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US 11,768,485 B2Granted
System and method for controlling quality of vehicle
AssigneesHyundai Motor Company, Kia Corporation
InventorByung Il Choi
Life of this patent
Estimating the term…
Abstract
A system for controlling a quality of a vehicle includes: a communication device that communicates with a plurality of terminals respectively located on vehicle product lines; and a controller that monitors the part assembly state of the worker, and displays an official assembly video of a defectively assembled part through a terminal on a product line where the worker is located when detecting the defective assembly of the worker.
Claims14
A device for controlling a quality of a vehicle, the device comprising:
- a controller configured to:
- monitor a part assembly state of a worker;
- and
- display an official assembly video of a defectively assembled part through a terminal on a product line where the worker is located when detecting defective assembly of the worker,
- wherein the controller is configured to:
- extract an official assembly video of the defectively assembled part from an educational video;
- and
- display the extracted official assembly video through the terminal on the product line where the worker is located, and
- wherein the controller is configured to:
- calculate a first degree of similarity by comparing text data of the defectively assembled part with subtitle data included in the educational video;
- calculate a second degree of similarity by comparing an image of the defectively assembled part with the educational video;
- and
- extract the official assembly video of the defectively assembled part based on the calculated first degree of similarity and second degree of similarity.
10 more elements
A method for controlling a quality of a vehicle, the method comprising:
- monitoring, by a controller, a part assembly state of a worker located on a vehicle product line;
- detecting, by the controller, a defective assembly of the worker;
- selecting, by the controller, a terminal corresponding to a location of the worker;
- displaying, by the controller, an official assembly video of a defectively assembled part through the selected terminal;
- and
- outputting, by the controller, a warning signal through the selected terminal,
- wherein the displaying of the official assembly video of the defectively assembled part through the selected terminal includes:
- extracting an official assembly video of the defectively assembled part from an educational video;
- and
- displaying the extracted official assembly video through the selected terminal, and
- wherein the extracting of the official assembly video of the defectively assembled part includes:
- calculating a first degree of similarity by comparing text data of the defectively assembled part with subtitle data included in the educational video;
- calculating a second degree of similarity by comparing an image of the defectively assembled part with the educational video;
- and
- extracting the official assembly video of the defectively assembled part based on the calculated first degree of similarity and second degree of similarity.
12 more elements
Dependencies are inferred from the claim text.