阅读说明：本技术 一种脑电波控制的电动滑板及其控制方法 (Brain wave controlled electric skateboard and control method thereof ) 是由 陈俊奇 于 2019-02-27 设计创作，主要内容包括：随着城市公共交通的迅速建设,人们的长途出行越来越方便快捷,但是短距离的出行却是一直无法彻底解决的问题,现在更多的人开始选择短途代步工具,包括各种电动滑板、平衡车等载具。电动滑板采用无线遥控,双轮驱动或者四轮驱动,造型比较潮流,而且也方便携带,是现代年轻人的不二之选。本发明的主要目的在于提供一种脑电波控制电动滑板的技术方案,通过一种头戴式脑电波传感器来控制电动滑板的行进和速度,从而解放用户的双手,让更多年轻人体验到电动滑板带来的便利和快感。(Along with the rapid construction of urban public transport, people's long-distance trip is more convenient and faster, but the problem that can't thoroughly be solved all the time is gone out to short distance, and more people begin to select short distance tools of riding instead of walk now, including carriers such as various electric skateboard, balance car. The electric skateboard adopts wireless remote control, double-wheel drive or four-wheel drive, has more trend in shape, is convenient to carry, and is a choice of more than two modern young people. The invention mainly aims to provide a technical scheme of an electric skateboard controlled by brain waves, wherein the advancing and the speed of the electric skateboard are controlled by a head-wearing brain wave sensor, so that the hands of a user are liberated, and more young people can experience the convenience and the pleasure brought by the electric skateboard.)

1. A brain wave controlled electric skateboard is characterized in that: comprises a head-wearing brain wave sensor (1) and an electric skateboard (2).

2. The head-worn brain wave sensor (1) according to claim 1, comprising at least three dry electrode pads (3), one brain electrical module (4) and one battery (5); the electrode slice (3) is connected with the electroencephalogram module (4) and the battery (5).

3. The electric scooter of claim 1 comprising a central controller (6), a power source (7) and at least one hub motor wheel (8); and the central controller (6) is arranged at the bottom of the board surface of the electric skateboard (2) and is linked with the power supply (7) and the hub motor (8).

4. The dry electrode sheet (3) according to claim 2 can detect weak brain wave signals from the brain of a human, and the brain wave module (4) converts different brain wave signals detected by the electrode sheet (3) into corresponding digital signals and is wirelessly connected with the central controller (6).

5. The wireless connection of the brain electric module (4) and the central controller (6) according to claim 2 adopts a 2.4GHz mode or Bluetooth mode connection mode.

6. The central controller (6) according to claim 3 controls the driving, accelerating, decelerating and stopping of the hub motor (8) by releasing the current of the power supply (7) according to the received different signal commands, thereby achieving the purpose of controlling the electric skateboard (2).

7. The electroencephalogram controlled electric skateboard of claim 1, which is controlled in a manner that: the user controls the electric skateboard (2) to "exercise" by focusing attention, and the more focused attention is, the faster the electric skateboard (2) is.

8. The electroencephalogram controlled electric skateboard of claim 1, which is controlled in a manner that: the user controls the electric skateboard (2) to decelerate through 'biting', and the electric skateboard (2) decelerates by 5% every time the user bites once; when the user bites the teeth continuously, the electric skateboard (2) is decelerated continuously until the forward movement is stopped.

Technical Field

The invention relates to an electric skateboard controlled by brain waves and a control method thereof.

Background

Along with the rapid construction of urban public transport, people's long-distance trip is more convenient and faster, but the problem that can't thoroughly be solved all the time is gone out to short distance, and more people begin to select short distance tools of riding instead of walk now, including carriers such as various electric skateboard, balance car. The electric skateboard adopts wireless remote control, double-wheel drive or four-wheel drive, has more trend in shape, is convenient to carry, and is a choice of more than two modern young people.

The electric skateboard on the market mostly adopts wireless remote control's mode, controls electric skateboard's speed and march through handheld remote controller, but handheld remote controller is difficult to control, does not purchase the flexibility, can't release both hands moreover and carry out more operations, especially under emergency, both hands can not obtain fine utilization, bring very not good experience for the user.

Disclosure of Invention

The invention mainly aims to provide a technical scheme of an electric skateboard controlled by brain waves, wherein the advancing and the speed of the electric skateboard are controlled by a head-wearing brain wave sensor, so that the hands of a user are liberated, and more young people can experience the convenience and the pleasure brought by the electric skateboard.

In order to achieve the purpose, the invention adopts the technical scheme that:

a control mode of an electric skateboard controlled by brain waves comprises a head-wearing brain wave sensor and an electric skateboard, wherein the head-wearing brain wave sensor comprises at least three dry electrode plates, an electroencephalogram module and a battery, and the electric skateboard comprises a central controller, a power supply and at least one hub motor wheel.

The dry electrode plate can detect weak brain wave signals from the brain of a user, and the brain wave module converts different brain wave signals detected by the electrode plate into corresponding digital signals and is connected with the central controller in a wireless mode.

The wireless connection between the brain electric module and the central controller adopts a 2.4GHz mode or Bluetooth mode connection mode.

The central controller is connected with the power supply and the hub motor, and controls the driving, accelerating, decelerating and stopping of the hub motor by releasing the current in the power supply according to different received signal instructions, so that the purpose of controlling the electric skateboard is achieved.

In the scheme, a user sends a command of 'driving' in a 'concentration' mode, and the more concentrated the attention is, the faster the speed of the electric skateboard is; the user sends a deceleration command in a tooth biting mode, and the electric skateboard decelerates 5% every time the user bites the teeth; when the user bites the teeth continuously, the electric skateboard decelerates continuously until the forward movement stops.

Drawings

FIG. 1 is an external structural view of a preferred embodiment of a head-mounted brain wave sensor according to the present invention

FIG. 2 is an external structure view of the electric skateboard according to the present invention

Description of the figures reference signs: a head-mounted brain wave sensor 1; an electric skateboard 2; an electrode sheet 3; an electroencephalogram module 4; a battery 5; a central controller 6; a power supply 7; the hub motor wheel 8.

Detailed Description

As shown in fig. 1 and 2, the electroencephalogram controlled electric skateboard comprises a head-mounted electroencephalogram sensor 1 and an electric skateboard 2, wherein the head-mounted electroencephalogram sensor 1 comprises at least three dry electrode plates 3, an electroencephalogram module 4 and a battery 5, and the electric skateboard 2 comprises a central controller 6, a power supply 7 and at least one hub motor wheel 8.

The head-wearing type brain wave sensor 1 can adjust tightness according to the size of the head of a user, the electrode plate 3 is tightly attached to the forehead of the user, and weak brain wave signals can be detected from the brain of the user. The electroencephalogram module 4 converts different electroencephalogram signals detected by the electrode plates 3 into corresponding digital signals, and sends the digital signals to the central controller 6 in a wireless mode.

The central controller 6 is linked with the power supply 7 and the hub motor 8, and the central controller 6 controls the driving, accelerating, decelerating and stopping of the hub motor 8 by releasing the current in the power supply 7 according to different signal instructions, so as to achieve the purpose of controlling the electric skateboard 2.

In the present embodiment, the user wears the brain wave sensor 1 and turns on the switch of the brain wave sensor 1, i.e., the user can connect with the electric skateboard 2; the user stands on the electric skateboard 2, focuses on attention, the brain defaults to 'walk' or 'go', the electrode plates 3 collect related brain wave signals, then the brain wave template 4 converts the brain wave signals into digital signals for 'driving', the digital signals are transmitted to the central controller 6, the central controller 6 starts to release current in the power supply 7, the hub motor 8 is driven, and the electric skateboard 2 starts to run forwards.

In the driving process of the electric skateboard 2, the more concentrated the attention of a user is, the stronger the signal collected by the electrode plate 3 is, at this time, the electroencephalogram template 4 converts the electroencephalogram signal into an accelerated digital signal and then sends the accelerated digital signal to the central controller 6, and the central controller 6 releases a larger current to accelerate the rotating speed of the hub motor 8, so that the advancing speed of the electric skateboard 2 is increased.

When the electric skateboard 2 is in a driving process, a user performs a 'one-time-tooth-biting' action, the electrode plates 3 collect relevant signals, at the moment, the brain electrical template 4 converts brain electrical signals into 'speed-reducing' digital signals and sends the 'speed-reducing' digital signals to the central controller 6, the central controller 6 reduces the release of current after receiving the signals, and therefore the hub motor 8 starts to reduce the speed, and the hub motor 8 reduces the speed by 5% after the user bites once.

When the electric skateboard 2 is in running, a user performs a 'continuous tooth biting' action, and can control the hub motor 8 to continuously decelerate until the hub motor 8 stops advancing, and then the electric skateboard 2 stops advancing.