AGV logistics carrying system and control method thereof

A logistics and controller technology, applied in two-dimensional position/channel control and other directions, can solve the problems of reduced work efficiency, easy deviation from the established route, reduced flexibility, etc., to avoid conflicts, ensure the accuracy and stability of repeated points high sex effect

Pending Publication Date: 2019-05-21
北京华晟经世信息技术股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the AGV runs on an electromagnetic track, which reduces its flexibility, and it needs to lay track, support brackets and other fixed devices, which are more limited by the site, road and space. If the AGV moves on wheels, it makes its movement convenient. Flexible, but easy to deviate from the established route, prone to accidents, resulting in a decrease in work efficiency

Method used

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Embodiment Construction

[0027] The present invention will now be described more fully with reference to the accompanying drawings, in which exemplary embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the exemplary embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0028] For ease of description, spatially relative terms such as "upper," "lower," "left," and "right" may be used herein to describe the relationship of one element or feature relative to another element or feature shown in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described ...

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Abstract

The invention discloses an AGV logistics carrying system and a control method thereof. The AGV logistics carrying system comprises a carrying trolley and a guiding unit. A control unit, a driving unit, a magnetic navigation signal sensor and an RFID reader are installed on the carrying trolley, the control unit is connected with the driving unit, the magnetic navigation signal sensor and the RFIDreader, and the guiding unit comprises a guiding magnetic stripe and an RFID tag. The magnetic navigation sensor acquires a magnetic field signal of the guide magnetic stripe, and the magnetic field signal is processed by the control unit to control the driving unit to drive the carrying trolley to track and run along the guide magnetic stripe; the RFID reader transmits read RFID label data to thecontrol unit, and the control unit controls the speed and direction of the carrying trolley according to the data, so that the carrying trolley accurately reaches an appointed position, and materialtransportation is realized.

Description

technical field [0001] The invention relates to the field of unmanned transport vehicles, in particular to an AGV logistics carrying system and a control method thereof. Background technique [0002] AGV (Automated Guided Vehicle), that is, driverless (Driverless) transport vehicle, also known as unmanned van, refers to the self-guiding device equipped with electromagnetic or optical, which can drive along the prescribed guiding path and has safety protection. And transport vehicles with various transplanting functions. A truck that does not require a driver in industrial applications and is powered by a rechargeable battery. Generally, the electromagnetic track is used to lay its travel route. The electromagnetic track is laid on the ground, and the AGV moves according to the electromagnetic track. However, the AGV runs on an electromagnetic track, which reduces its flexibility, and it needs to lay track, support brackets and other fixed devices, which are more limited by...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
Inventor 郭炳宇彭赛金陈南江林燕文
Owner 北京华晟经世信息技术股份有限公司
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