Anti-cheating method of mahjong machine and anti-cheating mahjong machine

Abstract

The invention discloses an anti-cheating method of a mahjong machine and the anti-cheating mahjong machine. The anti-cheating method comprises the following steps: S1, acquiring a signal of a user requesting to change a mahjong mode by utilizing at least one mahjong mode selection module; s2, receiving the signal and switching the current mahjong tile feeding mode of at least one mahjong tile feeding mechanism into another mahjong tile feeding mode according to the signal; the modes of obtaining the hand cards by the user in different card loading modes are different. Due to the fact that at least one card feeding mechanism with at least two different card feeding modes is arranged, any player can send a request for changing the card feeding modes at any time, a card feeding mode selection module converts the request into a signal and sends the signal to a main control module, and the main control module changes the card feeding mode of at least one card feeding mechanism after receiving the signal; due to the fact that the modes that the user obtains the hand cards in the different card feeding modes are different, as long as the card feeding mode of one card feeding mechanism is changed, the sources of the hand cards of all players can be disrupted, and the anti-cheating purpose can be achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of mahjong machines, and in particular relates to an anti-cheating method for mahjong machines and an anti-cheating mahjong machine. Background Art

[0002] Since fully automatic mahjong machines are program-controlled to shuffle the cards, they can be easily modified to allow cheating.

[0003] For example, in a traditional four-slot mahjong machine, the card loading mechanism of each party stacks all the preset card piles of each party and delivers them to the table at once, and then the players grab the card piles in order to get the hand cards. In this case, cheating may occur on the card pile that a player wants to grab.

[0004] The cheating behavior mentioned above occurs not only in traditional four-piece mahjong machines, but also in any mahjong machine with a fixed card-loading mode, including some mahjong machines that deliver the card-dealing sequence (i.e., hand cards) and the card-drawing sequence to the table in batches. Summary of the invention

[0005] The invention aims to provide an anti-cheating method for a mahjong machine, and to provide a new solution for preventing cheating in a mahjong machine.

[0006] To achieve the above-mentioned object of the invention, the technical solution of the present invention is as follows:

[0007] A method for preventing cheating in a mahjong machine, the method comprising the following steps:

[0008] S1 uses at least one license plate mode selection module to obtain a signal from a user requesting to change a license plate mode;

[0009] S2 receives the signal and switches the current card-loading mode of the card-loading mechanism of at least one party to another card-loading mode according to the signal;

[0010] The way users get cards in different card-loading modes is different.

[0011] Accordingly, the present invention also provides an anti-cheating mahjong machine, which includes:

[0012] At least one license plate mode selection module, which is arranged on the central control panel;

[0013] Among the card-boarding institutions located in the four directions, at least one card-boarding institution has at least two different card-boarding modes (hereinafter referred to as the "special card-boarding institution");

[0014] The licensing mode selection module and the licensing mechanism are both connected to the main control module, and the main control module is used to receive the output signal of the licensing mode selection module and control the operation of the licensing mechanism according to the output signal.

[0015] Since at least one card-loading mechanism with at least two different card-loading modes is provided in the mahjong machine, any player can send a request to change the card-loading mode from the card-loading mode selection module at any time. The card-loading mode selection module converts the request into a signal and sends it to the main control module. After receiving the signal, the main control module switches the current card-loading mode of at least one card-loading mechanism to another card-loading mode. Since the way users obtain hand cards in different card-loading modes is different, as long as the card-loading mode of one party's card-loading mechanism is changed, the sources of hand cards of all players will be disrupted, thereby achieving the purpose of anti-cheating.

[0016] The timing for the user to request to change the licensing mode through the licensing mode selection module is arbitrary, but the main control module's control over the licensing mechanism is delayed; if the licensing mechanism is already working according to the original licensing mode when the user sends a request, it is necessary to wait for the next round to switch its licensing mode; otherwise, it can be changed immediately.

[0017] Obviously, the present invention has no restrictions on the number of licensing mode selection modules and which licensing mechanism the main control module will control according to the output signal of the licensing mode selection module. Changes in these two aspects will not affect the implementation of the technical solution of the present invention.

[0018] Among them, the following two methods are more common and easy to implement:

[0019] First, the number of the license plate mode selection modules is one, two, three or four, and the main control module is used to fixedly control the operation of at least one of the license plate mechanisms according to the output signals of the license plate mode selection modules;

[0020] That is, the step S2 includes: receiving a signal from the licensing mode selection module and switching the current licensing mode of at least one of the fixed licensing mechanisms to another licensing mode according to the signal.

[0021] That is, the license plate mode selection module and the special license plate mechanism have a fixed correspondence relationship of "one to one", "one to many" ("many" includes two, three, and four cases, the same below), "many to one" or "many to many". Among them, the "one to one" correspondence relationship not only sets a license plate mode selection module and a special license plate mechanism, but also implies the following situation:

[0022] There are four card-loading mode selection modules, and the main control module is used to control the card-loading mechanisms on the same side to work according to the output signals of the card-loading mode selection modules;

[0023] That is, the step S2 includes: receiving a signal from the card loading mode selection module and switching the current card loading mode of the card loading mechanism on the same side of the mahjong machine to another card loading mode according to the signal.

[0024] Second, the number of the license plate mode selection modules is one, two, three or four, and the main control module is used to arbitrarily control the operation of at least one of the license plate mechanisms according to the output signals of the license plate mode selection modules;

[0025] That is, the step S2 includes: receiving a signal from the licensing mode selection module and switching the current licensing mode of at least one of the licensing mechanisms to another licensing mode according to the signal.

[0026] In this case, there is no fixed correspondence between the licensing mode selection module and the special licensing mechanism, that is, after receiving the output signal of the licensing mode selection module, the main control module will arbitrarily select one of the special licensing mechanisms to switch the licensing mode.

[0027] Obviously, in some special cases, the main control module may receive signals from four card loading mode selection modules and switch the current card loading mode of the card loading mechanism on the same side of the mahjong machine to another card loading mode according to the signal.

[0028] In the above anti-cheating method, at least one of the card-loading mechanisms has at least two card-loading modes, and the card-loading modes of at least two card-loading mechanisms after switching the card-loading modes are the same or different.

[0029] The present invention has no requirements on the specific card loading mode adopted by the card loading mechanism, as long as the different card loading modes it has can change the source of the player's hand cards. Obviously, when there are at least two card loading mechanisms with three or more card loading modes, after switching the card loading modes, the card loading modes may be the same or different.

[0030] The present invention cites two existing card loading modes in the prior art for illustration, namely: in the above-mentioned anti-cheating method for the mahjong machine, at least one card loading mechanism has:

[0031] The first mode of loading cards is to deliver all the piles of cards to the table at once;

[0032] And, a second card-loading mode in which a card-dealing sequence and a card-drawing sequence are delivered to the table in sequence.

[0033] In the first card-delivery mode, all the piles of cards from each party are delivered to the table at once. At this time, the way players get their hands is: starting from a certain position, they take turns to grab one or two piles in sequence until all players get the preset number of cards.

[0034] In the second card-delivery mode, at least one player obtains the cards directly from the front (i.e. the card-dealing sequence). Taking the example of only one party directly obtaining the cards, the cards in the hands of all players of the remaining three parties change after they take turns to take cards according to the first card-delivery mode.

[0035] The user can use any one of the card loading modes as the default card loading mode, and the present invention has no special requirements for this. In addition, in addition to the above two card loading modes, other card loading modes can be added or one or two of them can be replaced with other card loading modes. That is, the technical solution of the present invention can be compatible with any known or unknown card loading modes and card loading mode combinations, as long as these card loading modes can change the way players obtain hand cards.

[0036] According to the different structures of the license plate mechanism, the above two license plate modes can be executed by the following two license plate mechanisms:

[0037] The first type: the card-carrying mechanism is carried out in a vertical lifting manner;

[0038] Wherein, the card loading mechanism delivers a three-layer card pile sequence or a double-layer card pile sequence; in the first card loading mode, the three-layer card pile sequence or the double-layer card pile sequence is raised to the table at one time; in the second card loading mode, the card loading mechanism first raises the upper layer of the three-layer card pile sequence or the double-layer card pile sequence to the table, so that it becomes a card dealing sequence in whole or in part, and after the player takes away the card dealing sequence, the card loading mechanism continues to raise the lower layer of the three-layer card pile sequence or the double-layer card pile sequence to the table, so as to become a card drawing sequence;

[0039] Alternatively, in the second card loading mode, the card loading mechanism first raises the dealing sequence to the table, and then lowers it again to deliver the drawing sequence after the player takes the dealing sequence.

[0040] Preferably, the card loading mechanism includes a vertical card lifting board, and in all card loading modes, all mahjong tiles are pushed onto the vertical card lifting board at one time. Compared with the vertical card lifting board descending and ascending twice to deliver the card dealing sequence and the card drawing sequence respectively, when all mahjong tiles are pushed onto the vertical card lifting board at one time, the vertical card lifting board only needs to be ascended and descended once, and as long as the next round of card loading has not started, the player can request to change the card loading mode at any time, which has a faster response and a better anti-cheating effect.

[0041] The second type is that the card loading mechanism loads cards in a ramp-type manner;

[0042] The card loading mechanism includes a ramp card raising board hinged to the tabletop and a card pushing component for pushing mahjong tiles onto the ramp card raising board. In the second card loading mode, the ramp card raising board descends and rises once to deliver a card dealing sequence, and then descends and rises again to deliver a card drawing sequence.

[0043] Alternatively, in the second card loading mode, the sloped card raising board only descends once, and the card pushing component first pushes the card dealing sequence onto the table, and after the player takes away the card dealing sequence and the card drawing sequence all climbs onto the sloped card raising board (after the card dealing sequence is pushed onto the table, the card drawing sequence partially or completely climbs onto the sloped card raising board, and when the card drawing sequence has all climbed onto the sloped card raising board, the sloped card raising board immediately rises; when the card drawing sequence partially climbs onto the sloped card raising board, the card pushing component continues to push the card drawing sequence until it all climbs onto the sloped card raising board), the sloped card raising board rises again to deliver the card drawing sequence.

[0044] Preferably, in the above-mentioned anti-cheating method or anti-cheating mahjong machine, the card loading mechanism includes a card storage slot and a card pushing component for pushing the mahjong tiles along the card storage slot, and in all card loading modes, the card pushing component applies a thrust at the end of all mahjong tiles.

[0045] Compared with the card loading mechanism in which the card pushing component is inserted between the card dealing sequence and the card drawing sequence to achieve the purpose of separate delivery, when the card pushing component is always at the end of all mahjong tiles (i.e., the card dealing sequence and the card drawing sequence), as long as the next round of card loading has not started (the card raising board has not descended), the player can request to switch the card loading mode at any time, which has faster response and better anti-cheating effect.

[0046] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0047] (1) The present invention provides at least one card loading mechanism with at least two different card loading modes in a mahjong machine. Therefore, any player can send a request to change the card loading mode from the card loading mode selection module at any time. The card loading mode selection module converts the request into a signal and sends it to the main control module. After receiving the signal, the main control module switches the current card loading mode of at least one card loading mechanism to another card loading mode. Since the way users obtain hand cards in different card loading modes is different, as long as the card loading mode of one party's card loading mechanism is changed, the sources of hand cards of all players will be disrupted, thereby achieving the purpose of anti-cheating.

[0048] (2) Regardless of which two or more card loading modes are used by the card loading mechanism, it is preferred that the stacking component and the card pushing component work in the same manner in all card loading modes. In this way, the main control module can respond more quickly to the player's request to change the card loading mode, and the anti-cheating effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] Figure 1 It is a structural schematic diagram of a first card-loading mechanism applicable to the present invention;

[0050] Figure 2 It is a structural schematic diagram of a second card-loading mechanism applicable to the present invention;

[0051] Figure 3 is another structural schematic diagram of the second card-loading mechanism applicable to the present invention;

[0052] Figure 4 This is a schematic diagram of the structure of the anti-cheating mahjong machine of the present invention;

[0053] Figure 5 This is a module connection diagram of the anti-cheating mahjong machine of the present invention. DETAILED DESCRIPTION

[0054] The technical solution of the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0055] Example 1

[0056] The present embodiment provides a method for preventing cheating in a mahjong machine, comprising the following steps:

[0057] S1 uses a license plate mode selection module 3 to obtain a signal from a user requesting to change the license plate mode;

[0058] S2 (main control module) receives the signal and switches the current card loading mode of a card loading mechanism (hereinafter referred to as a special card loading mechanism) of one side of the mahjong machine to another card loading mode according to the signal;

[0059] Among them, this special license plate agency has two license plate modes, namely:

[0060] The first mode of loading cards is to deliver all the piles of cards to the table at once;

[0061] And, a second card-loading mode in which a card-dealing sequence and a card-drawing sequence are delivered to the table in sequence.

[0062] In the first card-delivery mode, all the piles of cards from each party are delivered to the table at once. At this time, the way players get their hands is: starting from a certain position, they take turns to grab one or two piles in sequence until all players get the preset number of cards.

[0063] In the second card-loading mode, the player on the special card-loading mechanism side directly obtains the hand cards, that is, the card-dealing sequence, from the front, while the players on the remaining three parties still take turns to get cards according to the first card-loading mode.

[0064] Regardless of whether the current card loading mode is the first card loading mode or the second card loading mode, when the card loading mode of the special card loading mechanism changes, the cards in the hands of all players will change; therefore, the user can execute any one of the card loading modes as the default card loading mode, and this embodiment has no special requirements for this.

[0065] In this embodiment, the card loading mechanism loads cards in a vertical lifting manner, and the card loading mechanism can deliver a three-layer card pile sequence or a double-layer card pile sequence.

[0066] Specifically, in the first card loading mode, a three-layer card pile sequence or a double-layer card pile sequence is stacked and pushed onto the vertical card raising board at one time, and then the vertical card raising board raises it onto the table at one time;

[0067] In the second card loading mode, the three-layer card pile sequence or the double-layer card pile sequence is stacked and pushed onto the vertical card raising board at one time. However, when rising, the vertical card raising board first raises the upper layer of the three-layer card pile sequence or the double-layer card pile sequence onto the table top (and pauses to rise), so that all or part of it becomes the dealing sequence. After the player takes away the dealing sequence, the vertical card raising board continues to rise, and raises the lower layer of the three-layer card pile sequence or the double-layer card pile sequence onto the table top to become the drawing sequence (if there are still some mahjong tiles in the upper layer of the three-layer card pile sequence or the double-layer card pile sequence that have not become the dealing sequence, at this time they become the drawing sequence together with the lower layer).

[0068] Example 2

[0069] The present embodiment is an anti-cheating method for a mahjong machine, and its implementation steps are basically the same as those of the first embodiment, except that: in the second card loading mode, the card dealing sequence is first pushed onto the vertical card raising board, and the vertical card raising board rises once to raise the card dealing sequence onto the table; after the player takes away the card dealing sequence, the vertical card raising board descends again; at this time, the card drawing sequence is pushed onto the vertical card raising board, and the vertical card raising board rises again to deliver the card drawing sequence.

[0070] The stacking and pushing component directly pushes the card piles into the mahjong machine on the vertical card raising board. When the vertical card raising board rises to deliver the card dealing sequence, the stacking and pushing component suspends work and restarts after the vertical card raising board descends to start the stacking and pushing work of the card drawing sequence.

[0071] The stacking and pushing component first stores the card piles on the card storage board, and then pushes the stored multiple card piles to the mahjong machine on the vertical card raising board. When the vertical card raising board rises to deliver the card dealing sequence, the stacking and pushing component can continue to work to store the card piles of the card drawing sequence on the card storage board; when the vertical card raising board drops again, the card drawing sequence is pushed onto the vertical card raising board.

[0072] Example 3

[0073] The present embodiment is an anti-cheating method for a mahjong machine, and its implementation steps are basically the same as those of the first embodiment, except that: the card loading mechanism loads cards in a ramped manner, and the card loading mechanism generally includes a ramped card raising plate 200 hinged to the table top 1, a card pushing component 300 for pushing mahjong cards from a card storage slot 100 to the ramped card raising plate 200, and a stacking push component for sending mahjong cards into the card storage slot 100.

[0074] In the first card-loading mode, the card-loading mechanism of this embodiment can deliver a three-layer card pile sequence or a double-layer card pile sequence; in the second card-loading mode, the card-dealing sequence can be a single-layer sequence or a double-layer or multi-layer sequence, and the card-drawing sequence can be a double-layer or triple-layer sequence.

[0075] The card-loading mechanism suitable for this embodiment can be as follows: Figure 1 As shown, the card storage slot 100 is arc-shaped and extends from one side of the mahjong machine to the other side (not limited to whether it is an adjacent side), thereby connecting with the slope card raising plate 200. The card pushing component 300 pushes the mahjong cards along the card storage slot 100 to the slope card raising plate 200, and then returns to the starting point along the original path. The structure of the card loading mechanism can be found in the Chinese invention patent with announcement number CN109550228B.

[0076] At this time, in the first card loading mode, the card pushing component 300 pushes all mahjong tiles onto the sloped card raising board 200 at one time (the mahjong tiles at the front of the sequence may have been on the table).

[0077] In the second card loading mode, the card pushing component 300 can first push the card dealing sequence onto the slope card raising board 200, which will rise first to bring the card dealing sequence to the table top height. After the player takes away the card dealing sequence, the slope card raising board 200 will drop again, and the card pushing component 300 will then push the card drawing sequence onto the slope card raising board 200, and finally the slope card raising board 200 will rise to bring the card drawing sequence to the table top height.

[0078] Example 4

[0079] The anti-cheating method for a mahjong machine in this embodiment has the same implementation steps as those in Embodiment 3, except that:

[0080] In the second card loading mode, the card pushing component 300 first pushes the card dealing sequence to the tabletop (that is, the card dealing sequence not only has to go up the ramp card raising board 200, but also has to continue forward until it goes up the tabletop). At this time, although all or part of the card drawing sequence has gone up the ramp card raising board 200, due to the angle between the ramp card raising board 200 and the tabletop, the end of the card dealing sequence is also separated from the end of the card drawing sequence by a large gap. At this time, the player can take away the card dealing sequence first, and the ramp card raising board 200 will rise only after the card dealing sequence is taken away, or the card pushing component 300 continues to push until the entire card drawing sequence has gone up the ramp card raising board 200, and then the ramp card raising board 200 will rise.

[0081] Example 5

[0082] The anti-cheating method for a mahjong machine in this embodiment has the same implementation steps as those in Embodiment 3, except that:

[0083] The card-loading mechanism applicable to this embodiment is as follows: Figure 2 or Figure 3 As shown, the card storage slot 100 is also arc-shaped, but more curved, so that the card inlet and card outlet of the card storage slot 100 are on the same side of the mahjong machine. Therefore, after the card pushing component 300 pushes the mahjong tiles from the card inlet to the card outlet, it can directly move forward to the card inlet (rotate 360°), or return to the card inlet along the original path. This form of card loading mechanism can be found in the Chinese invention patent application with application number 202410526247.0.

[0084] At this time, the card loading mechanism can work in the same way as in Embodiment 3 or 4, or can also work in the following way:

[0085] In the first card loading mode, the card pushing component 300 pushes all mahjong tiles onto the ramp card raising board 200 at one time. In the second card loading mode, the stacking component first sends the card dealing sequence into the card storage slot 100, and after the card pushing head of the card pushing component 300 runs to the end of the card dealing sequence, the card drawing sequence is sent into the card storage slot 100; therefore, when the card pushing head pushes the card dealing sequence onto the ramp card raising board 200, the ramp card raising board 200 rises to deliver the card dealing sequence onto the table 1; after the player takes away the card dealing sequence, the ramp card raising board 200 descends again; at the same time, the card pushing head continues to move forward, runs to the end of the card drawing sequence, and continues to push the card drawing sequence onto the ramp card raising board 200, and the ramp card raising board 200 rises again to deliver the card drawing sequence.

[0086] Example 6

[0087] The present embodiment provides an anti-cheating method for a mahjong machine, and its implementation steps are basically the same as those of Embodiment 1, 2, 3, 4, or 5, except that: there are two, three, or four special card loading mechanisms; when the card loading mode selection module 3 obtains a signal from the user requesting to change the card loading mode, the main control module switches the current card loading mode of all or part of the special card loading mechanisms to another card loading mode.

[0088] It should be noted that, in this embodiment, the position of the special card-loading mechanism that is controlled to switch the card-loading mode is fixed.

[0089] Example 7

[0090] The anti-cheating method for a mahjong machine in this embodiment has the same implementation steps as those in Embodiment 6, except that the position of the special card loading mechanism that is controlled to switch the card loading mode is arbitrary.

[0091] For example, the card loading mechanisms in the east and south of the mahjong machine are special card loading mechanisms. When the card loading mode selection module 3 obtains the signal from the user requesting to change the card loading mode, the main control module will randomly control the special card loading mechanisms in the east or south or both to change their card loading modes.

[0092] Example 8

[0093] The present embodiment is a method for preventing cheating of a mahjong machine, and its implementation steps are the same as those of Embodiment 1, 2, 3, 4, 5, 6, or 7, except that: the number of the card loading mode selection modules 3 is two, three, or four.

[0094] Although there are a large number of card-loading mode selection modules 3, not all of them must be used during the card-playing process.

[0095] Example 9

[0096] The present embodiment is a method for preventing cheating in a mahjong machine, and its implementation steps are the same as those in Embodiment 1, 2, 3, 4, or 5, except that: the number of the card loading mode selection modules 3 is four and they are respectively arranged at the four sides of the mahjong machine;

[0097] Step S2 includes: receiving a signal from the card loading mode selection module 3 and switching the current card loading mode of the card loading mechanism on the same side of the mahjong machine to another card loading mode according to the signal.

[0098] Although there are a large number of card-loading mode selection modules 3, not all of them must be used during the card-playing process.

[0099] Example 10

[0100] This embodiment provides an anti-cheating mahjong machine, which can be used to implement any one of the anti-cheating methods in Embodiments 1-9.

[0101] like Figure 4 and Figure 5 As shown, the anti-cheating mahjong machine includes a frame, in which card loading mechanisms are arranged at four sides, and the top cover of the frame is provided with a table top 1, a card return opening is formed in the center of the table top 1, and a central control panel 2 is movably installed at the card return opening.

[0102] In this embodiment, at least one of the four card-loading mechanisms is a special card-loading mechanism, which has at least two different card-loading modes, such as: a first card-loading mode in which all the card piles are delivered to the table 1 at one time; and a second card-loading mode in which the card dealing sequence and the card drawing sequence are delivered to the table 1 successively.

[0103] In addition, at least one licensing mode selection module 3 is provided on the central control panel 2, and all licensing mode selection modules 3 and all licensing mechanisms (including special licensing mechanisms) are connected to the main control module. The main control module is used to receive the output signal of the licensing mode selection module 3 and control the operation of the special licensing mechanism according to the output signal. The working method is the same as the anti-cheating method described in Examples 1-9.

Claims

1. A method for preventing cheating in a mahjong machine, characterized in that: The following steps are involved: S1 uses at least one license plate registration mode selection module (3) to obtain a signal from a user requesting to change a license plate registration mode; S2 receives the signal and switches the current card-loading mode of the card-loading mechanism of at least one party to another card-loading mode according to the signal; The way users get cards in different card-loading modes is different.

2. The anti-cheating method according to claim 1, characterized in that: The number of the license plate registration mode selection modules (3) is one, two, three or four; The step S2 comprises: receiving a signal from a card-loading mode selection module (3) and switching the current card-loading mode of at least one fixed card-loading mechanism to another card-loading mode according to the signal.

3. The anti-cheating method according to claim 2, characterized in that: Each side of the mahjong machine is provided with a card loading mode selection module (3); The step S2 comprises: receiving a signal from the card loading mode selection module (3) and switching the current card loading mode of the card loading mechanism on the same side of the mahjong machine to another card loading mode according to the signal.

4. The anti-cheating method according to claim 1, characterized in that: The number of the license plate registration mode selection modules (3) is one, two, three or four; The step S2 comprises: receiving a signal from a licensing mode selection module (3) and switching the current licensing mode of at least one of the licensing mechanisms to another licensing mode according to the signal.

5. The anti-cheating method according to any one of claims 1 to 4, characterized in that: At least one of the card-loading mechanisms has at least two card-loading modes, and the card-loading modes of at least two card-loading mechanisms after switching the card-loading modes are the same or different.

6. The anti-cheating method according to claim 5, characterized in that: At least one of the licensing agencies has: A first card loading mode in which all the piles of cards are delivered to the table at once (1); And, a second card loading mode in which a card dealing sequence and a card drawing sequence are delivered to the table (1) in sequence.

7. The anti-cheating method according to claim 6, characterized in that: The card loading mechanism loads cards in a vertical lifting manner; The card loading mechanism delivers a three-layer card pile sequence or a double-layer card pile sequence; in a first card loading mode, the three-layer card pile sequence or the double-layer card pile sequence is raised to the table (1) at one time; in a second card loading mode, the card loading mechanism first raises the upper layer of the three-layer card pile sequence or the double-layer card pile sequence to the table (1), so that it becomes a card dealing sequence in whole or in part, and after the player takes away the card dealing sequence, the card loading mechanism continues to raise the lower layer of the three-layer card pile sequence or the double-layer card pile sequence to the table (1), so as to become a card drawing sequence; Alternatively, in the second card loading mode, the card loading mechanism first raises the card dealing sequence onto the table (1), and after the player takes the card dealing sequence, it lowers it again to deliver the card drawing sequence; Alternatively, the card loading mechanism loads cards in a ramp-type manner; The card loading mechanism comprises a sloped card raising board (200) hinged to the tabletop (1) and a card pushing component (300) for pushing mahjong tiles onto the sloped card raising board (200). In the second card loading mode, the sloped card raising board (200) descends and rises once to deliver a card dealing sequence, and then descends and rises again to deliver a card drawing sequence. Alternatively, in the second card loading mode, the slope card raising board (200) is lowered only once, and the card pushing component (300) first pushes the card dealing sequence onto the table (1). After the player takes away the card dealing sequence and all the card drawing sequences are on the slope card raising board (200), the slope card raising board (200) rises again to deliver the card drawing sequence.

8. The anti-cheating method according to claim 6 or 7, characterized in that: The card loading mechanism includes a vertical card lifting board. In all card loading modes, all mahjong tiles are pushed onto the vertical card lifting board at one time. Alternatively, the card loading mechanism includes a card storage slot and a card pushing component for pushing the mahjong tiles forward along the card storage slot, and in all card loading modes, the card pushing component applies a thrust at the end of all mahjong tiles.

9. An anti-cheating mahjong machine, characterized in that: include: At least one license plate registration mode selection module (3), the license plate registration mode selection module (3) being arranged on the central control panel (2); The licensing agencies located in the four directions, at least one of which has at least two different licensing modes; The licensing mode selection module (3) and the licensing mechanism are both connected to a main control module, and the main control module is used to receive an output signal from the licensing mode selection module (3) and control the operation of the licensing mechanism according to the output signal.

10. The anti-cheating mahjong machine according to claim 9, characterized in that: The card-loading mode selection module (3) has one, and the main control module is used to fixedly control the operation of at least one card-loading mechanism according to the output signal of the card-loading mode selection module (3), or the main control module is used to arbitrarily control the operation of at least one card-loading mechanism according to the output signal of the card-loading mode selection module (3); Alternatively, there are four card-loading mode selection modules (3), and the main control module is used to control the operation of the card-loading mechanisms on the same side according to the output signals of the card-loading mode selection modules (3).

Images