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US 2019/0377356 A1Published application
Navigation system
AssigneeSick AG
InventorsJonas FISCHER, Andreas BEHRENS, Cornel ROMBACH
Life of this patent
Estimating the term…
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AssigneeSick AG
InventorsJonas FISCHER, Andreas BEHRENS, Cornel ROMBACH
Estimating the term…
A navigation system for an automated guided vehicle comprises a set of marking elements which are to be arranged in grid form on the floor and in which navigation information is encoded; a sensor device to be arranged at the automated guided vehicle for reading navigation data from the marking elements; and an evaluation device connected to the sensor device for generating control signals for the automated guided vehicle with reference to read navigation data. Each of the marking elements has at least two graphical code patterns that are each designed as one-dimensional code patterns and comprise a code applied along a scanning direction, with the scanning directions of the at least two graphical code patterns being aligned offset from one another by an angular offset.
A navigation system for an automated guided vehicle, the navigation system comprising:
A marking element for a navigation system, the marking element having a lower side formed for fastening to the floor and having an upper side onto which a position marking is applied, wherein the position mark has at least two graphical code patterns that are each designed as one-dimensional code patterns and comprise a code applied along a scanning direction, with the scanning directions of the at least two graphical code patterns being aligned offset from one another by an angular offset.
An automated guided vehicle system comprising a navigation system, the navigation system comprising:
Dependencies are inferred from the claim text.