CN116578443A - Industrial control equipment data acquisition and backup method and related equipment - Google Patents
Industrial control equipment data acquisition and backup method and related equipment Download PDFInfo
- Publication number
- CN116578443A CN116578443A CN202310518901.9A CN202310518901A CN116578443A CN 116578443 A CN116578443 A CN 116578443A CN 202310518901 A CN202310518901 A CN 202310518901A CN 116578443 A CN116578443 A CN 116578443A
- Authority
- CN
- China
- Prior art keywords
- industrial control
- backup
- control device
- data
- control equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 113
- 230000003993 interaction Effects 0.000 claims description 20
- 238000013480 data collection Methods 0.000 claims description 10
- 230000008569 process Effects 0.000 description 27
- 238000004519 manufacturing process Methods 0.000 description 14
- 238000004891 communication Methods 0.000 description 9
- 230000003044 adaptive effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000005856 abnormality Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- KKIMDKMETPPURN-UHFFFAOYSA-N 1-(3-(trifluoromethyl)phenyl)piperazine Chemical compound FC(F)(F)C1=CC=CC(N2CCNCC2)=C1 KKIMDKMETPPURN-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1448—Management of the data involved in backup or backup restore
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention provides a data acquisition and backup method of industrial control equipment and related equipment, wherein the method comprises the following steps: among a plurality of preset backup modes, determining a backup mode corresponding to each industrial control device; dividing each industrial control device into a first industrial control device, a second industrial control device and a third industrial control device according to a backup mode; data acquisition is carried out on the first industrial control equipment through a preset interface of the first industrial control equipment; data acquisition is carried out on the second industrial control equipment through a client which is deployed in advance in an industrial control host corresponding to the second industrial control equipment; invoking a virtual machine to acquire data of the third industrial control equipment; thereby obtaining real-time data files of each industrial control device; and storing real-time data files of each industrial control device to realize data backup. By applying the method of the invention, data backup can be carried out on various industrial control equipment, the covered equipment range is wide, and the backup requirement can be met.
Description
Technical Field
The invention relates to the technical field of industrial control, in particular to a data acquisition and backup method of industrial control equipment and related equipment.
Background
In modern production and manufacturing scenarios, an industrial control system is usually built to implement an automated production process of the product, and the industrial control system is composed of various industrial devices and corresponding industrial control software. The industrial control system comprises industrial computers, industrial servers, industrial embedded hosts and other industrial control hosts, as well as communication equipment, programmable logic controllers, distributed control systems, digital processing machine tools, robots, instruments, intelligent terminals and other industrial control equipment.
In the field environment, abnormal conditions such as equipment power failure, software and hardware abnormality, network attack, man-made misoperation or natural disasters can occur, so that part of equipment or the whole system stops running, and the service needs to be quickly recovered through data backup. At present, for data backup of an industrial control system, data backup is usually realized by manually copying corresponding system data from industrial control hosts such as industrial computers, industrial servers, industrial embedded hosts and the like through man-machine interaction operation at regular intervals.
As production requirements increase, data backup requirements for industrial control systems continue to increase. Based on the existing data backup mode, various industrial control devices except an industrial control host cannot be subjected to data backup, the data coverage is small, and the comprehensive data backup requirement is difficult to meet. And secondly, the backup mode of manually copying the data periodically requires a certain amount of labor, the efficiency is low, and the synchronism of the backup data is poor.
Disclosure of Invention
In view of the above, the embodiment of the invention provides a data acquisition and backup method for industrial control equipment, which aims to solve the problems of the existing data backup mode that the equipment coverage of data backup is smaller, the labor consumption is required, the efficiency is lower and the synchronism is poor.
The embodiment of the invention also provides a device for collecting and backing up the data of the industrial control equipment, which is used for ensuring the actual implementation and application of the method.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
an industrial control device data acquisition and backup method applied to an industrial control system, the industrial control system comprising a plurality of industrial control devices and a plurality of industrial control hosts, the method comprising:
determining a backup mode corresponding to each industrial control device in a plurality of preset backup modes; the plurality of backup modes comprise a first backup mode, a second backup mode and a third backup mode;
for each first industrial control device, acquiring data of the first industrial control device through a preset interface of the first industrial control device, and obtaining a real-time data file of the first industrial control device; the first industrial control equipment is industrial control equipment with a corresponding backup mode of the first industrial control equipment being the first backup mode;
For each second industrial control device, acquiring data of the second industrial control device through a client side which is deployed in advance in a target industrial control host, and obtaining a real-time data file of the second industrial control device, wherein the target industrial control host is an industrial control host which is associated with the second industrial control device in the plurality of industrial control hosts; the second industrial control equipment is industrial control equipment with a corresponding backup mode of the second industrial control equipment being the second backup mode;
for each third industrial control device, calling a preset virtual machine to acquire data of the third industrial control device, and obtaining a real-time data file of the third industrial control device; the third industrial control equipment is industrial control equipment with a corresponding backup mode of the third industrial control equipment being the third backup mode;
and storing real-time data files of each industrial control device so as to carry out data backup on each industrial control device.
In the above method, optionally, the acquiring data of the first industrial control device through the preset interface of the first industrial control device, to obtain a real-time data file of the first industrial control device includes:
determining an interface interaction mode corresponding to the first industrial control equipment;
Generating a data acquisition instruction corresponding to the interface interaction mode;
transmitting the data acquisition instruction to a preset interface of the first industrial control device;
and receiving a data file returned by a preset interface of the first industrial control device, and taking the data file as a real-time data file of the first industrial control device.
In the above method, optionally, the acquiring, by the client pre-deployed in the target industrial control host, data of the second industrial control device to obtain a real-time data file of the second industrial control device includes:
judging whether the second industrial control equipment accords with preset appointed backup conditions or not;
if the second industrial control equipment accords with the specified backup condition, determining a specified file path corresponding to the target industrial control host;
triggering the client to acquire the data file corresponding to the designated file path in real time;
and receiving the data file corresponding to the specified file path uploaded by the client, and taking the data file corresponding to the specified file path as the real-time data file of the second industrial control equipment.
The method, optionally, further comprises:
if the second industrial control equipment does not meet the specified backup condition, triggering the client to acquire the whole machine data of the second industrial control equipment to obtain a whole machine data file corresponding to the second industrial control equipment;
And receiving the complete machine data file uploaded by the client and taking the complete machine data file as a real-time data file of the second industrial control equipment.
In the above method, optionally, the calling the preset virtual machine to perform data collection on the third industrial control device to obtain a real-time data file of the third industrial control device includes:
determining an industrial control host system and control software corresponding to the third industrial control equipment;
calling the virtual machine to run the industrial control host system and the control software, and acquiring real-time data of the third industrial control equipment through the control software to obtain a data file acquired by the control software;
and taking the data file acquired by the control software as a real-time data file of the third industrial control equipment.
An industrial control device data acquisition and backup apparatus for an industrial control system, the industrial control system comprising a plurality of industrial control devices and a plurality of industrial control hosts, the apparatus comprising:
the determining unit is used for determining the backup mode corresponding to each industrial control device in a plurality of preset backup modes; the plurality of backup modes comprise a first backup mode, a second backup mode and a third backup mode;
The first acquisition unit is used for acquiring data of each first industrial control device through a preset interface of the first industrial control device to obtain a real-time data file of the first industrial control device; the first industrial control equipment is industrial control equipment with a corresponding backup mode of the first industrial control equipment being the first backup mode;
the second acquisition unit is used for acquiring data of each second industrial control device through a client side which is deployed in advance in a target industrial control host to acquire a real-time data file of the second industrial control device, wherein the target industrial control host is an industrial control host which is associated with the second industrial control device in the plurality of industrial control hosts; the second industrial control equipment is industrial control equipment with a corresponding backup mode of the second industrial control equipment being the second backup mode;
the third acquisition unit is used for calling a preset virtual machine for each third industrial control device to acquire data of the third industrial control device and obtaining a real-time data file of the third industrial control device; the third industrial control equipment is industrial control equipment with a corresponding backup mode of the third industrial control equipment being the third backup mode;
And the data backup unit is used for storing real-time data files of each industrial control device so as to carry out data backup on each industrial control device.
The above apparatus, optionally, the first collecting unit includes:
the first determining subunit is used for determining an interface interaction mode corresponding to the first industrial control equipment;
the instruction generation subunit is used for generating a data acquisition instruction corresponding to the interface interaction mode;
the instruction sending subunit is used for sending the data acquisition instruction to a preset interface of the first industrial control equipment;
the first receiving subunit is used for receiving the data file returned by the preset interface of the first industrial control device and taking the data file as the real-time data file of the first industrial control device.
The above device, optionally, the second collecting unit includes:
a judging subunit, configured to judge whether the second industrial control device meets a preset specified backup condition;
the second determining subunit is configured to determine a specified file path corresponding to the target industrial control host if the second industrial control device meets the specified backup condition;
the client acquisition subunit is used for triggering the client to acquire the data file corresponding to the specified file path in real time;
And the second receiving subunit is used for receiving the data file corresponding to the specified file path uploaded by the client and taking the data file corresponding to the specified file path as the real-time data file of the second industrial control equipment.
A storage medium comprising stored instructions, wherein the instructions, when executed, control a device in which the storage medium resides to perform an industrial control device data collection and backup method as described above.
An electronic device comprising a memory, and one or more instructions, wherein the one or more instructions are stored in the memory and configured to be executed by one or more processors in an industrial control device data collection and backup method as described above.
Based on the above-mentioned method for collecting and backing up data of industrial control equipment provided by the embodiment of the invention, the method is applied to an industrial control system, the industrial control system comprises a plurality of industrial control equipment and a plurality of industrial control hosts, and the method comprises the following steps: among a plurality of preset backup modes, determining a backup mode corresponding to each industrial control device; the plurality of backup modes comprise a first backup mode, a second backup mode and a third backup mode; acquiring data of the first industrial control equipment through a preset interface of each first industrial control equipment, and obtaining a real-time data file of each first industrial control equipment; the first industrial control equipment is industrial control equipment with a corresponding backup mode of the first industrial control equipment being a first backup mode; acquiring data of the second industrial control equipment through a client side which is deployed in advance in an industrial control host associated with each second industrial control equipment, and acquiring a real-time data file of each second industrial control equipment; the second industrial control equipment is industrial control equipment with a corresponding backup mode of the second industrial control equipment being a second backup mode; calling a preset virtual machine to acquire data of each third industrial control device, and obtaining a real-time data file of each third industrial control device; the third industrial control equipment is industrial control equipment with a third backup mode corresponding to the third industrial control equipment; the real-time data file of each industrial control device is stored to perform data backup for each industrial control device. By applying the method provided by the embodiment of the invention, various backup modes can be configured, including a mode of backup through an interface, a mode of backup through a client and a mode of backup through a virtual machine. The adaptive backup mode can be selected for various industrial control devices in the industrial control system. Various industrial control devices can be subjected to automatic data backup in various backup modes, and the data backup covers a wide range of devices, so that the data backup requirements can be met. And secondly, the data backup process does not need to be manually participated, so that the manpower consumption can be saved, and the backup efficiency is improved. In addition, the data backup process can be performed in real time in the operation process of the industrial control system, and the synchronism of the backup data and the field data can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of a method for data collection and backup of an industrial control device according to an embodiment of the present invention;
FIG. 2 is a flowchart of another method for data collection and backup of an industrial control device according to an embodiment of the present invention;
FIG. 3 is a system architecture diagram of an industrial control system according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a data acquisition and backup device for an industrial control device according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the present disclosure, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
As known from the background art, the current data backup of the industrial control system is usually to manually copy the data of the industrial control host periodically, which is time-consuming and labor-consuming, and the synchronization of the backup data and the field data is poor. In the existing mode, no complete data backup is performed on other industrial control equipment such as a programmable logic controller, a distributed control system, communication equipment, a digital processing machine tool, a robot, an instrument and meter, an intelligent terminal and the like, but along with the improvement of the protection requirement of an infrastructure produced by an enterprise, the data of various industrial control equipment are very important, the coverage of backup data of the existing data backup mode is smaller, and the data backup requirement is difficult to meet.
Therefore, the embodiment of the invention provides a data acquisition and backup method for industrial control equipment, which is beneficial to meeting the data backup requirement, reducing the manpower consumption and improving the backup efficiency and the synchronism of backup data and field data by carrying out automatic data backup on various industrial control equipment in an adaptive backup mode of the industrial control equipment.
The embodiment of the invention provides a data acquisition and backup method of industrial control equipment, which can be applied to an industrial control system, and particularly can be configured to be aimed at a data acquisition and backup system of the industrial control system, wherein an execution main body of the data acquisition and backup system can be a physical server, a cloud platform or a virtualization server of the data acquisition and backup system, the industrial control system comprises a plurality of industrial control equipment and a plurality of industrial control hosts, and a flow chart of the method is shown in fig. 1 and comprises the following steps:
s101: determining a backup mode corresponding to each industrial control device in a plurality of preset backup modes; the plurality of backup modes comprise a first backup mode, a second backup mode and a third backup mode;
the method provided by the embodiment of the invention can be deployed in a physical server, a cloud platform or a virtualized server, and the object for deploying the method is regarded as a backup server of an industrial control system. The industrial control system comprises a plurality of industrial control devices and a plurality of industrial control hosts, and the data backup process provided by the embodiment of the invention mainly aims at industrial control devices such as communication devices, digital processing machine tools (CNC machine tools), robots, instruments and meters, intelligent terminals, industrial programmable logic controllers (industrial PLC), industrial remote terminal units (industrial RTU) and the like in the industrial control system, and also comprises industrial computers, industrial servers, industrial embedded hosts and the like. The backup server may establish a connection with each device in the industrial control system through a communication device in the industrial control system. The communication device in the industrial control system may be an industrial ethernet communication device.
In the method provided by the embodiment of the invention, according to the types of the industrial control equipment in the industrial control system, a plurality of backup modes are preset in the data acquisition and backup system, so that at least one backup mode which can be adapted to each industrial control equipment exists in the preset backup modes. Specifically, each preset backup mode includes a first backup mode, a second backup mode and a third backup mode, wherein the first backup mode represents a backup mode for realizing data acquisition backup based on an equipment interface, the second backup mode represents a backup mode for realizing data acquisition backup based on a client deployed in an industrial control host corresponding to equipment, and the third backup mode represents a backup mode for realizing data acquisition backup based on a virtual machine. The industrial control host corresponding to the industrial control equipment refers to equipment such as a server or an upper computer associated with the industrial control equipment, the industrial control equipment is provided with an associated industrial control host, control software of the industrial control equipment is deployed in the corresponding industrial control host, and the industrial control host can acquire and store equipment data of the industrial control equipment.
In the method provided by the embodiment of the invention, the user can select the adaptive backup mode according to the type of the industrial control equipment in advance and perform corresponding configuration in the backup server. For example, an industrial control device supporting direct access of interface instructions may set its corresponding backup mode to the first backup mode. The direct access of the interface instruction is not supported, but the industrial control equipment of the application software can be deployed on the corresponding industrial control host, and the corresponding backup mode can be set as a second backup mode. The industrial control equipment which does not support direct access of the interface instruction and cannot deploy application software or is abnormal in the industrial control host can be set as a third backup mode in a corresponding backup mode.
When the industrial control system starts to operate, the data acquisition and backup system can determine the backup mode corresponding to each industrial control device in the industrial control system in each preset backup mode according to the information preset by the user.
S102: for each first industrial control device, acquiring data of the first industrial control device through a preset interface of the first industrial control device, and obtaining a real-time data file of the first industrial control device; the first industrial control equipment is industrial control equipment with a corresponding backup mode of the first industrial control equipment being the first backup mode;
in the method provided by the embodiment of the invention, the industrial control equipment with the corresponding backup mode of the first backup mode in each industrial control equipment is used as the first industrial control equipment. And responding the interface instruction by each first industrial control device to feed back the device data by sending the interface instruction to a preset interface of each first industrial control device so as to obtain a real-time data file of each first industrial control device. Based on the configuration of the interface instructions, the first industrial control device can be caused to feedback all of its data, including device program data, configuration data, and the like. In an actual production scenario, the first industrial control device may be an industrial ethernet communication device, an industrial PLC, an industrial RTU, a CNC machine, a robot, an intelligent terminal, or the like.
S103: for each second industrial control device, acquiring data of the second industrial control device through a client side which is deployed in advance in a target industrial control host, and obtaining a real-time data file of the second industrial control device, wherein the target industrial control host is an industrial control host which is associated with the second industrial control device in the plurality of industrial control hosts; the second industrial control equipment is industrial control equipment with a corresponding backup mode of the second industrial control equipment being the second backup mode;
in the method provided by the embodiment of the invention, the industrial control equipment with the corresponding backup mode of the second backup mode in each industrial control equipment is used as the second industrial control equipment. The second industrial control device is an industrial control device provided with an industrial control host associated with the industrial control device in advance in the industrial control system. In the process of data acquisition and backup of the second industrial control equipment, an industrial control host associated with the second industrial control equipment in the industrial control system is the target industrial control host. The client of the data acquisition and backup system is deployed on the industrial control host corresponding to each second industrial control device in advance, the backup server and the client deployed in the industrial control host associated with each second industrial control device can interact, and the client can acquire device data stored in the industrial control host in real time and upload the device data to the backup server.
In the operation process of the industrial control system, the client side which is deployed in advance in the industrial control host associated with each second industrial control device can collect the program data, the configuration data and other device data of the second industrial control device, and the collected device data are synchronously uploaded to the backup server. Thereby obtaining a real-time data file for each of the second industrial control devices. In an actual production scenario, the second industrial control device may be an industrial control device of a lower computer type such as an industrial PLC, and the corresponding industrial control host may be a server or an upper computer device such as an industrial server, an industrial computer, an industrial embedded host, or the like.
S104: for each third industrial control device, calling a preset virtual machine to acquire data of the third industrial control device, and obtaining a real-time data file of the third industrial control device; the third industrial control equipment is industrial control equipment with a corresponding backup mode of the third industrial control equipment being the third backup mode;
in the method provided by the embodiment of the invention, the virtual machine is preset in the backup server. And taking the industrial control equipment with the corresponding backup mode of the third backup mode as third industrial control equipment in each industrial control equipment. In the operation process of the industrial control system, for each third industrial control device, a virtual machine is called to simulate a server or an upper computer of the third industrial control device, namely simulate an industrial control host of the third industrial control device, and equipment data such as program data, configuration data and the like of the third industrial control device are acquired through interaction between the simulated industrial control host and the third industrial control device so as to obtain a real-time data file of each third industrial control device. In an actual production scenario, the third industrial control device may be some kind of lower computer type and cannot be controlled by the field industrial control host.
S105: and storing real-time data files of each industrial control device so as to carry out data backup on each industrial control device.
In the method provided by the embodiment of the invention, the real-time data file of each industrial control device acquired in real time is stored in the database of the backup server to be used as the backup data of each industrial control device, so that the data backup of the industrial control device is realized. The real-time data file of each industrial control device includes the real-time data file of each first industrial control device, the real-time data file of each second industrial control device, and the real-time data file of each third industrial control device.
It should be noted that, in the operation process of the industrial control system, the method provided by the embodiment of the invention can synchronously operate in real time, that is, data acquisition is continuously performed on each industrial control device according to a predetermined backup mode, so as to obtain real-time data. On the other hand, it should be noted that three types of backup methods are shown in the method provided by the embodiment of the present invention, and in an actual application scenario, the specifically adopted backup method is determined by the type of the industrial control device in the industrial control system, and only the above partial backup method may be applied, or other backup methods may be deployed.
Based on the method provided by the embodiment of the invention, among a plurality of preset backup modes, the backup mode corresponding to each industrial control device is determined; the plurality of backup modes comprise a first backup mode, a second backup mode and a third backup mode; taking the industrial control equipment corresponding to the first backup mode as first industrial control equipment, taking the industrial control equipment corresponding to the second backup mode as second industrial control equipment, and taking the industrial control equipment corresponding to the third backup mode as third industrial control equipment; data acquisition is carried out on the first industrial control equipment through a preset interface of the first industrial control equipment; data acquisition is carried out on the second industrial control equipment through a client side which is deployed in advance in an industrial control host associated with the second industrial control equipment; calling a preset virtual machine to acquire data of the third industrial control equipment; and then obtaining real-time data files of each industrial control device, and storing each real-time data file to realize data backup of the industrial control device. By applying the method provided by the embodiment of the invention, various backup modes can be configured, including a mode of backup through an interface, a mode of backup through a client and a mode of backup through a virtual machine. The adaptive backup mode can be selected for various industrial control devices in the industrial control system. Various industrial control devices can be subjected to automatic data backup in various backup modes, and the data backup covers a wide range of devices, so that the data backup requirements can be met. And secondly, the data backup process does not need to be manually participated, so that the manpower consumption can be saved, and the backup efficiency is improved. In addition, the data backup process can be performed in real time in the operation process of the industrial control system, and the synchronism of the backup data and the field data can be improved.
Based on the method shown in fig. 1, referring to the flowchart shown in fig. 2, in the method provided by the embodiment of the present invention, the process of acquiring the real-time data file of the first industrial control device by performing data acquisition on the first industrial control device through the preset interface of the first industrial control device mentioned in step S102 includes:
s201: determining an interface interaction mode corresponding to the first industrial control equipment;
in the method provided by the embodiment of the invention, in the data acquisition process of each first industrial control device, the corresponding interface interaction mode of the first industrial control device can be preset according to the device configuration of the first industrial control device, and the corresponding interface interaction mode of the first industrial control device can be known according to the preset information. Common interface interaction modes include: command line, SSH remote access login, file transfer based on TFTP protocol, interaction based on HTTP(s) hypertext transfer protocol, interaction based on SNMP simple network management protocol, and data synchronization interface inherent to the device.
S202: generating a data acquisition instruction corresponding to the interface interaction mode;
in the method provided by the embodiment of the invention, corresponding data acquisition instructions are generated according to the interface interaction mode corresponding to the first industrial control equipment, and the data acquisition instructions are used for indicating the first industrial control equipment to send data files such as program data, configuration data, running state data, asset information data, business process data and the like to the backup server.
S203: transmitting the data acquisition instruction to a preset interface of the first industrial control device;
in the method provided by the embodiment of the invention, the data acquisition instruction can be sent to the first industrial control equipment according to the interface address of the preset interface of the first industrial control equipment, and the first industrial control equipment is triggered to send the corresponding data file to the backup server.
S204: and receiving a data file returned by a preset interface of the first industrial control device, and taking the data file as a real-time data file of the first industrial control device.
In the method provided by the embodiment of the invention, after the backup server receives the data file returned by the first industrial control equipment through the preset interface, the received data file is used as the real-time data file of the first industrial control equipment.
Based on the method shown in fig. 1, in the method provided by the embodiment of the present invention, the process of acquiring the real-time data file of the second industrial control device by performing data acquisition on the second industrial control device through the client pre-deployed in the target industrial control host mentioned in step S103 includes:
judging whether the second industrial control equipment accords with preset appointed backup conditions or not;
In the method provided by the embodiment of the invention, two backup modes are preset in a backup mode based on the client, one is a complete machine backup mode, namely, equipment data such as program data, configuration data, running state data, asset information data, business process data and the like of the complete machine are backed up, and the other is a specified backup mode, namely, specified equipment data is backed up. The user may preset a backup mode corresponding to each of the second industrial control devices. And presetting appointed backup conditions based on the backup mode in the data acquisition and backup system, and taking the corresponding appointed backup mode as the appointed backup conditions.
In the data backup process, according to the backup mode corresponding to the second industrial control equipment, determining whether the second industrial control equipment accords with preset appointed backup conditions, if the second industrial control equipment corresponds to the appointed backup mode, determining that the second industrial control equipment accords with the appointed backup conditions, and if the second industrial control equipment corresponds to the whole machine backup mode, determining that the second industrial control equipment does not accord with the appointed backup conditions.
If the second industrial control equipment accords with the specified backup condition, determining a specified file path corresponding to the target industrial control host;
in the method provided by the embodiment of the invention, if the second industrial control equipment accords with the specified backup condition, namely the second industrial control equipment corresponds to the specified backup mode, the user can preset the path of the data to be backed up in the mode. And taking the path set by the user as the designated file path of the industrial control host associated with the second industrial control equipment, namely the designated file path corresponding to the target industrial control host.
Triggering the client to acquire the data file corresponding to the designated file path in real time;
in the method provided by the embodiment of the invention, the client deployed on the target industrial control host is enabled to acquire the data of the path of the file specified by the target industrial control host, obtain the data file corresponding to the path, and synchronously upload the data file to the backup server.
And receiving the data file corresponding to the specified file path uploaded by the client, and taking the data file corresponding to the specified file path as the real-time data file of the second industrial control equipment.
In the method provided by the embodiment of the invention, the backup server can receive the data file of the appointed file path uploaded by the client on the target industrial control host in real time, wherein the data file is the real-time data file of the corresponding second industrial control equipment.
On the basis of the method provided by the embodiment, the method provided by the embodiment of the invention further comprises the following steps:
if the second industrial control equipment does not meet the specified backup condition, triggering the client to acquire the whole machine data of the second industrial control equipment to obtain a whole machine data file corresponding to the second industrial control equipment;
In the method provided by the embodiment of the invention, if the second industrial control equipment does not meet the specified backup condition, namely, corresponds to the whole machine backup mode, the client side deployed in the target industrial control host computer collects all data files stored in the equipment to obtain the whole machine data file, and synchronously uploads the whole machine data file to the backup server, wherein the whole machine data file contains the whole machine data of the second industrial control equipment.
And receiving the complete machine data file uploaded by the client and taking the complete machine data file as a real-time data file of the second industrial control equipment.
In the method provided by the embodiment of the invention, the backup server can receive the complete machine data file uploaded by the client side deployed on the industrial control host associated with the second industrial control equipment in real time, and the file is the real-time data file of the corresponding second industrial control equipment.
Based on the method shown in fig. 1, in the method provided by the embodiment of the present invention, the process of calling the preset virtual machine to perform data acquisition on the third industrial control device and obtaining the real-time data file of the third industrial control device in step S104 includes:
determining an industrial control host system and control software corresponding to the third industrial control equipment;
In the method provided by the embodiment of the invention, the industrial control host system and the control software corresponding to each third industrial control device can be recorded in advance, and the deployment program of the industrial control host system and the control software of the third industrial control device is stored in the backup server.
In the data backup process, the industrial control host system and the control software corresponding to the third industrial control equipment can be determined according to the pre-recorded information. The industrial control host system refers to an operating system adapted to an industrial control host (server or host computer, etc.) of the third industrial control device, and the control software refers to application software capable of controlling the third industrial control device.
Calling the virtual machine to run the industrial control host system and the control software, and acquiring real-time data of the third industrial control equipment through the control software to obtain a data file acquired by the control software;
and taking the data file acquired by the control software as a real-time data file of the third industrial control equipment.
In the method provided by the embodiment of the invention, the virtual machine is invoked to deploy the industrial control host system and the control software corresponding to the third industrial control equipment on the backup server based on the deployment program, the control software of the third industrial control equipment is operated in the environment of the industrial control host system through the virtual machine, the third industrial control equipment is accessed through the control software to acquire data files acquired through the control software, and the data files are real-time data files of the corresponding third industrial control equipment.
In order to better explain the method provided by the embodiment of the invention, the embodiment of the invention provides another data acquisition and backup method for industrial control equipment in combination with the actual application scene. The method provided by the embodiment of the invention is applied to an industrial control system, and as shown in fig. 3, the whole framework of the industrial control system comprises a backup server, each industrial control host and each industrial control device. Each industrial control host comprises: an industrial server for deploying production control software and manufacturing execution software, an industrial server for deploying monitoring software and management software, an industrial server for deploying various databases such as a real-time database, a historical database, a time sequence database and the like, an industrial computer and an industrial embedded host. Each of the industrial control devices includes: industrial ethernet communication equipment, industrial PLC, industrial RTU, CNC machine, robot, intelligent terminal, instrumentation, and distributed control system (DistributedControlSystem, DCS), and the industrial control system may further include various application software systems such as a production control software, a computer monitoring system (supervisor control AndDataAcquisition, SCADA), and a manufacturing execution system (ManufacturingExecution System, MES) that are matched with the equipment manufacturer. And various industrial data are transmitted through connection of industrial Ethernet TCP/IP by using various industrial control application system software and hardware devices, so that an automatic production control process is realized.
It should be noted that fig. 3 is only a schematic illustration provided for better explaining the method provided by the present invention, and the illustration does not show all kinds of devices in the production site, nor limits the number of devices in the practical application scenario.
In the method provided by the embodiment of the invention, the data backup is realized based on the backup server and the client software, the data backup flow is deployed in the backup server, and the client software is deployed in industrial control hosts such as each industrial server, the industrial computer, the embedded host and the like. Each industrial control host can store data of industrial control equipment such as the associated industry PLC, RTU, CNC and robots, and the backup server interacts with client software to realize data backup of the industrial control equipment associated with the industrial control host by the backup server.
Specifically, the data acquisition and backup process provided by the embodiment of the invention comprises the following steps:
for the industrial control equipment supporting interface access, including industrial Ethernet communication equipment, industrial PLC, industrial RTU, CNC lathe, robot, intelligent terminal, all kinds of instruments and meters, DCS etc., the backup server interacts with the industrial control equipment through the mode that uses the interface instruction, and the mode of interface instruction includes: the method comprises the steps of automatically acquiring all data of various industrial control devices in a command line mode, SSH remote access login, uploading files to a server based on a TFTP protocol, a data synchronization interface inherent to the devices and the like, and writing the all data into a backup server in real time.
For the equipment capable of deploying the client software, the data acquisition can be carried out through the client software, the program, the configuration, the data file and the like of the equipment are acquired, and the client software can upload the acquired data to the backup server for storage.
For industrial control equipment with an industrial control host, the industrial control host records programs, configuration and data files of the industrial control equipment. And monitoring the data change of the industrial control host through client software in the industrial control host corresponding to the industrial control equipment, and acquiring the whole machine data of the industrial control host to a backup server through the client software in the industrial control host so as to obtain the backup data of the industrial control equipment.
For industrial control equipment with an industrial control host, the program, configuration and data files of the industrial control equipment in the industrial control host corresponding to the industrial control equipment can be found through a file path positioning mode, the change of the files is monitored, and the files are synchronized to a backup server in real time through client software in the industrial control host.
For industrial control equipment without industrial control host or industrial control host abnormality in the production environment, the virtual machine is pulled up by the backup server to realize data acquisition and backup, which can concretely comprise the following two modes:
The industrial control host data of the industrial control equipment are backed up to a backup server in real time through client software in advance, when the backup through the virtual machine is needed, the virtual machine is pulled up in a system of the backup server to synchronously operate the industrial control host data, and the backup server realizes equipment program and configuration data acquisition by acquiring programs, configuration and data files of the industrial control equipment in the virtual machine and backs up the acquired data to the backup server;
according to industrial control host data provided by industrial control equipment manufacturers, corresponding industrial control host systems and application software programs are configured in a backup server in advance, virtual machines are pulled up in the backup server system, the industrial control host systems and the application software are deployed, equipment programs and configuration data are acquired through reading information of lower computers such as a PLC (programmable logic controller), and the acquired data are backed up in the backup server.
Based on the method provided by the embodiment of the invention, for each industrial control device in the industrial control system, the program and the configuration data of each industrial control device can be collected in real time and backed up so as to restore the system data when an abnormality occurs.
The embodiment of the invention also provides a device for collecting and backing up data of industrial control equipment, which corresponds to the method for collecting and backing up data of industrial control equipment shown in fig. 1, and is used for realizing the method shown in fig. 1, wherein the device is applied to an industrial control system, the industrial control system comprises a plurality of industrial control equipment and a plurality of industrial control hosts, and the structural schematic diagram of the device is shown in fig. 4 and comprises:
A determining unit 301, configured to determine a backup mode corresponding to each industrial control device from a plurality of preset backup modes; the plurality of backup modes comprise a first backup mode, a second backup mode and a third backup mode;
the first collection unit 302 is configured to, for each first industrial control device, collect data of the first industrial control device through a preset interface of the first industrial control device, and obtain a real-time data file of the first industrial control device; the first industrial control equipment is industrial control equipment with a corresponding backup mode of the first industrial control equipment being the first backup mode;
the second collection unit 303 is configured to collect, for each second industrial control device, data of the second industrial control device through a client that is deployed in advance in a target industrial control host, to obtain a real-time data file of the second industrial control device, where the target industrial control host is an industrial control host associated with the second industrial control device in the multiple industrial control hosts; the second industrial control equipment is industrial control equipment with a corresponding backup mode of the second industrial control equipment being the second backup mode;
the third collection unit 304 is configured to call a preset virtual machine for each third industrial control device to collect data of the third industrial control device, so as to obtain a real-time data file of the third industrial control device; the third industrial control equipment is industrial control equipment with a corresponding backup mode of the third industrial control equipment being the third backup mode;
And a data backup unit 305, configured to store real-time data files of each of the industrial control devices, so as to perform data backup on each of the industrial control devices.
By applying the device provided by the embodiment of the invention, various backup modes can be configured, including a mode of backup through an interface, a mode of backup through a client and a mode of backup through a virtual machine. The adaptive backup mode can be selected for various industrial control devices in the industrial control system. Various industrial control devices can be subjected to automatic data backup in various backup modes, and the data backup covers a wide range of devices, so that the data backup requirements can be met. And secondly, the data backup process does not need to be manually participated, so that the manpower consumption can be saved, and the backup efficiency is improved. In addition, the data backup process can be performed in real time in the operation process of the industrial control system, and the synchronism of the backup data and the field data can be improved.
On the basis of the apparatus shown in fig. 4, in the apparatus provided by the embodiment of the present invention, the first acquisition unit 302 includes:
the first determining subunit is used for determining an interface interaction mode corresponding to the first industrial control equipment;
the instruction generation subunit is used for generating a data acquisition instruction corresponding to the interface interaction mode;
The instruction sending subunit is used for sending the data acquisition instruction to a preset interface of the first industrial control equipment;
the first receiving subunit is used for receiving the data file returned by the preset interface of the first industrial control device and taking the data file as the real-time data file of the first industrial control device.
On the basis of the apparatus shown in fig. 4, in the apparatus provided in the embodiment of the present invention, the second acquisition unit 303 includes:
a judging subunit, configured to judge whether the second industrial control device meets a preset specified backup condition;
the second determining subunit is configured to determine a specified file path corresponding to the target industrial control host if the second industrial control device meets the specified backup condition;
the client acquisition subunit is used for triggering the client to acquire the data file corresponding to the specified file path in real time;
and the second receiving subunit is used for receiving the data file corresponding to the specified file path uploaded by the client and taking the data file corresponding to the specified file path as the real-time data file of the second industrial control equipment.
The apparatus provided in the embodiment of the present invention may further extend a plurality of units on the basis of the apparatus shown in fig. 4, and the functions of each unit may be referred to in the foregoing description of each embodiment provided by the data collection and backup method of the industrial control device, which is not further illustrated herein.
The embodiment of the invention also provides a storage medium, which comprises stored instructions, wherein the equipment where the storage medium is located is controlled to execute the industrial control equipment data acquisition and backup method when the instructions run.
The embodiment of the present invention further provides an electronic device, whose structural schematic diagram is shown in fig. 5, specifically including a memory 401, and one or more instructions 402, where the one or more instructions 402 are stored in the memory 401, and configured to be executed by the one or more processors 403 to perform the following operations by the one or more instructions 402:
among a plurality of preset backup modes, determining a backup mode corresponding to each industrial control device; the plurality of backup modes comprise a first backup mode, a second backup mode and a third backup mode;
for each first industrial control device, acquiring data of the first industrial control device through a preset interface of the first industrial control device, and obtaining a real-time data file of the first industrial control device; the first industrial control equipment is industrial control equipment with a corresponding backup mode of the first industrial control equipment being the first backup mode;
For each second industrial control device, acquiring data of the second industrial control device through a client side which is deployed in advance in a target industrial control host, and obtaining a real-time data file of the second industrial control device, wherein the target industrial control host is an industrial control host which is associated with the second industrial control device in the plurality of industrial control hosts; the second industrial control equipment is industrial control equipment with a corresponding backup mode of the second industrial control equipment being the second backup mode;
for each third industrial control device, calling a preset virtual machine to acquire data of the third industrial control device, and obtaining a real-time data file of the third industrial control device; the third industrial control equipment is industrial control equipment with a corresponding backup mode of the third industrial control equipment being the third backup mode;
and storing real-time data files of each industrial control device so as to carry out data backup on each industrial control device.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for a system or system embodiment, since it is substantially similar to a method embodiment, the description is relatively simple, with reference to the description of the method embodiment being made in part. The systems and system embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative elements and steps are described above generally in terms of functionality in order to clearly illustrate the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An industrial control device data collection and backup method, wherein the method is applied to an industrial control system, the industrial control system comprises a plurality of industrial control devices and a plurality of industrial control hosts, and the method comprises:
determining a backup mode corresponding to each industrial control device in a plurality of preset backup modes; the plurality of backup modes comprise a first backup mode, a second backup mode and a third backup mode;
for each first industrial control device, acquiring data of the first industrial control device through a preset interface of the first industrial control device, and obtaining a real-time data file of the first industrial control device; the first industrial control equipment is industrial control equipment with a corresponding backup mode of the first industrial control equipment being the first backup mode;
for each second industrial control device, acquiring data of the second industrial control device through a client side which is deployed in advance in a target industrial control host, and obtaining a real-time data file of the second industrial control device, wherein the target industrial control host is an industrial control host which is associated with the second industrial control device in the plurality of industrial control hosts; the second industrial control equipment is industrial control equipment with a corresponding backup mode of the second industrial control equipment being the second backup mode;
For each third industrial control device, calling a preset virtual machine to acquire data of the third industrial control device, and obtaining a real-time data file of the third industrial control device; the third industrial control equipment is industrial control equipment with a corresponding backup mode of the third industrial control equipment being the third backup mode;
and storing real-time data files of each industrial control device so as to carry out data backup on each industrial control device.
2. The method according to claim 1, wherein the acquiring data of the first industrial control device through the preset interface of the first industrial control device to obtain the real-time data file of the first industrial control device includes:
determining an interface interaction mode corresponding to the first industrial control equipment;
generating a data acquisition instruction corresponding to the interface interaction mode;
transmitting the data acquisition instruction to a preset interface of the first industrial control device;
and receiving a data file returned by a preset interface of the first industrial control device, and taking the data file as a real-time data file of the first industrial control device.
3. The method of claim 1, wherein the acquiring, by the client pre-deployed in the target industrial control host, the data of the second industrial control device to obtain the real-time data file of the second industrial control device includes:
Judging whether the second industrial control equipment accords with preset appointed backup conditions or not;
if the second industrial control equipment accords with the specified backup condition, determining a specified file path corresponding to the target industrial control host;
triggering the client to acquire the data file corresponding to the designated file path in real time;
and receiving the data file corresponding to the specified file path uploaded by the client, and taking the data file corresponding to the specified file path as the real-time data file of the second industrial control equipment.
4. A method according to claim 3, further comprising:
if the second industrial control equipment does not meet the specified backup condition, triggering the client to acquire the whole machine data of the second industrial control equipment to obtain a whole machine data file corresponding to the second industrial control equipment;
and receiving the complete machine data file uploaded by the client and taking the complete machine data file as a real-time data file of the second industrial control equipment.
5. The method of claim 1, wherein the calling the preset virtual machine to perform data collection on the third industrial control device to obtain the real-time data file of the third industrial control device includes:
Determining an industrial control host system and control software corresponding to the third industrial control equipment;
calling the virtual machine to run the industrial control host system and the control software, and acquiring real-time data of the third industrial control equipment through the control software to obtain a data file acquired by the control software;
and taking the data file acquired by the control software as a real-time data file of the third industrial control equipment.
6. An industrial control device data acquisition and backup device, wherein the device is applied to an industrial control system, the industrial control system comprises a plurality of industrial control devices and a plurality of industrial control hosts, and the device comprises:
the determining unit is used for determining the backup mode corresponding to each industrial control device in a plurality of preset backup modes; the plurality of backup modes comprise a first backup mode, a second backup mode and a third backup mode;
the first acquisition unit is used for acquiring data of each first industrial control device through a preset interface of the first industrial control device to obtain a real-time data file of the first industrial control device; the first industrial control equipment is industrial control equipment with a corresponding backup mode of the first industrial control equipment being the first backup mode;
The second acquisition unit is used for acquiring data of each second industrial control device through a client side which is deployed in advance in a target industrial control host to acquire a real-time data file of the second industrial control device, wherein the target industrial control host is an industrial control host which is associated with the second industrial control device in the plurality of industrial control hosts; the second industrial control equipment is industrial control equipment with a corresponding backup mode of the second industrial control equipment being the second backup mode;
the third acquisition unit is used for calling a preset virtual machine for each third industrial control device to acquire data of the third industrial control device and obtaining a real-time data file of the third industrial control device; the third industrial control equipment is industrial control equipment with a corresponding backup mode of the third industrial control equipment being the third backup mode;
and the data backup unit is used for storing real-time data files of each industrial control device so as to carry out data backup on each industrial control device.
7. The apparatus of claim 6, wherein the first acquisition unit comprises:
the first determining subunit is used for determining an interface interaction mode corresponding to the first industrial control equipment;
The instruction generation subunit is used for generating a data acquisition instruction corresponding to the interface interaction mode;
the instruction sending subunit is used for sending the data acquisition instruction to a preset interface of the first industrial control equipment;
the first receiving subunit is used for receiving the data file returned by the preset interface of the first industrial control device and taking the data file as the real-time data file of the first industrial control device.
8. The apparatus of claim 6, wherein the second acquisition unit comprises:
a judging subunit, configured to judge whether the second industrial control device meets a preset specified backup condition;
the second determining subunit is configured to determine a specified file path corresponding to the target industrial control host if the second industrial control device meets the specified backup condition;
the client acquisition subunit is used for triggering the client to acquire the data file corresponding to the specified file path in real time;
and the second receiving subunit is used for receiving the data file corresponding to the specified file path uploaded by the client and taking the data file corresponding to the specified file path as the real-time data file of the second industrial control equipment.
9. A storage medium comprising stored instructions, wherein the instructions, when executed, control a device in which the storage medium is located to perform the industrial control device data collection and backup method according to any one of claims 1 to 5.
10. An electronic device comprising a memory and one or more instructions, wherein the one or more instructions are stored in the memory and configured to be executed by the one or more processors to perform the industrial control device data collection and backup method of any one of claims 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310518901.9A CN116578443A (en) | 2023-05-09 | 2023-05-09 | Industrial control equipment data acquisition and backup method and related equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310518901.9A CN116578443A (en) | 2023-05-09 | 2023-05-09 | Industrial control equipment data acquisition and backup method and related equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116578443A true CN116578443A (en) | 2023-08-11 |
Family
ID=87537052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310518901.9A Pending CN116578443A (en) | 2023-05-09 | 2023-05-09 | Industrial control equipment data acquisition and backup method and related equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116578443A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150151769A1 (en) * | 2011-06-13 | 2015-06-04 | General Electric Company | Data communication system and method for communicating data in a vehicle |
| CN105243016A (en) * | 2015-09-30 | 2016-01-13 | 北京奇虎科技有限公司 | Method, apparatus and system for monitoring terminal device on test platform |
| CN110989524A (en) * | 2019-12-06 | 2020-04-10 | 福建和盛高科技产业有限公司 | Multifunctional industrial gateway |
| CN112068470A (en) * | 2020-09-04 | 2020-12-11 | 郑州凯尔自动化设备有限公司 | Universal multifunctional industrial control device and system |
| CN114741288A (en) * | 2022-03-31 | 2022-07-12 | 北京地平线机器人技术研发有限公司 | Data processing method, device, medium, system and electronic equipment |
-
2023
- 2023-05-09 CN CN202310518901.9A patent/CN116578443A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150151769A1 (en) * | 2011-06-13 | 2015-06-04 | General Electric Company | Data communication system and method for communicating data in a vehicle |
| CN105243016A (en) * | 2015-09-30 | 2016-01-13 | 北京奇虎科技有限公司 | Method, apparatus and system for monitoring terminal device on test platform |
| CN110989524A (en) * | 2019-12-06 | 2020-04-10 | 福建和盛高科技产业有限公司 | Multifunctional industrial gateway |
| CN112068470A (en) * | 2020-09-04 | 2020-12-11 | 郑州凯尔自动化设备有限公司 | Universal multifunctional industrial control device and system |
| CN114741288A (en) * | 2022-03-31 | 2022-07-12 | 北京地平线机器人技术研发有限公司 | Data processing method, device, medium, system and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107566165B (en) | Method and system for discovering and deploying available resources of power cloud data center | |
| CN103188088A (en) | Equipment information acquisition system and equipment information acquisition method | |
| CN103699063B (en) | The harvester of off-line data and method in a kind of Manufacturing Executive System MES | |
| CN109547240B (en) | Intelligent device based on edge calculation and access and device analysis method | |
| CN110138876B (en) | Task deployment method, device, equipment and platform | |
| US20140040441A1 (en) | System and method for the configuration of a clustered simulation network | |
| CN102809953A (en) | Systems and methods for alert capture and transmission | |
| CN109961196B (en) | Method for servicing numerically controlled machine tools and corresponding device | |
| EP2256635B1 (en) | System and method for storing data from an industrial controller | |
| CN111832943B (en) | Hardware equipment fault management method and device, electronic equipment and storage medium | |
| US20200096959A1 (en) | Power system simulation based on snapshot data | |
| CN112636960B (en) | Intranet collaborative maintenance method, system, device, server and storage medium of edge computing equipment | |
| CN105849699B (en) | Method for controlling data center architecture equipment | |
| CN105743695A (en) | Monitoring method and system based on IEC 104 protocol | |
| CN116578443A (en) | Industrial control equipment data acquisition and backup method and related equipment | |
| CN104219097A (en) | Rapid configuration method of distributed system | |
| CN111212093A (en) | Data processing system and control device | |
| CN116561101B (en) | Version management and version switching method of industrial control system data and related equipment | |
| CN112965902A (en) | Application system evaluation method and device | |
| CN210724868U (en) | Data processing system and control device | |
| CN110995645A (en) | Weather forecast transmission system and method for local tone numerical value | |
| CN110733037B (en) | Signal processing method and device, storage medium and processor | |
| CN113886665A (en) | Automatic operation and maintenance method, device, equipment and storage medium | |
| CN209784814U (en) | Programmable Logic Controller (PLC) system | |
| CN111182017B (en) | Data transmission method and device, storage medium and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |