PROBLEM TO BE SOLVED: To provide an appropriate traffic congestion easing support according to a state of traffic congestion, in addition to the possibility of traffic congestion.SOLUTION: A traffic congestion easing support device 10 includes a three-dimensional acceleration sensor 14, a speed calculation part 20, a congestion scale prediction part 24, an information presentation control part 26, and a travel control part 27. The congestion scale prediction part 24 acquires congestion sign information based on a change in acceleration acquired by the three-dimensional acceleration sensor 14. The congestion scale prediction part 24 predicts a congestion scale based on the congestion sign information and the speed acquired by the speed calculation part 20, when the congestion sign information indicates a state of traffic congestion sign. The information presentation control part 26 and the travel control part 27 instruct execution of congestion easing support according to the congestion scale.SELECTED DRAWING: Figure 1
【課題】渋滞が発生する可能性に加えて、渋滞の状態に応じて適切な渋滞緩和支援を行う。【解決手段】渋滞緩和支援装置10は、3次元加速度センサ14、速度算出部20、渋滞規模予測部24、情報提示制御部26、および走行制御部27を備える。渋滞規模予測部24は、3次元加速度センサ14によって取得された加速度の変化に基づく渋滞予兆情報を取得する。渋滞規模予測部24は、渋滞予兆情報が渋滞予兆の状態を示す場合に、渋滞予兆情報と速度算出部20によって取得された速度とに基づいて、渋滞規模を予測する。情報提示制御部26および走行制御部27は、渋滞規模に応じて、渋滞緩和支援の実行を指示する。【選択図】図1
TRAFFIC CONGESTION EASING SUPPORT DEVICE, SERVER DEVICE, TRAFFIC CONGESTION EASING SUPPORT SYSTEM, TRAFFIC CONGESTION EASING SUPPORT METHOD, AND PROGRAM
渋滞緩和支援装置、サーバ装置、渋滞緩和支援システム、渋滞緩和支援方法、およびプログラム
2018-08-30
Patent
Elektronische Ressource
Japanisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS |
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