A kind of Intellectual chessboard system and method based on NFC techniqueTechnical field
The invention belongs to education and recreation field, it is related to a kind of Intellectual chessboard system and method, more particularly to a kind of is based on NFC(Near Field Communication, near-field communication) technology is able to record that chess piece is mobile and output phase answers visual/audio effectsIntelligent chessboard implementation method and system.
Background technique
In current numerous by the favorite game chess and card games of people, the traditional chess game conduct with chessboardA kind of participant can meet to be exchanged and game further increases face-to-face while amusement and game jointly in same occasionExchange, the critical function of share joy and social atmosphere, today that game becomes increasingly popular on line, be still a kind of depth byGeneral public, especially younger population receive and favorite amusement, social mode.On this basis, how by traditional chessClass game introduces intellectual technology, and so as to automatically record, transmit game process, sound equipment, video etc. are added in game processLive effect etc. demand, causes people more and more to pay close attention to.Therefore, electronic chess-plate or intelligent chessboard as a conceptAnd product, it progresses into the visual field of developer and initially enters consumption market.
However, the technical solution that electronic chess-plate or intelligent chessboard are taken at present is made also in the prevalence of higher complexityValence is high, the not high defect of user experience.With becoming increasingly popular for NFC tags and the relevant technologies, the intelligence based on NFC techniqueEnergy chessboard also starts to be concerned by people, and solution is that chess piece is installed NFC tags, the everywhere chess on chessboardStep sets installation NFC receiving antenna, by central processing unit (MCU) by receiving the respective antenna of NFC signal intensity, identifies chessThe treading motion of son, thus the whole process of recording game.This solution technically existing major defect, is exactly dayThe contradictory problems of distance interval between line sensitivity and antenna lattice point.Antenna needs to keep certain size to keep to NFC electricityThe induction sensitivity of subtab, but need that there is certain spacing between antenna and antenna to guarantee only to correspond to correct chessboard positionThe antenna the sense of access set is answered.In this way, whole chessboard just needs to maintain biggish size.Meanwhile central processing unit (MCU) is to antennaArray carries out electron scanning and also increases the complexity of electronic circuit and embedded software.Therefore, above-mentioned solution does not obtainThe generally receiving in market.
The present invention proposes a solution, and NFC reception device is mounted in chess piece, and move each position of chessboard is pastedNFC label, NFC label is as miniature, static electronic tag, and lower to size and mutual spacing requirement, chess piece is moved to electricitySubtab position can sense the content of electronic tag, and reception/communication device in chess piece transmits information on chessboardCentral processing unit (MCU), central processing unit handles information, record, the operation such as transmission, while can be via audio-videoInterface exports audio-video signal, to generate audio and video effect in real time.With monolithic processor and wireless communication transmission deviceThe price of part constantly declines, and the integral product superiority of effectiveness of this programme is further prominent, and less particularly with chess piece amount, chessboard is walkedThe more chess game in chess position, the advantage in terms of generated price and line construction are more obvious.
NFC(Near Field Communication, near-field communication) technology as technology of Internet of things one kind, in recent yearsIt is widely used and develops in terms of the intelligent controls such as smart home；NFC is a kind of communication mode of Near Field Communication,It is required that communication distance carries out digital communication within 10cm, with fixed 13.56MHz frequency；NFC communications protocol has logicalWith international standard, there is very high reliability, be widely used in finance device, the smart machines such as smart phone.Meanwhile withThe continuous maturation of technology, NFC route and matched microprocessor price constantly decline, so that NFC technique is constantly employed for respectivelyClass industry and consumer electronic products；Apply to chess game for NFC technique as the solution of intelligent chessboard, there is whole knotStructure is simple, and reliably, cost performance is high, substantially increases the fun atmosphere and effect of game, especially chessboard location information is with numberSignal storage and transmission, and allow Game Rule that can be programmed into；Gambling process optionally can be also transmitted to backstage to carry outAnalysis, display, the processing such as storage；The depth and range for having expanded game significantly are brought to the further development of chess gameVery big prospect.
To which this method and system solve in some technologies of intelligent chessboard in principle and implementation method for chess gameBottleneck, increase new audio-video function, improve whole entertainment, game effect and atmosphere；It is technology of Internet of things in chessNew method and application scenarios are opened up in terms of class game intelligenceization, in the validity of product, interest, convenience and economyEtc. all bring new feature and superiority.
Summary of the invention
In order to solve some technical problems in the implementation of versions of classic board games intelligence chessboard proposed in background technique, thisInvention proposes a kind of Intellectual chessboard system and method based on NFC technique.The present invention passes through the patch in chessboard in systemsNFC programmable tag, with NFC read-write equipment and control/communication dress in the NFC label induction module being installed in chess pieceIt sets, chess piece and chessboard location information is provided quickly, simple and direct, reliable read method is allowed for for corresponding informationIt is transmitted, is handled, and carry out real-time scene eventually by equipment such as the sound equipments or display screen being connected in central control moduleDisplaying sets off by contrast with atmosphere, and the current versions of classic board games of effective solution lacks game process and intelligently records, transmission, and introducing soundThe limitation of video effect.Provide a kind of effective solution that adition process storage and scene are shown in chess game.
NFC(Near Field Communication, near-field communication) it is a kind of by specific NFC(Near FieldCommunication, near-field communication) communications protocol two respectively support NFC(Near Field Communication, closelyCommunication) mode that is communicated between equipment.The frequency feature of communication is 13.56 MHz, and communication distance is no more than 10cm.The restriction of communication distance has ensured the uniqueness of equipment room communication channels, to need the use environment of stringent equipment bi-directional verification to mentionEffective communications protocol and method are supplied.It is a kind of for financial system, industrial production line, internet of things sensors system, gate inhibition's labelTo the widely applied safe and efficient mechanics of communication such as system.
The technical solution of the invention is as follows: a kind of Intellectual chessboard system and method based on NFC technique, distinctive skillArt feature is:
1. via NFC technique, the characteristic information of chessboard position is allowed to be affixed on board surface or interior with NFC programmable tagThe volume in portion, label is very frivolous, and information write-in is simple and reliable, and non-transformer needs, persistence in information theory；
2. chess piece is placed on chessboard position of moving by participant in game via NFC technique, system can be according to the electronics of readingThe corresponding default scene of label characteristics information acquisition carries out audio-video or the scene of image is shown；Whole process is simple, reliably, directlyIt connects, greatly improves scene of game atmosphere and interest and entertainment；
3. via the communication unit in system, the process of game can whole real-time Transmission to being stored from the background, analyze, display etc.Deng having expanded the property of participation of game, generalization and athletics.
Meanwhile technical solution of the invention special character also resides in: including NFC tags array, chess piece inductionModule and chessboard module；NFC tags array is the NFC tags array being mounted on chessboard；It is installed in chess pieceChess piece induction module communicates sensing unit by sequentially connected NFC, and NFC communicates read-write cell and control/communication unit is constituted；ChessDisk control module is made of the chessboard central control unit and audio-video output unit being connected with each other；By chess piece sense when chess piece is mobileIt answers module to incude electronic labeling information corresponding with chessboard position, chessboard control module is transmitted to after treatment, to rememberRecord chess piece mobile message and output phase answer the method and process of visual/audio effects.
The NFC tags institute structure that NFC tags array can fall the position of chess piece by being mounted on everywhere on chessboardAt each NFC label stores its corresponding chessboard location information.
NFC communicates the antenna induction route that sensing unit is NFC reader, can receive and emit to communicate based on NFC and assistThe communication information of view, the NFC protocol followed allow the read-write within 10 centimetres to NFC label, can be controlled by NFC communication and readR/w cell simultaneously directly carries out data exchange with NFC communication read-write cell.
It is NFC information processing and controlling device that NFC, which communicates read-write cell, is made of NFC processor and peripheral cell, can be rightData are kept in, and the information of NFC label are read via NFC communication sensing unit, and can carry out with control/communication unit straightConnect data exchange.
Control/communication unit is microprocessor route (MCU, Microcontroller Unit), completes to believe NFC labelThe processing of (chessboard location information) is ceased, and transmits information to chessboard central control unit via wireless communication mode.
Chessboard central control unit can receive the mobile location information of chess piece via wireless telecommunications, after treatment by chessSub- moving step is recorded, and it is defeated that pre-set audio-video signal corresponding with this chessboard position is transmitted to audio-videoUnit out.
Audio-video output unit is the electronic circuit of outfit standard audio and video interface, can will be corresponding with chessboard positionAudio-video signal export through interface to corresponding audio & video equipment and play out, generate corresponding visual/audio effects.
A kind of Intellectual chessboard system and method based on NFC technique proposed by the present invention, special character also reside in, includingFollowing steps complete record chess piece moving step and generate corresponding visual/audio effects:
S1: in game process, chess piece is moved to position new on chessboard；
S2: the chess piece induction module in chess piece perceives new chessboard location information by NFC communication；
S3: chessboard location information and piece information that perception obtains are transmitted to chessboard center by the chess piece induction module in chess pieceControl unit；
S4: chessboard central control unit records chess piece moving step information according to chess piece and chessboard location information；Acquisition and chessboardThe corresponding pre-set audio-video signal of location information, and this signal is transmitted to audio-video output unit；
S5: the audio-video signal received is exported through interface to corresponding audio & video equipment and is broadcast by audio-video output unitIt puts, generates corresponding visual/audio effects.
The NFC(Near Field Communication) it is near field communication technology, the frequency feature of communication is13.6MHz, communication distance are no more than 10cm.The terminal for supporting NFC or equipment are to have to be led to NFC communications protocolThe corresponding terminal and equipment of the function of news.
The invention has the advantages that
1. overall system architecture is simple, reliably, relative low price；
2. via NFC technique, the characteristic information of chessboard position is allowed to be affixed on board surface or interior with NFC programmable tagThe volume in portion, label is very frivolous, and information write-in is simple and reliable, and non-transformer needs, persistence in information theory；
3. chess piece is placed on chessboard position of moving by participant in game via NFC technique, system can be according to the electronics of readingThe corresponding default scene of label characteristics information acquisition carries out audio-video or the scene of image is shown；Whole process is simple, reliably, directlyIt connects, greatly improves scene of game atmosphere and interest and entertainment；
4. via the communication unit in system, the process of game can whole real-time Transmission to being stored from the background, analyze, display etc.Deng having expanded the property of participation of game, generalization and athletics；
5. overcome in principle and implementation method ought up till now field similar product numerous limitations；It is technology of Internet of things in chessClass intelligent storage and scene show that aspect has opened up new method and application scenarios, in the validity of product, interest, convenienceNew feature and superiority are all brought with economy etc..
Detailed description of the invention
Fig. 1 is present system structural representation Fig. 1；
Wherein, 1- chessboard NFC label array, 2- NFC communicate sensing unit, and 3- NFC communicates read-write cell, 4- control/communicationUnit, 5- chessboard central control unit, 6- audio-video output unit.
Fig. 2 is present system use flow diagram 1.
Fig. 3 is present system use flow diagram 2.
Specific embodiment
We combine Figure of description to introduce a preferred embodiment of the invention below, and citing proves that the present invention can be realIt applies, its technology contents can be kept more clear and be easy to understand to the those of skill in the art complete description present invention.This hairBright to be emerged from by many various forms of embodiments, protection scope is not limited only to the implementation mentioned in textExample, figures and description herein substantially illustrate rather than the limitation present invention.
As shown in invention attached drawing 1, the present invention is a kind of Intellectual chessboard system and method based on NFC technique, with a kind of chessElectronic labeling information corresponding with chessboard position is incuded by chess piece induction module when son is mobile, is transmitted to chessboard after treatmentControl module, to record chess piece mobile message and output phase answers the method and process of visual/audio effects；Including NFC tagsArray, chess piece induction module and chessboard module；NFC tags array 1 is the NFC tags array being mounted on chessboard；The chess piece induction module being installed in chess piece communicates sensing unit 2 by sequentially connected NFC, and NFC communicates read-write cell 3 and controlSystem/communication unit 4 is constituted；Chessboard control module is by 6 structure of chessboard central control unit 5 and audio-video output unit that is connected with each otherAt.
The NFC tags institute structure that NFC tags array 1 can fall the position of chess piece by being mounted on everywhere on chessboardAt each NFC label stores its corresponding chessboard location information；NFC communicates the antenna sense that sensing unit 2 is NFC readerRoute is answered, the communication information based on NFC communications protocol can be received and emit, the NFC protocol followed allows within 10 centimetresRead-write to NFC label can be controlled by NFC communication read-write cell 3 and directly carry out data friendship with NFC communication read-write cell 3It changes；It is NFC information processing and controlling device that NFC, which communicates read-write cell 3, is made of NFC processor and peripheral cell, can be to dataIt is kept in, reads the information of NFC label via NFC communication sensing unit 4, and can carry out with control/communication unit 4 directlyData exchange；Control/communication unit 4 is microprocessor route (MCU, Microcontroller Unit), is completed to NFC labelThe processing of information (chessboard location information), and chessboard central control unit 5 is transmitted information to via wireless communication mode；ChessboardCentral control unit 5 can receive the mobile location information of chess piece via wireless telecommunications, after treatment by chess piece moving stepIt is recorded, and pre-set audio-video signal corresponding with this chessboard position is transmitted to audio-video output unit 6；SoundVideo output unit 6 is the electronic circuit of outfit standard audio and video interface, can will audio-video corresponding with chessboard positionSignal is exported to corresponding audio & video equipment through interface and is played out, and generates corresponding visual/audio effects.
A kind of Intellectual chessboard system and method based on NFC technique proposed by the present invention, special character also reside in, includingFollowing steps complete record chess piece moving step and generate corresponding visual/audio effects:
S1: in game process, chess piece is moved to position new on chessboard；
S2: the chess piece NFC communication induction module 2 in chess piece perceives new chessboard location information via chessboard NFC label array 1,And it is read by NFC communication module for reading and writing 3；
S3: the chess piece NFC communication module for reading and writing 4 in chess piece obtains chessboard location information and chess piece by NFC communication module for reading and writing 3Information is simultaneously transmitted to chessboard central control unit 5；
S4: chessboard central control unit 5 records chess piece moving step information according to chess piece and chessboard location information；Acquisition and chessboardThe corresponding pre-set audio-video signal of location information, and this signal is transmitted to audio-video output unit 6；
S5: the audio-video signal received is exported through interface to corresponding audio & video equipment and is broadcast by audio-video output unit 6It puts, generates corresponding visual/audio effects.
Embodiment one
As shown in invention attached drawing 2, the present invention is based on the Intellectual chessboard system of NFC technique and methods for the present embodiment demonstration, complete chessElectronic labeling information corresponding with chessboard position is incuded by chess piece induction module when son is mobile, is transmitted to chessboard after treatmentControl module, to record chess piece mobile message and be transmitted to the method and process of background system.
A kind of Intellectual chessboard system and method based on NFC technique that the embodiment of the present invention one provides, including NFC electronics markSign array, chess piece induction module and chessboard module；NFC tags array 1 is the NFC tags battle array being mounted on chessboardColumn；Be installed on chess piece induction module in chess piece and sensing unit 2 communicated by sequentially connected NFC, NFC communicate read-write cell 3 andControl/communication unit 4 is constituted；Chessboard control module is made of chessboard central control unit 5.
The NFC tags institute structure that NFC tags array 1 can fall the position of chess piece by being mounted on everywhere on chessboardAt each NFC label stores its corresponding chessboard location information；NFC communicates the antenna sense that sensing unit 2 is NFC readerRoute is answered, the communication information based on NFC communications protocol can be received and emit, the NFC protocol followed allows within 10 centimetresRead-write to NFC label can be controlled by NFC communication read-write cell 3 and directly carry out data friendship with NFC communication read-write cell 3It changes；It is NFC information processing and controlling device that NFC, which communicates read-write cell 3, is made of NFC processor and peripheral cell, can be to dataIt is kept in, reads the information of NFC label via NFC communication sensing unit 4, and can carry out with control/communication unit 4 directlyData exchange；Control/communication unit 4 is microprocessor route (MCU, Microcontroller Unit), is completed to NFC labelThe processing of information (chessboard location information), and chessboard central control unit 5 is transmitted information to via wireless communication mode；ChessboardCentral control unit 5 can receive the mobile location information of chess piece via wireless telecommunications, after treatment by chess piece moving stepIt is recorded, and transmits information to background system.
A kind of Intellectual chessboard system and method based on NFC technique that the embodiment of the present invention one provides, special character is alsoIt is, includes the following steps the process completed record chess piece moving step and be transmitted to background system:
S1: in game process, chess piece is moved to position new on chessboard；
S2: the chess piece NFC communication induction module 2 in chess piece perceives new chessboard location information via chessboard NFC label array 1,And it is read by NFC communication module for reading and writing 3；
S3: the chess piece NFC communication control module 4 in chess piece obtains chessboard location information and chess piece by NFC communication module for reading and writing 3Information is simultaneously transmitted to chessboard central control unit 5；
S4: chessboard central control unit 5 records chess piece moving step information according to chess piece and chessboard location information；And information is passedIt transports to background system and carries out game process real time communication, processing, the operation such as storage.
The NFC(Near Field Communication) it is near field communication technology, the frequency feature of communication is13.6MHz, communication distance are no more than 10cm.The terminal for supporting NFC or equipment are to have to be led to NFC communications protocolThe corresponding terminal and equipment of the function of news.
Embodiment two
As shown in invention attached drawing 3, the present invention is based on the Intellectual chessboard system of NFC technique and methods for the present embodiment demonstration, complete chessElectronic labeling information corresponding with chessboard position is incuded by chess piece induction module when son is mobile, is transmitted to chessboard after treatmentControl module, to record chess piece mobile message and export corresponding audio-video signal to corresponding audio & video equipment through interfaceIt plays out, generates the method and process of corresponding visual/audio effects.
A kind of Intellectual chessboard system and method based on NFC technique that the embodiment of the present invention one provides, including NFC electronics markSign array, chess piece induction module and chessboard module；NFC tags array 1 is the NFC tags battle array being mounted on chessboardColumn；Be installed on chess piece induction module in chess piece and sensing unit 2 communicated by sequentially connected NFC, NFC communicate read-write cell 3 andControl/communication unit 4 is constituted；Chessboard control module is by the chessboard central control unit 5 and audio-video output unit 6 that are connected with each otherIt constitutes.
The NFC tags institute structure that NFC tags array 1 can fall the position of chess piece by being mounted on everywhere on chessboardAt each NFC label stores its corresponding chessboard location information；NFC communicates the antenna sense that sensing unit 2 is NFC readerRoute is answered, the communication information based on NFC communications protocol can be received and emit, the NFC protocol followed allows within 10 centimetresRead-write to NFC label can be controlled by NFC communication read-write cell 3 and directly carry out data friendship with NFC communication read-write cell 3It changes；It is NFC information processing and controlling device that NFC, which communicates read-write cell 3, is made of NFC processor and peripheral cell, can be to dataIt is kept in, reads the information of NFC label via NFC communication sensing unit 4, and can carry out with control/communication unit 4 directlyData exchange；Control/communication unit 4 is microprocessor route (MCU, Microcontroller Unit), is completed to NFC labelThe processing of information (chessboard location information), and chessboard central control unit 5 is transmitted information to via wireless communication mode；ChessboardCentral control unit 5 can receive the mobile location information of chess piece via wireless telecommunications, after treatment by chess piece moving stepIt is recorded, and pre-set audio-video signal corresponding with this chessboard position is transmitted to audio-video output unit 6；SoundVideo output unit 6 is the electronic circuit of outfit standard audio and video interface, can will audio-video corresponding with chessboard positionSignal is exported to corresponding audio & video equipment through interface and is played out, and generates corresponding visual/audio effects.
A kind of Intellectual chessboard system and method based on NFC technique that the embodiment of the present invention one provides, special character is alsoIt is, include the following steps completion record chess piece moving step and generates corresponding visual/audio effects:
S1: in game process, chess piece is moved to position new on chessboard；
S2: the chess piece NFC communication induction module 2 in chess piece perceives new chessboard location information via chessboard NFC label array 1,And it is read by NFC communication module for reading and writing 3；
S3: the chess piece NFC communication control module 4 in chess piece obtains chessboard location information and chess piece by NFC communication module for reading and writing 3Information is simultaneously transmitted to chessboard central control unit 5；
S4: chessboard central control unit 5 records chess piece moving step information according to chess piece and chessboard location information；Acquisition and chessboardThe corresponding pre-set audio-video signal of location information, and this signal is transmitted to audio-video output unit 6；
S5: the audio-video signal received is exported through interface to corresponding audio & video equipment and is broadcast by audio-video output unit 6It puts, generates corresponding visual/audio effects.
The NFC(Near Field Communication) it is near field communication technology, the frequency feature of communication is13.6MHz, communication distance are no more than 10cm.The terminal for supporting NFC or equipment are to have to be led to NFC communications protocolThe corresponding terminal and equipment of the function of news.