To ensure the accuracy of remote operation of moving vehicles by remote drivers while reducing communication costs.SOLUTION: The video transmission system transmits video from a moving vehicle, which is an object of remote operation by a remote driver, to a terminal on the remote driver's side. The video transmission system detects or predicts active operation by the remote driver whose degree of driving operation exceeds a first threshold value. The video transmission system enhances the quality of the video transmitted to the terminal during a first period after the active operation is detected or predicted, compared to a period other than the first period.SELECTED DRAWING: Figure 2
【課題】遠隔ドライバによる移動体の遠隔運転において、通信コストを抑えつつ遠隔運転の精度を確保する。【解決手段】映像伝送システムは、遠隔ドライバによる遠隔運転の対象である移動体から遠隔ドライバ側の端末に映像を伝送する。映像伝送システムは、遠隔ドライバによる運転操作の度合いが第1閾値を超える積極的操作を検出あるいは予測する。更に、映像伝送システムは、積極的操作が検出あるいは予測された後の第1期間、第1期間以外と比較して、端末に送信される映像の品質を高める。【選択図】図2
VIDEO TRANSMISSION SYSTEM AND VIDEO TRANSMISSION METHOD
映像伝送システム及び映像伝送方法
2025-02-06
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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