Traffic Flow Monitoring System
Surveillance and analysis of expressways
This system finds rapid changes in road situations by detecting "abnormal driving behavior of running vehicles" and creates information such as traffic congestions and required travel time based on data sent by vehicle detection sensors.
Traffic Flow Monitoring System
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Vehicle Detectors
Loop coil sensors buried under roadways, ultrasonic sensors installed on roads, and image processing sensors detect vehicles passing through. This system also automatically detects abnormal driving behaviors such as stopped, slow or swerving vehicles.
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Central Processing Device
The device obtains information on traffic congestion and required travel time by processing sensor data in real time. The information is provided as traffic information via various media.
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Information Provision Device
Information boards on roads constantly provide information on traffic situations such as congestion.
Traffic Flow Monitoring System
-
Vehicle Detectors
Loop coil sensors buried under roadways, ultrasonic sensors installed on roads, and image processing sensors detect vehicles passing through. This system also automatically detects abnormal driving behaviors such as stopped, slow or swerving vehicles.
-
Central Processing Device
The device obtains information on traffic congestion and required travel time by processing sensor data in real time. The information is provided as traffic information via various media.
-
Information Provision Device
Information boards on roads constantly provide information on traffic situations such as congestion.
