Target following method, apparatus, device and system

A target position and target technology, applied in the fields of equipment and systems, devices, and target following methods, can solve the problems of poor practicability and single following mode, and achieve the effects of improved practicability, strong signal penetration, and rich follow modes

Active Publication Date: 2022-07-08
PROMINENT IND (GUANGZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the current target-following devices such as electric vehicles and self-balancing vehicles have a single following method, and there is a problem of poor practicability

Method used

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  • Target following method, apparatus, device and system
  • Target following method, apparatus, device and system
  • Target following method, apparatus, device and system

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Embodiment Construction

[0059] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the related drawings. Embodiments of the present application are presented in the accompanying drawings. However, the application may be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

[0060] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein in the specification of the application are for the purpose of describing specific embodiments only, and are not intended to limit the application.

[0061] It will be understood that the terms "first", "second", etc. used in this application may be used herein to describe various ele...

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Abstract

The present application relates to a target following method, apparatus, device and system. The method includes: acquiring first orientation data sent by a UWB base station and a following mode sent by a UWB beacon; setting the UWB base station on a target following device; setting the UWB beacon on a target following object; processing the first orientation data based on the following mode Obtain the second azimuth data; the second azimuth data includes the current distance between the target position and the UWB base station, and the second azimuth angle of the straight line where the target position and the UWB base station are located relative to the current direction of movement of the target following equipment; the second azimuth data Compare with the preset orientation data, get the comparison result, and control the action of the target following equipment according to the comparison result. The signal penetration between the UWB base station and the UWB beacon adopted in this application is strong, which improves the reliability of target following, and the application provides a rich following mode for the target following object, which is convenient to flexibly change the following mode according to the running road, Practicality is greatly improved.

Description

technical field [0001] The present application relates to the technical field of target tracking, and in particular, to a target following method, apparatus, device and system. Background technique [0002] With the development of industry and science and technology, more and more tools that are convenient for people's life have appeared, such as electric vehicles, balance vehicles and other means of transportation, which have been gradually upgraded to means of transportation that can follow people's running trajectories. These tools have greatly improved the convenience of people's travel. The commonly used methods of target following include photoelectric positioning, ultrasonic positioning, low-frequency radio positioning, and pull-rope displacement sensors. All of them need to use different technical means to measure the distance and angle between the target following equipment and the following target, and then move the car. Parameter calculation and motion control to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/02H04W4/029H04W64/00
CPCH04W4/026H04W4/029H04W64/003Y02D30/70G01S13/0209G01S13/931G01S13/765G01S2013/466G01S2013/9329G01S2013/93185G01S2013/9318G01S2013/93271G01S2013/9319G01S2013/9321
Inventor 陈念春
Owner PROMINENT IND (GUANGZHOU) CO LTD
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