CN114415608A - Large screen display system of glass production line engineering control center - Google Patents
Large screen display system of glass production line engineering control center Download PDFInfo
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- CN114415608A CN114415608A CN202111574686.1A CN202111574686A CN114415608A CN 114415608 A CN114415608 A CN 114415608A CN 202111574686 A CN202111574686 A CN 202111574686A CN 114415608 A CN114415608 A CN 114415608A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/41845—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by system universality, reconfigurability, modularity
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/33—Director till display
- G05B2219/33273—DCS distributed, decentralised controlsystem, multiprocessor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a large-screen display system of a glass production line engineering control center, relates to the technical field of glass production monitoring, and solves the technical problems that when a glass production line is monitored in the prior art, automatic analysis and early warning cannot be carried out on the production process, so that the monitoring effect is poor, and the cost is increased; according to the invention, a key stage is set for a glass production line by combining a data processing module with a manual setting mode or an automatic acquisition mode, the key stage is analyzed by combining monitoring data to obtain a monitoring result, and the monitoring result is displayed through a DLP large screen; the process sections are divided based on empirical data, so that key parts which are easy to be abnormal in the glass production line can be automatically monitored, the monitoring efficiency is improved, and the cost is reduced; according to the invention, the DLP is divided through the data display module, so that the utilization rate of a large DLP screen is improved, and the problem of untimely information acquisition caused by disordered display content is avoided.
Description
Technical Field
The invention belongs to the technical field of glass production monitoring, and particularly relates to a large-screen display system of an engineering control center of a glass production line.
Background
The glass production line has the advantages of fine process requirements, complex equipment structure, high product quality control requirements and high requirements on the management level of enterprises, so that the monitoring and displaying of the glass production line is very important work.
In the prior art, operators can only see fixed monitoring data and monitoring images on a computer, and cannot find potential production abnormity in time; the monitoring system is mainly an industrial television, the display effect is poor and unstable, and the cost is increased; therefore, a large-screen display system of a glass production line engineering control center, which can realize centralized presentation of data, flow, position and other information, is needed.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art; therefore, the invention provides a large-screen display system of a glass production line engineering control center, which is used for solving the technical problems that the monitoring effect is poor and the cost is increased because automatic analysis and early warning cannot be carried out on the production process when the glass production line is monitored in the prior art.
In order to achieve the above object, an embodiment according to a first aspect of the present invention provides a large-screen display system for a glass production line engineering control center, comprising:
a data acquisition module: monitoring data of the glass production line are collected in real time through a data collection terminal, and the monitoring data are sent to a data processing module; the data acquisition terminal comprises an industrial television and a camera;
a data processing module: setting a key stage for a glass production line, acquiring a monitoring result of the key stage by combining monitoring data, and sending the monitoring data and the monitoring result to a data display module;
the data display module: intelligently dividing a DLP large screen; automatically displaying the monitoring data and the monitoring result, and printing production data through printing equipment; the data display module is arranged in the screen splicing controller or connected with the screen splicing controller.
Preferably, the DLP large screen is connected with at least two screen splicing controllers, the screen splicing controllers are respectively connected with an operation station and a data acquisition terminal, and the operation station is connected with a data acquisition station; the data processing module is arranged in the operation station or connected with the operation station.
Preferably, at least one of the screen splicing controllers is used as a main controller, and the rest screen splicing controllers are used as redundant standby machines; or
And at least two screen splicing controllers simultaneously control the DLP large screen to display data.
Preferably, the data acquisition station is in communication and/or electrical connection with an external system, reads data and processes the data to generate a visual animation, and transmits the visual animation to the operation station; wherein the external system comprises a DCS system.
Preferably, the process sections are divided and set through the data processing module to generate a key stage; wherein, the key stage is manually set or automatically obtained, and the process working section comprises a melting working section and a forming annealing working section.
Preferably, the generating the key phase by an automatic acquisition mode includes:
acquiring historical data of a glass production line; the historical data of the glass production line comprises the working states of all process sections of the production line in the production process in a set period, and the set period comprises one month, six months and twelve months;
extracting the working state of each process section from the historical data, and extracting the corresponding working abnormal times of each process section; wherein the working abnormality comprises quality abnormality and equipment abnormality;
sequencing the abnormal working times from high to low to obtain the first N corresponding process sections, and marking as a key stage; wherein, the value range of N is [1, 5], and N is an integer.
Preferably, the data processing module acquires the monitoring result of the key stage in real time by combining the monitoring data, and the method includes:
acquiring monitoring data in real time, and marking the data as initial data after data preprocessing; the data preprocessing comprises video framing, image segmentation, image denoising and gray level transformation;
identifying the working state of the process section in the initial data through an image identification technology, and generating a monitoring result; wherein, the working state comprises normal working and abnormal working.
Preferably, when the work of the process section is normal, the monitoring result is set to 0, and when the work of the process section is abnormal, the monitoring result is set to 1.
Preferably, the data display module divides the DLP large screen into at least three display modules; the three display modules comprise a conventional display module, a key display module and a custom display module.
Preferably, the main controller controls a conventional display module, and the redundant standby machine controls a custom display module; or
The main controller controls the conventional display module, and the redundant standby machine controls the key display module and the user-defined display module.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, a key stage is set for a glass production line by combining a data processing module with a manual setting mode or an automatic acquisition mode, the key stage is analyzed by combining monitoring data to obtain a monitoring result, and the monitoring result is displayed through a DLP large screen; the process workshop sections are divided based on empirical data, so that key parts which are easy to be abnormal in the glass production line can be automatically monitored, the monitoring efficiency is improved, and the cost is reduced.
2. The DLP display system divides the DLP through the data display module, at least comprises a conventional display module, a key display module and a custom display module, and is used for performing conventional display, key display and custom display; the utilization ratio of the DLP large screen is improved, and the problem that information acquisition is untimely due to disordered display content is avoided.
Drawings
FIG. 1 is a schematic diagram of the working steps of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the prior art, operators can only see fixed monitoring data and monitoring images on a computer, and cannot find potential production abnormity in time; the monitoring system is mainly an industrial television, the display effect is poor and unstable, and the cost is increased; the method analyzes the monitoring data by combining the data processing module with the key stage to obtain the monitoring result, and displays the monitoring data and the monitoring result on the divided DLP large screen.
Referring to fig. 1, the present application provides a large screen display system of a glass production line engineering control center, comprising:
a data acquisition module: monitoring data of the glass production line are collected in real time through a data collection terminal, and the monitoring data are sent to a data processing module;
a data processing module: setting a key stage for a glass production line, acquiring a monitoring result of the key stage by combining monitoring data, and sending the monitoring data and the monitoring result to a data display module;
the data display module: intelligently dividing a DLP large screen; and automatically displaying the monitoring data and the monitoring result, and printing production data through printing equipment.
The data acquisition module, the data processing module and the data display module are all configured based on the existing production monitoring equipment, and the production monitoring equipment comprises a data acquisition station, a camera, an industrial television, an operation station, a screen splicing controller, a DLP large screen and the like.
The operation station is an industrial personal computer, the operation station centrally manages all signal sources such as visual animations compiled by the data station and video signal sources received by the screen splicing controller, and then all the signal sources are arranged on the DLP large screen according to requirements by controlling the screen splicing controller.
The screen splicing controller can receive video signals of various formats transmitted by a camera and an industrial television, the data display module controls the screen splicing controller to carry out layout and distribution of display pictures, and the screen splicing controller directly configures display contents of a large screen.
The DLP large screen is connected with at least two screen splicing controllers, the screen splicing controllers are respectively connected with the operation station and the data acquisition terminal, and the operation station and the data acquisition station are connected.
It can be understood that the data processing module performs data processing on the monitoring data and the like, so that the data processing module is built in the operation station or is connected with the operation station; the data display module is used for displaying the monitoring data and the monitoring result, so that the data display module is arranged in the screen splicing controller or connected with the screen splicing controller.
In the application, at least one of the screen splicing controllers is used as a main controller, and the rest screen splicing controllers are used as redundant standby machines; it can be understood that the redundant standby machine of the screen splicing controller and the other screen splicing controller are mutually redundant standby, when one screen splicing controller goes wrong, the other screen splicing controller can still work, and the reliability is greatly improved.
In other preferred embodiments, a plurality of screen splicing controllers simultaneously control the DLP large screen to display data; the main controller controls the conventional display module, and the redundant standby machine controls the custom display module; or the main controller controls the conventional display module, and the redundant standby machine controls the key display module and the custom display module; different areas of the DLP large screen are configured for each screen splicing controller, and the plurality of screen splicing controllers work synchronously, so that the data processing efficiency can be improved, and the service life of the screen splicing controllers can be prolonged.
The data acquisition station is in communication and/or electrical connection with an external system, reads data and processes the data to generate visual animation, and the visual animation is transmitted to the operation station; the data acquisition station is an industrial personal computer, which is connected with each external system (such as DCS system) through a network, a bus and other modes, reads external data, processes the external data, compiles the processed data, weaves the data into visual animation, and transmits the visual animation to the operation station (or a data processing module connected with the operation station).
In the application, the process sections are divided and set through the data processing module to generate a key stage; wherein, the key stage is manually set or automatically obtained, and the process working section comprises a melting working section and a forming annealing working section.
In one embodiment, the key stages of the process workshop sections are manually set, and the experience of workers is mainly relied on, so that the workers consider which workshop section is easy to be abnormal or which workshop section has relatively high requirement by experience, and set the workshop section as the key workshop section; in actual production, worker experience is a very important resource, and efficiency can be improved by fully utilizing the worker experience.
In another preferred embodiment, the generating the key phase by the automatic acquisition mode includes:
acquiring historical data of a glass production line;
extracting the working state of each process section from the historical data, and extracting the corresponding working abnormal times of each process section;
and sequencing the abnormal working times from high to low, acquiring the first N corresponding process sections, and marking as a key stage.
In the embodiment, the historical data of the glass production line comprises working states of all sections of the production line in the production process in a set period, wherein the working states comprise normal working and abnormal working, and the abnormal working comprises quality abnormality and equipment abnormality; the historical data should include data of each section of the glass production line, so a set period needs to be reasonably set, and the set period comprises one month, six months and twelve months.
Obviously, the historical data also comprises data of normal work and abnormal work of each process section, and the number of times of abnormal work can be understood as the number corresponding to the data of abnormal work; according to the historical data, a part of the glass production line can be judged to be abnormal frequently, and the part is taken as a key stage, so that the abnormal processing efficiency can be effectively improved.
In this application, the data processing module combines the monitoring data to obtain the monitoring result of key stage in real time, and includes:
acquiring monitoring data in real time, and marking the data as initial data after data preprocessing;
and identifying the working state of the process section in the initial data through an image identification technology, and generating a monitoring result.
The monitoring data in the application mainly comprises monitoring videos obtained through the camera and the industrial television, so that the image recognition technology and the artificial intelligence model are combined, and the abnormity in the monitoring data can be rapidly, accurately and automatically extracted.
The data preprocessing comprises video framing, image segmentation, image denoising, gray level transformation and the like, and mainly provides a data base with better quality for image identification.
The data display module at least divides a DLP large screen into three display modules; the three display modules comprise a conventional display module, a key display module and a custom display module; it is worth noting that the DLP large screen is divided into at least three display modules, the conventional display module is used for displaying conventional monitoring data and monitoring videos of a glass production line, the key display module is used for displaying monitoring data of key stages, and the custom display module can be used for displaying display contents set by a worker.
One of the core points of this application: setting a key stage for the glass production line by combining a data processing module with a manual setting mode or an automatic acquisition mode, analyzing the key stage by combining monitoring data to obtain a monitoring result, and displaying the monitoring result through a DLP large screen; the process workshop sections are divided based on empirical data, so that key parts which are easy to be abnormal in the glass production line can be automatically monitored, the monitoring efficiency is improved, and the cost is reduced.
The second core point of the application is: the DLP is divided through a data display module, and the DLP at least comprises a conventional display module, a key display module and a custom display module and is used for performing conventional display, key display and custom display; the utilization ratio of the DLP large screen is improved, and the problem that information acquisition is untimely due to disordered display content is avoided.
The working principle of the invention is as follows:
the monitoring data of the glass production line are collected in real time through the data collection terminal, and the monitoring data are sent to the data processing module.
Dividing and setting process sections through a data processing module in a manual setting or automatic acquisition mode to generate a key stage; and acquiring a monitoring result of the key stage by combining the real-time monitoring data with an image recognition technology.
The data display module divides the DLP large screen into three display modules at least, carries out conventional display, key display and custom display to monitoring data and monitoring result, carries out the early warning according to the monitoring result simultaneously.
Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the present invention.
Claims (10)
1. Glass production line engineering control center large-size screen display system, its characterized in that includes:
a data acquisition module: monitoring data of the glass production line are collected in real time through a data collection terminal, and the monitoring data are sent to a data processing module; the data acquisition terminal comprises an industrial television and a camera;
a data processing module: setting a key stage for a glass production line, acquiring a monitoring result of the key stage by combining monitoring data, and sending the monitoring data and the monitoring result to a data display module;
the data display module: intelligently dividing a DLP large screen; automatically displaying the monitoring data and the monitoring result, and printing production data through printing equipment; the data display module is arranged in the screen splicing controller or connected with the screen splicing controller.
2. The glass production line engineering control center large-screen display system of claim 1, wherein the DLP large screen is connected with at least two screen splicing controllers, the screen splicing controllers are respectively connected with an operation station and a data acquisition terminal, and the operation station and the data acquisition station are connected; the data processing module is arranged in the operation station or connected with the operation station.
3. The large-screen display system of the glass production line engineering control center according to claim 2, wherein at least one of the screen splicing controllers serves as a main controller, and the remaining screen splicing controllers serve as redundant standby machines; or
And at least two screen splicing controllers simultaneously control the DLP large screen to display data.
4. The glass production line engineering control center large-screen display system according to claim 2, wherein the data acquisition station is in communication and/or electrical connection with an external system, reads data and processes the data to generate a visual animation, and transmits the visual animation to the operation station; wherein the external system comprises a DCS system.
5. The large-screen display system of the glass production line engineering control center according to claim 1, wherein the process sections are divided and set by the data processing module to generate a key stage; wherein, the key stage is manually set or automatically obtained, and the process working section comprises a melting working section and a forming annealing working section.
6. The glass production line engineering control center large-screen display system of claim 5, wherein the generation of the emphasis phase by an automatic acquisition mode comprises:
acquiring historical data of a glass production line; the historical data of the glass production line comprises the working states of all working sections of the production line in the production process in a set period, and the set period comprises one month, six months and twelve months;
extracting the working state of each process section from the historical data, and extracting the corresponding working abnormal times of each process section; wherein the working abnormality comprises quality abnormality and equipment abnormality;
sequencing the abnormal working times from high to low to obtain the first N corresponding process sections, and marking as a key stage; wherein, the value range of N is [1, 5], and N is an integer.
7. The glass production line engineering control center large-screen display system of claim 1 or 6, wherein the data processing module acquires the monitoring result of the key stage in real time in combination with the monitoring data, and comprises:
acquiring monitoring data in real time, and marking the data as initial data after data preprocessing; the data preprocessing comprises video framing, image segmentation, image denoising and gray level transformation;
identifying the working state of the process section in the initial data through an image identification technology, and generating a monitoring result; wherein, the working state comprises normal working and abnormal working.
8. The large screen display system of glass production line engineering control center according to claim 7, wherein the monitoring result is set to 0 when the work of the process section is normal, and the monitoring result is set to 1 when the work of the process section is abnormal.
9. The glass production line engineering control center large-screen display system of claim 3, wherein the data display module divides the DLP large screen into at least three display modules; the three display modules comprise a conventional display module, a key display module and a custom display module.
10. The large-screen display system of the glass production line engineering control center according to claim 9, wherein a conventional display module is controlled by the main controller, and a custom display module is controlled by the redundant standby machine; or
The main controller controls the conventional display module, and the redundant standby machine controls the key display module and the user-defined display module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111574686.1A CN114415608A (en) | 2021-12-21 | 2021-12-21 | Large screen display system of glass production line engineering control center |
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| CN202111574686.1A CN114415608A (en) | 2021-12-21 | 2021-12-21 | Large screen display system of glass production line engineering control center |
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Cited By (1)
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