走光性を活用した注意喚起設備の評価: その効果検証と安全性の検討

摘要

As the safety measure and congestion measures of the expressways, various efforts related to excessive increases or decreases in speed are accomplished. As focusing on the sense of speed utilizing the perception of self-motion induced by visual sensation (hereinafter referred to as "vection") and taxis that move in response to the stimulus of light (hereinafter referred to as "phototaxis"), we constructed lighting control system that can sequentially manage the lighting of the light-emitting device on highway shoulders at regular space. In this research, we have developed a system that gives a stimulus to the driver from the road side and experimented on the real road to validate the effect of speed control by controlling the speed and pattern of light emitting. In this paper, we report on the effect on control of speed and the check of safety.%本稿では，べクションや走光性を活用して速度感をコントロールする取り組みとして，建設中の高速道路を用いた実道実験により実際の効果を検証した.この結果，ベクションや走光性を活用した発光器具の制御は，自動車運転時における速度超過・速度低下対策に対して一定の効果的があることが確認でき，安全性に関しても従来の安全対策設備と同等の効果があることがわかった.