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81. 发明申请

WO98044462A2 CASHIERLESS SHOPPING STORE AND COMPONENTS FOR USE THEREIN 审中-公开
标题翻译：无缝购物店及其使用的组件
公开(公告)号：WO98044462A2
公开(公告)日：1998-10-08
申请号：PCT/CA1998/000280
申请日：1998-04-01
IPC分类号： G01G19/387 , A47F9/04 , A47F10/02 , G01G19/08 , G06K7/10 , G06Q20/18 , G06Q20/40 , G06Q30/02 , G07C9/00 , G07G1/14 , G07F7/00 , G07F7/02 , G07G1/00
CPC分类号： G07F7/02 , A47F9/048 , B62B3/1428 , G06Q20/20 , G06Q20/343 , G06Q30/0283 , G07G1/0054 , G07G1/0081
摘要： A cashierless shopping store (10) including portable RF shopping terminals (34) carried by shoppers. Bar codes on purchased items are scanned using an RF shopping terminal before being placed in a shopping cart (210). The shopping cart detects the weight of items placed therein and conveys the weight information to the RF shopping terminal over an RF communications link. The RF shopping terminal compares the weight information received from the shopping cart with the weight information read from the bar codes. If the weight information does not correlate, the RF shopping terminal signals a controller (52) to activate an alarm. When the shopper wishes to pay for the purchased items, the shopping cart is wheeled to a cashierless checkout station (24). A lifting unit (304) lifts the shopping cart to detect the weight of the purchased items and conveys the weight information to the RF shopping terminal. The RF shopping terminal again compares the weight information received from the lifting unit with the total weight information read from the scanned bar codes. If the weight information correlates, the RF shopping terminal prompts the shopper to enter a debit, credit or smart card into a card reader therein. Once the card is read, the RF shopping terminal prompts the shopper to enter a PIN or password and then generates a financial transaction request. The financial transaction request is conveyed to a network controller (314) over an RF communication link. The network controller in turn conveys the financial transaction request to a financial institution for verification and processing. Once processed and verified, a verification is transmitted back to the network controller which in turn signals a printer (318) to print a receipt and open a gate allowing the shopper to leave with the purchased items.
摘要翻译：一个收银员购物商店（10），包括购物者携带的便携式射频购物终端（34）。购买的商品条码在被放入购物车之前使用RF购物终端进行扫描（210）。购物车检测放置在其中的物品的重量，并通过RF通信链路将重量信息传送到RF购物终端。 RF购物终端将从购物车接收的重量信息与从条形码读取的权重信息进行比较。如果权重信息不相关，则RF购物终端发信号通知控制器（52）来激活警报。当购物者希望为购买的商品付款时，购物车被转移到收银台（24）。提升单元（304）提起购物车以检测所购买物品的重量，并将重量信息传送到RF购物终端。 RF购物终端再次将从提升单元接收的重量信息与从扫描的条形码读取的总重量信息进行比较。如果权重信息相关，则RF购物终端提示购物者将借记卡，信用卡或智能卡输入其中的读卡器。读卡后，RF购物终端提示购物者输入PIN或密码，然后生成金融交易请求。金融交易请求通过RF通信链路传送到网络控制器（314）。网络控制人又将金融交易请求转交给金融机构进行验证和处理。一旦处理和验证，验证被传送回网络控制器，网络控制器又传送给打印机（318）以打印收据并打开门，允许购物者离开购买的物品。

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