CN115776438A - Industrial control data transmission method and system - Google Patents
Industrial control data transmission method and system Download PDFInfo
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Abstract
The invention relates to the technical field of industrial control equipment, and particularly discloses an industrial control data transmission method and system. The method comprises the steps of extracting a plurality of communication address information and equipment function information by acquiring equipment information of a plurality of industrial control equipment; carrying out replacement analysis and establishing a replacement communication network; carrying out abnormity analysis and judgment, and marking abnormal equipment when abnormity exists; according to the replacement communication network, marking the replacement equipment corresponding to the abnormal equipment, and constructing a fast transmission communication channel between the abnormal equipment and the replacement equipment; and transmitting the equipment working data of the abnormal equipment to the replacement equipment through the fast transmission communication channel. The replacement communication network of a plurality of industrial control equipment can be established, abnormal equipment and corresponding replacement equipment are marked, a fast transmission communication channel is established, the equipment working data of the abnormal equipment are directly and quickly transmitted to the replacement equipment, a worker is not required to find the replacement equipment, the data setting of complex and slow industrial automation control is not required to be carried out, and the progress of industrial processing is not influenced.
Description
Technical Field
The invention belongs to the technical field of industrial control equipment, and particularly relates to an industrial control data transmission method and system.
Background
Industrial control refers to industrial automation control, and is mainly realized by combining electronics, electricity, machinery and software, namely industrial control or factory automation control, and mainly refers to the fact that computer technology, microelectronic technology and electric means are used, so that the production and manufacturing processes of a factory are more automated, efficient and accurate, and have controllability and visibility.
Industrial control equipment, also known as an industrial personal computer, is used for data monitoring and control in operation processes of industrial and similar industrial industries, such as rail transit, intelligent transportation, industrial automation, medical instruments, self-service terminals and the like, and compared with a common household host computer (PC), the industrial personal computer has the advantages that the working environment is very severe and has testability, and the requirement on the safety operation stability of data is very high.
Because the working environment of industrial control equipment is severe and has test property, the abnormal operation of the equipment is likely to happen suddenly in the process of industrial processing. Because industrial automation control tasks participated by different industrial control devices are different, when one industrial control device is abnormal in operation, the same work is often required to be carried out on the searched alternative device, and the same industrial automation control data setting is required to be carried out on the alternative device, so that the process is sometimes complex and slow, and the progress of industrial processing is very influenced.
Disclosure of Invention
The embodiment of the invention aims to provide an industrial control data transmission method and system, and aims to solve the problems in the background technology.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
an industrial control data transmission method specifically comprises the following steps:
acquiring equipment information of a plurality of industrial control equipment, and extracting a plurality of communication address information and equipment function information;
performing replacement analysis based on the communication address information and the equipment function information to establish a replacement communication network;
carrying out abnormity analysis and judgment on a plurality of industrial control devices, and marking abnormal devices when abnormity exists;
according to the replacement communication network, marking replacement equipment corresponding to the abnormal equipment, and constructing a fast transmission communication channel between the abnormal equipment and the replacement equipment;
and transmitting the equipment working data of the abnormal equipment to the replacement equipment through the quick transmission communication channel.
As a further limitation of the technical solution of the embodiment of the present invention, the acquiring device information of a plurality of industrial control devices and extracting a plurality of communication address information and device function information specifically includes the following steps:
sending an information collection instruction to a plurality of industrial control devices;
receiving equipment information fed back and sent by a plurality of industrial control equipment;
acquiring an information extraction framework input by a manager;
and according to the information extraction framework, extracting the information of the plurality of pieces of equipment information to obtain a plurality of pieces of communication address information and equipment function information.
As a further limitation of the technical solution of the embodiment of the present invention, the performing a replacement analysis based on the plurality of pieces of communication address information and the plurality of pieces of device function information, and establishing a replacement communication network specifically includes the following steps:
performing matching replacement analysis based on the plurality of pieces of equipment function information to generate matching replacement information;
based on a plurality of pieces of communication address information, screening replacement analysis is carried out on the matching replacement information, and screening replacement information is generated;
and establishing a replacement communication network according to the screening replacement information.
As a further limitation of the technical solution of the embodiment of the present invention, the performing a filtering replacement analysis on the matching replacement information based on the plurality of pieces of communication address information to generate filtering replacement information specifically includes the following steps:
acquiring the equipment positions of the industrial control equipment based on the communication address information;
calculating the equipment distance between a plurality of matched industrial control equipment in the matching replacement information according to a plurality of equipment positions;
comparing the distances of the equipment with preset standard distances to generate a comparison result;
and screening and replacing the matched replacement information according to the comparison result to generate screening replacement information.
As a further limitation of the technical solution of the embodiment of the present invention, the analyzing and determining the abnormality of the plurality of industrial control devices, and when there is an abnormality, the marking of the abnormal device specifically includes the following steps:
monitoring the operation of a plurality of industrial control devices to obtain a plurality of operation monitoring data;
carrying out anomaly analysis on the plurality of operation monitoring data to generate an anomaly analysis result;
judging whether the operation is abnormal or not according to the abnormal analysis result;
and marking the abnormal equipment when the abnormal operation exists.
As a further limitation of the technical solution of the embodiment of the present invention, the marking, according to the replacement communication network, the replacement device corresponding to the abnormal device, and constructing a fast transmission communication channel between the abnormal device and the replacement device specifically includes the following steps:
marking a plurality of optional devices corresponding to the abnormal devices according to the alternative communication network;
selecting and marking a replacement device from a plurality of said alternative devices;
sending a channel construction instruction to the abnormal equipment and the replacement equipment;
and constructing a fast transmission communication channel between the abnormal equipment and the replacement equipment according to the channel construction instruction.
As a further limitation of the technical solution of the embodiment of the present invention, the transmitting the device working data of the abnormal device to the replacement device through the fast transmission communication channel specifically includes the following steps:
sending a data transmission instruction to the abnormal equipment;
controlling the abnormal equipment to backup the equipment working data based on the data transmission instruction;
and transmitting the equipment working data to the replacement equipment through the quick transmission communication channel.
The utility model provides an industrial control data transmission system, the system includes equipment information acquisition unit, replacement analysis processing unit, unusual analysis judgement unit, communication channel construction unit and working data transmission unit, wherein:
the equipment information acquisition unit is used for acquiring equipment information of a plurality of industrial control equipment and extracting a plurality of communication address information and equipment function information;
the replacement analysis processing unit is used for performing replacement analysis based on the communication address information and the equipment function information to establish a replacement communication network;
the abnormality analysis and judgment unit is used for carrying out abnormality analysis and judgment on the industrial control equipment and marking abnormal equipment when abnormality exists;
a communication channel construction unit, configured to mark a replacement device corresponding to the abnormal device according to the replacement communication network, and construct a fast transmission communication channel between the abnormal device and the replacement device;
and the working data transmission unit is used for transmitting the equipment working data of the abnormal equipment to the replacement equipment through the quick transmission communication channel.
As a further limitation of the technical solution of the embodiment of the present invention, the device information acquiring unit specifically includes:
the instruction sending module is used for sending an information collecting instruction to the industrial control equipment;
the information receiving module is used for receiving the equipment information fed back and sent by the industrial control equipment;
the frame acquisition module is used for acquiring an information extraction frame input by a manager;
and the information extraction module is used for extracting the information of the plurality of pieces of equipment information according to the information extraction framework to obtain a plurality of pieces of communication address information and equipment function information.
As a further limitation of the technical solution of the embodiment of the present invention, the replacement analysis processing unit specifically includes:
the matching and replacing module is used for performing matching and replacing analysis based on the plurality of pieces of equipment function information to generate matching and replacing information;
the screening replacement module is used for screening replacement analysis on the matching replacement information based on the communication address information to generate screening replacement information;
and the communication network establishing module is used for establishing a replacement communication network according to the screening replacement information.
Compared with the prior art, the invention has the beneficial effects that:
the embodiment of the invention extracts a plurality of communication address information and equipment function information by acquiring the equipment information of a plurality of industrial control equipment; carrying out replacement analysis and establishing a replacement communication network; carrying out abnormity analysis and judgment, and marking abnormal equipment when abnormity exists; according to the replacement communication network, marking the replacement equipment corresponding to the abnormal equipment, and constructing a fast transmission communication channel between the abnormal equipment and the replacement equipment; and transmitting the equipment working data of the abnormal equipment to the replacement equipment through the fast transmission communication channel. The replacement communication network of a plurality of industrial control equipment can be established, abnormal equipment and corresponding replacement equipment are marked, a fast transmission communication channel is established, the equipment working data of the abnormal equipment are directly and quickly transmitted to the replacement equipment, a worker is not required to find the replacement equipment, the data setting of complex and slow industrial automation control is not required to be carried out, and the progress of industrial processing is not influenced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, 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.
FIG. 1 illustrates a flow diagram of a method provided by an embodiment of the invention;
fig. 2 shows a flowchart of device information acquisition processing in a method provided by an embodiment of the present invention;
FIG. 3 is a flow chart illustrating a device replacement analysis process in a method provided by an embodiment of the invention;
FIG. 4 is a flow chart illustrating a device screening replacement analysis in a method provided by an embodiment of the invention;
FIG. 5 is a flow chart illustrating an anomaly analysis determination process in the method provided by the embodiment of the invention;
fig. 6 shows a flowchart of fast forwarding communication channel construction in the method provided by the embodiment of the present invention;
fig. 7 is a flowchart illustrating device working data transmission in the method according to the embodiment of the present invention;
FIG. 8 illustrates an application architecture diagram for a system provided by an embodiment of the present invention;
fig. 9 is a block diagram illustrating a configuration of an apparatus information obtaining unit in the system according to the embodiment of the present invention;
fig. 10 is a block diagram showing a structure of an alternative analysis processing unit in the system according to the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It can be understood that, because the working environment of the industrial control device is harsh and has testability, it is very likely that the operation of the device is abnormal suddenly in the process of industrial processing, in the prior art, because the industrial automation control tasks participated by different industrial control devices are different, when one industrial control device is abnormal in operation, the same work is often required to be performed on the searched alternative device, and the same industrial automation control data setting needs to be performed on the alternative device, and this process is sometimes complex and slow, which greatly affects the progress of the industrial processing.
In order to solve the above problem, in the embodiment of the present invention, a plurality of pieces of communication address information and a plurality of pieces of device function information are extracted by obtaining device information of a plurality of pieces of industrial control devices; carrying out replacement analysis and establishing a replacement communication network; carrying out abnormity analysis and judgment, and marking abnormal equipment when abnormity exists; according to the replacement communication network, marking replacement equipment corresponding to the abnormal equipment, and constructing a fast transmission communication channel between the abnormal equipment and the replacement equipment; and transmitting the equipment working data of the abnormal equipment to the replacement equipment through the quick transmission communication channel. The replacement communication network of a plurality of industrial control equipment can be established, abnormal equipment and corresponding replacement equipment are marked, a fast transmission communication channel is established, the equipment working data of the abnormal equipment are directly and quickly transmitted to the replacement equipment, a worker is not required to find the replacement equipment, the data setting of complex and slow industrial automation control is not required to be carried out, and the progress of industrial processing is not influenced.
Fig. 1 shows a flow chart of a method provided by an embodiment of the invention.
Specifically, in a preferred embodiment provided by the present invention, an industrial control data transmission method specifically includes the following steps:
step S101, obtaining equipment information of a plurality of industrial control equipment, and extracting a plurality of communication address information and equipment function information.
In the embodiment of the invention, after all production lines in a factory are built or the production lines in the factory are upgraded and updated, an information collection instruction is automatically generated and sent to all industrial control equipment in the factory, the industrial control equipment feeds back and sends the equipment information stored in the industrial control equipment after receiving the information collection instruction, the equipment information fed back and sent by a plurality of industrial control equipment is received, and then the information extraction frame input by a manager is obtained, and the information extraction processing is carried out on the equipment information based on the information extraction frame, so that the communication address information and the equipment function information corresponding to the industrial control equipment are obtained.
Specifically, fig. 2 shows a flowchart of device information acquisition processing in the method provided in the embodiment of the present invention.
In an embodiment of the present invention, the acquiring device information of a plurality of industrial control devices, and extracting a plurality of communication address information and device function information specifically includes the following steps:
step S1011, an information collection instruction is sent to a plurality of industrial control devices.
And step S1012, receiving the device information fed back and sent by the plurality of industrial control devices.
In step S1013, an information extraction framework input by the administrator is acquired.
And step S1014, extracting the information of the plurality of pieces of equipment information according to the information extraction framework to obtain a plurality of pieces of communication address information and equipment function information.
Further, the industrial control data transmission method further comprises the following steps:
and S102, performing replacement analysis based on the communication address information and the equipment function information, and establishing a replacement communication network.
In the embodiment of the invention, the same function replacement matching is carried out on a plurality of industrial control devices based on the device function information corresponding to the industrial control devices, each pair of industrial control devices capable of carrying out the same function replacement matching is recorded, the matching replacement information is generated, the device positions of the industrial control devices are obtained based on a plurality of communication address information, the device distance between each pair of industrial control devices in the matching replacement information is calculated through the device positions, the device distance is compared with the preset standard distance, a plurality of pairs of industrial control devices with the device distance smaller than the standard distance are screened out, a plurality of pairs of industrial control devices with the device distance not smaller than the standard distance are rejected, the screening replacement processing of the matching replacement information is realized, the screening replacement information is generated, and then the replacement communication network of the plurality of pairs of industrial control devices is established according to the screening replacement information.
It can be understood that each pair of industrial control devices recorded in the screening replacement information can not only realize the replacement of the device function, but also ensure that a stable fast transmission communication channel can be established between each pair of industrial control devices, because the distance between each pair of industrial control devices is smaller than the preset standard distance; in the replacement communication network, the matching connection among a plurality of industrial control devices which are subjected to matching replacement and screening replacement is recorded, and the industrial control devices which can be replaced are connected in a connection mode.
Specifically, fig. 3 shows a flowchart of device replacement analysis processing in the method provided by the embodiment of the present invention.
In a preferred embodiment of the present invention, the performing a replacement analysis based on a plurality of pieces of communication address information and a plurality of pieces of device function information, and establishing a replacement communication network specifically includes the following steps:
and step S1021, performing matching and replacing analysis based on the plurality of pieces of equipment function information, and generating matching and replacing information.
Step S1022, based on the plurality of pieces of communication address information, performing filtering replacement analysis on the matching replacement information, and generating filtering replacement information.
Specifically, fig. 4 shows a flowchart of the device screening replacement analysis in the method provided by the embodiment of the present invention.
In an embodiment of the present invention, the performing a filtering replacement analysis on the matching replacement information based on a plurality of pieces of communication address information to generate filtering replacement information specifically includes:
step S10221, obtaining device locations of the industrial control devices based on the communication address information.
Step S10222, calculating a device distance between multiple matched industrial control devices in the matching replacement information according to the multiple device positions.
Step S10223, comparing the distances of the devices with a preset standard distance, and generating a comparison result.
Step S10224, performing filtering replacement processing on the matching replacement information according to the comparison result, and generating filtering replacement information.
Further, the performing replacement analysis based on the plurality of pieces of communication address information and the plurality of pieces of device function information, and establishing a replacement communication network further includes the following steps:
and S1023, establishing a replacement communication network according to the screening replacement information.
Further, the industrial control data transmission method further comprises the following steps:
and step S103, carrying out abnormity analysis and judgment on the plurality of industrial control equipment, and marking abnormal equipment when abnormity exists.
In the embodiment of the invention, during industrial processing, operation monitoring is carried out on a plurality of industrial control equipment participating in industrial processing, a plurality of operation monitoring data are obtained in real time, abnormity analysis is carried out on the plurality of operation monitoring data to generate abnormity analysis results, whether the industrial control equipment with abnormal operation exists or not is judged according to the plurality of abnormity analysis results, and when the industrial control equipment with abnormal operation exists, the industrial control equipment with abnormal operation is marked as abnormal equipment.
It is understood that the operation monitoring process is a process for continuously monitoring a plurality of parameters of the industrial control equipment, such as: temperature, network status, hardware status, etc.
Specifically, fig. 5 shows a flowchart of the anomaly analysis and judgment processing in the method provided by the embodiment of the present invention.
In a preferred embodiment of the present invention, the performing an abnormality analysis and determination on the plurality of industrial control devices, and when there is an abnormality, marking an abnormal device specifically includes:
and step S1031, performing operation monitoring on the industrial control equipment to obtain a plurality of operation monitoring data.
Step S1032 is to perform anomaly analysis on the plurality of operation monitoring data, and generate an anomaly analysis result.
And step S1033, judging whether the operation is abnormal or not according to the abnormal analysis result.
Step S1034, when there is an operation abnormality, marking an abnormal device.
Further, the industrial control data transmission method further comprises the following steps:
and step S104, marking the replacement equipment corresponding to the abnormal equipment according to the replacement communication network, and constructing a fast transmission communication channel between the abnormal equipment and the replacement equipment.
In the embodiment of the invention, according to a replacement communication network, a plurality of industrial control devices which are in matched contact with abnormal devices are determined and marked as optional devices, so that one or more optional devices are obtained, when a plurality of optional devices exist, one optional device is randomly selected from the optional devices and marked as a replacement device, and a channel construction instruction is sent to the abnormal devices and the replacement device at the same time, at the moment, the abnormal devices open a shared self-construction local area wireless network, and the replacement device is added into the self-construction local area wireless network, so that the construction of a fast transmission communication channel between the abnormal devices and the replacement device is realized.
Specifically, fig. 6 shows a flowchart of fast forwarding communication channel construction in the method provided by the embodiment of the present invention.
In a preferred embodiment provided by the present invention, the marking, according to the replacement communication network, a replacement device corresponding to the abnormal device, and constructing a fast transmission communication channel between the abnormal device and the replacement device specifically includes the following steps:
step S1041, marking a plurality of optional devices corresponding to the abnormal device according to the alternative communication network.
Step S1042, selecting and marking a replacement device from the plurality of selectable devices.
Step S1043, sending a channel building instruction to the abnormal device and the replacement device.
And step S1044, constructing a fast transmission communication channel between the abnormal equipment and the replacement equipment according to the channel construction instruction.
Further, the industrial control data transmission method further comprises the following steps:
and step S105, transmitting the equipment working data of the abnormal equipment to the replacement equipment through the quick transmission communication channel.
In the embodiment of the invention, after the construction of the fast transmission communication channel is completed, the data transmission instruction is generated and sent to the abnormal equipment, the abnormal equipment backs up the equipment working data according to the data transmission instruction after receiving the data transmission instruction, and then the backed-up equipment working data is quickly transmitted to the replacement equipment through the fast transmission communication channel, so that a worker does not need to perform complicated and slow manual data setting on the replacement equipment.
Specifically, fig. 7 shows a flowchart of device operation data transmission in the method provided by the embodiment of the present invention.
In a preferred embodiment provided by the present invention, the transmitting the device operating data of the abnormal device to the replacement device through the fast transmission communication channel specifically includes the following steps:
step S1051, sending a data transmission instruction to the abnormal device.
Step S1052, controlling the abnormal device to backup the device working data based on the data transmission instruction.
And step S1053, transmitting the equipment working data to the replacement equipment through the fast transmission communication channel.
Further, fig. 8 is a diagram illustrating an application architecture of the system according to the embodiment of the present invention.
In another preferred embodiment, the present invention provides an industrial control data transmission system, including:
the device information acquiring unit 101 is configured to acquire device information of a plurality of industrial control devices, and extract a plurality of pieces of communication address information and device function information.
In the embodiment of the present invention, after all production lines in a factory are built or after a production line in the factory is upgraded and updated, the device information obtaining unit 101 automatically generates an information collection instruction, sends the information collection instruction to all industrial control devices in the factory, and after the industrial control devices receive the information collection instruction, feeds back and sends the device information stored in the industrial control devices, and the device information obtaining unit 101 obtains communication address information and device function information corresponding to the plurality of industrial control devices by receiving the device information sent back by the plurality of industrial control devices and obtaining an information extraction framework input by a manager and extracting information from the plurality of device information based on the information extraction framework.
Specifically, fig. 9 shows a block diagram of a structure of the device information obtaining unit 101 in the system according to the embodiment of the present invention.
In a preferred embodiment provided by the present invention, the device information acquiring unit 101 specifically includes:
the instruction sending module 1011 is configured to send an information collection instruction to multiple industrial control devices.
An information receiving module 1012, configured to receive device information sent by feedback of multiple industrial control devices.
And a frame acquiring module 1013, configured to acquire the information extraction frame input by the administrator.
And the information extraction module 1014 is configured to extract information of the plurality of pieces of device information according to the information extraction framework to obtain a plurality of pieces of communication address information and device function information.
Further, the industrial control data transmission system further includes:
a replacement analysis processing unit 102, configured to perform replacement analysis based on the plurality of pieces of communication address information and the plurality of pieces of device function information, and establish a replacement communication network.
In the embodiment of the present invention, the replacement analysis processing unit 102 performs the same function replacement matching on the plurality of industrial control devices based on the device function information corresponding to the plurality of industrial control devices, records each pair of industrial control devices capable of performing the same function replacement matching, generates matching replacement information, acquires device positions of the plurality of industrial control devices based on the plurality of communication address information, calculates a device distance between each pair of industrial control devices in the matching replacement information through the plurality of device positions, compares the device distance with a preset standard distance, screens out the plurality of pairs of industrial control devices having the device distance smaller than the standard distance, rejects out the plurality of pairs of industrial control devices having the device distance not smaller than the standard distance, implements the screening replacement processing on the matching replacement information, generates the screening replacement information, and further establishes a replacement communication network for the plurality of pairs of industrial control devices according to the screening replacement information.
Specifically, fig. 10 shows a block diagram of a replacement analysis processing unit 102 in the system according to the embodiment of the present invention.
In a preferred embodiment provided by the present invention, the replacement analysis processing unit 102 specifically includes:
and a matching and replacing module 1021, configured to perform matching and replacing analysis based on the multiple pieces of device function information, and generate matching and replacing information.
A filtering and replacing module 1022, configured to perform filtering and replacing analysis on the matching and replacing information based on a plurality of pieces of communication address information, so as to generate filtering and replacing information.
And a communication network establishing module 1023, configured to establish a replacement communication network according to the filtered replacement information.
Further, the industrial control data transmission system further includes:
and an abnormality analysis and determination unit 103 configured to perform abnormality analysis and determination on the plurality of industrial control devices, and mark an abnormal device when there is an abnormality.
In the embodiment of the present invention, during industrial processing, the abnormality analysis and determination unit 103 performs operation monitoring on a plurality of industrial control devices participating in industrial processing, acquires a plurality of operation monitoring data in real time, performs abnormality analysis on the plurality of operation monitoring data to generate an abnormality analysis result, determines whether an industrial control device having an abnormal operation exists according to the plurality of abnormality analysis results, and marks the industrial control device having an abnormal operation as an abnormal device when the industrial control device having an abnormal operation exists.
A communication channel constructing unit 104, configured to mark, according to the replacement communication network, a replacement device corresponding to the abnormal device, and construct a fast transmission communication channel between the abnormal device and the replacement device.
In this embodiment of the present invention, the communication channel constructing unit 104 determines, according to the replacement communication network, a plurality of industrial control devices in matching contact with the abnormal device, and marks the plurality of industrial control devices as selectable devices, thereby obtaining one or more selectable devices, when a plurality of selectable devices exist, randomly selects one selectable device from the plurality of selectable devices, and marks the selectable device as a replacement device, and then simultaneously sends a channel constructing instruction to the abnormal device and the replacement device, at this time, the abnormal device opens the shared self-established local area wireless network, and the replacement device is added to the self-established local area wireless network, thereby implementing the construction of the fast transmission communication channel between the abnormal device and the replacement device.
And a working data transmission unit 105, configured to transmit the device working data of the abnormal device to the replacement device through the fast transmission communication channel.
In the embodiment of the present invention, after the fast transmission communication channel is constructed, the working data transmission unit 105 generates a data transmission instruction and sends the data transmission instruction to the abnormal device, and after the abnormal device receives the data transmission instruction, the abnormal device backups the device working data according to the data transmission instruction, and then quickly transmits the backed-up device working data to the replacement device through the fast transmission communication channel, so that a worker does not need to perform complicated and slow manual data setting on the replacement device.
It should be understood that, although the steps in the flowcharts of the embodiments of the present invention are shown in sequence as indicated by the arrows, the steps are not necessarily performed in sequence as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a portion of the steps in various embodiments may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternately with other steps or at least a portion of the sub-steps or stages of other steps.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above may be implemented by a computer program, which may be stored in a non-volatile computer readable storage medium, and when executed, may include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), rambus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
The above description is intended to be illustrative of the preferred embodiment of the present invention and should not be taken as limiting the invention, but rather, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (10)
1. The industrial control data transmission method is characterized by comprising the following steps:
acquiring equipment information of a plurality of industrial control equipment, and extracting a plurality of communication address information and equipment function information;
performing replacement analysis based on the communication address information and the equipment function information to establish a replacement communication network;
carrying out abnormity analysis and judgment on a plurality of industrial control devices, and marking abnormal devices when abnormity exists;
according to the replacement communication network, marking replacement equipment corresponding to the abnormal equipment, and constructing a fast transmission communication channel between the abnormal equipment and the replacement equipment;
and transmitting the equipment working data of the abnormal equipment to the replacement equipment through the quick transmission communication channel.
2. The industrial control data transmission method according to claim 1, wherein the step of acquiring the device information of the plurality of industrial control devices and extracting the plurality of communication address information and the device function information specifically comprises the steps of:
sending an information collection instruction to a plurality of industrial control devices;
receiving equipment information fed back and sent by a plurality of industrial control equipment;
acquiring an information extraction framework input by a manager;
and according to the information extraction framework, extracting the information of the plurality of pieces of equipment information to obtain a plurality of pieces of communication address information and equipment function information.
3. The industrial control data transmission method according to claim 1, wherein the performing the replacement analysis based on the plurality of communication address information and the plurality of device function information, and establishing the replacement communication network specifically includes the following steps:
performing matching replacement analysis based on the plurality of pieces of equipment function information to generate matching replacement information;
based on a plurality of communication address information, screening, replacing and analyzing the matching replacing information to generate screening replacing information;
and establishing a replacement communication network according to the screening replacement information.
4. The industrial control data transmission method according to claim 3, wherein the step of performing filtering replacement analysis on the matching replacement information based on the plurality of pieces of communication address information to generate filtering replacement information specifically includes the steps of:
acquiring the equipment positions of the industrial control equipment based on the communication address information;
calculating the equipment distance between a plurality of matched industrial control equipment in the matching replacement information according to a plurality of equipment positions;
comparing the distances of the plurality of devices with a preset standard distance to generate a comparison result;
and screening and replacing the matching replacement information according to the comparison result to generate screening replacement information.
5. The industrial control data transmission method according to claim 1, wherein the analyzing and determining the abnormality of the plurality of industrial control devices, and when there is an abnormality, the marking of the abnormal device specifically includes the steps of:
monitoring the operation of the industrial control equipment to obtain a plurality of operation monitoring data;
performing anomaly analysis on the plurality of operation monitoring data to generate an anomaly analysis result;
judging whether the operation is abnormal or not according to the abnormal analysis result;
and marking the abnormal equipment when the abnormal operation exists.
6. The industrial control data transmission method according to claim 1, wherein the step of marking, according to the replacement communication network, the replacement device corresponding to the abnormal device, and constructing a fast transmission communication channel between the abnormal device and the replacement device specifically includes the steps of:
marking a plurality of optional devices corresponding to the abnormal devices according to the alternative communication network;
selecting and marking a replacement device from a plurality of said alternative devices;
sending a channel construction instruction to the abnormal equipment and the replacement equipment;
and constructing a fast transmission communication channel between the abnormal equipment and the replacement equipment according to the channel construction instruction.
7. The industrial control data transmission method according to claim 1, wherein the step of transmitting the device working data of the abnormal device to the replacement device through the fast transmission communication channel specifically includes the steps of:
sending a data transmission instruction to the abnormal equipment;
controlling the abnormal equipment to backup the equipment working data based on the data transmission instruction;
and transmitting the equipment working data to the replacement equipment through the quick transmission communication channel.
8. The industrial control data transmission system is characterized by comprising an equipment information acquisition unit, a replacement analysis processing unit, an abnormity analysis and judgment unit, a communication channel construction unit and a working data transmission unit, wherein:
the equipment information acquisition unit is used for acquiring equipment information of a plurality of industrial control equipment and extracting a plurality of communication address information and equipment function information;
the replacement analysis processing unit is used for performing replacement analysis based on the communication address information and the equipment function information to establish a replacement communication network;
the abnormality analysis and judgment unit is used for carrying out abnormality analysis and judgment on the industrial control equipment and marking abnormal equipment when abnormality exists;
a communication channel construction unit, configured to mark a replacement device corresponding to the abnormal device according to the replacement communication network, and construct a fast transmission communication channel between the abnormal device and the replacement device;
and the working data transmission unit is used for transmitting the equipment working data of the abnormal equipment to the replacement equipment through the quick transmission communication channel.
9. The industrial control data transmission system according to claim 8, wherein the device information obtaining unit specifically includes:
the instruction sending module is used for sending an information collecting instruction to the industrial control equipment;
the information receiving module is used for receiving the equipment information fed back and sent by the industrial control equipment;
the frame acquisition module is used for acquiring an information extraction frame input by a manager;
and the information extraction module is used for extracting the information of the plurality of pieces of equipment information according to the information extraction framework to obtain a plurality of pieces of communication address information and equipment function information.
10. The industrial control data transmission system according to claim 8, wherein the replacement analysis processing unit specifically includes:
the matching and replacing module is used for performing matching and replacing analysis based on the plurality of pieces of equipment function information to generate matching and replacing information;
the screening replacement module is used for carrying out screening replacement analysis on the matching replacement information based on a plurality of pieces of communication address information to generate screening replacement information;
and the communication network establishing module is used for establishing a replacement communication network according to the screening replacement information.
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