Stop sign with traffic control features
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United States of America Patent
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-
Sep 5, 2023
Grant Date -
Aug 26, 2021
app pub date -
Apr 30, 2021
filing date -
Nov 19, 2018
priority date (Note) -
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status (Latency Note)
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Abstract
Systems and methods for controlling traffic at an intersection are provided. A controller receives data from a vehicle detection device indicating a presence or non-presence of vehicles within a first area forward or adjacent to the stop sign. The controller receives data from a cross-traffic vehicle detection device indicating a presence or non-presence of vehicles within a second area rearward of the stop sign. Where data is received indicating the presence of at least one vehicle within the first area and the non-presence of any vehicles within the second area, the controller commands a traffic signaling device for the stop sign to temporarily cease providing the wait signal and instead provide the proceed signal.
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