Automatic safety protection method for two-wheeled balance car

A technology of safety protection and balance car, applied in bicycle safety equipment, two-wheeled bicycles, bicycles, etc., can solve the problems of easy interruption of driving and easy injury of drivers, and achieve the effect of stable car body

Active Publication Date: 2015-09-30
GUANGZHOU COAYU ROBOT CO LTD
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  • Description
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AI Technical Summary

Problems solved by technology

[0003] When the existing two-wheeled self-balancing car is out of balance, it is easy to interrupt the driving, and the driver is vulnerable to injury

Method used

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  • Automatic safety protection method for two-wheeled balance car
  • Automatic safety protection method for two-wheeled balance car
  • Automatic safety protection method for two-wheeled balance car

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0016] like figure 1 As shown, the automatic safety protection method of a kind of two-wheel balancing car comprises the following steps: S1: controller receives the signal that sensor collects, obtains real-time car body 11 inclination angle and driving speed; S2: compare real-time car body 11 inclination angle, driving speed and Preset safe angle threshold and safe speed threshold; judging that the self-balancing car is in a state of automatic balance or out of balance; S3: If the self-balancing car is in a state of out of balance, start the automatic safety protection mechanism. When the self-balancing car is out of balance, the automatic safety protection mechanism will be activated in time to ensure that the two-wheeled self-balancing car stops in time and smoothly, and also protects the driver from injury.

[0017] In step S2 of the pres...

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Abstract

The invention provides an automatic safety protection method for a two-wheeled balance car. The method comprises the following steps that firstly, a controller receives signals collected by a sensor, and a real-time car body inclination angle and the driving speed are obtained; secondly, the real-time car body inclination angle and the driving speed are compared with a preset safety angle threshold value and the safety speed threshold value, and whether the balance car is in an automatic balance state or a balance out-of-control state is judged; thirdly, if the balance car is in a balance out-of-control state, an automatic safety protection mechanism is started. The method has the advantages that when the balance car is in the balance out-of-control state, the automatic safety protection mechanism is started in time, the timely and steady parking of the two-wheeled balance car is guaranteed, and a driver can be prevented from being hurt as little as possible. The effects achieved through the safety protection mechanism are divided into two kinds, in the first kind, an auxiliary wheel is started to form three-point support with two wheels, and stabilization of a car body is guaranteed; in the second kind, the speed is reduced and parking is achieved.

Description

technical field [0001] The invention relates to the technical field of two-wheel balancing vehicles, in particular to an automatic safety protection method for two-wheel balancing vehicles. Background technique [0002] Balance car, also known as somatosensory car, thinking car, camera car and so on. There are mainly two types of single wheel and double wheel on the market. Its operating principle is mainly based on a basic principle called "Dynamic Stabilization", which uses the gyroscope and acceleration sensor inside the car body to detect the change of the car body attitude, and uses the servo control system to The precise drive motors are adjusted accordingly to keep the system balanced. [0003] When the existing two-wheel self-balancing vehicle is in a state of out-of-balance control, it is easy to interrupt the driving, and the driver is vulnerable to injury. Contents of the invention [0004] In order to solve the above-mentioned existing technical problems, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62J27/00
CPCB62K3/00B62M6/45B62M6/50
Inventor 焦新涛曹一波黄建敏
Owner GUANGZHOU COAYU ROBOT CO LTD
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