KR20180130271A - Apparatus of physical activity balance - Google Patents

Abstract

The present invention relates to an apparatus for measuring physical activity balance and proposes a training standard for a trainer who guides an exercise in a gym such as fitness. The apparatus can guide training for a beginner trainer and provides a task assignment subsidiary to a professional trainer, and easily measure an objectified exercise performance ability, thereby improving and satisfying an effect of exercise guidance and a practice effect of the exercise. The apparatus for measuring physical activity balance according to the present invention comprises: a vector detecting unit which is attached to a part of the body to detect the amount of exercise and the amount of movement of a muscle and outputs the detected amount as a vector value; a biorhythm detecting unit which is attached to another part of the body and detects a heart rate, skin conductivity, and changes in body temperature; a body balance measurement and control unit which is connected to the vector detecting unit and the biorhythm detecting unit, and controls and monitors an operation of activation, and outputs a corresponding control signal to each configured function unit and monitors normal operation thereof; a mobile radio unit for simultaneously activating a CDMA scheme radio unit and TRS scheme radio unit, by the corresponding control signal from the body balance measurement and control unit, and simultaneously communicating with designated two or more parties; and a short range radio unit for simultaneously activating two or more radio units selected from among Wi-Fi, Bluetooth, infrared, and ZigBee scheme radio units, by the corresponding control signals of the body balance measurement and control unit, and simultaneously communicating with two or more connected parties.

Description

[0001] Apparatus of physical activity balance [0002]

The present invention relates to a body motion balance measuring apparatus, and more particularly, to provide a training standard to a trainer who guides a workout in a gym such as fitness, and provides a training for a novice trainer and an auxiliary work load for a professional trainer The present invention relates to a body motion balance measuring apparatus capable of easily measuring an objectionable exercise performance to enhance and satisfy the exercise instruction and exercise effect.

As interest in health increases, personal investment for healthy life is getting bigger and as the field of sports for the living is gradually developed, interest in systematic and effective exercise method is increasing. Even a lot of people have come to the tendency to receive exercise management by paying a trainer.

There may be personal trainers, exercise prescriptions, rehabilitation exercises, coaches, etc. that personally guide exercise exercises in order to exercise effectively while exercising (weight, yoga, pilates, etc.) According to the ability evaluation, the training program is applied based on the training model based on the frequency, intensity, time, and form (FITT principle) of the exercise.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.

That is, as shown in FIG. 1, the trainer should identify the basic fitness items of the athlete as objective information and provide optimal training services based on the training principle and the FITT principle.

The OPT model is the most popular for exercise performance, and it can be measured by some equipment at high cost in some sports medicine centers due to power, muscle strength, muscular strength, muscular endurance and balance. However, most of them are evaluated empirically, In recent years, the importance of musculoskeletal system has been emphasized in the field of fitness. However, since it is a reality that measurement is difficult in places other than rehabilitation hospital, it is necessary to accurately detect or measure each individual's strength.

There is a 'Balanced rehabilitation exercise posture correction system' according to Korean Patent Registration No. 10-1545516 (Dec.

FIG. 2 is a functional block diagram for explaining an apparatus for tracing a near-muscle movement trajectory of a fitness exercise according to an embodiment of the prior art.

Hereinafter, the related art will be described in detail with reference to the accompanying drawings. The sensor module includes a plurality of sensor modules 110, a storage device, a display device 130, and a computer 150.

The prior art has the advantage that a person who exercises by attaching a plurality of acceleration sensors to positions before and after a joint to calculate a balance age can himself calibrate the momentum and calibrate his / her posture. However, since the acceleration is integrated by the elapse of time, The cumulative error increases as time passes.

According to Korean Patent Application No. 10-2007-7018513 (2007.08.13) 'Method and System for Analysis and Guidance of Motion Movement', an inertial sensor was attached to a golf club and a trajectory was measured by a camera. The space trajectory was measured by a camera, and the inertial sensor had a limitation in measuring only information about the impact and tremor of the golf ball.

In addition, a motion sensor using a motion sensor according to Korean Patent Registration No. 10-1032978 (Apr. 27, 2011), and a dumbbell set capable of recording a motion, is equipped with a motion sensor in a dumbbell to measure a locus, a repetition frequency, However, there is a problem that the cumulative error portion over time is not considered.

In addition, the 'physical fitness testing system using the acceleration sensor' according to the Korean Patent Registration No. 10-1509082 (May 31, 2015) detects the intensity of the motion at the maximum acceleration using only the acceleration sensor, but in general, There is still a problem in that the reliability is lowered.

Therefore, it is necessary to develop a technique for reducing the cumulative error over time in detecting the trajectory of the muscles by the motion using the inertial sensor.

Korea Patent Registration No. 10-1545516 (Dec. 12, 2015) 'Balanced rehabilitation exercise posture correction system' Korean Patent Application No. 10-2007-7018513 (Aug. 13, 2007) 'Method and System for Analysis and Mapping of Motion Movement' Korea Patent Registration No. 10-1032978 (Apr. 27, 2011) 'Dumbbell set with motion feedback function and exercise record using motion sensor' Korea Patent Registration No. 10-1509082 (Feb. 31, 2015) 'Physical Strength Inspection System Using Accelerometer'

It is an object of the present invention to provide a training apparatus for a trainer, which can easily measure an objective exercise performance of a member by providing a training standard to the trainer.

Another object of the present invention is to provide a body motion balance measuring apparatus which guides training to a novice trainer who guides a member's exercise and provides a role of an auxiliary task to a professional trainer to improve training efficiency.

According to an aspect of the present invention, there is provided an apparatus for measuring a body motion balance comprising: a vector detecting unit for detecting a momentum and a movement amount of a muscle attached to a part of a body and outputting the vector value; A vital rhythm detector attached to another part of the body to detect heart rate, skin conductivity, and body temperature change; A body balance measurement control unit connected to the vector detection unit and the body rhythm detection unit, respectively, for controlling and monitoring activation operation, outputting corresponding control signals to the configured function units, and monitoring normal operation; A mobile radio unit for simultaneously activating a CDMA wireless unit and a TRS wireless unit provided by the corresponding control signals of the body balance measurement controller and simultaneously communicating with two or more specified parties; And a short range wireless unit for simultaneously activating at least two radio units selected from Wi-Fi, Bluetooth, infrared and ZigBee radio units provided by the corresponding control signals of the body balance measurement controller and simultaneously communicating with two or more connected parties; . ≪ / RTI >

Wherein the vector detecting unit includes an inertia detecting unit attached to a part of the body and detecting an amount of movement and a movement amount of the muscle by an inertia sensor according to a corresponding control signal of the body balance measuring and controlling unit; A geosyse detection unit attached to a part of the body and detecting a movement amount and a movement amount of the muscles according to a corresponding control signal of the body balance measurement control unit by a wireless signal received wirelessly; An elbow detecting unit attached to a part of the body and detecting an amount of movement and a movement amount of the muscles according to a corresponding control signal of the body balance measuring and controlling unit by an RF receiver signal received wirelessly; And a measurement value arithmetic mean operation unit connected to the inertia detector, the fatus detector and the elbow detector, receives a value detected by the corresponding control signal of the body balance measurement controller, and calculates and outputs an arithmetic mean value; . ≪ / RTI >

The biorhythm detecting unit includes a heartbeat detecting unit attached to a part of the body and detecting a heartbeat state by a corresponding control signal of the body balance measuring and controlling unit; A conductive detection unit attached to a part of the body and detecting the conductance of the body by the corresponding control signal of the body balance measurement control unit; A body temperature detector attached to a part of the body and detecting a body temperature of the body by a corresponding control signal of the body balance measurement controller; . ≪ / RTI >

The present invention having the above-described structure is advantageous in that it can easily measure an objective exercise performance of a member by presenting a training standard to a trainer.

In addition, the present invention is advantageous in that training is guided to a novice trainer who guides a member's exercise, and a role of an auxiliary task is provided to a professional trainer to improve training efficiency.

FIG. 1 is a conceptual diagram for providing exercise training services between a general exercise member and a trainer,
FIG. 2 is a functional block diagram for explaining a near-muscle movement trajectory tracking apparatus of a fitness exercise according to an embodiment of the prior art;
FIG. 3 is a functional block diagram of a body motion balance measuring apparatus according to an embodiment of the present invention,
FIG. 4 is a conceptual diagram of a tek tie driving method for measuring body motion in a balanced manner according to an embodiment of the present invention;
FIG. 5 is a diagram illustrating a PCB state diagram of a tactile driver according to an embodiment of the present invention,
FIG. 6 is a block diagram of a PCB state diagram of a BLE DAQ module for balancing body movements according to an embodiment of the present invention.
7 and 8 are conceptual diagrams for evaluating the reliability of a body motion balance measuring apparatus according to an embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The present invention is capable of various modifications and various embodiments, and specific embodiments are illustrated in the drawings and will be described in detail in the detailed description. It should be understood, however, that the invention is not intended to be limited to the particular embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

FIG. 3 is a functional block diagram of a body motion balance measuring apparatus according to an embodiment of the present invention. FIG. 4 is a conceptual explanatory diagram of a texie driving method for measuring a body motion in a balanced manner according to an embodiment of the present invention. FIG. 5 is a diagram illustrating a PCB state diagram of a tactile driver according to an embodiment of the present invention. FIG. 6 is a diagram illustrating a state in which body movement is measured in a balanced manner according to an embodiment of the present invention. FIGS. 7 and 8 are conceptual diagrams for evaluating the reliability of a body motion balance measuring apparatus according to an embodiment of the present invention. FIG.

The body motion balance measuring apparatus includes a vector detecting unit 1000, a biological rhythm detecting unit 2000, a body balance measuring and controlling unit 3000, a mobile radio unit 4000, a short range radio unit (not shown) 5000).

The vector detecting unit 1000 is attached to a part of the body and detects the amount of movement and the amount of movement of the muscles and outputs it as a vector value. The vector detecting unit 1010, the fatus detecting unit 1020, the elbow detecting unit 1030, 1040).

The inertial detection unit 1010 is attached to a part of the body and detects the amount of movement and the amount of movement of the muscle by the inertial sensor based on the corresponding control signal of the body balance measurement control unit 3000.

The inertial sensor is an inertial navigation system (INS) device. It is a sensor that detects motion inertia and provides various motion information such as acceleration, speed, direction, and distance of a moving object to be measured. It will be omitted.

That is, the inertia detecting unit 1010 detects each part of the body that moves finely by using the inertial sensor.

The GAFT detecting unit 1020 attaches a GAFT sensor to a part of the body and detects the amount of movement and the amount of movement of the muscle based on the received control signal of the body balance measuring and controlling unit 3000 by wirelessly analyzing the received GSPS signal.

The GPS sensor is a technology for detecting a coordinate value of a current location by analyzing a GPS signal received from the satellite, and is well known, and thus a detailed description thereof will be omitted.

That is, each of the parts of the body that moves finely is detected by using the paper-feed sensor.

The LVS detecting unit 1030 attaches an LBS sensor to a part of the body, and detects the amount of movement and the amount of movement of the muscle by a radio-controlled LVS signal according to a corresponding control signal of the body balance measuring and controlling unit 3000.

The LBS sensor is a technology for detecting coordinate information at a current position using position information provided by a mobile communication system, and is well known, and thus a detailed description thereof will be omitted.

That is, the elbow detection unit 1030 detects each part of the body that moves finely by using an elbow sensor.

The arithmetic mean calculation unit 1040 is connected to the inertia detection unit 1010, the fatigue detection unit 1020 and the elbow detection unit 1030 and outputs a value detected by the corresponding control signal of the body balance measurement control unit 3000 And calculates and outputs an arithmetic average.

Therefore, the arithmetic mean calculation unit 1040 can detect the amount of movement, the amount of muscle movement, and the like three times or more precisely.

The arithmetic mean calculation unit 1040 arithmetically averages only the input values when the detected signals are not inputted from at least one of the inertia detection unit 1010, the fatness detection unit 1020 and the elbow detection unit 1030, Or an arithmetic average of only one selected value or any selected one or more selected values and output it. If the input or selected value is small, it is quite natural that the value of the denominator for arithmetic mean operation is changed to the corresponding state.

The biorhythm detecting unit 2000 includes a heartbeat detecting unit 2010, a conductive detecting unit 2020, and a body temperature detecting unit 2030, which are attached to other parts of the body to detect heart rate, skin conductivity, and body temperature change.

The heartbeat detection unit 2010 is attached to a part of the body and detects the heartbeat state by the corresponding control signal of the body balance measurement control unit 3000. [

The conductive detection unit 2020 is attached to a part of the body and detects the conductance of the body by the corresponding control signal of the body balance measurement control unit 3000.

The body temperature detector 2030 is attached to a part of the body and detects the body temperature of the body by the corresponding control signal of the body balance measurement controller 3000.

The body balance measurement control unit 3000 is connected to the vector detection unit 1000 and the biorhythm detection unit 2000 to control and monitor the activation operation state and output the corresponding control signals to the configured function units, Control and monitor.

The mobile radio unit 4000 simultaneously activates the CDMA radio unit and the TRS radio unit provided by the corresponding control signal of the body balance measurement controller 3000 and simultaneously communicates with the designated two or more parties.

The short range wireless unit 5000 simultaneously activates two or more short range wireless units selected from the WiBi, Bluetooth, infrared, and ZigBee type short range wireless units provided by the corresponding control signals of the body balance measurement controller 3000, And short-range wireless communication.

Parts that measure body movements in a balanced way are largely Tek-tie driver and BLE DAQ module.

The use of the tec tie drive system is by touch and touch screen.

The principle and operation method of the touch-tile driving method are classified into a touch method using a resistance value, a capacitive method using a capacitance value, an infrared method using an infrared method, and an ultrasonic method using an ultrasonic method. Recently, a touch method in a portable device or the like has a tendency to apply a large capacitance room, and a resistance method of a resistance method is applied to some portable terminals through tactile research. This approach is developing a new technology field called Force Touch = Force Sensor + Taptic Engine.

High resolution high dynamic range (HRHD) method is a technique that solves the problem that the signal is saturated when the amplification ratio is increased in order to measure a small change in the resistance method.

In order to improve spatial resolution, inter-sensor interference occurs when array type resistance sensor is used. These technologies are applied to some handheld devices such as the iPhone 6s, and the four sensors are the only technologies that can measure 100 x 100 sensors as well as individual powered elf. Although sensor-related technologies are very diverse, it is highly desirable to use a sensor made in a resistor-type manner.

The BLE DAQ module method is used for safety-oriented devices.

Safety is very important to live a healthy life that can not be overstated.

The BLE DAQ module method can reduce the night and day parenting stress of working moths more or less safely if the safety, health and medical care of infants can be monitored.

BLE DAQ module is a one-piece patch configuration that can monitor real-time health of infants by detecting the developmental disturbance of infants, sudden infant death, and body temperature by checking activity amount.

The parameters for evaluating exercise performance are as follows.

1. Power evaluation: It can be defined as the amount of work per unit time, and the amount of work can be expressed as a product of force and displacement. In other words, it can be expressed as: power, power, displacement, time. By knowing the mass by classical mechanics, displacement and time can be measured, so that user's power can be evaluated.

2. Muscle strength: 1 RM (One-Repetition Maximum), which means the maximum weight that can be taken at one time by the maximum strength test, is evaluated by evaluating the number of successes and stability with a weight less than 1 RM Indirectly estimate 1 RM.

3.1 RM: The method of measurement is calculated with the Load Chart of the National Strength and Conditioning Association (NSCA).

4. Mudguard: Move the surface of the area to be measured with a sensor as a single slip and measure the circumference of the moving distance.

5. Muscle endurance: It can measure by sit-up, push-up, and chin-up, and the round trip distance of the sensor is defined as one round trip. The roundabout depends on the size of the individual's body and is set at an initial one-time distance.

6. Balance: After closing the eyes and standing on the foot, attach the sensor to the feet and measure the foot until it touches the ground. Or, attach the sensor to the navel and then measure the amplitude of the sensor in the transverse section do.

7. Core stabilization: The method of evaluation is evaluated by the leg lowering test. For objectification, measure the sensor at the waist and sensor 2 at the ankle.

8. Joint movement range: Attach the sensor to the joint to be measured, attach another sensor to the distant place, measure the movement distance and angle.

9. Proprioceptive sensation: Set the angle for the first movement, close your eyes and move to the first set angle to evaluate the error.

In 2014, sales of sports-related educational institutions increased by 30.3% from the previous year to 1.56 trillion won (Ministry of Culture, Sports and Tourism, 2015).

This has led to an increase in various 'high cost' fitness centers, such as group training and personal training, health balance training, and crossfits, which provide variety such as yoga, pilates, spinning,

On the other hand, one-on-one tutoring has been spreading nationwide over the past three to four years. Recently, the market has been gradually expanding to join the age group of healthy people for fitness advancement and healthy life. In the era when the proportion of individual life increases and the life area of individual becomes narrower in the changes of the modern age, the phenomenon that requires the service in which the relationship with the person occurs is also largely influenced by the soaring of the fitness industry such as one- have. In addition, industries such as fitness competitions are also increasing rapidly due to the psychological phenomenon that wants to show themselves to be changed by the fitness industry regardless of men and women, young people and the elderly, and the necessity of development of the above- It is very remarkable.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art.

900: Body motion balance measuring device
1000: vector detecting unit 1010: inertia detecting unit
1020: a laser ray detecting unit 1030: an elbow detecting unit
1040: measurement value arithmetic mean calculation unit 2000: biological rhythm detection unit
2010: heartbeat detecting unit 2020: conductive detector
2030: Body temperature detector 3000: Body balance measurement controller
4000: mobile radio part 5000: short range radio part

Claims (3)

A vector detecting unit attached to a part of the body to detect the amount of movement and the amount of movement of the muscle and output the vector value;
A vital rhythm detector attached to another part of the body to detect heart rate, skin conductivity, and body temperature change;
A body balance measurement control unit connected to the vector detection unit and the body rhythm detection unit, respectively, for controlling and monitoring activation operation, outputting corresponding control signals to the configured function units, and monitoring normal operation;
A mobile radio unit for simultaneously activating a CDMA wireless unit and a TRS wireless unit provided by the corresponding control signals of the body balance measurement controller and simultaneously communicating with two or more specified parties; And
A short range wireless unit for simultaneously activating at least two radio units selected from among Wi-Fi, Bluetooth, infrared, and ZigBee radio units provided by the corresponding control signals of the body balance measurement controller and simultaneously communicating with two or more connected parties; Wherein the body motion balance measuring device comprises:
The method according to claim 1,
The vector detecting unit
An inertia detection unit attached to a part of the body and detecting an amount of movement and a movement amount of the muscle by an inertia sensor according to a corresponding control signal of the body balance measurement control unit;
A geosyse detection unit attached to a part of the body and detecting a movement amount and a movement amount of the muscles according to a corresponding control signal of the body balance measurement control unit by a wireless signal received wirelessly;
An elbow detecting unit attached to a part of the body and detecting an amount of movement and a movement amount of the muscles according to a corresponding control signal of the body balance measuring and controlling unit by an RF receiver signal received wirelessly; And
A measured value arithmetic mean calculation unit connected to the inertia detector, the fatus detector and the elbow detector, receives a value detected by the corresponding control signal of the body balance measurement controller, and calculates and outputs an arithmetic mean; Wherein the body motion balance measuring device comprises:
3. The method according to claim 1 or 2,
The biorhythm detecting unit
A heartbeat detecting unit attached to a part of the body and detecting a heartbeat state by a corresponding control signal of the body balance measuring and controlling unit;
A conductive detection unit attached to a part of the body and detecting the conductance of the body by the corresponding control signal of the body balance measurement control unit; And
A body temperature detector attached to a part of the body and detecting a body temperature of the body by a corresponding control signal of the body balance measurement controller; Wherein the body motion balance measuring device comprises:

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