JP7429376B1 - smart wearable device - Google Patents

Abstract

The present invention provides a smart wearable device. A plurality of contact cushion units are held on an upper limb of a wearer and include a connection unit, a first sensing module, a second sensing module, and an extension unit. The connection unit includes a connection belt, a first positioning groove, a first positioning unit, a second positioning groove, and a second positioning unit. The connecting belt has a first end and a second end, a horizontal line is formed from the first end to the second end, and a vertical line is formed from the first end to the second end. The first sensing module includes a first sensing unit, the second sensing module includes a second sensing unit, and the extension unit includes an extension belt, a first extension block, a second extension block, a first fastener unit, and a second fastener unit. [Selection diagram] Figure 2

Description

TECHNICAL FIELD The present invention relates to wearable devices, and more particularly to smart wearable devices held on the wearer's upper limbs by a plurality of contact cushion units.

The aging of the population has become an important social issue worldwide, and in recent years, the issue of "sarcopenia" among the elderly has been receiving increased attention. As people live longer, muscle mass and strength gradually decline, overall physiology declines, muscle weakness develops, the risk of death increases, and a variety of complications occur. Additionally, the core concept of sarcopenia is the loss of skeletal muscle, which becomes more pronounced than in the normal aging process, affecting muscle function, limiting mobility, and making it difficult to perform daily activities. They faced constant obstacles, which had an even more detrimental effect on their health.

Currently, elderly people and patients with sarcopenia perform resistance exercise to increase muscle mass and strength. However, general resistance exercise is usually performed at a gym or a place with weight training equipment, but it is not easy for elderly people whose functions have already declined, and the number of exercises is limited by the power and space of a professional trainer. It was done. In addition, with the arrival of an aging society, the number of rehabilitation patients and sub-healthy groups is increasing day by day, and frailty is becoming more common among the elderly, increasing the risk of falls and other complications among the elderly. caused. Rehabilitation training generally helps restore the motor functions of the limbs, but traditional one-on-one exercise requires too many therapists, and it is currently difficult to fill them in the short term in Japan. In addition, the rehabilitation process was commonplace and boring, and the cerebral motor nerves that control the limbs did not actively participate, resulting in poor rehabilitation effects.

In addition, in the era of explosive development of digitalization and informationization in the 21st century, the development of science and technology is rapidly changing human lifestyles, and the development of new technologies such as smart medicine and smart measurement, as well as improvements in health. The idea of medical customization has become popular, and the field related to smart wearable devices has grown rapidly in recent years, making it one of the promising fields for medical development. The medical application of wearable devices includes the digitization of behavioral functions and health monitoring contents to achieve preventive medical care and health effects. Furthermore, it is applied to medical rehabilitation to improve the overall effectiveness and efficiency of rehabilitation training, improve user convenience, and enhance safety and comfort.

In this way, it integrates wearable devices and information and communication technology, provides a remote digital service system for sarcopenia, frailty, and elderly groups, and also provides a suitable rehabilitation method, at the same time reducing users' fatigue and long-term care. It increases the motivation to continue rehabilitation training for a period of time, causes resonance in the elderly, and reduces the negative effects of aging.

Therefore, the inventor of the present invention believed that the above-mentioned drawbacks could be improved, and as a result of intensive studies, he came up with the proposal of the present invention, which effectively improves the above-mentioned problems through rational design.

The present invention has been achieved through intensive research by the inventor in view of the above problems, and its purpose is to provide a contact cushion unit that is held on the wearer's upper limb by a plurality of contact cushion units, a connection unit, and a first sensing module. , a second sensing module, and an expansion unit.

According to one embodiment of the invention, a smart wearable device is provided. The connection unit includes a connection belt separably held on the upper limb of the wearer, a first positioning groove provided in the connection belt, and a first positioning unit provided in the first positioning groove. , a second positioning groove installed in the connection belt, and a second positioning unit provided in the second positioning groove. The connecting belt has a first end and an opposing second end, a horizontal line is formed from the first end to the second end, and a vertical line is formed perpendicular to the horizontal line, and A positioning groove is located at the first end, and a second positioning groove is located at the second end. The first sensing module is separably located in the first positioning groove and includes a first sensing unit located in the first positioning unit. The second sensing module is separably located in the second positioning groove, and the second sensing module is located in the second positioning unit and held on the wearer's upper limb by one contact cushion unit. include. The expansion unit includes an extension belt separably connected to the connection belt, a first expansion block located at one end of the extension belt, and a second expansion block located at the other end of the extension belt. , a first fastener unit installed in the first expansion block, and a second fastener unit installed in the second expansion block. When the connecting belt is connected to the extension belt, the extension belt is located in the vertical line, the first fastening unit is connected to one contact cushion unit, and the first extension block is connected to the wearer's The second fastener unit is connected to a first sensing unit held in the upper limb and located in the first positioning groove.

Preferably, the first positioning unit has a first positioning hole, a second positioning hole, and a third positioning hole, defines a first installation point around the first positioning groove, and to third positioning holes are provided so as to surround the first installation point, the first positioning hole is located on the horizontal line, and the second positioning hole and the third positioning hole are arranged vertically along the vertical line. and is located on one side of the first positioning hole.

Preferably, the second positioning unit has a fourth positioning hole, a fifth positioning hole, and a sixth positioning hole, defines a second installation point around the second positioning groove, and The sixth positioning hole is provided so as to surround the second installation point.

Preferably, the fourth positioning hole is located on the horizontal line, and the fifth positioning hole and the sixth positioning hole are provided above and below along the vertical line, and are located on one side of the fourth positioning hole. are doing.

Preferably, the first positioning groove and the second positioning groove are arranged at intervals symmetrical about the horizontal line, and the first positioning unit and the second positioning unit are arranged at intervals symmetrical about the horizontal line. Arranged.

Preferably, the first locating groove has a first flange that protrudes outward along the circumference of the first locating groove with the first installation point as the center, and the first flange has a first flange that protrudes outward along the periphery of the first locating groove, and A second positioning groove is installed adjacent to the positioning hole and the third positioning hole, and the second positioning groove projects outward along the periphery of the second positioning groove with the second installation point as the center. It has a flange, and the second flange is installed close to the fifth positioning hole and the sixth positioning hole.

Preferably, the connecting belt further comprises a plurality of alignment correction lines located at the second end, each alignment correction line being spaced apart along the vertical line.

Preferably, the connecting belt further includes a first joining member located at the first end and a second joining member located at the second end, and the first and second joining members are mutually connected. and is connected to hold the connecting belt on the wearer's upper limb.

Preferably, the first sensing module further comprises a first physiological sensing circuit, the second sensing module further comprises a second physiological sensing circuit, and the first and second physiological sensing circuits are wirelessly connected to a multimedia interactive system. has been done.

Preferably, the first sensing unit has a first sensing point connected to the first positioning hole, a second sensing point connected to the second positioning hole, and a second sensing point connected to the third positioning hole. and a third sensing point. The second sensing unit has a fourth sensing point connected to the fourth positioning hole, a fifth sensing point connected to the fifth positioning hole, and a sixth sensing point connected to the sixth positioning hole. It has a sensing point.

Preferably, a third installation point is defined around the first expansion block, a fourth installation point is defined around the second expansion block, and the first fastener unit is connected to the first fastener and the second expansion block. It has a fastener and a third fastener, and the first to third fasteners are installed so as to surround the third installation point. The second fastener unit has a fourth fastener, a fifth fastener, and a sixth fastener, and the fourth to sixth fasteners are installed so as to surround the fourth installation point. , the fourth fastener is connected to the first sensing point, the fifth fastener is connected to the second sensing point, and the sixth fastener is connected to the third sensing point.

Preferably, when the connecting belt is connected to the extension belt, the extension belt is located in the vertical line, and the first to third fasteners are connected to the fourth to sixth fasteners with the third installation point as an axis. Rotate 30 to 50 degrees clockwise relative to the fastener.

Preferably, the fourth to sixth positioning holes are rotated clockwise by 15 to 30 degrees with respect to the first to third positioning holes about the second installation point.

Since the present invention is configured as described above, it produces the effects described below.
capturing the muscle activity of the deltoid muscle by the first expansion block, capturing the muscle activity of the biceps muscle by the first sensing module, and capturing the muscle activity of the triceps muscle by the second sensing module; The system detects muscle activity in multiple parts of the user's body, and stores the activity status of each muscle group of the user during exercise. In addition, it is designed to be compatible with ergonomics and record on a human-oriented scale, and achieves universal design by arranging the plurality of alignment correction lines on the wearer's upper limbs so that the intervals can be adjusted. ing. Additionally, the installation of the first and second flanges provides an alignment foolproof installation that guides the wearer in installing the first and second sensing modules. Furthermore, the physiological sensing data and muscle activity captured by the first and second physiological sensing circuits are transmitted to the outside, and the collected data is analyzed to achieve the effect of integrating the wearable device and information communication. , provides a remote digital service system for sarcopenia, frailty, and elderly groups, and also provides an optimized rehabilitation method, reducing users' feelings of fatigue and increasing their motivation to continue long-term rehabilitation training.

Other objects, configurations, and effects of the present invention will become apparent from the following description of embodiments.

1 is a schematic configuration diagram illustrating a smart wearable device according to a first preferred embodiment of the present invention; FIG. 1 is a schematic configuration diagram illustrating a manner in which a smart wearable device according to a first preferred embodiment of the present invention is held on a wearer's upper limb; FIG. FIG. 3 is a schematic configuration diagram illustrating how a first sensing module and a second sensing module are located in a connection unit according to the first preferred embodiment of the present invention; FIG. 3 is a schematic configuration diagram illustrating a manner in which the first end and the second end of the connection unit of the first preferred embodiment of the present invention are connected to each other; FIG. 2 is a schematic configuration diagram illustrating a first preferred embodiment of the present invention viewed from another angle. FIG. 2 is a schematic configuration diagram illustrating aspects of an expansion unit according to a first preferred embodiment of the present invention. FIG. 2 is a schematic configuration diagram illustrating an aspect in which a first sensing module and a second sensing module are not installed in the first preferred embodiment of the present invention. FIG. 2 is a schematic configuration diagram illustrating a smart wearable device according to a second preferred embodiment of the present invention. FIG. 6 is a schematic configuration diagram illustrating aspects of an expansion unit according to a second preferred embodiment of the present invention.

Hereinafter, a smart wearable device according to a preferred embodiment of the present invention will be described with reference to FIGS. 1 to 9.

<First preferred embodiment>
First, a smart wearable device according to a first preferred embodiment of the present invention is shown in FIGS. 1 to 7.
The smart wearable device is held on the wearer's upper limb by a plurality of contact cushion units 6, and includes a connection unit 1, a first sensing module 2, a second sensing module 3, and an expansion unit 4. There is. Each contact cushion unit 6 is a set of three, and is held on the upper limb of the wearer. The wearable device has a product design that combines comfort and ease of wear, and effectively records movement data, direction and velocity of multiple muscle groups (see Figures 1 and 2).

The connection unit 1 includes a connection belt 11 separably held on the upper limb of the wearer, a first positioning groove 12 installed in the connection belt 11, and a first positioning groove 12 formed in the first positioning groove 12. A second positioning groove 14 is installed in the connecting belt 11, and a second positioning unit 15 is provided in the second positioning groove 14.

The connecting belt 11 has a first end 111 and an opposite second end 112, a horizontal line L1 is formed from the first end 111 to the second end 112, and a vertical line perpendicular to the horizontal line L1 is formed. A line L2 is formed. The first positioning groove 12 is located at the first end 111, and the second positioning groove 14 is located at the second end 112. The horizontal line L1 is in the length direction of the connection belt 11, the vertical line L2 is in the width direction of the connection belt 11, and the horizontal line L1 is not located at an intermediate position in the width direction of the connection belt 11.

In practical implementation, the contact cushion may adopt different forms based on the specific application, such as neuromuscular electrical stimulation (NMES) pad, thermal therapy pad, or pain relief transdermal therapy pad. It may also be provided in the form of a patch or an active treatment device such as an acupuncture patch. In applications supplementing range of motion/movement tracking data, the contact cushion may take the form of arranging precise physiological sensor elements, arranged as corresponding external additions and related to said wearer's body parts. Physiological information (eg, muscle group tracking, range of motion, activity, load, etc.) is extracted or otherwise obtained.

Here, the contact cushion is a myoelectric patch for measuring myoelectric signals, and is attached to the skin on the muscle surface to measure muscle voltage changes during the activity period. The larger the myoelectric signal, the more motor units participate in muscle activity, and the higher the stimulation level.The level of local muscle activity can be estimated from electromyography (EMG). After the surface myoelectric signal capture and 6-axis inertial sensing technology effectively detects and stores the activity status of each muscle group of the wearer during exercise, the relevant information of the acquired signals is stored in the host device. , and processed by back-end systems to analyze and evaluate the data.

The connecting belt 11 further includes a plurality of alignment correction lines 113 located at the second end 112, and each alignment correction line 113 is provided at intervals along the vertical line L2. Further, the connection belt 11 further includes a first joining member 114 located at the first end 111 and a second joining member 115 located at the second end 112, and the first joining member 114 and the second joining member 115 are connected to each other and held on the upper limb of the wearer by the connecting belt 11.

The plurality of alignment correction lines 113 are arranged at adjustable intervals on the wearer's upper limbs, thereby achieving universal design by adapting the connecting belt 11 to users of different body types. Further, the first joining member 114 and the second joining member 115 are arranged so as to be joined to each other to form a ring, so that the connecting unit 1 can be autonomously held on the upper limb of the wearer. Wind. A penetrating groove is provided in the first joining member 114, a hook-and-loop fastener is installed in the second joining member 115, the second joining member 115 passes through the penetrating groove, and the hook-and-loop fastener is attached to the connecting belt. 11 and tie it together. In actual implementation, the first connecting member 114 and the second connecting member 115 may be arranged as a button, magnetic adhesion, adhesive, latch, or rubber band structure to connect each other to the upper limb of the wearer. .

The first positioning groove 12 and the second positioning groove 14 are arranged at intervals symmetrical about the horizontal line L1, and the first positioning unit 13 and the second positioning unit 15 are arranged at intervals symmetrical about the horizontal line L1. are arranged with

Further, the first positioning unit 13 has a first positioning hole 131, a second positioning hole 132, and a third positioning hole 133, and defines a first installation point A1 around the first positioning groove 12. However, the first positioning hole 131, the third positioning hole 132, and the positioning hole 133 are provided so as to surround the first installation point A1. The first positioning hole 131 is located on the horizontal line L1, and the second positioning hole 132 and the third positioning hole 133 are provided vertically along the vertical line L2, and are located on one side of the first positioning hole 131. Located on the side.

The second positioning unit 15 has a fourth positioning hole 151, a fifth positioning hole 152, and a sixth positioning hole 153, and defines a second installation point A2 around the second positioning groove 14, The fourth positioning hole 151, the fifth positioning hole 152, and the sixth positioning hole 153 are provided so as to surround the second installation point A2. The fourth positioning hole 151 is located on the horizontal line L1, and the fifth positioning hole 152 and the sixth positioning hole 153 are provided vertically along the vertical line L2, and are located on one side of the fourth positioning hole 151. positioned. The first installation point A1 and the second installation point A2 are located on the horizontal line L1.

The first positioning groove 12 has a first flange 121 that projects outward along the periphery of the first positioning groove 12 with the first installation point A1 as the center, and the first flange 121 It is installed close to the second positioning hole 132 and the third positioning hole 133. The second positioning groove 14 has a second flange 141 that protrudes outward along the periphery of the second positioning groove 14 with the second installation point A2 as the center, and the second flange 141 It is installed close to the fifth positioning hole 152 and the sixth positioning hole 153.

Referring also to FIGS. 3 and 4, the first sensing module 2 includes a first sensing unit 21 that is separably located in the first positioning groove 12 and located in the first positioning unit 13. There is. The first sensing unit 21 has a first sensing point 211 connected to the first positioning hole 131, a second sensing point 212 connected to the second positioning hole 132, and a third sensing point 212 connected to the third positioning hole 133. and a third sensing point 213 connected thereto.

Here, the first sensing module 2 is used to capture the muscle activity of the biceps. The biceps, also known as the biceps brachii, are located at the front of the upper arm and are made up of two arm muscles. When you bend your elbow, your biceps contract and create a bulge.

The second sensing module 3 is separably located in the second positioning groove 14, and the second sensing module 3 is located in the second positioning unit 15 and held on the wearer's upper limb by one contact cushion unit 6. A sensing unit 31 is provided. The second sensing unit 31 has a fourth sensing point 311 connected to the fourth positioning hole 151, a fifth sensing point 312 connected to the fifth positioning hole 152, and a sixth sensing point 312 connected to the sixth positioning hole 153. A sixth sensing point 313 is connected thereto. The three contact cushions of each contact cushion unit 6 are held in the upper limb of the wearer in combination with the fourth sensing point 311, the fifth sensing point 312, and the sixth sensing point 313 in a triangular shape.

Here, said second sensing module 3 is used to capture the muscle activity of the triceps. The triceps, also known as the triceps brachii, is located at the back of the upper arm and is made up of three pairs of arm muscles. When you extend and twist your arm, your triceps contract.

In this embodiment, the design of the first flange 121 of the first positioning groove 12 and the second flange 141 of the second positioning groove 14 allows the wearer to place the first sensing module 2 in the first positioning groove 12. and install the second sensing module 3 in the alignment foolproof installation of the second positioning groove 14. Furthermore, it assists in holding the contact cushion unit 6 in accurate alignment with the wearer's upper limb.

The first sensing module 2 further includes a first physiological sensing circuit, and the second sensing module 3 further comprises a second physiological sensing circuit. The first and second physiological sensing circuits are connected to the multimedia interactive system 5 via Bluetooth, and transmit the captured physiological sensing data and muscle activity to the outside.

The first sensing module 2 and the second sensing module 3 each include a rigid case for holding the structure, and a switch element for controlling the operation of the first sensing module 2 and the second sensing module 3. Furthermore, each of them is equipped. The rigid case houses other functional devices therein and provides a shield to support and protect structures such as physiological sensing circuitry, sensor circuitry, power supply units, wireless transceivers, etc. Further, a bag for accommodating the first sensing module 2 and the second sensing module 3 therein is installed in the first positioning groove 12 and the second positioning groove 14, and the bag allows the first sensing module 2 and the second sensing module 3 are supported by the first positioning groove 12 and the second positioning groove 14. In actual implementation, the first sensing module 2 and the second sensing module 3 are fixed using hook-and-loop fasteners, but the present invention is not limited thereto.

In embodiments where accurate physiological information needs to be collected, various types of physiological sensor devices can be installed in the first sensing module 2 and the second sensing module 3 to meet the demand. Examples include accelerometers, gyros, motion sensors, proximity sensors, optical sensors, magnetometers, pressure sensors, moisture sensors, position sensors, and position tracking sensors. Sensors can be optical sensors, magnetic sensors, inductive sensors, capacitive sensors, current sensors, electrical resistance sensors, magnetoresistive sensors, infrared sensors, tilt sensors, piezoelectric materials or sensors based on piezoelectricity, blood oxygen concentration You can choose from sensors, heart rate sensors, laser- or ultrasound-based sensors, and electromyogram-type sensors. In some embodiments, physiological sensors may be arranged to measure and sense position and orientation, acceleration, velocity, vibration, or shock along a single or multiple axes.

In actual implementation, the acquired muscle group data is stored in the host device, and the host device is an intelligent health promotion service system (IHPSS) designed as a multimedia interactive system 5 used for muscle rehabilitation. ) is also fine. In some embodiments, the goal of the system is to train muscle groups including the deltoid femoris, biceps, and triceps to fully restore upper extremity health and improve arm swing and elbow By training muscle groups to perform movements such as bending and stretching, the endurance of the upper limb muscles can be effectively increased.

In order to supplement and integrate the user's exercise data and other physiological information (e.g. rehabilitation movements) into the interactive game-type audio-visual content, the multimedia content is represented by map-type stages/level-up challenges to enhance the VR game. By guiding the user on an interactive adventure, it reduces the fatigue of the user's training experience and at the same time increases the motivation to train on their own.

In this embodiment, the operation of the smart health promotion service system is divided into building the user's basic data, setting customized parameters, experiencing gamified rehabilitation, giving user feedback, smart evaluation and recording, etc. It will be done. On the one hand, we promote integrative professional rehabilitation treatment, provide frail elderly with digital services remotely during the prime time of treatment or health promotion period, provide optimized rehabilitation methods, and provide "customized, Achieve the three major service goals of gamification and smartization. Meanwhile, it provides a nostalgic game scene design to reduce users' fatigue, resonate with the elderly, and increase motivation for rehabilitation.

In addition, the condition of each muscle group of the user is examined during the training period, and gait analysis and gait cycle precision division technology is used to evaluate the degree of frailty of rehabilitation patients. Generate or automatically build customized game rehabilitation treatments according to the demands of rehabilitation patients, and configure a high-quality clinical evaluation system. Furthermore, with deep learning and data analysis, the system collaborates with experts to formulate the correct rehabilitation plan for rehabilitation patients, and at the same time transmits training status to family members, allowing rehabilitation treatment to be carried out without the rehabilitation patient leaving home. Make it possible.

The interactive sensory rehabilitation content is designed to perform training movements such as waving the hand and bending and straightening the elbow based on upper limb rehabilitation training movements commonly used in clinical practice. Using a VR trainer style with game expressions, it helps guide rehabilitation patients through rehabilitation training and completes the rehabilitation training course, stimulating the patient's motivation to continue rehabilitation.

In this example, AI deep learning and reinforcement learning (RL) long and short-term memory (LSTM) algorithms are used to evaluate the progress of muscle endurance of rehabilitation patients. The collected data will be transferred to the electronic health system of the service system for analysis, and will be provided to related professionals as a reference for evaluation and rehabilitation treatment, and will be used to create a customized rehabilitation treatment course through the real-time medical sharing system. Realize the prescription.

Based on the rehabilitation needs of rehabilitation patients, we will formulate a suitable rehabilitation treatment course and form an interactive platform for medical sharing system, in which families of rehabilitation patients can understand the patient's daily rehabilitation situation and doctors can uses professional reports and continuous interaction between patients and their families, further increasing rehabilitation motivation and effectiveness.

5, 6 and 7, the expansion unit 4 includes an extension belt 41 separably connected to the connection belt 11, and a first extension belt 41 located at one end of the extension belt 41. an expansion block 42, a second expansion block 43 located at the other end of the extension belt 41, a first fastener unit 44 installed in the first expansion block 42, and a second expansion block 43. The second fastener unit 45 is installed. When the connecting belt 11 is connected to the extension belt 41, the extension belt 41 is located in the vertical line L2, the first fastener unit 44 is connected to one contact cushion unit 6, and the first extension A block 42 is held on the wearer's upper limb, and the second fastener unit 45 is connected to the first sensing unit 21 located in the first positioning groove 12. By connecting the extension belt 41 to the first sensing module 2 located on the connecting belt 11, the muscle activity of the deltoid muscle is captured. Furthermore, a circuit whose signal is connected to the first sensing module 2 is inserted into the extension belt 41 and is used to transmit the myoelectric signal. The first expansion block 42 is positioned at a position approximately two heel widths from the acromion to the upper edge of the extension belt 41. Further, since the connecting belt 11 and the extension belt 41 are made of elastic material, the wearing position in the vertical and horizontal directions can be finely adjusted according to the user's body shape.

The first expansion block 42 is used to capture muscle activity of the deltoid muscle. The deltoid muscle is commonly known as the "deltoid muscle," and it surrounds the shoulder blade, clavicle, and humerus that connect the shoulder.The majority of shoulder and upper arm movements use the deltoid muscle, which strengthens the shoulder and strengthens the shoulder. It is a very important muscle for the composition of the body, responsible for pulling the arm forward, sideways, and backward, allowing the arm to move in multiple directions.

The first expansion block 42, the first installation point A1 of the first positioning groove 12, and the second installation point A2 of the second positioning groove 14 form an isosceles triangle, and the first installation point A1 The distance from the third installation point A3 to the third installation point A3 is equal to the distance from the first installation point A1 to the second installation point A2, and the angles θ1 and θ2 thereof are 45 degrees. When the length of the connecting belt 11 is changed to the maximum value, the angle θ2 becomes 30 degrees. Therefore, the length of the connecting belt 11 makes the angle θ2 in the range of 30 degrees to 45 degrees, and the angle θ becomes 30 degrees. It will be 90 degrees.

The support members such as the connecting belt 11 and the extension belt 41 are made of flexible and tough elastic fabric material, or are made of a breathable material with high compressibility and anti-slip properties. . Alternatively, synthetic fabrics such as antibacterial fabrics or silver fiber fabrics with compatible surface treatments are utilized. Surface treatments include waterproof and water repellent coating treatments, surface friction modification, antibacterial surface treatments, and deodorizing surface treatments. Being soft and tough and with anti-slip properties, frictional and compressive forces can restrict the movement of the connecting belt 11 and the extension belt 41 on the wearer's upper limbs, resulting in uncomfortable friction, misalignment of the device, Alternatively, problems such as positional irregularities are minimized.

Furthermore, a third installation point A3 is defined centering on the first expansion block 42, a fourth installation point A4 is defined around the second expansion block 43, and the first fastener unit 44 is a first fastener 441, a second fastener 442, and a third fastener 443, the first fastener 441, the second fastener 442, and the third fastener 443 are connected to the third installation. It is installed so as to surround point A3. The second fastener unit 45 includes a fourth fastener 451, a fifth fastener 452, and a sixth fastener 453, and the fourth fastener 451, the fifth fastener 452, And the sixth fastener 453 is installed so as to surround the fourth installation point A4. The fourth fastener 451, the fifth fastener 452, and the sixth fastener 453 may be arranged as magnetic adsorption members to achieve the effect of being conveniently detachable from the first sensing unit 21.

Further, the fourth fastener 451 is connected to the first sensing point 211, the fifth fastener 452 is connected to the second sensing point 212, and the sixth fastener 453 is connected to the third sensing point 213. It is connected.

<Second preferred embodiment>
Next, a smart wearable device according to a second preferred embodiment of the present invention is shown in FIGS. 8-9. The second preferred embodiment is substantially the same as the first preferred embodiment, and the same points will not be repeated. Regarding the difference, when the connection belt 11 is connected to the extension belt 41, the extension belt 41 is located on the vertical line L2, and the first fastener 441, the second fastener 442, and the third The fastener 443 rotates 30 degrees to 50 degrees clockwise about the third installation point A3 with respect to the fourth fastener 451, the fifth fastener 452, and the sixth fastener 453. The fourth positioning hole 151, the fifth positioning hole 152, and the sixth positioning hole 153 are arranged around the second installation point A2 as the axis of the first positioning hole 131, the third positioning hole 132, and the positioning hole 133. Rotate 15 to 30 degrees clockwise. As a result, the first positioning unit 13 and the second positioning unit 15 are no longer arranged at intervals symmetrically about the horizontal line L1.

The first installation point A1 is located on the horizontal line L1, the second installation point A2 is located above or below the horizontal line L1, and the angle θ in FIG. 7 is in the range of 85 degrees to 105 degrees. , a height difference occurs between the first positioning unit 13 and the second positioning unit 15.

In summary, the smart wearable device according to the present invention can be configured such that the first expansion block is 42 captures the muscle activity of the deltoid muscle, the first sensing module 2 captures the muscle activity of the biceps muscle, and the second sensing module 3 captures the muscle activity of the triceps muscle, thereby Detect muscle activity in the area. The plurality of alignment correction lines 113 are arranged on the upper limbs of the wearer so that the intervals can be adjusted, thereby achieving a universal design. Also, by installing the first flange 121 and the second flange 141, it provides alignment foolproof installation that guides the wearer to install the first sensing module 2 and the second sensing module 3. do. Furthermore, the physiological sensing data and muscle activity captured by the first and second physiological sensing circuits are transmitted to the outside, and the collected data is analyzed to achieve an integrated effect of the wearable device and information communication. , provide a remote digital service system for sarcopenic, frailty and elderly groups and provide optimized rehabilitation methods. At the same time, it reduces the user's sense of fatigue and increases motivation to continue rehabilitation training for a long period of time, thereby reliably achieving the objectives of the present invention.

The present invention is not limited to the embodiments described above, and various modifications can be made within the scope of the claims, and embodiments obtained by appropriately combining technical means disclosed in different embodiments. are also included within the technical scope of the present invention.

1 Connection unit 11 Connection belt 111 First end 112 Second end 113 Alignment correction line 114 First joining member 115 Second joining member 12 First positioning groove 121 First flange 13 First positioning unit 131 First positioning hole 132 Second Positioning hole 133 Third positioning hole 14 Second positioning groove 141 Second flange 15 Second positioning unit 151 Fourth positioning hole 152 Fifth positioning hole 153 Sixth positioning hole 2 First sensing module 21 First sensing unit 211 First sensing Point 212 Second sensing point 213 Third sensing point 3 Second sensing module 31 Second sensing unit 311 Fourth sensing point 312 Fifth sensing point 313 Sixth sensing point 4 Expansion unit 41 Extension belt 42 First expansion block 43 Second Expansion block 44 First fastener unit 441 First fastener 442 Second fastener 443 Third fastener 45 Second fastener unit 451 Fourth fastener 452 Fifth fastener 453 Sixth fastener L1 Horizontal line L2 Vertical line A1 First installation point A2 Second installation point A3 Third installation point A4 Fourth installation point 5 Multimedia interactive system 6 Contact cushion unit θ angle θ1 angle θ2 angle

Claims (11)

A smart wearable device held on a wearer's upper limb by a plurality of contact cushion units, the smart wearable device comprising:
A connection belt separably held on the upper limb of the wearer, a first positioning groove provided in the connection belt, a first positioning unit provided in the first positioning groove, and the connection belt. A connection unit comprising a second positioning groove installed in the second positioning groove, and a second positioning unit opened in the second positioning groove, wherein the connection belt is located at a first end and opposite to the second positioning groove. a second end, a horizontal line is formed from the first end to the second end, and a vertical line is formed perpendicular to the horizontal line, and the first positioning groove is located at the first end; the second positioning groove includes a connection unit located at the second end;
a first sensing module including a first sensing unit separably located in the first positioning groove and located in the first positioning unit;
a second sensing module separably located in the second positioning groove, comprising a second sensing unit located in the second positioning unit and held on the upper limb of the wearer by one contact cushion unit; ,
an extension belt separably connected to the connection belt; a first expansion block located at one end of the extension belt; a second expansion block located at the other end of the extension belt; An expansion unit configured to include a first fastener unit installed in one expansion block and a second fastener unit installed in the second expansion block, wherein the connection belt extends from the extension block. When connected to a belt, the extension belt is positioned in the vertical line, the first fastener unit is connected to one contact cushion unit, the first extension block is held on the wearer's upper limb, and the and an extension unit connected to the first sensing unit, the second fastener unit being located in the first positioning groove. The first positioning unit has a first positioning hole, a second positioning hole, and a third positioning hole, defines a first installation point around the first positioning groove, and has a first positioning hole, a second positioning hole, and a third positioning hole. A positioning hole is provided to surround the first installation point, the first positioning hole is located on the horizontal line, and the second positioning hole and the third positioning hole are provided above and below along the vertical line. The smart wearable device according to claim 1, wherein the smart wearable device is located on one side of the first positioning hole. The second positioning unit has a fourth positioning hole, a fifth positioning hole, and a sixth positioning hole, defines a second installation point around the second positioning groove, and The smart wearable device according to claim 2, wherein the positioning hole is provided so as to surround the second installation point. The fourth positioning hole is located on the horizontal line, and the fifth positioning hole and the sixth positioning hole are provided vertically along the vertical line and are located on one side of the fourth positioning hole. 4. The smart wearable device according to claim 3. The first positioning groove and the second positioning groove are arranged at intervals symmetrically about the horizontal line, and the first positioning unit and the second positioning unit are arranged at intervals symmetrically about the horizontal line. The smart wearable device according to claim 1, characterized in that: The first positioning groove has a first flange that projects outward along the periphery of the first positioning groove with the first installation point as the center, and the first flange is connected to the second positioning hole and the first flange. The second positioning groove has a second flange that is installed close to the third positioning hole, and that projects outward along the periphery of the second positioning groove with the second installation point as the center. The smart wearable device according to claim 3, wherein the second flange is installed close to the fifth positioning hole and the sixth positioning hole. 5. The connecting belt further comprises a plurality of alignment correction lines located at the second end, each of the alignment correction lines being spaced apart along the vertical line. 1. The smart wearable device according to 1. The connecting belt further includes a first joining member located at the first end and a second joining member located at the second end, and the first and second joining members are connected to each other. The smart wearable device according to claim 1, wherein the connection belt is held on the upper limb of the wearer. The first sensing module further comprises a first physiological sensing circuit, the second sensing module further comprises a second physiological sensing circuit, and the first and second physiological sensing circuits are wirelessly connected to a multimedia interactive system. The smart wearable device according to claim 1. The first sensing unit has a first sensing point connected to the first positioning hole, a second sensing point connected to the second positioning hole, and a third sensing point connected to the third positioning hole. a sensing point, and the second sensing unit has a fourth sensing point connected to the fourth positioning hole, a fifth sensing point connected to the fifth positioning hole, and a sixth positioning point. 4. The smart wearable device of claim 3, further comprising a sixth sensing point connected to the hole. A third installation point is defined around the first expansion block, a fourth installation point is defined around the second expansion block, and the first fastener unit has a first fastener and a second fastener. , a third fastener, the first to third fasteners are installed so as to surround the third installation point, and the second fastener unit has a fourth fastener and a fifth fastener. and a sixth fastener, the fourth to sixth fasteners are installed to surround the fourth installation point, the fourth fastener is connected to the first sensing point, and the fourth fastener is connected to the first sensing point; 11. The smart wearable device of claim 10, wherein a fifth clasp is connected to the second sensing point, and a sixth clasp is connected to the third sensing point.