CN111166341A - Tumble identification method based on acceleration impact energy clustering and wearable system - Google Patents
Tumble identification method based on acceleration impact energy clustering and wearable system Download PDFInfo
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- CN111166341A CN111166341A CN202010011004.5A CN202010011004A CN111166341A CN 111166341 A CN111166341 A CN 111166341A CN 202010011004 A CN202010011004 A CN 202010011004A CN 111166341 A CN111166341 A CN 111166341A
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- 230000001133 acceleration Effects 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000004927 fusion Effects 0.000 claims description 14
- 239000011159 matrix material Substances 0.000 claims description 6
- 238000005457 optimization Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 8
- 238000012545 processing Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000000474 nursing effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/23—Clustering techniques
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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
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1116—Determining posture transitions
- A61B5/1117—Fall detection
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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
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1126—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb using a particular sensing technique
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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
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
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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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
- G01S19/17—Emergency applications
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- Bioinformatics & Computational Biology (AREA)
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Abstract
Description
Claims (10)
Priority Applications (1)
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CN202010011004.5A CN111166341A (en) | 2020-01-06 | 2020-01-06 | Tumble identification method based on acceleration impact energy clustering and wearable system |
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CN202010011004.5A CN111166341A (en) | 2020-01-06 | 2020-01-06 | Tumble identification method based on acceleration impact energy clustering and wearable system |
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CN111166341A true CN111166341A (en) | 2020-05-19 |
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CN202010011004.5A Pending CN111166341A (en) | 2020-01-06 | 2020-01-06 | Tumble identification method based on acceleration impact energy clustering and wearable system |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113378682A (en) * | 2021-06-03 | 2021-09-10 | 山东省科学院自动化研究所 | Millimeter wave radar fall detection method and system based on improved clustering algorithm |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105989854A (en) * | 2015-02-27 | 2016-10-05 | 佳能株式会社 | Impact sound detection device and impact sound detection method |
CN106061369A (en) * | 2013-11-04 | 2016-10-26 | 帝国创新技术有限公司 | Biomechanical activity monitoring |
CN110470475A (en) * | 2019-09-04 | 2019-11-19 | 中国人民解放军空军工程大学航空机务士官学校 | A kind of aero-engine intershaft bearing early-stage weak fault diagnostic method |
-
2020
- 2020-01-06 CN CN202010011004.5A patent/CN111166341A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106061369A (en) * | 2013-11-04 | 2016-10-26 | 帝国创新技术有限公司 | Biomechanical activity monitoring |
CN105989854A (en) * | 2015-02-27 | 2016-10-05 | 佳能株式会社 | Impact sound detection device and impact sound detection method |
CN110470475A (en) * | 2019-09-04 | 2019-11-19 | 中国人民解放军空军工程大学航空机务士官学校 | A kind of aero-engine intershaft bearing early-stage weak fault diagnostic method |
Non-Patent Citations (5)
Title |
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华仙等: "基于人体加速度多特征融合和K近邻算法的跌倒检测", 《中国康复理论与实践》 * |
张玉学等: "基于EEMD与FCM聚类的自动机故障诊断", 《中国测试》 * |
李彤等: "基于时差辨识的机翼模型光纤冲击定位方法", 《光电子?激光》 * |
王晗等: "最小熵解卷积法轮对轴承故障诊断", 《中国测试》 * |
高强等: "基于增强聚类分割与L-峭度的Teager能量算子解调诊断轴向柱塞泵故障", 《机械工程学报》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113378682A (en) * | 2021-06-03 | 2021-09-10 | 山东省科学院自动化研究所 | Millimeter wave radar fall detection method and system based on improved clustering algorithm |
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Inventor after: Li Yong Inventor after: Zheng Haoran Inventor after: Chen Hao Inventor after: Guan Yandong Inventor after: Ziruiqing Inventor after: Xing Gailan Inventor after: Zhou Shaoping Inventor before: Li Yong Inventor before: Xing Gailan Inventor before: Zhou Shaoping Inventor before: Zheng Haoran Inventor before: Chen Hao Inventor before: Guan Yandong Inventor before: Ziruiqing |
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