System and method of encoding item information from a scale in a self-service scanning solution
First Claim
1. A handheld device programmed with a self-scan program that generates information relating to scanned items in a self-scanning checkout system, comprising:
- an imaging device; and
a processor coupled to the imaging device, the processor configured programmed by one or more computer program instructions to;
receive an identification of an item that is to be weighed;
read, via the imaging device, a machine readable code communicated from a scale, the machine readable code comprising a mask pattern associated with a service specific to the item and encoding information relating to the item comprising a weight of the item that is measured by the scale;
determine at least the weight of the item based on the machine readable code; and
add the identification of the item and the weight to a listing of scanned items.
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Accused Products
Abstract
This invention relates to a system including a scale that weighs an item placed on the scale and encodes the weight and/or other item information into a machine readable code. The system may include a display that is coupled to the scale and displays the machine readable code. The scale may encode the item in Quick Response (QR) code format, Universal Product Code (UPC) format, and/or other computer-readable format. A mobile device may take a picture of or otherwise scan the machine readable code to determine the weight and/or other information encoded therein. The system may include a wireless transmitter that wirelessly transmits the weight. The mobile device may include a wireless receiver that wirelessly receives the weight transmitted from the scale. The mobile device may execute a self-scan application that uses the de-encoded or otherwise obtained weight for pricing the item based on the weight or other purposes.
27 Citations
20 Claims
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1. A handheld device programmed with a self-scan program that generates information relating to scanned items in a self-scanning checkout system, comprising:
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an imaging device; and a processor coupled to the imaging device, the processor configured programmed by one or more computer program instructions to; receive an identification of an item that is to be weighed; read, via the imaging device, a machine readable code communicated from a scale, the machine readable code comprising a mask pattern associated with a service specific to the item and encoding information relating to the item comprising a weight of the item that is measured by the scale; determine at least the weight of the item based on the machine readable code; and add the identification of the item and the weight to a listing of scanned items. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method for scanning weight information, the method being implemented by a handheld device having an imaging device and one or more physical processors programmed with computer program instructions that, when executed by the one or more physical processors, programs the handheld device to perform the method, the method comprising:
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receiving, by the handheld device, an identification of an item that is to be weighed; reading, by the handheld device, via the imaging device, a machine readable code communicated from a scale, the machine readable code comprising a mask pattern associated with a service specific to the item and encoding information relating to the item comprising a weight of the item that is measured by the scale; determining, by the handheld device, at least the weight of the item based on the machine readable code; and adding, by the handheld device, the identification of the item and the weight to a listing of scanned items. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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20. A non-transitory machine-readable storage medium comprising machine-readable instructions for causing a processor to execute a method for scanning weight information, the method comprising:
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receiving, by a handheld device, an identification of an item that is to be weighed; reading, by the handheld device, via an imaging device of the handheld device, a machine readable code communicated from a scale, the machine readable code comprising a mask pattern associated with a service specific to the item and encoding information relating to the item comprising a weight of the item that is measured by the scale; determining, by the handheld device, at least the weight of the item based on the machine readable code; and adding, by the handheld device, the identification of the item and the weight to a listing of scanned items.
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Specification