Monitoring method for the status of the transition board on the three-story operating platform of the motor vehicle operating station

A work platform and state monitoring technology, applied in image analysis, image enhancement, instruments, etc., can solve problems such as economic losses, scratches on the motor car shell, etc., and achieve the effect of ensuring safety

Active Publication Date: 2019-11-08
FORESIGHT WUHAN SYST ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the motor car leaves the warehouse, the state of the ferry board must be perpendicular to the work platform, otherwise the housing of the motor car is likely to be scratched by the board, causing huge economic losses

Method used

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  • Monitoring method for the status of the transition board on the three-story operating platform of the motor vehicle operating station
  • Monitoring method for the status of the transition board on the three-story operating platform of the motor vehicle operating station

Examples

Experimental program
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Embodiment Construction

[0021] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0022] Such as figure 1 As shown, this embodiment adopts the following steps to monitor the state of the transition board.

[0023] First, install a crossing board sign with identification features on one side of the crossing board. The crossing board sign is a rectangular thin plate structure and is installed on the side of all crossing boards in the same direction. This side is any of the two opposite sides of adjacent crossing boards. One, the length and width of the crossing plate sign are less than or equal to the length and width of the side of the crossing plate where the crossing plate sign is located, and a dome camera is set above the side of the transition plate at the end of the entire operation warehouse, and the dome camera can completely cover the entire operation warehouse, and can accurately collect the image information of the signag...

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Abstract

The present invention provides a method for monitoring the status of the transition board on the three-story operating platform of the motor vehicle operation station, which is used to monitor the retracted state of the transfer board and ensure the safety of the motor train out of the warehouse. The technical solution of the present invention includes the following steps: S001: making a Identify the signature of the crossing board, and install it on the side of the crossing board, and install an image acquisition device above the end of the crossing board; S002: Start the work order of the crossing board to lower or retract the crossing board, and wait for the crossing board to complete the work order Afterwards, start the image acquisition device to collect the image information of each plate side sign; S003: transmit the above image information to the server, and the server identifies and stores the image information; S004: the server compares the identified image information with the preset image information Compare to judge the inclination angle θ between the crossing board and the horizontal direction. If θ<20°, the state of the crossing board is abnormal; Signal to reflect the current state of the board.

Description

technical field [0001] The invention relates to the monitoring field of motor vehicle inspection and maintenance platforms, in particular to a method for monitoring the state of a transition board of a three-layer operation platform in a motor vehicle operating station. Background technique [0002] At present, the platform used by bullet trains to manually inspect the external state of bullet trains is mostly a three-layer maintenance platform. When maintenance personnel work in Western medicine, they need to lower the crossing board on one side of the platform to a horizontal state, so that maintenance personnel can reach the roof of the bullet train through the crossing board to work. When the motor car is out of the warehouse after overhaul, the ferry board is pulled back to a vertical state. When the motor car leaves the warehouse, the state of the ferry board must be perpendicular to the work platform, otherwise the shell of the motor car is likely to be scratched by t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00G06K9/20G06T7/70G08B21/00
CPCG06T7/70G08B21/00G06T2207/30232G06V20/52G06V10/147
Inventor 杨洪柯智胜龙聪华鲍家心
Owner FORESIGHT WUHAN SYST ENG CO LTD
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