Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/1985
| DC Field | Value | Language |
|---|---|---|
| dc.contributor | Department of Rehabilitation Sciences | - |
| dc.creator | He, J | - |
| dc.creator | He, J | - |
| dc.creator | Pan, G | - |
| dc.date.accessioned | 2010-10-04T11:02:23Z | - |
| dc.date.available | 2010-10-04T11:02:23Z | - |
| dc.identifier.uri | http://hdl.handle.net/10397/1985 | - |
| dc.language.iso | zh | en_US |
| dc.publisher | 中华人民共和国国家知识产权局 | en_US |
| dc.rights | 专利权人: The Hong Kong Polytechnic University. | en_US |
| dc.title | Dozing detection alarm | en_US |
| dc.type | Patent | en_US |
| dc.description.otherinformation | Inventor name used in this publication: 贺菊方, He Jufang | en_US |
| dc.description.otherinformation | Inventor name used in this publication: 何俊峰, He Junfeng | en_US |
| dc.description.otherinformation | Inventor name used in this publication: 潘国华, Pan Guohua | en_US |
| dc.description.otherinformation | Title in Traditional Chinese: 瞌睡檢測報警裝置 | en_US |
| dcterms.abstract | 本实用新型提供一种瞌睡检测报警装置，包括：一脑电波数据采集器，其包括一能够与被检测者的头部接触的电极以及一信号处理电路；一报警装置；一数字信号处理器，该处理器分别与该脑电波数据采集器和该报警装置信号连接，并根据由该脑电波数据采集器输入的数据进行FFT运算，得到被检测者的脑电波幅值及频谱分布数据，判断该被检测者的脑电波幅值大于等于2倍幅值参考值，并且判断该检测者的脑电波频谱分布中，4-8Hz的θ波频谱分量占整个频谱总量的25％以上，以及8-13Hz的α波频谱分量占整个频谱总量的10％以上，则该信号处理器即发送信号至该报警装置。使用本发明可更有效、可靠地防止驾驶员开车时打瞌睡，预防交通事故的发生。 | - |
| dcterms.alternative | 瞌睡检测报警装置 | - |
| dcterms.bibliographicCitation | 中国专利 ZL 200520004158.2 | - |
| dcterms.issued | 2006-04-05 | - |
| dc.description.country | China | - |
| dc.description.oa | Version of Record | en_US |
| Appears in Collections: | Patent | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| ZL200520004158.2.pdf | 782.9 kB | Adobe PDF | View/Open |
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