A kind of mahjong machine of timesharing induction
Technical field
The utility model is related to a kind of entertainment device, especially a kind of mahjong machine of timesharing induction.
Background technology
Mahjong is always the favorite recreation of the common people all over China, in China's culture in thousands of years, with landing
The variation in domain, change of dynasties, many different playing methods, which occurs, in mahjong still always has several forms to be to maintain constant:First fiber crops
The quantity of board is more, general 144;Second, single mah-jong pieces have a fixed color pattern, such as bobbin, strip, ten thousand sons etc.,
These color patterns directly mark on mah-jong pieces.
Meanwhile with the continuous development of mahjong industry, more and more people begin participating in mahjong athletic competition.Existing fiber crops
Match is divided into two kinds, a kind of form of play for such as world's mahjong contest mode, four people surround a table, and player carries out face-to-face
True man PK, meanwhile, be all seated the personnel that score by every table, and each player's touches board, point big gun during being responsible for recording
Equal behaviors, also, judge will also ceaselessly patrol field, check at any time the game-scoring of player.This kind mode of scoring is complete
Using manually scoring, there are human negligences may.Another mode is competed for network mahjong, i.e., by operating electricity between player
Brain carries out networking match.The match of network mahjong is scored using computer, and intelligence degree is high, still, can't see that between player
This, also, player has also lacked the enjoyment for touching board, playing card and really enjoying match.
Utility model content
The utility model institute purpose to be achieved, which is just to provide one kind, can read mah-jong pieces board face information, record mahjong joy
Happy process, and intelligence degree is high, the mahjong machine of lower-cost timesharing induction.
In order to achieve the above object, the utility model adopts the following technical solution:A kind of mahjong machine of timesharing induction, including
Mahjong table and multiple mah-jong pieces, it is characterised in that:The sensor label card of registration plate face information is both provided in single mah-jong pieces, and
The multiple induction antennas wirelessly communicated with sensor label card are provided in mahjong table, multiple induction antennas are set to mahjong table difference
Region, and time-shared switch module and card reading module are additionally provided in mahjong table, multiple induction antennas by time-shared switch module with
Card reading module is electrically connected, and the multiple induction antennas of time-shared switch module Time-sharing control are connected with card reading module respectively.
Further, the time-shared switch module includes corresponding the multiple sub switchs being electrically connected with multiple induction antennas
With the microcontroller being electrically connected with multiple sub switchs, the microcontroller is electrically connected with card reading module, the microcontroller control
Multiple sub switch timesharing break-makes.
Further, the time switch that works when the time-shared switch module is multiple and different, and multiple time switches with
Multiple induction antennas correspond electrical connection, and multiple time switch other ends are electrically connected to card reading module.
Further, further include terminal installation, the terminal installation is communicated to connect with card reading module, and the card reading module will
The information of reading is transmitted to terminal installation.
Further, the information that the terminal installation reads card reading module carry out report and or display.
Further, there is the mah-jong pieces font face, the plane of the sensor label card to be obliquely installed with respect to font face.
Further, the plane of the sensor label card is α, α=25 °~65 ° with respect to the inclination angle in font face.
Further, the induction antenna is printed antenna plate, and the printed antenna plate is fixed on mahjong table by screw
It is interior.
Further, mounting groove is provided on the mahjong table, the printed antenna plate is plugged in mounting groove.
Further, the mah-jong tabletop have hands area, play a card area and area of shuffling, the multiple induction antenna be hands
Antenna, play a card antenna and antenna of shuffling, the hands antenna are set in hands area, and the antenna of playing a card is set to the area that plays a card
It is interior, and antenna of shuffling is set to and shuffles in area.
Record has the letter in corresponding mah-jong pieces board face on the sensor label card being arranged in the mah-jong pieces of the utility model mahjong machine
Breath, meanwhile, reader can be installed in mahjong table and be used for reading the information on sensor label card.Its operation principle mainly using
" Radio Frequency Identification Technology " (RFID), what is utilized is radio communication, i.e. electromagnetic wave.General reader will include induction antenna and reading
Card module, after induction antenna is close to certain distance with sensor label card, the electromagnetic wave that induction antenna is sent out can be marked by induction
Label clamping receives, and since the frequency of electromagnetic wave is identical as the resonant frequency of magnetic coil on card, is produced so as to cause magnetic coil
The alternating current of raw same frequency, thus in the chip in energy input to card, meanwhile, the integrated circuit in chip is in energy
Launch the signal that the electromagnetic wave of one section of carrying exclusive information of card will be received to induction antenna, induction antenna under amount driving again
It is transmitted to card reading module, reading is decoded by card reading module, to realize that the information in sensor label card is read.
Multiple induction antennas can be set to incude the information of mah-jong pieces in the different zones of mahjong table in general mahjong machine.And
And multiple induction antennas can be electrically connected in card reading module.If multiple induction antennas receive or transmit signal simultaneously, read
Card module can bear larger load, affect the service life of card reading module.In order to promote use quality and the service life of card reading module,
Then accordingly increase the cost of card reading module.At the same time, during multiple induction antennas work at the same time, each induction antenna
Between also will produce mutual interference, be easy to cause single induction antenna and receive by mistake or cannot receive and incude label card in mah-jong pieces
Signal.
Based on this, the mahjong machine of the timesharing induction of the utility model is also set between multiple induction antennas and card reading module
Time-shared switch module is equipped with to be electrically connected with each induction antenna and card reading module respectively.Time-shared switch module timesharing wheel flow control is each
A induction antenna is connected with card reading module, in the period for realizing a certain very little, only there are one or a few induction antenna
It is working, in this way, card reading module will always be in the state of low-load working, it is not easy to be damaged and service life reduction is asked
Topic, also, the use memory of card reading module can also reduce, the reduction of cost of implementation.At the same time, due to each induction antenna it
Between be that time sharing segment works, therefore, when a certain induction antenna at work, can't by other induction antennas emit electricity
Magnetic wave influences, to realize the problem of single induction antenna will not be misread or cannot read sensor label card signal.In addition,
The mahjong machine incuded using the timesharing of the utility model, when being used for code, intelligence degree is high, and cost is relatively low.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings:
Fig. 1 is the schematic diagram of the utility model embodiment one;
Fig. 2 is the structural schematic diagram that induction antenna incudes mah-jong pieces in Fig. 1;
Fig. 3 is the schematic block circuit diagram of embodiment one;
Fig. 4 is the schematic diagram of the utility model embodiment two;
Fig. 5 is the schematic diagram of the utility model embodiment three.
Specific implementation mode
Embodiment one:
As shown in Figure 1, Figure 2, Figure 3 shows, it is the first embodiment of the utility model.A kind of mahjong machine of timesharing induction, including
Mahjong table 1 and multiple mah-jong pieces 2 are both provided with the sensor label card 21 of registration plate face information, and mahjong table in single mah-jong pieces 2
The multiple induction antennas 5 wirelessly communicated with sensor label card 21 are provided in 1, multiple induction antennas 5 are set to mahjong table difference
Region, and time-shared switch module 3 and card reading module 4 are additionally provided in mahjong table 1, multiple induction antennas pass through time-shared switch module
3 are electrically connected with card reading module 4, and the multiple induction antennas of 3 Time-sharing control of time-shared switch module are connected with card reading module 4 respectively.
In the present embodiment, the mah-jong tabletop have hands area 11, play a card area 12 and area 13 of shuffling, the multiple induction day
Line 5 is hands antenna 51, play a card antenna 52 and antenna 53 of shuffling, and the hands antenna 51 is set to 11 in hands area, it is described go out
Board antenna 52 is set to 12 in the area that plays a card, and antenna 53 of shuffling is set to 13 in area of shuffling.
In the present embodiment, the time-shared switch module 3 includes and hands antenna 51, play a card antenna 52 and antenna 53 1 of shuffling
One correspondence and three sub switchs (T1, T2 and T3) of electrical connection and the microcontroller being electrically connected with three sub switchs (T1, T2 and T3)
Device 31, the microcontroller 31 are electrically connected with card reading module 4, and the microcontroller 31 controls three sub switchs (T1, T2 and T3)
Timesharing break-make.
In addition, the mahjong machine of the timesharing induction of the present embodiment also has terminal installation 6, the terminal installation 6 and Card Reader mould
Block 4 communicates to connect, and the information of reading is transmitted to terminal installation 6 by the card reading module 4, and the terminal installation 6 of the present embodiment can be with
For loud speaker and or display screen, the information which can read card reading module 4 carry out report and or display.
For the present embodiment, due to three induction antennas (hands antenna, play a card antenna and antenna of shuffling) and Card Reader
Time-shared switch module is additionally provided between module to be electrically connected with each induction antenna and card reading module respectively.In time-shared switch module
Microcontroller control three different sub switchs (T1, T2 and T3) is closed or disconnects in turn, thus realization three different senses
It answers antenna to be connected in turn with card reading module, in the period for realizing a certain very little, is only working there are one induction antenna, in this way,
Card reading module will always be in the state of low-load working, it is not easy to be damaged and the problem of service life reduction, also, Card Reader
Also accordingly being reduced using memory for module, realizes the cost reduction of mahjong machine.At the same time, due between each induction antenna
That time sharing segment works, therefore, when a certain induction antenna at work, can't by other induction antennas emit electromagnetism
Wave action, to realize the problem of single induction antenna will not be misread or cannot read sensor label card signal.In addition, adopting
The mahjong machine incuded with the timesharing of the present embodiment, when being used for code, intelligence degree is high, and cost is relatively low.
It should be noted that for the present embodiment, as shown in Fig. 2, three different induction antennas are printing day
Line plate, also, printed antenna plate is fixed on the bottom surface (being not drawn into figure) of mahjong table 1 by screw, and it is fixed for convenience
Printed antenna plate generally can be arranged mounting groove on mahjong table 1, printed antenna plate is plugged in mounting groove and (is not drawn in figure
Go out), realize the installation of induction antenna.Meanwhile in the present embodiment, mah-jong pieces 2 have font face 22, the sensor label card 21
Plane is obliquely installed with respect to font face 22.The present inventor by the study found that player during amusement often by mahjong
Board is got to different postures and is played a card in area, for example, the mode that mah-jong pieces are erect or couch, and when the plane of sensor label card
When vertical with the plane of induction antenna, then the electromagnetic wave that induction antenna is sent out can not be received by sensor label clamping, to incude
Antenna can not also receive the signal of sensor label card passback.Based on this, the sensor label card in the present embodiment is with respect to mah-jong pieces
Font face be obliquely installed, therefore, no matter mah-jong pieces are got to what posture when playing a card area, can be by playing a card in area of playing a card
Antenna induction arrives, and realizes that the reading for the mah-jong pieces information played a card in area, very convenient the elderly carry out the recreation of mah-jong pieces.
Certainly, in order to facilitate the installation of sensor label card, in the present embodiment, it is desirable that inclination of the plane of sensor label card with respect to font face
Angle α=25 °~65 °, wherein preferably choose α=45 °.
Certainly, for the present embodiment, the number of induction antenna is also not necessarily limited to three of the present embodiment, or two
It is a or more than two.Also, time-shared switch mould sub switch number needs in the block are identical as the number of induction antenna, so as to
One-to-one realize is electrically connected on or off with card reading module.Also, in the present embodiment, card reading module can also be arranged more
A, the electrical connection between multiple induction antennas and multiple card reading modules, which combines, to be arbitrary, for example, two of which sense
Antenna is answered to be connected to the same card reading module, or wherein three induction antennas are respectively electrically connected to three different card reading modules
In.It should be noted that being readily applicable to the other embodiments of the utility model for the above structure variation of the present embodiment.
Embodiment two:
As shown in figure 4, for second of embodiment of the utility model.The present embodiment is changing of being done on the basis of embodiment one
Into.With embodiment one the difference is that:In the present embodiment, time-shared switch module is three time switches not worked at the same time,
That is TA, TB and TC, also, three time switches and hands antenna, play a card antenna and antenna of shuffling one-to-one correspondence is electrically connected, and three
A time switch other end is electrically connected to card reading module.
For the present embodiment, three time switches TA, TB, TC by timing control switch on or off, to
Realization does not work at the same time, it may therefore be assured that in over any time period, is only connected with card reading module there are one induction antenna.From
And can also realize, card reading module works in the state of being constantly in low-load, it is not easy to be damaged and service life reduction is asked
Topic.For the present embodiment, one of time switch, such as TA or TB or TC can also be electrically connected two or three simultaneously
A induction antenna.In the case where not influencing card reading module load, a time switch controls multiple induction antennas and works at the same time.
It should be noted that for the present embodiment, it may have one identical advantageous effect of embodiment, it is no longer superfluous herein
It states.
Embodiment three:
As shown in figure 5, for the third embodiment of the utility model.In the present embodiment, the sense for incuding mah-jong pieces signal
Answer antenna that there are 16, these induction antennas include for incuding hands area mah-jong pieces information and area's mah-jong pieces information of playing a card, very
It is located at the mah-jong pieces information in the areas Ma Pai to during shuffling.Also, card reading module (reader) has 4, wherein every four groups of days
Line is electrically connected on a card reading module (reader).Meanwhile 4 card reading modules (reader) are electrically connected in same micro-
On controller (MCU), the communication of each card reading module (reader) and microcontroller (MCU) is realized.
For the present embodiment, microcontroller (MCU) can be with by each card reading module (reader) collected information
It is uploaded to server by network, realizes server statistics record.Fiber crops can be completely applied to for the mahjong machine of the present embodiment
In competing, realize to the record of heat, supervision and monitoring.
It should be noted that for the mahjong machine of the present embodiment, each antenna is electrically connected with card reading module (reader's)
It connects, can be that wherein one or more antennas are connected to the same card reading module (reader), and in being not limited to the present embodiment
Every four antennas are one group and are electrically connected to card reading module (reader).It should be noted that for the above structure of the present embodiment
Variation, is readily applicable to the other embodiments of the utility model.
Those skilled in the art should be understood that the utility model includes but not limited to attached drawing and is embodied above
Content described in mode.The modification of any function and structure principle without departing from the utility model is intended to be included in claim
In the range of book.