To provide a device which can easily predict a traffic situation when an event that affects the traffic situation occurs.SOLUTION: A prediction part 15 predicts a traffic situation value of a prediction target road in a prediction target time based on: a correlation equation calculated by statistical processing that uses road characteristic data in a characteristic of a road and event data in an event that affects the traffic situation of the road as an explanatory variable and uses the traffic situation value in the traffic situation of the road as an objective variable; the road characteristic data of the prediction target road; and the event data of the prediction target time.SELECTED DRAWING: Figure 1
【課題】交通状況に影響を与える事象が発生した場合において、交通状況を容易に予測することを可能にする。【解決手段】予測部15は、道路の特性に関する道路特性データと道路の交通状況に影響を与える事象に関する事象データとを説明変数とし、道路の交通状況に関する交通状況値を目的変数とした統計処理により算出した相関式と、予測対象道路の道路特性データと、予測対象時間の事象データとに基づいて、予測対象時間における予測対象道路の交通状況値を予測する。【選択図】図1
TRAFFIC SITUATION PREDICTION DEVICE, TRAFFIC SITUATION PREDICTION METHOD AND PROGRAM
交通状況予測装置、交通状況予測方法及びプログラム
2022-09-07
Patent
Electronic Resource
Japanese
TRAFFIC SITUATION PREDICTION DEVICE, AND TRAFFIC SITUATION PREDICTION METHOD
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