System and method for tracking shopping behavior
First Claim
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1. A method for tracking an interrogator relay unit (IRU) associated with a customer within a structure:
- emitting an RF interrogation signal using the IRU;
receiving, at the IRU, location data from one or more RFID tags in response to the RF interrogation signal;
transmitting the location data, an identification information of the IRU, and timestamp data to a remote server using the IRU; and
generating a customer behavior report using the transmitted location data, the identification information, and the timestamp data, wherein the customer behavior report includes a travel pattern of the IRU a time duration report showing how long the IRU was at each of a plurality of locations, average time spent at various locations within the structure, and average time in the structure;
wherein the RFID tags are mounted within the structure based upon a predetermined standard that addresses the mounting location of each RFID tag and a prescribed distance between RFID tags,wherein at least one MID tag includes an address, contact information, and a building schematic for the structure.
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Abstract
The present invention provides a system and method for tracking an interrogator relay unit disposed on a shopping cart within a store. The method comprises emitting an RF interrogation signal using the IRU; receiving, at the IRU, location data from an RFID tag in response to the RF interrogation signal; transmitting the location data, an identification information of the IRU, and timestamp data to a remote server using the IRU; and generating a behavior report using the transmitted location data, the identification information, and the timestamp data.
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Citations
22 Claims
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1. A method for tracking an interrogator relay unit (IRU) associated with a customer within a structure:
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emitting an RF interrogation signal using the IRU; receiving, at the IRU, location data from one or more RFID tags in response to the RF interrogation signal; transmitting the location data, an identification information of the IRU, and timestamp data to a remote server using the IRU; and generating a customer behavior report using the transmitted location data, the identification information, and the timestamp data, wherein the customer behavior report includes a travel pattern of the IRU a time duration report showing how long the IRU was at each of a plurality of locations, average time spent at various locations within the structure, and average time in the structure; wherein the RFID tags are mounted within the structure based upon a predetermined standard that addresses the mounting location of each RFID tag and a prescribed distance between RFID tags, wherein at least one MID tag includes an address, contact information, and a building schematic for the structure. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method for tracking an interrogator relay unit (IRU) associated with a customer comprising:
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emitting RF interrogation signals at a prescribed interval using the IRU; receiving, at the IRU, location data from a plurality of passive RFID tags in response to the RF interrogation signals; transmitting the received location data and identification information of the IRU to a remote server using the IRU; calculating time duration information of the IRU within a transmission range of a RFID tag using the prescribed interval and a number of times the location data from the RFID tag is transmitted along with the identification information of the IRU; generating a customer behavior report including a travel pattern of the IRU, a time duration report showing how long the IRU was at each of a plurality of locations, average time spent at various locations within a structure, and average time in the structure; wherein the RFID tags are mounted within the structure based upon a predetermined standard that addresses the mounting location of each RFID tag and a prescribed distance between RFID tags, wherein at least one RFID tag includes an address, contact information, and a building schematic for the structure. - View Dependent Claims (14, 15, 16, 17)
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18. A system for tracking shopping behavior comprising:
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a plurality of passive RFID tags distributed within a structure, each RFID tag configured to contain location information regarding its position within the structure; an IRU associated with a customer and configured to receive the location information from the plurality of RFID tags in response to interrogation signals transmitted by the IRU, wherein the IRU is configured to transmit the location information and an identification information of the IRU to a remote database; and a report generator configured to query the remote database and to generate a customer behavior report including a travel pattern of the IRU, a time duration report showing how long the IRU was at each of a plurality of locations, average time spent at various locations within the structure, and average time in the structure; wherein the remote database is configured to store and timestamp each location information received; wherein the RFID tags are mounted within the structure based upon a predetermined standard that addresses the mounting location of each RFID tag and a prescribed distance between RFID tags, wherein at least one RFID tag includes an address, contact information, and a building schematic for the structure. - View Dependent Claims (19, 20, 21, 22)
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Specification