To improve accuracy in remotely monitoring an alarm state of an automatic operation vehicle.SOLUTION: A remote monitoring device includes: an alarm section determination table storage unit for storing an alarm section determination table which associates multiple alarm origination sections on a communication route from an automatic operation vehicle to the remote monitoring device with origination source identification information to identify alarm origination sources existing in the respective alarm origination sections; an alarm signal reception unit for receiving an alarm signal to be transmitted from the automatic operation vehicle and a communication network via the communication network; an alarm origination section determination unit for determining an alarm origination section which has originated the alarm signal, based on origination source identification information included in the alarm signal and the alarm section determination table; an alarm factor part determination unit for determining an alarm factor part where a factor of alarm exists, based on a determination result; and an alarm factor part information output unit for outputting alarm factor part information indicating an alarm factor part of the determination result.SELECTED DRAWING: Figure 2
【課題】自動運転車両の警報状態を遠隔で監視する際の精度向上を図る。【解決手段】自動運転車両から遠隔監視装置までの通信経路上の複数の警報発信区間と各警報発信区間に存在する警報発信元を識別する発信元識別情報とを関連付ける警報区間判定テーブルを記憶する警報区間判定テーブル記憶部と、自動運転車両及び通信ネットワークから送信される警報信号を当該通信ネットワークを介して受信する警報信号受信部と、警報信号に含まれる発信元識別情報及び警報区間判定テーブルに基づいて警報信号が発信された警報発信区間を判断する警報発信区間判断部と、当該判断結果に基づいて警報の要因が存在する警報要因箇所を判断する警報要因箇所判断部と、当該判断結果の警報要因箇所を示す警報要因箇所情報を出力する警報要因箇所情報出力部と、を備える。【選択図】図2
REMOTE MONITORING DEVICE, COMPUTER PROGRAM, AND REMOTE MONITORING METHOD
遠隔監視装置、コンピュータプログラム及び遠隔監視方法
2020-09-17
Patent
Electronic Resource
Japanese
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