KR101237595B1 - Smart jumping rope and excercise gaming method and system using the same - Google Patents

Abstract

The smart rope skipping rope according to the present invention is a rotational speed measuring unit for generating a pulse for every 2π / n (n = 2 natural number) revolutions while rotating in synchronization with the rotation of the rope connecting shaft, and a rope skipping rope based on sampling the pulse The control unit may measure the instantaneous rotational speed of the wireless communication unit for transmitting the information about the instantaneous rotational speed to the outside. The rotational speed measuring unit rotates in synchronization with the rotation of the rope connecting shaft, and the rotating slot plate having slots formed thereon to allow the light of the light emitting element to pass every 2π / n rotation, and the light of the light emitting element passing through the slot. When received, it may include a light receiving element for generating a pulse.

Description

SMART JUMPING ROPE AND EXCERCISE GAMING METHOD AND SYSTEM USING THE SAME}

The present invention relates to an athletic game, and more particularly, to a method and system for driving an athletic game using smart rope skipping.

It is a fact that most people know that constant exercise is necessary to stay healthy, but most modern people do not exercise enough for a variety of reasons. One solution to these shortcomings is that fitness centers, which offer a wide range of fitness equipment and exercise venues to improve access to exercise, are located throughout the country, and can be exercised anywhere and anytime. There are many personal exercise equipment that can be introduced.

Jumping can be done alone, doesn't take up much space, and doesn't require any special skills or athleticism.

As rope skipping exercise is popular, various rope skipping mechanisms have been developed. For example, products that notify the user of the amount of exercise or calorie based on the number and time of skipping by measuring the number of revolutions or the cycle of rotation have been proposed.

However, despite these advances, rope skipping is still a monotonous and untrained exercise, and as a result, the exercise effect is not great.

The problem to be solved by the present invention is to provide a smart jump rope that can measure not only the number of revolutions or rotation periods but also the instantaneous rotation speed and its changes, and an exercise game method and system that can be used by several people.

Smart rope skipping according to an aspect of the present invention,

In the housing of the handle body,

A rope connecting shaft coupled to a rope skipping rope to rotate along the movement of the rope skipping rope;

A rotational speed measuring unit generating a pulse for every 2π / n (where n ≧ 2) rotations while rotating in synchronization with the rotation of the rope connecting shaft;

A controller for measuring the instantaneous rotational speed of the rope skipping rope based on sampling the pulses; And

It may include a wireless communication unit for transmitting the information on the instantaneous rotation speed to the outside wirelessly.

According to one embodiment, the rotation speed measuring unit,

A fixed light emitting device;

A rotating slot plate configured to rotate in synchronization with the rotation of the rope connecting shaft, wherein slots are formed to allow light of the light emitting element to pass every 2π / n rotation; And

It may include a light receiving device for generating the pulse when the light of the light emitting device passing through the slot is received.

According to one embodiment, the rotation speed measuring unit,

Fixed k light emitting elements;

A rotating slot plate capable of rotating in synchronization with the rotation of the rope connecting shaft, wherein m slots are formed to allow light of one of the light emitting elements to pass every 2π / n rotations; And

And k light-receiving elements that generate the pulse when light of one of the light-emitting elements that has passed through the slot is received,

k and m may be k * m = n and natural numbers primed with each other.

According to one embodiment, the rotation speed measuring unit,

A rotating magnetic plate capable of rotating in synchronization with the rotation of the rope connecting shaft, the magnetic poles being alternately formed every 2π / n angles; And

It may include a Hall effect element for generating the pulse by the Hall effect when the magnetic poles pass while rotating.

According to one embodiment, the rotation speed measuring unit,

A rotating magnetic plate capable of rotating in synchronization with the rotation of the rope connecting shaft, the magnetic poles being alternately formed every 2π / m angle; And

K Hall effect elements that generate the pulse by Hall effect as the magnetic poles pass through it,

k and m are k * m = n and natural numbers primed with each other, and m may be even.

According to one embodiment, the control unit operates to measure the rotational speed of the rope connecting shaft by counting the pulse,

The wireless communication unit may operate to wirelessly transmit information about the rotation speed to the outside.

Smart jump rope for exercise game according to another aspect of the present invention,

A smart jump rope for exercise games that delivers exercise intensity information to a server of an exercise game system that drives an exercise game that is implemented to move a game object based on a player's exercise intensity.

A rotational speed measuring unit which generates a pulse for every 2π / n (where n ≧ 2) rotations while rotating in synchronization with the rotation of the rope connecting shaft;

A controller for measuring the instantaneous rotational speed of the rope skipping rope based on sampling the pulses; And

It may include a wireless communication unit for transmitting the information on the instantaneous rotational speed to the server as the exercise intensity information.

According to one embodiment, the rotation speed measuring unit,

A fixed light emitting device;

A rotating slot plate configured to rotate in synchronization with the rotation of the rope connecting shaft, wherein slots are formed to allow light of the light emitting element to pass every 2π / n rotation; And

It may include a light receiving device for generating the pulse when the light of the light emitting device passing through the slot is received.

According to one embodiment, the rotation speed measuring unit,

A rotating magnetic plate capable of rotating in synchronization with the rotation of the rope connecting shaft, the magnetic poles being alternately formed every 2π / n angles; And

It may include a Hall effect element for generating the pulse by the Hall effect when the magnetic poles pass while rotating.

According to one embodiment, the control unit operates to measure the rotational speed of the rope connecting shaft by counting the pulse,

The wireless communication unit may operate to wirelessly transmit information about the rotation speed to the outside.

According to one embodiment, the smart rope skipping for the exercise game,

A user input interface configured to receive a user input related to driving the exercise game; And

The tactile feedback unit may further include a tactile feedback unit which transmits, to the user, a response to a user's input or information on a progress of the athletic game when the athletic game is driven.

Jump rope exercise game system according to another aspect of the present invention,

Smart rope skipping for transmitting, via a network, exercise intensity information quantifying a player's exercise intensity based on the instantaneous rotational speed of the rope skipping rope; And

It may include a game driving server for receiving the exercise intensity information of each player from the smart rope skipping over the network, and drives the exercise game based on the exercise intensity information.

According to one embodiment,

The game driving server is operative to drive an athletic game by determining a movement of a game object to be displayed on the game screen based on the exercise intensity information,

The game screen may be expressed to recognize that the movement of the game object is affected by adjusting the exercise intensity performed by the players.

According to one embodiment, the smart rope skipping

A rotational speed measuring unit which generates a pulse for every 2π / n (where n ≧ 2) rotations while rotating in synchronization with the rotation of the rope connecting shaft;

A controller for measuring the instantaneous rotational speed of the rope skipping rope based on sampling the pulses; And

It may include a wireless communication unit for transmitting the information on the instantaneous rotation speed to the outside wirelessly.

Jump rope motion game driving method according to another aspect of the present invention,

Receiving, via a network, exercise intensity information quantifying the exercise intensity of the player based on the instantaneous rotational speed of the smart jump rope;

 Determining a movement of a game object to be displayed on a game screen based on the exercise intensity information; And

Generating the game screen by reflecting the movement of the determined game object,

The game screen may be expressed to recognize that the movement of the game object is affected by adjusting the exercise intensity performed by the players.

In the recording medium according to an aspect of the present invention, a program for implementing an exercise game driving method according to embodiments of the present invention on a computer may be recorded.

Smart rope skipping according to embodiments of the present invention can measure the instantaneous rotational speed, it can be immediately recognized as a change in the rotational speed when the user adjusts the rope skipping speed.

For example, in the case of a jump rope exercise in an outdoor vacant lot, the user adjusts the rotational speed as instructed by the smart jump rope of the present invention, so that the user can jump rope exercise as a professional trainer instructs.

Furthermore, the exercise game method and system using smart rope skipping according to embodiments of the present invention eliminates the boredom that a user feels when exercising through an exercise game in which a user moves a game object based on the amount of exercise and the instantaneous exercise intensity obtained through smart rope skipping. Can be. For example, if an athletic game is designed to require momentum or momentary workout intensity based on a scenario specified by the user, the user can do a rope skipping exercise as directed by a professional trainer, or the exercise game is a user's momentum or momentary workout. If the game object is designed to actively move the game object according to the intensity to achieve the specified goal, the user can enjoy the exercise better and knowingly better than the exercise of jumping rope alone.

In addition, the exercise game method and system using the smart rope skipping according to the embodiments of the present invention is connected through a network to induce a plurality of users to use the smart rope skipping to competitively or cooperatively move the game object to achieve the goal, Originally, it is common to do rope skipping exercise, which is usually done alone, so that a large number of users who are remote from each other can have fun together and improve the exercise effect at the same time.

1 is a conceptual diagram conceptually illustrating a smart jump rope according to an embodiment of the present invention.
2A, 2B, 2C, and 2D are conceptual views illustrating rotation speed measuring units of a smart jump rope according to an embodiment of the present invention.
3 is a conceptual diagram illustrating a skipping rope game system according to an embodiment of the present invention.
4 is a flowchart illustrating a jump rope exercise game method according to an embodiment of the present invention.

For the embodiments of the invention disclosed herein, specific structural and functional descriptions are set forth for the purpose of describing an embodiment of the invention only, and it is to be understood that the embodiments of the invention may be practiced in various forms, The present invention should not be construed as limited to the embodiments described in Figs.

Hereinafter, with reference to the accompanying drawings, it will be described in detail a preferred embodiment of the present invention. The same reference numerals are used for the same constituent elements in the drawings and redundant explanations for the same constituent elements are omitted.

In the present invention, the rotation speed may mean a change in rotation angle per unit time, that is, rotation angle speed.

1 is a conceptual diagram conceptually illustrating a smart jump rope according to an embodiment of the present invention.

Referring to FIG. 1, the smart jump rope 10 includes a rope connecting shaft 11, a rotation speed measuring unit 12, a control unit 13, a wireless communication unit 14, and a power supply unit 15 in a housing of a handle main body. In some embodiments, the electronic device may further include a user input interface 16 or a tactile feedback unit 17.

Rope connecting shaft 11 is coupled to the rope skipping rope (11a) is rotated in accordance with the movement of the rope skipping rope (11a).

The rotation speed measuring unit 12 may generate pulses at every rotation of 2π / n (the natural number of n ≧ 2) while rotating in synchronization with the rotation of the rope connecting shaft 11.

For example, when n = 2, a pulse is generated in the rotational speed measuring unit 12 every 1/2 rotation of the rotation angle π, that is, the rope connecting shaft 11. For example, if n = 72, a pulse is generated every time the rope connecting shaft 11 rotates by the rotation angle π / 36, that is, 1/72 rotation or 5 °, so that during one rotation of the rope connecting shaft 11 72 pulses are generated.

The controller 13 may measure the instantaneous rotational speed of the rope skipping rope based on the information obtained by sampling the pulse. For example, the controller 13 may measure the rotational speed as a change in the number of pulse samples sampled every 100 ms, or pulse samples sampled for a predetermined time before the discrete determination time point. The rotational speed can also be measured as a change in the number of holes. Further, for example, the controller 13 may measure the rotational speed according to the sampling time interval of successive pulses.

Conventionally, a large number of revolution measuring jumpers have been developed, and since they all use only revolutions or measure rotation speeds with a change in revolutions for a relatively long time, even if the player changes the rotational strength of the rope momentarily, Immediately there will be a slight delay before such a change is reflected in the rotational speed measurement.

Therefore, when the secondary processing is performed based on the rotation speed value measured in the conventional rotation speed measurement rope skipping error is bound to occur.

On the other hand, the rotational speed measuring unit 12 of the smart jump rope 10 of the present invention measures the rotational speed of the rope, more precisely, the rotational angular velocity of the rope connecting shaft 11 at a frequency faster than one rotation of the rope, substantially in real time. can do. Therefore, when the player changes the rotation speed of the skipping rope, such a change can be immediately reflected in the rotation speed measurement value, and the unnaturalness due to the measurement delay is eliminated even during the secondary processing.

The control unit 13 encapsulates the information of the measured rotational speed so as to be suitable for the adopted wireless communication, and transmits the information to the wireless communication unit 14.

The wireless communication unit 14 may transmit the rotation speed information to the outside through a wireless communication standard of the ISM band capable of one-to-one or one-to-many communication such as, for example, Bluetooth and Zigbee.

The power supply unit 15 may be simply implemented as a primary or secondary battery, but in some embodiments, may be implemented as a generator using a mechanical movement generated during a jump rope movement. In this case, the power supply unit 15 may include, for example, a generator for generating electric power by moving the rotor by the rotation of the rope connecting shaft 11 or by the rotational movement of the rope skipping handle main body.

On the other hand, the smart rope skipping 10 may optionally further include a user input interface 16, the player inputs a user input that can be requested in the skipping rope exercise game to the control unit 13 through the user input interface 16 can do.

The user input interface 16 may be implemented with, for example, a push button, a selection switch, a dial, a tactile sensor, or the like. The player may input the user input with a thumb or the like during the exercise depending on the position of the user input interface 16.

The tactile feedback unit 17 is implemented by an eccentric rotating vibration motor, a linear resonant actuator, a piezoelectric actuator, or the like, and responds to the user's input by making the user feel the haptic through the vibration in the handle of the smart jump rope 10. Alternatively, information on the progress of the exercise game may be delivered to the user.

2A, 2B, 2C, and 2D are conceptual views illustrating rotation speed measuring units of a smart jump rope according to an embodiment of the present invention.

Referring to FIG. 2A, the rotation speed measuring unit 12a may be implemented with a fixed light emitting device 211, a rotating slot plate 212, and a light receiving device 213.

The light emitting element 211 is fixed at a specific position, and the light receiving element 213 is fixed to face the light emitting element 211. When the light emitted from the light emitting element 211 passes through the slot of the rotary slot plate 212, it is received by the light receiving element 213, the light receiving element 213 outputs an electrical signal corresponding to the size of the received light.

The rotating slot plate 212 may rotate in synchronization with the rotation of the rope connecting shaft 11, and n slots are formed to allow light of the light emitting element 211 to pass through every 2π / n rotation. As the rotary slot plate 212 rotates, the light of the light emitting element 211 passes through the rotary slot plate 212 and reaches the light receiving element 213 in the slot portion, but is shielded from the non-slot portion to receive the light receiving element 213. ) Is not reached.

Accordingly, the light receiving element 213 outputs an electric signal in the form of a pulse according to the amount of light received.

For example, the light emitting element 211 and the light receiving element 213 may each be one, and the rotating slot plate 212 may have 72 slots formed every 5 degrees, for example. In this case, when 72 pulse samples are counted, it can be determined as one revolution, and the rotation speed can be measured according to the number of pulse samples per unit time.

At this time, according to the embodiment, the number of pulse samples may be counted for each time period, and thus the rotation speed may be measured. For example, if the number of pulse samples is counted every 100 ms interval, and there are 60 pulse samples counted during the interval, the rotation speed may be measured at 300 degrees of rotation per second. In this case, the rotational speed measurement can be generated every 100 ms.

Alternatively, the rotation speed may be measured as the number of pulse samples that have been counted for a predetermined time before the determination time point at each determination time point. For example, the rotational speed can be measured as the number of pulse samples that were counted for every 10 ms time point for 100 ms before that time point. In this case, the rotational speed measurement may be generated every 10 ms.

Subsequently, referring to FIG. 2B, similar to FIG. 2A, the rotational speed measuring unit 12b may be implemented with a fixed light emitting device 221, a rotating slot plate 222, and a light receiving device 223.

Unlike in FIG. 2A, the k light emitting elements 221 are fixed at positions formed at an isometric angle, and the k light receiving elements 223 are also fixed to face each light emitting element 211.

When the light emitted from each light emitting element 221 passes through the slot of the rotary slot plate 222, it is received by each light receiving element 223, the light receiving element 223 is an electrical signal corresponding to the size of the received light Outputs

The rotating slot plate 222 may rotate in synchronization with the rotation of the rope connecting shaft 11, and m slots are formed at an isometric angle so that light of one of the light emitting elements 221 may pass every 2π / n rotation. It is. As the rotary slot plate 222 rotates, the light of the light emitting element 221 passes through the rotary slot plate 222 at the slot portion to reach the light receiving element 223, but is shielded at the non-slot portion to receive the light receiving element 223. ) Is not reached.

In this case, k and m are k * m = n, and in particular, it is selected as a natural number that is a predisposition relationship with each other. When k and m are small to each other, the m slots of the rotating slot plate 222 pass only the light of one of the light emitting elements 221 at least at one point in time. Therefore, with only m slots, an effect obtained with n = k * m slots in FIG. 2A can be obtained. When k and m are not small, at least one or more slots and the light emitting devices are positioned side by side, and at least two light receiving devices generate pulses at the same time.

For example, in the case of k = 4 and m = 3, the light emitting elements 221 are arranged at four angles of 90 degrees each, and three slots of the rotating slot plate 222 are arranged at an angle of 120 degrees. do. Every 30 degrees of rotation, only one of the light emitting elements 221 is placed coincident with either slot. Thus, light passing through the slot is received by one of the light receiving elements 223, and a pulse signal is generated every 30 degrees rotation. This operation is the same as the case where there is one light emitting element 211 and twelve slots of the rotating slot plate 212.

If n = 144, in the case of FIG. 2A, slots should be formed in the rotating slot plate 212 every 2.5 degrees (144 slots), but in the case of FIG. 2B, k = 9 and m = 16, and rotation Slots 222 may be formed with slots (16 slots) every 22.5 degrees. Instead, nine light emitting elements 221 and light receiving elements 223 should be used. Since the rope skipping handle is small in size, rather than forming a slot every 2.5 degrees on the rotating slot plate 212 as shown in FIG. 2A, the light emitting device uses a rotating slot plate 222 having slots formed every 22.5 degrees as shown in FIG. 2B. Increasing the number of 221 may be advantageous.

To illustrate another embodiment, referring to FIG. 2C, the rotational speed measuring unit 12c may be implemented with a rotating magnetic plate 231 and a hall effect element 232.

The rotating magnetic plate 231 may rotate in synchronization with the rotation of the rope connecting shaft, and magnetic poles are alternately formed at every 2π / n angle. At this time, due to the characteristics of the magnetic field in which no single magnetic pole exists, n is an even number when different magnetic poles are alternately arranged. However, n is a natural number greater than 1 if a plurality of magnets are arranged with the same magnetic poles facing the same direction.

On the other hand, the Hall effect element 232 capable of detecting a change in the magnetic field as an electric signal by using the Hall effect that the electromotive force is generated in the conductor when the magnetic field changes at right angles to the current direction, the rotating magnetic plate 231 It is fixed adjacent to).

When the rotating magnetic plate 231 rotates as the rope moves, pulses may be generated in the hall effect element 232 while the magnetic poles pass through the hole effect element 232. Therefore, a pulse signal may be generated in the rotational speed measuring unit 12 for each specific rotational angle.

Subsequently, referring to FIG. 2D, the rotation speed measuring unit 12d may be implemented with the rotating magnetic plate 241 and the hall effect element 242.

Similar to the case of FIG. 2B, the rotating magnetic plate 241 may rotate in synchronization with the rotation of the rope connecting shaft 11, and the magnetic poles of the rotating magnetic plate 241 may have one of the magnetic poles every 2π / n rotations. M are arranged isometric to approach one of the Hall effect elements 242, and k Hall effect elements 242 are arranged to face the magnetic poles at an isometric angle.

At this time, k and m are k * m = n, it is selected as a natural number that is a predisposition relationship. However, when alternately arranging different magnetic stimuli compared to FIG. 2b, the condition that m is even is added. When k and m are small to each other, the m magnetic poles of the rotating magnetic plate 241 pass through only one of the Hall effect elements 242 at least at one point in time. Therefore, with only m stimuli, the effect obtained by n = k * m stimuli in FIG. 2C can be obtained.

3 is a conceptual diagram illustrating a skipping rope game system according to an embodiment of the present invention.

Referring to FIG. 3, the skipping rope game system 1 has one or more players each having a jump rope 10 and running on a game driving server 30 through a network such as the Internet 20. It is a platform for participating in exercise games.

In an embodiment of the present invention, an athletic game is a game in which a plurality of players move or cooperate with each other or compete with each other to achieve a desired goal. Each player performs his or her own movement, adjusting the intensity of the movement to affect the physical changes of the game object, such as speed, direction of travel, rotation, and the like.

The exercise intensity information according to the rotation speed measured by the rotation speed measuring unit 12 of the smart jump rope 10 transmits the exercise intensity information to the game driving server 30 through a network such as the Internet 20.

The game driving server 30 may drive a mathematical model capable of physically simulating game objects in an athletic game whose movement is determined according to the player's exercise intensity, that is, the rope skipping rotation speed.

For each game object, speed, direction of travel, and acceleration may be adjusted by the exercise intensity of at least one or more players. For example, a game object may be modeled to move by two propulsion vectors located on either side of the center of gravity, and the motion intensity of the two players may be mapped to the magnitude of each propulsion vector.

The game driving server 30 may generate game data to display players the exercise game on the screen from the repaired model driven based on the exercise intensity information, and display the game data on the display to each player.

Players can immerse themselves in the athletic game by looking at the athletic game screen displayed on the display and recognizing the physical change of the game object according to their athletic intensity.

4 is a flowchart illustrating a jump rope exercise game method according to an embodiment of the present invention.

Referring to FIG. 4, the skipping rope game method starts at step S41, in which at least one player selects and participates in an exercise game, and the exercise game is initialized. Specifically, the player's exercise equipment, i.e., the process in which the smart rope skipping 10 is registered in the selected exercise game, the process in which the athletic games suitable for the smart rope skipping 10 are presented and selected, and the process in which the team is selected by a plurality of players The process of matching the intensity information to be transmitted from the smart jump rope 10 to the game driving server 30 and the elements in the repair model representing the game object of the selected jump rope exercise game, and the process of selecting a game target or difficulty by the players. For example, a process of displaying a warning or warning may be performed.

In step S42, according to the selected exercise game, the players start the rope skipping movement while watching the game screen on which the game object appears.

In step S43, the exercise intensity information, that is, the rotation speed, is detected and collected through the rotation speed measurement unit 12 in the smart jump rope 10, and transmitted to the game driving server 30 through the network 20.

In step S44, the transmitted intensity information is applied to each corresponding element in the mathematical model for the game object. When the mathematical model works, the motion information of the game object will be determined.

In step S45, the game screen is generated according to the determined motion information of the game object.

In step S46, the generated game screen is displayed on the display provided in association with the player's smart jump rope (10). The movement of the game object displayed on the game screen displayed on the display immediately reflects the player's exercise intensity. The player can perceive the movement of the game object and adjust his or her strength, i.e. the speed of skipping the rope. In particular, since the smart jump rope 10 of the present invention can provide the rotational speed in real time, the player can feel that the game object immediately reflects the change in his exercise intensity without an unnatural delay.

In step S47, the game driving server 30 determines whether the athletic game is finished. For example, the game may be terminated because a goal has been achieved, a failure has been confirmed because it has become unattainable, the player has given up on exercise, or the like.

If the exercise game is not finished in step S47, the process returns to step S43, and the steps of step S47 are repeated from step S43.

If the athletic game is terminated in step S47, the game driving server 30 performs a game ending procedure. For example, the game end procedure may include a procedure such as displaying the game result on the display and allowing the player to select for further progress, recording the game result in the player's account, and the like.

In this way, the skipping rope game method of the present invention can double the exercise effect and have fun by moving the game object displayed in the game screen while at least one player participating in the game moves with the rope skipping.

As described above, although the present invention has been described by way of limited embodiments and drawings, the present invention is not limited to the above-described embodiments, which can be variously modified and modified by those skilled in the art to which the present invention pertains. Modifications are possible. Accordingly, the spirit of the invention should be understood only by the claims set forth below, and all equivalent or equivalent modifications will fall within the scope of the invention.

In addition, the apparatus according to the present invention can be embodied as computer readable codes on a computer readable recording medium. A computer-readable recording medium includes all kinds of recording apparatuses in which data that can be read by a computer system is stored. Examples of the recording medium include ROM, RAM, optical disk, magnetic tape, floppy disk, hard disk, nonvolatile memory, and the like, and also include a carrier wave (for example, transmission through the Internet). The computer readable recording medium can also be distributed over network coupled computer systems so that the computer readable code is stored and executed in a distributed fashion.

10 Smart Jump Rope
11 rope connecting shaft
12 Speed Measurement Unit
13 control unit
14 wireless communication unit
15 power supply
16 User Input Interface
17 Feedback
211, 221 light emitting element
212, 222 rotating slot plates
213, 223 light receiving element
231, 241 rotating magnetic plate
232, 242 Hall effect element
20 networks
30 game-driven servers

Claims (16)

In the housing of the handle body,
A rope connecting shaft coupled to a rope skipping rope to rotate along the movement of the rope skipping rope;
A rotational speed measuring unit generating a pulse for every 2π / n (where n ≧ 2) rotations while rotating in synchronization with the rotation of the rope connecting shaft;
A controller for measuring the instantaneous rotational speed of the rope skipping rope based on sampling the pulses;
A wireless communication unit for wirelessly transmitting information regarding the instantaneous rotational speed to the outside;
A user input interface for receiving a user input; And
And a tactile feedback unit for tactilely transmitting a response to the user's input to the user. The method of claim 1, wherein the rotation speed measuring unit,
A fixed light emitting device;
A rotating slot plate configured to rotate in synchronization with the rotation of the rope connecting shaft, wherein slots are formed to allow light of the light emitting element to pass every 2π / n rotation; And
And a light receiving element generating the pulse when the light of the light emitting element passing through the slot is received. The method of claim 1, wherein the rotation speed measuring unit,
Fixed k light emitting elements;
A rotating slot plate capable of rotating in synchronization with the rotation of the rope connecting shaft, wherein m slots are formed to allow light of one of the light emitting elements to pass every 2π / n rotations; And
And k light-receiving elements that generate the pulse when light of one of the light-emitting elements that has passed through the slot is received,
k and m are k * m = n and smart jump rope, characterized in that each other is a natural number. The method of claim 1, wherein the rotation speed measuring unit,
A rotating magnetic plate capable of rotating in synchronization with the rotation of the rope connecting shaft, the magnetic poles being alternately formed every 2π / n angles; And
And a Hall effect element for generating the pulse by a Hall effect as the magnetic poles pass while rotating. The method of claim 1, wherein the rotation speed measuring unit,
A rotating magnetic plate capable of rotating in synchronization with the rotation of the rope connecting shaft, the magnetic poles being alternately formed every 2π / m angle; And
K Hall effect elements that generate the pulse by Hall effect as the magnetic poles pass through it,
k and m are k * m = n and natural numbers that are primed with each other, and m is an even number. The method of claim 1, wherein the control unit is operable to measure the rotational speed of the rope connecting shaft by counting the pulse,
The wireless communication unit is a smart jump rope, characterized in that to operate to transmit the information about the rotation number to the outside. A smart jump rope for exercise games that delivers exercise intensity information to a server of an exercise game system that drives an exercise game that is implemented to move a game object based on a player's exercise intensity.
A rotational speed measuring unit which generates a pulse for every 2π / n (where n ≧ 2) rotations while rotating in synchronization with the rotation of the rope connecting shaft;
A controller for measuring the instantaneous rotational speed of the rope skipping rope based on sampling the pulses;
A wireless communication unit for wirelessly transmitting the information on the instantaneous rotational speed to the server as exercise intensity information;
A user input interface configured to receive a user input related to driving the exercise game; And
And a tactile feedback unit which transmits a response to a user's input or information according to the progress of the athletic game to the user at the time of driving the athletic game. The method of claim 7, wherein the rotation speed measuring unit,
A fixed light emitting device;
A rotating slot plate configured to rotate in synchronization with the rotation of the rope connecting shaft, wherein slots are formed to allow light of the light emitting element to pass every 2π / n rotation; And
And a light receiving element for generating the pulse when the light of the light emitting element passing through the slot is received. The method of claim 7, wherein the rotation speed measuring unit,
A rotating magnetic plate capable of rotating in synchronization with the rotation of the rope connecting shaft, the magnetic poles being alternately formed every 2π / n angles; And
And a Hall effect element for generating the pulse by the Hall effect when the magnetic poles pass while rotating. The method of claim 7, wherein the control unit is operable to measure the rotational speed of the rope connecting shaft by counting the pulse,
The wireless communication unit is a smart jump rope for exercise game, characterized in that to operate to transmit the information about the number of revolutions to the outside. delete Send the exercise intensity information quantifying the player's exercise intensity based on the instantaneous rotational speed of the rope skipping rope through the network, receive input from the user regarding the driving of the exercise game, and input the user when the exercise game is driven. Smart jump rope for tactilely conveying information to the user according to the response or the progress of the exercise game; And
And a game driving server configured to receive exercise intensity information of each player from the smart rope skipping network through a network, and to drive an exercise game based on the exercise intensity information. The method of claim 12,
The game driving server operates to drive an athletic game by determining a movement of a game object to be displayed on a game screen based on the exercise intensity information.
The game screen is a rope skipping exercise game system, characterized in that it is expressed to recognize that the movement of the game object is affected by adjusting the exercise intensity performed by the player. The method of claim 12, wherein the smart rope skipping
A rotational speed measuring unit which generates a pulse for every 2π / n (where n ≧ 2) rotations while rotating in synchronization with the rotation of the rope connecting shaft;
A controller for measuring the instantaneous rotational speed of the rope skipping rope based on sampling the pulses; And
Jumping rope exercise game system, characterized in that it comprises a wireless communication unit for transmitting the information on the instantaneous rotational speed to the outside. delete delete

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