发明名称 |
AN APPARATUS AND METHOD FOR PROVIDING INFORMATION TO A VISUALLY AND / OR HEARING IMPAIRED OPERATOR |
摘要 |
A method and apparatus for providing information to an operator of a device, such as a currency dispensing machine, is disclosed. The apparatus includes a surface, for example a keypad, that is touched by an operator. The keys of the keypad vibrate in response to an input signal. By reference to a reference location, a centrally located key, the vibration indicates to the operator a direction. Variation in the intensity or duration of vibration pulses is also used to indicate distance or can be used to provide other information. |
申请公布号 |
WO2008129259(A2) |
申请公布日期 |
2008.10.30 |
申请号 |
WO2008GB01361 |
申请日期 |
2008.04.17 |
申请人 |
UNIVERSITY OF SUNDERLAND;CASSIDY, BRENDAN, MICHAEL;COCKTON, GILBERT |
发明人 |
CASSIDY, BRENDAN, MICHAEL;COCKTON, GILBERT |
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