The present invention relates to a traffic signal notification system, which comprises: a traffic light having a GPS receiver for receiving location information, using a green, red, and yellow LED to display signal information, and using wireless communication including Bluetooth to transmit the signal information and the location information to the outside; a notification terminal capable of performing Bluetooth communication, receiving the location information and the signal information transmitted by the traffic light, and using at least one among light, sound, and vibration to notify the location information and the signal information to a user; and a server receiving and storing the location information and the signal information transmitted by the traffic light and having current signal information of each traffic light.
본 발명은 위치정보를 수신하기 위한 GPS수신기를 가지며, 신호정보를 녹색, 적색 및 황색의 LED를 이용해 표시하고 신호정보 및 위치정보를 블루투스를 포함한 무선통신을 이용해 외부에 전송하는 신호등, 블루투스 통신이 가능하며 신호등에서 전송한 위치정보 및 신호정보를 수신하여 사용자에게 빛, 소리, 진동 중 어느 하나 이상을 이용해 알리는 알림 단말기 및 신호등에서 전송한 위치정보 및 신호정보를 수신하고 저장하여 각 신호등의 현재 신호정보를 가지고 있는 서버를 포함하는 것을 특징으로 하는 교통신호 알림 시스템에 관한 것이다.
A method for Traffic Signal Notification System Using Traffic Lights Capable of Wireless Communications
무선통신이 가능한 신호등을 이용한 교통신호 알림 방법
2019-08-28
Patent
Electronic Resource
Korean
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G01S RADIO DIRECTION-FINDING , Funkpeilung / 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 |
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