CN104992537B - 一种信号处理方法和装置 - Google Patents
一种信号处理方法和装置 Download PDFInfo
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- CN104992537B CN104992537B CN201510369508.3A CN201510369508A CN104992537B CN 104992537 B CN104992537 B CN 104992537B CN 201510369508 A CN201510369508 A CN 201510369508A CN 104992537 B CN104992537 B CN 104992537B
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- 238000003672 processing method Methods 0.000 title claims abstract description 21
- 238000009432 framing Methods 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000012545 processing Methods 0.000 claims description 13
- 238000000605 extraction Methods 0.000 claims description 8
- 238000007664 blowing Methods 0.000 abstract description 8
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- 238000000205 computational method Methods 0.000 description 3
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- 101000860173 Myxococcus xanthus C-factor Proteins 0.000 description 2
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- 230000006698 induction Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/18—Prevention or correction of operating errors
- G08B29/185—Signal analysis techniques for reducing or preventing false alarms or for enhancing the reliability of the system
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
- Alarm Systems (AREA)
Abstract
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Claims (6)
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CN201510369508.3A CN104992537B (zh) | 2015-06-26 | 2015-06-26 | 一种信号处理方法和装置 |
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CN201510369508.3A CN104992537B (zh) | 2015-06-26 | 2015-06-26 | 一种信号处理方法和装置 |
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CN104992537A CN104992537A (zh) | 2015-10-21 |
CN104992537B true CN104992537B (zh) | 2018-02-09 |
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CN201510369508.3A Active CN104992537B (zh) | 2015-06-26 | 2015-06-26 | 一种信号处理方法和装置 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106408825A (zh) * | 2016-12-03 | 2017-02-15 | 上海腾盛智能安全科技股份有限公司 | 一种家庭安全监控系统及方法 |
CN106548583A (zh) * | 2016-12-09 | 2017-03-29 | 上海腾盛智能安全科技股份有限公司 | 一种基于光纤传感器的家庭安防报警检测方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4568924A (en) * | 1983-10-17 | 1986-02-04 | Cerberus Ag | Method of and apparatus for signalling an alarm |
CN101494049A (zh) * | 2009-03-11 | 2009-07-29 | 北京邮电大学 | 一种用于音频监控系统中的音频特征参数的提取方法 |
CN101599269A (zh) * | 2009-07-02 | 2009-12-09 | 中国农业大学 | 语音端点检测方法及装置 |
CN102097095A (zh) * | 2010-12-28 | 2011-06-15 | 天津市亚安科技电子有限公司 | 一种语音端点检测方法及装置 |
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2015
- 2015-06-26 CN CN201510369508.3A patent/CN104992537B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4568924A (en) * | 1983-10-17 | 1986-02-04 | Cerberus Ag | Method of and apparatus for signalling an alarm |
CN101494049A (zh) * | 2009-03-11 | 2009-07-29 | 北京邮电大学 | 一种用于音频监控系统中的音频特征参数的提取方法 |
CN101599269A (zh) * | 2009-07-02 | 2009-12-09 | 中国农业大学 | 语音端点检测方法及装置 |
CN102097095A (zh) * | 2010-12-28 | 2011-06-15 | 天津市亚安科技电子有限公司 | 一种语音端点检测方法及装置 |
Non-Patent Citations (1)
Title |
---|
光纤周界安防系统的振动信号识别研究;张嵩;《中国优秀硕士学位论文全文数据库 信息科技辑》;20141115;正文第2-3、17-30页 * |
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CN104992537A (zh) | 2015-10-21 |
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