COMPUTER OPERATION CONTROL AND ITEM SELECTION AND VENDING METHODS AND SYSTEMS
First Claim
1. An item selection communication method, comprising:
- displaying an image on a computer screen, said displayed image including image indicia defining decodable information;
detecting said image indicia defining decodable information;
communicating a signal to a second computer in response to the selection of identifier indicia.
2 Assignments
0 Petitions
Accused Products
Abstract
A signal is transmitted into a computer in response to an image on a display screen of the computer such that the computer operates in response to the signal; this includes moving a scanner in optical communication with the display screen such that the scanner detects an image (for example, a bar code) displayed on the screen and generates the signal in response. One or more computers may be used, and this may be used for vending a product or other purposes. With or without such scanning, a portion of a store environment may be displayed on a screen of a computer, including showing images of actual products for sale at the store, in which images of actual products are accessed via the computer from a database containing in-store images recorded in the store during a period of non-existent or minimal customer presence in the store. A vending system is also disclosed.
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Citations
5 Claims
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1. An item selection communication method, comprising:
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displaying an image on a computer screen, said displayed image including image indicia defining decodable information; detecting said image indicia defining decodable information; communicating a signal to a second computer in response to the selection of identifier indicia. - View Dependent Claims (2, 3, 4, 5)
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Specification