To provide a traffic signal control method, a device, computer equipment and a storage medium, that can automatically recognize a peak hour and acquire each time zone separately without relying on manual experience, while improving an accuracy of a recognition result.SOLUTION: A traffic jam level monitored at an intersection at each time zone is acquired; clustering for each time zone is performed based on the traffic jam level to acquire a plurality of clusters; a target cluster is determined from the plurality of clusters based on the traffic jam level; a traffic jam level of a time zone included in the target cluster is higher than that of other clusters, and a peak time zone is determined based on the time zone included in the target cluster; and during the peak time zone, a traffic signal is controlled by adopting a signal control method corresponding to the peak time zone.SELECTED DRAWING: Figure 1
【課題】ピーク時間帯を自動的に認識し、手動の経験に依存することなく、各時間帯を区画して取得し、一方では、認識結果の正確性を向上させることができる交通信号の制御方法、装置、コンピュータ機器及び記憶媒体を提供する。【解決手段】各時間帯に交差点で監視された渋滞レベルを取得し、渋滞レベルに基づいて、各時間帯に対してクラスタリングを行って、複数のクラスタを取得し、渋滞レベルに基づいて、複数のクラスタからターゲットクラスタを決定し、ターゲットクラスタに含まれる時間帯の渋滞レベルが、他のクラスタより大きく、ターゲットクラスタに含まれる時間帯に基づいて、ピーク時間帯を決定し、ピーク時間帯に、ピーク時間帯に対応する信号制御方式を採用して交通信号の制御を行う。【選択図】図1
TRAFFIC SIGNAL CONTROL METHOD, DEVICE, COMPUTER EQUIPMENT AND STORAGE MEDIUM
交通信号の制御方法、装置、コンピュータ機器及び記憶媒体
2021-05-27
Patent
Elektronische Ressource
Japanisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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