The present invention relates to a priority signal system for an emergency vehicle, which can efficiently give priority signals to emergency vehicles while minimizing road congestion even if emergency vehicles conflict by giving priority signals in accordance with the order of signal assignment after detecting the priority of signaling the emergency vehicles, when two or more emergency vehicles exist, and determine the priority of conflicting emergency vehicles with the largest residual distance (d) in the highest order by comparing the residual distance (d), when the conflicting emergency vehicles having the same emergency degree (M) exist, so as to quickly and accurately provide a priority signal even for the same emergency degree (M) variable.
본 발명은 긴급차량이 2대 이상일 때, 긴급차량들의 신호부여순위를 검출한 후, 신호부여순위의 순서에 따라 우선신호를 부여함으로써 긴급차량들이 상충하더라도 도로 정체를 최소화하면서 긴급차량들에게 효율적으로 우선신호를 부여할 수 있으며, 동일한 긴급도(M)를 갖는 상충 긴급차량들이 존재할 때, 잔여거리(d)를 비교하여 이들 중 잔여거리(d)가 큰 상충 긴급차량에게 신호부여순위를 높은 순서로 결정함으로써 긴급도(M) 동일한 변수에 대해서도 신속하고 정확하게 우선신호를 제공할 수 있는 긴급차량용 우선신호 시스템에 관한 것이다.
Priority signal providing system for emergency vehicle
긴급차량용 우선신호 시스템
2020-10-30
Patent
Elektronische Ressource
Koreanisch
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 |
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