Automatic guiding transfer robot adopting indoor and outdoor integrated guiding and positioning technology

A technology for handling robots and positioning technology, which is applied in the field of automatic guided handling robots, and can solve the problems of being unable to have both indoor guidance and outdoor guidance

Pending Publication Date: 2021-06-25
江苏惊蛰智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an automatic guided handling robot with indoor and outdoor fusion guidance and positioning technology, aiming to solve the problem that the existing automatic guided handling robot cannot have both indoor guidance and outdoor guidance

Method used

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  • Automatic guiding transfer robot adopting indoor and outdoor integrated guiding and positioning technology
  • Automatic guiding transfer robot adopting indoor and outdoor integrated guiding and positioning technology
  • Automatic guiding transfer robot adopting indoor and outdoor integrated guiding and positioning technology

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Embodiment Construction

[0019] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0020] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...

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Abstract

The invention discloses an automatic guiding transfer robot adopting an indoor and outdoor integrated guiding and positioning technology. The automatic guiding transfer robot comprises a transport vehicle, two steering wheels, a conveying belt, a battery, an electric control mechanism, two antennas and a laser scanner. The laser scanner emits laser beams, the laser beams can be reflected back along a plurality of groups of omni-directional reflectors laid along the driving path of the transport vehicle, absolute coordinates of the transport vehicle are calculated by matching the angle value when the laser scanner meets the reflectors with the actual positions of the reflectors, and then indoor guiding is achieved; through the two antennas and the RTK real-time differential positioning technology, the transport vehicle can be guided outdoors; and an original point of a rectangular coordinate system is established at a position where indoor and outdoor navigation can take effect, coordinate rotation conversion of an outdoor navigation map is carried out by taking an indoor laser navigation pose as a standard, a complete plane rectangular coordinate system is jointly constructed, global positioning is completed, and indoor guiding and outdoor guiding of the transport vehicle can be achieved.

Description

technical field [0001] The invention relates to the technical field of automatic guidance and transportation robots, in particular to an automatic guidance and transportation robot with indoor and outdoor fusion guidance and positioning technology. Background technique [0002] Automatically guided handling robot refers to a transportation device that is equipped with automatic guidance devices such as electromagnetic or optical, can travel along a prescribed guiding path, and has a transfer function. At present, the automatic guidance solutions that can be used in indoor environments are mainly magnetic stripes, two-dimensional codes and lasers. However, due to the complex and changeable outdoor environment and relatively harsh conditions, magnetic stripes and two-dimensional codes are basically ineffective in outdoor environments, and lasers will be affected by strong light. Therefore, there is no industrial automatic guided handling robot that can integrate indoor and out...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G15/00B65G41/00B65G43/08
CPCB65G15/00B65G41/008B65G43/08
Inventor 李泽明李泽清王勇黄戈张敏
Owner 江苏惊蛰智能科技有限公司
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