发明授权
- 专利标题： Device and method to assist user in conducting a transaction with a machine
- 专利标题（中）： 帮助用户与机器进行交易的设备和方法
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申请号： US12652104申请日： 2010-01-05
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公开(公告)号： US08186581B2公开(公告)日： 2012-05-29
- 发明人: Raymond C. Kurzweil , Paul Albrecht , James Gashel , Lucy Gibson
- 申请人： Raymond C. Kurzweil , Paul Albrecht , James Gashel , Lucy Gibson
- 申请人地址： US MA Wellesley Hills
- 专利权人： K-NFB Reading Technology, Inc.
- 当前专利权人： K-NFB Reading Technology, Inc.
- 当前专利权人地址： US MA Wellesley Hills
- 代理机构： Fish & Richardson P.C.
- 主分类号： G06K5/00
- IPC分类号： G06K5/00
摘要：
A device for assisting a user to perform a transaction on a machine is described. The device receives data that specifies a transaction mode to use for processing an image and accesses a knowledge base to provide data to configure the device for the transaction mode, the data including data specific to the transaction mode. The device receives an image or images of a portion of a machine that the user will use to perform the transaction and processes the image or images to identify a pattern of controls on the machine and to detect the presence of a user-controlled pointing item over controls on the machine. The device announces to the user the name or function of the control closest to an end of the user-controlled pointing item.
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