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A method for charging and docking electric vehicles based on monocular vision

An electric vehicle, monocular vision technology, applied in the direction of electric vehicles, electric traction, vehicle energy storage, etc., can solve the problems of high control precision of the control system required by the manufacturing process, limited range of expansion and contraction, inconvenient use, etc. Low requirements for control accuracy, improved reliability, and wide application

Inactive Publication Date: 2017-06-16
XIAMEN UNIV
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  • Summary
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  • Description
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Problems solved by technology

[0004] The device described in this patent simply uses the mechanical arm to complete the movement of any position in the three-dimensional direction. The structure is complex, and the requirements for the manufacturing process and the control accuracy of the control system are relatively high.
Moreover, the robot needs to be fixed at a certain position, and its telescoping range is relatively limited, making it inconvenient to use

Method used

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  • A method for charging and docking electric vehicles based on monocular vision
  • A method for charging and docking electric vehicles based on monocular vision
  • A method for charging and docking electric vehicles based on monocular vision

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Embodiment Construction

[0042] The present invention will be further described below in conjunction with drawings and embodiments.

[0043] The charging robot designed in this paper can serve public charging stations or private parking spaces, provide charging services for electric vehicles, and can also be expanded to be used in industrial production to complete similar precise docking functions. Of course, the working area where these functions are completed is within the visual recognition range carried by the robot. In order to facilitate the understanding of the present invention, the whole invention will be discussed in more detail below with reference to relevant drawings and embodiments. Where the same reference numerals are used in different views to represent the same or identical components.

[0044] Such as Figure 1-4 As shown, a device that provides charging and docking for electric vehicles based on monocular vision includes: an image acquisition system 4, a lighting system 1, a dock...

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Abstract

The invention provides a device and method for providing charging docking for an electric car based on monocular vision. The device comprises an image collection system, an illumination system, a docking connecting system, a computer-based image processing and motor movement control system and a drive device. The illumination system provides an illumination light source for the image collection system to enable the image collection system to obtain clear imaging. The docking connecting system is driven by a motor to move in the transverse direction and the longitudinal direction. The computer-based image processing and motor movement control system processes images collected by the image collection system and carries out movement control over the motor based on data generated by image processing, and therefore the docking connecting system is controlled to move to the corresponding position. The drive device drives the device to move or rotate. The device can provide automatic charging docking for the electric car conveniently, fast and easily, and is simple in mechanical structure, and the docking method is high in reliability.

Description

technical field [0001] The invention relates to the field of computer image processing, in particular to a device and method for controlling and completing the precise docking of a charging head and an electric vehicle socket based on monocular vision. Background technique [0002] At present, many robots have been developed to complete the production of industrial automation. In addition, with the rapid development of computer technology and micro-motor technology, the tasks that robots can complete are becoming more and more complicated. Recently, with the continuous popularization of electric vehicles, an automatic robot that provides charging and docking for electric vehicles has emerged as the times require. The automatic charging and docking robot is a device that can grab the charging head to find the charging seat on the electric vehicle, complete the docking and provide charging. Such a device can effectively reduce the trouble of the vehicle driver, and can effect...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L11/18
CPCY02T10/70
Inventor 张建寰俞凯翔张陈涛陶金南洋
Owner XIAMEN UNIV
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