KR20060087757A - Method and device which is measurable and displayable of the quantity of exercise using an optical illusion phenomenon a rope skipping apparatus for the same - Google Patents

Abstract

The present invention relates to an exercise device combining the function of a skipping rope type exercise device and a treadmill, and in particular, a first process of generating arbitrary information to be displayed as two-dimensional data; A second process of storing the display information in a virtual matrix matrix region having a predetermined size to calculate data corresponding to each matrix coordinate of the matrix; Transmitting or outputting row data corresponding to an arbitrary column from data of each matrix coordinate of the virtual matrix matrix at an arbitrary time interval; A fourth step of shifting the row data corresponding to the arbitrary column to be transmitted or output and sorting them in a row; And a fifth process for causing any light emitting means to blink in response to a logic value of the row data, and a device having a virtual screen using optical illusion, and a device and a portable treadmill type portable treadmill. When the exercise mechanism has a rope skipping method, the user can enjoy the amount of exercise, image or game during the exercise. The virtual screen using the optical illusion can be displayed as the screen so that the information can be displayed as the screen on the movement trajectory of the line used in the skipping rope due to the afterimage caused by the optical illusion of the user's visual ability. Can solve a variety of needs.

Description

Method and device which is measurable and displayable of the quantity of exercise using an optical illusion phenomenon a rope skipping apparatus for the same}

1 is a graph of measurement of oxygen consumption per unit weight per unit of time in various jump rope rotation cycles of two pairs of jump ropes during a jump type of skipping exercise.

FIG. 2 is a graph of measurement of oxygen consumption per minute per steady state unit weight for a jump rope rotation period in the graph of FIG.

Figure 3 is an exemplary view for explaining the configuration of a jump rope that can measure and display the amount of exercise in the prior art

Figure 4 is a simplified configuration example of a rope skipping method is applied to have a momentum display screen using an optical illusion according to the present invention

5 is a diagram illustrating an implementation of a light emitting display part indicated by reference numeral 200 illustrated in FIG. 4.

6 is a view illustrating an implementation of a light emitting display unit different from that of FIG. 5.

7 to 11 are exemplary views for explaining a process of generating display data for having an exercise amount display screen using optical illusion according to the present invention.

Figure 12 is an illustration of the use state using a skipping rope type portable treadmill according to the present invention

The present invention relates to a fitness device that combines the functions of a rope skipping type exercise device and a treadmill. In particular, the overall mechanism of the exercise has a rope skipping method, but a treadmill that allows the athlete or the user to enjoy the amount of exercise, images, or games during exercise. During the skipping exercise in combination with the operation method of the information, various information about the current exercise amount and the exercise time are displayed on the movement trajectory of the rope used in the skipping rope due to the afterimage caused by the optical illusion of the user. The present invention relates to a method of having a virtual screen using an optical illusion to be displayed as described above, an apparatus therefor, and a portable treadmill type jumper type using the same.

In general, rope skipping exercise can be easily performed anywhere, anytime as long as rope skipping, and the exercise effect is high. There are many kinds of rope skipping. First of all, according to the number of people who exercise, it can be divided into rope skipping performed by a single group, and rope skipping performed by a group. There are ways to skip rope.

In order to maximize the exercise effect, such a rope skipping exercise must continuously perform an appropriate amount of exercise for the individual. Since the amount of exercise is not known in the conventional skipping rope, the exercise amount is generally controlled by the time of exercise or the number of revolutions of the skipping rope. However, the exercise time or the number of revolutions of the rope skipping does not express the exact amount of exercise.

The amount of exercise is different according to the skipping rope movement method, and the amount of exercise is different depending on the rotation cycle (Jumping Rotation Per Minute) when the same rope is used for the same time. The amount of momentum varies depending on the number of rope turns).

In a study conducted over a college student on a known jump rope exercise, the oxygen consumption increased as the revolutions per minute increased up to 100 revolutions per minute, but the oxygen consumption gradually decreased at the revolutions per minute.

1 and 2 are diagrams showing the results.

This result is, for example, when the same person performs the exercise at 120 revolutions per minute and the exercise at 100 revolutions per minute, the total number of revolutions is greater than 120 revolutions per minute, but 100 times per minute. In the case of rotation, it consumes more oxygen, which means that the momentum is high. In addition, the same exercise method is known that if the weight is heavy, the amount of exercise increases.

More important than the fact that the exercise time or the number of revolutions does not accurately represent the amount of exercise is that the exercise time or the number of revolutions is easy to measure in calculating the exercise target amount, but that the person who skips the rope is ultimately not the desired information.

The ultimate amount of exercise a jumper wants to know is information about calorie consumption during exercise and weight loss during exercise.

In order to accurately measure the amount of exercise of the skipping rope exercise, expensive equipment such as an oxygen breathing rate measuring device is difficult to apply in terms of the person actually performing the rope skipping exercise. On the contrary, when counting the number of skipping ropes or measuring the exercise time, the exact amount of exercise could not be represented. This is because the amount of exercise of the skipping exercise varies depending on the weight of the person performing the exercise, the skipping exercise method, and the rope skipping rotation cycle.

In addition, as a known technique, there is an apparatus for outputting a voice signal to perform a skipping movement at a constant pitch, and calculating the kinetic energy per number of times or per hour due to the skipping movement at a set pitch. However, the device can not calculate the kinetic energy when the user is exercising at any rotational cycle, and does not consider the exercise method.

The amount of exercise is expressed as the product of exercise intensity and exercise time and can be expressed as calorie consumption during exercise. It is difficult to measure calorie consumption directly, but it is possible to measure indirectly and accurately from oxygen consumption.

From the known results, a relationship such as "calorie consumption (같은) = 5 (㎉ / 1) ㅧ oxygen consumption (I)" holds between oxygen consumption and calorie consumption.

In addition, since the energy content per weight is 7000 (kPa / kg), a relationship such as "weight loss (kg) = calorie consumption (kPa) / 7000 (kPa / kg)" holds between calorie consumption and weight loss.

Therefore, oxygen consumption, calorie consumption and weight loss during exercise can be converted to each other.

In addition, the existing inventions related to the light-emitting rope skipping were simply used as an output device for amusement only, and only the operation of simultaneously turning on and off the light emitting elements installed in the entire line could not obtain various patterns of output.

A recent technique proposed to solve this problem is "rope skipping which can measure and display the momentum" (Korean Patent No. 10-0361020), which has a configuration as shown in FIG.

Referring to the configuration shown in FIG. 3 briefly, the rope skipping knob 1 has a magnet 2 and a rotor installed with a coil 3 and a rotor 3 with a rotor shaft 5 It is supported and rotated by the bearings 6 and 7 on both sides with the rotating body 4 fixed to the shaft).

One end of the connecting body 10 is connected to the rotating body 4 so as to be able to be deflected at various angles by the rotating pin 8 and to be simultaneously rotated. The connector 10 is connected to the electric circuit 40 through a hollow tube 11, and the electric circuit 40 is connected to the light emitting line 12. On the other hand, the connector 10 and the electric circuit 40 may be formed in one piece.

When the rope 12 rotates with respect to the rope skipping having such a mechanical mechanism, the rotor 4 and the coil 3, which is the rotor, are rotated by the connecting part 10 connected to the rope 12. Electromotive force is generated in the coil 3 because the coil 3 rotates in the magnetic field formed by the magnet 2. The generated electromotive force is transmitted to the electric circuit 40 through the wire 9.

The electric wire 9 is connected through a hole 11 of the rotating body 4 and a tube 11 which is hollow with the inside of the connecting body 10 so as not to contact the rope skipping handle 1.

Detailed description thereof will be omitted since it is already mentioned in the registered patent publication.

In the above-described technique shown in FIG. 3, when the user inputs a desired exercise amount through the target exercise amount input device, the user outputs a signal indicating that the target exercise amount has been achieved when the calculated exercise amount reaches the target exercise amount. By outputting at the same time the light emitting line is emitted so that the user can stop the exercise, thereby avoiding the excessive exercise and can do the optimal amount of exercise.

However, the above-described prior art is not suitable for displaying the direct exercise effect present during the skipping exercise, and it is also insufficient to satisfy the increasingly diverse needs of modern people who require a linear and immediate response.

An object of the present invention for solving the above problems relates to an exercise device that combines the function of a rope skipping type exercise device and a treadmill, and in particular, the overall mechanism of exercise has a rope skipping method, The present invention aims to provide a jump rope type portable treadmill that combines the operation of a treadmill that can be enjoyed by an athlete or a user.

The object of the present invention, which is preceded to achieve the above object, is to provide a variety of information on the current amount of exercise and information about the exercise time during the skipping exercise in the skipping rope due to the afterimage caused by the optical illusion of the user's visual acuity. It is a first object of the present invention to provide a method and an apparatus having a virtual screen using an optical illusion to be displayed as a screen on a moving trajectory of a line to be used.

A feature of the method having a virtual screen using an optical illusion according to the present invention for achieving the above object is a first step of generating any information to be displayed as two-dimensional data; A second step of storing the display information generated in the first step in a virtual matrix matrix area having a predetermined size and calculating data corresponding to each matrix coordinate of the corresponding matrix; A third step of transmitting or outputting row data corresponding to an arbitrary column from data of each matrix coordinate of the virtual matrix matrix calculated in the second step at an arbitrary time interval; A fourth step of shifting row data corresponding to an arbitrary column transmitted or output in the third step and aligning them in a single row; And a fifth step of causing any light emitting means to blink in correspondence with the logic values of the row data arranged in the fourth step.

As an additional feature of the method of having a virtual screen using an optical illusion according to the present invention for achieving the above object, the data corresponding to each matrix coordinate of the matrix in the second process is a logic of "1" or "0". It's about using information.

As another additional feature of the method of having a virtual screen using an optical illusion according to the present invention for achieving the above object, the third step comprises the steps of: generating a clock signal having an arbitrary period; A second step of generating an arbitrary horizontal synchronizing signal based on the clock signal of the first step; A third step of loading row data of a corresponding column from data of each matrix coordinate of the virtual matrix matrix on the horizontal synchronization signal generated in the second step; And a fourth step of transmitting the clock signal and the signal generated through the third step.

As another additional feature of the method of having a virtual screen using an optical illusion according to the present invention for achieving the above object, the fourth process is a first step of receiving an arbitrary clock signal, a synchronization signal and row data; Wow; A second step reset by the synchronization signal; And a third step of shifting the row data received according to the clock signal to align the rows.

As another additional feature of the method of having a virtual screen using an optical illusion according to the present invention for achieving the above object, the third process comprises the steps of: generating a clock signal having an arbitrary period; A second step of outputting row data of a corresponding column from data of each matrix coordinate of the virtual matrix matrix based on the clock signal of the first step; And a third step of outputting a display request signal after all of the row data for any column is output in the second step.

As another additional feature of the method of having a virtual screen using an optical illusion according to the present invention for achieving the above object, the fourth step is to receive an arbitrary clock signal and row data and shift the corresponding row data. A first step of aligning in a line; And a second step of proceeding to a fifth process based on the row data arranged in the first step by the display request signal.

As another additional feature of the method of having a virtual screen using an optical illusion according to the present invention for achieving the above object, the light emitting means arranged in a row in the fifth process is positioned along a predetermined trajectory as a whole. I'm on the move.

Features of the device having a virtual screen using an optical illusion according to the present invention for achieving the above object, the storage means for storing the information calculated or detected by a predetermined or predetermined sensor; Display means for displaying information stored in the storage means by letters, numbers, or images; A plurality of light emitting means arranged in a line; Display data calculating means for storing the two-dimensional information displayed on the display means in a virtual matrix matrix region having a predetermined size having rows corresponding to the number of the light emitting means, and calculating data corresponding to each matrix coordinate of the matrix; Display data output means for generating an arbitrary clock signal and an arbitrary column separation signal based on the clock signal and outputting row data corresponding to the corresponding column from data of each matrix coordinate of the virtual matrix matrix; Counting means reset by the column discrimination signal output from the display data output means and counting the clock signal by the number of light emitting means to output a counting completion signal; Temporary data storage means reset by the horizontal synchronizing signal output from the display data output means, and shifting row data according to the clock signal to match and align in line with the light emitting means; And a signal transmission path opening / closing means for transmitting the row data stored in the temporary data storage means to a matched light emitting means by the counting completion signal generated by the counting means, so that the corresponding light emitting means performs a flashing operation. have.

An additional feature of the apparatus having a virtual screen using an optical illusion phenomenon according to the present invention for achieving the above object is that the light-emitting means arranged in a line is moved along a certain trajectory as a whole.

As another additional feature of the apparatus having a virtual screen using an optical illusion according to the present invention for achieving the above object, the data corresponding to each matrix coordinate of the matrix is logical information of "1" or "0". connect.

In another aspect of the apparatus having a virtual screen using an optical illusion according to the present invention for achieving the above object, the light emitting means includes a light emitting diode for emitting monochromatic light or tricolor light; It is composed of a transistor for on and off operation by the signal transmitted through the signal transmission path opening and closing means for opening and closing the supply path of the driving power of the light emitting diode.

An additional feature of the apparatus having a virtual screen using an optical illusion according to the present invention for achieving the above object, the temporary data storage means is to use a shift register of a predetermined bit.

As another additional feature of the apparatus having a virtual screen using an optical illusion according to the present invention for achieving the above object, the display data calculation means, display data output means, counting means, temporary data storage means , And the signal transmission path opening and closing means is formed in one package.

Features of the skipping rope type portable treadmill having a virtual screen using an optical illusion according to the present invention for achieving the above object, in a rope skipping rope having a length and a handle at both ends of the rope: Rotation speed detection means provided inside the handle and detecting the number of times the string is rotated based on the handle; Storage means provided in the handle and storing information and various information detected by the rotation speed detection means; Display means exposed to the outside of the handle and displaying information stored in the storage means by a control signal in letters, numbers, or images; A plurality of light emitting means positioned on the string and having a housing having a predetermined size in the longitudinal direction of the string from a position maintaining a distance from the handle and arranged in close alignment with the housing; The two-dimensional information displayed on the inside of the handle or inside the housing in which the plurality of light emitting means are provided is stored in a virtual matrix matrix region having a predetermined size having a row corresponding to the number of the light emitting means. Display data calculating means for calculating data corresponding to each matrix coordinate of the matrix; It is provided in the handle or in the housing provided with the plurality of light emitting means, and generates a horizontal synchronization signal based on an arbitrary clock signal and the corresponding clock signal, and the corresponding column in the data of each matrix coordinate of the virtual matrix matrix. Display data output means for outputting row data corresponding to the data; Counting which is located in a housing provided with the plurality of light emitting means and is reset by a horizontal synchronizing signal output from the display data output means, and counts the clock signal by the number of the light emitting means to output a counting completion signal. Means; Located in the housing provided with the plurality of light emitting means and reset by a horizontal synchronizing signal output from the display data output means, and shifting row data according to the clock signal to match the same line as the light emitting means. Temporary data storage means for sorting; And row data stored in the temporary data storage means by the counting completion signal generated by the counting means and transmitted to the matched light emitting means by the counting completion signal generated by the counting means. It includes a signal transmission path opening and closing means for performing the operation.

As an additional feature of a jump rope-type portable treadmill having a virtual screen using an optical illusion according to the present invention for achieving the above object, the connection portion of the handle and the rope is fixed to the handle to prevent twisting Being connected by a rotating body.

As another additional feature of a jump rope-type portable treadmill having a virtual screen using an optical illusion according to the present invention for achieving the above object, the rotating body and the handle has a contact brush for supplying a signal and driving power It is connected by a hinge.

As another additional feature of a jump rope-type portable treadmill having a virtual screen using an optical illusion according to the present invention for achieving the above object, the storage means comprises at least one memory device of RAM or EEPROM or FLASH memory. To use.

As another additional feature of a jump rope-type portable treadmill having a virtual screen using an optical illusion according to the present invention for achieving the above object, a speaker or earphone terminal for sound expression is further provided on the handle have.

As another additional feature of a jump rope-type portable treadmill having a virtual screen using an optical illusion according to the present invention for achieving the above object, it is provided with any one or more of a radio receiving module or an MP3 module for sound during exercise To provide.

As another additional feature of a jump rope-type portable treadmill having a virtual screen using an optical illusion according to the present invention for achieving the above object, one end of the housing is provided with a plurality of light emitting means It is provided with a removable one-touch connection member.

The above object and various advantages of the present invention will become more apparent from the preferred embodiments of the present invention described below with reference to the accompanying drawings by those skilled in the art.

First, briefly look at the technical concept applied to the present invention, the human vision has an optical illusion shape of the afterimage. In other words, each picture is a simple picture, but if a picture of more than 16 connection motions is shown in the same space one by one, humans recognize it as a video. Representative technology applying such optical illusion of human afterimage is a moving picture such as a movie or television.

This video shows a moving image of 50 ~ 60 frames per second in sequence on the same screen. Humans perceive it as a moving video. In the case of television, an electron beam is placed behind the screen (Crown Tube) to make a single screen. By colliding with the phosphors by the X and Y coordinates, in reality, a certain color is emitted only at a certain area of the CRT, but an electron beam is scanned at the entire area of the screen at a high speed that is not recognized by human vision. It is felt to be displayed.

In other words, the data corresponding to the horizontal scanning in the process of scanning the electron beam in the television has no meaning in itself, but due to the accumulation of the horizontal scanning, which is the vertical scanning in the process of scanning the electron beam, the human being as a whole has one image on the entire screen. It is felt to be displayed.

Therefore, in the present invention, if a plurality of arbitrary means capable of emitting light are provided adjacent to a predetermined area of the rope used in the rope skipping and the data is matched to the horizontal scan data during the scanning of the electron beam on the television, the skipping rope user performs the rope skipping motion. When the rope is rotated, the rope skipping rope moves along a certain trajectory according to a user's exercise habit. As the rope skipping line moves, it corresponds to a vertical scan during the scanning of the electron beam. Although the information according to the luminous moment is meaningless at every moment, it is conceived that if the luminous information of each moment is accumulated while the rope of the rope skips, a human may feel as if a screen is formed due to the optical illusion caused by an afterimage.

Therefore, in the related art shown in FIG. 3, the display means is limited to the rope skipping handle, so the user must check the amount of exercise at the end or stop of the exercise or until the warning sound is displayed when the target exercise amount is reached. In contrast to the random movement, the user may recognize in real time various types of information displayed on a screen formed in an arbitrary area of the trajectory in which the skipping rope rotates during the skipping exercise of the jumping rope user.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

4 is a simplified configuration example of the skipping rope to which a method of having an exercise amount display screen using an optical illusion according to the present invention is applied, and the rope skipping handle 100 and the skipping rope (reference number not given) and the schedule of the skipping rope are large. The light emitting display unit 200 is provided in the area.

In addition, one end of the light emitting display unit 200 is provided with a one-touch connection member 300 that can be attached to and detached from a rope skipping rope.

The necessity of such a one-touch connection member 300 is that the virtual screen according to the present invention should be the outside of the low illumination or indoors in order to have a function of the display normally, so that the rope skipping rope regularly hits the floor when used indoors. In order to reduce the occurrence of noise caused by the string so as to be able to detach.

First, referring to the configuration of the jump rope knob 100 including a configuration for acquiring and calculating various information such as calorie consumption according to the amount of exercise, the input / output mode conversion unit 104 uses a limited input device and output device as a multifunction device. Used for use The mode can be switched in sequence according to the number of presses using the push switch for input mode and output mode respectively, or the mode can be switched in sequence according to the number of presses using the same push switch for input mode and output mode. have. The input mode includes an exercise method, weight, a target exercise amount, etc. The output mode includes, but is not limited to, calories, weight, exercise time, and the like.

In the input mode before starting the exercise, the user sequentially sets information such as weight, gender, and age, and then selects and inputs his / her weight, gender, and age through the selecting unit 105, and sets the input mode as the target exercise amount. Afterwards, the target momentum is input again through the selection unit 105.

The weight, gender, age and the target exercise amount may be manufactured to be set each time or may be manufactured to be stored even if the power source (not shown) is removed. The output mode sets the value to be output to the display unit 111 by calories or weight.

When the output mode is calorie, the calorie consumption during exercise is output, and when the output mode is body weight, the weight loss during exercise is output through the display unit 111. However, when the weight is input, the input weight is output to the display unit 111, and when the target exercise amount is input, the input target exercise amount is output to the display unit 111 as a calorie or weight loss amount according to the output mode.

However, for example, the data or information output through the output mode is not limited in advance.

The initialization switch 103 is used to initialize the exercise display amount to zero before the start of exercise, and the power supply supplies the power of the entire circuit only when the power switch 102 is closed.

The timer 108 is used to provide a reference time for the rotational cycle measurement and the driving of the entire circuit. The timer 108 may be a crystal or a vibrator.

The rotational speed measuring unit 106 and 107 are divided into two, and the first rotational speed measuring unit 106 is input to the hall sensor MS using the hall sensor MS and the magnet M for magnetic field detection. Since the voltage signal is applied to the first rotation speed measuring unit 106 by the rotation of the skipping rope, the first rotation speed measuring unit 106 measures the rotation speed from the number of the signals, and The second rotation speed measuring unit 107 detects the rotation of the rotating shaft 113a of the rotating body 113 connecting the rope skipping rope and the handle through a sensor S that mechanically detects the rotation.

The rotation speed measuring unit 106, 107 may be provided both, and may be provided with any one of the two selectively.

In addition, a rotation period measuring unit (not shown) that calculates a rotation period or the like based on the number of units per unit time for the rotation of the rope skipping obtained from the rotation speed measuring units 106 and 107 is a known period measuring method. The rotation period is measured from the number of input signals per unit time.

The controller 110 calculates an exercise amount based on the data input through the initialization switch 103, the input / output mode converter 104, the selector 105, and the rotation speed measuring unit 106 or 107, and displays the display unit. An operation such as outputting the result through the 111 and the voice output unit 112 is controlled.

In addition, the radio module and the MP3 module, which are referred to by reference numerals 101a and 101b, are components added to alleviate boredom during exercise.

The configuration and operation of the light emitting display unit 200 will be described with reference to FIG. 5.

5 is an exemplary view illustrating a configuration of the light emitting display unit 200 for forming a virtual screen, which is an exemplary diagram when 16 light emitting devices 201 are provided.

The light emitting element 201 is composed of a light emitting diode (not given reference number) and a transistor (not given a reference number) positioned on a driving power supply path of the light emitting diode, respectively.

In addition, the counter is reset by the horizontal synchronizing signal output from the display information transmitting unit 109 and counts the clock signal by the number of the light emitting elements 201, that is, 16 bits, and outputs a counting completion signal ( Not shown).

In addition, the shift register 203 is reset by the horizontal synchronization signal output from the display information transmitting unit 109 and shifts data according to the clock signal to match and align in line with the light emitting device 201. In FIG. 10, a total of 16-bit shift registers are implemented by combining two 8-bit shift registers.

In addition, the signal transmission path opening / closing unit 202 that is on-operated by the 16-bit counting completion signal generated by the counter is provided with a total of 16 switches. Each output signal of the shift register 203 has the light emitting device 201. It is provided on a path which is not easily transmitted to the transistor base terminal of the 16-bit counting at the same time when the 16-bit counting completion signal is generated in the counter to be transmitted simultaneously.

Therefore, during the process of inputting 16 rows of data after one horizontal synchronization signal is input, each of the switches constituting the signal transmission path opening and closing unit 202 is turned off, and thus the light emitting device 201 is maintained in the off state. When the 16-bit counting completion signal is generated at the counter, the switches constituting the signal transmission path opening and closing unit 202 are turned on so that signals output from the respective output terminals of the shift register 203 are simultaneously output to the light emitting device 201. Is transferred to the transistor base terminal.

In this case, referring to a series of processes for forming the virtual screen according to the present invention based on the configuration of FIGS. 4 and 5, the control unit 110 also includes a light emitting display unit 200 provided in a predetermined region of the rope skipping line. Through processing the information displayed on the display unit 111 to display the information such as the amount of exercise in real time to the virtual screen through the optical illusion to the user with reference to Figures 7 to 11 attached to the process Shall be.

7 to 11 are exemplary views for explaining a process of generating display data for having an exercise amount display screen using optical illusion according to the present invention, and FIG. 7 is display information actually displayed on a display unit composed of LCD elements. An illustration of the.

That is, the exercise time (HOUR) and the number of calories burned (CAL) and the number of skipping rope (TURN), etc. are displayed, which is an example and not limited to this.

The controller 110 displays the display information as shown in FIG. 7 on the display unit 111, and simultaneously displays an area including data actually displayed on the display unit 111. Scan to the area of.

An example is shown in FIG. 8 attached.

Thereafter, the controller 110 recognizes an area of information to be displayed, as shown in FIG. 8, and stores it in a virtual matrix matrix area having a predetermined size.

In this case, the number of rows in the matrix area corresponds to the number of light emitting devices 201 provided in the light emitting display unit 200, and the number of columns is not limited.

Therefore, assuming that the number of rows of the matrix matrix area is 27, that is, the number of light emitting devices 201 provided in the light emitting display unit 200 is 27, the actual display as shown in FIG. The area of information to be stored is stored in a matrix matrix having a size of 27 * 141 as shown in FIG.

As described above, the value of each matrix coordinate is calculated from the display information stored in the virtual matrix matrix, which will be easily understood with reference to FIGS. 10 and 11.

That is, a logical value corresponding to each matrix coordinate of the region corresponding to the text HOUR (see FIG. 10) of the matrix metrics illustrated in FIG. 11 may be represented by “1” or “0”. 11 is shown.

In FIG. 11, a logical value "1" is defined only in a region in which data exists, but may be defined conversely.

When the logical values corresponding to the matrix coordinates of the matrix matrix are calculated as described above, the controller 110 drives the display information transmitting unit referred to by reference numeral 109 to calculate the logical values corresponding to the matrix coordinates calculated for each column. It will be sent sequentially.

That is, in FIG. 11, the row data (000000000000000000000000000) of the first row is transmitted, and then the row data (000101000111000101000111000) of the second row is transmitted.

In this case, the control unit 110 adjusts the data transmission speed of the display information transmitting unit 109 based on the number of revolutions of the rope skipping obtained from the rotation speed measuring units 106 and 107. 109 adjusts and transmits the frequency of the synchronous clock for data recognition corresponding to the data transmission rate and the horizontal synchronous signal for distinguishing the information of each column when transmitting the row data of each column.

That is, by transmitting the row data of each column in one horizontal synchronization signal, the row data is prevented from being confused with each column, and the synchronization clock makes it possible to distinguish each row data contained in the horizontal synchronization signal.

The information (clock signal, horizontal synchronizing signal, row data of each column) output from the display information transmitting unit 109 includes an electrode formed on the rotating shaft 113a of the rotating body 113 connecting the rope skipping rope and the handle. Is sent through.

Therefore, the light emitting device 201 emits light or lights in response to the data value shown in FIG. 11. The rope skipping line varies depending on the exercise habit of the user during exercise of the skipping rope, but usually 80 to 180 times per minute. Because it rotates in the meeting category, it will rotate about 1.5 to 3 times per second.

In this case, since the direction of movement of the rope skipping line that moves an arbitrary area where the gaze of the rope skipping user stays moves from the head of the user to the toe echo, the light emitting display unit 200 becomes a scanning line of one virtual screen, and each light emission Each element 201 corresponds to a pixel of a virtual screen.

Accordingly, a virtual screen is formed according to a human optical illusion on a region where the light emitting display unit 200 is separated from the handle along the trajectory of the skipping rope, and the virtual screen is felt as a still image.

This is because the light emitting device according to the data corresponding to the first column of the virtual matrix is made to emit light in an arbitrary region on the movement trajectory of the skipping rope in which the user's field of vision is rotated by one turn of the rope skipping line, as shown in FIG. 11. Since the time required for the light emitting device to emit light according to the data corresponding to the 141th column is within 1/16 second, the afterimage from the first to the 141th rows is caused by the optical illusion of the afterimage. Because it feels like staying.

The above-described process has a problem in that the function of the controller 110 in the configuration of FIG. 4 is very good and the virtual screen is not normally formed when the performance is overloaded or an error in transmission occurs.

Therefore, in the present invention is shown in Figure 6 attached to another embodiment that can solve the potential problems of the above-described embodiment while achieving the object of the present invention.

Referring to the configuration of FIG. 6, the attached FIG. 6 is given the same reference numerals to the same configuration as that of FIG. 5, and is an exemplary view when 16 light emitting diodes constituting the light emitting device 201 are provided. to be.

The light emitting element 201 is composed of a light emitting diode (not given reference number) and a transistor (not given a reference number) positioned on a driving power supply path of the light emitting diode, respectively.

In this case, the controller 110 has a different function from that of the light emitting display 200 shown in FIG. 5. That is, it detects the number of skipping ropes and generates only data of calories or other display information, and does not create virtual metrics.

The posh information through the virtual matrix is performed by a signal processor referred to by reference numeral 204, and the controller 110 transmits the size of information to be displayed.

Therefore, the signal processor 204 first receives data (rotation speed, calories, exercise time, game, image signal, etc.) requesting the display from the controller 110 through the display information transmitter 109. Perform the conversion to the virtual matrix matrix.

Operation of the other configuration is omitted because it overlaps with the description of FIG.

Referring to FIGS. 7 and 9 to 11 to which the signal processing unit 204 is attached, FIGS. 7 and 9 to 11 illustrate an exercise amount display screen using an optical illusion according to a second embodiment of the present invention. FIG. 7 is an exemplary diagram for describing display information actually displayed on a display unit formed of an LCD device.

That is, the exercise time (HOUR) and the number of calories burned (CAL) and the number of skipping rope (TURN), etc. are displayed, which is an example and not limited to this.

The control unit 110 transmits only the data corresponding to the display information as shown in FIG. 7 to the signal processing unit 204 through the display information transmission unit 109.

The signal processor 204 forms an arbitrary virtual display area based on the received data and stores it in a virtual matrix matrix area having a predetermined size.

In this case, the number of rows in the matrix area corresponds to the number of light emitting devices 201 provided in the light emitting display unit 200, and the number of columns is not limited.

Therefore, assuming that the number of rows in the matrix matrix area is 27, that is, the number of light emitting devices 201 provided in the light emitting display unit 200 is 27, as shown in FIG. It is stored in a matrix matrix with a size of.

As described above, the value of each matrix coordinate is calculated from the display information stored in the virtual matrix matrix, which will be easily understood with reference to FIGS. 10 and 11.

That is, a logical value corresponding to each matrix coordinate of the region corresponding to the text HOUR (see FIG. 10) of the matrix metrics illustrated in FIG. 11 may be represented by “1” or “0”. 11 is shown.

In FIG. 11, a logical value "1" is defined only in a region in which data exists, but may be defined conversely.

When the logical values corresponding to the matrix coordinates of the matrix matrix are calculated as described above, the signal processor 204 sequentially transmits the logical values corresponding to the matrix coordinates for each column through the data output terminal.

That is, in FIG. 11, the row data (000000000000000000000000000) of the first row is output, and then the row data (000101000111000101000111000) of the second row is output.

In this case, the signal processing unit 204 outputs row data of each column based on data such as the number of revolutions of the rope skipping and the rotation period obtained from the rotation speed measuring units 106 and 107 among the data input from the control unit 110. It outputs by adjusting the signal clock of synchronization

A signal for distinguishing row data for each column (16-bit clock counting signal in FIG. 6) is adjusted and output.

That is, the row data of each column is classified and output according to one virtual horizontal synchronization signal, thereby preventing confusion of the row data for each column.

Therefore, the light emitting device 201 emits light or lights in response to the data value shown in FIG. 11. The rope skipping line varies depending on the exercise habit of the user during exercise of the skipping rope, but usually 80 to 180 times per minute. Because it rotates in the meeting category, it will rotate about 1.5 to 3 times per second.

In this case, since the direction of movement of the rope skipping line that moves an arbitrary area where the gaze of the rope skipping user stays moves from the head of the user to the toe echo, the light emitting display unit 200 becomes a scanning line of one virtual screen, and each light emission Each element 201 corresponds to a pixel of a virtual screen.

Therefore, a virtual screen is formed according to the optical illusion of the human being on a certain area in which the light emitting display unit 200 is removed from the handle along the trajectory of the skipping rope, and the virtual screen is felt as a still image. .

This is because the light emitting device according to the data corresponding to the first column of the virtual matrix is made to emit light in an arbitrary region on the movement trajectory of the skipping rope in which the user's field of vision is rotated by one turn of the rope skipping line, as shown in FIG. 11. Since the time required for the light emitting device to emit light according to the data corresponding to the 141th column is within 1/16 second, the afterimage from the first to the 141th rows is caused by the optical illusion of the afterimage. Because it feels like staying.

In addition, the reference numerals 202, 203 and 204 in the accompanying FIG. 6 may be constituted by a single chip, and furthermore, a light emitting device referred to by reference numeral 201 in an area enclosed by a dashed-dotted line in FIG. It is noted in advance that the configuration referred to by reference numerals 202 and 203 and 204, which include transistors, may be configured in one package.

In addition, when the light emitting device 201 is implemented as a light emitting diode of monochromatic light, a monochromatic screen is formed, whereas when using a tricolor light emitting diode capable of expressing tricolor light, the amount of data to be processed is increased three times but the color is increased. An implemented virtual screen can be obtained.

In addition, as the number of the light emitting devices 201 is increased, more detailed virtual screens may be obtained, and in such a case, an image such as a landscape may be displayed.

In addition, the rope skipping handle 100 uses a memory device (not shown) of RAM, EEPROM, or FLASH memory as a memory means for storing generated data. When using FLASH memory, music such as MP3 is used. Since it can be stored, if the user is provided with a speaker or earphone terminal (not shown) for sound expression, which is referred to as 112, the user will be able to listen to the music he wants while jumping rope exercise.

Therefore, the user can listen to a sound source while reducing the boredom of the exercise while exercising as shown in FIG. 12, and visually feel the degree of exercise and the game or various information through the virtual screen.

12 is an exemplary state of use using a skipping rope type portable treadmill according to the present invention.

While the invention has been shown and described in connection with specific embodiments thereof, it is well known in the art that various modifications and changes can be made without departing from the spirit and scope of the invention as indicated by the claims. Anyone who owns it can easily find out.

According to the present invention, a method of having a virtual screen using an optical illusion according to the present invention, a device according to the present invention, and a rope skipping type treadmill type portable treadmill using the same, various information about the current exercise amount and the exercise time during the skipping exercise The information on the back can be displayed as a screen on the movement trajectory of the line used in the skipping rope due to the afterimage caused by the optical illusion of the user, thereby eliminating various needs of the user.

Claims (20)

A first step of generating arbitrary information to be displayed as two-dimensional data; A second step of storing the display information generated in the first step in a virtual matrix matrix area having a predetermined size and calculating data corresponding to each matrix coordinate of the corresponding matrix; A third step of transmitting or outputting row data corresponding to an arbitrary column from data of each matrix coordinate of the virtual matrix matrix calculated in the second step at an arbitrary time interval; A fourth step of shifting row data corresponding to an arbitrary column transmitted or output in the third step and aligning them in a single row; And And a fifth process for causing any light emitting means to blink in correspondence with the logic values of the row data arranged in the fourth process. The method of claim 1, And the data corresponding to each matrix coordinate of the matrix in the second process is logical information of "1" or "0". The method of claim 1, The third process includes a first step of generating a clock signal having an arbitrary period; A second step of generating an arbitrary horizontal synchronizing signal based on the clock signal of the first step; A third step of loading row data of a corresponding column from data of each matrix coordinate of the virtual matrix matrix on the horizontal synchronization signal generated in the second step; And And a fourth step of transmitting the clock signal and the signal generated through the third step. The method according to claim 1 or 3, The fourth process includes a first step of receiving an arbitrary clock signal, a synchronization signal, and row data; A second step reset by the synchronization signal; And And a third step of shifting the row data received according to the clock signal and aligning the row data in a row. The method of claim 1, The third process includes a first step of generating a clock signal having an arbitrary period; A second step of outputting row data of a corresponding column from data of each matrix coordinate of the virtual matrix matrix based on the clock signal of the first step; And And a third step of outputting a display request signal after all of the row data for any column is output in the second step. The method according to claim 1 or 5, The fourth process includes: a first step of receiving an arbitrary clock signal and row data and shifting the row data to align the rows; And a second step of proceeding to a fifth process on the basis of the row data arranged in the first step by the display request signal. The method of claim 1, And a light emitting means arranged in a row, which flickers in the fifth process, is moved along a predetermined trajectory as a whole. Storage means for storing information calculated or detected through a predetermined or arbitrary sensor; Display means for displaying information stored in the storage means by letters, numbers, or images; A plurality of light emitting means arranged in a line; Display data calculating means for storing the two-dimensional information displayed on the display means in a virtual matrix matrix region having a predetermined size having rows corresponding to the number of the light emitting means, and calculating data corresponding to each matrix coordinate of the matrix; Display data output means for generating an arbitrary clock signal and an arbitrary column separation signal based on the clock signal and outputting row data corresponding to the corresponding column from data of each matrix coordinate of the virtual matrix matrix; Counting means reset by the column discrimination signal output from the display data output means and counting the clock signal by the number of light emitting means to output a counting completion signal; Temporary data storage means reset by the horizontal synchronizing signal output from the display data output means, and shifting row data according to the clock signal to match and align in line with the light emitting means; And And a signal transmission path opening / closing means for transferring the row data stored in the temporary data storage means to the matched light emitting means by the counting completion signal generated by the counting means, so that the corresponding light emitting means performs a flashing operation. Device having a virtual screen using an optical illusion. The method of claim 8, Apparatus having a virtual screen using an optical illusion, characterized in that the light-emitting means arranged in a row is moved along the predetermined trajectory as a whole. The method of claim 8, And the data corresponding to each matrix coordinate of the matrix is logical information of "1" or "0". The method of claim 8, The light emitting means includes a light emitting diode for emitting monochromatic light or tricolor light; And an on-off operation by a signal transmitted through the signal transmission path opening and closing means, and a transistor configured to open and close a supply path of a driving power source of the light emitting diode. The method of claim 8, And said temporary data storage means uses a shift register of a predetermined bit. The method of claim 8, And said display data calculating means, display data output means, counting means, temporary data storage means, and signal transmission path opening and closing means are formed in one package. For rope skipping ropes of constant length and with handles at both ends of the rope: Rotation speed detection means provided inside the handle to detect the number of times the string rotates based on the handle; Storage means provided in the handle and storing information and various information detected by the rotation speed detection means; Display means exposed to the outside of the handle and displaying information stored in the storage means by a control signal in letters, numbers, or images; A plurality of light emitting means positioned on the string and having a housing having a predetermined size in the longitudinal direction of the string from a position maintaining a distance from the handle and arranged in close alignment with the housing; The two-dimensional information displayed on the inside of the handle or inside the housing in which the plurality of light emitting means are provided is stored in a virtual matrix matrix region having a predetermined size having a row corresponding to the number of the light emitting means. Display data calculating means for calculating data corresponding to each matrix coordinate of the matrix; It is provided in the handle or in the housing provided with the plurality of light emitting means, and generates a horizontal synchronization signal based on an arbitrary clock signal and the corresponding clock signal, and the corresponding column in the data of each matrix coordinate of the virtual matrix matrix. Display data output means for outputting row data corresponding to the data; Counting which is located in a housing provided with the plurality of light emitting means and is reset by a horizontal synchronizing signal output from the display data output means, and counts the clock signal by the number of the light emitting means to output a counting completion signal. Means; Located in the housing provided with the plurality of light emitting means and reset by a horizontal synchronizing signal output from the display data output means, and shifting row data according to the clock signal to match the same line as the light emitting means. Temporary data storage means for sorting; And The light emitting means blinks by transmitting the row data stored in the temporary data storage means to a matched light emitting means by a counting completion signal generated by the counting means, which is located in a housing provided with the plurality of light emitting means. Portable running machine of the rope skipping type having a virtual screen using an optical illusion, characterized in that it comprises a signal transmission path opening and closing means for performing. The method of claim 14, The connection portion of the handle and the rope is a rope running type portable treadmill having a virtual screen using an optical illusion, characterized in that the rope is fixed to the handle but connected by a rotating body to prevent twisting. The method according to claim 14 or 15, The rotating body and the handle is a rope skipping type running type running machine having a virtual screen using an optical illusion, characterized in that the hinge connected to the contact brush for supplying signals and driving power. The method of claim 14, The storage means is a rope skipping type portable running machine having a virtual screen using an optical illusion, characterized in that it uses at least one memory element of RAM, EEPROM or FLASH memory. The method of claim 14, Portable running machine of the rope skipping type having a virtual screen using an optical illusion, characterized in that a speaker or earphone terminal for sound expression is further provided on the handle. The method of claim 14, Portable treadmill type rope type running machine having a virtual screen using an optical illusion, characterized in that providing at least one of a radio receiving module or an MP3 module to provide sound during exercise. The method of claim 14, One end of the housing is provided with a plurality of light emitting means is a rope running type portable treadmill having a virtual screen using a virtual screen, characterized in that it is provided with a one-touch connection member that can be attached and detached with a rope skipping rope.

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