作者: Robyn Schwartz
DOI:
关键词: Container (abstract data type) 、 Database 、 Optical tracking 、 Image capture 、 Central processing unit 、 Listing (computer) 、 Business 、 Software
摘要: Image capture devices attached to a computer processor are located in retail store. Items of merchandise for sale tracked from their display position shopping container using optical tracking software. The software is capable identifying the items and containers optically. A list each maintained database. customer may request listing cart at any time via query. At checkout time, there no need scan items.