A molten steel activity oxygen and temperature information acquisition and management system

Abstract

The present invention discloses a molten steel activity oxygen and temperature information acquisition and management system, comprising: a molten steel detector, a host computer client, and an application server, wherein the host computer client is respectively communicatively connected with the molten steel detector and the application server; the molten steel detector is used for measuring the molten steel activity oxygen and temperature; the host computer client is used for obtaining data from the molten steel detector, uploading the data to the application server, and performing real-time data display; the application server is used for providing data storage and data management functions. By using the communicatively connected molten steel detector, host computer client, and application server, the present invention can timely collect and manage the molten steel activity oxygen and temperature data, greatly simplify the processes of data collection, management, analysis, etc., and can integrate a perfect database for scientific research and production sharing applications, laying a foundation for big data mining and analysis in the research and development of steel materials and their processes.

Description

Technical Field

[0001] The present invention relates to the technical field of information management. Specifically, it relates to a system for collecting and managing molten steel activity oxygen and temperature information. Background Art

[0002] During the process of steel smelting, some important experimental parameters need to be collected and applied to the research and development of steel materials and the process control process. The molten steel detector mainly measures important parameters such as molten steel temperature and activity oxygen. However, due to limitations of the site environment, smelting time intervals, and instrument interfaces, the data detected by the detector cannot be collected in a timely manner, and it takes a certain amount of time to collect data, organize data, visualize data, and analyze data, which slows down the rate of material and process research and development, and the cost remains high as a result. Summary of the Invention

[0003] An embodiment of the present invention provides a system for collecting and managing molten steel activity oxygen and temperature information to at least solve the problem that the molten steel activity oxygen and temperature data in the prior art cannot be collected and managed in a timely manner.

[0004] To solve the above technical problems, an embodiment of the present invention provides a system for collecting and managing molten steel activity oxygen and temperature information, including: a molten steel detector, a host computer client, and an application server. The host computer client is respectively communicatively connected to the molten steel detector and the application server; the molten steel detector is used to measure molten steel activity oxygen and temperature; the host computer client is used to obtain data from the molten steel detector, upload the data to the application server, and perform real-time data display; the application server is used to provide data storage and data management functions.

[0005] Optionally, the host computer client includes: a first data visualization module, which is used to display the data according to the preset display method and the user's viewing requirements.

[0006] Optionally, the host computer client further includes: a data analysis module, which is used to, in the table display mode, respond to the user's data screening instruction, and determine the sorting of the user-selected data according to the matching degree between the data rows and the user's screening habits by using a pre-trained model, so that the first data visualization module displays the user-selected data in the table according to the sorting.

[0007] Optionally, the host computer client includes: a first user information module, which is used to perform at least one of the following operations on the host computer client: account registration, account login, account logout, account information change, and account setting change, where the account login methods on the host computer client include at least one of the following: inputting account information to log in, scanning a code to log in, and authorizing login by a mobile client.

[0008] Optionally, the host computer client includes: a serial communication module for communicating with the molten steel detector; and a first network communication module for communicating with the application server.

[0009] Optionally, the application server includes: a database module for storing account information, account settings, molten steel activity oxygen and temperature data; and a data sharing module for updating the database and sharing data with specified clients in real time.

[0010] Optionally, the application server includes: a second user information module for performing account verification according to the login request of the client.

[0011] Optionally, the system further includes: a mobile client, which is communicatively connected to the application server and is used for real-time data display.

[0012] Optionally, the mobile client includes: a second network communication module for communicating with the application server.

[0013] Optionally, the mobile client includes: a second data visualization module for displaying data according to the user's viewing requirements in a preset display manner.

[0014] Optionally, the mobile client includes: a third user information module for performing at least one of the following operations on the mobile client: account registration, account login, account logout, account information change, and account setting change.

[0015] Optionally, the mobile client includes: a remote notification module for responding and outputting a notification message when there is a change in the user database, a login request from the host computer client, or a takeover operation request from the host computer to connect to the molten steel detector.

[0016] Optionally, the notification function of the remote notification module can be turned on or off.

[0017] Optionally, the molten steel detector includes: a detector and a molten steel temperature and oxygen measuring instrument, the input end of the molten steel temperature and oxygen measuring instrument is electrically connected to the detector, and the molten steel temperature and oxygen measuring instrument is communicatively connected to the host computer client.

[0018] By applying the technical solution of the present invention, using the communicatively connected molten steel detector, host computer client and application server, it is possible to collect and manage molten steel activity oxygen and temperature data in a timely manner, greatly simplify the processes of data collection, management, analysis, etc., and be able to integrate a complete database for scientific research and production sharing applications, laying a foundation for big data mining and analysis in the research and development of steel materials and their processes. Description of the Drawings

[0019] Figure 1 It is a schematic diagram of the molten steel activity oxygen and temperature information acquisition and management system provided by an embodiment of the present invention Figure 1 ;

[0020] Figure 2 It is a schematic diagram of the molten steel activity oxygen and temperature information acquisition and management system provided by an embodiment of the present invention Figure 2 ;

[0021] Figure 3 It is a schematic diagram of the login interface of the host computer client 20 provided by an embodiment of the present invention;

[0022] Figure 4 It is a schematic diagram of the initialization interface of the host computer client 20 provided by an embodiment of the present invention;

[0023] Figure 5 It is a schematic diagram of the main interface of the host computer client 20 provided by an embodiment of the present invention;

[0024] Figure 6 It is a schematic diagram of the connection status interface in the serial port communication interface group of the host computer client 20 provided by an embodiment of the present invention;

[0025] Figure 7 It is a schematic diagram of the steel type and furnace number parameter setting interface provided by an embodiment of the present invention;

[0026] Figure 8 It is a schematic diagram of the curve interface of the mobile client 40 provided by an embodiment of the present invention;

[0027] Figure 9 It is a schematic diagram of the data table interface of the mobile client 40 provided by an embodiment of the present invention. Detailed implementation manners

[0028] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] It should be noted that the terms "first", "second", etc. in the description, claims and drawings of the present invention are used to distinguish similar objects and do not necessarily describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units does not necessarily limit to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0030] Figure 1 is a schematic diagram of the molten steel activity oxygen and temperature information acquisition and management system provided by the embodiment of the present invention Figure 1 , such as Figure 1 shown, the system includes: a molten steel detector 10, a host computer client 20 and an application server 30. The host computer client 20 is respectively communicatively connected to the molten steel detector 10 and the application server 30.

[0031] The molten steel detector 10 is used to measure the activity oxygen and temperature of molten steel. The molten steel parameters measured by the molten steel detector 10 include directly measured molten steel parameters and preliminarily calculated molten steel parameters. For example, various test parameters of molten steel are directly measured, such as molten steel temperature, activity oxygen and other data, and corresponding data can also be obtained by preliminarily calculating the directly measured data according to a preset formula.

[0032] The host computer client 20 is used to obtain data from the molten steel detector 10, upload the data to the application server 30, and perform real-time data display.

[0033] The application server 30 is used to provide data storage and data management functions. Among them, the data management function can include data update, data sharing, etc.

[0034] This embodiment uses the communicatively connected molten steel detector 10, host computer client 20 and application server 30 to be able to collect and manage the activity oxygen and temperature data of molten steel in a timely manner, greatly simplifying the processes of data collection, management, analysis, etc., and being able to integrate a complete database for scientific research and production sharing applications, laying a foundation for big data mining and analysis in the research and development of steel materials and their processes.

[0035] Refer to Figure 2 , the host computer client 20 may include: a first user information module 21, a first data visualization module 22, a data analysis module 23, a serial port communication module 24 and a first network communication module 25. The host computer client 20 may also include a local database for storing the data obtained from the molten steel detector 10.

[0036] The first user information module 21 is used to perform at least one of the following operations on the host computer client 20: account registration, account login, account cancellation, account information change, and account setting change. Among them, the account login methods on the host computer client 20 include at least one of the following: logging in by entering account information, scanning code for login, and authorizing login by the mobile client. The mobile client can be a mobile phone client, a tablet computer client, etc. Through the first user information module 21, users can perform operations such as login through the host computer client 20, facilitating users to effectively utilize the system to collect and manage data.

[0037] As Figure 3 shown, it is a schematic diagram of the login interface of the host computer client 20. Users can log in by entering the account password or by scanning the code with the mobile phone client. Auto-login can be enabled or disabled, and auto-login is enabled by default. After the user logs in successfully for the first time, the login interface will be automatically skipped during subsequent logins and enter Figure 4 the initialization interface (i.e., the data quick loading interface) shown, and then enter Figure 5 the main interface shown after a short period of time (such as 2 seconds). On the main interface, users can select the steel type, data items (such as temperature, oxygen content, aluminum content, etc.), and time they need to view. Figure 5 The dotted line in the curve graph represents the oxygen content curve of stainless steel, and the solid line represents the temperature curve of stainless steel; users can click on the avatar, nickname, or navigation bar option to open the serial port to view user information, and can also change the login settings or log out.

[0038] The first data visualization module 22 is used to display data according to the preset display method based on the user's viewing requirements. Among them, the preset display methods include: tables and / or curve graphs. The user's viewing requirements refer to the steel type, data items, and time that the user needs to view, and users can flexibly filter the content they need to view.

[0039] Through the first data visualization module 22, the data measured by the molten steel detector 10 can be clearly displayed to users in the form of tables and / or curve graphs on the host computer client 20. At the same time, users can flexibly filter or search for the data content to be displayed according to the steel type, data items, and time, and can also manually add, modify, or delete data according to their needs.

[0040] The data analysis module 23 is used to respond to the user's data filtering instruction in the table display mode, and use the pre-trained model to determine the sorting of the user-selected data according to the matching degree between the data rows and the user's filtering habits, so that the first data visualization module 22 displays the user-selected data in the table according to the sorting.

[0041] During the process of users using this system, a large amount of user historical operation data can be collected as sample data. According to the user's screening habits, a simple mathematical model can be trained. Subsequently, when displaying data in tabular form, the data can be sorted according to the matching degree between the data rows and the user's screening habits, so as to achieve data display that conforms to the user's habits and improve the user experience.

[0042] Specifically, the system can automatically count the click frequency of users on the corresponding buttons in the background, and integrate the statistical data with the ordered number set of data rows to form a training set to train the decision tree classifier model. When the user clicks the corresponding screening button, the data rows in the data table will be arranged and displayed according to the prediction results of the model, with the data that the user "most needs to see" ranked at the front row, and at the same time, some data rows can be highlighted.

[0043] The serial communication module 24 is used to communicate with the molten steel detector 10 to obtain data from the molten steel detector 10.

[0044] For example, RS232-TTY20mA communication can be used. Users can purchase the corresponding serial data cable according to the interface type of the personal computer host (as the upper computer). Without installing any drivers, directly connect the serial port of the molten steel detector 10 to the host interface (USB or COM port) with the data cable to achieve communication.

[0045] As Figure 6 shown, it is a schematic diagram of the connection status interface in the serial communication interface group of the upper computer client 20. The default host serial port parameters match the default serial port parameters of the instrument end. In non-essential cases, the serial port parameters do not need to be modified, and no more operations are required. The shown serial port connection status interface can be automatically popped up to complete smooth serial communication. Then, through Figure 7 the steel type and furnace number parameter setting interface shown, set the necessary parameters. Click the next button to jump to the instrument serial port data interface. After that, the upper computer client 20 will automatically parse the data transmitted by the molten steel detector 10, and visually display the read data in real time on this interface. Then, the corresponding data will be automatically saved to the local database and uploaded to the application server 30, and the operation is very simple and convenient.

[0046] The first network communication module 25 is used to communicate with the application server 30. The first network communication module 25 can realize real-time data update and synchronization between the upper computer client 20 and the application server 30.

[0047] Refer to Figure 2 . The application server 30 can include: a second user information module 31, a database module 32, and a data sharing module 33. The application server 30 mainly realizes the functions of user information processing and database interaction.

[0048] The second user information module 31 is used to perform account verification according to the login request of the client.

[0049] The database module 32 is used to store account information, account settings, molten steel activity oxygen and temperature data. Specifically, each account information has a corresponding relationship with the molten steel activity oxygen and temperature data. Based on the account information stored in the database module 32, the second user information module 31 can ensure the account verification of the client's login request, so as to realize the normal login of the user to the system. For the molten steel activity oxygen and temperature data stored in the database module 32, data addition, deletion, modification and query can be carried out.

[0050] The data sharing module 33 is used to update the database and share data with the specified client in real time. Specifically, the content of the database can be updated according to the user's operations such as data addition, deletion, modification, or based on data collection. When the data corresponding to the account information in the database module 32 changes, the changed content is synchronously updated to the currently logged-in device corresponding to the account in real time to achieve real-time data sharing.

[0051] As Figure 2 shown, the above system may further include: a mobile client 40, which is communicatively connected to the application server 30, and the mobile client 40 is used for real-time data display. The mobile client 40 can be a mobile phone client, a tablet computer client, etc.

[0052] Referring Figure 2 to, the mobile client 40 may include: a third user information module 41, a second data visualization module 42, a second network communication module 43, and a remote notification module 44.

[0053] The third user information module 41 is used to perform at least one of the following operations on the mobile client 40: account registration, account login, account logout, account information change, and account setting change. On the mobile client 40, account information can be entered for login. The automatic login setting can be enabled by default during login, and there is no need to log in again after the first successful login. Through the third user information module 41, users can perform operations such as login and remote management through the mobile client 40, which is convenient for users to collect and manage data using this system quickly and conveniently.

[0054] The second data visualization module 42 is used to display data according to the preset display method and the user's viewing requirements. Similar to the first data visualization module 22, the preset display method includes: tables and / or line graphs; the user's viewing requirements refer to the steel grades, data items, and time that the user needs to view, and the user can flexibly filter the content to be viewed.

[0055] As Figure 8As shown, it is a schematic diagram of the curve interface of the mobile client 40. According to the user's screening, it shows the temperature curves of stainless steel and austenitic steel within the same time. The upper curve is the temperature curve of austenitic steel, and the lower curve is the temperature curve of stainless steel. In practical applications, curves of different colors can be used to represent different steel types. Such as Figure 9 As shown, it is a schematic diagram of the data table interface of the mobile client 40. According to the user's screening, it shows various parameter data of stainless steel and austenitic steel within the corresponding time.

[0056] The second network communication module 43 is used to communicate and connect with the application server 30. Through the second network communication module 43, the mobile client 40 can read the corresponding data from the application server 30 and display it in real time.

[0057] Through the first network communication module 25 in the host computer client 20 and the second network communication module 43 in the mobile client 40, the communication connection between the host computer client 20, the application server 30, and the mobile client 40 can be realized. Furthermore, through the application server 30, the real-time or semi-real-time sharing of data and the remote real-time control function between the mobile client 40 and the host computer client 20 can be realized. When the data corresponding to the account information in the database module 32 changes, the changed content is synchronously updated to the currently logged-in devices of this account in real time to achieve real-time data sharing.

[0058] The remote notification module 44 is used to respond and output notification messages when the user database changes, the host computer client 20 requests to log in, or the host computer connected to the molten steel detector 10 requests to take over the operation, so as to achieve timely notification.

[0059] The notification function of the remote notification module 44 can be turned on or off to meet the needs of different users. For example, in the mobile phone client, select Mine → Message Reminder → Notify when connecting the instrument in sequence. The option of "Notify when connecting the instrument" is default set to off. After clicking to open it, the host computer client 20 will notify the mobile phone client whether to take over the operation when connecting to the molten steel detector 10.

[0060] Reference Figure 2 , the molten steel detector 10 includes: a detector 11 and a molten steel temperature and oxygen detector 12. The input end of the molten steel temperature and oxygen detector 12 is electrically connected to the detector 11, and the molten steel temperature and oxygen detector 12 is communicatively connected to the host computer client 20. Through the above connection architecture of the detector 11, the molten steel temperature and oxygen detector 12, and the host computer client 20, the real-time acquisition of the activity oxygen and temperature data of the molten steel can be realized.

[0061] The embodiments described above are merely illustrative. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0062] Through the description of the above embodiments, those skilled in the art can clearly understand that each embodiment can be implemented by means of software plus a necessary general hardware platform, and of course, it can also be implemented by hardware. Based on such an understanding, the essence of the above technical solution, or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, magnetic disk, optical disk, etc., and includes several instructions to enable a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in each embodiment or some parts of the embodiments.

[0063] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments or equivalently replace some of the technical features. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A molten steel activity oxygen and temperature information acquisition and management system, characterized in that, Including: A molten steel detector, a host computer client, and an application server, where the host computer client is communicatively connected to the molten steel detector and the application server respectively; The molten steel detector is used to measure the activity oxygen and temperature of molten steel; The host computer client is used to obtain data from the molten steel detector, upload the data to the application server, and perform real-time data display; The application server is used to provide data storage and data management functions; The host computer client includes: A first data visualization module, which is used to display the data according to the preset display method and the user's viewing requirements; A data analysis module, which is used to respond to the user's data screening instruction in the table display mode, and use a pre-trained model to determine the sorting of the user-selected data according to the matching degree between the data rows and the user's screening habits, so that the first data visualization module displays the user-selected data in the table according to the sorting; A first user information module, which is used to perform at least one of the following operations on the host computer client: account registration, account login, account logout, account information change, and account setting change. Among them, the account login methods on the host computer client include at least one of the following: inputting account information to log in, scanning the code to log in, and authorizing login by the mobile client; A serial port communication module, which is used to be communicatively connected to the molten steel detector; A first network communication module, which is used to be communicatively connected to the application server.

2. The system according to claim 1, characterized in that The application server includes: A database module, which is used to store account information, account settings, molten steel activity oxygen, and temperature data; A data sharing module, which is used to update the database and share data with the specified client in real time.

3. The system according to claim 1, wherein The application server includes: A second user information module, which is used to perform account verification according to the login request of the client.

4. The system according to any one of claims 1 to 3, characterized in that, The system further includes: a mobile client, which is communicatively connected to the application server, and the mobile client is used to perform real-time data display.

5. The system according to claim 4, characterized in that The mobile client includes: A second network communication module, which is used to be communicatively connected to the application server.

6. The system according to claim 4, characterized in that, The mobile client includes: A second data visualization module, which is used to display data according to the preset display method and the user's viewing requirements.

7. The system according to claim 4, characterized in that, The mobile client includes: A third user information module, which is used to perform at least one of the following operations on the mobile client: account registration, account login, account logout, account information change, and account setting change.

8. The system according to claim 4, characterized in that, The mobile client includes: A remote notification module, which is used to respond and output a notification message when there is a change in the user database, the host computer client requests to log in, or the host computer connects to the molten steel detector and requests to take over the operation.

9. The system according to claim 8, wherein The notification function of the remote notification module can be turned on or off.

10. The system according to any one of claims 1 to 3, characterized in that, The molten steel detector includes: a detector and a molten steel temperature and oxygen measuring instrument. The input end of the molten steel temperature and oxygen measuring instrument is electrically connected to the detector, and the molten steel temperature and oxygen measuring instrument is communicatively connected to the host computer client.

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