MATRIX CODE SYMBOLS FOR ACCURATE ROBOT TRACKING

A method for accurately tracking and controlling robots includes capturing a first image of a first matrix code labeled on a first mobile robot at a first time by one or more stationery cameras, wherein the first matrix code is encoded with an identification that uniquely identifies the first mobile...

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Bibliographic Details
Main Authors AL-OMARI HUSSEIN K, KHORSHEED MOHAMMAD S
Format Patent
LanguageEnglish
Published 30.06.2016
Subjects
CALCULATING
COMPUTING
CONTROLLING
COUNTING
HANDLING RECORD CARRIERS
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
REGULATING
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
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Summary:A method for accurately tracking and controlling robots includes capturing a first image of a first matrix code labeled on a first mobile robot at a first time by one or more stationery cameras, wherein the first matrix code is encoded with an identification that uniquely identifies the first mobile robot, correcting a tilt of the first image to produce a first corrected image that shows the first matrix code in a substantially rectangular or square shape, extracting the identification to uniquely identify the first mobile robot, calculating a first position of the first mobile robot based on the first corrected image by a computer system, and controlling a movement of the first mobile robot based at least in part on the identification and the first position of the first mobile robot.
Bibliography:Application Number: US201615065045