To provide a safe and secure road traffic environment to a road user by determining the optimum snow removal work period on a snowy road surface so as to prevent a delay of the snow removal work and deterioration of a road traffic function.SOLUTION: A snow removal determination support system comprises: an information acquisition section for acquiring information related to a vehicle travel state including a bus delay time due to snow and information related to a road surface state including presence/absence of road width reduction due to piled snow; an analysis section for analyzing the vehicle travel state and the road surface state obtained from the information acquired by the information acquisition section; and a determination section for determining necessity of snow removal based on a result analyzed by the analysis section.SELECTED DRAWING: Figure 1
【課題】積雪路面における最適な除排雪作業時期の判断を行うことにより、除排雪作業の遅れや道路交通機能の低下を防ぐことができ、道路利用者に対し安全安心な道路交通環境を提供する。【解決手段】雪によるバスの遅れ時間を含む車両走行状況に関する情報と、堆雪による道路幅員減少の有無を含む路面状況に関する情報とを取得する情報取得部と、情報取得部により取得された情報から得られる車両走行状況と路面状況とを分析する分析部と、分析部により分析された結果から除排雪の必要を決定する決定部とを備える。【選択図】図1
SNOW REMOVAL DETERMINATION SUPPORT SYSTEM, PROGRAM, AND ROAD MANAGEMENT METHOD
除排雪判断支援システムおよびプログラム、道路管理方法
04.04.2025
Patent
Elektronische Ressource
Japanisch
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