Icicle identification and positioning method based on image

An image recognition and icicle technology, which is applied in the direction of pollution prevention methods, chemical instruments and methods, cleaning methods using tools, etc., can solve the problems of inaccurate positioning of icicle positions and inaccurate icicle induction, and achieve quality assurance , image accurate effect

Pending Publication Date: 2022-01-21
鑫宏图科贸有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, the induction of icicles in the tunnel is inaccurate, and the position of the icicles cannot be accurately located.

Method used

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  • Icicle identification and positioning method based on image
  • Icicle identification and positioning method based on image
  • Icicle identification and positioning method based on image

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] according to Figure 1-6 A kind of image-based icicle identification device shown comprises a mount 1 and a camera 2 arranged on the upper end of the mount 1, the upper end of the mount 1 is fixedly provided with an electric control box 3 and a support column 4, the camera 2. It is fixedly installed on the upper end of the support column 4. The upper end of the electric control box 3 is fixedly connected with a protective cover 6 through an arc rod 5. A...

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Abstract

The invention discloses an icicle identifying and positioning method based on an image, and particularly relates to the field of tunnel deicing, the icicle identifying and positioning method comprises a mounting seat and a camera arranged at the upper end of the mounting seat, an electric control box and a supporting column are fixedly arranged at the upper end of the mounting seat, and the camera is fixedly mounted at the upper end of the supporting column; the upper end of the electric control box is fixedly connected with a protective cover through an arc-shaped rod, an image processing module, an image recognition module and a host system are fixedly installed in the electric control box, a cleaning box is fixedly arranged on one side of the protective cover, and a rotating shaft is arranged at the bottom end of the cleaning box; one end of the rotating shaft is fixedly connected with a first micro motor arranged on the inner side of the protective cover, and transparent dust covers are fixedly arranged at the upper end and the lower end of the rotating shaft. According to the invention, the icicle in the tunnel can be accurately identified, and the icicle can be accurately positioned.

Description

technical field [0001] The invention relates to the technical field of tunnel deicing, and more specifically, the invention relates to an image-based method for identifying and locating icicles. Background technique [0002] Some tunnels are affected by the harsh natural environment. Every winter, the water seepage from the mountain will flow from the expansion joints of the tunnel along the walls into the gutters on both sides of the line. The low temperature makes it easy to form huge icicles on the tunnel vault and side walls. In deicing, once these icicles invade the boundary of the catenary, the strong high-voltage arc will cause the catenary to trip and cut off the power supply, and even burn the catenary leads, damage the pantograph of the locomotive, and cause equipment failures such as tripping and disconnection of the catenary. It will have a negative impact on the safety of trains running in winter and spring; and when the dripping water on the tunnel wall forms a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06V10/141G06V10/82G06K9/62G06N3/08B08B1/00B08B3/02B08B17/02G01C3/00
CPCG06N3/08G01C3/00B08B17/02B08B3/02B08B1/006G06F18/241
Inventor 白国强乔东王文军李震韩涛周宇张青海
Owner 鑫宏图科贸有限公司
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