CN113656727A - Object pushing and efficient display device in event-driven system - Google Patents
Object pushing and efficient display device in event-driven system Download PDFInfo
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- CN113656727A CN113656727A CN202110744935.0A CN202110744935A CN113656727A CN 113656727 A CN113656727 A CN 113656727A CN 202110744935 A CN202110744935 A CN 202110744935A CN 113656727 A CN113656727 A CN 113656727A
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Abstract
The invention relates to an object pushing and efficient display device in an event-driven system, and belongs to the technical field of process monitoring in the steel industry. The system comprises a data acquisition module, a data processing module and a data processing module, wherein the data acquisition module is used for acquiring key steelmaking data in real time and summarizing the key steelmaking data; the event acquisition module is used for acquiring key events of steel making in real time and acquiring the events; the event triggering device is internally preset with event triggering conditions and used for acquiring a steelmaking key event and steelmaking key data at the current time, and when the steelmaking key event and the steelmaking key data meet the preset event triggering conditions, the steelmaking key data at the current time are pushed to the real-time data calculation engine; and the real-time data calculation engine is used for processing the pushed real-time data through a data calculation model in the real-time data calculation engine, quickly processing the data to a simplified state and then pushing the data through a standard protocol. The invention greatly reduces the problems of large network resource occupation and large front-end rendering pressure.
Description
Technical Field
The invention belongs to the technical field of process monitoring in the steel industry, and particularly relates to an object pushing and efficient display device in a steel process event driving system.
Background
In daily life, the change of things is caused by event triggering, in the steel industry, the process flow time is long, wherein the chemical components, mechanical properties, temperature and the like of the materials change in real time in the refining process, key control points of the materials change, therefore, along with the change of product quality, the complete information of the whole process is pushed to the front end in real time, which causes network blockage and data delay of front-end users, and the user experience is poor, on the premise of not occupying a large amount of network bandwidth and front-end rendering pressure, the judgment result and the change object are quickly and non-delayed pushed to the PC end and the mobile phone end, so that production personnel and process personnel can clearly find problems, therefore, the method guides future production, finds the optimal solution of product production, improves product quality, and is a problem to be solved urgently in the technical field of process monitoring in the steel industry at present.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides an object pushing and efficient display device in an event-driven system.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
an object pushing and efficient display device in an event-driven system comprises:
the data acquisition module is connected with the event trigger device and used for acquiring key steelmaking data in real time, summarizing the key steelmaking data and pushing the key steelmaking data to the event trigger device;
the event acquisition module is connected with the event trigger device and used for acquiring key steelmaking events in real time, acquiring the events and pushing the events to the event trigger device;
the event triggering device is connected with the real-time data calculation engine, an event triggering condition is preset in the event triggering device, and the event triggering device is used for acquiring the steelmaking key event and the steelmaking key data at the current time;
and the real-time data calculation engine is used for processing the pushed real-time data through a data calculation model in the real-time data calculation engine, then quickly processing the data to a simplified state, and then pushing the data through a standard protocol.
Further, it is preferable that the standard protocol is pushed to a web front end, a mobile phone end or a monitoring large screen end.
Further, it is preferable that the real-time data calculation engine includes:
the epoch counting module is used for carrying out epoch counting on the pushed real-time data aiming at different processes to form a data group;
the process key point tree module is used for matching the control key point tree model according to the real-time data and the process production control key points and loading the control key point tree model in a tree-shaped mounting manner;
the process key point book is used for judging process key points in real time by combining triggered events, recording the process key points and generating a process key point book;
the data calculation model is used for judging the control key content result according to the process key tree and the process key book, comparing the control key content result with historical data, and eliminating invalid and repeated contents, so that the data is processed to a simplified state to generate a compressed book;
and the data pushing module is used for converting the compressed account book into an industry standard protocol after acquiring the compressed account book, and then pushing the compressed account book.
The epoch counting module is a counting module of the same data type in an event period, counts the data of the same type in a complete period from the beginning to the end of the current event after the event is collected, and assembles the data into a whole according to the time sequence by utilizing the counting sequence to form a data group so as to improve the efficiency for comparing the technological control key points later.
The process control key points in the steelmaking process are executed by national standards or enterprise standards defined by production units, people are not needed to judge the process control key points according to actual sampling results or instrument measurement results before a system, the real-time performance is weak, the production cannot be guided in real time, the process control key points can only be adjusted and improved gradually according to results afterwards, the efficiency is low, the error is large, the process key point tree module provides enterprise users to select enterprise standards or national standard forms to specify key control key points, and a process key point main trunk is generated by combining scenes and elements when current events occur.
The data set that epoch count module generated matches the trunk of technology main points tree module, hangs the data set to main trunk through the form of index fast, carries out data arrangement and arranges, quick loading to generate technology key account book, improve access efficiency.
Mounting and judging principle:
in the prior art, the key point tree screens user care data and arranges a main trunk under a current event, when the event carries the data, the event and the event on the trunk form an incidence relation, the event can be quickly mounted, after the mounting is finished, whether the data are the same or not is judged, whether the data need to be combined and compressed or not is judged, the data can be compressed, combined and compressed, then a mark is marked, and the data are thrown to a data calculation model.
After marking, the data are pushed to a data calculation model for data calculation, when the data come, the data are basic data, only simple compression and combination are performed, the data calculation model is used as a module for performing calculation processing on the data, whether the data are effective or not cannot be judged by the module before a lot of data are collected, whether the data meet the user requirements or not is determined, the module processes and calculates the data after collecting the data through a calculation formula and a calculation method which are arranged in a calculation engine, the obtained values correspond to a process key tree, the data are mounted through designated nodes, after the processing is completed, redundant useless data on a main trunk are removed, a trunk in a simplified state is formed, the compressed account book is also called, and the account book is pushed by converting the compressed account book into an industry standard protocol.
The data acquisition of the data acquisition module is full acquisition, the data acquisition is carried out by connecting an OPC server through a standard OPC protocol, and the data are pushed to the event triggering device according to the time sequence after the data acquisition is finished.
The key data of steelmaking in the invention is the data of key control points pointed out in the background art, the key control points are the prior art, and the invention is not limited to the key control points. The key steel-making events are not specifically limited by the present invention, and may be as shown in fig. 3, but not limited thereto, according to the prior art.
The key points of the production process mainly refer to the key points which are specified in national standards or custom enterprise standards of production units and need to be controlled. The range of key control points is smaller than the range of key points of the production process, and the key points can determine the quality of products in the production process.
The system defaults to provide that enterprise users select enterprise standards or national standard forms to specify that key control key points are complete, but different process links are different from points concerned by different post users, and a complete account book is not required. The system can be preset in a mode of selecting or filling in for a user, and the preset is also concerned by the user.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides an object pushing and efficient display device in an event driven system, which is used for solving the problems that the object pushing result in the event driven system is not timely and the front-end page refreshing frequency is high; the device acquires key steelmaking data and key steelmaking events in real time through the data acquisition module and the event acquisition module, the data and the events are pushed to the event trigger device in time, a user defines process control key points in advance, the event trigger device acquires the events and the data at the current time, the event trigger device is triggered by combining preset trigger conditions, after the device is triggered, all preset data objects concerned by the current user are pushed to the real-time data calculation engine, the real-time data calculation engine processes the data through a data calculation model in the engine and then quickly processes the data to a simplified state and then pushes the data, and the problems of large network resource occupation and large rendering pressure at the front end are greatly reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an object pushing and efficient display device in an event driven system according to the present invention;
FIG. 2 is a schematic diagram of a real-time data calculation engine;
FIG. 3 is a tree diagram of key events in steelmaking.
Detailed Description
The present invention will be described in further detail with reference to examples.
It will be appreciated by those skilled in the art that the following examples are illustrative of the invention only and should not be taken as limiting the scope of the invention. The examples do not specify particular techniques or conditions, and are performed according to the techniques or conditions described in the literature in the art or according to the product specifications. The materials or equipment used are not indicated by manufacturers, and all are conventional products available by purchase.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Further, "connected" as used herein may include wirelessly connected. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In the description of the present invention, "a plurality" means two or more unless otherwise specified. The terms "inner," "upper," "lower," and the like, refer to an orientation or a state relationship based on that shown in the drawings, which is for convenience in describing and simplifying the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "provided" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention are understood according to specific situations.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
As shown in fig. 1, an object pushing and efficient display apparatus in an event-driven system includes:
the data acquisition module 100 is connected with the event trigger device 300 and used for acquiring key steelmaking data in real time, summarizing the key steelmaking data and pushing the key steelmaking data to the event trigger device 300;
the event acquisition module 200 is connected with the event trigger device 300 and used for acquiring key events of steel making in real time, acquiring the events and pushing the events to the event trigger device 300;
the event triggering device 300 is connected with the real-time data calculation engine 400, and an event triggering condition is preset in the event triggering device for acquiring a steelmaking key event and steelmaking key data at the current time, and when the steelmaking key event and the steelmaking key data meet the preset event triggering condition, the steelmaking key data at the current time are pushed to the real-time data calculation engine 400;
the real-time data calculation engine 400 is configured to perform standard protocol pushing after the pushed real-time data is processed by the data calculation model 404 in the real-time data calculation engine 400 and then the data is rapidly processed to a reduced state.
Preferably, the standard protocol is pushed to the web front end 501, the mobile phone end 502 or the monitor large screen end 503.
Preferably, as shown in fig. 2, the real-time data calculation engine 400 includes:
the epoch counting module 401 is configured to count epochs of the pushed real-time data according to different processes to form a data group;
a process key point tree module 402, configured to match the control key point tree model according to the real-time data and the process production control key points, and load the control key point tree model in a tree-like manner;
the process key point book 403 is used for judging process key points in real time by combining the triggered events, recording the process key points and generating a process key point book;
the data calculation model 404 is used for judging the control point content result according to the process point tree and the process point book through the data calculation model, comparing the control point content result with the historical data, and eliminating invalid and repeated contents, so that the data is processed to a simplified state to generate a compressed book;
and the data pushing module 405 is configured to convert the compressed account book into an industry standard protocol after acquiring the compressed account book, and then push the compressed account book.
In the event trigger device 300, a user can customize an event trigger condition.
The invention collects data and obtains events in real time through the data collection module 100 and the event collection module 200, and pushes the data and the events to the event trigger device 300 in time, the user defines the process control key points in advance, the event trigger device 300 obtains the events and the data of the current time, the event trigger device 300 is triggered by combining the preset trigger conditions, after the device is triggered, all data objects concerned by the current user are pushed to the real-time data calculation engine 400, and after the data enter the real-time data calculation engine 400, the real-time data calculation engine 400 resets or updates epochs, arranges a process control key tree, records and compares process key ledgers, the data compression account book is quickly simplified through a built-in data calculation model, and standard protocol pushing is carried out after the data are processed to be in a simplified state through the data pushing module 405.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. An object pushing and efficient display device in an event-driven system is characterized by comprising:
the data acquisition module (100) is connected with the event trigger device (300) and is used for acquiring key steelmaking data in real time, summarizing the key steelmaking data and pushing the key steelmaking data to the event trigger device (300);
the event acquisition module (200) is connected with the event trigger device (300) and is used for acquiring key events of steel making in real time, acquiring the events and pushing the events to the event trigger device (300);
the event triggering device (300) is connected with the real-time data calculation engine (400), an event triggering condition is preset in the event triggering device and is used for acquiring the steelmaking key event and the steelmaking key data at the current time, and when the steelmaking key event and the steelmaking key data meet the preset event triggering condition, the steelmaking key data at the current time are pushed to the real-time data calculation engine (400);
and the real-time data calculation engine (400) is used for processing the pushed real-time data through a data calculation model (404) in the real-time data calculation engine (400) and then quickly processing the data to a simplified state and then pushing the data through a standard protocol.
2. The device for pushing objects and efficiently displaying in an event driven system according to claim 1, wherein a standard protocol is pushed to a web front end (501), a mobile phone end (502) or a monitor large screen end (503).
3. The apparatus for pushing and efficiently presenting objects in an event driven system according to claim 1, wherein the real-time data calculation engine (400) comprises:
the epoch counting module (401) is used for carrying out epoch counting on the pushed real-time data aiming at different processes to form a data group;
the process key point tree module (402) is used for matching a control key point tree model according to real-time data and process production control key points and loading the control key point tree model in a tree-shaped mounting manner;
the process key point book (403) is used for judging the process key points in real time by combining the triggered events, recording the process key points and generating a process key point book;
the data calculation model (404) is used for judging the content result of the control key points through the data calculation model according to the process key point tree and the process key point book, comparing the content result with historical data, and eliminating invalid and repeated contents, so that the data is processed to a simplified state to generate a compressed book;
and the data pushing module (405) is used for converting the compressed account book into an industry standard protocol after acquiring the compressed account book, and then pushing the compressed account book.
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CN103150346A (en) * | 2013-02-07 | 2013-06-12 | 南京邮电大学 | Wireless sensor network data compression method based on extensible markup language |
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