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Monitoring method used in industrial site

An industrial site and tool technology, applied in the field of monitoring applied to the industrial site, can solve the problem that the display screen cannot display the required information well, and can not solve the problem of the information display of the industrial site, so as to achieve the effect of avoiding danger.

Active Publication Date: 2018-01-30
AVIC SHENYANG AERODYNAMICS RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This monitoring method has strong limitations. Although most information can be displayed on the large screen, the on-site display screen cannot display the required information well.
Some companies disclose their own augmented reality display methods and 3D display methods to improve display capabilities, but the current augmented reality display technology is based on image modeling methods, which still cannot solve the information display of complex environments in industrial sites

Method used

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  • Monitoring method used in industrial site
  • Monitoring method used in industrial site

Examples

Experimental program
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Effect test

Embodiment 1

[0013] A chemical factory has an industrial area of ​​20,000 square meters and a control room. During the inspection process, using this monitoring method, equipment information can be observed at any position next to the equipment, and alarm information and troubleshooting methods can be displayed in time.

[0014] A monitoring method applied to industrial sites is as follows: using multifunctional glasses and a computer data center, the multifunctional glasses have video recording, positioning, communication, display, storage and calculation functions, and the computer data center stores three-dimensional models of various equipment; When the 3D model is updated, the multifunctional glasses communicate with the computer data center in real time and update automatically; tools and various equipment are marked, and the equipment is marked as color blocks / belts, one-dimensional codes, two-dimensional codes or radio frequency identification tags, tools Marked as color blocks of d...

Embodiment 2

[0019] First, carry out three-dimensional mathematical modeling of the monitored industrial site, store it in the data center, and at the same time mark the physical objects of the observed equipment; secondly, collect the monitored data such as sensors and equipment remote status information, and summarize them in the data center, and establish The 3D mathematical model is matched and marked in the 3D model; the multifunctional glasses are used to observe the real object and markers of the equipment, and the multifunctional glasses obtain the data collected by the sensor corresponding to the 3D mathematical model from the data center and display it in the visual image; The display device calculates the current location based on the image size of the marked object, and at the same time calculates the size of the screen to be displayed based on the current location and the display target location; when the augmented reality device obtains the data center alarm device information,...

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Abstract

The invention discloses a monitoring method used in an industrial site. The method comprises the steps that three-dimensional mathematical modeling of a monitored industrial site is carried out, and at the same time physical marking of a device to be observed is carried out; data such as sensor and device remote status information are collected and summarized at a data center, and match an established three-dimensional mathematical model; when a person uses an enhancement display device to service or maintain the device, the maintenance method information displayed by the enhancement display device is acquired from the operation instruction of the data center; an operation step monitored by the enhancement display device is acquired from the data center, and whether the operation complieswith the operation instruction is judged according to the change of the relative position of a mark and the change of the data of the data center; and timely alarm is carried out for the device with data deviation and the operation which does not comply with the operation instruction; and the operation suggestion of the data center is provided to avoid dangers.

Description

technical field [0001] The invention relates to a monitoring method applied to industrial sites. Background technique [0002] The current monitoring system and method mainly monitor and display the information of the camera and the transmitter of the monitoring system onto a large screen or an on-site display screen. This monitoring method has strong limitations. Although most information can be displayed on a large screen, the on-site display screen cannot display the required information well. Some companies disclose their own augmented reality display methods and 3D display methods to improve display capabilities, but the current augmented reality display technology is based on image modeling methods, which still cannot solve the information display of complex industrial site environments. Microsoft, Lenovo and other companies have released their own augmented reality wearable devices (glasses). For the application of industrial plant and equipment monitoring, certain m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T19/00G06T19/20G06K9/00
Inventor 张益盛曹阳刘斌陈雪原张威
Owner AVIC SHENYANG AERODYNAMICS RES INST
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