ROADSIDE DEVICE, VEHICLE, AND CONTROL DEVICE
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United States of America Patent
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Issued Date -
Oct 3, 2024
app pub date -
Jun 12, 2024
filing date -
Dec 15, 2021
priority date (Note) -
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status (Latency Note)
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Abstract
A roadside device set to be installed at an intersection where a traffic light is installed, the roadside device includes an imaging unit configured to image a vehicle that enters the intersection, an input unit set to receive a state of the traffic light, and a wireless communication unit. When the traffic light for the vehicle is a red signal or is scheduled to switch to the red signal within a predetermined time, and a speed of the vehicle is equal to or greater than a predetermined threshold or the speed of the vehicle is increased, the wireless communication unit transmits information indicating that a runaway vehicle enters the intersection.
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