Abstract: Disclosed is a decryptor device configured for a user to solve a preset set of secret codes, the preset set of secret codes including a plurality of secret codes selected from a given code set. The device includes: a housing; a power supply module; a main control module; a code input module electrically connected to the power supply module and communicatively connected to the main control module, the code input module configured to input at least a solution code set, the solution codes being selected from the given code set; and a display module electrically connected with the power supply module and communicatively connected with the main control module, the display module including at least one set of display units. The display module operates in association with the code input module to display each set of solution codes as they are input.

Abstract: The present disclosure belongs to the field of intelligent hardware, and particularly relates to an intelligent chess device and a modular chess device. The intelligent chess device of the present disclosure includes a chessboard, the chessboard being divided into a plurality of chess grids, and each chess grid corresponding to one piece of chess piece position information; a control module; a chess piece information input module, configured to at least receive chess piece position information input by a user and communicate with the control module; and a display module, configured to be controlled by the control module to respond to the chess piece position information input by the user, so as to present corresponding display information on the chessboard.

Abstract: An intelligent game device, including: a panel having a plurality of game positions disposed thereon; a plurality of game objects, a respective game object can be placed onto or moved over the panel to occupy at least one game position of the plurality of game positions during game play; an abrupt event trigger configured to be operable to trigger the occurrence or non-occurrence of an abrupt event among one or more abrupt events, the triggering result of each operation of the abrupt event trigger includes the occurrence or non-occurrence of an abrupt event; wherein, the intelligent game device is configured so that the triggering result of the abrupt event trigger can affect the state(s) or action(s) of the relevant game object(s) during the game process.

Abstract: The present application relates to a klotski game including a plurality of game pieces, a game board and a prompter. The plurality of game pieces includes a decisive game piece. The game board is configured to accommodate the plurality of game pieces and the game board is provided with an exit. The prompter is configured to indicate that a game of the klotski game is over when the decisive game piece is moved to a position corresponding to the exit on the game board.

Abstract: A sensor used by a smart magic cube is disclosed. The sensor includes: a stator configured to be fixedly disposed on the smart magic cube; a first rotor rotatable in synchronization with a first magic cube layer of the smart magic cube, such that when the first rotor rotates with the first magic cube layer with respect to the stator, the stator or the first rotor outputs a rotation signal of the first magic cube layer; and a second rotor rotatable in synchronization with a second magic cube layer of the smart magic cube, such that when the second rotor rotates with the second magic cube layer with respect to the stator, the stator or the second rotor outputs a rotation signal of the second magic cube layer. A smart center shaft, a smart magic cube and a monitoring method for the smart magic cube are also disclosed.

Abstract: Disclosed are a smart spindle with a replaceable battery, and a smart Rubik's cube. The smart spindle comprises a core (100), a sensor (200) and a main control module (310), wherein the core (100) comprises a housing (110) with a cavity (111); the main control module (310) is mounted inside the cavity (111); the sensor (200) is electrically connected to the main control module (310); the sensor (200) is mounted at the core (100); the cavity (111) is also used for mounting a battery (400), the housing (110) is provided with a notch (112) for having access to the battery (400), and the notch (112) is in communication with the cavity (111); or, the exterior of the housing (110) is used for mounting the battery (400), and the housing (110) is provided with a through hole (113), such that the cavity (111) is in communication with the exterior of the housing (110) via the through hole (113).

Abstract: A smart center shaft, a smart Rubik's Cube, and a timing method therefor. The smart center shaft comprises a core, a sensor, and a master control module. The core comprises a housing having a cavity. The sensor is mounted on the core. The sensor comprises a stator and a rotor. The stator is fixed on the housing. The rotor is configured to be connected and rotate simultaneously with a Rubik's Cube layer of the smart Rubik's Cube, thus allowing the rotor to rotate with the Rubik's Cube layer relative to the stator. The master control module is mounted within the cavity. The master control module is electrically connected to the sensor. The master control module acquires a rotation signal of the Rubik's Cube layer on the basis of the relative rotation between the rotor and the stator. The sensor and the core form one integral body, the degree of integration is high, and the consideration of complex assembly relations between the stator and a center block or an intermediate connecting block is avoided.

Abstract: An intelligent Score Four, comprising: chess pieces and a chessboard. The chessboard comprises an upper panel, an electronic element, and a power supply. The upper panel is provided with several movement intervals where L layers of chess pieces can be stacked; the movement intervals are arranged in an array of M rows and N columns; L, M, and N are all natural numbers greater than or equal to 4; the electronic element comprises a monitor, a processor, and an alarm device. Each movement interval is accordingly provided with a monitor. An output end of the monitor is connected to an input end of the processor. An output end of the processor is connected to the alarm device. The monitor is configured to monitor the variation value of the number of chess pieces in the movement interval). The processor determines the alignment state and the spatial position state of the chess pieces.

Abstract: The present application relates to a klotski game including a plurality of game pieces, a game board and a prompter. The plurality of game pieces includes a decisive game piece. The game board is configured to accommodate the plurality of game pieces and the game board is provided with an exit. The prompter is configured to indicate that a game of the klotski game is over when the decisive game piece is moved to a position corresponding to the exit on the game board.

Abstract: A smart magic cube and sensor used thereby, a smart center shaft, and a monitoring method. A sensor includes a stator, a first rotor, and a second rotor. The stator is fixedly provided on the smart magic cube. The first rotor is configured to be able to rotate synchronously with a first magic cube layer, such that when the first rotor rotates with respect to the stator along with the first magic cube layer, the stator or the first rotor can output a rotation signal of the first magic cube layer; and the second rotor is configured to be able to rotate synchronously with a second magic cube layer, such that when the second rotor rotates with respect to the stator along with the second magic cube layer, the stator or the second rotor can output a rotation signal of the second magic cube layer.

Abstract: A smart center shaft, a smart Rubik's Cube, and a timing method therefor. The smart center shaft comprises a core, a sensor, and a master control module. The core comprises a housing having a cavity. The sensor is mounted on the core. The sensor comprises a stator and a rotor. The stator is fixed on the housing. The rotor is configured to be connected and rotate simultaneously with a Rubik's Cube layer of the smart Rubik's Cube, thus allowing the rotor to rotate with the Rubik's Cube layer relative to the stator. The master control module is mounted within the cavity. The master control module is electrically connected to the sensor. The master control module acquires a rotation signal of the Rubik's Cube layer on the basis of the relative rotation between the rotor and the stator. The sensor and the core form one integral body, the degree of integration is high, and the consideration of complex assembly relations between the stator and a center block or an intermediate connecting block is avoided.

Abstract: Disclosed are a smart spindle with a replaceable battery, and a smart Rubik's cube. The smart spindle comprises a core, a sensor and a main control module, wherein the core comprises a housing with a cavity; the main control module is mounted inside the cavity; the sensor is electrically connected to the main control module; the sensor is mounted at the core; the cavity is also used for mounting a battery, the housing is provided with a notch for having access to the battery, and the notch is in communication with the cavity; or, the exterior of the housing is used for mounting the battery, and the housing is provided with a through hole, such that the cavity is in communication with the exterior of the housing via the through hole.

Abstract: An intelligent magic cube, and a sensing shaft center structure and a timing method used thereby. The sensing shaft center structure comprises a main body; the main body comprises a core (1) having an internal cavity, and several tubular shafts (2) communicated with the core (1). An internal central control module (3) is provided inside the cavity, and comprises a state obtaining unit. Each tubular shaft (2) is provided with a state signal sending set (4). The state signal sending set (4) comprises a signal selector and multiple signal exciters. The signal selector may be paired with any signal exciter, and generate a corresponding state signal. The state obtaining unit is configured to be able to receive the state signal sent from the state signal sending set (4).

Abstract: An intelligent magic cube, and a sensing shaft center structure and a timing method used thereby. The sensing shaft center structure comprises a main body; the main body comprises a core (1) having an internal cavity, and several tubular shafts (2) communicated with the core (1). An internal central control module (3) is provided inside the cavity, and comprises a state obtaining unit. Each tubular shaft (2) is provided with a state signal sending set (4). The state signal sending set (4) comprises a signal selector and multiple signal exciters. The signal selector may be paired with any signal exciter, and generate a corresponding state signal. The state obtaining unit is configured to be able to receive the state signal sent from the state signal sending set (4).