PROBLEM TO BE SOLVED: To provide a road surface drawing device for performing road surface drawing which is made easy to view by a driver of the preceding vehicle who visually recognizes an information display image having a vertical direction through a back mirror.SOLUTION: A road surface drawing device 20 includes a drawing part 25. The drawing part 25 draws an axially-symmetrically vertically reversed character image 82 obtained by vertically reversing an original character image 81 showing information that is made to visually be recognized by a driver 50 of another vehicle 40 located in front, seen from a driver 49 of an own vehicle 19 on the road surface of a road 60 within a visually recognizable range by a back mirror 57 of the another vehicle 40.SELECTED DRAWING: Figure 7
【課題】上下の向きがある情報表示画像をバックミラーを介して視認する前方車両の運転者に見易くした路面描画を行う路面描画装置を提供する。【解決手段】路面描画装置20は描画部25を備える。描画部25は、前方に所在する他車両40の運転者50に視認させる情報を示す原文字画像81を自車両19の運転者49から見て、上下反転した軸対称上下反転文字画像82を他車両40のバックミラー57による視認可能範囲内の道路60の路面に描画する。【選択図】図7
ROAD SURFACE DRAWING DEVICE
路面描画装置
2018-03-29
Patent
Electronic Resource
Japanese
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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