TRAFFIC SAFETY SUPPORT SYSTEM AND TRAFFIC SAFETY SUPPORT METHOD
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United States of America
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Issued Date -
Dec 12, 2024
app pub date -
Nov 22, 2021
filing date -
Nov 22, 2021
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Abstract
This traffic safety support system comprises: a target traffic area recognition unit for acquiring recognition information concerning each of traffic participants; a driving subject information acquisition unit for acquiring driving subject state information correlated to the driving ability of a driving subject of a movement body recognized as a traffic participant; a prediction unit for predicting the future of a plurality of the traffic participants on the basis of the recognition information and the driving subject state information; and a cooperative support information notification unit for making notification of cooperative support information according to a prediction result. The prediction unit is characterized by: recognizing a motorcycle 3a, a four-wheeled vehicle 2b, and a pedestrian group 4a as first to third traffic participants, respectively; and predicting, on the basis of the recognition information and the driving subject state information, a future behavior of the motorcycle 3a, a future behavior of the four-wheeled vehicle 2b according to the future behavior of the motorcycle 3a, and a chain risk of the pedestrian group 4a in the future according to at least one of the future behaviors of the motorcycle 3a and the four-wheeled vehicle 2b.
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