WO2015121100A1 - Movement detection apparatus for detecting a hand movement - Google Patents
Movement detection apparatus for detecting a hand movement Download PDFInfo
- Publication number
- WO2015121100A1 WO2015121100A1 PCT/EP2015/052107 EP2015052107W WO2015121100A1 WO 2015121100 A1 WO2015121100 A1 WO 2015121100A1 EP 2015052107 W EP2015052107 W EP 2015052107W WO 2015121100 A1 WO2015121100 A1 WO 2015121100A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- movement
- light
- hand
- detection apparatus
- tissue
- Prior art date
Links
- 0 *C(CCC1)CC1(*)C1CCC1 Chemical compound *C(CCC1)CC1(*)C1CCC1 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
-
- 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
- A61B5/02438—Detecting, measuring or recording pulse rate or heart rate with portable devices, e.g. worn by the patient
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/014—Hand-worn input/output arrangements, e.g. data gloves
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/0304—Detection arrangements using opto-electronic means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/0304—Detection arrangements using opto-electronic means
- G06F3/0308—Detection arrangements using opto-electronic means comprising a plurality of distinctive and separately oriented light emitters or reflectors associated to the pointing device, e.g. remote cursor controller with distinct and separately oriented LEDs at the tip whose radiations are captured by a photo-detector associated to the screen
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0346—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
Definitions
- Movement detection apparatus for detecting a hand movement
- the movement detection apparatus may further comprise a movement sensor to be arranged at the wrist of the person, wherein the movement sensor may be adapted to generate a movement signal being indicative of a movement of the entire hand, wherein the hand movement determination unit may be adapted to determine the hand movement based on the light detection signals and based on the movement signal.
- the movement sensor preferentially includes an accelerometer and/or a gyroscope and/or a magnetometer. Additionally using the movement signal for determining the hand movement can further improve the quality of the hand movement detection.
- the movement detection apparatus may further comprise a physiological property determination unit for determining a physiological property of the person based on at least one of the generated light detection signals.
- the physiological property determination unit may be adapted to determine the heart rate as the physiological property.
- the movement detection apparatus may not only be used to detect a hand movement, but it may also be used to detect, for instance, the heart rate. For example, a hand
- a computer program for training a movement detection apparatus as defined in claim 1 wherein the computer program comprises program code means for causing the movement detection apparatus to carry out the steps of the training method, when the computer program is run on a computer controlling the movement detection apparatus.
- movement detection apparatus of claim 1 the system of claim 11, the movement detection method of claim 12, the training method, the computer program of claims 13 and the computer program for training the movement detection apparatus have similar and/or identical preferred embodiments, in particular, as defined in the dependent claims.
- the invention relates to movement detection apparatus for detecting a hand movement like a hand gesture which may be used for controlling a computer or another device.
- a light emitting device emits light into tissue at the wrist of a person and a light detection device detects light, which has travelled through the tissue, at the wrist and generates a light detection signal based on the detected light, wherein a hand movement determination unit determines the hand movement based on the light detection signal.
- the hand moves, i.e., for instance, when it rotates or when a finger moves, the composition of the tissue, through which the light travels, and hence the light detection signal change. This change in the light detection signal can be used to reliably determine the respective movement of the hand in a way which is very convenient for the person.
- the physiological property determination unit 14 is adapted to determine the heart rate as the physiological property.
- at least one of the light sources 8 emits blue or green light
- the physiological property determination unit 14 is adapted to determine the physiological property based on one or several light detection signals generated based on the blue or green light.
- a same wavelength may be used for determining the hand movement and for determining the physiological property, wherein preferentially the influence of the physiological property, especially of the heart rate, is filtered out of the light detection signals, before determining the hand movement.
- known standard techniques can be used, which may be based on a Fourier analysis for finding the periodic heart signal, correlation techniques, et cetera.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Physiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016550757A JP6259923B2 (en) | 2014-02-12 | 2015-02-03 | Motion detection device for detecting hand movement |
EP15704245.8A EP3105655A1 (en) | 2014-02-12 | 2015-02-03 | Movement detection apparatus for detecting a hand movement |
US15/115,810 US9910508B2 (en) | 2014-02-12 | 2015-02-03 | Movement detection apparatus for detecting a hand movement |
RU2016136366A RU2016136366A (en) | 2014-02-12 | 2015-02-03 | MOVEMENT DETECTION DEVICE DETECTING HAND MOVEMENT |
CN201580008535.6A CN105980964A (en) | 2014-02-12 | 2015-02-03 | Movement detection apparatus for detecting a hand movement |
US15/861,146 US20180129297A1 (en) | 2014-02-12 | 2018-01-03 | Movement detection apparatus for detecting a hand movement |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14154780 | 2014-02-12 | ||
EP14154780.2 | 2014-02-12 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15/115,810 A-371-Of-International US9910508B2 (en) | 2014-02-12 | 2015-02-03 | Movement detection apparatus for detecting a hand movement |
US15/861,146 Continuation US20180129297A1 (en) | 2014-02-12 | 2018-01-03 | Movement detection apparatus for detecting a hand movement |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015121100A1 true WO2015121100A1 (en) | 2015-08-20 |
Family
ID=50072987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2015/052107 WO2015121100A1 (en) | 2014-02-12 | 2015-02-03 | Movement detection apparatus for detecting a hand movement |
Country Status (6)
Country | Link |
---|---|
US (2) | US9910508B2 (en) |
EP (1) | EP3105655A1 (en) |
JP (1) | JP6259923B2 (en) |
CN (1) | CN105980964A (en) |
RU (1) | RU2016136366A (en) |
WO (1) | WO2015121100A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017052957A1 (en) * | 2015-09-25 | 2017-03-30 | Apple Inc. | Motion and gesture input from a wearable device |
US9668676B2 (en) | 2013-12-30 | 2017-06-06 | Apple Inc. | User identification system based on plethysmography |
US10478099B2 (en) | 2016-09-22 | 2019-11-19 | Apple Inc. | Systems and methods for determining axial orientation and location of a user's wrist |
EP3570260A1 (en) | 2018-05-15 | 2019-11-20 | Koninklijke Philips N.V. | Wrist-worn medical alert device for conveying an emergency message to a caregiver |
US10488936B2 (en) | 2014-09-30 | 2019-11-26 | Apple Inc. | Motion and gesture input from a wearable device |
EP3764888A4 (en) * | 2018-03-15 | 2021-12-15 | Trilinear BioVentures, LLC | System method for motion detection using a ppg sensor |
US11520416B2 (en) | 2017-07-11 | 2022-12-06 | Apple Inc. | Interacting with an electronic device through physical movement |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10362944B2 (en) * | 2015-01-19 | 2019-07-30 | Samsung Electronics Company, Ltd. | Optical detection and analysis of internal body tissues |
US10852835B2 (en) * | 2016-04-15 | 2020-12-01 | Board Of Regents, The University Of Texas System | Systems, apparatuses and methods for controlling prosthetic devices by gestures and other modalities |
US20170319934A1 (en) * | 2016-05-05 | 2017-11-09 | Wesley Horne | Motion sensing basketball training device |
US11704568B2 (en) * | 2018-10-16 | 2023-07-18 | Carnegie Mellon University | Method and system for hand activity sensing |
CN110703923A (en) * | 2019-10-25 | 2020-01-17 | 胡团伟 | Instruction output method and device based on wrist or hand skin three-dimensional shape change |
US11157086B2 (en) * | 2020-01-28 | 2021-10-26 | Pison Technology, Inc. | Determining a geographical location based on human gestures |
WO2022266515A1 (en) * | 2021-06-18 | 2022-12-22 | Meta Platforms Technologies, Llc | Inferring user pose using optical data |
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US20090174578A1 (en) * | 2006-07-21 | 2009-07-09 | Brother Kogyo Kabushiki Kaisha | Operating apparatus and operating system |
US20110054360A1 (en) * | 2009-08-27 | 2011-03-03 | Electronics And Telecommunications Research Institute | Finger motion detecting apparatus and method |
US20140028546A1 (en) * | 2012-07-27 | 2014-01-30 | Lg Electronics Inc. | Terminal and control method thereof |
Family Cites Families (10)
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EP1408443B1 (en) | 2002-10-07 | 2006-10-18 | Sony France S.A. | Method and apparatus for analysing gestures produced by a human, e.g. for commanding apparatus by gesture recognition |
US20090153477A1 (en) | 2007-12-12 | 2009-06-18 | Saenz Valentin L | Computer mouse glove |
US20100090949A1 (en) | 2008-07-22 | 2010-04-15 | Shanda Computer (Shanghai) Co., Ltd. | Method and Apparatus for Input Device |
US8273036B2 (en) | 2008-12-24 | 2012-09-25 | The Hong Kong Polytechnic University | Wearable portable device for increasing user awareness of a paretic limb and recording the user awareness |
US8294105B2 (en) * | 2009-05-22 | 2012-10-23 | Motorola Mobility Llc | Electronic device with sensing assembly and method for interpreting offset gestures |
US20120312956A1 (en) | 2011-06-11 | 2012-12-13 | Tom Chang | Light sensor system for object detection and gesture recognition, and object detection method |
CA2864719C (en) | 2012-02-24 | 2019-09-24 | Thomas J. Moscarillo | Gesture recognition devices and methods |
CN102799270B (en) * | 2012-07-04 | 2015-03-11 | 北京理工大学 | Human-computer interaction method based on electrostatic detection and myoelectric detection |
DE102013226682A1 (en) * | 2013-12-19 | 2015-06-25 | Zf Friedrichshafen Ag | Wristband sensor and method of operating a wristband sensor |
WO2015119637A1 (en) * | 2014-02-10 | 2015-08-13 | Bodhi Technology Ventures Llc | Motion gesture input detected using optical sensors |
-
2015
- 2015-02-03 WO PCT/EP2015/052107 patent/WO2015121100A1/en active Application Filing
- 2015-02-03 US US15/115,810 patent/US9910508B2/en not_active Expired - Fee Related
- 2015-02-03 EP EP15704245.8A patent/EP3105655A1/en not_active Withdrawn
- 2015-02-03 CN CN201580008535.6A patent/CN105980964A/en active Pending
- 2015-02-03 RU RU2016136366A patent/RU2016136366A/en not_active Application Discontinuation
- 2015-02-03 JP JP2016550757A patent/JP6259923B2/en not_active Expired - Fee Related
-
2018
- 2018-01-03 US US15/861,146 patent/US20180129297A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US20090174578A1 (en) * | 2006-07-21 | 2009-07-09 | Brother Kogyo Kabushiki Kaisha | Operating apparatus and operating system |
US20110054360A1 (en) * | 2009-08-27 | 2011-03-03 | Electronics And Telecommunications Research Institute | Finger motion detecting apparatus and method |
US20140028546A1 (en) * | 2012-07-27 | 2014-01-30 | Lg Electronics Inc. | Terminal and control method thereof |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9668676B2 (en) | 2013-12-30 | 2017-06-06 | Apple Inc. | User identification system based on plethysmography |
US10488936B2 (en) | 2014-09-30 | 2019-11-26 | Apple Inc. | Motion and gesture input from a wearable device |
US11301048B2 (en) | 2014-09-30 | 2022-04-12 | Apple Inc. | Wearable device for detecting light reflected from a user |
US10671176B2 (en) | 2014-09-30 | 2020-06-02 | Apple Inc. | Motion and gesture input from a wearable device |
US11023043B2 (en) | 2015-09-25 | 2021-06-01 | Apple Inc. | Motion and gesture input from a wearable device |
US11914772B2 (en) | 2015-09-25 | 2024-02-27 | Apple Inc. | Motion and gesture input from a wearable device |
WO2017052957A1 (en) * | 2015-09-25 | 2017-03-30 | Apple Inc. | Motion and gesture input from a wearable device |
US10503254B2 (en) | 2015-09-25 | 2019-12-10 | Apple Inc. | Motion and gesture input from a wearable device |
US9939899B2 (en) | 2015-09-25 | 2018-04-10 | Apple Inc. | Motion and gesture input from a wearable device |
US11397469B2 (en) | 2015-09-25 | 2022-07-26 | Apple Inc. | Motion and gesture input from a wearable device |
US10478099B2 (en) | 2016-09-22 | 2019-11-19 | Apple Inc. | Systems and methods for determining axial orientation and location of a user's wrist |
US11045117B2 (en) | 2016-09-22 | 2021-06-29 | Apple Inc. | Systems and methods for determining axial orientation and location of a user's wrist |
US11520416B2 (en) | 2017-07-11 | 2022-12-06 | Apple Inc. | Interacting with an electronic device through physical movement |
US11861077B2 (en) | 2017-07-11 | 2024-01-02 | Apple Inc. | Interacting with an electronic device through physical movement |
EP3764888A4 (en) * | 2018-03-15 | 2021-12-15 | Trilinear BioVentures, LLC | System method for motion detection using a ppg sensor |
EP3570260A1 (en) | 2018-05-15 | 2019-11-20 | Koninklijke Philips N.V. | Wrist-worn medical alert device for conveying an emergency message to a caregiver |
US11282364B2 (en) | 2018-05-15 | 2022-03-22 | Koninklijke Philips N.V. | Wrist-worn medical alert device for conveying an emergency message to a caregiver |
WO2019219663A1 (en) | 2018-05-15 | 2019-11-21 | Koninklijke Philips N.V. | Wrist-worn medical alert device for conveying an emergency message to a caregiver |
Also Published As
Publication number | Publication date |
---|---|
RU2016136366A (en) | 2018-03-15 |
US9910508B2 (en) | 2018-03-06 |
RU2016136366A3 (en) | 2018-09-26 |
JP6259923B2 (en) | 2018-01-10 |
JP2017505205A (en) | 2017-02-16 |
US20180129297A1 (en) | 2018-05-10 |
US20170031453A1 (en) | 2017-02-02 |
CN105980964A (en) | 2016-09-28 |
EP3105655A1 (en) | 2016-12-21 |
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