EP3791400A1 - Systeme pour l'analyse de la technique de pedalage d'un cycliste et procedes associes - Google Patents
Systeme pour l'analyse de la technique de pedalage d'un cycliste et procedes associesInfo
- Publication number
- EP3791400A1 EP3791400A1 EP19742825.3A EP19742825A EP3791400A1 EP 3791400 A1 EP3791400 A1 EP 3791400A1 EP 19742825 A EP19742825 A EP 19742825A EP 3791400 A1 EP3791400 A1 EP 3791400A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- data
- soles
- pedaling
- user
- biomechanical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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Classifications
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
- G16H20/30—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to physical therapies or activities, e.g. physiotherapy, acupressure or exercising
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/34—Footwear characterised by the shape or the use with electrical or electronic arrangements
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
- A43B5/14—Shoes for cyclists
-
- 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
- A61B5/1124—Determining motor skills
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0062—Monitoring athletic performances, e.g. for determining the work of a user on an exercise apparatus, the completed jogging or cycling distance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
- B62J45/40—Sensor arrangements; Mounting thereof
- B62J45/41—Sensor arrangements; Mounting thereof characterised by the type of sensor
- B62J45/412—Speed sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
- B62J45/40—Sensor arrangements; Mounting thereof
- B62J45/42—Sensor arrangements; Mounting thereof characterised by mounting
- B62J45/421—Sensor arrangements; Mounting thereof characterised by mounting at the pedal crank
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/18—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration in two or more dimensions
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
- G16H40/67—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/40—Acceleration
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/80—Special sensors, transducers or devices therefor
- A63B2220/83—Special sensors, transducers or devices therefor characterised by the position of the sensor
- A63B2220/836—Sensors arranged on the body of the user
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/70—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for mining of medical data, e.g. analysing previous cases of other patients
Definitions
- the invention relates to the field of footwear and more generally that of footwear.
- the present invention relates more particularly to a system for analyzing the pedaling technique of a cyclist.
- biomechanical data measurement system consisting of two housings each disposed in each of the two shoe soles of the same pair, for collecting and using information on the pedaling technique of a user.
- the shoes can be used for relaxation, formal, sports, medical, professional or simply recreational.
- a shoe consists mainly of, on the one hand, a lower sole that protects the soles of the feet, more or less raised at the back by the heel and, on the other hand, the upper stem which wraps the foot. It can be limited to the ankle or rising.
- the sole can be divided into two parts. An upper sole layer in direct contact with the user's foot and a lower sole layer in direct contact with the ground or more generally the external environment.
- a shoe may also include a removable insole. In this particular case, this sole is also composed of at least one upper sole layer and one lower sole layer.
- the inventions listed all relate to devices operating from the bicycle, such as WO 2010000369 which makes it possible to measure the output power of a cyclist: here it is a question of a force sensor drowned in a hold of a bicycle, and bolted to the cyclist's shoe.
- This invention which utilizes an accelerometer and pressure sensors, remains a device attached to the bicycle and needs to be moved in the event of a bicycle change. Furthermore, this device allows the collection of data after the event, after the pedaling activity.
- WO2010014242 and EP1637445 suffer from the same criticism, so that despite the variety of technological solutions proposed, no user has access to soles allowing a real-time monitoring of his pedaling activity to from data collected directly from the activity of his feet. Thus, there is a need for new systems for analyzing the pedaling technique of a cyclist.
- the invention aims to overcome the disadvantages of the prior art.
- the invention aims to provide a system for analyzing the pedaling technique of a cyclist, said system being reliable, robust, and to monitor the activity of the cyclist in real time and over a period of time more long thanks to improved autonomy.
- the invention further aims to provide a method of analyzing the pedaling technique, said method being implemented in real time and essentially at the sole.
- This method makes it possible to establish at least one biomechanical parameter representative of the user's pedaling technique and to calculate an alphanumeric value representative of the evolution of the cyclist's pedaling technique, in a fast, simple and not requiring way. necessarily the intervention of a specialist in the field of sport.
- the invention relates to a system for quantifying the pedaling of a user to obtain a value representative of the pedaling technique of said user, comprising a pair of soles, the soles, composing said pair of soles , each comprising an electronic box, each electronic box comprising: an inertial platform configured to generate a set of data on the pedaling technique of a user of the pair of soles, a data processing module configured to transform the set of data generated in at least one biomechanical parameter and determining the evolution of these biomechanical parameters,
- a data storage module configured to store the at least one biomechanical parameter
- a first communication means configured so that the electronic unit of at least one of the soles is capable of transmitting the at least one biomechanical parameter and / or the value representative of the evolution of the pedaling technique of the user at the external terminal, and a source of energy.
- the invention relates to a system for analyzing and quantifying the pedaling of a user characterized in that it comprises two electronic housings, adapted to be integrated into a pair of soles, a first housing being suitable to be integrated in a first sole and a second housing being adapted to be integrated in a second sole, each housing comprising:
- An inertial platform configured to generate a set of data on the pedaling technique of a user of the pair of soles
- a data processing module configured, on the one hand, to process the set of data collected according to predefined algorithms and transform this set into at least one biomechanical parameter and, on the other hand, to determine the evolution of these parameters; biomechanical parameters over time,
- a data storage module configured to store the information generated by the processing module
- a first communication means configured in such a way that the electronic unit of at least one of the soles is capable of being able to transmit the information generated on the pedaling technique of the user to an external terminal and / or the other housing of the other sole, and
- the advantage of this invention is to allow to have an electronic box bringing together all the electronic components necessary for autonomous operation, such as all the sensors, including calculation modules and a power source. It also increases the robustness of the system.
- This housing can advantageously be unique, compact and miniaturized.
- the calculation is here performed at the level of the sole via a data processing module that can correspond to the firmware ("firmware” in English terminology). Saxon) of an electronic card.
- firmware in English terminology.
- Saxon the firmware of an electronic card.
- the data is transformed almost in real time at the electronic box, compared and can then be transferred for viewing on an external terminal.
- Such a system reduces the solicitation of the memory of the storage module and can then increase the autonomy of the system.
- Each electronic box further comprises a second communication means configured so that the electronic unit of a first sole is adapted to communicate with the electronic unit of a second sole, and that at least one of the modules data processing unit is configured to transform sets of data generated from the two soles composing the pair of soles into at least one biomechanical parameter relating to the pedaling technique.
- the data processing modules communicating with each other are able on the one hand to calculate an asymmetry between the biomechanical parameters of the right leg relative to the biomechanical parameters of the left leg and, on the other hand, to calculate the variability of biomechanical parameters associated with one leg or both legs. Such information may be of great interest in the quantization of the user's pedaling technique.
- Each data processing module is able to establish a profile of pedaling technique of the user from biomechanical parameters such as the angle of the foot, the efficiency of the push and pull phase, the position foot, cadence, rotation speed and power.
- the transformation by the data processing module comprises the segmentation of the data into a plurality of pedaling phases. Such segmentation allows a better analysis of the pedaling of the user. In the prior devices, it is not performed within the sole as is the case in the present invention.
- Each electronic box further comprises other sensors, including a magnetometer, a barometer, an altimeter, force and pressure sensors.
- the calculation of the pedaling power is performed following the combination of inertial data and pressure / force.
- each of the two housings is designed to be integrated in the pedal of a bicycle, or in the hold of the pedal of a bicycle.
- the invention further relates to a method of quantifying the pedaling technique of a user implementing a quantification system comprising a pair of soles and an external terminal, the soles comprising said pair of soles, each comprising an electronic box each electronic box comprising an inertial platform, a data processing module, a data storage module, a first communication means, and an energy source, said method comprising the following steps:
- Figure 1 illustrates a longitudinal sectional view from above of two soles each containing a cavity which will give way to a housing, each of the antennas housings being located on the outer edge with respect to each foot, according to a embodiment of the invention.
- Figure 2 illustrates an open electronic box seen from above including an electronic card, a rechargeable battery, a connector and an antenna.
- FIG. 3 illustrates an electronic box, in exploded sectional sectional view, notably comprising a rechargeable battery, an electronic card and an outer envelope in two parts.
- the invention consists of an autonomous technology inserted into a compact and miniaturized body of a few grams, which is inserted into each of the two soles of the same pair.
- the system 1 comprises a pair of soles 10 and an external terminal 20.
- the soles 1 1, 12 used in the context of the system 1 according to the invention may for example correspond to outer soles or insoles, shoes. These soles can be removable or be permanently integrated in the sole of the shoes. Preferably, the soles are removable insoles.
- the soles 1 1, 12 composing said pair of flanges 10 each comprise an electronic control unit 100, 101, 102.
- the control unit 101, 102 is preferably positioned at a portion median of the sole.
- An electronic box 100 according to the invention is detailed in Figure 2. Weighing only a few grams and being of reduced size, this electronic box 100 is housed in a space-saving manner in any insole and / or outer .
- each electronic box is preferably light and weighs less than 10 grams, preferably less than 8 grams and more preferably less than 6 grams. In addition, it may have a thickness of less than 5 mm, preferably less than 4 mm and more preferably less than 3 mm. This allows him to integrate easily into a shoe / sole without altering the comfort of the user in his shoe. Finally, each electronic box has less than 5 cm 2 of area on its largest face, preferably less than 4 cm 2 and more preferably less than 3 cm 2 . Each electronic unit advantageously incorporates pillars or support pads 104 to enhance its strength, preferably a pad / cm2 to withstand the pressures and impact forces of foot movements. The insertion of such pads allows the housing to better withstand the weight of a person.
- the electronic box 100 comprises at least two support pads 104, more preferably at least three support pads 104 and even more preferably at least four support pads 104 .
- the electronic box 100 comprises an electronic card having at least one opening 105 allowing the passage of at least one support pad 104, preferably at least two openings 105.
- each electronic box comprises a shock absorbing material such as polymeric foam (e.g. polyurethane, polyether).
- the shock-absorbing material has a density of between 20 kg / m 3 and 50 kg / m 3.
- Such a layer of protective foam also isolates the card vibration and moisture.
- the electronic card is inserted into a housing compartment specially designed to receive it.
- the electronic unit 100 is formed by the encapsulation of its components.
- the encapsulation may take the form of a coating or a resin (e.g. silicone, epoxy, polyurethane).
- a resin e.g. silicone, epoxy, polyurethane.
- the encapsulation of all components offers good insulation and combines good electrical properties with excellent mechanical protection.
- the electronic box according to the invention is provided with an inertial platform 1 10.1 1 1, 1 12 configured to generate a set of data on the pedaling technique of a user of the pair of soles.
- the inertial platform 1 10 acquires signals representative of a movement parameter (acceleration and / or speed, for example angular velocity) of the foot along the X, Y axes. In addition, these data can then be processed to generate at least one acceleration signal.
- the Inertial platform consists for example of at least one accelerometer and a gyroscope. Preferably, it comprises several accelerometers and gyroscopes.
- the electronic box may also include one or more magnetometers so as to acquire three additional raw signals corresponding to the magnetic field values in three dimensions.
- Each electronic box may furthermore comprise other sensors, including an inclinometer, a barometer and an altimeter to benefit from increased accuracy.
- the electronic box according to the invention comprises a data processing module 120,121, 122 configured to transform all the data generated through predefined algorithms.
- This processing module makes it possible to analyze in 3D the pedaling activity, and more particularly all that will be qualified as being the pedaling technique, from the data collected by the inertial platform and any additional sensors placed in the sole.
- This processing module can be used to generate biomechanical parameters on the way the user is pedaling.
- the data processing module 120 is able to transform the set of data into at least one biomechanical parameter of the pedaling, the said biomechanical parameter of the pedaling being preferably selected from: the angle of the foot, the efficiency of the phase push and pull, foot position, cadence, rotational speed or power.
- the treatment module can compare the biomechanical parameters of the user to determine the evolution over time of his pedaling technique.
- the transformation by the data processing module may advantageously include the segmentation of the pedaling into a plurality of phases.
- the data processing module is able to segment the pedaling into two phases: push phase and draw phase.
- the generated information will then be transmitted to the second housing by a transmission of signals that can be Bluetooth type.
- the electronic unit comprises a storage module 130,131, 132 of data, configured to store at least a portion of the transformed data and / or data generated by the processing module.
- the electronic unit according to the invention comprises a first communication means 140, 141, 142 configured so that the electronic unit 100 of at least one of the soles is able to transmit at least a portion of the transformed data. to an external terminal 20.
- the external terminal 20 may for example be a remote system such as a tablet, a mobile phone ("smartphone" in English terminology ), a computer or a server.
- each electronic unit further comprises a second communication means configured so that the electronic unit 101 of a first baseplate is able to communicate with the electronic unit 102 of a second base, and in that at least one data processing module 121, 122 is configured to calculate, preferably jointly, data sets generated from the two soles 1 1, 12, and more particularly of the inertial platform, comprising the pair of soles 10 .
- the first and second communication means are able to receive and transmit the data on at least one communication network.
- the communication is operated via a wireless protocol such as wifi, 3G, 4G, and / or Bluetooth.
- the electronic box according to the invention comprises a power source 150,151, 152.
- the energy source is preferably battery type, rechargeable or not.
- the energy source is a rechargeable battery.
- it can be associated with a charging system by movement or by external energy.
- the external energy charging system may be a wired charging system or an induction charging system.
- the electronic unit according to the invention may comprise a wire connection means 160, preferably protected by a removable tongue.
- This wired connection means can be for example a USB port or firewire.
- This wired connection means can be used as mentioned above to recharge the battery but also to exchange data and for example update the firmware of the electronic card carrying the various components of the electronic unit.
- These different components of the electronic box are preferably arranged on an electronic card 170 (or printed circuit).
- the various means and modules of the electronic unit 100 are shown separately in Figures 1 and 2, but the invention can provide various types of arrangement such as a single module combining all the functions described here. Similarly, these means can be divided into several electronic cards or collected on a single electronic card.
- system 1 comprises an external terminal 20 capable of receiving data.
- the external terminal 20 is generally a tablet, a mobile phone ("smartphone" in English terminology), a computer, a server or a self-contained device embedded. It may be able to transfer this data to a remote server 30. It is for example possible to access this remote server via a web interface.
- a dedicated application is installed on this external terminal to process the information transmitted by the boxes and allow the user to interact with the invention.
- the invention could integrate a single housing in one of the two flanges. Indeed, this single housing would communicate directly with the external terminal of the cyclist. Pedaling constituting a symmetrical movement of the lower limbs, it is possible to anticipate the biomechanical parameters of one of the two members by recovering the biotechnical parameters of the other limb.
- the housings can be directly installed on the pedal wedges of the same bike or on any other device positioned at the level of the soles, for example under the soles.
- the biomechanical data of the cyclist are directly collected from the action exerted by his feet on each of the two pedals of the bicycle.
- the two electronic boxes can be parameterized so as to transmit all the data collected to a self-contained device carried by the cyclist, fixed on the frame of the bike or simply positioned at the soles .
- Said autonomous device comprising: o a communication module configured to receive the generated sets of data transmitted by the two electronic boxes, and
- O a data storage module configured to memorize the sets
- the communication module being further configured to transmit the generated sets of received data to an analysis device;
- an analysis device configured to process the data sets collected according to predefined algorithms and to generate information on the pedaling technique of a user of the pair of soles;
- Such a system makes it possible to follow the pedaling of the cyclist reliably.
- the presence of a pair of sole each having a housing protecting an inertial platform provides the ability to follow independently the movement of each of the feet.
- the inertial platform will analyze, in at least three dimensions, the posture, movements and cadence of the feet of the user, and more generally anything that will be qualified as his pedaling.
- the inertial platform will be able to note the different movements and postures of the feet, but also to note the weaknesses that appear in the pedaling technique of the user.
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Epidemiology (AREA)
- Primary Health Care (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Physical Education & Sports Medicine (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Biophysics (AREA)
- Business, Economics & Management (AREA)
- Pathology (AREA)
- General Business, Economics & Management (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Databases & Information Systems (AREA)
- Data Mining & Analysis (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Veterinary Medicine (AREA)
- Dentistry (AREA)
- Surgery (AREA)
- Physiology (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1870552A FR3081068B1 (fr) | 2018-05-11 | 2018-05-11 | Systeme pour l'analyse de la technique de pedalage d'un cycliste et procedes associes |
PCT/FR2019/051080 WO2019215418A1 (fr) | 2018-05-11 | 2019-05-13 | Systeme pour l'analyse de la technique de pedalage d'un cycliste et procedes associes |
Publications (1)
Publication Number | Publication Date |
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EP3791400A1 true EP3791400A1 (fr) | 2021-03-17 |
Family
ID=63963268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP19742825.3A Pending EP3791400A1 (fr) | 2018-05-11 | 2019-05-13 | Systeme pour l'analyse de la technique de pedalage d'un cycliste et procedes associes |
Country Status (4)
Country | Link |
---|---|
US (1) | US20210245007A1 (fr) |
EP (1) | EP3791400A1 (fr) |
FR (1) | FR3081068B1 (fr) |
WO (1) | WO2019215418A1 (fr) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2003244137A1 (en) | 2003-06-20 | 2005-01-04 | Hitoshi Matsumoto | Pedaling correction device for bicycle |
IES20080470A2 (en) | 2008-06-09 | 2009-10-28 | Ian Mellor | Device and method for measurement of cycling power output |
EP2304403B1 (fr) | 2008-07-29 | 2018-11-28 | Garmin Switzerland GmbH | Système et dispositif pour mesurer et analyser des forces appliquées par un cycliste sur une pédale d'un vélo |
GB201212299D0 (en) * | 2012-07-11 | 2012-08-22 | Brim Brothers Ltd | Device and method for measuring forces applied by a cycling shoe |
US11006690B2 (en) * | 2013-02-01 | 2021-05-18 | Nike, Inc. | System and method for analyzing athletic activity |
US11562417B2 (en) * | 2014-12-22 | 2023-01-24 | Adidas Ag | Retail store motion sensor systems and methods |
US10716494B2 (en) * | 2015-05-07 | 2020-07-21 | Samsung Electronics Co., Ltd. | Method of providing information according to gait posture and electronic device for same |
US20170188950A1 (en) * | 2015-12-30 | 2017-07-06 | Motion Metrix Corporation | Shoe insert for monitoring of biomechanics and motion |
-
2018
- 2018-05-11 FR FR1870552A patent/FR3081068B1/fr active Active
-
2019
- 2019-05-13 WO PCT/FR2019/051080 patent/WO2019215418A1/fr active Application Filing
- 2019-05-13 EP EP19742825.3A patent/EP3791400A1/fr active Pending
- 2019-05-13 US US17/054,558 patent/US20210245007A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2019215418A1 (fr) | 2019-11-14 |
US20210245007A1 (en) | 2021-08-12 |
FR3081068A1 (fr) | 2019-11-15 |
FR3081068B1 (fr) | 2021-05-21 |
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