CN106997642B - 基于频谱分析的入侵目标检测定位方法及系统 - Google Patents
基于频谱分析的入侵目标检测定位方法及系统 Download PDFInfo
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- CN106997642B CN106997642B CN201710401739.7A CN201710401739A CN106997642B CN 106997642 B CN106997642 B CN 106997642B CN 201710401739 A CN201710401739 A CN 201710401739A CN 106997642 B CN106997642 B CN 106997642B
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
- G08B13/1609—Actuation by interference with mechanical vibrations in air or other fluid using active vibration detection systems
- G08B13/1618—Actuation by interference with mechanical vibrations in air or other fluid using active vibration detection systems using ultrasonic detection means
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
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CN108510683B (zh) * | 2018-04-12 | 2020-10-16 | 中央民族大学 | 室内入侵监测报警方法、系统、电子设备及装置 |
CN109655835A (zh) * | 2018-10-15 | 2019-04-19 | 浙江天地人科技有限公司 | 一种通道环境变化的检测方法和装置 |
CN112863094B (zh) * | 2021-02-04 | 2022-10-21 | 西南交通大学 | 一种铁路防护网入侵警报系统及其工作方法 |
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US6157591A (en) * | 1999-08-12 | 2000-12-05 | Zircon Corporation | Sonic range finder with laser pointer |
CN103036631B (zh) * | 2012-04-16 | 2015-04-01 | 贺疆巍 | 射频传输线路在线故障定位方法及设备 |
CN103544792B (zh) * | 2013-10-23 | 2015-05-20 | 广州市海林电子科技发展有限公司 | 目标监测系统 |
CN106226738B (zh) * | 2016-07-08 | 2018-11-16 | 西安电子科技大学 | 基于声学的移动设备近场测距定位方法 |
CN106054648A (zh) * | 2016-07-11 | 2016-10-26 | 张晶晶 | 一种超声波移动定位与非特定人声语音识别结合的智能家居控制系统 |
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Effective date of registration: 20221202 Address after: 430033 Room 1, Floor 3, Unit 1, Tianxing Building, Qiaokou District, Wuhan, Hubei Patentee after: Wuhan Cuizhi Technology Co.,Ltd. Address before: 430072 Hubei Province, Wuhan city Wuchang District of Wuhan University Luojiashan Patentee before: WUHAN University |
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Effective date of registration: 20221227 Address after: No. 351, Cihui Avenue, Cihui Street, Dongxihu District, Wuhan City, 430000 Hubei Province Patentee after: WUHAN LAN-YAN AUTOMATION APPLY TECHNIQUE CO.,LTD. Address before: 430033 Room 1, Floor 3, Unit 1, Tianxing Building, Qiaokou District, Wuhan, Hubei Patentee before: Wuhan Cuizhi Technology Co.,Ltd. |