Walking support system
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United States of America Patent
Stats
-
Feb 20, 2024
Grant Date -
Nov 24, 2022
app pub date -
Mar 4, 2022
filing date -
May 6, 2021
priority date (Note) -
In Force
status (Latency Note)
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Abstract
When a frontmost white line of a crosswalk cannot be detected due to an obstacle existing on the crosswalk, an edge position of the obstacle closer to a pedestrian in an image acquired by a camera is set as the frontmost white line of the crosswalk. As a result, a vibration generation device vibrates in a pattern that urges the pedestrian to stop at the time when the pedestrian reaches a position before the edge position of the obstacle closer to the pedestrian, so that a stop notification for walking can be appropriately performed to the pedestrian even when the obstacle exists on the crosswalk.
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