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Balance car control method and device

A control method and technology of self-balancing scooters, applied in vehicle position/route/height control, control/regulation system, non-electric variable control and other directions, can solve problems such as user inconvenience, self-balancing scooter weight, and impact on user experience, etc. The effect of improving accuracy, increasing power consumption, and improving reliability

Active Publication Date: 2019-08-06
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when the balance scooter is not in use, it needs to be carried by the user or pushed by the user with the assist mode turned on
Due to the heavy weight of the balance car, the way of carrying or pushing by the user will cause inconvenience to the user and affect the user experience

Method used

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  • Balance car control method and device
  • Balance car control method and device
  • Balance car control method and device

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Embodiment Construction

[0073] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0074] figure 1 FIG. 1 is a schematic block diagram showing the structure of a self-balancing vehicle according to an exemplary embodiment. Such as figure 1 As shown, it includes: a processor 102, a memory 104, a power supply assembly 106, a sensor assembly 108, a power system 110, and an image acquisition assembly 112. In addition, the self-balancing vehicle also includes components...

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Abstract

The invention relates to a method and device for controlling a balance car. The method for controlling the balance car includes the steps that a target two-dimensional code is scanned through a camera; the target two-dimensional code is arranged on a target; the position of the two-dimensional code is determined according to scanning information of the camera; control information for controlling the driving direction and driving speed of the balance car is generated according to the position of the target two-dimensional code to enable the balance car to follow the target. Thus, the purposes that when the balance car is not used, the balance car can automatically follow the target to move towards the target without being lifted or pushed by a user, and therefore automatic following of the balance car is achieved can be achieved; due to the adoption of the two-dimensional code, a processing program of a processor can be simplified, and the recognition reliability of the target is improved; azimuth information and distance information of the target two-dimensional code are determined according to the rotating angle of the camera and the focal length generated when the target two-dimensional code is scanned, no additional ranging module needs to be added, and cost can be reduced.

Description

technical field [0001] The present disclosure relates to the field of vehicle control, in particular to a method and device for controlling a self-balancing vehicle. Background technique [0002] At present, the balance bike is being sought after by more and more young people as a fashionable and practical sports tool. Its operating principle is based on the basic principle of Dynamic Stabilization, using sensors inside the car body to detect changes in the body posture, and using a processor to control the output of the power system to maintain the balance of the vehicle. [0003] However, when the balance scooter is not in use, it needs to be carried by the user or pushed by the user with the assist mode turned on. Due to the heavy weight of the self-balancing car, the way of carrying or pushing by the user will cause inconvenience to the user and affect the user experience. [0004] In related technologies, by attaching a wireless ranging system to the car body, the dis...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62K3/00G05D1/02
CPCB62K2202/00G05D1/021
Inventor 王向东孙伟雷振飞
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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