Coded material media read by means of sensitive sensors through the relative displacement of both
AssigneeAuto Drive Solutions, S.L.
InventorAlejandro Badolato Martin
Life of this patent
Estimating the term…
Abstract
The invention refers to coded material means that are read by sensitive sensors through the relative displacement of both in a certain direction, where the sensor interrogates an area of the coded information medium located in a material environment being capable of extracting the necessary information by means of the distance from the sensor to the interrogated area of the medium where the information resides in the thickness of the interrogated area of the medium or the composition of the interrogated area of the medium or in the difference of materials of different dielectric constants.
Claims4
Coded material media that are read by sensitive sensors through the relative displacement of both in a certain direction independently of the relative speed of both characterized by being constituted by:
- Coded material media through their shape and/or composition.
- Sensitive sensors constituted by a radar that emits pressure or electromagnetic waves that read the material media according to the distance to some of the surfaces of the medium or to internal edges of change of dielectric constants of the media.
Dependencies are inferred from the claim text.