To appropriately manage communication quality with respect to a vehicle traveling on a predetermined travel route.SOLUTION: A measurement recording device includes: a video reception section for receiving a travel video from a measurement object vehicle traveling on a predetermined travel route; a travel position information reception section for receiving travel position information indicating a travel position from the measurement object vehicle; a measurement section for measuring communication quality of a travel video; and a recording section for recording a measurement value of communication quality of a measurement object vehicle and travel position information of the measurement object vehicle at an interval of a fixed movement distance on the travel route.SELECTED DRAWING: Figure 1
【課題】所定の走行経路を走行する車両に対して通信品質を適切に管理することを図る。【解決手段】所定の走行経路を走行する測定対象車両から走行映像を受信する映像受信部と、測定対象車両から走行位置を示す走行位置情報を受信する走行位置情報受信部と、走行映像の通信品質を測定する測定部と、走行経路上の一定の移動距離の間隔で測定対象車両の通信品質の測定値と測定対象車両の走行位置情報とを記録する記録部と、を備える。【選択図】図1
MEASUREMENT RECORDING DEVICE, MONITORING DEVICE, REMOTE MONITORING SYSTEM, MEASUREMENT RECORDING METHOD, MONITORING METHOD, AND COMPUTER PROGRAM
測定記録装置、監視装置、遠隔監視システム、測定記録方法、監視方法及びコンピュータプログラム
2021-11-01
Patent
Elektronische Ressource
Japanisch
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