KR101246945B1 - Disital cuide golf terminal - Google Patents

Abstract

The present invention relates to a digital guide golf terminal, the technical problem to be solved is to provide a digital guide golf terminal that the golfer can perform the correct putting by providing the golfer with information about the slope of the green.
To this end, the inclination sensor 10 for outputting the inclination value according to the inclination on the basis of a predetermined value as an electronic signal; An A / D converter 20 electrically connected to the inclination sensor 10 and converting the electronic signal into a digital signal; A display unit 30 which receives and displays display information about an angle; A laser generation circuit 40 which receives an operation signal and generates a laser having a wavelength of visible light; A lens 50 for condensing the laser generated by the laser generating circuit 40 to form an irradiation path of the laser; And electrically connected to the A / D converter 20, the display unit 30, and the laser generation circuit 40, and converts the digital signal into an angle by receiving the digital signal from the A / D converter 20. A microcomputer 60 for indicating a direction of a target point by outputting the calculated angle to the display unit 30 as display information and outputting an operation signal to the laser generating circuit 40 to output the laser; Characterized in that it is formed to include.

Description

Digital Guide Golf Terminal {DISITAL CUIDE GOLF TERMINAL}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a digital guide golf terminal, and more particularly, to a digital guide golf terminal capable of measuring a green slope on a green while carrying golfers.

Recently, as the population enjoying golf increases, various facilities and devices for improving their golfing ability have been released.

As a facility for improving golf skills, indoor golf courses using screens have become popular, and facilities such as screen golf courses are expanding nationwide. The practice of the screen golf course takes the form of a shot toward the screen in a narrow indoor space.

On the other hand, in the field as a golf practice mechanism, there is a device for measuring the distance of the golf ball using the GPS or the remaining distance to the pin.

However, these distance measuring equipment is expensive, and because of the use of GPS, the positioning error is large, the pin position of the green changes from time to time, and the distance varies depending on the inclination of the fairway, there is a limit that does not greatly help golfers.

In particular, the conventional distance measuring equipment is unable to predict the inclination of the green and the golfer's naked eye guesses the putting of the green at the time of putting according to the inclination of the green.

For this purpose, laser putters are sold to assist in orienting the holes by mounting the laser on the putter, but this also moves the putter itself, so the exact putting data according to the slope of the green cannot be known.

That is, at present, there is a need for a device that provides a golfer with information about the slope of the green so that the golfer can perform accurate putting.

An object of the present invention is to provide a digital guide golf terminal that can provide the golfer with information about the inclination of the green to allow the golfer to perform the correct putting.

Digital guide golf terminal of the present invention for achieving the above technical problem is inclined sensor 10 for outputting the inclination value according to the inclination on the basis of a predetermined value as an electronic signal; An A / D converter 20 electrically connected to the inclination sensor 10 and converting the electronic signal into a digital signal; A display unit 30 which receives and displays display information about an angle; A laser generation circuit 40 which receives an operation signal and generates a laser having a wavelength of visible light; A lens 50 for condensing the laser generated by the laser generating circuit 40 to form an irradiation path of the laser; And electrically connected to the A / D converter 20, the display unit 30, and the laser generation circuit 40, and converts the digital signal into an angle by receiving the digital signal from the A / D converter 20. A microcomputer 60 for indicating a direction of a target point by outputting the calculated angle to the display unit 30 as display information and outputting an operation signal to the laser generating circuit 40 to output the laser; And the second electrode is formed.

In this case, the lens 50 is formed in an elliptical shape, the long direction of the oval width is preferably disposed perpendicular to the ground so that the irradiation path of the lens 50 is formed wide in the direction perpendicular to the ground.

In addition, the display of the angle data of the display unit 30 indicates the angle by inserting the symbol "-" in front of the value when the value is for the downhill slope, and in front of the value when the value is for the uphill slope. The angle is displayed by inserting a symbol of "+", and the microcomputer 60 converts the stroke into a stroke having a predetermined magnification applied to the angle measured based on a reference value of a preset flat stroke and displayed on the display unit 30. .

In addition, the microcomputer 60 first stores the first data by measuring the angle from the ball to the hole cup, and secondly, the angle from the ball to the hole cup on the inclined surface of the path perpendicular to the path from the ball to the hole cup. Measures the second data, stores the second data, calculates the value according to the inclinations of the first data and the second data, and points the direction information and the hole cup on the left or right direction of the path from the ball to the hole cup. As a reference, distance information about how far to aim and reference may be calculated and output to the display unit 30 by force control information about how much to put on the basis of the flat stroke.

The present invention provides a numerical display of downhill or uphill slope and side slope so that amateur golfers who are vulnerable to reading the green slope can easily know the slope of the green, so that the golfer can precisely control the force when putting. It is effective to improve the accuracy of putting by receiving data about whether the putt should be aimed at the direction.

If the above effects have been briefly described so as not to obscure the gist of the present invention, they will be described in more detail in the following detailed description.

1 is a perspective view of a digital guide golf terminal according to an embodiment of the present invention.
2 is a plan view of the digital guide golf terminal shown in FIG.
3 is a perspective view of the digital guide golf terminal shown in FIG. 1 viewed from another direction.
4 is a block diagram constituting a digital guide golf terminal in FIG.
5 is a perspective view of a state in which other information is displayed on the display unit of the digital guide golf terminal shown in FIG.
6 is a side view according to an application example using the digital guide shown in FIGS.
7 is a plan view according to an application example using the digital guide shown in Figs.

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

Hereinafter, the components constituting the digital guide golf terminal according to an embodiment of the present invention, the coupling relationship between the components, and the role of the components will be described.

1 is a perspective view of a digital guide golf terminal according to an embodiment of the present invention. FIG. 2 is a plan view of the digital guide golf terminal shown in FIG. 1. 3 is a perspective view of the digital guide golf terminal shown in FIG. 1 viewed from another direction. 4 is a block diagram constituting the digital guide golf terminal in FIG. 5 is a perspective view of a state in which other information is displayed on the display unit 30 of the digital guide golf terminal shown in FIG.

1 to 5, the digital guide golf terminal according to an embodiment of the present invention includes an inclination sensor 10, an A / D converter 20, a display unit 30, a laser generation circuit 40, and a lens. 50 and the microcomputer 60 are formed. In addition, the digital guide golf terminal according to an embodiment of the present invention may further include a case 1, the first switch 70, the second switch 80. Here, the case 1 is formed in a wide rectangular box shape, the inclination sensor 10, the A / D converter 20, the display unit 30, the laser generating circuit 40, the lens 50, and the microcomputer 60 ) Is accommodated inside, and a hole for irradiating the laser generated through the lens 50 is formed on the outside, and a battery is accommodated inside to supply power to the microcomputer 90.

The inclination sensor 10 outputs an inclination value according to inclination based on a predetermined value as an electronic signal. Here, the signal generated by the inclination sensor 10 corresponds to an analog value. In this case, the inclination sensor 10 does not output a voltage when the lower surface of the case 1 is horizontal with the ground, but according to the inclination angle when the inclination is formed between the lower surface of the case 1 and the ground. Output voltage. The inclination sensor 10 may be formed as a yaw rate sensor or an angular velocity sensor.

The A / D converter 20 is electrically connected to the inclination sensor 10 and receives an analog electronic signal output from the inclination sensor 10 and converts it into a digital signal.

The display unit 30 is formed of a display device such as a small liquid crystal display, and receives output information from the microcomputer 60 to visually display the information. The display information displayed by the display unit 30 corresponds to an angle measured by the inclination sensor 10 or a data value calculated by the microcomputer 60.

The laser generation circuit 40 is a circuit that generates a laser having a wavelength of visible light when an operation signal is input from the microcomputer 60. Here, since the light source generated by the laser generation circuit 40 is a wavelength band that can be seen by the human eye, it is sufficient, and therefore, the laser wavelength band is not limited to a specific wavelength in this embodiment.

The lens 50 is installed in the vicinity of a hole formed at one side of the case 1, and serves to form a laser irradiation path by condensing the laser generated from the laser generating circuit 40.

Here, the lens 50 is formed in an elliptical shape, the long direction of the oval width is preferably disposed perpendicular to the ground so that the irradiation path of the lens 50 is formed wide in the direction perpendicular to the ground. Such a lens 50 allows the laser generated through the lens 50 to emit light elongated from the upper side to the lower side due to the characteristics of the grass and the green, so that the width of the laser spreads out widely. In this case, the golfer can easily see the curvature of the green and the path of the light due to the elongated light formed from the upper side of the laser downward.

The microcomputer 60 is electrically connected to the A / D converter 20, the display unit 30, and the laser generation circuit 40. The microcomputer 60 is connected to the internal memory 61 and the external memory unit, and performs a calculation operation by a predetermined program stored in the external memory unit. In addition, the first switch 70 and the second switch 80 are connected to the vicinity of the microcomputer 60, the laser generating circuit (in accordance with the serial operation operation of the program set in the internal program of the microcomputer 60 according to the input conditions) The operation signal and the display information are output to the 40 and the display unit 30.

First, the microcomputer 60 outputs an operation signal to the laser generation circuit 40 so that the laser is output through the lens 50 to indicate the direction of the target point. In this case, the golfer can visually check the irradiation direction of the laser to determine which point the actual inclination direction is.

In addition, the microcomputer 60 receives a digital signal from the A / D converter 20 and converts the angle into an angle, and outputs the calculated angle to the display unit 30 as display information. In this case, when the display information about the angle data output from the microcomputer 60 and displayed on the display unit 30 is a value for the downhill slope, the symbol "-" is put in front of the angle value to display the angle and the uphill slope In the case of a value for the value, the angle "+" is inserted at the front of the value to indicate whether the slope is uphill or downhill.

In this case, the microcomputer 60 converts the stroke into a stroke to which a predetermined magnification is applied to the angle measured based on a reference value for a flat stroke set with the display information of whether the slope is uphill or downhill. Will be displayed. By displaying the display information regarding such a stroke, the golfer can perform the force adjustment regarding the putting with reference to the stroke information about this.

Referring to FIG. 2, the microcomputer 60 shows a case in which the inclination angle is 2.2 degrees together with the '-' mark corresponding to the uphill slope on the display unit 30, and in this case, "1ST" as the information on the first measurement. In this case, the second measurement may be indicated by "2ND".

In addition, the microcomputer 60 first stores the first data in the internal memory by measuring the angle from the ball to the hole cup, and secondly, from the inclined surface of the path perpendicular to the path from the ball to the hole cup, from the ball to the hole cup. Measure the angle and store the second data in the internal memory, and perform calculation according to the inclination of the first and second data to display the direction information about whether the ball should be aimed to the left or right of the path from the ball to the hole cup. do. In FIG. 4, the display unit 30 is shown in a state in which information indicating that aiming in the left direction is indicated by 'L'.

In this case, the microcomputer 60 displays distance information on the display unit 30 in units of hole cups as to how much distance to aim with the hole cup. In FIG. 4, the display unit 30 displays information indicating that a distance of two holes is to be left in the left direction as “2CP”.

Herein, the microcomputer 60 calculates the force adjustment information regarding the force adjustment required by the golfer at a multiple of the force based on the flat stroke and is output to the display unit 30. In FIG. 4, the display unit 30 in a state where information on force adjustment is represented by "80STRK" is illustrated.

Hereinafter, driving according to the use of the digital guide golf terminal will be described.

6 is a side view according to an application example using the digital guide shown in FIGS. 7 is a plan view illustrating an application example using the digital guide shown in FIGS. 1 to 4.

Referring to FIGS. 6 and 7, the driving of the digital guide golf terminal is described. First, the golfer first places the case 1 horizontally on the inclined surface of the green 2 and presses the first switch 70. Power is supplied to the laser and the laser generating circuit 40 generates the laser.

At this time, the generated laser beam (3) forms an elongated path in the vertical direction in the direction perpendicular to the inclined surface of the green (2) by the lens 50, so that the laser beam (3) is wide spread up and down This allows the golfer to easily see the green's curvature and the path of light. Then, as shown, the laser beam irradiation path is formed in the horizontal direction on the upper surface of the green (2), the laser beam (3) is fired while shining the ends of the grass to the golfer's light to the naked eye direction You can see the curvature of the green.

At this time, the microcomputer 60 receives the electronic signal of the inclination sensor 10 input through the A / D converter 20 as a digital value, calculates it, converts it, and outputs it to the display unit 30. Then, as illustrated in FIG. 2, the angle information about '-2.2' is output, and the information about the first measurement is displayed as '1ST'.

On the other hand, the digital guide golf terminal has a function of indicating the putting direction from the ball (b1) to the hole cup (hc) in addition to the display function of the inclination angle information and the force control information.

To explain the function, first, as shown in FIG. 7, the inclination angle and the stroke from the ball (b1) to the hole cup (hc) by placing the case (1) in the first path in the direction from the ball to the hole cup to putt Will be calculated. In this case, the operation of the microcomputer 60 is the same as the above-described angle operation and stroke operation.

At this time, when the golfer presses the second switch 80, the green slope value of the first path p1 calculated primarily is stored in the internal memory 61 of the microcomputer 60.

Thereafter, the golfer moves the case 1 to place the case 1 on a second path p12 perpendicular to the first path p1 from the ball b1 to the hole cup hc, and secondarily, to the second path. The inclination angle of (p2) is measured.

At this time, when the golfer presses the second switch 80, the green inclination value of the second path p2 calculated secondarily is stored in the internal memory 61 of the microcomputer 60.

Thereafter, when the golfer presses the second switch 80 longer than 2 seconds, the display unit 30 displays “L 2CP 80STRK” as shown in FIG. 5. This display information is a distance (2CP) separated by two hole cups (hc) to the left (L) when the golfer putts the first path (p1) from the ball (b1) to the hole cup (hc). Putting is performed to the appropriate position, and the information is to putt at 80STRK of 80% (percent) of the basic flat stroke.

As described above, the digital guide golf terminal according to an embodiment of the present invention displays the downhill or uphill slope and the side slope as a numerical value so that an amateur golfer who is vulnerable to reading the green slope can easily know the inclination of the green. In addition to being able to precisely control the force of the, it is also provided with data on which direction to putt, so that the accuracy of the putting can be improved.

That is, the digital guide golf terminal according to an embodiment of the present invention can prevent to some extent the 3 putting caused by incorrectly setting the force control point and the target point, which are often caused by putting the golfer by providing scientific data and guiding the golfer. As you get used to your usage, you can increase your chances of putting on one.

In addition, the digital guide golf terminal according to an embodiment of the present invention is to check the fairwear inclination even in the general fairway, it is possible to select the appropriate club according to the distance difference according to the inclination in anticipation of the difference in the distance according to the inclination.

One ; case
10; Tilt sensor
20; A / D converter
30; Display part
40; Laser generation circuit
50; lens
60; Microcomputer
70; The first switch
80; The second switch

Claims (4)

An inclination sensor 10 outputting an inclination value according to an inclination based on a preset value as an electronic signal;
An A / D converter 20 electrically connected to the inclination sensor 10 and converting the electronic signal into a digital signal;
A display unit 30 which receives and displays display information about an angle;
A laser generation circuit 40 which receives an operation signal and generates a laser having a wavelength of visible light;
A lens 50 for condensing the laser generated by the laser generating circuit 40 to form an irradiation path of the laser; And
It is electrically connected to the A / D converter 20, the display unit 30, and the laser generation circuit 40, and receives a digital signal from the A / D converter 20 to convert the angle into an angle. A microcomputer 60 indicating the direction of the target point by outputting the calculated angle to the display unit 30 as display information and outputting an operation signal to the laser generating circuit 40 to output the laser; Digital guide golf terminal, characterized in that formed, including.
The method of claim 1,
The lens 50 is formed in an oval shape, and the long direction of the oval is disposed perpendicular to the ground so that the irradiation path of the lens 50 is wide in the direction perpendicular to the ground. terminal.
The method of claim 1,
The display of the angle data of the display unit 30 indicates the angle by putting a sign of "-" in front of the value when the value is for the downhill slope and "+" in front of the value when the value is for the uphill slope. The angle is displayed by inserting a symbol, and the microcomputer 60 converts the stroke into a stroke to which a predetermined magnification is applied to the angle measured based on a reference value for a preset flat stroke, and displays the angle on the display unit 30. Digital Guide Golf Terminal.
The method of claim 1,
The microcomputer 60 first measures the angle from the ball to the hole cup to store the first data, and secondly, measures the angle from the ball to the hole cup on the inclined plane of the path perpendicular to the path from the ball to the hole cup. The second data is stored, and the calculation is performed based on the inclination between the first data and the second data, and based on the direction information and the hole cup regarding whether the ball should be aimed to the left or right direction of the path from the ball to the hole cup. Digital guide golf, characterized in that for calculating the distance information on how far to aim, and the force adjustment information on how many times to put on the basis of the flat stroke to output to the display unit 30 terminal.

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