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Intelligent magic cube data synchronization method and system

A data synchronization and Rubik's Cube technology, applied in short-distance communication services, network traffic/resource management, electrical components, etc., can solve the problems of poor power consumption and response speed, increased overall transmission bandwidth and delay, and inability to reproduce all Rubik's Cubes Details and other issues, to achieve the effect of low bandwidth and low latency data packet transmission

Inactive Publication Date: 2021-08-20
深圳市汇富特科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Two-way communication increases the overall transmission bandwidth and delay, so there are defects in power consumption and poor response speed
Another defect of the existing intelligent Rubik's Cube system is that in order to reduce the data bandwidth and complexity, the duration of each rotation action is not recorded, and the data synchronization is not comprehensive enough. As a result, the mobile terminal cannot reproduce the rotation of the Rubik's Cube during teaching and playback. full details

Method used

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  • Intelligent magic cube data synchronization method and system
  • Intelligent magic cube data synchronization method and system
  • Intelligent magic cube data synchronization method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] figure 1 A flow diagram of a smart cube data synchronization method provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation where a mobile terminal acquires only Rubik's cube rotation data and performs synchronous display. The method can be composed of a smart cube data Synchronize the system to execute, specifically including the following steps:

[0054] Step 110, acquiring a rotation signal generated by an angle sensor of the Rubik's Cube.

[0055] The smart Rubik's Cube includes 6 faces, which are set to 6 colors for identification, such as blue, red, green, orange, yellow and white; the 6 faces face each other in pairs, and there are 2N in three mutually perpendicular directions. Angle sensors, that is, N angle sensors are set on each surface, and a total of 6N angle sensors are deployed on the smart cube; 2N angle sensors are divided into two groups according to the clockwise and counterclockwise rotation directions in ea...

Embodiment 2

[0136] Figure 5 It is a schematic structural diagram of an intelligent Rubik's Cube data synchronization system provided by Embodiment 2 of the present invention.

[0137] Such as Figure 5 As shown, a smart Rubik's Cube data synchronization system includes:

[0138] The rotation signal acquisition module 310 is configured to acquire the rotation signal generated by the angle sensor of the Rubik's Cube.

[0139] The smart Rubik's Cube includes 6 faces, which are set to 6 colors for identification, such as blue, red, green, orange, yellow and white; the 6 faces face each other in pairs, and there are 2N in three mutually perpendicular directions. Angle sensors, that is, N angle sensors are set on each surface, and a total of 6N angle sensors are deployed on the smart cube; 2N angle sensors are divided into two groups according to the clockwise and counterclockwise rotation directions in each perpendicular direction. Each group divides 90 degrees into N parts on average, and...

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Abstract

The invention discloses an intelligent magic cube data synchronization method and system. The intelligent magic cube data synchronization method comprises the following steps: acquiring a rotation signal generated by an angle sensor of a magic cube; performing FDA bit stream coding on the rotation signals according to the generation sequence of the rotation signals; and generating a synchronous data packet according to the FDA bit stream code and the timestamp for generating the FDA bit stream code, and sending the synchronous data packet to a mobile terminal connected with the intelligent magic cube through Bluetooth. The invention can solve the problems that the overall transmission bandwidth and delay of two-way communication are increased, data synchronization is not comprehensive enough, and all details of rotation of the magic cube cannot be reproduced during synchronous display. Therefore, the effects that one-way, low-bandwidth and low-delay data packet transmission is achieved, and each rotation action detail of the intelligent magic cube is synchronized are achieved.

Description

technical field [0001] The embodiment of the present invention relates to the technology of the intelligent Rubik's Cube, and in particular to a method and system for synchronizing the data of the Intelligent Rubik's Cube. Background technique [0002] The existing smart Rubik's Cube usually uses the Bluetooth BLE protocol to communicate with the mobile app. Due to the structural limitation of the smart Rubik's Cube, its built-in battery is limited in size and capacity, and has high requirements on the power consumption of the Bluetooth module. [0003] The new smart Rubik's cube system solution requires the application layer Bluetooth wireless communication protocol to have high reliability, low transmission bandwidth and low delay at the same time. The traditional application layer wireless communication protocol, in order to ensure that data is not lost, adopts a two-way communication mode with a response: the sender waits for the response from the receiver after sending...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/38H04W4/80H04W28/06
CPCH04W28/06H04W4/38H04W4/80
Inventor 付英男
Owner 深圳市汇富特科技有限公司
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