CN200948350Y - Electric chessboard - Google Patents
Electric chessboard Download PDFInfo
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- CN200948350Y CN200948350Y CN 200620010640 CN200620010640U CN200948350Y CN 200948350 Y CN200948350 Y CN 200948350Y CN 200620010640 CN200620010640 CN 200620010640 CN 200620010640 U CN200620010640 U CN 200620010640U CN 200948350 Y CN200948350 Y CN 200948350Y
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Abstract
The utility model relates to an electronic chessboard, which can collect chess signals through electronic means and process the collected signals, comprising a chessboard body, a plurality of contacts arranged on the chessboard body, a sampling circuit and a data processing circuit connected with the sampling circuit. The utility model adopts the technical proposal that the data processing circuit comprises a primary processor CPU1 connected with the sampling circuit and a processor CPU2 connected with the CPU1 for further data processing. The utility model can use the CPU1 to collect the signals, and conduct error analysis and chess rule analysis on the signals; an audio system, a color liquid crystal display device or a memory are controlled by the CPU2; moreover, a chess manual, tricks and time information can be transferred to the CPU1 arranged in the chessboard and can be displayed. The utility model can be communicated with a computer for projection or network broadcasting through a USB interface, so as to enable spectrum recording, timing, contact sensing, analysis of chess example, result display, data storage and reappearance of chess manual.
Description
Affiliated technical field
The utility model relates to a kind of by move signal and to gathering the electronic chess-plate that signal is handled of electronically collection, particularly a kind ofly can discern pawn category, memory chess piece movement locus, finish timing, meter spectrum, the ruling of chess example, information electrons transmitted chessboard.
Background technology
At present, Chinese chess adopts 32 round woody chess pieces and 10 horizontal 9 vertical polymer or wooden chessboards more.Chess piece is defined in the chessboard by the row chess and moves, and is called and plays chess; When any one party " general " or " general " eaten up by the other side, or by the chess example be judged to " with " or when " bearing ", chess game finishes.Tradition Chinese chess has following deficiency in the process of playing chess:
1, can not write down chess manual.Chess manual is first record that chess players take infinite pains, and is the firsthand information of research gain and loss, and is most important.So during the games, require with 4 the record chess manual that exceeds; That is to say, continuous 4 can not remember chess manual with interior, but 4 after, must write down the chess of can going further behind the chess manual.But during the games the error of omission, the incorrect posting chess manual phenomenon commonplace, particularly under the situation of fixture anxiety, this phenomenon is more outstanding.In addition, chess player's hand-kept chess manual, the easiest taking sb's mind off sth, under battle conditions in some people need carefully watch situation accurate note spectrum after tens of seconds, serious waste time and influence chess power and bring into play.Daily in addition actual combat record can not keep, to chess player's study with to improve also be a no small loss.(referring to " the Chinese chess rules of contest " 99 editions)
2, can not prevent to retract a false move, push away chess, arbitrarily touch the phenomenon of son.This phenomenon is in the daily thing of playing chess or even happening occasionally during the games, and is to be easy to the factor that causes that both sides disagree.
3, can not timing, counting.Occasion in comparatively formal or match needs special-purpose timing chess clock, and the player must go by the chess clock with the hand of walking son.But in the process of playing chess, because grand chess person's notice high concentration forgets that the situation by the chess clock happens occasionally on chess game, it is special when the time is critical, " by the chess clock " this link can have a strong impact on the performance of chess player's chess power, even causes action flurried, at last because of overtime or wrong cause routed.In addition, also can't differentiate nature and limit, cause unjust phenomenon to take place.After the end of match, the linesman also will spend long time and transfer the chess clock again.(referring to " the Chinese chess rules of contest " 99 editions)
4, can not ruling chess example.Both sides method and 3 times and 3 times occur with the constant situation of cocycle, claim situation to be declared, and these treat that the regulations of rules of situation is called the chess example ruling.It is " side is ' forbidding method ', and the opposing party is ' allowing method ', and the side of violating the prohibition must become immediately, if repeat once to circulate again, declares negative (promptly walking out the 4th circulation) immediately " that a rule is arranged in the chess example.When determining " forbidding method ", " catching " is again an important factors, its definition be " all walk can cause behind the son next (comprise from next begin to use continuous according to will or the means of exchange continuously) eat up certain no root of the other side, be called and catch." at this moment, the most complicated is exactly to determine " catching " and " circulation ".Particularly the implicit son of catching is difficult in time be found sometimes in " continuously according to will or exchanging continuously " process, determines that exactly how many bouts are that a circulation neither a nothing the matter.In actual combat, step number is moved when slow less, and chess player or judge can also in time find out, if step number is moved when fast more, accomplish that real-time resolution almost is an impossibility.These artificial inevitable defectives not only can influence the fairness of match, but also can therefore cause judging the huge of troop, increase and organize cost.(referring to " the Chinese chess rules of contest " 99 editions)
5, inconvenient live.For strengthening the sight of climax stage, tradition is played chess and can only be leaned on the explanation of extension dish, time-consuming, effort.When relaying at the scene sometimes, in-situ match also can by chess friends enclose watertight, influence the civilization image in competition field.
In recent years, the electronic chess-plate that several classes address the above problem also occurred, it is characterized in that: place, the crosspoint of each chess maneuvers all opens an aperture on the chessboard, and signals collecting components and parts and circuit are installed in the below, and the top is put a transparent cover plate, waterproof, anti-gray again.Signals collecting sensor multiselect is with photo resistance or Hall switch (optical sensor just), and circuit is distributed as dot matrix.When there was chess piece the top of aperture, optical sensor ended, and when no chess piece, sensor conducts with this movement locus that obtains chess piece, is finished timing, meter spectrum function.
The shortcoming of this chessboard is: 1, response speed is slow.Move when too fast, signals collecting can get muddled.2, influenced greatly by extraneous light intensity, can't operate as normal when light is dark.3, optical sensor is aging easily.4, top transparent cover plate is easy to wear, and light transmission descends, thereby causes the sensitivity of signals collecting to descend.5, the circuit of dot matrix distribution, design is complicated.6, no chess example is analyzed.7, the automatic representational role of no chess manual.8, photo resistance, Hall switch cost are higher.
As seen, traditional Chinese chess and existing electronic chess-plate do not have " chess manual reproductions " function, fail effectively to solve the problem of " signals collecting ", " touch son and walk son ", " the routine analysis of chess ", " live broadcast " yet.
Summary of the invention
There is not the deficiency that meter spectrum, timing and existing electronic chess-plate do not have " the chess example is analyzed ", " touch son and walk son ", " live broadcast " and " chess manual reproduction " in order to overcome traditional Chinese chess, the utility model provides a kind of electronic chess-plate, this electronic chess-plate can accurately be counted spectrum, timing, meter and limit naturally, can contact chess piece by the perception hand, can carry out the analysis of chess example and finish the chess game ruling, can carry out projection or network relay by computer, can connect machine or off line and finish the chess manual reproduction automatically.
The utility model comprises disk body, is installed in contact, sample circuit on the disk body and the data processing circuit that is connected with sample circuit, and its technical scheme is: described data processing circuit comprises the preliminary treatment device CPU1 that is connected with sample circuit and the processor CPU2 that can further handle data that is connected with CPU1.
When the utility model uses, can CPU2 by being connected with the main USB2 of sample circuit from USB1.And the peripheral hardware of CPU1 and CPU2 and function are distributed and be can be: CPU1 connects keyboard and LED charactron, LED light, and CPU2 connects flash memory FLASH, LCD LCD and IVR voice system.During work, sample circuit converts signal to can be discerned by single-chip microcomputer signal, and single-chip microcomputer (CPU1) is gathered these signals then, and signal carries out error analysis and chess rule are analyzed.The legal capable chess information that to adopt is afterwards passed to external central data processor (CPU2) by USB interface, CPU2 can be used for controlling voice system or colour liquid crystal display device or memory, after can also analyzing the chess example result is being shown on the LCD and is storing on storage FLASH.In addition, can also be with chess manual, number, temporal information passes to the CPU1 that places chessboard inside, CPU1 shows these information on the LED charactron.If desired chess game is relayed, then can be carried out projection or network relay by computer by USB interface and compunication.Thereby the purpose of reach that meter spectrum, timing, perception touch that son, chess example are analyzed, the result shows, data storage, chess manual being reproduced.
Sample circuit in the utility model can adopt following manner with being connected of CPU1: the data wire output of sample circuit is connected with the data/address bus of CPU1, and has address decoder to be connected with CPU1.This structure is very simple, and, the contact is managed with the method for matrix, thereby reduce cost of the present utility model.Sample circuit specifically can comprise at least one group of signal gathering unit, each unit comprises a data bus driver and at least one contact signal generation circuit, the data wire output termination data bus driver of contact signal generation circuit, data bus driver connects the data/address bus of CPU1.
Above-mentioned contact signal generation circuit comprises that the upper end is exposed to the contact ingot iron and the connected monostable flipflop circuit unit of disk body upper surface.Wherein, can adopt integrated package CD4013 in the monostable flipflop circuit unit, its CP1 end is by resistance contact point ingot iron, and its Q2 end connects its R1 end by resistance, and its R1 end passes through capacity earth.
Contact signal generation circuit also can adopt the switch-mode circuitries unit.Its concrete structure can comprise that the resistance R of K switch and series connection with it reaches go in parallel with it and trembles capacitor C, the input of the high potential termination data bus driver of K switch.
The beneficial effects of the utility model are:
1, utilize the metal chess piece to realize that with metal ingot iron that links to each other with circuit and single-shot trigger circuit the perception hand contact function of chess piece, the regulations of rules of " touch son, begin, correct a mistake " in the solution " the Chinese chess rules of contest " 99 editions.This mode, simple in structure, highly sensitive, not influenced by extraneous light intensity.
2, because metal chess piece band magnetic, it can with the metal ingot iron adsorbed close of below, can prevent that mistake from bumping the phenomenon of making the chess piece displacement, reliability that in addition can also the intensifier circuit contact is convenient to accurately transmit human body signal.
3, utilize metal chess piece and the metal ingot iron that links to each other with circuit and switch-mode circuitries to realize the function that the perception chess piece moves, solve the regulations of rules of " touch son, begin, correct a mistake " in " the Chinese chess rules of contest " 99 editions.This mode, simple in structure, highly sensitive, not influenced by extraneous light intensity.
Can finish meter spectrum, clocking capability.In the process of promptly playing chess, the chess player moves by all means, is responsible for remembering spectrum and clocking by electronic chess-plate, does not take sb's mind off sth because of manual note spectrum with by the chess clock, makes whole process meet the daily custom of playing chess more.
4, make and utilize matrix principle, make the data acquisition circuit shared bus, reduce circuit complexity and cost.
5, adopt the mode of " beneficial effect " 1 or 3 to gather signal, can discern the signal of moving of walking 3-6 step chess each second, satisfy the frequency limitation of human action.
6, utilize external data handling system to finish the analysis of chess example, data storage, chess manual representational role.Because data handling system is external device, carry so can break away from chessboard, make things convenient for the chess player to utilize its chess manual representational role to learn and study whenever and wherever possible.
Description of drawings
Fig. 1 is the vertical view of embodiment one;
Fig. 2 is the cutaway view of Fig. 1;
Fig. 3 is the partial sectional view of embodiment one;
Fig. 3 is the circuit diagram of embodiment two;
Fig. 4 is use figure of the present utility model;
The specific embodiment:
Embodiment one:
As shown in Figure 1, 2, present embodiment comprises disk body 15 and is fixed on the wiring board 99 of disk body 15 belows by bolt 100, the place, contact of disk body 15 is provided with through hole, contact ingot iron 17 wherein is housed, the upper end of contact ingot iron 17 exposes, and can contact with chess piece 16, can select for use metal or magnetic metal material to make with the chess piece that present embodiment is used.Each contact ingot iron 17 and a monostable tentaculum circuit unit constitute a sample circuit.Adopted integrated package CD4013 in the monostable tentaculum circuit unit, its CP1 end is by resistance contact point ingot iron, its Q2 end connects its R1 end by resistance, its R1 end passes through capacity earth, the input of Q2 termination data bus driver 74HC244, the data/address bus of the output termination CPU1 of data bus driver 74HC244, a yard device 74LS138 is selected in the control end ground connection location of CPU1.Like this, eight sample circuit unit can be connected with a data bus driver, and for Chinese chess, its contact is 90, then only need use 12 data bus drivers.
Outer keyboard, LED charactron, the LED light of being provided with of the CPU1 of present embodiment, it also is connected with CPU2 by USB interface, the then external LCD LCD of CPU2, flash memory FLASH, IVR voice system, from USB interface.
When using present embodiment to play chess, if hand contact chess piece is placed on chess piece on the ingot iron of contact, the noise signal of human body enters circuit by chess piece, sample circuit converts signal to can be discerned by single-chip microcomputer signal, and single-chip microcomputer (CPU1) is gathered these signals then, and carries out preliminary treatment.The capable chess information that to adopt is afterwards passed to external central data processor (CPU2) by USB interface, CPU2 control voice system, colour liquid crystal display device, memory reach from USB interface, after the chess example analyzed, the result is shown on LCD and store, simultaneously also with chess manual, number, temporal information passes to the CPU1 that places chessboard inside, CPU1 shows these information on charactron, and controls two main LED lights of moving.As shown in Figure 4, if desired chess game is relayed, then can be carried out projection or network relay by computer by USB interface and compunication.Thereby the purpose of reach that meter spectrum, timing, perception touch that son, chess example are analyzed, the result shows, data storage, chess manual being reproduced.
Embodiment two:
As shown in Figure 3, each sampling unit of present embodiment has adopted K switch, and the two ends of K switch are with to go to tremble capacitor C in parallel, and connects with resistance R.The data input pin (D0-D7) of the high potential termination data bus driver 74HC244 of K switch.Other structures of present embodiment are identical with embodiment one, repeat no more here.
Present embodiment adopts metal or has the metal chess piece of magnetic in use.For the contact of not placing chess piece, K switch disconnects, and data bus driver obtains Gao Ping.When chess piece is placed on contact when place, chess piece makes the K switch closure, and data bus driver collects low level, and this signal is transported to CPU1 by data/address bus carries out preliminary treatment.
Claims (9)
1, a kind of electronic chess-plate, comprise disk body, be installed in contact, sample circuit on the disk body and the data processing circuit that is connected with sample circuit, it is characterized in that: described data processing circuit comprises the preliminary treatment device CPU1 that is connected with sample circuit and the processor CPU2 that can further handle data that is connected with CPU1.
2, electronic chess-plate according to claim 1 is characterized in that: CPU2 is by being connected with the main USB2 of sample circuit from USB1.
3, electronic chess-plate according to claim 1 and 2 is characterized in that: CPU1 connects keyboard, LED charactron, LED light, and CPU2 connects flash memory FLASH, LCD LCD and IVR voice system.
4, electronic chess-plate according to claim 1 and 2 is characterized in that: the data wire output of sample circuit is connected with the data/address bus of CPU1, and has address decoder to be connected with CPU1.
5, electronic chess-plate according to claim 4, it is characterized in that: described sample circuit comprises at least one group of signal gathering unit, each unit comprises a data bus driver and at least one contact signal generation circuit, the data wire output termination data bus driver of contact signal generation circuit, data bus driver connects the data/address bus of CPU1.
6, electronic chess-plate according to claim 5 is characterized in that: described contact signal generation circuit comprises that the upper end is exposed to the contact ingot iron and the connected monostable flipflop circuit unit of disk body upper surface.
7, electronic chess-plate according to claim 6, it is characterized in that: described monostable flipflop circuit unit comprises integrated package CD4013, its CP1 end is by resistance contact point ingot iron, its Q2 end connects its R1 end by resistance, its R1 end is by capacity earth, the input of Q2 termination data bus driver.
8, electronic chess-plate according to claim 5 is characterized in that: described contact signal generation circuit comprises the switch-mode circuitries unit.
9, electronic chess-plate according to claim 8 is characterized in that: described switch-mode circuitries unit comprises that the resistance R of K switch and series connection with it reaches go in parallel with it and trembles capacitor C, the input of the high potential termination data bus driver of K switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620010640 CN200948350Y (en) | 2006-10-12 | 2006-10-12 | Electric chessboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620010640 CN200948350Y (en) | 2006-10-12 | 2006-10-12 | Electric chessboard |
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| Publication Number | Publication Date |
|---|---|
| CN200948350Y true CN200948350Y (en) | 2007-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200620010640 Expired - Fee Related CN200948350Y (en) | 2006-10-12 | 2006-10-12 | Electric chessboard |
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| CN (1) | CN200948350Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801037A (en) * | 2015-05-05 | 2015-07-29 | 周士志 | Novel intelligent chess |
| CN105080129A (en) * | 2015-08-12 | 2015-11-25 | 王震渊 | Electronic chessboard recognition device |
| CN105709409A (en) * | 2016-04-07 | 2016-06-29 | 济南大学 | Chessman moving automatic recording device of Chinese chess |
-
2006
- 2006-10-12 CN CN 200620010640 patent/CN200948350Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801037A (en) * | 2015-05-05 | 2015-07-29 | 周士志 | Novel intelligent chess |
| CN105080129A (en) * | 2015-08-12 | 2015-11-25 | 王震渊 | Electronic chessboard recognition device |
| CN105709409A (en) * | 2016-04-07 | 2016-06-29 | 济南大学 | Chessman moving automatic recording device of Chinese chess |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JINAN XIAYI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LIU HONGXIONG Effective date: 20080509 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080509 Address after: Overseas Chinese Pioneer Park, No. 69 Huayang Road, Shandong, Ji'nan Province, China: 250100 Patentee after: Ji'nan Xia Yi Technology Co., Ltd. Address before: 1, unit 2, Xintiandi building, 138 Huaneng Road, Licheng District, Shandong, Ji'nan province 501, China: 250100 Patentee before: Liu Hongxiong |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070919 Termination date: 20121012 |