turning vehicle comprises: a camera installed near a crosswalk at an intersection to capture an area of interest; an object detection unit within the camera for detecting and recognizing a pedestrian waiting to cross the crosswalk using an object detection algorithm from camera image data; a second control unit for receiving a pedestrian signal waiting to cross from the object detection unit and a signal from a traffic signal controller at an intersection and transmits the signal to a right-turn indicator; and the right-turn indicator for receiving the signal from the second control unit, displaying a crosswalk pedestrian signal light to be visible to a right-turning vehicle driver, and informing the presence or absence of the pedestrian waiting to cross the crosswalk. Accordingly, it is possible to ensure safe driving and protect pedestrians by notifying all drivers of vehicles intending to make a right turn of a status of the crosswalk pedestrian signal light and the presence or absence of the waiting pedestrian.
본 발명에 따른 우회전 차량을 위한 횡단보도 보행 신호등 알림 서비스 시스템은, 교차로 횡단보도 근처에 설치되어 관심영역을 촬영하는 카메라; 상기 카메라 영상 데이터로부터 객체탐지 알고리즘으로 횡단보도를 건너려고 대기하는 보행자를 탐지하고 인식하는 카메라 내의 객체탐지부; 상기 객체탐지부의 횡단대기 보행자 신호와 교차로의 교통신호 제어기의 신호를 받아 우회전 표시기로 전송하는 제2 제어부 및 상기 제2 제어부의 신호를 받아 우회전 차량 운전자에게 보이도록 횡단보도 보행 신호등을 표시하고 횡단대기 보행자의 유무를 알려주는 우회전 표시기를 포함하는 것을 특징으로 한다.
Crosswalk traffic light notification service system for right turn vehicle and method thereof
우회전 차량을 위한 횡단보도 보행 신호등 알림 서비스 시스템 및 방법
2023-11-23
Patent
Electronic Resource
Korean
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G06V / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / G09F DISPLAYING , Anzeigewesen / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
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