CN111813288A - Display method of HMI system for hot continuous rolling heating furnace - Google Patents
Display method of HMI system for hot continuous rolling heating furnace Download PDFInfo
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- CN111813288A CN111813288A CN202010651257.9A CN202010651257A CN111813288A CN 111813288 A CN111813288 A CN 111813288A CN 202010651257 A CN202010651257 A CN 202010651257A CN 111813288 A CN111813288 A CN 111813288A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 33
- 238000005096 rolling process Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000012544 monitoring process Methods 0.000 claims abstract description 112
- 238000001816 cooling Methods 0.000 claims description 6
- 239000003086 colorant Substances 0.000 description 4
- 238000012806 monitoring device Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
The invention relates to the field of hot continuous rolling, aims to solve the problem that the background color change of a monitoring menu button in the conventional HMI system for a hot continuous rolling heating furnace is not matched with a corresponding monitoring picture, and provides a display method of the HMI system for the hot continuous rolling heating furnace, which comprises the following steps: defining a variable in a project file of a server, and instantiating the variable; establishing a corresponding relation between the instantiated variable value and the monitoring picture; when it is monitored that an operator clicks a monitoring picture switching button on a client, an instantiated variable corresponding to the monitoring picture is assigned and written as a preset value corresponding to the monitoring picture switching button, and the client opens the corresponding monitoring picture; and after monitoring that the value of the instantiated variable is changed, the client determines a monitoring picture switching button corresponding to the value of the instantiated variable and adjusts the background color of the corresponding monitoring picture switching button. The invention can avoid the confusion of monitoring pictures.
Description
Technical Field
The invention relates to the technical field of hot continuous rolling, in particular to a display method of an HMI (human machine interface) system for a hot continuous rolling heating furnace.
Background
The existing hot continuous rolling heating furnace generally has 2 or more heating furnaces. The HMI system of the hot continuous rolling heating furnace comprises an HMI server and a plurality of HMI clients. The server and the client communicate data through Ethernet, the client monitors the equipment of each heating furnace on site by accessing a project program of the server, an HMI (human machine interface) interface of a monitoring program usually comprises a plurality of monitoring picture switching buttons, and after an operator clicks one monitoring picture switching button, an HMI system can be switched to a corresponding monitoring picture.
In the prior art, a background color of a monitoring picture switching button is generally determined by a client acquiring a variable in a project file of a server, for example, after an operator clicks a certain monitoring picture switching button, the server modifies a value of the variable in the project file, all the clients adjust the background color of the monitoring picture switching button in a display interface thereof according to the value of the variable in the project file, and since all the clients acquire the value of the variable from the project file, the background colors of the monitoring picture switching button on all the clients are changed, but the display interface of some of the clients displays a monitoring picture which is not corresponding to the monitoring picture switching button, and further the background color change of the monitoring picture switching button and the monitoring picture are generated. Therefore, in the process of using the HMI system, an operator can easily mistake the monitoring picture of one heating furnace in the hot continuous rolling as the monitoring picture of another heating furnace in the hot continuous rolling, the condition of insufficient monitoring or misoperation occurs in the monitoring and operating processes, and further safety accidents are caused.
Disclosure of Invention
The invention aims to solve the problem that the background color change of a monitoring picture switching button on a client in the existing HMI system for a hot continuous rolling heating furnace is not matched with a monitoring picture corresponding to the monitoring picture switching button, and provides a display method for the HMI system for the hot continuous rolling heating furnace.
The technical scheme adopted by the invention for solving the technical problems is as follows: the display method of the HMI system for the hot continuous rolling heating furnace comprises a server and a plurality of clients, wherein the server is respectively connected with the plurality of clients, the plurality of clients are used for monitoring the hot continuous rolling heating furnace, the clients run corresponding monitoring programs by accessing project files of the server, and a display interface of the monitoring programs running on the clients comprises a plurality of monitoring picture switching buttons, and the display method comprises the following steps:
step 2, establishing a corresponding relation between the value of the instantiated variable Button _ Color and a monitoring picture;
step 3, when it is monitored that an operator clicks a monitoring picture switching Button on a certain client, assigning a value to an instantiated variable Button _ Color corresponding to the monitoring picture, writing the value as a preset value corresponding to the monitoring picture switching Button, and opening a corresponding monitoring picture by a monitoring program on the client;
and 4, after the client monitors that the value of the instantiated variable Button _ Color is changed, determining a monitoring picture switching Button corresponding to the value of the instantiated variable Button _ Color, and adjusting the background Color of the corresponding monitoring picture switching Button.
Further, the plurality of monitor screen switching buttons at least include: the system comprises an instrument main picture, temperature monitoring, public and auxiliary monitoring, a cooling system and a hydraulic station.
Further, the monitoring picture switching button is blue or red after adjusting the background color.
The invention has the beneficial effects that: according to the display method for the HMI system of the hot continuous rolling heating furnace, when an operator clicks one monitoring picture switching button on the client, after the client enters the corresponding monitoring picture, only the background color of the corresponding monitoring picture switching button on the client can be changed, and the background colors of the corresponding monitoring picture switching buttons on the other clients can not be changed, so that the problem that the background color change of the monitoring picture switching button is not matched with the monitoring picture is solved, the operator can accurately judge the hot continuous rolling heating furnace corresponding to the current monitoring picture according to the color of the monitoring picture switching button, misoperation caused by confusion of the monitoring picture is avoided, the running safety of the hot continuous rolling heating furnace is improved, and smooth running of production is ensured.
Drawings
Fig. 1 is a flowchart of a display method of an HMI system for a hot continuous rolling heating furnace according to an embodiment of the present invention.
Detailed Description
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings and examples.
The HMI system comprises a server and a plurality of clients, wherein the server is respectively connected with the clients, the clients are used for monitoring the hot continuous rolling heating furnace, the clients run corresponding monitoring programs by accessing project files of the server, a display interface of the monitoring program running on the client comprises a plurality of monitoring picture switching buttons, and the display method comprises the following steps: step 1, defining a variable Button _ Color in a project file of a server, and instantiating the variable Button _ Color; step 2, establishing a corresponding relation between the value of the instantiated variable Button _ Color and a monitoring picture; step 3, when it is monitored that an operator clicks a monitoring picture switching Button on a certain client, assigning a value to an instantiated variable Button _ Color corresponding to the monitoring picture, writing the value as a preset value corresponding to the monitoring picture switching Button, and opening a corresponding monitoring picture by a monitoring program on the client; and 4, after the client monitors that the value of the instantiated variable Button _ Color is changed, determining a monitoring picture switching Button corresponding to the value of the instantiated variable Button _ Color, and adjusting the background Color of the corresponding monitoring picture switching Button.
According to the invention, the variable Button _ Color defined in the project file of the server is instantiated, so that the value of the instantiated variable Button _ Color can be changed after the monitoring pictures are switched by the client according to different values of the instantiated variable Button _ Color corresponding to different monitoring pictures, the background Color of the corresponding monitoring picture switching Button is adjusted, other clients do not switch the monitoring pictures, and the background Color of the corresponding monitoring picture switching Button is not changed, so that an operator can accurately judge the hot continuous rolling heating furnace and the monitoring picture switching Button corresponding to the current monitoring picture according to the background Color of the monitoring picture switching Button, and further monitoring picture confusion is avoided.
Examples
The HMI system according to the embodiment of the present invention includes a server and a plurality of clients, the server is connected to the plurality of clients through an ethernet network, the plurality of clients are used to monitor a hot continuous rolling heating furnace, the clients run a corresponding monitoring program by accessing a project file of the server, a display interface of the monitoring program run on the clients includes a plurality of monitoring screen switching buttons, in this embodiment, the hot continuous rolling heating furnace includes a first hot continuous rolling heating furnace and a second hot continuous rolling heating furnace, and the monitoring screen switching button on each client includes: the control system comprises a 1# instrument main picture, a 2# instrument main picture, a 1# temperature monitoring device, a 2# temperature monitoring device, a 1# auxiliary monitoring device, a 2# auxiliary monitoring device, a 1# cooling system, a 2# cooling system, a 1# hydraulic station and a 2# hydraulic station, wherein the monitoring picture switching buttons are used for monitoring the first hot continuous rolling heating furnace and the second hot continuous rolling heating furnace respectively.
As shown in fig. 1, the display method of the HMI system for a hot continuous rolling heating furnace includes the steps of:
s1, defining a variable Button _ Color in a project file of a server, and instantiating the variable Button _ Color;
s2, establishing a corresponding relation between the value of the instantiated variable Button _ Color and a monitoring picture;
specifically, after the variable Button _ Color is instantiated, each monitoring screen corresponds to the value of one instantiated variable Button _ Color.
S3, when it is monitored that an operator clicks a monitoring picture switching Button on a certain client, assigning a value to an instantiated variable Button _ Color corresponding to the monitoring picture, writing the value as a preset value corresponding to the monitoring picture switching Button, and opening a corresponding monitoring picture by a monitoring program on the client;
the preset values corresponding to the monitoring picture switching button are exemplified as follows: the preset value of the Button _ Color corresponding to the 1# instrument main picture is 101, the preset value of the Button _ Color corresponding to the 1# temperature monitoring is 102, the preset value of the Button _ Color corresponding to the 1# auxiliary monitoring is 103, the preset value of the Button _ Color corresponding to the 1# cooling system is 104, and the preset value of the Button _ Color corresponding to the 1# hydraulic station is 105; the preset value of the Button _ Color corresponding to the 2# instrument main picture is 201, the preset value of the Button _ Color corresponding to the 2# temperature monitoring is 202, the preset value of the Button _ Color corresponding to the 1# auxiliary monitoring is 203, the preset value of the Button _ Color corresponding to the 2# cooling system is 204, and the preset value of the Button _ Color corresponding to the 2# hydraulic station is 205.
When monitoring that an operator clicks a 1# instrument main picture switching Button on a certain client, the server writes the value of an instantiated variable Button _ Color corresponding to the monitoring picture of the client in the project file of the server as 101, and the monitoring program on the client opens the monitoring picture corresponding to the 1# instrument main picture.
And S4, after the client monitors that the value of the instantiated variable Button _ Color is changed, determining a monitoring picture switching Button corresponding to the value of the instantiated variable Button _ Color, and adjusting the background Color of the corresponding monitoring picture switching Button.
After the client monitors that the instantiated value of the variable Button _ Color is written as 101, the client determines that the monitoring picture switching Button corresponding to the value is the 1# instrument main picture, at this time, the background Color of the 1# instrument main picture of the client is adjusted to be blue or red, and the background colors of the rest monitoring picture switching buttons are unchanged.
In summary, in the present invention, each monitoring picture corresponds to one example by instantiating the variable Button _ Color, and after an operator clicks a certain monitoring picture switching Button on a certain client, only the background Color of the corresponding monitoring picture switching Button on the client will change, and the background colors of the corresponding monitoring picture switching buttons on the other clients will not change, so as to solve the problem that the background Color change of the monitoring picture switching Button is not matched with the monitoring picture corresponding to the monitoring picture switching Button, and the operator can accurately judge the hot continuous rolling heating furnace corresponding to the current monitoring picture according to the Color of the monitoring picture switching Button, thereby avoiding the misoperation caused by the confusion of the monitoring pictures, improving the safety of the operation of the hot continuous rolling heating furnace, and ensuring the smooth operation of the production.
Claims (3)
1. The display method of the HMI system for the hot continuous rolling heating furnace is characterized in that the display method comprises the following steps:
step 1, defining a variable Button _ Color in a project file of a server, and instantiating the variable Button _ Color;
step 2, establishing a corresponding relation between the value of the instantiated variable Button _ Color and a monitoring picture;
step 3, when it is monitored that an operator clicks a monitoring picture switching Button on a certain client, assigning a value to an instantiated variable Button _ Color corresponding to the monitoring picture, writing the value as a preset value corresponding to the monitoring picture switching Button, and opening a corresponding monitoring picture by a monitoring program on the client;
and 4, after the client monitors that the value of the instantiated variable Button _ Color is changed, determining a monitoring picture switching Button corresponding to the value of the instantiated variable Button _ Color, and adjusting the background Color of the corresponding monitoring picture switching Button.
2. The display method of an HMI system for a hot continuous rolling heating furnace according to claim 1, wherein the plurality of monitor screen switching buttons include at least: the system comprises an instrument main picture, temperature monitoring, public and auxiliary monitoring, a cooling system and a hydraulic station.
3. The display method of an HMI system for a hot continuous rolling heating furnace according to claim 1, wherein the monitor screen switching button is blue or red after adjusting the background color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010651257.9A CN111813288A (en) | 2020-07-08 | 2020-07-08 | Display method of HMI system for hot continuous rolling heating furnace |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010651257.9A CN111813288A (en) | 2020-07-08 | 2020-07-08 | Display method of HMI system for hot continuous rolling heating furnace |
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| CN111813288A true CN111813288A (en) | 2020-10-23 |
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| CN202010651257.9A Pending CN111813288A (en) | 2020-07-08 | 2020-07-08 | Display method of HMI system for hot continuous rolling heating furnace |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104508583A (en) * | 2012-08-03 | 2015-04-08 | 东芝三菱电机产业系统株式会社 | Plant control monitoring system |
| CN106802804A (en) * | 2017-01-12 | 2017-06-06 | 合肥杰美电子科技有限公司 | A kind of method and system of the visualization variable association component of man-machine interface |
| CN107378511A (en) * | 2017-08-28 | 2017-11-24 | 郭继安 | Processing equipment and processing equipment production line |
| CN108829063A (en) * | 2018-07-02 | 2018-11-16 | 深圳市佳运通电子有限公司 | Heating furnace Integrity Management centralized control equipment |
-
2020
- 2020-07-08 CN CN202010651257.9A patent/CN111813288A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104508583A (en) * | 2012-08-03 | 2015-04-08 | 东芝三菱电机产业系统株式会社 | Plant control monitoring system |
| CN106802804A (en) * | 2017-01-12 | 2017-06-06 | 合肥杰美电子科技有限公司 | A kind of method and system of the visualization variable association component of man-machine interface |
| CN107378511A (en) * | 2017-08-28 | 2017-11-24 | 郭继安 | Processing equipment and processing equipment production line |
| CN108829063A (en) * | 2018-07-02 | 2018-11-16 | 深圳市佳运通电子有限公司 | Heating furnace Integrity Management centralized control equipment |
Non-Patent Citations (1)
| Title |
|---|
| 无: ""按钮切换画面，同时按钮变色"", 《HTTP://WWW.AD.SIEMENS.COM.CN/SERVICE/ANSWER/SOLVED_108604_1032.HTML》 * |
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Application publication date: 20201023 |
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