Directional surface marking safety and guidance devices and systems
View Patent ↗In some embodiments, a directional surface marking may provide directional messaging to users based on their direction of travel on a base surface, such as a roadway, walkway, or interior flooring, as non-limiting examples. In some aspects, the directional messaging may comprise different colors, text, or symbols, wherein a user may view different directional messaging on a directional surface marking dependent on direction of travel. In some embodiments, directional surface markings may comprise a profile layer, wherein the profile layer may comprise a plurality of profiles, which may provide a topography that allows for directional messaging utilizing surface colors on the topography.
1. A directional surface marking device comprising:
a profile layer installable parallel to a base surface, wherein, when installed, a topography of the profile layer allows for at least a first directional messaging and a second directional messaging, the profile layer comprising at least:
a first profile comprising a first set of surface colors providing a first directional messaging viewable when a user traverses the base surface in a first direction, and
a second profile comprising a second set of surface colors providing a second directional messaging viewable when a user traverses the base surface in a second direction, wherein one or more coatings provide or enhance at least a portion of one or both the first set of surface colors and the second set of surface colors.
2. The directional surface marking device of claim 1 , wherein at least a portion of one or both the first directional messaging and the second directional messaging comprises one or more text or symbol.
3. The directional surface marking device of claim 1 , further comprising a heating layer configured to limit accumulation of frozen precipitate over the profile layer.
4. The directional surface marking device of claim 1 , wherein at least a portion of the profile layer is integrated into the base surface.
5. The directional surface marking device of claim 1 , wherein one or more profile layer materials provide at least a portion of one or both the first set of surface colors and the second set of surface colors.
6. The directional surface marking device of claim 1 further comprising one or more illumination sources.
7. The directional surface marking device of claim 5 , wherein the one or more illumination sources are located within the topography of the profile layer.
8. The directional surface marking device of claim 5 , wherein at least a portion of the one or more illumination sources are passive.
9. The directional surface marking device of claim 5 , wherein at least a portion of the one or more illumination sources require a power source.
10. The directional surface marking device of claim 5 , wherein at least a portion of the one or more illumination sources comprise a secondary alert mechanism.
11. The directional surface marking device of claim 5 , wherein the illumination sources provide at least a portion of the first set of surface colors.
12. The directional surface marking device of claim 11 , wherein the illumination sources make one or both the first directional messaging and the second directional messaging more visible.
13. A directional surface marking device comprising:
a first profile layer comprising a first visible profile, wherein the first visible profile comprises a first color set providing a first directional messaging;
a second profile layer comprising a second visible profile, wherein the second visible profile comprises a second color set providing a second directional messaging, wherein the first profile layer and the second profile layer are combinable to form a combined profile layer installable parallel to a base surface, wherein, when installed, a topography of the combined profile layer allows for:
the first directional messaging to be viewable when a user traverses the base surface in a first direction, and
the second directional messaging to be viewable when a user traverses the base surface in a second direction, wherein one or more coatings provide or enhance at least a portion of one or both the first color set and the second color set.
14. The directional surface marking device of claim 13 , wherein one or both the first profile layer and the second profile layer comprise a congruous segment.
15. The directional surface marking device of claim 13 , wherein the first profile layer comprises at least a first material and the second profile layer comprises at least a second material.
16. The directional surface marking device of claim 15 , wherein the first material and the second material are different.
17. The directional surface marking device of claim 15 , wherein the first material provides at least a portion of the first color set, and the second material provides at least a portion of the second color set.
18. The directional surface marking device of claim 13 , further comprising one or more illumination sources.