KR102522966B1 - Smart vr gloves - Google Patents

Abstract

The present invention relates to a smart VR glove. More specifically, it provides a smart VR glove that can be worn on the user's hand in the form of a glove, grabs or moves an object in the virtual reality space, and uses sensors to freely use both hands in the virtual reality space. Virtual reality content can be provided.

Description

Smart VR Gloves {SMART VR GLOVES}

The present invention relates to a smart VR glove. More specifically, it provides a smart VR glove that can be worn on the user's hand in the form of a glove, can hold or move objects in the virtual reality space, and can use both hands freely in the virtual reality space by utilizing sensors.

Virtual Reality (VR) refers to an interface between a human and a computer that makes a computer-implemented environment or situation as if a person is interacting with a real surrounding situation or environment.

Here, it is also called Mixed Reality (MR), which shows a single image by combining Augmented Reality (AR), a technology that overlaps virtual objects on the real world that the user sees.

In virtual reality, augmented reality, and mixed reality, everyday objects and places in a computer environment are performed with information processing technology, and real-time interaction between reality and virtual reality in a three-dimensional space is possible by combining real and virtual images.

In order to experience such virtual reality, the user is equipped with VR glasses and a VR remote control.

Such a conventional VR remote controller takes a gesture to generate input information or presses a specific button of the VR remote controller to input the corresponding gesture or information.

In this case, due to the characteristics of holding the VR remote controller, a specific gesture may not be properly recognized or proper input information may not be generated.

In addition, since the remote controller is gripped by hand, it is difficult for children and the elderly to use the remote controller because it is separated from the hand and damaged or the gripping force is weak.

In order to prevent this, in the conventional registered patent No. 10-2097251 (registered on March 30, 20), a separation prevention device is provided, extending from one side of the controller to wrap around the wrist, and elastically returning when the external force is removed to suit each individual's characteristics. It is fixed to the wrist to prevent the release of the controller from the hand.

However, the conventional invention still does not solve the problem caused by the above-described gripping feature, and these existing devices are difficult to use freely because they must be fixed from the user, and are very sensitive to elements that interfere with the use of the sensor. be sensitive.

Therefore. Wearable smart device or wearable computer, which is emerging recently, is grafted with ubiquitous computing technology so that the computer can be worn like clothes or gloves, making the computer a part of the human body and making it more convenient in the virtual reality space. Development of an input device capable of moving a hand or inputting data is required.

KR 10-2097251

An object of the present invention is to improve the recognition rate and enable a user to take a wide range of gestures in a virtual reality space through a wearable smart device in the form of a glove equipped with different types of sensors.

In order to achieve the above object, the smart VR glove according to the present invention includes a VR glove that can be mounted on a user's hand; a virtual reality device providing virtual reality images and audio to the user; and a plurality of sensor units for sensing the user's movement, blood pressure, body temperature, stress index, muscle tone, skin conductance, body moisture, heart rate, and user's bio-signals.

In addition, the VR glove according to the present invention, the flex sensor portion is installed to correspond to the user's finger; a gyro sensor unit installed on the user's index finger; a communication module unit capable of communicating with an external device; a memory unit for storing an input value of the sensor unit; and a processor unit executing the input values stored in the memory.

In addition, the processor unit according to the present invention determines an input signal through the input values generated from the flex sensor unit and the gyro sensor unit, generates an output signal according to a result of the determination based on the input signal, and It is transmitted to the external device through the communication module unit.

In addition, the virtual reality device according to the present invention provides customized content to the user through the virtual reality device based on the biosignal of the user obtained from the VR glove.

In addition, the VR glove and the virtual reality device according to the present invention may be combined with a computer and recorded on a computer-readable recording medium.

According to the smart VR glove of the present invention, a virtual reality device can be provided using the wearable VR glove, so that the user can use virtual reality through various gestures.

In addition, unlike conventional input devices, it can be worn on the user's hand and made in the form of a glove to maximize portability.

In addition, the recognition rate may be increased by accurately detecting an input using a gyro sensor.

In addition, there is an advantage in providing beneficial content to the user by providing customized content to the user and providing feedback information including changes and improvements in the user's biosignal.

Figure 1 shows the prior art.
2 shows a wearable type smart glove of the present invention.
Figure 3 is shown to explain the linkage with wearable gloves, VR devices and external devices.
4 is a diagram to explain an operation of recognizing data.
5 is shown to explain the linkage between the wearable glove and the VR device.
6 illustrates a configuration for providing customized information to a user.

Hereinafter, embodiments of the present invention will be described in detail so that those skilled in the art can easily implement the present invention. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein.

The definitions of terms used below are as follows. A "module" means a unit that processes at least one function or operation, and may be implemented as hardware or software, or a combination of hardware and software.

In addition, terms such as "..sensor" and "..unit" are general terms that are widely used in consideration of functions, but may vary depending on technicians working in the field or the emergence of new technologies. In addition, in certain cases, there are arbitrarily selected terms, and in this case, their meanings will be described in detail in the description of the invention.

The smart VR glove 100 according to the present invention may be manufactured in the form of a pair of gloves. The smart VR glove 100 is a device that is worn on the user's hand and performs input in virtual reality, and can replace the function of a controller (controller, input device) used in VR-based virtual reality of a conventional VR remote control (controller). can

In detail, as shown in FIG. 2, the smart VR glove 100 according to the present invention is made of a glove type.

In addition, it can be used by attaching the sensor unit to the finger of a glove that is detachable from the user's (human) hand, and the type of sensor unit includes the haptic sensor unit 101, the flex sensor unit 103, and the gyro sensor unit 102. can

All sensor units can provide power through various electrical configurations such as wiring circuits, integrated circuits, and printed circuit boards (PCBs) through ground (GND) and power supply wiring units.

Here, the sensor unit is interlocked with the control unit 110, and MCU, CPU, ASIC (application specific integrated circuits), DSP (digital signal processors), DSPD (digital signal processing devices), PLD (programmable logic devices) that will drive the entire system , field programmable gate arrays (FPGAs), micro-controllers, microprocessors, and other units for performing system operation.

First, the haptic sensor unit 101 is configured to generate a periodic vibration (drive) signal based on a tactile sensation simulated in virtual reality based on a touch input, and provides a user with a tactile sensation, texture, and You can feel the texture of the spatial pattern. A detailed description will be given later.

Next, in the present invention, the flex sensor unit 103 may be used to measure the bending of the finger and the change of the finger according to the degree of bending as data.

The flex sensor unit 103 measures the resistance value according to the bending of the finger, and is a sensor equipped with a variable resistor formed in a form capable of stretching and shrinking. A detailed description of the location and structure will be described later.

In addition, a gyro sensor unit 102 including a 6-axis acceleration and gyro sensor is included to recognize and measure the entire motion (gesture) of the VR glove 100. Here, a geomagnetic (magnetic field) sensor that may be included in the gyro sensor unit 102 is not included because the absolute position of the hand is not required.

The value of the user's motion (gesture) may be obtained from the 3-axis angular velocity and the 3-axis inclination values included in the gyro sensor unit 102 . A detailed description will be given later.

The above-described sensor units undergo processing in the above-described MCU or CPU, and the measurement value and motion data for the degree of change of the finger are processed using the flex sensor unit 103 and the gyro sensor unit 102, and processing Based on the obtained value, a command signal or output signal is selectively included in the memory unit 112, and when a command signal is generated, the corresponding command signal is converted into an output signal, and the user receives a virtual signal using the vibration of the haptic sensor unit 101. It can give a feeling of touching an object in reality, and can display information or customized content desired by the user on the external device 300 through an output signal.

Referring to FIG. 2, the sensor unit of the smart VR glove 100 will be described in detail. First, the smart VR glove 100 will include a plurality of haptic sensor units 101 installed on the distal end of each of the user's ten fingers and the entire palm. can Here, the location and number of the haptic sensor units 101 may be adjusted by an operator so that a high level of tactile sensation can be felt.

In detail, the haptic sensor unit 101 is a sensor capable of controlling a device using a tactile sense, and may give a feeling of actually touching a specific object when touching or handling an electronic device.

In addition, it is possible to implement a feeling of attaching or detaching the wearable device by touch.

Due to this, the user can know whether the smart VR glove 100 is operating, and the controller 110 can determine whether the user is wearing the smart VR glove 100 or not.

Here, the haptic sensor unit 101 can create various vibration patterns using a small vibration motor, and gives a feeling of touching a ball game, sports, and various objects, and delivers virtual tactile sensations by applying these stimuli to human skin. can

In addition, the haptic sensor unit 101 may be implemented with software, a tactile effect library, and programming interaction for association with various application programs.

Next, the smart VR glove 100 may include a flex sensor unit 103 installed to correspond to the first to third joints of the user's finger to measure the degree of bending of the user's finger. In addition, the flex sensor unit 103 may be attached to the glove only at both ends and in the middle so as not to interfere with the user's movement.

Also, the flex sensor unit 103 may measure bending information of the user's finger from a resistance value that changes according to the degree of bending of the user's finger. The flex sensor unit 103 may be formed of a flexible element and may include a bendable variable resistance measuring element detachably attached to the terminal of the socket in a stretch form.

In addition, the flex sensor unit 103 has an advantage in that it can be easily replaced in the VR glove 100 in the form of a glove because it is made in a form that is easy to attach and detach.

Next, the gyro sensor unit 102 may be installed to correspond to the user's index finger. However, according to the user's judgment, the gyro sensor unit 102 may be moved to and positioned with the finger having the widest input range.

Also, the gyro sensor unit 102 may measure direction information of the user's hand. Here, the gyro sensor unit 102 may include an acceleration sensor for measuring acceleration and a geomagnetic sensor for measuring the direction of geomagnetism. A measurement value of the gyro sensor unit 102 may be provided to an inertial measurement unit (IMU). The inertial measurement device may be provided in the form of an integrated unit consisting of a total of three sensors: an accelerometer capable of measuring movement inertia, a gyrometer capable of measuring rotational inertia, and a magnetic field capable of measuring azimuth. Information on six axes, that is, pitch, roll, yaw, and acceleration, can be obtained using the measured values of the gyro and magnetic field. Based on the foregoing, measurements of magnetic fields may not be included.

The data sensing process of the smart VR glove 100 according to the present invention will be described.

First, the smart VR glove 100 determines the input signal input to the virtual reality from the first data sensed by the flex sensor unit 103, and determines the degree of bending of the user's finger obtained from the flex sensor unit 103. A position where an input signal is detected in virtual reality is determined from the first data. Here, an output signal is generated from the third data transmitted to the haptic sensor unit 101 based on the result of determining the position of the input signal generated from the second data for the 6-axis values obtained from the gyro sensor unit 102, , the output signal can be transmitted to an external device through the communication module.

Here, the external device 300 is capable of displaying data received from the outside as shown in FIG. 3, and may include a smart phone, a PDA, a tablet PC, and all information and communication devices.

Due to this, the smart VR glove 100 is difficult to obtain precise data due to disturbance and noise, problems in grasping, which are problems of devices called VR controllers and VR remote controllers used in existing virtual reality experiences, and the freedom of fingers. It has the advantage of being able to solve inaccurate data generated by improper movements while wearing it in a wearable form.

In summary, the smart VR keyboard can recognize hand motions and bio signals using various sensors, and in the present invention, the user's Hand motions, that is, gestures are recognized, and based on the recognized hand motions, hand motions that the user wants to input are set as output values (output signals) and transmitted to an external device. However, the type of sensor is not limited, and various sensors may be included according to the intention of the implementer.

However, the data sensed to implement the present invention may vary according to the user's age, gender, and physical condition. Therefore, the practitioners practicing the present invention, according to the statistics of the experiment results measuring various populations that can use the smart VR glove 100 of the present invention for each age, gender, and physical condition of the user, each age, gender, and physical condition A statistical value most suitable for a user having a condition may be determined, and accordingly, a setting value according to the user's age, gender, and physical condition may be set. For example, a statistical value of a population is preset in a set value, and when user information is selectively input, the preset statistical value of a population can be used based on the received user information value. In summary, the population value according to age, age, and gender is stored in advance with a preset setting, and when user information, for example, a man in his 20s is entered, a preset value for information about a man in his 20s can be used will be.

As a result, error values for different age, gender, and physical conditions for each user are reduced, and reliable data can be provided.

Referring to FIG. 3 , the smart VR glove 100 according to the present invention is linked with a virtual reality device 200 and an external device 300 that display virtual reality to a user.

Here, the virtual reality device 200 may include smart glasses, smart goggles, and the like. For example, by displaying in the user's field of view a complex virtual reality environment in which a real image environment collected by a user wearing smart glasses and a virtual area environment based on virtual reality are fused, By converting the location image into a three-dimensional 3D composite image, it can be delivered to the user more effectively.

In addition, the virtual reality device 200 may further include a plurality of sensor modules capable of measuring the user's bio-signals, such as motion, respiration, body temperature, and heart rate.

Interworking is performed by the control unit 110, and referring to FIGS. 2 and 4, the control unit 110 may include a processor unit 111, a memory unit 112, and a communication module unit 113.

First, the processor unit 111 controls the overall operation of each sensor unit. The processor unit 111 processes the input signals or output signals, data, and sensing values of the aforementioned components, or drives the application program stored in the memory unit 112 based on the aforementioned signals, thereby providing information and functions suitable for the user. and provide or process content.

Here, the memory unit 112 is based on the hardware configuration and can store data or commands to operate the smart VR glove 100 and external device 300 of the present invention based on application programs, applications, and data values. there is.

The memory unit 112 may have various storage types such as RAM, ROM, EPROM, flash memory, and hard memory. and web storage form.

In addition, the processor unit 111 may interwork with the external device 300 through the communication module unit 113 of the control unit 110, such as Bluetooth, infrared communication, wireless communication, Wi-Fi communication, NFC, Zigbee, and UWB. , RFID, VHF, and UHF technologies can be used to interlock with the external device 300 and display.

Here, the display method may be a liquid crystal display, a thin film transistor liquid crystal display, an organic light emitting diode, a flexible display, a 3D display, an electronic ink display, and various types of display devices.

Therefore, the smart VR glove 100, the virtual reality device 200, and the external device 300 may interoperate, and due to such interworking, various interfaces and contents may be provided to the user.

Content that can be provided according to the present invention will be described with reference to FIGS. 5 and 6 .

First, referring to FIG. 5 , the virtual reality device 200 according to the present invention may display a user's character and a user's hand in interworking with the virtual reality device 200 . Here, the user's character and hand may be modified according to the changing biosignal.

In FIG. 5, when the user mounts the VR glove 100 on the hand, the virtual reality device 200 displays the virtual hand that changes according to the movement of the user's hand on the virtual reality device 200 and provides it to the user. .

Next, content previously stored in the virtual reality device 200 is provided to the user. For example, it can include grabbing a hammer and driving a nail, throwing a baseball, and various other items.

When the content is provided, the user performs the provided content while wearing the smart VR glove 100 .

Unlike the existing contents that cannot control all of the fingers, the provided contents can be freely moved and implemented various contents due to the smart VR glove 100 of the present invention, in which the fingers are free.

Therefore, the user can experience a wide range of virtual reality, and it is possible to experience realistic and intuitive virtual reality by solving problems of inaccuracy and heterogeneity experienced in existing virtual reality experiences.

Next, with reference to FIG. 6 , provision of various contents according to user's body information will be described.

The smart VR glove 100 according to the present invention provides various contents according to the user's body information, such as the user's heart rate, blood pressure, body temperature, brain wave, heart rate variability, muscle tone, skin conductance, respiratory rate, and blood volume pulse (BVP: Blood Volume Pulse) and a plurality of sensors capable of measuring body temperature stress index, body water content, blood sugar, and the like may be further included.

Here, various contents may include fitness contents, vitamin recommendation contents, lifestyle improvement contents, medical information contents, and sense of balance contents according to the user's physical condition information, disease information, and health information. There are no limits.

For example, if five numbers, for example, 4, 56, 67, 34, and 58 are displayed on the virtual reality device 200 for about 10 seconds through a memory test, the user remembers them for about 10 seconds. Based on this, if you lightly touch the previous 5 numbers among the 10 numbers displayed later in the virtual reality space with the hand wearing the smart VR glove 100, the result value is compared with the previous values of users of the same gender and age. , Based on this, the user is notified of the body information value considering gender and age. In other words, a result value may be compared with a population suitable for gender and age, and displayed in the external device 300 or the virtual reality device 200 in a rank format.

In addition, a plurality of data can be extracted through various tests, converted into data, and customized improved contents can be provided to users through artificial intelligence deep learning.

Through this, the user can receive customized content according to body information or bio-signals rather than simply experiencing virtual reality, so there is an advantage in improving health and experiencing various experiences.

In addition, since the smart VR glove 100 of the present invention is exposed to the outside and used, there are problems with ambient dust caused by static electricity and sensor malfunction due to static electricity, which may interfere with normal operation.

Therefore, a coating layer may be formed on the surface of the smart VR glove 100.

The coating layer is characterized by excellent dust adhesion prevention and static electricity generation prevention effects.

Therefore, the coating layer of the present invention is an antistatic layer, and can prevent the adhesion of dust by preventing generation of static electricity.

More specifically, the coating composition forming the coating layer may include an organic solvent, a fluororesin, a conductive filler, graphite, a sweet tree extract, and a sage extract.

The above fluororesin is a general term for synthetic resins obtained by polymerizing olefins containing fluorine (fluorine). It is characterized by excellent heat resistance and chemical resistance, and a small coefficient of friction. Specifically, it has high durability and electrical insulation to withstand chemicals, has the lowest coefficient of friction on the surface of existing materials, and is used as an engineering plastic for stable incombustibility even at high temperatures. Compared to general plastics, it has excellent heat resistance, low temperature resistance, electrical insulation, and high frequency characteristics, and also has non-adhesive and low friction characteristics. Because of the above excellent properties, fluororesins are applied in a wide variety of fields ranging from chemical industry, electrical and electronic industry, mechanical industry, as well as space development or aviation industry to household products.

The fluororesin is polytetrafluoroethylene (PTFE), tetrafluoroethylene hexafluoropropylene copolymer (Tetrafluoroethylene Hexafluoropropylene copolymer, FEP), ethylene tetrafluoroethylene copolymer (ETFE), perfluoropolyether ( It may be selected from the group consisting of perfluoropolyether (PFPA) and perfluoroalkoxy polymer (PFA), but is not limited thereto.

The conductive filler may be selected from the group consisting of silica, alumina, and mixtures thereof, preferably alumina, but is not limited to the above examples. The particle diameter of the conductive filler is 30 to 50 μm, but is not limited to the above example. The conductive filler may exhibit electrical conductivity.

The graphite is included in a small amount, so that the antistatic effect in the coating layer can be continuously maintained. Considering that graphite is an expensive conductive filler, a small amount is included in the coating layer in the present invention, so that a continuous antistatic effect can be maintained.

The sweet tree (Raphiolepis indica var. umbellata (Thunb.) Ohashi) is an evergreen shrub growing at the foot of a coastal mountain, reaching a height of 2 to 4 m and has twigs. Leaves grow alternately, but seem to grow at the ends of branches, are long oval or obovate, obtuse, and have dull sawtooth on the edge. Flowers are white and run in panicle in April to June. The fruit is a pome, round and black when ripe.

The fruit of the sweet tree has the effect of dilating blood vessels and improving blood flow, so it is used for heart diseases such as irregular heartbeat, high blood pressure, and chest pain.

The nangin (Persicaria senticosa (Meisn.) H. Gross ex Nakai ) is an annual vine plant that grows in the field and reaches a length of 1 to 2 m, the stem is square, reddish and thorny. Leaves are alternate, triangular, sharp-headed, cordate, with hairs on both sides. Flowers are bisexual, hanging round at the end of branches in July or August, and have glandular hairs on the peduncle. Fruits are achene, black, and covered with calyx. The outpost is collected in summer and dried in the sun.

The organic solvent may be selected from the group consisting of ethanol, methanol, butanol, hexane, propane, toluene, phenol, and mixtures thereof.

The coating composition is based on 100 parts by weight of an organic solvent, 40 to 80 parts by weight of fluorine resin, 30 to 50 parts by weight of conductive filler, 5 to 10 parts by weight of graphite, 1 to 5 parts by weight of Sacred Tree extract, and 1 to 5 parts by weight of ginseng extract wealth may be included.

In the case of the above range, the antistatic effect is maximized due to the synergistic effect of the interaction of each component, so that the dust adhesion prevention effect and the generation of static electricity can be improved. However, if it is out of the above range, the synergistic effect is rapidly reduced or almost absent.

manufacturing example

Surface coating layer of the smart VR glove 100

1. Preparation of natural extract constituting the coating layer

In the same way as the manufacturing method of the natural extracts constituting the deodorizing material, peppermint extract (ME), dogwood extract (LE), and suricho extract (SE), extracts of sweet tree extract (RE) and ginseng extract (PE) were prepared. .

2. Preparation of coating composition

A coating composition was prepared by mixing toluene and phenol in an organic solvent mixed at a weight ratio of 1: 1 with a fluorine resin, a conductive filler, graphite, and an extract (RE) and an extract (PE) as shown in Table 1 below.

C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 organic solvent 100 100 100 100 100 100 100 100 100 100 100 100 100 ETFE 20 30 40 60 80 100 60 60 60 60 60 60 60 alumina 10 20 30 40 50 60 40 40 40 40 40 40 40 graphite One 3 5 7 10 15 7 7 7 7 7 7 7 RE - - - - - - 3 - 0.7 One 3 5 7 PE - - - - - - - 3 0.7 One 3 5 7

(Unit: parts by weight) The alumina has a particle diameter of 30 to 50 μm.

3. Preparation of coating layer

After applying the coating composition of C1 to C13 to a material of the same material as the surface of the smart VR glove, it was cured to form a coating layer.

Experimental Example 1

Antistatic effect test

Surface electrical resistance of the coating layer formed with the coating composition of C1 to C13 on one surface of the touch screen display was measured using a Resistance Meter SIMCO ST-4 (25° C., 50% relative humidity).

As a comparative example, the surface electrical resistance of the display on which the coating layer was not formed was also measured, and the results are shown in Table 2 below.

surface electrical resistance
(Ω/cm ² ) comparative example 7.4×10 ¹¹ to 1.6×10 ¹² C1 7.5×10 ⁹ to 3.4×10 ¹⁰ C2 6.4×10 ⁹ to 1.4×10 ¹⁰ C3 7.2×10 ⁸ to 6.1×10 ⁹ C4 4.4×10 ⁷ to 2.1×10 ⁸ C5 6.5×10 ⁷ to 4.5×10 ⁸ C6 1.4×10 ⁹ to 1.6×10 ¹⁰ C7 7.3×10 ⁹ to 2.4×10 ¹⁰ C8 7.7×10 ⁹ to 5.8×10 ¹⁰ C9 6.5×10 ⁹ to 8.1×10 ¹⁰ C10 3.4×10 ⁶ to 5.5×10 ⁷ C11 4.0×10 ⁵ to 2.8×10 ⁶ C12 4.1×10 ⁶ to 2.1×10 ⁷ C13 1.1×10 ⁹ to 5.8×10 ¹⁰

According to Table 2, since the surface electrical resistance of C1 to C13 is lower than that of the comparative example in which the coating layer is not formed, it can be confirmed that the electrical conductivity is excellent and the excellent antistatic effect is exhibited. In addition, the coating composition Each composition including 40 to 80 parts by weight of fluorine resin, 30 to 50 parts by weight of conductive filler, 5 to 10 graphite, 1 to 5 parts by weight of Sacred Tree extract, and 1 to 5 parts by weight of ronin extract with respect to 100 parts by weight of organic solvent It can be seen that the antistatic synergistic effect due to the interaction of the components is excellent, and the dust adhesion prevention effect is excellent.

Steps of a method or algorithm described in connection with an embodiment of the present invention may be implemented directly in hardware, implemented in a software module executed by hardware, or implemented by a combination thereof. A software module may include random access memory (RAM), read only memory (ROM), erasable programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), flash memory, hard disk, removable disk, CD-ROM, or It may reside in any form of computer readable recording medium well known in the art to which the present invention pertains.

Components of the present invention may be implemented as a program (or application) to be executed in combination with a computer, which is hardware, and stored in a medium. Components of the present invention may be implemented as software programming or software elements, and similarly, embodiments may include various algorithms implemented as data structures, processes, routines, or combinations of other programming constructs, such as C, C++ , Java (Java), can be implemented in a programming or scripting language such as assembler (assembler). Functional aspects may be implemented in an algorithm running on one or more processors.

Although the preferred embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements of those skilled in the art using the basic concept of the present invention defined in the following claims are also made according to the present invention. falls within the scope of the rights of

100: VR glove, 200: virtual reality device,
101: haptic sensor unit, 300: external device.
102: gyro sensor unit,
103: flex sensor unit,
110: control unit,
111: processor unit,
112: memory unit,
113: communication module unit,

Claims (5)

VR gloves that can be worn on the user's hand;
a virtual reality device providing virtual reality images and audio to the user; and
A plurality of sensor units for sensing the user's movement, blood pressure, body temperature, stress index, muscle tone, skin conductance, body moisture, heart rate, and user's bio-signals;
The VR glove,
a flex sensor unit installed to correspond to the user's finger;
a gyro sensor unit installed on the user's index finger;
a communication module unit capable of communicating with an external device;
a memory unit for storing an input value of the sensor unit; and
A processor unit executing the input value stored in the memory; includes,
The processor unit,
determining an input signal through the input values generated from the flex sensor unit and the gyro sensor unit;
Generating an output signal according to a result of the determination based on the input signal;
Transmitting the data value sensed by the sensor unit to the external device through the communication module unit;
The virtual reality device,
Providing customized content to the user through the virtual reality device based on the biosignal of the user obtained from the VR glove;
A haptic sensor unit installed on the distal end of the user's finger and the entire palm of the user;
The haptic sensor unit may create a plurality of vibration patterns using a vibration motor, and transmit virtual tactile sensations by applying the vibration patterns to human skin;
Characterized in that a coating layer is formed on the surface of the VR glove,
The coating layer is formed using a coating composition, and is characterized in that it exhibits an antistatic effect,
The coating composition is based on 100 parts by weight of an organic solvent, 40 to 80 parts by weight of a fluorine resin, 30 to 50 parts by weight of a conductive filler, 5 to 10 parts by weight of graphite, 1 to 5 parts by weight of a tree extract, and 1 to 5 parts by weight of a ginseng extract to call including
Smart VR Gloves.
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