To provide a safe driving promotion system and safe driving promotion method capable of reliably warning a driver without giving a feeling of annoyance due to the warning when the driver's consciousness for safe driving has deteriorated, and thus promoting safe driving.SOLUTION: A safe driving promotion system 20 includes an imaging device 21, a warning device 22, and a control device 23. When current parameters Fn, Pn, θn, and En) cannot be extracted from an image Dn, the control device 23 predicts a driver's condition on the basis of previous parameters (F(n-1), P(n-1), θ(n-1), and E(n-1)). If the predicted driver's condition is determined to be a warning condition, the control device controls the warning device 22 so that the warning device warns the driver.SELECTED DRAWING: Figure 1
【課題】警告による煩わしさを感じさせずに、運転者の安全運転に対する意識が低下したときに確実に警告して安全運転を促進させることができる安全運転促進装置及び安全運転促進方法を提供する。【解決手段】安全運転促進装置20は、撮像装置21、警告装置22、及び制御装置23を備えて、画像Dnから現在のパラメータ(Fn、Pn、θn、En)を抽出不可能な場合は、過去のパラメータ(F(n−1)、P(n−1)、θ(n−1)、E(n−1))に基づいて、制御装置23により、運転者の状態を予想して、予想した運転者の状態が警告状態と判定したときに、警告装置22に運転者に対して警告させる制御をする構成にした。【選択図】図1
SAFE DRIVING PROMOTION SYSTEM AND SAFE DRIVING PROMOTION METHOD
安全運転促進装置及び安全運転促進方法
2019-05-23
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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