CN113949715A - Data transmission method and device based on PI system - Google Patents
Data transmission method and device based on PI system Download PDFInfo
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- CN113949715A CN113949715A CN202111023007.1A CN202111023007A CN113949715A CN 113949715 A CN113949715 A CN 113949715A CN 202111023007 A CN202111023007 A CN 202111023007A CN 113949715 A CN113949715 A CN 113949715A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 70
- 238000000034 method Methods 0.000 title claims abstract description 47
- 238000012544 monitoring process Methods 0.000 claims abstract description 62
- 238000010586 diagram Methods 0.000 description 7
- 238000011161 development Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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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
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
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Abstract
The application discloses a data transmission method and a device based on a PI system, wherein the method comprises the following steps: receiving interface data of at least one host and working condition data of the at least one host; and transmitting the interface data to an outer PI server outside the gatekeeper through a first transmission route so that a monitoring server acquires the interface data from the outer PI server, and transmitting the working condition information to the monitoring server outside the gatekeeper through a second transmission route.
Description
Technical Field
The application belongs to the technical field of data transmission, and particularly relates to a data transmission method and device based on a PI system.
Background
The current Plant Information System (PI) generally uses a detection tool carried by the System to acquire working condition data of a host, and then transmits the working condition data to an inner PI server, and the inner PI server transmits the data to a PI server, and then a monitoring server acquires Information of an outer PI, stores the Information locally, and analyzes the Information, thereby achieving the purpose of monitoring the working condition data of the host. Meanwhile, the interface data transmitted by the host computer is also transmitted to the PI server at the inner side, and the monitoring server acquires corresponding data, so that the purpose of monitoring the interface data of the host computer is achieved.
However, the current PI system only depends on one path of transmission working condition data, when a PI measurement point is interrupted, the interruption reason cannot be judged, and when an inner-side PI database server fails, all host data and interface data cannot be monitored, and in addition, the PI database can only transmit numerical content, so that some extended information is inconvenient to transmit. Therefore, the monitoring performance of the PI system adopting the existing monitoring technology is poor.
Disclosure of Invention
The application discloses a data transmission method and device based on a PI system, which can solve the problem of poor monitoring performance of the PI system adopting the existing monitoring technology.
In a first aspect, an embodiment of the present application provides a data transmission method based on a PI system, including: receiving interface data of at least one host and working condition data of the at least one host; and transmitting the interface data to an outer PI server outside the gatekeeper through a first transmission route so that a monitoring server acquires the interface data from the outer PI server, and transmitting the working condition information to the monitoring server outside the gatekeeper through a second transmission route.
In a second aspect, an embodiment of the present application provides a data transmission method based on a PI system, including: collecting working condition data of a corresponding host; and sending the working condition data to an inner side PI server.
In a third aspect, an embodiment of the present application provides a data transmission device based on a PI system, including: the receiving module is used for receiving interface data of at least one host and working condition data of the at least one host by the inner PI server; and the transmission module is used for transmitting the interface data to an outer PI server outside the network gate through a first transmission route so that the monitoring server can acquire the interface data from the outer PI server, and transmitting the working condition information to the monitoring server outside the network gate through a second transmission route.
In a fourth aspect, an embodiment of the present application provides a data transmission device based on a PI system, including: the collection module is used for collecting corresponding working condition data by at least one host; and the sending module is used for sending the working condition data to the inner side PI server.
In a fifth aspect, an embodiment of the present application provides a PI system, including: the system comprises at least one host, an inner side PI server, a gateway, an outer side PI server and a monitoring server, wherein the at least one host is connected with the inner side PI server and used for collecting working condition data and transmission interface data and forwarding the working condition data and the transmission interface data to the inner side PI server; the inner PI server is connected with the gatekeeper, the gatekeeper is connected with the monitoring server through a first transmission line, the outer PI server is connected in the first transmission line, the gatekeeper is also connected with the monitoring server through a second transmission line, the inner PI server is used for transmitting the interface data to the outer PI server outside the gatekeeper through the first transmission line, and the inner PI server is also used for transmitting the working condition information to the monitoring server outside the gatekeeper through the second transmission line; the monitoring server is used for monitoring the interface data and the working condition data.
In a sixth aspect, embodiments of the present application provide an electronic device, which includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor, and when executed by the processor, implement the steps of the method according to the first aspect.
In a seventh aspect, the present application provides an electronic device, which includes a processor, a memory, and a program or an instruction stored on the memory and executable on the processor, and when executed by the processor, the program or the instruction implements the steps of the method according to the second aspect
In an eighth aspect, the present embodiments provide a readable storage medium, on which a program or instructions are stored, which when executed by a processor implement the steps of the method according to the first aspect.
In a ninth aspect, the present application provides a readable storage medium, on which a program or instructions are stored, which when executed by a processor implement the steps of the method according to the second aspect.
The method comprises the steps of receiving interface data of at least one host and working condition data of the at least one host; the interface data are transmitted to the outer side PI server on the outer side of the network gate through the first transmission line, so that the monitoring server obtains the interface data from the outer side PI server, and the working condition information is transmitted to the monitoring server on the outer side of the network gate through the second transmission line, so that the problem that the monitoring performance is poor in a PI system adopting the existing monitoring technology can be solved, and the monitoring reliability is improved.
Drawings
Fig. 1 is a schematic flowchart of a data transmission method based on a PI system according to an embodiment of the present application;
fig. 2 is another schematic flow chart of a data transmission method based on a PI system according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a data transmission apparatus based on a PI system according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a data transmission apparatus based on a PI system according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a PI system provided in an embodiment of the present application;
fig. 6 is a schematic hardware structure diagram of an electronic device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. 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 application.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
The boiler flue gas treatment device provided by the embodiment of the present application is described in detail below with reference to the accompanying drawings by specific embodiments and application scenarios thereof.
Fig. 1 is a schematic flowchart illustrating a data transmission method based on a PI system according to an embodiment of the present disclosure, where the method may be executed by an electronic device. In other words, the method may be performed by software or hardware installed in the electronic device, as shown in fig. 1, and may include the following steps.
S110: receiving interface data of at least one host and working condition data of the at least one host.
Specifically, the interface data of the host is data of an upper computer transmitted by the host, and the working condition data of the host is the running working condition of the host.
S120: and transmitting the interface data to an outer PI server outside the gatekeeper through a first transmission route so that a monitoring server acquires the interface data from the outer PI server, and transmitting the working condition information to the monitoring server outside the gatekeeper through a second transmission route.
In this step, the interface data is transmitted to the outside PI server outside the gatekeeper via the first transmission route, specifically, the interface data is transmitted to the inside PI server, the inside PI server establishes the relevant monitoring points, the interface data is written into the monitoring points of the inside PI database, and then the corresponding monitoring points are copied to the outside PI server, so that the monitoring service can obtain the monitoring points to achieve the purpose of monitoring the interface data.
In this step, the operating condition data is transmitted to the monitoring server outside the gatekeeper through the second transmission line, specifically, the operating condition data is transmitted to the inside PI server, and the inside PI server is installed with a software program which can directly transmit the operating condition data to the monitoring server, so that the monitor can obtain the operating condition data, and the purpose of monitoring the operating condition of the host computer is achieved.
The method comprises the steps of receiving interface data of at least one host and working condition data of the at least one host; the interface data are transmitted to an outer PI server on the outer side of the network gate through a first transmission route, so that a monitoring server obtains the interface data from the outer PI server, the working condition information is transmitted to the monitoring server on the outer side of the network gate through a second transmission route, and the working condition data and the interface data are transmitted in two paths, so that when a PI measuring point is interrupted and the monitoring server receives the working condition data, the problem which is not an interface program can be judged, and the reason for interrupting the PI measuring point can be searched from an inner network and an outer network; in addition, the software program installed in the inner side PI server is used for transmitting the working condition data, so that the working condition data are not stored in the inner side PI database, and therefore, the monitoring server can also receive the working condition data under the condition that the inner side PI database server fails, and the monitoring performance is improved.
In one implementation, the operating condition data is collected by the host. Specifically, the host can collect own working condition data according to a script written by a developer, the development language adopted by the developer can be java, and the development framework can be an open source system, so that the system meets the requirement of the information of a domestic group and is convenient for secondary development and expansion. It should be understood that other development languages and development frameworks may be employed by the developer, and the present application is not specifically limited thereto.
In the current PI system, a host is provided with a detection tool and a microsoft dynamic library for collecting the working condition data of the host, and the detection tool and the microsoft dynamic library rely on a windows system and can only collect the working condition data of the host based on the windows system. Therefore, the method for autonomously collecting the operating condition information by the host can collect the operating condition information of the host based on other operating systems, and therefore, in one implementation, the operating system of the host includes at least one of the following: windows, linux, unix, and macos.
In addition, the number of the hosts can be expanded at will by adopting a method of collecting the own working condition information by the hosts; and when the working condition data of the host computer is transmitted, the point is not established in the PI database at the inner side, so that a plurality of PI points are avoided being established at the inner side, and the stability of the server is facilitated.
In one implementation, the operating condition data includes at least one of: memory data, CPU data, hard disk data and network card data. Because the current PI database can only transmit numerical content, the working condition data of the host cannot be completely acquired, and therefore, by adopting the method for collecting the working condition information by the host, more extended information such as memory data, CPU data, hard disk data and network card data can be transmitted, and the operating condition of the host can be completely monitored.
In one implementation, the topology of the monitoring network may be designed to help a technician understand the monitored network topology, and specifically, the network topology design may be implemented using jquery + jtopo.
Fig. 2 is a schematic flowchart illustrating a data transmission method based on a PI system according to an embodiment of the present disclosure, where the method may be executed by an electronic device. In other words, the method may be performed by software or hardware installed in the electronic device, as shown in fig. 2, and may include the following steps.
S210: and collecting working condition data of the corresponding host.
The main execution body of the step can be a host, and more expansion information can be collected by the host through a method of collecting the own working condition information, such as memory data, CPU data, hard disk data, network card data and the like of the host. Working condition data of the host based on the operating systems such as windows, linux, unix and macos can also be collected.
S220: and sending the working condition data to an inner side PI server.
This step corresponds to S110 in the embodiment of fig. 1, and after the inner-side PI server receives the operating condition data, the inner-side PI server transmits the operating condition data to the monitoring server outside the gatekeeper through the second transmission line, thereby implementing monitoring of the operating condition data by the monitoring server.
Fig. 3 is a schematic structural diagram of a data transmission apparatus based on a PI system according to an embodiment of the present application. As shown in fig. 3, the apparatus 300 includes: a receiving module 310 and a transmitting module 320.
A receiving module 310, configured to receive interface data of at least one host and operating condition data of the at least one host by an inner PI server; the transmission module 320 is configured to transmit the interface data to an outside PI server outside the gatekeeper through a first transmission route, so that the monitoring server obtains the interface data from the outside PI server, and transmit the operating condition information to the monitoring server outside the gatekeeper through a second transmission route.
In one implementation, the operating condition data is collected by the host.
In one implementation, the operating system of the host includes at least one of: windows, linux, unix, and macos.
In one implementation, the operating condition data includes at least one of: memory data, CPU data, hard disk data and network card data.
Fig. 4 is a schematic structural diagram of a data transmission device based on a PI system according to an embodiment of the present application. As shown in fig. 4, the apparatus 400 includes: a collection module 410 and a sending module 420.
A collecting module 410, configured to collect corresponding operating condition data by at least one host; and a sending module 420, configured to send the working condition data to an inside PI server.
Fig. 5 is a schematic structural diagram of a PI system according to an embodiment of the present application. As shown in fig. 5, the PI system 500 includes: the system comprises at least one host 510, an inner side PI server 520, a network gate 530, an outer side PI server 540 and a monitoring server 550, wherein the at least one host 510 is connected with the inner side PI server 520 and is used for collecting working condition data and transmission interface data and forwarding the working condition data and the transmission interface data to the inner side PI server 520; the inner PI server 520 is connected to the gatekeeper 530, the gatekeeper 530 is connected to the monitoring server 550 through a first transmission route, the outer PI server 540 is connected to the first transmission route, the gatekeeper 530 is further connected to the monitoring server 550 through a second transmission route, the inner PI server 520 is configured to transmit the interface data to the outer PI server 540 outside the gatekeeper 530 through the first transmission route, and the inner PI server 520 is further configured to transmit the operating condition information to the monitoring server 550 outside the gatekeeper 530 through the second transmission route; the monitoring server 550 is configured to monitor the interface data and the operating condition data.
Optionally, as shown in fig. 5, an electronic device 600 is further provided in this embodiment of the present application, and includes a processor 601, a memory 602, and a program or an instruction stored in the memory 602 and capable of being executed on the processor 601, where the program or the instruction is executed by the processor 601 to implement each process of the above data transmission method embodiment based on the PI system, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the data transmission method embodiment based on the PI system, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
The processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and so on.
It should be noted that the above embodiments may be applied to the technical fields with network security requirements, such as power plants and chemical plants, and may also be applied to other technical application fields with terminal security.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the methods and apparatus of the embodiments of the present application are not limited in scope and perform functions in the order illustrated or discussed, and may include performing functions in a substantially simultaneous manner or in a reverse order based on the functions noted, for example, the methods depicted may be performed in an order different than that depicted, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A data transmission method based on a PI system is characterized by comprising the following steps:
receiving interface data of at least one host and working condition data of the at least one host;
and transmitting the interface data to an outer PI server outside the gatekeeper through a first transmission route so that a monitoring server acquires the interface data from the outer PI server, and transmitting the working condition data to the monitoring server outside the gatekeeper through a second transmission route.
2. The method of claim 1, wherein the operating condition data is collected by the host.
3. The method of claim 1, wherein the operating system of the host comprises at least one of: windows, linux, unix, and macos.
4. The method of claim 1, wherein the operating condition data comprises at least one of: memory data, CPU data, hard disk data and network card data.
5. A data transmission method based on a PI system is characterized by comprising the following steps:
collecting working condition data of a corresponding host;
and sending the working condition data to an inner side PI server.
6. A data transmission device based on PI system is characterized by comprising:
the receiving module is used for receiving interface data of at least one host and working condition data of the at least one host by the inner PI server;
and the transmission module is used for transmitting the interface data to an outer PI server outside the network gate through a first transmission route so that the monitoring server can acquire the interface data from the outer PI server, and transmitting the working condition information to the monitoring server outside the network gate through a second transmission route.
7. A data transmission device based on PI system is characterized by comprising:
the collection module is used for collecting corresponding working condition data by at least one host;
and the sending module is used for sending the working condition data to the inner side PI server.
8. A PI system, comprising: at least one host, an inside PI server, a gatekeeper, an outside PI server and a monitoring server, wherein,
the at least one host is connected with the inner side PI server and used for collecting working condition data and transmission interface data and forwarding the working condition data and the transmission interface data to the inner side PI server;
the inner PI server is connected with the gatekeeper, the gatekeeper is connected with the monitoring server through a first transmission line, the outer PI server is connected in the first transmission line, the gatekeeper is also connected with the monitoring server through a second transmission line, the inner PI server is used for transmitting the interface data to the outer PI server outside the gatekeeper through the first transmission line, and the inner PI server is also used for transmitting the working condition information to the monitoring server outside the gatekeeper through the second transmission line;
the monitoring server is used for monitoring the interface data and the working condition data.
9. An electronic device comprising a processor, a memory, and a program or instructions stored on the memory and executable on the processor, the program or instructions when executed by the processor implementing the steps of the method of any one of claims 1 to 4.
10. A readable storage medium, characterized in that it stores thereon a program or instructions which, when executed by a processor, implement the steps of the method according to any one of claims 1 to 4.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111023007.1A CN113949715B (en) | 2021-09-01 | 2021-09-01 | PI system-based data transmission method and device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111023007.1A CN113949715B (en) | 2021-09-01 | 2021-09-01 | PI system-based data transmission method and device |
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| CN113949715A true CN113949715A (en) | 2022-01-18 |
| CN113949715B CN113949715B (en) | 2024-04-02 |
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