ROAD SURFACE MARKING CONSTRUCTION DEVICE

To provide a road surface marking construction device capable of easily constructing a road surface marking with high accuracy.SOLUTION: A road surface marking construction device of the invention comprises: a coating part to coat a linear marking on a road surface R; a front camera 13 to image a reference line L on a front side a by which a planned coating position is indicated in advance on the road surface R; a rear camera 14 to image the reference line L indicated on the road surface on a rear side b; a front image display part to display an image imaged by the front camera 13; and a rear image display part to display an image imaged by the rear camera 14. A rear imaging area RSA includes a range from a coating position PP to a 1 m distant position in a travel direction a of a vehicle 1 on the road surface R.SELECTED DRAWING: Figure 1 【課題】容易に、かつ、高精度で路面表示を施工することが可能な路面標示用施工装置を提供すること。【解決手段】本発明の路面標示用施工装置は、路面Ｒ上に線状の標示を塗装する塗装部と、塗布予定位置が予め路面Ｒに示された、前側ａの基準線Ｌを撮像する前方カメラ１３と、後側ｂの路面に示された基準線Ｌを撮像する後方カメラ１４と、前方カメラ１３で撮像された画像が表示される前方画像表示部と、後方カメラ１４で撮像された画像が表示される後方画像表示部と、を備え、後方撮像領域ＲＳＡが、路面Ｒ上において、塗装位置ＰＰから、車両１の進行方向ａに１ｍの位置までの間を含む。【選択図】図１