Industrial vehicle positioning system and method
First Claim
Patent Images
1. An industrial vehicle positioning system, comprising:
- a first imaging subsystem for acquiring a first indicia image;
a second imaging subsystem for acquiring a second indicia image;
an image-analysis subsystem in communication with the first imaging subsystem and the second imaging subsystem, the image-analysis subsystem configured for (i) receiving the first indicia image from the first imaging subsystem, (ii) receiving the second indicia image from the second imaging subsystem, (iii) analyzing the first indicia image to acquire a first location designation, and (iv) analyzing the second indicia image to acquire a second location designation; and
a processor in communication with the image-analysis subsystem, the processor configured for (i) receiving the first location designation and the second location designation from the image-analysis subsystem, and (ii) determining the coordinate location of the industrial vehicle based upon the first location designation and the second location designation by correlating the first location designation and the second location designation to a location-matrix stored in an information repository.
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Abstract
An industrial vehicle positioning system and method are presented. The system includes a first imaging subsystem for acquiring a first indicia image and a second imaging subsystem for acquiring a second indicia image. An image analysis subsystem is configured for analyzing the first indicia image to acquire a first location designation, and for analyzing the second indicia image to acquire a second location designation. A processor is configured for determining the location of the industrial vehicle based upon the first location designation and the second location designation.
436 Citations
18 Claims
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1. An industrial vehicle positioning system, comprising:
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a first imaging subsystem for acquiring a first indicia image; a second imaging subsystem for acquiring a second indicia image; an image-analysis subsystem in communication with the first imaging subsystem and the second imaging subsystem, the image-analysis subsystem configured for (i) receiving the first indicia image from the first imaging subsystem, (ii) receiving the second indicia image from the second imaging subsystem, (iii) analyzing the first indicia image to acquire a first location designation, and (iv) analyzing the second indicia image to acquire a second location designation; and a processor in communication with the image-analysis subsystem, the processor configured for (i) receiving the first location designation and the second location designation from the image-analysis subsystem, and (ii) determining the coordinate location of the industrial vehicle based upon the first location designation and the second location designation by correlating the first location designation and the second location designation to a location-matrix stored in an information repository. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A system, comprising:
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an industrial vehicle; a first imaging subsystem positioned on the industrial vehicle, the first imaging subsystem configured for acquiring a first indicia image of a first indicia located in front of the industrial vehicle; a second imaging subsystem positioned on the industrial vehicle, the second imaging subsystem configured for acquiring a second indicia image of a second indicia located behind the industrial vehicle; an image-analysis subsystem in communication with the first imaging subsystem and the second imaging subsystem, the image-analysis subsystem configured for (i) receiving the first indicia image from the first imaging subsystem, (ii) receiving the second indicia image from the second imaging subsystem, (iii) analyzing the first indicia image to acquire a first location designation, and (iv) analyzing the second indicia image to acquire a second location designation; and a processor in communication with the image-analysis subsystem, the processor configured for (i) receiving the first location designation and the second location designation from the image-analysis subsystem, and (ii) determining the coordinate location of the industrial vehicle based upon the first location designation and the second location designation by correlating the first location designation and the second location designation to a location-matrix stored in an information repository. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A method of determining the location of an industrial vehicle being operated in a facility, comprising:
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acquiring a first indicia image, wherein the first indicia image depicts a first indicia positioned at a first location in the facility; acquiring a second indicia image, wherein the second indicia image depicts a second indicia positioned at a second location in the facility; using a processor, analyzing the first indicia image to acquire a first location designation associated with the first location in the facility; using the processor, analyzing the second indicia image to acquire a second location designation associated with the second location in the facility; using the processor, determining the coordinate location of the industrial vehicle based upon the first location designation and the second location designation by correlating the first location designation and the second location designation to a location-matrix stored in an information repository. - View Dependent Claims (16, 17, 18)
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Specification