CN111330256A - Go piece capable of identifying black and white in electronic chessboard and identification method thereof - Google Patents
Go piece capable of identifying black and white in electronic chessboard and identification method thereof Download PDFInfo
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- CN111330256A CN111330256A CN202010277126.9A CN202010277126A CN111330256A CN 111330256 A CN111330256 A CN 111330256A CN 202010277126 A CN202010277126 A CN 202010277126A CN 111330256 A CN111330256 A CN 111330256A
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F3/00—Board games; Raffle games
- A63F3/02—Chess; Similar board games
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
- G01R33/07—Hall effect devices
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- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
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Abstract
The invention discloses a go chess piece capable of identifying black and white in an electronic chessboard and an identification method thereof, aiming at solving the problem of inaccurate chess manual recording caused by the phenomenon of inversion of black and white when the existing go chess piece is recorded, wherein the go chess piece comprises chess pieces matched with a chessboard, the chessboard is provided with a Hall sensor, the chess pieces comprise a shell, a cover plate and a magnetic pole module, the bottom of the shell is provided with a clamping groove, the inner wall of the top of the clamping groove is symmetrically and fixedly provided with an upper clamping cover, the cover plate is positioned in the clamping groove, and the top of the cover plate is symmetrically and slidably connected with four lower clamping covers. According to the invention, when black and white chess pieces fall into the chessboard, the Hall sensors can be used for respectively detecting the magnetic induction line directions of the magnetic pole modules in the black and white chess pieces, and then the positions where the black and white chess pieces fall can be accurately recorded through comparison of the controller, and the function of distinguishing the black and white of the falling chess pieces can be realized, so that the use experience and the accuracy of the electronic go chessboard are further improved.
Description
Technical Field
The invention relates to the technical field of weiqi, in particular to weiqi pieces capable of identifying black and white in an electronic chessboard and an identification method thereof.
Background
The electronic chessboard is widely applied to the occasions of match, teaching, training and the like of various intellectual sports (chess), wherein the electronic chessboard of the go chess is most widely applied, and the whole chessboard of the chess player can be completely recorded by automatically identifying the position of the falling chess pieces, so that the electronic chessboard is used for the later-stage double-chessboard analysis and the research and improvement. The position recognition function of the chess pieces is the most central technical difficulty of the electronic chessboard, and once recognition errors occur, the record of the whole chessboard can be invalid.
The chessmen used by the prior electronic chessboard do not recognize and distinguish black chessmen and white chessmen, and for the chessboard, no matter whether black and white chessmen are used, after the chessmen fall down the chessboard, the circuit of the chessboard can only recognize that the chessmen fall down at the position, but the chessmen do not distinguish whether the chessmen fall down to be black chessmen or white chessmen. The deficiency affects the accuracy of the electronic chessboard to a great extent, and particularly when the chess is used for recording chess manual, the phenomenon of recording the chess manual in black and white reversal is easy to occur, so that the chess manual recording is not accurate, so that the go chessmen capable of identifying black and white in the electronic chessboard and the identification method thereof are provided, and the provided problems are solved.
Disclosure of Invention
Based on the technical problem of inaccurate chess manual recording caused by the phenomenon of reversal of black and white when the chess pieces fall off in the background technology, the invention provides weiqi chess pieces capable of identifying black and white in an electronic chessboard and an identification method thereof.
The invention provides weiqi chess pieces capable of identifying black and white in an electronic chessboard, which comprise chess pieces matched with the chessboard, wherein the chessboard is provided with a Hall sensor, each chess piece comprises a shell, a cover plate and a magnetic pole module, the bottom of the shell is provided with a clamping groove, the inner wall of the top of the clamping groove is symmetrically and fixedly provided with an upper clamping cover, the cover plate is positioned in the clamping groove, the top of the cover plate is symmetrically and slidably connected with four lower clamping covers, the magnetic pole module is positioned in the clamping groove, and the four upper clamping covers and the four lower clamping covers are all clamped with the magnetic pole module.
Preferably, all fixed mounting has the protection to fill up on the inner wall of card cover and the inner wall of card cover down, and eight protection fill up all with the magnetic pole module closely laminating, can realize carrying out inseparable spacing to the magnetic pole module.
Preferably, the bottom of the cover plate is provided with an annular opening, so that sealant can be conveniently filled, and the magnetic pole module can be packaged.
Preferably, the shifting chute has all been seted up on the top four corners position of apron, and sliding connection has the bracing piece in the shifting chute, the top of bracing piece extend to in the draw-in groove and with the bottom fixed connection of lower calorie of cover, can realize blocking down that the cover slides spacingly.
Preferably, the support rod is sleeved with a buffer spring, and the top end and the bottom end of the buffer spring are respectively fixedly connected with the inner wall of the moving groove and the bottom end of the support rod, so that the magnetic pole module can be elastically supported, and the aim of damping the magnetic pole module is fulfilled.
Preferably, the chess board is hollow structure, and is equipped with DC power supply, controller and accumulator in the chess board respectively, controller and accumulator electric connection, and accumulator and DC power supply electric connection, hall sensor sets up to a plurality ofly, a plurality of hall sensor all set up on the top inner wall of chess board, and a plurality of hall sensor respectively with a plurality of chess board on the horizontal line with vertical nodical corresponding, a plurality of hall sensor all with DC power supply and controller electric connection, can realize supplying power to hall sensor, and can distinguish the line direction is felt to the magnetism that hall sensor detected.
Preferably, the shells are arranged into two groups with the same number, the two groups of shells are respectively arranged into white and black, the bottom of the magnetic pole module in the white shell is an S pole, and the bottom of the magnetic pole module in the black shell is an N pole, so that the directions of the magnetic induction lines in the black chess piece and the magnetic induction lines in the white chess piece are opposite, and detection and identification are facilitated.
The invention also provides a method for identifying black and white go pieces in the electronic chessboard, which comprises the following steps:
s1: firstly, electrifying a plurality of Hall sensors to enable the Hall sensors to be in an electrified working state;
s2: when the white chess pieces fall on the chessboard, the S pole of the magnetic pole module faces downwards, the magnetic induction lines of the external magnetic field enter from the S pole and the N pole of the external magnetic field comes out, and the Hall sensor transmits the motion path information of the magnetic induction lines to the controller;
s3: the color of the chessmen can be identified by the controller according to the direction of the detected magnetic induction line, and then the recorded information can be transmitted into the memory;
s4: when the black chess pieces fall on the chessboard, the N pole of the magnetic pole module faces downwards at the moment, and the direction of the magnetic induction line detected by the Hall sensor is opposite to the direction of the magnetic induction line on the magnetic pole module in the white chess pieces;
s5: the color of the chessmen can be identified by the controller again according to the direction of the detected magnetic induction lines, and then the recorded information can be transmitted to the storage.
The invention has the beneficial effects that:
1. this technical scheme is putting into the draw-in groove with magnetic pole module back in, later can put into the draw-in groove with the apron and realize carrying out the shutoff to magnetic pole module, with apron immigration draw-in groove in the back completely, can scribble sealed glue in annular department on the apron, can realize the fixed to the apron to four buffer spring all are in the stress state, consequently just can receive when vibrations at magnetic pole module, provide necessary protection, prevent that magnetic pole module from damaging.
2. The technical scheme adopts the Hall sensor as a detection device, which can respectively detect the magnetic field generated on the magnetic pole module, when white chess pieces fall on a chessboard, the S pole of the magnetic pole module faces downwards, the magnetic induction line of an external magnetic field enters from the S pole, the N pole comes out, the Hall sensor can transmit the path information of the movement of the magnetic induction line to a controller, then the chess pieces falling on the chessboard are white through the identification with the controller, then the recorded information can be transmitted to a memory, when the black chess pieces fall on the chessboard, the N pole of the magnetic pole module faces downwards, the magnetic induction line of the external magnetic field is opposite to the magnetic induction line of the magnetic pole module arranged in the white chess pieces, so that the direction of current in the Hall sensor can be opposite, then the controller can read the information, comparison is carried out again, and then the black chess pieces falling on the chessboard can be obtained, the recorded information can then be transferred to a memory.
According to the invention, when black and white chess pieces fall into the chessboard, the Hall sensors can be used for respectively detecting the magnetic induction line directions of the magnetic pole modules in the black and white chess pieces, and then the positions where the black and white chess pieces fall can be accurately recorded through comparison of the controller, and the function of distinguishing the black and white of the falling chess pieces can be realized, so that the use experience and the accuracy of the electronic go chessboard are further improved.
Drawings
FIG. 1 is a front view of a structure of a go chess piece and its identification method capable of identifying black and white in an electronic chessboard according to the present invention;
FIG. 2 is a structural bottom view of a go chess piece and its identification method for identifying black and white in an electronic chessboard according to the present invention;
FIG. 3 is a front view of a cover plate and lower card cover connection structure for a black and white recognizable go piece in an electronic chessboard and a recognition method thereof according to the present invention;
FIG. 4 is a schematic structural diagram of part A in FIG. 3, showing a go piece capable of recognizing black and white in an electronic chessboard and a recognition method thereof according to the present invention;
fig. 5 is a structural block diagram of weiqi pieces and an identification method thereof for identifying black and white in an electronic chessboard according to the present invention.
In the figure: the device comprises a shell 1, a cover plate 2, a clamping groove 3, a ring-shaped opening 4, an upper clamping cover 5, a magnetic pole module 6, a lower clamping cover 7, a protective pad 8, a movable groove 9, a support rod 10 and a buffer spring 11.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Examples
Referring to fig. 1-5, the embodiment provides a go chess piece capable of identifying black and white in an electronic chessboard, which includes chess pieces matched with the chessboard, wherein a hall sensor is arranged on the chessboard, the chess pieces include a housing 1, a cover plate 2 and a magnetic pole module 6, the bottom of the housing 1 is provided with a clamping groove 3, the inner wall of the top of the clamping groove 3 is symmetrically and fixedly provided with upper clamping covers 5, the cover plate 2 is positioned in the clamping groove 3, the top of the cover plate 2 is symmetrically and slidably connected with four lower clamping covers 7, the magnetic pole module 6 is positioned in the clamping groove 3, and the four upper clamping covers 5 and the four lower clamping covers 7 are respectively clamped with the magnetic pole module 6.
Wherein, the technical proposal is that after the magnetic pole module 6 is put into the slot, the cover plate 2 can be put into the slot 2 to realize the plugging of the magnetic pole module 6, after the cover plate 2 is completely moved into the slot 3, the annular opening 4 of the cover plate 2 can be coated with sealant to realize the fixing of the cover plate 2, and the four buffer springs 11 are all in a stress state, thereby providing necessary protection when the magnetic pole module 6 is vibrated to prevent the magnetic pole module 6 from being damaged, the technical proposal adopts the Hall sensor as a detection device to respectively detect the magnetic field generated on the magnetic pole module 6, when the white chess pieces fall into the chessboard, the S pole of the magnetic pole module 6 is downward, the magnetic induction lines of the external magnetic field are entered from the S pole and come out from the N pole, the Hall sensor can transmit the path information of the magnetic induction line movement to the controller, then the pieces falling on the chessboard are white through the identification with the controller, then the recorded information can be transmitted to the memory, when the black pieces fall on the chessboard, the N pole of the magnetic pole module 6 is downward, the magnetic induction line of the external magnetic field is opposite to the magnetic induction line of the magnetic pole module 6 arranged in the white pieces, so that the current direction in the Hall sensor is opposite, then the controller can read the information, the black pieces falling on the chessboard can be obtained through the comparison again, and the recorded information can be transmitted to the memory. Thereby further promoting the use experience and the accuracy of the electronic go chessboard.
In this embodiment, all fixed mounting has the protection pad 8 on the inner wall of card cover 5 on and the inner wall of card cover 7 down, and eight protection pads 8 all closely laminate with magnetic pole module 6, can realize carrying out inseparable spacing to magnetic pole module 6.
In this embodiment, the bottom of the cover plate 2 is provided with the annular opening 4, so that sealant can be conveniently filled, and the magnetic pole module 6 can be packaged.
In this embodiment, moving slot 9 has all been seted up on the top four corners position of apron 2, and sliding connection has bracing piece 10 in the moving slot 9, the top of bracing piece 10 extend to in the draw-in groove 3 and with the bottom fixed connection of lower calorie of cover 7, can realize blocking the cover 7 down and slide spacingly.
In this embodiment, the cover is equipped with buffer spring 11 on the bracing piece 10, and buffer spring 11's top and bottom respectively with the inner wall of shifting chute 9 and the bottom fixed connection of bracing piece 10, can realize carrying out elastic support to magnetic pole module 6, reach and carry out absorbing purpose to magnetic pole module 6.
In this embodiment, the chess board is hollow structure, and be equipped with DC power supply, controller and accumulator in the chess board respectively, controller and accumulator electric connection, and accumulator and DC power supply electric connection, hall sensor sets up to a plurality ofly, a plurality of hall sensor all set up on the top inner wall of chess board, and a plurality of hall sensor respectively with a plurality of chess board on the horizontal line with vertical nodical corresponding, a plurality of hall sensor all with DC power supply and controller electric connection, can realize supplying power to hall sensor, and can distinguish the line direction is felt to the magnetism that hall sensor detected.
In this embodiment, the shells 1 are set as two groups of the same number, the colors of the two groups of shells 1 are respectively set as white and black, the bottom of the magnetic pole module 6 located in the white shell 1 is an S pole, and the bottom of the magnetic pole module 6 located in the black shell 1 is an N pole, so that the directions of the magnetic induction lines in the black chess piece and the magnetic induction lines in the white chess piece are opposite, and therefore detection and identification are facilitated.
In the embodiment, after the magnetic pole module 6 is placed into the slot, the cover plate 2 can be placed into the slot 2 to block the magnetic pole module 6, at this time, the four upper clamping covers 5 and the four lower clamping covers 7 form a state of clamping the magnetic pole module 6, and after the cover plate 2 is pushed into the slot 3, the cover plate 2 and the support rod 10 can slide relative to each other, at this time, the buffer spring 11 is stretched, so that the tension spring 11 is in a stressed state, after the cover plate 2 is completely moved into the slot 3, the annular opening 4 on the cover plate 2 can be coated with a sealant, so that the cover plate 2 can be fixed, and the four buffer springs 11 are in a stressed state, so that necessary protection can be provided when the magnetic pole module 6 is vibrated, and the magnetic pole module 6 is prevented from being damaged, the technical scheme adopts a hall sensor as a detection device, the magnetic fields generated on the magnetic pole modules 6 can be respectively detected, when white chess pieces fall on a chessboard, the S pole of the magnetic pole module 6 is downward, the magnetic induction line of an external magnetic field enters from the S pole, the N pole of the external magnetic field comes out, the Hall sensor transmits the path information of the motion of the magnetic induction line to a controller, then the chess pieces falling on the chessboard are white through the identification with the controller, then the recorded information can be transmitted to a storage, when black chess pieces fall on the chessboard, the N pole of the magnetic pole module 6 is downward, the magnetic induction line of the external magnetic field is opposite to the magnetic induction line of the magnetic pole module 6 arranged in the white chess pieces, so that the current direction in the Hall sensor is opposite, then the controller can read the information, comparison is carried out again, the black chess pieces falling on the chessboard can be obtained, and then the recorded information can be transmitted to the storage, therefore, the positions of the black and white chess pieces falling into the electronic go board can be accurately recorded, and the function of distinguishing the black and white of the falling chess pieces can be realized, so that the use experience and the accuracy of the electronic go board are further improved
The invention also provides a method for identifying black and white go pieces in the electronic chessboard, which comprises the following steps:
s1: firstly, electrifying a plurality of Hall sensors to enable the Hall sensors to be in an electrified working state;
s2: when the white chess pieces fall on the chessboard, the S pole of the magnetic pole module 6 is downward, the magnetic induction lines of the external magnetic field enter from the S pole and the N pole of the external magnetic field comes out, and the Hall sensor transmits the motion path information of the magnetic induction lines to the controller;
s3: the color of the chessmen can be identified by the controller according to the direction of the detected magnetic induction line, and then the recorded information can be transmitted into the memory;
s4: when the black chess pieces fall on the chessboard, the N pole of the magnetic pole module 6 is downward, and the direction of the magnetic induction line detected by the Hall sensor is opposite to the direction of the magnetic induction line on the magnetic pole module 6 in the white chess pieces;
s5: the color of the chessmen can be identified by the controller again according to the direction of the detected magnetic induction lines, and then the recorded information can be transmitted to the storage.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a weiqi piece that is arranged in distinguishable black and white in electron chess board, includes with chess board assorted piece, is equipped with hall sensor on the chess board, and includes casing (1), apron (2) and magnetic pole module (6) on the piece, its characterized in that, the bottom of casing (1) is equipped with draw-in groove (3), and symmetrical fixed mounting has a card cover (5) on the top inner wall of draw-in groove (3), apron (2) are located draw-in groove (3), the top symmetry sliding connection of apron (2) has four lower card covers (7), magnetic pole module (6) are located draw-in groove (3), and four card covers (5) and four lower card covers (7) all clamp with magnetic pole module (6) mutually on the card.
2. The go chessman capable of identifying black and white in the electronic chessboard according to claim 1, wherein the inner walls of the upper card cover (5) and the lower card cover (7) are both fixedly provided with protective pads (8), and the eight protective pads (8) are all tightly attached to the magnetic pole modules (6).
3. The go chess pieces capable of identifying black and white in an electronic chessboard according to claim 1, wherein the bottom of the cover plate (2) is provided with a ring-shaped opening (4).
4. The go chessman capable of identifying black and white in the electronic chessboard according to claim 1, wherein the four corners of the top of the cover plate (2) are provided with moving grooves (9), and the moving grooves (9) are connected with support rods (10) in a sliding way, the top ends of the support rods (10) extend into the clamping grooves (3) and are fixedly connected with the bottom of the lower clamping cover (7).
5. The go chessman capable of identifying black and white in the electronic chessboard according to claim 4, wherein the supporting rod (10) is sleeved with a buffer spring (11), and the top end and the bottom end of the buffer spring (11) are respectively fixedly connected with the inner wall of the moving groove (9) and the bottom end of the supporting rod (10).
6. The weiqi piece as claimed in claim 1, wherein the chessboard is hollow, and the dc power source, the controller and the storage are disposed inside the chessboard, the controller is electrically connected to the storage, the storage is electrically connected to the dc power source, the plurality of hall sensors are disposed on the top inner wall of the chessboard, the plurality of hall sensors correspond to the crossing points of the horizontal and vertical lines on the chessboard, and the plurality of hall sensors are electrically connected to the dc power source and the controller.
7. Go piece capable of identifying black and white on electronic chessboard according to claim 1, characterized in that the shells (1) are set in two groups of same number, the colors of the two groups of shells (1) are set in white and black respectively, and the bottom of the magnetic pole module (6) in the white shell (1) is S pole, and the bottom of the magnetic pole module (6) in the black shell (1) is N pole.
8. A method for identifying black and white go pieces in an electronic chessboard is characterized by comprising the following steps:
s1: firstly, electrifying a plurality of Hall sensors to enable the Hall sensors to be in an electrified working state;
s2: when the white chess pieces fall on the chessboard, the S pole of the magnetic pole module (6) faces downwards at the moment, the magnetic induction lines of the external magnetic field enter from the S pole and the N pole comes out, and the Hall sensor transmits the motion path information of the magnetic induction lines to the controller at the moment;
s3: the color of the chessmen can be identified by the controller according to the direction of the detected magnetic induction line, and then the recorded information can be transmitted into the memory;
s4: when the black chess pieces fall on the chessboard, the N pole of the magnetic pole module (6) is downward, and the direction of the magnetic induction line detected by the Hall sensor is opposite to the direction of the magnetic induction line on the magnetic pole module (6) in the white chess pieces;
s5: the color of the chessmen can be identified by the controller again according to the direction of the detected magnetic induction lines, and then the recorded information can be transmitted to the storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010277126.9A CN111330256A (en) | 2020-04-10 | 2020-04-10 | Go piece capable of identifying black and white in electronic chessboard and identification method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010277126.9A CN111330256A (en) | 2020-04-10 | 2020-04-10 | Go piece capable of identifying black and white in electronic chessboard and identification method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111330256A true CN111330256A (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010277126.9A Withdrawn CN111330256A (en) | 2020-04-10 | 2020-04-10 | Go piece capable of identifying black and white in electronic chessboard and identification method thereof |
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| CN (1) | CN111330256A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113900052A (en) * | 2021-12-09 | 2022-01-07 | 泉州昆泰芯微电子科技有限公司 | Article type identification device and method |
-
2020
- 2020-04-10 CN CN202010277126.9A patent/CN111330256A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113900052A (en) * | 2021-12-09 | 2022-01-07 | 泉州昆泰芯微电子科技有限公司 | Article type identification device and method |
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Application publication date: 20200626 |