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Universal autonomous navigation control method and device and device terminal

A technology of autonomous navigation and control method, which is applied in two-dimensional position/channel control, navigation, navigation through speed/acceleration measurement and other directions, and can solve the problems of insufficient scene adaptability and poor versatility.

Active Publication Date: 2019-11-12
HUBEI SANJIANG AEROSPACE HONGFENG CONTROL
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at at least one defect or improvement requirement of the prior art, the present invention provides a general-purpose autonomous navigation control method, device and equipment terminal, the purpose of which is to solve the problems of insufficient scene adaptability and poor versatility existing in traditional navigation methods

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  • Universal autonomous navigation control method and device and device terminal
  • Universal autonomous navigation control method and device and device terminal
  • Universal autonomous navigation control method and device and device terminal

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Embodiment Construction

[0032] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0033] figure 1 It is a flow chart of a general-purpose autonomous navigation control method provided by this embodiment, see figure 1 , the autonomous navigation control method includes the following steps:

[0034] S1: During the moving process of the smart AGV car, the position and distance information of objects around the smart AGV car is obtained through the laser sensor installed on the...

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Abstract

The invention discloses a universal autonomous navigation control method and device and a device terminal. The method comprises the steps of building an operating environment profile map according toan object position and distance information obtained by a laser sensor; obtaining flatness information of an operating environment road surface according to operating attitude information obtained byan inertial sensor and carrying out angle correction on the operating environment profile map on the basis of the flatness information; correcting the shape and size of an object in the operating environment profile map according to object image information obtained by a vision sensor and generating a real-time environment live map; and carrying out feature matching on the real-time environment live map and a pre-stored environment map, generating own positioning information after matching successfully, and carrying out navigation control on the basis of a path instruction generated by the positioning information according to an upper computer. The universal autonomous navigation control method and device can be applied to different working scenes and software upgrading and updating are not needed, so that the problem that a traditional navigation method cannot meet switching applications of multiple working scenes is solved.

Description

technical field [0001] The invention belongs to the technical field of artificial intelligence and is applicable to the robot industry. More specifically, it relates to a general-purpose autonomous navigation control method, device and equipment terminal. Background technique [0002] Automated Guided Vehicle (AGV for short) refers to a transport vehicle equipped with automatic guidance devices such as electromagnetic or optical, capable of driving along a prescribed guiding path, with safety protection and various transfer functions. A truck that does not require a driver uses a rechargeable battery as its power source. Generally, the computer can be used to control its travel route and behavior, or use the electromagnetic track (electromagnetic path-following system) to set up its travel route. The electromagnetic track is pasted on the floor, and the unmanned van follows the information brought by the electromagnetic track. To move and act. [0003] The autonomous navig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/20G01C21/16G05D1/02
CPCG01C21/165G01C21/20G05D1/0219
Inventor 胡国飞高雪梅周恺君余晓舟
Owner HUBEI SANJIANG AEROSPACE HONGFENG CONTROL
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