TWI778666B - Electronic dart system, processing method for electronic dart game and dart board device - Google Patents

Abstract

An electronic dart system and an electronic dart game processing method are provided. The electronic dart system includes a dart board device, a dart tip and an image providing device. The image providing device provides a plurality of image information to the surface of a dart board shell through a light providing path. The control circuit records a plurality of interactive content information according to an interaction process between the dart tip and the plurality of sensing circuits of the dart board device. The control circuit provides a plurality of interactive content information to the image providing device. The image providing device provides multiple dart interactive image information on the dart board according to the multiple interactive content information.

Description

Electronic dart system, electronic dart game processing method and dart board device

The invention relates to an electronic dart system, an electronic dart game processing method and a dart board device, in particular to an electronic dart system and an electronic dart game processing method for improving user experience.

The general electronic dart system has less consideration on the user experience. For electronic dart systems with physical dart boards, most of the visual experience providing devices, such as lights, score information, external displays, etc., are additionally set outside the dart board, and the circuit design is relatively complicated. And it is not easy to achieve the aesthetic experience of the overall design. For an electronic dart system that does not have a physical dart board, since it does not include a physical dart board, the calculation amount of image recognition will be huge.

Therefore, how to provide an electronic dart system and an electronic dart game processing method that can improve the user experience and simplify the design to overcome the above-mentioned defects has become one of the important issues to be solved by this business.

The technical problem to be solved by the present invention is to provide an electronic dart system in view of the deficiencies of the prior art, including: a dart board device, including: a dart board shell, including a dart board surface; a plurality of induction circuits, arranged on the dartboard surface, and the plurality of induction circuits are interleaved with each other to form A plurality of sensing areas covering a plurality of target areas on the surface of the dartboard; a control circuit, electrically connected to the plurality of sensing circuits; a dart needle; an image providing device, providing a plurality of images through a light providing path information to the dart board surface of the dart board shell, the image providing device is connected to the control circuit of the dart board device; wherein, the control circuit is based on the dart needle and the dart board device. In an interactive process of the plurality of sensing circuits, a plurality of interactive content information is generated after calculation, the control circuit provides the plurality of interactive content information to the image providing device, and the image providing device is based on the plurality of interactive content information. Each content information provides a plurality of dart interactive image information on the dart board surface.

In order to solve the above-mentioned technical problems, one of the technical solutions adopted by the present invention is to provide an electronic dart game processing method, which is suitable for an electronic dart system, and the electronic dart system includes a dart board shell, a dart needle and an image Provide a device, the dartboard shell includes a control circuit, a dartboard surface and a plurality of induction circuits, the control circuit is connected to the plurality of induction circuits, and the plurality of induction circuits are arranged on the dartboard surface , the electronic dart game method includes: providing an initial game image information to the dart board surface; aligning the game image information with the dart board surface; according to the dart needle and the plurality of sensors An interactive content of the circuit calculates a game process content; provides a game score according to the game process content; and transmits the game score to the image providing device, and the image providing device provides a second game score according to the game analysis The game image information is displayed on the dart board surface.

The invention also discloses a dart board device, which is connected with an image providing device. The dart board device comprises: a dart board shell including a dart board surface; a plurality of induction circuits arranged on the dart board surface, and The plurality of induction circuits are interlaced with each other to form a plurality of induction areas covering a plurality of target areas of the dart board; and a control circuit is electrically connected to the plurality of induction circuits; wherein, the control circuit is based on a An interaction process between the dart needle and the plurality of sensing circuits of the dartboard device records a plurality of interactive content information, the control circuit provides the plurality of interactive content information to the image providing device, and the image provides The device provides a plurality of dart interactive images according to the plurality of interactive content information information to the dart board surface, the image providing device provides a plurality of image information to the dart board surface of the dart board shell through a light providing path.

One of the beneficial effects of the present invention is that the electronic dart system and the electronic dart game processing method provided by the present invention utilize the induction dart board and the correspondingly arranged dart needle, plus the image providing device to simplify the circuit complexity of the electronic dart system, And greatly improve game integration, interactivity and user experience.

For a further understanding of the features and technical content of the present invention, please refer to the following detailed descriptions and drawings of the present invention. However, the drawings provided are only for reference and description, and are not intended to limit the present invention.

1: Dartboard device

2: Dart needle

3: Video providing device

12: Induction circuit

IMG: Darts Interactive Video Information

S1: Dartboard face

11: Dartboard shell

12,12-1-12-N: Induction circuit

13: Control circuit

14: Image capture device

15: The first communication circuit

31: Video Controller

32: Image storage circuit

33: Second communication circuit

34: Image providing circuit

A1: Sensing area

B1: target area

DT1: predetermined distance

PT1, PT2, PT3: Light provides path

LF2, LF3: light reflection device

100: Board body

39: Image capture unit

S2: Back

FIG. 1 is a schematic diagram of an electronic dart system according to a first embodiment of the present invention.

FIG. 2 is a functional block diagram of the electronic dart system according to the first embodiment of the present invention.

FIG. 3 is a schematic diagram of the induction circuit of the present invention.

FIG. 4 is another schematic diagram of the electronic dart system according to the first embodiment of the present invention.

FIG. 5 is another schematic diagram of the electronic dart system according to the first embodiment of the present invention.

FIG. 6 is another schematic diagram of the electronic dart system according to the first embodiment of the present invention.

FIG. 7 is another schematic diagram of the electronic dart system according to the first embodiment of the present invention.

FIG. 8 is a flowchart of a method for processing an electronic dart game according to a second embodiment of the present invention.

The following are specific embodiments to illustrate the embodiments of the "electronic dart system and electronic dart game processing method" disclosed in the present invention. Those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification. The present invention can be embodied by other different Embodiments are implemented or applied, and various details in this specification can also be modified and changed based on different viewpoints and applications without departing from the concept of the present invention. In addition, the drawings of the present invention are merely schematic illustrations, and are not drawn according to the actual size, and are stated in advance. The following embodiments will further describe the related technical contents of the present invention in detail, but the disclosed contents are not intended to limit the protection scope of the present invention. In addition, the term "or", as used herein, should include any one or a combination of more of the associated listed items, as the case may be.

[First Embodiment]

Referring to FIG. 1 , FIG. 2 and FIG. 3 , FIG. 1 is a schematic diagram of the electronic dart system according to the first embodiment of the present invention. FIG. 2 is a functional block diagram of the electronic dart system according to the first embodiment of the present invention. FIG. 3 is a schematic diagram of the induction circuit of the present invention.

This embodiment provides an electronic dart system SYS1. The electronic dart system SYS1 includes a dart board device 1 , a dart needle 2 , and an image providing device 3 .

The dart board device 1 includes a dart board shell 11 , a plurality of induction circuits 12 and a control circuit 13 .

The dartboard housing 11 includes a dartboard surface S1. A plurality of induction circuits 12 are disposed on the dart board surface S1 , and the plurality of induction circuits 12 are interleaved with each other to form a plurality of induction areas covering a plurality of target areas of the dart board surface S1 . The control circuit 13 is electrically connected to a plurality of sensing circuits.

Referring to FIG. 3 , the sensing circuit 12 includes sensing circuits 12 - 1 , 12 - 2 , . . . , 12 -N and a control circuit 13 .

As shown in FIG. 3, the dart board housing 11 has a board body 100, which has a dart board surface S1 and a back surface S2, and the induction circuits 12-1, 12-2, . . . , 12-N are parallel to the dart board surface S1 and The sensing circuits 12-1, 12-2, . . . , 12-N are interleaved with each other to form multiple sensing areas A1 covering multiple target areas B1 on the dartboard surface S1. As shown in FIG. 3, as indicated by the sensing area A1, the sensing circuit 12-1, 12-2, 12-3 and 12-4 can be alternately formed to form the sensing area A1, and the multiple sensing areas A1 can cover multiple target areas B1 . Here, multiple The sensing area A1 may correspond to a plurality of target areas B1 individually, and the area of the sensing area A1 must be substantially larger than the area of the corresponding target area B1 , but the present invention is not limited thereto.

For further example, the board body 100 can be made of permeable materials such as wood, plastic or agar, and the sensing circuits 12-1, 12-2, . . . , 12-N can be made of conductive It is made of hard materials, such as iron, steel, stainless steel, aluminum, copper, cast iron, zinc, silver, tungsten, nickel or alloys of the aforementioned metals, or conductive hard plastics.

In some embodiments, the sensing circuits 12-1, 12-2, . The back of the S2.

Please refer to FIG. 4 , FIG. 5 , FIG. 6 and FIG. 7 . FIG. 4 is another schematic diagram of the electronic dart system according to the first embodiment of the present invention. FIG. 5 is another schematic diagram of the electronic dart system according to the first embodiment of the present invention. FIG. 6 is another schematic diagram of the electronic dart system according to the first embodiment of the present invention. FIG. 7 is another schematic diagram of the electronic dart system according to the first embodiment of the present invention.

The image providing device 3 provides a plurality of image information to the dartboard surface S1 of the dartboard shell 11 through a light providing path. The image providing device 3 is connected to the control circuit 13 of the dartboard device 1 .

In this embodiment, the image providing device 3 further includes an image capturing unit 39 for aligning the plurality of dart game video information with the plurality of sensing circuits 12 on the dart board surface S1. In this embodiment, the plurality of dart game image information includes at least one alignment reference point or at least one alignment reference symbol, which is set corresponding to the alignment reference point or alignment reference symbol on the dart board surface S1. The user can use the middle annular area on the dartboard face S1 as the alignment reference symbol. In this embodiment, the image alignment procedure is processed by the image providing device 3 .

The control circuit 13 records a plurality of interactive content information according to an interaction process between the dart needle 2 and the plurality of sensing circuits 12 of the dart board device 1 . In this embodiment, the dart needle 2 is thrown to one of the sensing areas of the multiple target areas on the dart board surface S1 to perform pressure induction or magnetic induction, so that the induction circuit 12 generates an induction signal. The sensing signal generated by the sensing circuit 12 is transmitted to the control circuit 13 . control The circuit 13 converts the sensing signal into interactive content information, such as the score obtained by throwing a dart needle. In this embodiment, the induction circuit 12 of the dart board device 1 is an induction circuit, and the dart needle 2 is a dart needle with magnetic force. In other embodiments, the dartboard device 1 may be a pressure sensing circuit.

Further, the control circuit 13 provides a plurality of interactive content information to the image providing device 3 . The image providing device 3 provides a plurality of dart interactive image information on the dart board surface S1 according to the plurality of interactive content information. That is, in addition to the plurality of sensing circuits 12 disposed on the dart board surface S1, a plurality of dart interactive image information will also be displayed. Moreover, the interactive image information of multiple darts can be adjusted and changed according to the needs.

In this embodiment, the plurality of dart interactive image information includes at least one score information, one guided throwing suggestion information, one identification information, or one-man-machine interactive image information. The score information is the cumulative score obtained by throwing the dart needle 2 to the dart board surface S1. The guided throwing suggestion information is based on the game process or the competition process, and suggests the area of the user to throw the dart needle next time. In this embodiment, the guided throwing suggestion information may display the throwing suggestion area in different colors and brightness or display the throwing suggestion area in a blinking manner.

In addition, the dart board device 1 may further include an image capturing device 14 for capturing a real-time user image information of the dart needle thrower as identification information. And correspondingly record the scores of different darts throwers. The human-machine interactive video information may be the video and video information of the interaction between the dart thrower and the electronic dart system SYS1, such as the video and video information of welcome or the video and video of congratulations.

Please refer to FIG. 4 . The image providing device 3 is arranged on one side of the dartboard device 1 . A predetermined distance DT1 is included between the image providing device 3 and the dart board device 1 .

Please refer to FIG. 5 , the image providing device 3 is arranged on the lower side of the dartboard device 1 . The image providing device 3 provides a plurality of dart interactive image information IMG on the dart board surface S1 through the light providing path PT2.

In this embodiment, the light providing path PT2 will pass through a light reflecting device LF2 for reflection. That is, the multiple dart interactive image information provided by the image providing device 3 will pass through at least Only one reflection process is projected onto the dartboard surface S1. In other embodiments, the light providing path PT2 may undergo multiple reflections. The dart interactive image information can be projected onto the dart board surface S1 after multiple reflections on the light supply path PT2.

Referring to FIG. 6 , the image providing device 3 is disposed on the upper side of the dart board device 1 , and provides the plurality of dart interactive image information on the dart board surface S1 through the light providing path PT3 .

Similarly, the light providing path PT3 will pass through a light reflecting device LF3 for reflection. That is, the plurality of dart interactive image information IMG provided by the image providing device 3 will be projected onto the dart board surface S1 after at least one reflection process. In other embodiments, the light providing path PT3 may undergo multiple reflections. The dart interactive image information IMG can be projected onto the dart board surface S1 after multiple reflections on the light providing path PT3.

Referring to FIG. 7 , in this embodiment, the image providing device 3 is arranged in the dartboard device 1 and is projected on the dartboard surface S1 by means of rear projection. In this embodiment, the dartboard surface S1 is made of a semi-transparent material.

In addition, in FIG. 4 and FIG. 7, the light reflection device is not provided. That is, in FIG. 4 and FIG. 7 , the light reflecting device is not included between the image providing device 3 and the dartboard surface S1 .

Please refer to FIG. 2 , the dartboard device 1 further includes a first communication circuit 15 electrically connected to the control circuit 13 . The image providing device 3 includes an image controller 31 , an image storage circuit 32 , a second communication circuit 33 and an image providing circuit 34 . The image controller 31 is electrically connected to the image storage circuit 32 , the second communication circuit 33 and the image providing circuit 34 .

The control circuit 13 is connected in communication with the image providing circuit 34 of the image providing device 3 through the first communication circuit 15 and the second communication circuit 33 .

According to the above, the control circuit 13 of the dart board device 1 can transmit score information, guided throwing advice information, identification information or human-machine interactive image information to the image providing device 3 through the first communication circuit 15 and the second communication circuit 33 . The image providing device 3 is a projection device or a laser Projection scanning device. Score information, guided throwing suggestion information, identification information or human-computer interaction image information may be stored in the image storage circuit 32 . The image providing circuit 34 then sends score information, guided throwing suggestion information, identification information or human-computer interaction image information to the dart board surface S1.

In this embodiment, the image controller 31 and the control circuit 13 are respectively a central processing unit (CPU), an application-specific integrated circuit (ASIC), a graphics processing unit (GPU) or a microprocessor (MCU) .

The image storage circuit 32 is a flash memory, a read-only memory, a programmable read-only memory, an electronically rewritable read-only memory, an erasable programmable read-only memory, or an electronically programmable read-only memory. Erase programmable read-only memory.

The first communication circuit 15 and the second communication circuit 33 may respectively include a wired communication unit (not shown) and a wireless communication unit (not shown). The wired communication unit (not shown in the figure) can also be independently set up to communicate with the server (not shown in the figure), and receive the control signal of the server (not shown in the figure) or the data in the database of the server (not shown in the figure). material. When the first communication circuit 15 and the second communication circuit 33 are a wireless communication unit, the first communication circuit 15 and the second communication circuit 33 may be a Wi-Fi communication unit, a Bluetooth communication unit, a Zigbee communication unit ( Zigbee), a LoRa communication unit, a Sigfox communication unit or an NB-IoT communication unit.

In addition, the dart board device 1 and the image providing device 3 may further include a power supply circuit (not shown), respectively, to provide electrical energy to the internal circuits of the dart board device 1 and the image providing device 3 .

The power supply circuit (not shown) can be a battery unit, such as a lithium ion battery, a lithium manganese battery, a lithium polymer battery or a nickel metal hydride battery. The power supply circuit (not shown) can also be a DC-DC voltage converter or an AC-DC voltage converter.

[Second Embodiment]

Please refer to FIG. 8. FIG. 8 is a flowchart of a method for processing an electronic dart game according to a second embodiment of the present invention.

This embodiment provides an electronic dart game processing method, which is applicable to the electronic dart system SYS1 of the first embodiment, and its structure and functions are not described in detail here.

The electronic dart game method includes: providing an initial game image information on the dart board surface (step S110 ); aligning the game image information with the dart board surface (step S120 ); an interactive content of the plurality of sensing circuits, calculate a game process content (step S130); provide a game score according to the game process content (step S140); transmit the game score to the image providing device, the The image providing device provides a second game image information on the dart board surface according to the game analysis (step S150); provides a third game image information according to the game score and the second game image information, the The third game image information includes a suggested throwing position (step S160 ); and when the game ends, a game end image information with game end information and accumulated game score information is provided to the dart board (step S170 ).

In step S110 and step S120, this embodiment provides an electronic dart system SYS1. The electronic dart system SYS1 includes a dart board device 1 , a dart needle 2 , and an image providing device 3 . The dart board device 1 includes a dart board shell 11 , a plurality of induction circuits 12 and a control circuit 13 .

The dartboard housing 11 includes a dartboard surface S1. A plurality of induction circuits 12 are disposed on the dart board surface S1 , and the plurality of induction circuits 12 are interleaved with each other to form a plurality of induction areas covering a plurality of target areas of the dart board surface S1 . The control circuit 13 is electrically connected to a plurality of sensing circuits.

Referring to FIG. 3 , the sensing circuit 12 includes sensing circuits 12 - 1 , 12 - 2 , . . . , 12 -N and a control circuit 13 .

As shown in FIG. 3, the dart board housing 11 has a board body 100, which has a dart board surface S1 and a back surface S2, and the induction circuits 12-1, 12-2, . . . , 12-N are parallel to the dart board surface S1 and set, and these induced electric The roads 12-1, 12-2, . . . , 12-N are staggered with each other to form a plurality of sensing areas A1 covering the plurality of target areas B1 of the dartboard face S1. As shown in FIG. 3, as indicated by the sensing area A1, the sensing circuit 12-1, 12-2, 12-3 and 12-4 can be alternately formed to form the sensing area A1, and the multiple sensing areas A1 can cover multiple target areas B1 . Here, the plurality of sensing areas A1 may correspond to the plurality of target areas B1 respectively, and the area of the sensing area A1 must be substantially larger than the area of the corresponding target area B1 , but the present invention is not limited thereto.

For further example, the board body 100 can be made of permeable materials such as wood, plastic or agar, and the sensing circuits 12-1, 12-2, . . . , 12-N can be made of conductive It is made of hard materials, such as iron, steel, stainless steel, aluminum, copper, cast iron, zinc, silver, tungsten, nickel or alloys of the aforementioned metals, or conductive hard plastics.

In some embodiments, the sensing circuits 12-1, 12-2, . The back of the S2.

The image providing device 3 provides a plurality of image information to the dartboard surface S1 of the dartboard shell 11 through a light providing path. The image providing device 3 is connected to the control circuit 13 of the dartboard device 1 .

In this embodiment, the image providing device 3 further includes an image capturing unit 39 for aligning the plurality of dart game video information with the plurality of sensing circuits 12 on the dart board surface S1. In this embodiment, the plurality of dart game image information includes at least one alignment reference point or at least one alignment reference symbol, which is set corresponding to the alignment reference point or alignment reference symbol on the dart board surface S1. The user can use the middle annular area on the dartboard face S1 as the alignment reference symbol. In this embodiment, the image alignment procedure is processed by the image providing device 3 .

In step S130 , step S140 , step S150 , step S160 and step S170 , the control circuit 13 records a plurality of interactive content information according to an interaction process between the dart needle 2 and the plurality of sensing circuits 12 of the dartboard device 1 . In this embodiment, the dart needle 2 is thrown to one of the sensing areas of the multiple target areas on the dart board surface S1 to perform pressure induction or magnetic induction, so that the induction circuit 12 generates an induction signal. The sensing signal generated by the sensing circuit 12 is transmitted to the control circuit 13 . control circuit 13 The sensor signal will be converted into interactive content information, such as: the score obtained by throwing a dart needle. In this embodiment, the induction circuit 12 of the dart board device 1 is an induction circuit, and the dart needle 2 is a dart needle with magnetic force. In other embodiments, the dartboard device 1 may be a pressure sensing circuit.

Further, the control circuit 13 provides a plurality of interactive content information to the image providing device 3 . The image providing device 3 provides a plurality of dart interactive image information IMG on the dart board surface S1 according to the plurality of interactive content information. That is, in addition to the plurality of sensing circuits 12 disposed on the dart board surface S1, a plurality of dart interactive image information IMG are also displayed. Moreover, the interactive image information IMG of multiple darts can be adjusted and changed according to the needs.

In this embodiment, the plurality of dart interactive image information IMG includes at least one score information, one guided throwing suggestion information, one identification information or one-man-machine interactive image information. The score information is the cumulative score obtained by throwing the dart needle 2 to the dart board surface S1. The guided throwing suggestion information is based on the game process or the competition process, and suggests the area of the user to throw the dart needle next time. In this embodiment, the guided throwing suggestion information may display the throwing suggestion area in different colors and brightness or display the throwing suggestion area in a blinking manner.

In addition, the dart board device 1 may further include an image capturing device 14 for capturing a real-time user image information of the dart needle thrower as identification information. And correspondingly record the scores of different darts throwers. The human-machine interactive video information may be the video and video information of the interaction between the dart thrower and the electronic dart system SYS1, such as the video and video information of welcome or the video and video of congratulations.

That is, the image providing device 3 can provide different image information on the dart board surface S1 according to the interactive content between the dart needle 2 and the dart board device 1 .

[Advantageous effects of the embodiment]

One of the beneficial effects of the present invention is that the electronic dart system and the electronic dart game processing method provided by the present invention utilize the induction dart board and the correspondingly arranged dart needle, plus the image providing device to simplify the circuit complexity of the electronic dart system, And greatly improve game integration and interactivity experience with users.

The contents disclosed above are only preferred feasible embodiments of the present invention, and are not intended to limit the scope of the present invention. Therefore, any equivalent technical changes made by using the contents of the description and drawings of the present invention are included in the application of the present invention. within the scope of the patent.

SYS1: Electronic Dart System

1: Dartboard device

2: Dart needle

3: Video providing device

12: Induction circuit

IMG: Darts Interactive Video Information

S1: Dartboard face

PT1: Light provides path

S2: Back

DT1: predetermined distance

Claims (14)

An electronic dart system, comprising: a dart board device, comprising: a dart board shell, including a dart board surface; a plurality of induction circuits, arranged on the dart board surface, and the plurality of induction circuits are interlaced with each other to forming multiple sensing areas covering multiple target areas on the surface of the dart board; and a control circuit electrically connected to the multiple sensing circuits; a dart needle; and an image providing device for providing a path through a light A plurality of image information is applied to the dartboard surface of the dartboard shell, the image providing device is connected to the control circuit of the dartboard device, and the plurality of image information is obtained from the dartboard surface. One side is projected onto the surface of the dart board; wherein, the control circuit records a plurality of interactive content information according to an interaction process between the dart needle and the plurality of induction circuits of the dart board device, and the The control circuit provides the plurality of interactive content information to the image providing device, and the image providing device provides a plurality of dart interactive image information on the dartboard surface according to the plurality of interactive content information, and the plurality of images The information and the interactive image information of the plurality of darts are only displayed on the surface of the dart board. The electronic dart system according to claim 1, wherein the plurality of dart interactive image information includes at least score information, guided throwing suggestion information, identification information, or man-machine interactive image information. The electronic dart system according to claim 1, wherein the image providing device is arranged on one side of the dart board device, and a predetermined distance is included between the image providing device and the dart board device. The electronic dart system according to claim 3, wherein the image providing device is arranged on the lower side of the dart board device, and is provided through the light providing path The plurality of darts interactive image information on the dart board surface. The electronic dart system according to claim 3, wherein the image providing device is disposed on an upper side of the dart board device, and provides the plurality of dart interactive image information to the dart board surface through the light providing path superior. The electronic dart system according to claim 3, wherein the image providing device is disposed on a front side of the dart board device, and provides the plurality of dart interactive image information to the dart board surface through the light providing path superior. The electronic dart system according to claim 4 or claim 5, wherein at least one light reflecting device is arranged in the light supply path to reflect the interactive image information of the plurality of darts. The electronic dart system of claim 6, wherein the light-providing path does not include a light-reflecting device. The electronic dart system according to claim 1, wherein the dartboard device further comprises a first communication circuit electrically connected to the control circuit, the image providing device comprises a second communication circuit, and the control circuit The first communication circuit and the second communication circuit are used for communication connection with the image providing device. The electronic dart system according to claim 1, wherein the image providing device is a projection device or a laser projection scanning device. An electronic dart game processing method is suitable for an electronic dart system, the electronic dart system includes a dart board shell, a dart needle and an image providing device, the dart board shell includes a control circuit, a dart board surface and a plurality of induction circuits, the control circuit is connected to the plurality of induction circuits, the plurality of induction circuits are arranged on the surface of the dart board, and the electronic dart game processing method includes: providing an initial game image information to the on the surface of the dart board; align the initial game image information with the surface of the dart board; according to an interactive content between the dart needle and the plurality of sensing circuits, calculate a game game process content; provide a game score according to the game process content; and transmit the game score to the image providing device, and the image providing device provides a second game image information to the dart board according to the game score The initial game image information and the second game image information are only displayed on the dart board surface; wherein, the initial game image information and the second game image information are displayed on the dart board surface One side of the dartboard is projected onto the dartboard surface. The electronic dart game processing method according to claim 11, further comprising: providing a third game image information according to the game score and the second game image information, the third game image information including a suggested throwing position. The electronic dart game processing method according to claim 12, further comprising: when the game ends, providing a game end image information with game end information and accumulated game score information to the dart board surface. A dart board device is connected to an image providing device, the dart board device comprises: a dart board shell including a dart board surface; a plurality of magnetic induction circuits arranged on the dart board surface, and the plurality of The magnetic induction circuits are staggered with each other to form a plurality of magnetic induction areas surrounding the periphery of the plurality of target areas of the dart board, the magnetic induction circuit includes a conductive hard material; and a control circuit, which is electrically connected to the The plurality of magnetic force induction circuits; wherein, the control circuit interacts with a magnetic induction of one of the plurality of magnetic force induction regions of the plurality of magnetic force induction circuits of the dartboard device according to a dart needle with magnetic force process, recording a plurality of interactive content information, the control circuit provides the plurality of interactive content information to the image providing device, and the image providing device provides a plurality of darts interactive image information to the image providing device according to the plurality of interactive content information On the surface of the dartboard, the image providing device provides a path through a light beam, providing multiple A plurality of image information is projected onto the dartboard surface of the dartboard shell, and the plurality of image information is projected onto the dartboard surface from one side of the dartboard surface.

Images