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Three-dimensional map construction method and system, mobile robot and storage medium

A mobile robot and 3D map technology, applied in general stored program computers, instruments, 3D modeling, etc., can solve the problem of low integrity of 3D maps and achieve the effect of high integrity

Pending Publication Date: 2022-07-08
HANGZHOU EZVIZ SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiment of the present application is to provide a 3D map construction method, system, mobile robot and storage medium to solve the problem of low integrity of the 3D map constructed by 3D environment modeling due to the limited viewing angle of the mobile robot

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  • Three-dimensional map construction method and system, mobile robot and storage medium
  • Three-dimensional map construction method and system, mobile robot and storage medium
  • Three-dimensional map construction method and system, mobile robot and storage medium

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Embodiment Construction

[0098] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art based on this application fall within the protection scope of this application.

[0099] For ease of understanding, the words and expressions appearing in the embodiments of the present application are explained below.

[0100] Mobile robot: a system with free movement and detection functions, including a sensing subsystem and a driving subsystem. In this embodiment of the present application, the mobile robot may be a cleaning robot, a navigation robot, or a robot with other functions. be limited.

[0101] Sensing subsystem: In a mobi...

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Abstract

The embodiment of the invention provides a three-dimensional map construction method and system, a mobile robot and a storage medium, the three-dimensional map construction method and system are applied to a sensing subsystem of the mobile robot, the mobile robot further comprises a driving subsystem, the sensing subsystem is detachably connected with the driving subsystem, and the method comprises the steps that connection between the sensing subsystem and the driving subsystem is monitored; if monitoring that the connection between the sensing subsystem and the driving subsystem is interrupted, collecting first sensing data; and constructing a first three-dimensional map by using the first sensing data. Therefore, the problem of low integrity of the three-dimensional map constructed by three-dimensional environment modeling due to the limited visual angle of the mobile robot is solved.

Description

technical field [0001] The present application relates to the technical field of machine vision, and in particular, to a method, system, mobile robot and storage medium for constructing a three-dimensional map. Background technique [0002] With the development of machine vision technology, more and more mobile robots are equipped with image sensors to perform artificial intelligence recognition on objects and scenes. With the installation of image sensors, mobile robots have the ability to model three-dimensional environments. [0003] However, due to the limited viewing angle of the mobile robot, the mobile robot cannot observe the information on the plane above a certain height, so it cannot complete the 3D environment modeling in this scene, thereby reducing the integrity of the 3D map constructed by the 3D environment modeling. Spend. SUMMARY OF THE INVENTION [0004] The purpose of the embodiments of the present application is to provide a 3D map construction metho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T17/05G06F15/78
CPCG06T17/05G06F15/7807
Inventor 朱建华杜安强
Owner HANGZHOU EZVIZ SOFTWARE CO LTD