CN106390442B - A kind of mahjong machine and its control method having mah-jong pieces cleannes detection function - Google Patents
A kind of mahjong machine and its control method having mah-jong pieces cleannes detection function Download PDFInfo
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- CN106390442B CN106390442B CN201611059633.5A CN201611059633A CN106390442B CN 106390442 B CN106390442 B CN 106390442B CN 201611059633 A CN201611059633 A CN 201611059633A CN 106390442 B CN106390442 B CN 106390442B
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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
- A63F9/00—Games not otherwise provided for
- A63F9/20—Dominoes or like games; Mah-Jongg games
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
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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
- A63F9/00—Games not otherwise provided for
- A63F9/20—Dominoes or like games; Mah-Jongg games
- A63F2009/205—Mah-jongg games
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
- G01N2021/8887—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges based on image processing techniques
- G01N2021/8893—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges based on image processing techniques providing a video image and a processed signal for helping visual decision
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Abstract
The present invention provides a kind of mahjong machines and its control method for having mah-jong pieces cleannes detection function, it is passed through heating steam into barrel chamber of shuffling by steam generator, to shuffling during shuffling, the indoor mah-jong pieces of barrel chamber are uniformly heated and are soaked, so that the water-soluble stain on mah-jong pieces surface is wetted, fat-soluble spot has certain sticky state after being heated, and a transmission sense channel is constituted due to having installed cleannes testing agency additional on building board conveyer belt, in conjunction with the image recognition processing of image recognition processor, to judge the cleannes situation of mah-jong pieces, it is detected so as to the machine of realization just synchronous during executing mah-jong pieces shuffle operation to mah-jong pieces cleannes, compensating for mahjong machine product in the prior art cannot achieve the techno-absence of mah-jong pieces clean condition machine detection function, prompting and When take mah-jong pieces clean measure, avoid mah-jong pieces cleaning problems from causing the risk of transmission, bring the problems such as personal health hidden danger.
Description
Technical field
The present invention relates to mahjong machines and its technical field of automatic control more particularly to one kind to have the inspection of mah-jong pieces cleannes
The mahjong machine and its control method of brake.
Background technique
Mahjong machine realizes that the working principle of automatic card shuffling is such that shuffling in barrel chamber in mahjong machine fuselage, bottom surface
The inclined plate that can be driven by a motor rotation, along inclined plate it is outer it is circumferential right above be disposed with one can be with inclining
The magnetosphere that oblique disk rotates together, and the dialing spring being fixedly connected on the indoor center pillar of barrel chamber of shuffling not with inclined plate rotation is horizontal
To being arranged on inclined plate surface, when shuffling, inclined plate drives mah-jong pieces rotation and dialing spring turn over to mah-jong pieces and be dialled
Disturbance, mah-jong pieces back side paste layer is interior to be equipped with magnetic material, and front does not have, and the magnetic that magnetic material has in the paste layer of the back side
Power size enables to the mah-jong pieces back side that can be picked up by magnetosphere when moving to inclined plate highest point position upward just, and
Because mah-jong pieces thickness interval weakens magnetosphere to the suction of magnetic material in the paste layer of the mah-jong pieces back side when mah-jong pieces are face-up
And it can not be picked up；Since in this way, when carrying out shuffle operation in barrel chamber of shuffling, the mah-jong pieces on inclined plate turn with disk
It is pushed away in dynamic process by dialing spring and sweeps to periphery side position, when moving to inclined plate highest point position, the mahjong of the back side upward
Board is adsorbed on magnetosphere, is rotated with magnetosphere, and is located at by bucket of shuffling by being squeezed to shift by transition baffle when a transition baffle
On the block board conveyer belt of side, be transmitted to counting by block board conveyer belt builds memorial tablet to mah-jong pieces with facing down at this time, counts and builds memorial tablet
On have a counter and a lifting supporting table, odd number grain mah-jong pieces reach count build memorial tablet before, go up and down supporting table
Table top and build board conveyer belt discharge end it is contour, mah-jong pieces by build board conveyer belt be sent to go up and down supporting table on, then
The height that supporting table declines a mah-jong pieces thickness is gone up and down, so that even number grain mah-jong pieces are sent to meter by building board conveyer belt
Number is stacked to the top of front odd number grain mah-jong pieces just when building memorial tablet, a pair of of the mah-jong pieces then piled up are counted block memorial tablet
The lateral push rod push of one of side is aligned in chain delivery mechanism as the column in one group of mahjong queue, at this time lifting
Support platform rises back to again and so on to be reached when arranging in chain delivery mechanism with the discharge end isometry position for building board conveyer belt
To after one group of mahjong queue of regulation columns, this group of mahjong queue is transmitted to the queue board in a direction by chain delivery mechanism
On the lifting platform of position；The face-up mah-jong pieces not being sucked away in barrel chamber of shuffling continue on inclined plate with disk rotation simultaneously
Dialled and turn over by dialing spring, until in barrel chamber of shuffling all mah-jong pieces all dialled turn over be it is back side up and after being adsorbed by magnetosphere, one by one
It by above-mentioned block board conveyer belt, counts and builds memorial tablet, chain delivery mechanism transport process, it is four that all mah-jong pieces, which are just piled up,
Queue is respectively transmitted on the queue memorial tablet lifting platform of mahjong machine four direction, then when next gambling party starts, four queues
Four mah-jong pieces queues are lifted on desktop on memorial tablet lifting platform.The process of entire automatic card shuffling, each mechanism is in mahjong
It is completed under the control of machine control circuit.
The mechanism of mahjong machine is constituted and mahjong machine control circuit design is very ingenious, and its automatic card shuffling control process
Automatic operating degree is very high.But in terms of the control of some other functions, existing mahjong machine still remains some shortcomings
Or missing.
Currently, chess and card public place of entertainment is still the main audient place of mahjong machine.Due to the flow of the people of chess and card public place of entertainment
Greatly, amusement personnel are not fixed, and after mahjong machine long-time use, the surface of mah-jong pieces is easy dirty, and will affect makes in use
The personal hygiene of user, or even cause transmission, and mah-jong pieces surface it is dirty after easily cause mutually viscous glutinous, also influence mahjong
The amusement of board uses, it is therefore desirable to clean in time to the mah-jong pieces of mahjong machine.However, due to the manager of chess and card public place of entertainment
It is difficult to the timely cleaning taken into account to mah-jong pieces in every mahjong machine at any time, and the customer as user is generally also less closed
Mah-jong pieces cleaning problems are infused, often mutually viscous glutinous or glutinous hand phenomenon occur in discovery mah-jong pieces when in use, just realize fiber crops
By the situation that board is dirty, but adverse effect at this moment is brought to the personal hygiene situation of user, or even caused
The generation of transmission risk, not only affects the mahjong experience of user, but also may affect user's
Personal health.
Therefore, for the public spaces such as chess and card public place of entertainment, in mahjong machine mah-jong pieces cleaning problems it is timely discovery and
Shi Qingxi is particularly important.However, on the market and the mahjong machine for having mah-jong pieces clean condition machine detection function is not present at present
Product is unable to satisfy such demand.
Summary of the invention
Aiming at the above shortcomings existing in the prior art, it is an object of that present invention to provide one kind to have the inspection of mah-jong pieces cleannes
The mahjong machine of brake, the execution mah-jong pieces cleannes detection that can be synchronized during executing mah-jong pieces shuffle operation,
The cleaning situation for effectively judging mah-jong pieces surface, obtains the cleannes testing result to mah-jong pieces, to make up the prior art
Middle mahjong machine product cannot achieve the techno-absence of mah-jong pieces clean condition machine detection function.
In order to solve the above technical problems, realize goal of the invention, The technical solution adopted by the invention is as follows:
In a kind of mahjong machine having mah-jong pieces cleannes detection function, including mahjong machine fuselage and mahjong machine fuselage
Mahjong machine control circuit, further include steam generator, be installed in mahjong machine fuselage build board conveyer belt on cleannes inspection
Survey mechanism, and the image recognition processor being set in mahjong machine control circuit；
The steam (vapor) outlet of the steam generator is connected to the shuffling in barrel chamber of mahjong machine fuselage, for a barrel chamber of shuffling
Interior is passed through heating steam；
The cleannes testing agency includes being provide with to be mounted on along the laying direction for building board conveyer belt to build on board conveyer belt
The cover so that build board conveyer belt and the cover be enclosed one can for the transmission sense channel that mah-jong pieces transport through, and with
The back side or side of the mah-jong pieces when transmitting on building board conveyer belt are passed as detection faces in the mah-jong pieces of the transmission sense channel
It send inlet to be equipped with the row brush that bristle is arranged perpendicular to the detection faces direction, is also equipped in the cover and passes through transmission for acquiring
The camera of the detection faces image of the mah-jong pieces of sense channel, and in the cover be located at camera side position at be equipped with for pair
Detection faces by transmitting the mah-jong pieces of sense channel provide the lighting source of illumination；
The image data acquiring end of described image recognition processor is connected with the image data output end of camera, is used for
The detection faces image of the collected mah-jong pieces of camera is obtained, and the detection of the mah-jong pieces of transmission sense channel is passed through to each grain
Face image carries out image recognition processing respectively, will identify that the mah-jong pieces of striped grooming trace patterns are sentenced in its detection faces image
Being set to has spot mah-jong pieces, and when the quantity for being judged as spot mah-jong pieces in a secondary mah-jong pieces is more than that presetting quantity limits
Value or presetting quantitative proportion limit value, then determine that the cleannes of the pair mah-jong pieces are in poor shape, otherwise determine the pair mah-jong pieces
Cleannes in order, to obtain the cleannes testing result to mah-jong pieces.
In the above-mentioned mahjong machine for having mah-jong pieces cleannes detection function, as improvement project, the steam generator is adopted
The heating source for generating heating steam is provided with electric heater；The electric heater for heating is additionally provided on the mahjong machine fuselage,
The electric heater is also used to the electric heater as the steam generator.
It further include thermal current as improvement project in the above-mentioned mahjong machine for having mah-jong pieces cleannes detection function
Device, the hot gas conveyance conduit of the hot gas flow-generator are connected to the mah-jong pieces transmission in the cover close to transmission sense channel
At the position of outlet, for being passed through heating air stream into the transmission sense channel.
In the above-mentioned mahjong machine for having mah-jong pieces cleannes detection function, as improvement project, the hot gas flow-generator
The heating source for generating heating air stream is provided using electric heater；The electric heating for heating is additionally provided on the mahjong machine fuselage
Device, the electric heater are also used to the electric heater as the hot gas flow-generator.
It further include suction air draft dress as improvement project in the above-mentioned mahjong machine for having mah-jong pieces cleannes detection function
It sets, the draw inlet pipeline of the suction air exhausting device is connected to the mah-jong pieces transmission in the cover close to transmission sense channel
At the position of outlet, the outside of mahjong machine fuselage is arranged in the exhaust outlet for aspirating air exhausting device, logical for detecting to the transmission
Air suction is carried out in road, and the air-flow of suction is discharged from exhaust outlet.
In the above-mentioned mahjong machine for having mah-jong pieces cleannes detection function, as improvement project, the mahjong machine fuselage
Cleannes testing result indicator is additionally provided on operation control panel, the cleannes indicator and image recognition processor
Indication signal output end is connected, and is controlled clearly according to it the cleannes testing result of a secondary mah-jong pieces by image recognition processor
Cleanliness indicator executes that cleannes are in poor shape or cleannes information in order indicates operation.
Correspondingly, the present invention also provides the control method of the above-mentioned mahjong machine for having mah-jong pieces cleannes detection function,
The detection operation of mah-jong pieces cleannes is executed under the control of mahjong machine control circuit, is specifically comprised the following steps:
1) after starting executes the detection operation of mah-jong pieces cleannes and when starting to execute mah-jong pieces shuffle operation, steam is controlled
Generator is passed through heating steam into barrel chamber of shuffling, and controls lighting source and the camera shooting opened in cleannes testing agency
Machine；
2) during shuffling, after thering are mah-jong pieces to be transported to block board conveyer belt, in the conveyer belt for building board conveyer belt
Under dynamic, mah-jong pieces are examined after transmitting the mah-jong pieces of sense channel and transmitting inlet by its detection faces of row brush grooming into transmission
It surveys in channel, by the detection faces image of camera acquisition mah-jong pieces, transmission detection is passed through to each grain by image recognition processor
The detection faces image of the mah-jong pieces in channel carries out image recognition processing respectively, will identify striped grooming in its detection faces image
The mah-jong pieces of trace patterns are judged to having spot mah-jong pieces；Thus processing is continuously carried out, until all fiber crops in a secondary mah-jong pieces
After board to be carried through to transmission sense channel, the image recognition processing to each grain mah-jong pieces in the pair mah-jong pieces is completed, is closed
Close steam generator, lighting source and video camera；
3) it is counted in the pair mah-jong pieces by image recognition processor and is judged as the quantity of spot mah-jong pieces, if being more than
It has been more than presetting for being judged as the quantity proportion of spot mah-jong pieces in presetting quantity threshold or the pair mah-jong pieces
Quantitative proportion limit value, then determine that the cleannes of the pair mah-jong pieces are in poor shape, otherwise determine the cleannes shape of the pair mah-jong pieces
Condition is good, to obtain the cleannes testing result to mah-jong pieces.
In the control method of the above-mentioned mahjong machine for having mah-jong pieces cleannes detection function, as improvement project, the tool
The mahjong machine of standby mah-jong pieces cleannes detection function further includes hot gas flow-generator, the hot gas delivery pipe of the hot gas flow-generator
Road is connected in the cover at the position of the mah-jong pieces transmission outlet of transmission sense channel, for detecting to the transmission
Heating air stream is passed through in channel；
In the step 1), also control hot gas flow-generator is passed through heating air stream into transmission sense channel；
In the step 2, after completing to the image recognition processing of each grain mah-jong pieces in the pair mah-jong pieces, also close together
Close hot gas flow-generator.
In the control method of the above-mentioned mahjong machine for having mah-jong pieces cleannes detection function, as improvement project, the tool
The mahjong machine of standby mah-jong pieces cleannes detection function further includes suction air exhausting device, the draw inlet pipe of the suction air exhausting device
Road is connected in the cover at the position of the mah-jong pieces transmission outlet of transmission sense channel, aspirates the air draft of air exhausting device
The outside of mahjong machine fuselage is arranged in mouth, for aspirating to the air in the transmission sense channel, and by the gas of suction
Stream is discharged from exhaust outlet；
In the step 1), also starting operation suction air exhausting device is to progress air suction and air draft in transmission sense channel
Processing；
In the step 2, after completing to the image recognition processing of each grain mah-jong pieces in the pair mah-jong pieces, also close together
Close suction air exhausting device.
In the control method of the above-mentioned mahjong machine for having mah-jong pieces cleannes detection function, as improvement project, the fiber crops
Cleannes testing result indicator will be additionally provided on the operation control panel of machine fuselage, the cleannes indicator and image are known
The indication signal output end of other processor is connected, and is detected according to it to the cleannes of a secondary mah-jong pieces by image recognition processor
As a result control cleannes indicator executes that cleannes are in poor shape or cleannes information in order indicates operation；
In the step 3), after image recognition processor counts to obtain to the cleannes testing result of mah-jong pieces, also control
Cleannes indicator processed executes the information instruction operation of corresponding cleannes testing result.
Compared with the prior art, the present invention has the advantage that
1, the present invention has the mahjong machine and its control method of mah-jong pieces cleannes detection function, by adding steam generation
Device is passed through heating steam into barrel chamber of shuffling, to by heating steam to the indoor mah-jong pieces of barrel chamber of shuffling during shuffling
It is uniformly heated and is soaked, so that having after the water-soluble stain on mah-jong pieces surface is wetted, fat-soluble spot is heated
Certain sticky state, and lead to due to having installed cleannes testing agency additional on building board conveyer belt and having constituted a transmission and detect
Road, to during each grain mah-jong pieces are transmitted by block board conveyer belt one by one, the mah-jong pieces by transmitting sense channel are passed
The acquisition for sending the row brush of inlet that the detection faces of mah-jong pieces are carried out with progress detection faces image after grooming, in conjunction with image recognition processing
The image recognition processing of device judges the cleannes of mah-jong pieces by whether there is striped grooming trace patterns in detection faces image
Situation is examined so as to the machine of realization just synchronous during executing mah-jong pieces shuffle operation to mah-jong pieces cleannes
It surveys, effectively judges the cleaning situation on mah-jong pieces surface, compensating for mahjong machine product in the prior art cannot achieve mah-jong pieces
The techno-absence of clean condition machine detection function.
2, the present invention has the mahjong machine of mah-jong pieces cleannes detection function, and mah-jong pieces cleannes detection process is executing
It is just synchronized progress during mah-jong pieces shuffle operation, avoids individual cleannes testing process and additionally occupies mahjong machine
Machine run time, and can guarantee all comprehensively to have carried out cleannes inspection to each grain mah-jong pieces in a secondary mah-jong pieces
It surveys, will not omit, taken into account the process conformability of mah-jong pieces cleannes detection well and detect comprehensive.
3, the present invention have mah-jong pieces cleannes detection function mahjong machine it is specifically used in, can mahjong machine sky
Idle or in the form of the fixed cycle, it is synchronous during mahjong machine executes mah-jong pieces shuffle operation to execute mah-jong pieces cleaning
Testing process is spent, in order to which the owner of mahjong machine or user can know mahjong by the cleannes testing result of mah-jong pieces
The clean condition of board, so as to prompt the owner or user timely to take mah-jong pieces when mah-jong pieces clean condition is bad
Cleaning measure, the risk for avoiding mah-jong pieces cleaning problems from influencing mahjong experience, cause transmission bring personal health hidden
The problems such as suffering from.
Detailed description of the invention
Fig. 1 is the mahjong machine structural schematic diagram that the present invention has mah-jong pieces cleannes detection function.
Fig. 2 is that the present invention has the cleannes built in the mahjong machine of mah-jong pieces cleannes detection function and installed on board conveyer belt
A kind of structural schematic diagram of specific embodiment of testing agency.
Specific embodiment
There is no the mahjong machine product for the detection function for having mah-jong pieces clean condition, important reasons on the market at present
It is, for the clean condition of mah-jong pieces, to lack a more effective detection means in the prior art.For example, mah-jong pieces start
A dirty main feature is that stickiness enhancing is glued on mah-jong pieces surface, but specifically how to be gone to detect or be identified by machine means
The viscous stickiness on mah-jong pieces surface is strong and weak, this is that all there are no solve the problems, such as at present.
However, causing the principal element that mah-jong pieces are dirty by finding after carefully analyzing the reason for causing mah-jong pieces dirty
Come from water-soluble stain and fat-soluble spot, all mainly fruit juice, sugaring for carrying on hand of user etc. is water-soluble dirty
Caused by the fat-soluble spot such as stain and edible oil, secretion grease adheres to behind mah-jong pieces surface.And these water-soluble stains exist
It meets that a small amount of water is dissolved as after highly concentrated solution and fat-soluble spot is after heated, all there is a characteristic, that is, all have
Certain stickiness, it can be considered to using this stickiness as the identification feature to mah-jong pieces clean-up performance；But how to obtain
Such stickiness characterization information is obtained, how about realizes the identification of stickiness situation, becomes further technology and hinders.Pass through
Further analysis and research and experiment discovery, are directed to viscous substance and (such as surface only has with non-viscous substance
Water) mah-jong pieces smooth surface grooming is carried out using row brush after, it is special that different trace can be presented on the smooth surface of mah-jong pieces
Property；Due to the non-hydrophilic of the rigid plastics material of production mah-jong pieces, only the mah-jong pieces with non-viscous substance (such as water) are flat
Tiny droplet or smooth moisture film trace state is presented after row brush grooming in sliding surface；And the mah-jong pieces with viscous substance are smooth
Surface, by the stickiness characteristic that viscous substance has, leaves in mah-jong pieces surface last time and is swept by bristle after row brush grooming
The striped grooming trace state crossed；Also, both different trace states can be adopted by carrying out image to mah-jong pieces surface
It is subject to machine recognition differentiation after collection.Just have found that one kind can be applied to the differentiation of machine means and judge that mah-jong pieces surface is as a result,
The no mode for being stained with viscous substance, and this mode can be to the more effective different cleaning situation for embodying mah-jong pieces.
Based on above-mentioned thinking, the invention proposes a kind of mahjong machines for having mah-jong pieces cleannes detection function, such as Fig. 1 institute
Show comprising the mahjong machine control circuit in mahjong machine fuselage 10 and mahjong machine fuselage；It additionally include steam generator
20, the cleannes testing agency 40 built on board conveyer belt 30 being installed in mahjong machine fuselage, and it is set to mahjong machine control
Image recognition processor in circuit；Certainly, steam generator, cleannes testing agency and image recognition processor are in mahjong
It is run under the control of machine control circuit.The steam (vapor) outlet of steam generator 20 is connected to the shuffling in barrel chamber of mahjong machine fuselage,
For being passed through heating steam into barrel chamber of shuffling.And a kind of specific implementation structure of cleannes testing agency 40 as shown in Fig. 2,
Including being provide with the cover 41 for being mounted on and building on board conveyer belt 30 along the laying direction for building board conveyer belt, so that building 30 He of board conveyer belt
The cover 41 is enclosed one can be for the transmission sense channel that mah-jong pieces transport through, and predefines and carry out to mah-jong pieces
The detection faces of detection, can be shown in Fig. 2 using the back side of the mah-jong pieces when transmitting on building board conveyer belt or side as detection faces
Scheme in be the case where back side using mah-jong pieces when transmitting on building board conveyer belt is as detection faces, detect and lead in the transmission
The mah-jong pieces transmission inlet in road is equipped with the row brush 42 that bristle is arranged perpendicular to the detection faces direction, since mah-jong pieces are building board
Back side when being transmitted on conveyer belt be it is horizontal upward, therefore the bristle of scheme row brush 42 shown in Fig. 2 is cloth vertically downward
It sets, the camera 43 of the detection faces image for acquiring the mah-jong pieces for passing through transmission sense channel is also equipped in the cover 41,
And it is located at 43 side position of camera in the cover 41 and is equipped with for the detection faces to the mah-jong pieces by transmission sense channel
The lighting source 44 of illumination is provided；And the image data acquiring end of image recognition processor and the image data output end of camera
It is connected, passes through transmission sense channel for obtaining the detection faces image of the collected mah-jong pieces of camera, and to each grain
The detection faces image of mah-jong pieces carries out image recognition processing respectively, and striped grooming trace figure will be identified in its detection faces image
The mah-jong pieces of case are determined as there are spot mah-jong pieces, and are more than pre- when being judged as the quantity of spot mah-jong pieces in a secondary mah-jong pieces
The quantity threshold of setting or presetting quantitative proportion limit value, then determine that the cleannes of the pair mah-jong pieces are in poor shape, otherwise sentence
The cleannes of the fixed pair mah-jong pieces in order, to obtain the cleannes testing result to mah-jong pieces.
Since in this way, the mahjong machine that the present invention has mah-jong pieces cleannes detection function can be in mahjong machine control circuit
Control under, execute the detection operation of mah-jong pieces cleannes, control method specifically comprises the following steps:
1) after starting executes the detection operation of mah-jong pieces cleannes and when starting to execute mah-jong pieces shuffle operation, steam is controlled
Generator is passed through heating steam into barrel chamber of shuffling, and controls lighting source and the camera shooting opened in cleannes testing agency
Machine；
2) during shuffling, after thering are mah-jong pieces to be transported to block board conveyer belt, in the conveyer belt for building board conveyer belt
Under dynamic, mah-jong pieces are examined after transmitting the mah-jong pieces of sense channel and transmitting inlet by its detection faces of row brush grooming into transmission
It surveys in channel, by the detection faces image of camera acquisition mah-jong pieces, transmission detection is passed through to each grain by image recognition processor
The detection faces image of the mah-jong pieces in channel carries out image recognition processing respectively, will identify striped grooming in its detection faces image
The mah-jong pieces of trace patterns are judged to having spot mah-jong pieces；Thus processing is continuously carried out, until all fiber crops in a secondary mah-jong pieces
After board to be carried through to transmission sense channel, the image recognition processing to each grain mah-jong pieces in the pair mah-jong pieces is completed, is closed
Close steam generator, lighting source and video camera；
3) it is counted in the pair mah-jong pieces by image recognition processor and is judged as the quantity of spot mah-jong pieces, if being more than
It has been more than presetting for being judged as the quantity proportion of spot mah-jong pieces in presetting quantity threshold or the pair mah-jong pieces
Quantitative proportion limit value, then determine that the cleannes of the pair mah-jong pieces are in poor shape, otherwise determine the cleannes shape of the pair mah-jong pieces
Condition is good, to obtain the cleannes testing result to mah-jong pieces.
It can thus be seen that every mah-jong pieces all can one due to during mahjong machine executes mah-jong pieces shuffle operation
One ground is piled up one by one on memorial tablet to be arranged as mahjong queue by building board conveyer belt and being sent to counting and build, and the present invention has
In the mahjong machine of mah-jong pieces cleannes detection function, it is passed through heating steam into barrel chamber of shuffling by adding steam generator,
The indoor mah-jong pieces of barrel chamber of shuffling during shuffling uniformly are heated and be soaked by heating steam, so that mahjong
There is certain sticky state, and due to building board after the water-soluble stain on board surface is wetted, fat-soluble spot is heated
Installed additional on conveyer belt cleannes testing agency constitute a transmission sense channel, in each grain mah-jong pieces one by one by block board
During conveyer belt transmits, the mah-jong pieces by transmitting sense channel transmit the row brush of inlet to the detection faces of mah-jong pieces into
The acquisition that detection faces image is carried out after row grooming passes through detection faces image in conjunction with the image recognition processing of image recognition processor
In with the presence or absence of striped grooming trace patterns judge the cleannes situations of mah-jong pieces, so as to shuffle behaviour executing mah-jong pieces
Realization just synchronous detects the machine of mah-jong pieces cleannes during work, effectively judges the cleaning feelings on mah-jong pieces surface
Condition, compensating for mahjong machine product in the prior art cannot achieve the techno-absence of mah-jong pieces clean condition machine detection function；And
And the present invention has the mahjong machine of mah-jong pieces cleannes detection function, mah-jong pieces cleannes detection process is executing mah-jong pieces
It is just synchronized progress during shuffle operation, avoids the machine that individual cleannes testing process additionally occupies mahjong machine
Runing time, and can guarantee all comprehensively to have carried out cleannes detection to each grain mah-jong pieces in a secondary mah-jong pieces, it will not
It omits, taken into account the process conformability of mah-jong pieces cleannes detection well and detects comprehensive.
As an improvement scheme can also increase in the mahjong machine that the present invention has mah-jong pieces cleannes detection function
If hot gas flow-generator, as shown in Fig. 2, the hot gas conveyance conduit 51 of the hot gas flow-generator be connected to it is close in the cover 41
It transmits at the position of mah-jong pieces transmission outlet of sense channel, for being passed through heating air stream into the transmission sense channel.
And in above-mentioned mahjong machine control method process, in the step 1), after starting executes the detection operation of mah-jong pieces cleannes
And when starting to execute mah-jong pieces shuffle operation, also control hot gas flow-generator is passed through heating air stream into transmission sense channel；
In the step 2, after completing to the image recognition processing of each grain mah-jong pieces in the pair mah-jong pieces, thermal current is also closed together
Generator.Since in this way, it can use hot gas flow-generator and heating air-flow be provided into transmission sense channel, to being heated steam
The mah-jong pieces of wetting carry out drying and processing, to avoid mah-jong pieces by building piling up after board conveyer belt, in alignment processes because
Occur there are water stain viscous glutinous；Meanwhile it heating the heat that air-flow is provided into transmission sense channel and being also possible to prevent camera
The problem of camera lens hazes after meeting vapor and being cooled due to influences Image Acquisition.
As the scheme of further improvement, on the basis of the above, have the fiber crops of mah-jong pieces cleannes detection function in the present invention
By in machine, suction air exhausting device can also be added, as shown in Fig. 2, the draw inlet pipeline 61 of the suction air exhausting device is connected to
In the cover 41 at the position of the mah-jong pieces transmission outlet of transmission sense channel, the exhaust outlet setting of air exhausting device is aspirated
In the outside of mahjong machine fuselage, for being aspirated to the air in the transmission sense channel, and by the air-flow of suction from row
Air port discharge.And in above-mentioned mahjong machine control method process, in the step 1), the inspection of mah-jong pieces cleannes is executed in starting
Survey operation after and start execute mah-jong pieces shuffle operation when, also starting operation suction air exhausting device to transmission sense channel in carry out
Air suction and Air exhaust；In the step 2, the image recognition processing to each grain mah-jong pieces in the pair mah-jong pieces is completed
Afterwards, suction air exhausting device is also closed together.The suction air draft throughput that suction air exhausting device can be designed is less than thermal current
Device is passed through the throughput of heating air stream into transmission sense channel.It, on the one hand can be to avoid only passing through thermal current since in this way
Generator causes the aggregation of amount of heat in transmission sense channel to be easy to make after being passed through heating air stream into transmission sense channel
The problem of and aging, damage excessively heated at device, while being more favorable to quickly to extract out mah-jong pieces by the moisture of heat dissipation, from
And preferably reach the drying effect to mah-jong pieces.
In above-mentioned improvement project, steam generator and hot gas flow-generator are under the control of mahjong machine control circuit
Operation, steam generator can provide the heating source for generating heating steam using electric heater, and hot gas flow-generator can use
Electric heater provides the heating source for generating heating air stream；Simultaneously as being also set up on many mahjong machine fuselages in the prior art
There is the electric heater for heating, as a kind of integration of equipments scheme, electric heater can be used for as the steam generation simultaneously
The electric heater of device, hot gas flow-generator；Certainly, steam generator, hot gas flow-generator also can be set individually individual electricity
Heater.
In addition, in the mahjong machine that the present invention has mah-jong pieces cleannes detection function, in the operation control of mahjong machine fuselage
Cleannes testing result indicator, the finger of the cleannes indicator and image recognition processor are also provided on panel processed
Show that signal output end is connected, cleaning is controlled to the cleannes testing result of a secondary mah-jong pieces according to it by image recognition processor
Spend that indicator executes that cleannes are in poor shape or cleannes information in order indicates operation.And it is controlled in above-mentioned mahjong machine
In method flow, in the step 3), after image recognition processor counts to obtain to the cleannes testing result of mah-jong pieces, also
Control cleannes indicator executes the information instruction operation of corresponding cleannes testing result.When it is implemented, cleannes indicator
It can be display screen, operation indicated by the information that text importing executes cleannes testing result；It is also possible to indicate lamp, passes through
The information that different colored lights executes different cleaning degree testing result indicates operation；It is also possible to loudspeaker, passes through voice broadcast meeting
Different prompt tones operates to execute the information instruction of different cleaning degree testing result.Since in this way, the owner of mahjong machine or
User can be indicated by the information of cleannes testing result, timely know the clean condition of mah-jong pieces.
The present invention have mah-jong pieces cleannes detection function mahjong machine it is specifically used in, can mahjong machine free time
When or in the form of the fixed cycle, it is synchronous during mahjong machine executes mah-jong pieces shuffle operation to execute mah-jong pieces cleannes
Testing process, in order to which the owner of mahjong machine or user can know mah-jong pieces by the cleannes testing result of mah-jong pieces
Clean condition, so as to prompt the owner or user timely to take mah-jong pieces clear when mah-jong pieces clean condition is bad
Clean measure, the risk for avoiding mah-jong pieces cleaning problems from influencing mahjong experience, cause transmission bring personal health hidden danger
The problems such as.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (10)
1. in a kind of mahjong machine for having mah-jong pieces cleannes detection function, including mahjong machine fuselage and mahjong machine fuselage
Mahjong machine control circuit, which is characterized in that further include steam generator, be installed on the block board conveyer belt in mahjong machine fuselage
Cleannes testing agency, and the image recognition processor being set in mahjong machine control circuit；
The steam (vapor) outlet of the steam generator is connected to the shuffling in barrel chamber of mahjong machine fuselage, for shuffling in barrel chamber
It is passed through heating steam；
The cleannes testing agency includes being provide with the cover for being mounted on and building on board conveyer belt along the laying direction for building board conveyer belt,
So that build board conveyer belt and the cover be enclosed one can be for the transmission sense channel that mah-jong pieces transport through, and with mah-jong pieces
Entrance is transmitted in the mah-jong pieces of the transmission sense channel as detection faces in the back side or side when transmitting on building board conveyer belt
Place is equipped with the row brush that bristle is arranged perpendicular to the detection faces direction, is also equipped in the cover logical by transmission detection for acquiring
The camera of the detection faces image of the mah-jong pieces in road, and in the cover be located at camera side position at be equipped with for pass through pass
The detection faces of the mah-jong pieces of sense channel are sent to provide the lighting source of illumination；
The image data acquiring end of described image recognition processor is connected with the image data output end of camera, for obtaining
The detection faces image of the collected mah-jong pieces of camera, and the detection faces figure of the mah-jong pieces of transmission sense channel is passed through to each grain
As carrying out image recognition processing respectively, it will identify that the mah-jong pieces of striped grooming trace patterns are determined as in its detection faces image
Have a spot mah-jong pieces, and when the quantity that spot mah-jong pieces are judged as in a secondary mah-jong pieces be more than presetting quantity threshold or
Presetting quantitative proportion limit value then determines that the cleannes of the pair mah-jong pieces are in poor shape, otherwise determines the clear of the pair mah-jong pieces
Cleanliness in order, to obtain the cleannes testing result to mah-jong pieces.
2. having the mahjong machine of mah-jong pieces cleannes detection function according to claim 1, which is characterized in that the steam hair
Raw device provides the heating source for generating heating steam using electric heater；The electricity for heating is additionally provided on the mahjong machine fuselage
Warmer, the electric heater are also used to the electric heater as the steam generator.
3. having the mahjong machine of mah-jong pieces cleannes detection function according to claim 1, which is characterized in that further include hot gas
Flow-generator, the hot gas conveyance conduit of the hot gas flow-generator are connected in the cover close to the mahjong of transmission sense channel
At the position of board transmission outlet, for being passed through heating air stream into the transmission sense channel.
4. having the mahjong machine of mah-jong pieces cleannes detection function according to claim 3, which is characterized in that the thermal current
Generator provides the heating source for generating heating air stream using electric heater；It is additionally provided on the mahjong machine fuselage for heating
Electric heater, the electric heater is also used to the electric heater as the hot gas flow-generator.
5. having the mahjong machine of mah-jong pieces cleannes detection function according to claim 3, which is characterized in that further include suction
The draw inlet pipeline of air exhausting device, the suction air exhausting device is connected in the cover close to the mahjong of transmission sense channel
At the position of board transmission outlet, the outside of mahjong machine fuselage is arranged in the exhaust outlet for aspirating air exhausting device, for the transmission
Air suction is carried out in sense channel, and the air-flow of suction is discharged from exhaust outlet.
6. having the mahjong machine of mah-jong pieces cleannes detection function according to claim 1, which is characterized in that the mahjong machine
Cleannes testing result indicator is additionally provided on the operation control panel of fuselage, at the cleannes indicator and image recognition
The indication signal output end of reason device is connected, by image recognition processor according to its cleannes testing result to a secondary mah-jong pieces
Control that cleannes indicator executes that cleannes are in poor shape or cleannes information in order indicates operation.
7. having the control method of the mahjong machine of mah-jong pieces cleannes detection function as described in claim 1, which is characterized in that
The detection operation of mah-jong pieces cleannes is executed under the control of mahjong machine control circuit, is specifically comprised the following steps:
1) after starting executes the detection operation of mah-jong pieces cleannes and when starting to execute mah-jong pieces shuffle operation, steam generation is controlled
Device is passed through heating steam into barrel chamber of shuffling, and controls the lighting source and video camera opened in cleannes testing agency；
2) during shuffling, after thering are mah-jong pieces to be transported to block board conveyer belt, in the case where the transmission for building board conveyer belt drives,
Mah-jong pieces are after transmitting the mah-jong pieces of sense channel and transmitting inlet by its detection faces of row brush grooming, into transmission sense channel
In, by the detection faces image of camera acquisition mah-jong pieces, transmission sense channel is passed through to each grain by image recognition processor
The detection faces image of mah-jong pieces carries out image recognition processing respectively, and striped grooming trace figure will be identified in its detection faces image
The mah-jong pieces of case are judged to having spot mah-jong pieces；Thus processing is continuously carried out, until whole mah-jong pieces in a secondary mah-jong pieces are equal
After being carried through transmission sense channel, the image recognition processing to each grain mah-jong pieces in the pair mah-jong pieces, steam off are completed
Generator, lighting source and video camera；
3) it is counted in the pair mah-jong pieces by image recognition processor and is judged as the quantity of spot mah-jong pieces, if being more than default
The quantity proportion that spot mah-jong pieces are judged as in fixed quantity threshold or the pair mah-jong pieces has been more than presetting number
Ratio limits are measured, then determines that the cleannes of the pair mah-jong pieces are in poor shape, otherwise determines that the cleannes situation of the pair mah-jong pieces is good
It is good, to obtain the cleannes testing result to mah-jong pieces.
8. having the control method of the mahjong machine of mah-jong pieces cleannes detection function according to claim 7, which is characterized in that
The mahjong machine for having mah-jong pieces cleannes detection function further includes hot gas flow-generator, the hot gas of the hot gas flow-generator
Conveyance conduit is connected in the cover at the position of the mah-jong pieces transmission outlet of transmission sense channel, is used for the biography
It send and is passed through heating air stream in sense channel；
In the step 1), also control hot gas flow-generator is passed through heating air stream into transmission sense channel；
In the step 2, after completing to the image recognition processing of each grain mah-jong pieces in the pair mah-jong pieces, heat is also closed together
Flow generator.
9. having the control method of the mahjong machine of mah-jong pieces cleannes detection function according to claim 8, which is characterized in that
The mahjong machine for having mah-jong pieces cleannes detection function further includes suction air exhausting device, the suction of the suction air exhausting device
Admission line is connected in the cover at the position of the mah-jong pieces transmission outlet of transmission sense channel, aspirates air exhausting device
Exhaust outlet the outside of mahjong machine fuselage is set, for being aspirated to the air in the transmission sense channel, and will take out
The air-flow of suction is discharged from exhaust outlet；
In the step 1), also starting operation suction air exhausting device in transmission sense channel to carrying out at air suction and air draft
Reason；
In the step 2, after completing to the image recognition processing of each grain mah-jong pieces in the pair mah-jong pieces, also closes and take out together
Intake and blowing device.
10. having the control method of the mahjong machine of mah-jong pieces cleannes detection function according to claim 7, feature exists
In being additionally provided with cleannes testing result indicator on the operation control panel of the mahjong machine fuselage, the cleannes instruction
Device is connected with the indication signal output end of image recognition processor, by image recognition processor according to it to a secondary mah-jong pieces
Cleannes testing result controls that cleannes indicator executes that cleannes are in poor shape or cleannes information in order indicates behaviour
Make；
In the step 3), after image recognition processor counts to obtain to the cleannes testing result of mah-jong pieces, also control is clear
Cleanliness indicator executes the information instruction operation of corresponding cleannes testing result.
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| CN201611059633.5A CN106390442B (en) | 2016-11-28 | 2016-11-28 | A kind of mahjong machine and its control method having mah-jong pieces cleannes detection function |
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| CN201611059633.5A CN106390442B (en) | 2016-11-28 | 2016-11-28 | A kind of mahjong machine and its control method having mah-jong pieces cleannes detection function |
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| CN201208506Y (en) * | 2008-06-17 | 2009-03-18 | 胡祝生 | Cleaning tool for mah-jong machine and mounting structure |
| CN105170506A (en) * | 2015-09-07 | 2015-12-23 | 赵启荣 | Mahjong washing device of automatic mahjong machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6626435B1 (en) * | 1997-12-27 | 2003-09-30 | Shigeru Kanamori | Automatic Pai Gow table system |
| CN2640467Y (en) * | 2003-07-25 | 2004-09-15 | 谢木森 | Mahjong cleaning and sterilizing machine |
| CN1843537A (en) * | 2006-03-14 | 2006-10-11 | 张跃虎 | Automatic mah-jong block cleaning device of full-automatic mah-jong machine |
| CN201208506Y (en) * | 2008-06-17 | 2009-03-18 | 胡祝生 | Cleaning tool for mah-jong machine and mounting structure |
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| CN106390442A (en) | 2017-02-15 |
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