A sheet-shaped magnetic marker to be laid on a road surface so as to be able to be detected by a magnetic sensor attached to a vehicle to achieve assist for driving operation of the vehicle by a driver or control on a vehicle side to achieve automatic driving independently from operation of the driver has a magnet sheet (11) as a magnetism generation source and a wireless tag (2) which outputs information via wireless communication to the vehicle side. In the magnetic marker, the wireless tag (2) is interposed between a sheet (11A) and a sheet (11B) configuring the magnet sheet (11), and the entire wireless tag (2) is accommodated inside the magnet sheet (11).

A graphic assembly, such as a floor or road surface sign for vehicle traffic and/or pedestrian traveled areas, is provided. The graphic assembly can include a polymeric substrate layer fixed to a fabric layer that is positioned between the polymeric substrate layer and an adhesive layer. Further, the graphic assembly can comprise a top surface that includes a plurality of surface enhancement particles embedded within a particle receptive layer that is adjacent to the polymeric substrate layer. The plurality of surface enhancement particles include reflective particles and anti-skid particles.

A graphic assembly, such as a floor or road surface sign for vehicle traffic and/or pedestrian traveled areas, is provided. The graphic assembly can include a polymeric substrate layer fixed to a fabric layer that is positioned between the polymeric substrate layer and an adhesive layer. Further, the graphic assembly can comprise a top surface that includes a plurality of surface enhancement particles embedded within a particle receptive layer that is adjacent to the polymeric substrate layer. The plurality of surface enhancement particles include reflective particles and anti-skid particles.

The present disclosure relates to an LED active luminous traffic marking based on light-transmitting concrete and a construction method thereof. The luminous traffic marking includes a light-transmitting concrete layer and a light source layer that are arranged vertically, where the light-transmitting concrete layer includes a concrete base and a plurality of light-guide fibers embedded in the concrete base, the light source layer includes an integrated LED light source board and a packaging protective shell for packaging the integrated LED light source board, the packaging protective shell is a shell with anchoring hollow protrusions, and the packaging protective shell is anchored to the concrete base through the anchoring hollow protrusions. Compared with the prior art, the present disclosure improves the visibility, digitalization and intelligence level of road traffic markings, and has a broad application prospect.

The present disclosure relates to an LED active luminous traffic marking based on light-transmitting concrete and a construction method thereof. The luminous traffic marking includes a light-transmitting concrete layer and a light source layer that are arranged vertically, where the light-transmitting concrete layer includes a concrete base and a plurality of light-guide fibers embedded in the concrete base, the light source layer includes an integrated LED light source board and a packaging protective shell for packaging the integrated LED light source board, the packaging protective shell is a shell with anchoring hollow protrusions, and the packaging protective shell is anchored to the concrete base through the anchoring hollow protrusions. Compared with the prior art, the present disclosure improves the visibility, digitalization and intelligence level of road traffic markings, and has a broad application prospect.

A road marking (10) has bristles (11) extending above a road surface level (12). The bristles (11) are attached below the road surface level (12), leaving a recess (13) between the road surface level (12) and the bristles (11). The recess (13) allows the bristles (11) to bend below the road surface level (12) during snowploughing. The forces exerted to the raised road marking (10) do not pull the bristles (11) or the whole road marking (10) assembly off the road surface.

The bristles (11) may be installed into the road surface by cutting a suitable cavity (15) into the road surface. A bottom portion of the cavity (15) is filled with a fluid adhesive, leaving the surface of the adhesive below the road surface. The bristles (11) are inserted in the fluid adhesive. After the adhesive has been cured, the bristles (11) stand proud from the road surface.

A road marking (10) has bristles (11) extending above a road surface level (12). The bristles (11) are attached below the road surface level (12), leaving a recess (13) between the road surface level (12) and the bristles (11). The recess (13) allows the bristles (11) to bend below the road surface level (12) during snowploughing. The forces exerted to the raised road marking (10) do not pull the bristles (11) or the whole road marking (10) assembly off the road surface.

The bristles (11) may be installed into the road surface by cutting a suitable cavity (15) into the road surface. A bottom portion of the cavity (15) is filled with a fluid adhesive, leaving the surface of the adhesive below the road surface. The bristles (11) are inserted in the fluid adhesive. After the adhesive has been cured, the bristles (11) stand proud from the road surface.

Systems and method for applying roadway marking materials into a groove(s) in a roadway surface and/or forming a recessed groove(s) in a roadway surface. The systems and methods incorporate a contour sensor that provides real-time information of the marking material and/or groove. Based on the contour information, a marking material applicator can be aligned with a recessed groove in a roadway surface to ensure the marking material is applied within the confines of the groove. Alternatively, such contour information may be acquired during groove formation to ensure depth, tilt and/or bottom surface smoothness of the groove is within predetermined limits.

Disclosed is a method for manufacturing a road marking (2). The method comprises the steps of: placing a mesh (1) and road marking pieces (10), one on top of the other, provide heat to the road marking pieces (10) in an area where the mesh (1) is placed, and forcing the mesh (1) and the road marking pieces (10) against each other to at least partially integrate the mesh (1) in the road marking pieces (10).
A road marking (2) manufactured according to this method is also disclosed.

Disclosed is a method for manufacturing a road marking (2). The method comprises the steps of: placing a mesh (1) and road marking pieces (10), one on top of the other, provide heat to the road marking pieces (10) in an area where the mesh (1) is placed, and forcing the mesh (1) and the road marking pieces (10) against each other to at least partially integrate the mesh (1) in the road marking pieces (10).
A road marking (2) manufactured according to this method is also disclosed.