Apparatus, method, and computer program for calculating delay time
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United States of America
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Feb 25, 2025
Grant Date -
Oct 5, 2023
app pub date -
Jul 6, 2021
filing date -
Jul 6, 2021
priority date (Note) -
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status (Latency Note)
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Abstract
An apparatus includes an acquisition unit configured to acquire probe information of a probe vehicle traveling on inflow road to intersection and information processing unit configured to execute calculation process for calculating delay time per vehicle due to waiting at traffic signal on inflow road, by using probe information as source data. First calculation process includes calculating, based on probe information, plurality of section speeds, each an average speed of a vehicle over corresponding one of plurality of sections, obtained by dividing inflow road, second process for calculating, based on plurality of section speeds, total number of sections that is the total number included in traffic-signal waiting section of inflow road, third process for calculating, based on total sections, average travel time over traffic-signal waiting section, and fourth process for calculating delay time, based on total sections and average travel time over traffic-signal waiting section.
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