用于残疾人的全集成无线感应式舌部计算机接口。
Fully integrated wireless inductive tongue computer interface for disabled people.
作者信息
Struijk Lotte N S Andreasen, Lontis Eugen Romulus, Bentsen Bo, Christensen Henrik Vie, Caltenco Hector A, Lund Morten Enemark
机构信息
Center for Sensory Motor Interaction, Aalborg University, DK-9220 Aalborg, Denmark.
出版信息
Annu Int Conf IEEE Eng Med Biol Soc. 2009;2009:547-50. doi: 10.1109/IEMBS.2009.5333192.
This work describes a novel fully integrated inductive tongue computer interface for disabled people. The interface consists of an oral unit placed in the mouth, including inductive sensors, related electronics, a system for wireless transmission and a rechargeable battery. The system is activated using an activation unit placed on the tongue, and incorporates 18 inductive sensors, arranged in both a key area and a mouse-pad area. The system's functionality was demonstrated in a pilot experiment, where a typing rate of up to 70 characters/minute was obtained with an error rate of 3%. Future work will include tests with disabled subjects.
这项工作描述了一种用于残疾人的新型全集成感应式舌部计算机接口。该接口由放置在口腔中的口腔单元组成，包括感应传感器、相关电子设备、无线传输系统和可充电电池。该系统通过放置在舌头上的激活单元激活，并包含18个感应传感器，分布在一个关键区域和一个鼠标垫区域。该系统的功能在一个试点实验中得到了证明，在该实验中，打字速度高达每分钟70个字符，错误率为3%。未来的工作将包括对残疾受试者进行测试。
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