JP5178158B2 - Digital dart game machine - Google Patents

Description

  The present invention automates scoring of dart games, etc., and uses a transparent material for the part that holds the dart that flew at the front of the target in the target part of a game device generally called a digital dart, The present invention relates to a digital dart game apparatus that can add a visual effect to a target part itself by arranging a monitor device.

A typical digital dart game enclosure installed in an amusement facility, etc., fixes a dart to a hole by throwing a dart with a sharp tip to the target of the device and piercing it into countless holes. It is a game that competes for the score by the position.
In such a case, for example, when a dart is stabbed, a video expression such as displaying a score is generally displayed on a monitor device provided on the top of the housing.

Patent Documents 1 and 2 are disclosed as dart devices of this type.
Patent Document 1 relates to a cabinet as a support material for a game machine of a dart game machine that is scored electronically, and is relatively high and narrow in width, so it is difficult to keep it upright during loading, The cabinet structure for solving the conventional fault which becomes a little unstable is disclosed.

Further, Patent Document 2 is a system that detects and positions a flying tool that is difficult to target, and is a system that throws a dart at a dart board as a target.
The complexity of the target device, the need to maintain a high degree of uniformity in the conductivity of the target range, the need to maintain a high degree of electrical connection integrity, and the electrical between individual target ranges Traditional disadvantages, such as the need to maintain a high degree of insulation integrity and the fact that the fibers or other materials that form the target area where the missiles are required must basically be made to conduct electrical flow Therefore, the configuration of the processing means electrically connected to the target, the signal receiving element and the signal receiving element is disclosed.
Japanese Patent Publication No. 8-2386 Japanese Patent No. 3585493

  By the way, patent document 1 has the fault that a display is installed on a panel with respect to the part which installs the panel which arrange | positions a spider, and when looking at a score etc., it is necessary to move a line of sight from the panel surface. Further, in Patent Document 2, a display screen for displaying a score is installed at the lower part of the dart board with respect to the dart board arranged in the protection center of the apparatus. It has the disadvantage of moving the line of sight. Furthermore, the display part of any patent document does not have a function of displaying an image other than the score.

  An object of the present invention is to configure a video (image of dart board display) projected on a monitor provided in a casing so that the player can directly view the video through a dart fixing unit. It is another object of the present invention to provide a digital dart game device having a new effect and play by changing the image of the dart board display on the monitor unit.

In order to achieve the above object, claim 1 of the present invention provides a digital darts game apparatus in which a dart is struck and stabbed into a target part of a dart board to compete for a score or the like at the position where the dart is stuck. A touch panel type monitor that detects position information corresponding to the position of a nearby dart and displays an image, and a control device that displays an image including a dart board display on the touch panel type monitor, are transparent on the touch panel type monitor By placing a plate-shaped impact buffering member on the impact buffering member and disposing a transparent dart fixing part having a structure in which a large number of holes are inserted and the tip of the dart flying into the hole is inserted, the touch panel the video of the formula monitor, configured to be visually recognized by the player through the dart fixing portion and the shock absorbing member, wherein the touch The dart sensor has a coil group, the dart has a coil, and a magnetic field generated by a current passed through the coil group generates an induced current in the dart coil to generate electric energy in the dart capacitor. The electric energy is caused to flow through the coil of the dart to generate a magnetic field, and an induced current is generated in the coil group in which the current is stopped. It detects as a position where there exists .
According to a second aspect of the present invention, in the first aspect of the invention, the control device displays a dart board until the player throws a dart and pierces the dart fixing portion, and the dart pierces the dart fixing portion and When position information detected by a touch panel monitor is sent, the screen is switched to a screen that displays a score corresponding to the position where the dart is stuck.
A third aspect of the present invention is characterized in that, in the first or second aspect of the present invention, the digital dart game device is connected to a server device, and player identification information or game results are transmitted and received.

  According to the above configuration, the player can check the video on the monitor without looking away from the dart board surface. In addition, since the video can be changed from the target dart board surface display, new effects and play methods can be incorporated into the dart game.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
FIG. 1 is a sectional view and a front view showing an embodiment of a digital dart game apparatus according to the present invention. This embodiment is a digital dart game device as an arcade game device having various functions, mainly intended for installation in amusement facilities, etc., housing, speaker, control device, power supply device, fee payment It has the functions of general video game devices such as mechanisms and operation switches.
FIG. 1 shows the vicinity of a mechanism around a monitor that is directly related to the present invention, in which the speaker, control device, power supply device, fee payment mechanism, and operation switch are omitted.

  In FIG. 1A, monitor mounting plates 7a and 7b are mounted on the upper and lower front sides of the housing frame 11. The spacer rubber 3a, 3b is sandwiched between the peripheral portions of the touch panel monitor 6 and the touch panel monitor 6 is pressed against the monitor mounting plates 7a, 7b, and the spacer rubbers 3c, 3d are placed on the upper, lower, left and right surfaces of the touch panel monitor 6, Further, by pressing the spacer rubbers 3e and 3f against the peripheral portion of the back surface of the touch panel monitor 6, the fixing stress to the touch panel monitor 6 from the housing is reduced. The touch panel monitor 6 is attached to the housing frame by pressing the monitor attachment plates 8a and 8b on the spacer rubbers 3e and 3f and fixing the monitor attachment plates 8a and 8b to the inside of the housing frame 11.

The touch panel monitor 6 is arranged so as to be substantially perpendicular to the floor, short in the horizontal direction and long in the vertical direction. A transparent dart fixing part 4 having a transparent shock absorbing part 5 fixed to the front surface of the touch panel monitor 6 is attached to the housing frame by a part of the monitor attaching plates 7a and 7b. A gap 18 is formed between the front face of the touch panel monitor 6 and the shock absorbing section 5 so as not to contact the front face of the touch panel monitor 6 even if the shock absorbing section 5 is deformed by darts. The player can see the screen of the touch panel type monitor 6 through the dart fixing unit 4 and the impact buffering unit 5 in the direction of the arrow 19.
FIG. 1B shows a state where the dart board display 10 is displayed on the screen of the touch panel monitor. The player throws the dart toward the dart board display (target) 10.

FIG. 2A is a cross-sectional view showing the details of the dart detection mechanism and the dart in FIG.
The transparent dart fixing portion 4 is made of a strong resin such as highly transparent acrylic or polycarbonate, and innumerable mortar-like holes 15 are formed on the surface so as to cover the entire surface. The hole 15 has a conical shape through which a needle part (dart tip part) of a standard dart used in a digital dart penetrates, and becomes thinner toward the back. The dart is fixed by restricting the dart by the tapered portion of the conical hole while limiting the length of the tip of the dart protruding from the back surface of the dart fixing portion 4.
On the surface of the dart fixing part 4, the target design is drawn in a thin line drawing with standard dimensions used in darts, and this line drawing is displayed on the dart board (target) displayed on the touch panel monitor at the back side. This makes it easier to visually recognize the image. The mortar-shaped holes 15 that can be opened innumerably are also arranged along this line drawing.

  The shock buffering part 5 fixed to the back surface of the dart fixing part 4 is made of a material such as α-gel (registered trademark of Geltech Co., Ltd.) having high transparency and shock absorption and shock durability. In addition, a hole 5 a which is a cut is formed on the surface, but the hole 5 a does not reach the bottom surface and does not penetrate the shock absorbing portion 5. The dart tip protruding from the back of the dart fixing unit 4 is prevented from being flipped or shaken. Further, the dart tip is held to absorb the shock, and the sensor is protected by preventing the dart tip from directly touching the sensor part of the touch panel type monitor disposed on the back of the shock absorbing part 5. α-gel is a very soft gel material made mainly of silicone.

The dart 12 is attached to a cylindrical dart outer cylinder 16 with a conical covering portion 20 near the tip, and a coil 13 wound around the core 21 is built in the dart outer cylinder 16, and the tip of the core 21 is needle-shaped. This is a structure in which a thin and sharp resin dart tip 14 is fixed. A capacitor connected to the coil 13 is also built in a portion (not shown) of the dart outer cylinder 16.
The dart 12 is detected by a sensor of a touch panel monitor using an electromagnetic induction method.

  The touch panel type monitor 6 is a liquid crystal monitor having a touch sensor function, and includes a sensor unit 6a and a monitor 6b. The sensor unit 6a is configured by arranging a large number of coils for detecting a magnetic field from the dart 12 on a transparent plate. A plurality of coils are arranged to intersect each other in the x-coordinate direction and the y-coordinate direction to obtain the x-coordinate and y-coordinate, and the position of the dart 12 stuck to the touch panel monitor is detected from the information on the x-coordinate and y-coordinate. Can do. A liquid crystal monitor is disposed behind the sensor unit 6a.

FIG. 2B is a diagram for explaining a state where the dart is stuck in the dart fixing portion.
The dart 12 is stuck in one of the innumerable holes 15 opened in the dart fixing part 4, and the tip part 14 of the dart 12 protruding from the hole 15 in the dart fixing part 4 has an infinite number of holes 5 a formed in the shock absorbing part 5. Most of the impact is absorbed while sticking into one of the. The distal end portion 14 advances so as to push the bottom of the hole 5 a of the shock absorbing portion 5 into the back of the housing, and stops in the middle of the gap 18.

FIG. 3 is a diagram illustrating an example of a circuit configuration of an electromagnetic induction system.
Corresponding to each coil in the sensor unit, a current driver 24 for driving the coil 27, a receiving amplifier 26 for inputting a current from the coil 27, and the current driver 24 and the receiving amplifier 26 are inserted and input / output to / from the coil 27. A switch 25 for switching between the two is provided.
The common terminal of the switch 25 is connected to one end of the coil 27, one terminal is connected to the output terminal of the current driver 24, and the other terminal is connected to the input terminal of the receiving amplifier. A large number of coils and input / output switching circuits are arranged in the x-coordinate direction and the y-coordinate direction. In addition to the coil 13, the dart 12 has a built-in capacitor 23 that accumulates current flowing through the coil 13.

In a state where the switch 25 is switched to the position shown in FIG. 3, the output terminal of the current driver 24 is connected to the coil 27 of the sensor unit, and a magnetic line of force 28 is generated by the current flowing through the coil 27 of the sensor unit.
When the dart 12 pierces the dart fixing part 4, an induced current flows in the coil 13 of the dart 12 by the magnetic field from the coil 27 of the sensor part, and this induced current is stored in the capacitor 23. The current stored in the capacitor 23 flows in the coil 13 of the dart 12, thereby generating a magnetic field in the coil 13, and an induced current flows in the coil 27 of the sensor unit. At this time, the switch 25 is switched to the input side of the reception amplifier 26, and the induced current flowing through the coil 27 of the sensor unit is input to the reception amplifier 26 and is amplified and output as position information. Similarly, an induced current is generated and amplified for the coil in the y-coordinate direction.

  This series of operations is repeated dozens of times per second. Current is generated in several coils adjacent to the x-coordinate and y-coordinate. Voltages of the generated currents are compared, and the dart position can be detected with higher accuracy than the distribution. The control device that has obtained the position information proceeds with the game based on this information.

FIG. 4 is a block diagram showing the configuration of the control device of the digital dart game device according to the present invention and the configuration of signal transmission / reception with the touch panel monitor.
The dart control device 17 sends out a sensor control signal for starting and controlling the sensor unit 6a. In the sensor unit 6a, the switch 25 is switch-controlled, and the drive by the current driver 24 and the output by the reception amplifier 26 are repeated. The position information output from the sensor unit 6a is sent to the dart control device. Further, the dart controller 17 sends a video signal to the liquid crystal monitor 6b.
The dart control device 17 stores a game program and various data relating to darts in the memory unit 17b, and the game control unit 17a reads out and executes the game program, thereby enabling a plurality of ways of playing. The player can select a player by looking at a selection screen displayed on the liquid crystal monitor 6b and operating a button on the operation unit 30, and is mainly characterized by a score calculation method and a change in the number of players. Is.

The executed program conforms to the standard rules of general dart competition, and the processing method and the rules and methods of the digital dart game apparatus currently existing on the market are processed in the same manner. Also, a new game program that takes advantage of the change of the dart board display image can be stored in the memory unit 17b and executed.
Explanations on how to play various games, effects during the game, and the score situation are provided to the player as images from the touch panel monitor 6 and as sounds from the speaker 31.

Next, an example of game progress will be described.
(1) The player inserts a 100 yen coin into the coin insertion portion 32 provided in the casing of the digital dart game machine, and raises the credit of the game by “1”. For example, a title screen as shown in FIG. 5B is displayed on the liquid crystal monitor 6b.
(2) The start button of the operation unit 30 in the operation panel unit is pressed, and the game is started by consuming "1" credits. In response to the player's operation, the game control unit 17a executes a process and displays a screen on the liquid crystal monitor 6b for selecting how to play.
(3) The player can select and determine a dart game play method by watching several ways of play on the screen displayed on the liquid crystal monitor 6b, selecting a play method, and pressing a start button. When the player presses the selection button, the display graphic of the selected way of playing becomes active display and is determined by the start button.

(4) By the above operation of the player, the game control unit 17a displays a dart board on the liquid crystal monitor 6b and outputs a sound to produce an image and sound.
The player can see the dart board display displayed on the liquid crystal monitor 6b through the dart fixing part 4 and the shock buffering part 5, and can see the dart board display and throw the dart toward the dart fixing part 4. .
(5) A game of how to play selected by the player is started by the video display and sound of the liquid crystal monitor 6b, and the player is prompted to throw a dart from a fixed position.
(6) The player stands in a place about 3 m away from the case and throws the darts that they have brought or lent out.

(7) When the dart 12 is inserted into the dart fixing unit 4, the position where the dart is inserted is detected by the sensor unit 6 a and sent to the dart control device 17.
The game control unit 17a receives position information from the sensor unit 6a and switches the dart board display of the liquid crystal monitor 6b to a screen that displays a score or the like. The player can confirm the score by the position where his dart is stuck and the total score thereof by the liquid crystal monitor 6b without moving the line of sight. The game control unit 17a displays the score for a predetermined time, and then switches to the original dart board display.
FIG. 5C shows an example of a dart board display screen during the game. A dart board is displayed at the center of the screen, the player “A” who is currently playing is displayed at the top of the screen, and the score obtained at the bottom of the screen is displayed. The first throw is “50”, the second throw is “20”, and the third throw is not displayed. When the display is switched to the original dart board display, the player can throw the next dart.
(8) When the above-mentioned play is repeated and a predetermined number of darts are stabbed, the game control unit 17a performs a process of ending the game and displays a screen of scores, results, rankings, etc. on the liquid crystal monitor 6b. When a double bull area inside the bull area is stabbed, as shown in FIG. 5 (d), a high score display of “Double Bull” is made and 50 points are added. In addition, the bonus stage display on the screen as shown in FIG. 5A is made, and it is possible to proceed to the bonus stage.

  In the above example of the game progress, the dart board display is performed on the liquid crystal monitor, and when the dart is stuck, the example of switching the display from the dart board display to the screen displaying the score has been described, but the dart board display is switched. Instead, the score may be displayed in the lower part of the dart board display of the liquid crystal monitor.

The digital dart game device according to the present invention can be connected to a server device to form a system as shown in FIG. It can be configured to transmit / receive player identification information and game results using communication means via a wide area communication network that enables data to be transmitted / received to / from an external management server device via a network such as the Internet. With such a system, the player can see the score of his / her darts game at a later date, and can display rankings with other players by leaving his / her game results as a history.
The control device of the digital dart game apparatus according to the present invention can be provided with a function that enables updating of programs and data.

Although the above embodiment demonstrated the structural example of the electromagnetic induction type sensor part and dart, the sensor part can be made into a resistive film type touch panel, and the position where the dart stuck can be detected.
In the resistive film system, the dart may have the appearance of the dart shown in FIG. 2A. The sensor unit has a very small spacer (several microns) sandwiched between the surfaces of the base glass surface, and a flexible film (a few hundred microns PET sheet) is affixed to the surface. ITO ( A transparent electrode grid called Indium Tim Oxide) is provided.

The gap between the film surface and the shock absorbing portion is sized so that when the shock absorbing portion is pressed at the tip of the dart, the pressed shock absorbing portion extends and contacts the film surface with a predetermined pressure. .
When the impact buffering portion is not touching the film surface, no current flows because the two electrodes are separated by the spacer. When touching the film surface, the film and the electrode on the glass surface come into contact with each other and the current flows. At that time, the pressed position can be detected by measuring the partial pressure ratio by the transparent electrode resistance on each of the glass surface and the film surface.

  It is a game device that is generally called digital darts that automates the scoring of dart games.

It is sectional drawing and the front view which show the external appearance of the digital dart game apparatus by this invention. It is sectional drawing which shows the dart detection mechanism vicinity of FIG. 1, and the detail of a dart. It is a figure for demonstrating the state which the dart stuck in the dart fixed part. It is a figure for demonstrating the circuit structure of an electromagnetic induction system. It is a block diagram which shows the structure of the control apparatus of the digital dart game apparatus by this invention, and the structure of signal transmission / reception between touch panel type monitors. It is a figure which shows the example of a display of a touchscreen surface. It is a figure which shows an example of the system configuration | structure of the digital dart game apparatus by this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Digital dart game device 2 Cover 3 Spacer rubber 4 Dart fixing part 5 Shock buffer part 6 Touch panel type monitor 7, 8 Monitor mounting plate 10 Dart board display
11 Housing Frame 12 Darts 13 Coil 14 Darts Tip 15 Mortar Hole 16 Darts Outer
17 Dart control device 18 Gap 20 Covering part

Claims (3)

In a digital dart game device that competes for points etc. at the position where the dart is stuck, by throwing the dart and piercing the target part of the dart board
A touch panel monitor that detects position information corresponding to the position of the dart in contact with or close to the surface and displays an image, and a control device that displays an image including a dart board display on the touch panel monitor,
Cover the touch panel monitor with a shock absorbing member in the form of a transparent plate,
Furthermore, on the shock absorbing member, by arranging a transparent dart fixing part having a structure that has a large number of holes and pierces the tip of the dart flying into the hole,
An image of the touch panel monitor is configured to make a player visually recognize through the dart fixing portion and the shock absorbing member ,
The sensor unit of the touch panel monitor has a coil group, the dart has a coil,
An electric current generated in the dart coil is generated by a magnetic field generated by a current flowing in the coil group to accumulate electric energy in the dart capacitor, and a current is generated in the dart coil by the electric energy to generate a magnetic field. A digital dart game device , wherein an induced current is generated in the coil group in which the current is stopped to detect a position on the coil through which the current of the coil group flows as a position where a dart exists . The controller is
Until the player throws the dart and pierces the dart fixing part, the dart board is displayed, and when the dart is inserted into the dart fixing part and the position information detected by the touch panel monitor is sent, the dart is stuck. 2. The digital dart game apparatus according to claim 1, wherein the screen is switched to a screen for displaying a score corresponding to the selected position. 3. The digital dart game device according to claim 1, wherein the digital dart game device is connected to a server device to transmit / receive player identification information or a game result .

Images