A traffic volume determination system includes a table configured to store information indicating a statistical proportion of vehicles flowing into an exit link exiting from a node, among vehicles traveling on an entry link entering the node; an estimation unit configured to calculate an estimated value of a traffic volume of vehicles traveling on the exit link from an actual traffic volume of the vehicles traveling on the entry link, with reference to the table; and a determination unit configured to determine that the exit link is closed when the actual traffic volume of the vehicles traveling on the exit link is smaller than the estimated value.
TRAFFIC VOLUME DETERMINATION SYSTEM, TRAFFIC VOLUME DETERMINATION METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING TRAFFIC VOLUME DETERMINATION PROGRAM
2019-03-21
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
European Patent Office | 2020
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