CN110146876A - 基于信息熵进行人体目标定位的方法 - Google Patents
基于信息熵进行人体目标定位的方法 Download PDFInfo
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- CN110146876A CN110146876A CN201910476147.0A CN201910476147A CN110146876A CN 110146876 A CN110146876 A CN 110146876A CN 201910476147 A CN201910476147 A CN 201910476147A CN 110146876 A CN110146876 A CN 110146876A
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- CN
- China
- Prior art keywords
- signal
- human body
- comentropy
- echo
- carrying
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/0816—Measuring devices for examining respiratory frequency
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910476147.0A CN110146876A (zh) | 2019-05-31 | 2019-05-31 | 基于信息熵进行人体目标定位的方法 |
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CN201910476147.0A CN110146876A (zh) | 2019-05-31 | 2019-05-31 | 基于信息熵进行人体目标定位的方法 |
Publications (1)
Publication Number | Publication Date |
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CN110146876A true CN110146876A (zh) | 2019-08-20 |
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Family Applications (1)
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CN201910476147.0A Pending CN110146876A (zh) | 2019-05-31 | 2019-05-31 | 基于信息熵进行人体目标定位的方法 |
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CN (1) | CN110146876A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111929656A (zh) * | 2020-09-23 | 2020-11-13 | 南京楚航科技有限公司 | 一种基于熵值统计的车载毫米波雷达系统噪声估计方法 |
CN112386237A (zh) * | 2019-08-16 | 2021-02-23 | 富士通株式会社 | 生命体的检测装置、方法及系统 |
CN112401863A (zh) * | 2020-11-19 | 2021-02-26 | 华中师范大学 | 一种基于毫米波雷达的非接触式实时生命体征监测系统及方法 |
CN116955444A (zh) * | 2023-06-15 | 2023-10-27 | 共享易付(广州)网络科技有限公司 | 基于大数据分析的采集噪声点挖掘方法及系统 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018185031A1 (en) * | 2017-04-06 | 2018-10-11 | Iee International Electronics & Engineering S.A. | Radar sensor system for breathing monitoring and corresponding method |
-
2019
- 2019-05-31 CN CN201910476147.0A patent/CN110146876A/zh active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018185031A1 (en) * | 2017-04-06 | 2018-10-11 | Iee International Electronics & Engineering S.A. | Radar sensor system for breathing monitoring and corresponding method |
Non-Patent Citations (4)
Title |
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X. HU等: "Acceleration-Based Algorithm for Long Monitoring the Micro Motions on a Stationary Subject Using UWB Radar", 《2017 INTERNATIONAL CONFERENCE ON CIRCUITS, DEVICES AND SYSTEMS (ICCDS)》 * |
胡锡坤等: "基于自适应小波尺度选择的生物雷达呼吸与心跳分离方法", 《雷达学报》 * |
薛慧君等: "基于信息熵估计的生物雷达弱周期信号识别技术研究", 《中国医疗设备》 * |
贾学斌: "基于压电信号的两种心率呼吸率提取算法比较", 《信息技术与网络安全》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112386237A (zh) * | 2019-08-16 | 2021-02-23 | 富士通株式会社 | 生命体的检测装置、方法及系统 |
CN112386237B (zh) * | 2019-08-16 | 2024-04-16 | 富士通株式会社 | 生命体的检测装置、方法及系统 |
CN111929656A (zh) * | 2020-09-23 | 2020-11-13 | 南京楚航科技有限公司 | 一种基于熵值统计的车载毫米波雷达系统噪声估计方法 |
CN112401863A (zh) * | 2020-11-19 | 2021-02-26 | 华中师范大学 | 一种基于毫米波雷达的非接触式实时生命体征监测系统及方法 |
CN116955444A (zh) * | 2023-06-15 | 2023-10-27 | 共享易付(广州)网络科技有限公司 | 基于大数据分析的采集噪声点挖掘方法及系统 |
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