发明授权
- 专利标题： Method for identification, tracking, and notification of abandoned items in a store
- 专利标题（中）： 识别，跟踪和通知商店中废弃物品的方法
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申请号： US12037929申请日： 2008-02-26
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公开(公告)号： US07463147B1公开(公告)日： 2008-12-09
- 发明人: Christopher M. Laffoon , Travis M. Grigsby , Viswanath Srikanth , Craig W. Chaney , Kathryn J. Lemanski
- 申请人： Christopher M. Laffoon , Travis M. Grigsby , Viswanath Srikanth , Craig W. Chaney , Kathryn J. Lemanski
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Carpenter & Assoc.
- 代理商 Robert K. Carpenter
- 主分类号： G08B13/00
- IPC分类号： G08B13/00
摘要：
Identifying abandoned shopping carts, including: providing shopping carts with locators; associating store areas with zone identifications, and providing store aisles with readers for the locators; associating carts with at least one zone; identifying carts and determining that carts entered new zones; determining an amount of time carts are in zones, and when carts are in an unassociated zone for a specified time, designating carts as abandoned and alerting personnel.
信息查询
IPC分类:
| G | 物理 |
| G08 | 信号装置 |
| G08B | 信号装置或呼叫装置；指令发信装置；报警装置 |
| G08B13/00 | 夜盗、偷窃或入侵者报警器 |
