专利名称：Automated monitoring of activity of
shoppers in a market
发明人：Jerome A. Otto,Dennis J. Seitz申请号：US09731083申请日：20001206
公开号：US20020113123A1公开日：20020822
专利附图：
摘要：A system for gathering data on behavior of shoppers in a retail market. Ascanner is attached to a shopping basket, and detects (1) removal of an item from a shelf,(2) the identity of the removed item, (3) insertion of an item into a shopping basket, which
may be the identical item removed from the shelf, and (4) the identity of the inserteditem. Repeated detection of this type of data for numerous items, and numerousshoppers, allows one to draw valuable inferences about the shoppers, such as how oftencomparison shopping occurs. This type of detection also allows one to take specificresponses to the actions of the shoppers.
申请人：NCR CORPORATION
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