Using detailed process information at a point of sale
First Claim
1. A method for using transactional and visual event information to facilitate loss prevention, comprising the steps of:
- obtaining video of one or more visual events at a point of sale environment and one or more transaction log entries that correspond to the video, wherein the one or more transaction log entries comprise one or more transactional events;
categorizing each event as one of one or more model events, wherein categorizing each event as one of one or more model events comprises using a metric to determine a degree of similarity of each event to the one or more model events;
using each categorized event to create a revised transaction log, wherein the revised transaction log comprises a sequence of categorized events, wherein each categorized event is a combination of the one or more transactional events and the one or more visual events;
examining the revised transaction log to correct one or more mis-categorizations, if any, and revise one or more model event categories with the one or more corrected mis-categorizations, if any; and
using the revised transaction log to facilitate loss prevention.
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Accused Products
Abstract
Techniques for using transactional and visual event information to facilitate loss prevention are provided. The techniques include obtaining video of one or more visual events at a point of sale environment and one or more transaction log entries that correspond to the video, wherein the one or more transaction log entries comprise one or more transactional events, categorizing each event as one of one or more model events, using each categorized event to create a revised transaction log, wherein the revised transaction log comprises a sequence of categorized events, wherein each categorized event is a combination of the one or more transactional events and the one or more visual events, examining the revised transaction log to correct one or more mis-categorizations, if any, and revise one or more model event categories with the one or more corrected mis-categorizations, if any, and using the revised transaction log to facilitate loss prevention.
27 Citations
23 Claims
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1. A method for using transactional and visual event information to facilitate loss prevention, comprising the steps of:
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obtaining video of one or more visual events at a point of sale environment and one or more transaction log entries that correspond to the video, wherein the one or more transaction log entries comprise one or more transactional events; categorizing each event as one of one or more model events, wherein categorizing each event as one of one or more model events comprises using a metric to determine a degree of similarity of each event to the one or more model events; using each categorized event to create a revised transaction log, wherein the revised transaction log comprises a sequence of categorized events, wherein each categorized event is a combination of the one or more transactional events and the one or more visual events; examining the revised transaction log to correct one or more mis-categorizations, if any, and revise one or more model event categories with the one or more corrected mis-categorizations, if any; and using the revised transaction log to facilitate loss prevention. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A computer program product comprising a non-transitory computer readable medium having computer readable program code for using transactional and visual event information to facilitate loss prevention, said computer program product including:
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computer readable program code for obtaining video of one or more visual events at a point of sale environment and one or more transaction log entries that correspond to the video, wherein the one or more transaction log entries comprise one or more transactional events; computer readable program code for categorizing each event as one of one or more model events, wherein categorizing each event as one of one or more model events comprises using a metric to determine a degree of similarity of each event to the one or more model events; computer readable program code for using each categorized event to create a revised transaction log, wherein the revised transaction log comprises a sequence of categorized events, wherein each categorized event is a combination of the one or more transactional events and the one or more visual events; computer readable program code for examining the revised transaction log to correct one or more mis-categorizations, if any, and revise one or more model event categories with the one or more corrected mis-categorizations, if any; and computer readable program code for using the revised transaction log to facilitate loss prevention. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. A system for using transactional and visual event information to facilitate loss prevention, comprising:
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a memory; and at least one processor coupled to said memory and operative to; obtain video of one or more visual events at a point of sale environment and one or more transaction log entries that correspond to the video, wherein the one or more transaction log entries comprise one or more transactional events; categorize each event as one of one or more model events, wherein categorizing each event as one of one or more model events comprises using a metric to determine a degree of similarity of each event to the one or more model events; use each categorized event to create a revised transaction log, wherein the revised transaction log comprises a sequence of categorized events, wherein each categorized event is a combination of the one or more transactional events and the one or more visual events; examine the revised transaction log to correct one or more mis-categorizations, if any, and revise one or more model event categories with the one or more corrected mis-categorizations, if any; and use the revised transaction log to facilitate loss prevention. - View Dependent Claims (17, 18, 19, 20, 21, 22)
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23. An apparatus for using transactional and visual event information to facilitate loss prevention, said apparatus comprising:
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means for obtaining video of one or more visual events at a point of sale environment and one or more transaction log entries that correspond to the video, wherein the one or more transaction log entries comprise one or more transactional events; means for categorizing each event as one of one or more model events, wherein categorizing each event as one of one or more model events comprises using a metric to determine a degree of similarity of each event to the one or more model events; means for using each categorized event to create a revised transaction log, wherein the revised transaction log comprises a sequence of categorized events, wherein each categorized event is a combination of the one or more transactional events and the one or more visual events; means for examining the revised transaction log to correct one or more mis-categorizations, if any, and revise one or more model event categories with the one or more corrected mis-categorizations, if any; and means for using the revised transaction log to facilitate loss prevention.
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Specification