A system and method are provided for determining malfunctioning traffic signals and lights. A traffic signal pattern is identified. Probe reports are received from a device. A path is generated including the road intersection for the device using location data in the two or more probe reports. The path is compared to a traffic signal. An abnormal crossing is determined from the comparison. A malfunction of the traffic signal is determined based on the abnormal crossing.
METHOD AND SYSTEM FOR THE DETERMINATION OF A MALFUNCTIONING TRAFFIC SIGNAL
VERFAHREN UND SYSTEM ZUR BESTIMMUNG EINER DEFEKTEN VERKEHRSAMPEL
PROCÉDÉ ET SYSTÈME DE DÉTERMINATION D'UN FEU DE SIGNALISATION DÉFECTUEUX
2024-09-18
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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