To minutely recognize a section related to a congestion so as to control a traffic light based on the recognized section related to the congestion.SOLUTION: A traffic light control device for controlling a traffic light installed on a road comprises: a processor for identifying point congestion levels each of which indicates a congestion level at each point on the road, determining at least one section which includes at least one of the points and a section congestion level which indicates the congestion level of the section based on the point congestion levels of the respective points, and generating control information to control the traffic light based on the section congestion levels of the respective sections; and a transmission section for transmitting the control information to the traffic light.SELECTED DRAWING: Figure 1
【課題】渋滞に関する区間を詳細に認識し、その認識した渋滞に関する区間に基づいて信号機を制御する。【解決手段】道路に設置された信号機を制御する信号機制御装置は、道路上の各地点における渋滞のレベルを示す地点渋滞レベルを特定し、各地点の地点渋滞レベルに基づいて、少なくとも1つの地点を含む少なくとも1つの区間と当該区間の渋滞のレベルを示す区間渋滞レベルとを決定し、各区間の区間渋滞レベルに基づいて信号機を制御する制御情報を生成するプロセッサと、制御情報を信号機に送信する送信部とを備える。【選択図】図1
TRAFFIC LIGHT CONTROL DEVICE, TRAFFIC LIGHT CONTROL METHOD, AND TRAFFIC LIGHT CONTROL PROGRAM
信号機制御装置、信号機制御方法、及び、信号機制御プログラム
2022-07-01
Patent
Elektronische Ressource
Japanisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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