CN113332701A - Intelligent chess and card and intelligent chess and card system - Google Patents

Abstract

The application provides an intelligence chess and card and intelligence chess and card system, intelligence chess and card includes: a chess and card body; the chess and card game machine comprises at least two first signal coils arranged in a chess and card body, wherein the winding axes of the at least two first signal coils are different in direction; and the first signal processing assembly is connected with the at least two first signal coils and used for transmitting or receiving signals through the at least two first signal coils. Through set up two at least signal receiving and dispatching different first signal coils of direction in intelligent chess and cards, can reduce the signal recognition blind area when intelligent chess and cards set up on intelligent table card with different gestures, improve the SNR.

Description

Intelligent chess and card and intelligent chess and card system

Technical Field

The application relates to the field of intelligent chess and cards, in particular to an intelligent chess and card and an intelligent chess and card system.

Background

With the development of digital technology and information technology, chess and cards are used as common materialized game and entertainment items in the life of people, and the digitalization technology and the informatization technology are also merged into the chess and cards. In some intelligent chess and card schemes, the signal receiving and transmitting coil and the signal processing assembly are arranged in the chess and card, so that the chess and card can also carry out information interaction with a card table for placing the chess and card, and further carry out automatic processing logics of game rule verification, game scoring, game execution process prompt and the like according to the position, identity information and the like of the chess and card. However, in some chess and card games, when the chess and cards with three-dimensional shapes are placed on the table in different placement postures, signal blind areas may be formed due to specific situations that the winding axis (i.e. the signal receiving and transmitting direction) of the signal coils in the chess and cards is perpendicular to the signal receiving and transmitting direction of the table top, and the like, so that the signal interaction capacity between the chess and cards and the table is weakened, and the identification accuracy of the chess and cards is affected.

Disclosure of Invention

In order to overcome the above-mentioned not enough among the prior art, the aim at of this application provides an intelligence chess and card, and intelligence chess and card includes:

a chess and card body;

at least two first signal coils arranged in the chess and card body; the winding axes of the at least two first signal coils are different in orientation;

and the first signal processing assembly is connected with the at least two first signal coils and used for transmitting or receiving signals through the at least two first signal coils.

In a possible implementation manner, the first signal processing assembly is electrically connected to the at least two first signal coils, respectively, and the first signal processing assembly is configured to transmit different wireless signals through the at least two first signal coils.

In a possible implementation manner, the first signal processing component is electrically connected to the at least two first signal coils, respectively, and the first signal processing component is configured to determine the position and/or posture information of the intelligent chess and card according to the signal strength received by the at least two first signal coils.

In a possible implementation manner, the at least two first signal coils are electrically connected to the first signal processing assembly after being connected in series or in parallel.

In one possible implementation, the playing card body includes at least two non-parallel contact surfaces; the at least two first signal coils have different signal receiving capabilities with respect to at least two non-parallel contact surfaces.

In a possible implementation manner, the intelligent chess and cards further comprise a placement posture recognition component, the placement posture recognition component is connected with the first signal processing component, and the first signal processing component is used for acquiring the posture information of the intelligent chess and cards through the placement posture recognition component.

In a possible implementation manner, the intelligent chess and card further comprises an electric energy storage assembly, the electric energy storage assembly is connected with the first signal coil, and the electric energy storage assembly is used for storing electric energy obtained through the first signal coil.

The application also provides an intelligent chess and card system, which comprises an intelligent card table and the intelligent chess and card provided by the application;

the intelligent card table comprises a chess and card placing surface, and a second signal coil is arranged below the chess and card placing surface; the second signal coil is used for carrying out signal interaction with the first signal coil of the intelligent chess and card.

In a possible implementation manner, the intelligent card table includes a plurality of second signal coils, on the card placing surface, signal transceiving areas of the plurality of second signal coils are different, and the plurality of second signal coils are used for determining a placing position of each intelligent card on the card placing surface.

In a possible implementation manner, the intelligent card table further comprises a chess and card stacking assembly located below the chess and card placing surface, wherein the chess and card stacking assembly is used for stacking a plurality of intelligent chess and cards and then pushing the intelligent chess and cards to the chess and card placing surface; at least one third signal coil is arranged in the chess and card stacking assembly, and the third signal coil is used for determining the stacking position of each intelligent chess and card in the intelligent chess and card stacking process.

Compared with the prior art, the method has the following beneficial effects:

the application provides an intelligence chess and card and intelligence chess and card system through set up the different first signal coil of two at least signal receiving and dispatching directions in intelligence chess and card to can reduce the signal recognition blind area of intelligence chess and card with the gesture setting of difference when intelligent card table, improve the SNR.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

FIG. 1 is a schematic diagram of an intelligent chess and card provided by an embodiment of the present application;

FIG. 2 is a schematic diagram illustrating connection of functional modules of an intelligent chess and card according to an embodiment of the present disclosure;

fig. 3 is a schematic view of an intelligent card table provided by an embodiment of the present application;

fig. 4 is one of schematic layout diagrams of a first signal coil provided in an embodiment of the present application;

fig. 5 is a second schematic layout diagram of a first signal coil according to an embodiment of the present application;

fig. 6 is a third schematic layout diagram of a first signal coil provided in the present application;

fig. 7 is a second schematic diagram illustrating connection of functional modules of the intelligent chess and card according to the embodiment of the present application;

fig. 8 is one of connection diagrams of functional modules of the intelligent card table according to the embodiment of the present disclosure;

fig. 9 is a schematic diagram of a signal transceiving area of an intelligent card table according to an embodiment of the present application;

fig. 10 is a second schematic diagram illustrating connection of functional modules of the intelligent card table according to the embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are used only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The present embodiment provides an intelligent chess and card 100, and the intelligent chess and card 100 may be a chess body, a chip, a desktop marker (token), and the like in a chess and card game. Referring to fig. 1, the intelligent playing card 100 may include a playing card body 110, a first signal processing assembly 130 and at least two first signal coils 120. The first signal processing assembly 130 and the at least two first signal coils 120 are disposed within the playing card body 110. Referring to fig. 2, the first signal coil 120 is electrically connected to the first signal processing element 130.

The chess and card body 110 may be a housing having a three-dimensional shape, for example, when the intelligent chess and card 100 is a mahjong, the chess and card body 110 may be a rectangular housing; when the intelligent chess and card 100 is a 6-face dice, the chess and card body 110 can be a cubic shell; when the intelligent chess and card 100 is a desktop tracer, the chess and card body 110 may be a mimic shape of a character or an object.

The winding axes of the at least two first signal coils 120 are oriented differently, and the first signal processing component 130 is configured to transmit or receive signals through the at least two first signal coils 120. The first signal processing component 130 and the at least two first signal coils 120 cooperate to implement Near Field Communication (NFC) functionality.

For example, in the present embodiment, the intelligent playing card 100 may be used in cooperation with an intelligent playing table 200, please refer to fig. 3, the intelligent playing table 200 may have a playing card placing surface 210 for placing the intelligent playing card 100, and a second signal coil 220 (as shown in fig. 8) may be disposed under the playing card placing surface 210, so that the intelligent playing card 100 can perform signal interaction with the intelligent playing table 200 when the intelligent playing card 100 is placed on the intelligent playing table 200.

In this scenario, when a first signal coil 120 of the intelligent playing card 100 is parallel to a second signal coil 220 of the intelligent playing table 200, the first signal coil 120 can achieve the best signal transmission effect. When a first signal coil 120 is perpendicular to the second signal coil 220, it may be difficult for the first signal coil 120 to receive a signal from the second signal coil 220 or transmit a signal to the second signal coil 220. Therefore, in the present embodiment, at least two first signal coils 120 having different winding axes are provided. Therefore, when the data receiving and transmitting effect of a certain first signal coil 120 is not good, other first signal coils 120 can also perform signal interaction with the second signal coil 220 of the intelligent card table 200, so that the signal blind area of the intelligent chess and cards 100 is reduced, and the communication signal-to-noise ratio is improved.

In this embodiment, the playing card body 110 may include at least two contact surfaces. The at least two first signal coils 120 differ in their signal reception capabilities for signals from different ones of the contact surfaces. For example, the shape of the chess and card body 110 may be a cuboid, any one of six outer surfaces of the chess and card body may serve as a contact surface which is in contact with the intelligent card table 200 when the chess and card body is placed on the intelligent card table 200, the six contact surfaces may be divided into three groups, each group includes two opposite and parallel contact surfaces, and each first signal coil 120 is not perpendicular to at least one group of the contact surfaces.

In one possible implementation manner, referring to fig. 4, the at least two first signal coils 120 may be respectively parallel to one set of contact surfaces and perpendicular to the other two sets of contact surfaces. Preferably, the first signal coil 120 includes at least three coils, which are parallel to the three sets of contact surfaces. For example, intelligent playing card 100 may include first signal coil 120A, first signal coil 120B, and first signal coil 120C, and playing card body 110 may include contact surfaces X1-Y1, contact surfaces X2-Y2, contact surfaces X1-Z1, contact surfaces X2-Z2, contact surfaces Y1-Z1, and contact surfaces Y2-Z2. The first signal coil 120A is perpendicular to the contact surfaces X1-Y1 and X2-Y2, the contact surfaces X1-Z1, the contact surfaces X2-Z2, the contact surfaces Y1-Z1 and the contact surfaces Y2-Z2; the first signal coil 120B is parallel to the contact surfaces X1-Z1 and the contact surfaces X2-Z2, and is vertical to the contact surfaces X1-Y1, the contact surfaces X2-Y2, the contact surfaces Y1-Z1 and the contact surfaces Y2-Z2; the first signal coil 120C is parallel to the contact surfaces Y1-Z1 and Y2-Z2, and is perpendicular to the contact surfaces X1-Y1, the contact surfaces X2-Y2, the contact surfaces X1-Z1 and the contact surfaces X2-Z2. Thus, the first signal coil 120A has a strong signal reception capability with respect to the contact surfaces X1-Y1 and X2-Y2 and a weak signal reception capability with respect to the other contact surfaces, the first signal coil 120B has a strong signal reception capability with respect to the contact surfaces X1-Z1 and X2-Z2 and a weak signal reception capability with respect to the other contact surfaces, and the first signal coil 120C has a strong signal reception capability with respect to the contact surfaces Y1-Z1 and Y2-Z2 and a weak signal reception capability with respect to the other contact surfaces.

Further, referring to fig. 5, in the present embodiment, the first signal coils 120 may include six first signal coils 120, and the six first signal coils 120 are respectively parallel to and respectively close to six faces of the chess and card body 110. For example, the intelligent playing card 100 may include a first signal coil 120a1, a first signal coil 120a2, a first signal coil 120B1, a first signal coil 120B2, a first signal coil 120C1 and a first signal coil 120C2, and the playing card body 110 includes contact surfaces X1-Y1, contact surfaces X2-Y2, contact surfaces X1-Z1, contact surfaces X2-Z2, contact surfaces Y1-Z1 and contact surfaces Y2-Z2. The first signal coil 120A1 is parallel to the contact surfaces X1-Y1 and close to the contact surfaces X1-Y1, the first signal coil 120A2 is parallel to the contact surfaces X2-Y2 and close to the contact surfaces X2-Y2, the first signal coil 120B1 is parallel to the contact surfaces X1-Z1 and close to the contact surfaces X1-Z1, the first signal coil 120B2 is parallel to the contact surfaces X2-Z2 and close to the contact surfaces X2-Z2, the first signal coil 120C1 is parallel to the contact surfaces Y1-Z1 and close to the contact surfaces Y1-Z1, and the first signal coil 120C2 is parallel to the contact surfaces Y2-Z2 and close to the contact surfaces Y2-Z2.

In another possible implementation manner, referring to fig. 6, the at least two first signal coils 120 may be perpendicular to one set of contact surfaces, and are neither parallel nor perpendicular to the other two sets of contact surfaces. For example, intelligent playing card 100 may include first signal coil 120D, first signal coil 120E, and first signal coil 120F, and playing card body 110 may include contact surfaces X1-Y1, contact surfaces X2-Y2, contact surfaces X1-Z1, contact surfaces X2-Z2, contact surfaces Y1-Z1, and contact surfaces Y2-Z2. Wherein the first signal coil 120D is perpendicular to the contact surfaces X1-Z1 and the contact surfaces X2-Z2, and is neither parallel nor perpendicular to the other contact surfaces; the first signal coil 120E is perpendicular to the contact surfaces Y1-Z1 and Y2-Z2, and is neither parallel nor perpendicular to the other contact surfaces; the first signal coil 120F is perpendicular to the contact surfaces X1-Y1 and the contact surfaces X2-Y2, and is neither parallel nor perpendicular to the other contact surfaces. As such, the first signal coil 120D has relatively weak signal receiving capability with respect to the contact surfaces X1-Z1 and the contact surfaces X2-Z2, and relatively strong signal receiving capability with respect to the other contact surfaces; the first signal coil 120E has relatively weak signal receiving capability with respect to the contact surfaces Y1-Z1 and the contact surfaces Y2-Z2, and relatively strong signal receiving capability with respect to the other contact surfaces; the first signal coil 120F has relatively weak signal receiving capability with respect to the contact surfaces X1-Y1 and the contact surfaces X2-Y2, and relatively strong signal receiving capability with respect to the other contact surfaces.

It is understood that, in the present embodiment, the intelligent chess and card 100 body may have other shapes, such as a cube, a regular tetrahedron or other mimicry shape. In the present embodiment, the arrangement of the first signal coils 120 shown in fig. 4 to 6 is only three exemplary schemes provided by the present embodiment. In the case of satisfying at least two first signal coils 120 having different winding axes, the data of the first signal coils 120 in the intelligent playing card 100 may be different from those shown in fig. 4 to 6, and the arrangement of the first signal coils 120 is not limited to the three ways shown in fig. 4 to 6.

In a possible implementation manner, the first signal processing component 130 may be electrically connected to the at least two first signal coils 120, respectively, and the first signal processing component 130 is configured to transmit different wireless signals through the at least two first signal coils 120. As such, when the intelligent playing card 100 is placed on the intelligent playing table 200, the intelligent playing table 200 can determine the intelligent playing card 100 by recognizing the strengths of different signals.

For example, taking the signal coil arrangement of the first signal coil 120 shown in fig. 5 as an example, the second signal coil 220 on the intelligent card table 200 is generally parallel to the card placing surface 210 on which the intelligent cards 100 are placed, and if the contact surfaces X2-Y2 of the intelligent cards 100 are in contact with the intelligent card table 200 when the intelligent cards 100 are placed on the intelligent card table 200, the first signal coil 120a2 is parallel to and closest to the second signal coil 220. Accordingly, the intensity of the signal emitted from the first signal coil 120a2 is the greatest among the signals detected by the smart table 200, and the smart table 200 may determine that the smart board 100 is positioned such that X2-Y2 faces the smart table 200.

In another possible implementation manner, the first signal processing component 130 is electrically connected to the at least two first signal coils 120, respectively, and the first signal processing component 130 is configured to determine the position and/or posture information of the intelligent chess and card 100 according to the signal strength received by the at least two first signal coils 120. As such, when the intelligent playing card 100 is placed on the intelligent playing table 200, the intelligent playing card 100 may determine the posture of the intelligent playing card 100 when placed on the intelligent playing table 200 according to the strength of the signals received by the different first signal coils 120.

For example, taking the signal coil arrangement of the first signal coil 120 shown in fig. 5 as an example, the second signal coil 220 on the intelligent card table 200 is generally parallel to the card placing surface 210 on which the intelligent cards 100 are placed, and if the contact surfaces X2-Y2 of the intelligent cards 100 are in contact with the intelligent card table 200 when the intelligent cards 100 are placed on the intelligent card table 200, the first signal coil 120a2 is parallel to and closest to the second signal coil 220. Accordingly, when the intelligent playing card 100 receives the signal transmitted from the intelligent playing table 200 through each of the first signal coils 120, and the strength of the signal received by the first signal coils 120a2 is the greatest, the intelligent playing card 100 can determine that the intelligent playing card 100 is positioned with the X2-Y2 facing the intelligent playing table 200. The intelligent chess or card 100 may then be played by sending the determined pose information to the intelligent card table 200.

Taking the signal coil arrangement of the first signal coil 120 shown in fig. 6 as an example, if the contact surfaces X2-Y2 of the intelligent chess and cards 100 are in contact with the intelligent card table 200 when the intelligent chess and cards 100 are set on the intelligent card table 200, the first signal coil 120F is perpendicular to the second signal coil 220, and the first signal coil 120D and the first signal coil 120R are not perpendicular to the second signal coil 220. Therefore, when the intelligent playing card 100 receives the signals transmitted from the intelligent playing table 200 through each of the first signal coils 120, the strength of the signals received by the first signal coil 120F is relatively small, and the strength of the signals received by the first signal coils 120D and 120E is relatively large, so that the intelligent playing card 100 can determine that the intelligent playing card 100 is placed in the posture of X2-Y2 facing the intelligent playing table 200. The intelligent chess or card 100 may then be played by sending the determined pose information to the intelligent card table 200.

In yet another possible implementation manner, the at least two first signal coils 120 are also electrically connected to the first signal processing element 130 in series or in parallel. In this way, the first signal processing component 130 can perform uniform signal transceiving through each of the first signal coils 120, and because the winding axes of at least two of the first signal coils 120 are oriented differently, a signal blind area existing in a single first signal coil 120 is reduced, and a signal-to-noise ratio of signal interaction between the intelligent chess and card table 100 and the intelligent card table 200 can be enhanced.

In some possible implementations, referring to fig. 7, the intelligent chess and card 100 may further include a pose recognition component 140, the pose recognition component 140 is connected to the first signal processing component 130, and the first signal processing component 130 is configured to obtain pose information of the intelligent chess and card 100 through the pose recognition component 140.

For example, the pose recognition component 140 may include a gyroscope, and the current pose of the intelligent playing card 100 may be determined by the pose recognition component 140 via the first signal processing component 130.

In this embodiment, the posture of the intelligent playing card 100 may be determined only by the signals received or transmitted by the at least two first signal coils 120, the posture of the intelligent playing card 100 may be determined only by the pose recognition component 140, or the posture of the intelligent playing card 100 may be determined by combining the signals received or transmitted by the at least two first signal coils 120 and the signals detected by the pose recognition component 140.

In some possible implementations, referring to fig. 6, the smart card 100 may further include an electric energy storage assembly 150, the electric energy storage assembly 150 is connected to the first signal coil 120, and the electric energy storage assembly 150 is configured to store the electric energy obtained by the first signal coil 120.

For example, the electric energy storage component 150 may be a capacitor with a large capacity, the capacitor is charged when the intelligent playing card 100 receives the signal sent by the intelligent playing table 200 through the first signal coil 120, and when the first signal coil 120 of the intelligent playing card 100 cannot receive the signal sent by the intelligent playing table 200, the capacitor gradually discharges to provide electric energy for other components of the intelligent playing card 100, so that the intelligent playing card 100 can maintain work or store the obtained data information within a certain time.

To sum up, the intelligence chess and card 100 that this application provided is through setting up two at least signal receiving and dispatching first signal coil 120 that the direction is different in intelligence chess and card 100 to can reduce the signal recognition blind area when intelligence chess and card 100 sets up on intelligent table 200 with different gestures, improve the signal-to-noise ratio. In addition, in some implementations, through the cooperation of the different first signal coils 120 and the signal processing components, the posture of the intelligent chess and card 100 can be determined, so as to provide an accurate data basis for subsequent operations such as automatic game rule verification, game scoring, game execution process prompt and the like.

The embodiment further provides an intelligent chess and card 100 system, and the intelligent chess and card 100 system comprises an intelligent card table 200 and a plurality of intelligent chess and cards 100 provided by the embodiment.

Referring to fig. 3 again, the intelligent card table 200 includes a playing card placing surface 210, and a second signal coil 220 is disposed below the playing card placing surface 210. The second signal coil 220 is used for signal interaction with the first signal coil 120 of the intelligent playing card 100.

According to the principle of cooperation between the first signal coils 120 of the intelligent cards 100 and the first signal processing component 130, in the embodiment, the intelligent card table 200 can determine the posture of the intelligent cards 100 according to the strength of the signal emitted by each first signal coil 120 of the intelligent cards 100; or the intelligent card table 200 may receive the posture information sent by the intelligent chess and cards 100 after the intelligent chess and cards 100 determine the posture.

Optionally, referring to fig. 8, the intelligent card table 200 may further include a second signal processing component 230, the second signal processing component 230 is connected to the second signal coil 220, and the second signal processing component 230 may determine the posture of each of the intelligent cards 100 according to the information received from the second signal coil 220, and perform further actions such as game rule verification, game scoring, game execution process prompting, and the like.

In some possible implementations, the intelligent card table 200 includes a plurality of the second signal coils 220, the signal transceiving areas of the plurality of the second signal coils 220 are different on the card placing surface 210, and the plurality of the second signal coils 220 are used for determining the placing position of each of the intelligent cards 100 on the card placing surface 210.

For example, referring to fig. 9, the playing card placing surface 210 of the intelligent playing card table 200 may define a plurality of different signal transmitting and receiving areas R1-R9, and different second signal coils 220 may be disposed under the different signal transmitting and receiving areas. When the intelligent chess and cards 100 are located in different signal areas, the intelligent card table 200 can perform signal interaction with the intelligent chess and cards 100 through different second signal coils 220, and the intelligent card table 200 determines the positions of the intelligent chess and cards 100; alternatively, when the intelligent cards 100 are located in different signal areas, the intelligent cards 100 may obtain different signals from different second signal coils 220, so that the position of the intelligent cards 100 is determined by the intelligent cards 100 and then notified to the intelligent card table 200.

It can be understood that, in the present embodiment, for a signal transceiving area with a large area, a plurality of second signal coils 220 may be provided, so as to ensure the transmission effect of signals.

In some possible implementations, referring to fig. 10, the intelligent card table 200 further includes a card stacking component 240 located below the card placement surface 210, where the card stacking component 240 is configured to stack a plurality of the intelligent cards 100 and then push the intelligent cards to the card placement surface 210. At least one third signal coil 250 is disposed in the chess and card stacking assembly 240, and the third signal coil 250 is used for determining the stacking position of each intelligent chess and card 100 in the process of stacking the intelligent chess and cards 100.

For example, taking the intelligent card table 200 as an automatic mahjong table and the intelligent chess and cards 100 as mahjong cards as an example, the mahjong table can automatically shuffle and stack the mahjong cards stored in the mahjong table, and then push the stacked mahjong cards to the chess and card placing surface 210 for users to use. In order to provide accurate judgment basis for actions such as verification of game rules, scoring of games, and prompting of game execution process of mahjong games, the initial position of each mahjong tile needs to be determined, so in this embodiment, in the automatic stacking process of the mahjong table, the information of each mahjong tile can be read through the third signal coil 250, and the initial position of each mahjong tile can be further determined.

In one possible implementation, the playing card stacking assembly 240 of the intelligent card table 200 includes at least one playing card conveying channel for sequentially conveying the intelligent playing cards 100 to a predetermined stacking position. The third signal coil 250 may be disposed in the chess and card conveying path, and sequentially reads information of each intelligent chess and card 100 during the conveying process of the intelligent chess and card 100, so as to determine a stacking sequence of each intelligent chess and card 100 and further determine an initial stacking position of each intelligent chess and card 100.

In summary, the intelligent chess and card system provided by this embodiment can determine the placing posture and placing position of each intelligent chess and card through the signal coil arrangement and signal interaction of the intelligent chess and card and the intelligent card table, and then can perform actions such as automatic game rule verification, game scoring, game execution process prompt and the like according to the corresponding chess and card game rules, thereby providing great convenience for the game process of the user.

In addition, functional modules in the embodiments of the present application may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only for various embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present application, and all such changes or substitutions are included in the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides an intelligence chess and card which characterized in that, intelligence chess and card includes:

a chess and card body;

at least two first signal coils arranged in the chess and card body; the winding axes of the at least two first signal coils are different in orientation;

and the first signal processing assembly is connected with the at least two first signal coils and used for transmitting or receiving signals through the at least two first signal coils.

2. The intelligent chess and card set of claim 1, wherein the first signal processing components are electrically connected with the at least two first signal coils respectively, and the first signal processing components are used for transmitting different wireless signals through the at least two first signal coils.

3. The intelligent chess and card of claim 1, wherein the first signal processing components are electrically connected to the at least two first signal coils, respectively, and the first signal processing components are configured to determine the position and/or orientation information of the intelligent chess and card according to the signal strength received by the at least two first signal coils.

4. The intelligent chess and card set as claimed in claim 1, wherein said at least two first signal coils are electrically connected to said first signal processing assembly after being connected in series or in parallel.

5. The intelligent board of any one of claims 1-4, wherein the board body includes at least two non-parallel contact surfaces; the at least two first signal coils have different signal receiving capabilities with respect to at least two non-parallel contact surfaces.

6. The intelligent chess and card of any one of claims 1-4, further comprising a pose recognition component, wherein the pose recognition component is connected to the first signal processing component, and wherein the first signal processing component is configured to obtain pose information of the intelligent chess and card through the pose recognition component.

7. The intelligent board of any one of claims 1-4, further comprising an electrical energy storage assembly coupled to the first signal coil, the electrical energy storage assembly configured to store electrical energy captured by the first signal coil.

8. An intelligent chess and card system, which is characterized in that the intelligent chess and card system comprises an intelligent card table and the intelligent chess and card of any one of claims 1-7;

the intelligent card table comprises a chess and card placing surface, and a second signal coil is arranged below the chess and card placing surface; the second signal coil is used for carrying out signal interaction with the first signal coil of the intelligent chess and card.

9. The intelligent board system of claim 8, wherein the intelligent card table includes a plurality of the second signal coils, the plurality of the second signal coils having different signal transmission and reception areas on the board placement surface, the plurality of the second signal coils being used to determine a placement position of each of the intelligent cards on the board placement surface.

10. The intelligent board system of claim 8, wherein the intelligent card table further comprises a board stacking assembly located below the board placement surface, the board stacking assembly being configured to stack a plurality of the intelligent boards and push the intelligent boards onto the board placement surface; at least one third signal coil is arranged in the chess and card stacking assembly, and the third signal coil is used for determining the stacking position of each intelligent chess and card in the intelligent chess and card stacking process.

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