Intelligent magic cube, and sensing shaft center structure and timing method used thereby
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 ).
1. A sensing shaft center structure for an intelligent magic cube, comprising:
a core having an internal cavity; and
a plurality of tubular shafts connected to the core,
wherein the cavity is provided with an internal central control module comprising a state obtaining unit,
wherein each of the tubular shafts is provided with at least one state signal sending set comprising a signal selector and at least two signal exciters, and
wherein the signal selector is pairable with any one of the signal exciters to generate a corresponding state signal, and the state obtaining unit is configured to receive a state signal sent from the state signal sending set,
wherein the central control module further comprises a signal sending unit configured to send the state signal received by the state obtaining unit to a signal receiving device of a peripheral device wirelessly.
2. The sensing shaft center structure of claim 1 , wherein the central control module further comprises:
a signal receiving unit configured to receive feedback data from a processing device of the peripheral device; and
an first output unit connected to the signal receiving unit.
3. The sensing shaft center structure claim 2 , wherein the central control module further comprises:
a processing unit configured to process the state signal provided by the state obtaining unit; and
an second output unit connected to the processing unit.
4. An intelligent magic cube, comprising a sensing shaft center structure of claim 1 , and center blocks, wherein the number of the center blocks corresponds to the number of the tubular shafts, each of the center blocks is rotatably connected to an end of a corresponding tubular shaft, and each of the center blocks is fixedly connected to the signal selector or the signal exciter of a corresponding state signal sending set.
5. A timing method used in the intelligent magic cube of claim 4 , comprising:
rotating the magic cube;
detecting a change in the state signal sent by the state signal sending set;
obtaining, by the state obtaining unit of the central control module, the changed state signal;
starting timing by the central control module;
detecting, by the central control module, a real-time state of the magic cube;
detecting, by the central control module, that the real-time state of the magic cube is restored to an original state of the magic cube; and
terminating the timing by the central control module.
6. An intelligent magic cube, comprising:
a sensing shaft center structure for an intelligent magic cube, comprising:
a core having an internal cavity; and
a plurality of tubular shafts connected to the core,
wherein the cavity is provided with an internal central control module comprising a state obtaining unit,
wherein each of the tubular shafts is provided with at least one state signal sending set comprising a signal selector and at least two signal exciters, and wherein the signal selector is pairable with any one of the signal exciters to generate
a corresponding state signal, and the state obtaining unit is configured to receive a state signal sent from the state signal sending set; and
center blocks, wherein the number of the center blocks corresponds to the number of the tubular shafts, each of the center blocks is rotatably connected to an end of a corresponding tubular shaft, and each of the center blocks is fixedly connected to the signal selector or the signal exciter of a corresponding state signal sending set,
wherein the intelligent magic cube is an odd-order magic cube with a fifth or higher order, and the number of the state signal sending sets on each tubular shaft is a half of a value obtained by subtracting one from the order number of the intelligent magic cube.
7. The intelligent magic cube of claim 6 , wherein the intelligent magic cube further comprises a rotating ring rotatably connected to the tubular shaft and fixedly connected to the signal selector or the signal exciter of a corresponding state signal sending set, and the rotating ring drives a face block and a prism block on a same plane to rotate around the tubular shaft.
8. The intelligent magic cube of claim 6 , further comprising an activating device comprising an acceleration sensor, wherein the activating device is connected to the central control module.