CN117251848A - Trusted DCS upper computer system trusted equipment state display method, system, equipment and medium - Google Patents
Trusted DCS upper computer system trusted equipment state display method, system, equipment and medium Download PDFInfo
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- CN117251848A CN117251848A CN202311212155.7A CN202311212155A CN117251848A CN 117251848 A CN117251848 A CN 117251848A CN 202311212155 A CN202311212155 A CN 202311212155A CN 117251848 A CN117251848 A CN 117251848A
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000004590 computer program Methods 0.000 claims description 24
- 238000001514 detection method Methods 0.000 claims description 16
- 238000003672 processing method Methods 0.000 claims description 10
- 239000003086 colorant Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
- G06F21/55—Detecting local intrusion or implementing counter-measures
- G06F21/552—Detecting local intrusion or implementing counter-measures involving long-term monitoring or reporting
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/44—Program or device authentication
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/33—Director till display
- G05B2219/33273—DCS distributed, decentralised controlsystem, multiprocessor
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
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Abstract
The invention belongs to the field of trusted DCS state display, and particularly relates to a method, a system, equipment and a medium for displaying the state of trusted equipment of a trusted DCS upper computer system. The invention can also compare the working state information of the trusted device at the adjacent moment in real time by monitoring the working state information of the trusted device in real time, and if the comparison information is different, the corresponding processing scheme is acquired from the trusted device state information database to process the trusted device and the working state information of the trusted device is displayed in an omnibearing manner.
Description
Technical Field
The invention belongs to the field of trusted DCS state display, and particularly relates to a method, a system, equipment and a medium for displaying the state of trusted equipment of a trusted DCS upper computer system.
Background
The traditional DCS system does not have active immunodetection capability, can not judge the credible state of each device, and can not guarantee the safety of the operation process of the device. In a trusted DCS system, a trusted management platform detects the trusted states (trusted, untrusted and unknown states) of each trusted controller and trusted background equipment in real time so as to ensure the safety of the operation process of the equipment, and meanwhile, the trusted states of each equipment are required to be reported to the DCS body system and displayed on a DCS body system picture, so that a user can conveniently and intuitively and efficiently grasp the overall trusted safety situation of the DCS system, and the trusted safety management measures can be further guided.
When the trusted state of the equipment is periodically requested through the DCS body system, in order to ensure the accuracy of the trusted state, the periodic request needs to be carried out at high frequency, so that the number of UDP messages in a system domain is increased, and flow storm is easily caused; if the frequency of periodic requests is reduced, the timeliness of the trusted state is reduced.
Disclosure of Invention
The invention aims to overcome the defects and provide a method, a system, equipment and a medium for displaying the state of the trusted equipment of a trusted DCS upper computer system, which can display the trusted state of the equipment maintained in a national DCS trusted security management platform on a DCS body system picture in real time and quickly, thereby being convenient for engineering personnel to monitor the trusted state of the equipment in real time and ensuring the safety of the operation process of the equipment.
In order to achieve the purpose, the method for displaying the state of the trusted equipment of the trusted DCS upper computer system comprises the following steps:
constructing a trusted device state information database storing the state change events according to all the state change events;
acquiring working state information of trusted equipment in a trusted DCS, and comparing the working state information of adjacent moments in real time;
when the working state information of the trusted devices at adjacent moments is different, generating a current state change event;
storing the current state change event into a trusted device state information database, and calling a preset processing method to process the trusted device;
and displaying the working state information and the state change event of the trusted device.
The state change event comprises the equipment name of the trusted equipment in the trusted DCS, the working state information of the trusted equipment and the working state information detection generation time of the trusted equipment.
And when the working state information of the trusted devices at adjacent moments is the same, the working state information of the trusted devices is acquired again.
After the current state change event is generated, updating the equipment state of the trusted equipment in the trusted equipment state information database according to the equipment name of the trusted equipment in the state change event;
generating and displaying the working state change industrial control alarm information of the trusted equipment;
the working state change industrial control alarm information of the trusted device comprises the device name of the trusted device, the working state information of the trusted device, the state alarm level of the trusted device and the working state information detection generation time of the trusted device.
The status alert levels of the trusted device are displayed in different colors.
And periodically acquiring the working state information of the trusted equipment in the trusted equipment state information database, and updating the working state information to a trusted state display picture for display.
The trusted DCS upper computer system trusted equipment state display system comprises:
the database construction module is used for constructing a trusted device state information database for storing the state change events according to all the state change events;
the working state information comparison module is used for comparing the working state information of the adjacent moments in real time according to the acquired working state information of the trusted equipment in the trusted DCS;
the state change event generation module is used for generating a current state change event when the working state information of the trusted equipment at adjacent moments is different;
the state change event processing module is used for storing the current state change event into a trusted device state information database and calling a preset processing method to process the trusted device;
and the display module is used for displaying the working state information and the state change event of the trusted equipment.
The trusted DCS upper computer system trusted equipment state display system comprises a trusted state detection module, a trusted state receiving module and a trusted state display module;
the trusted state detection module operates in a DCS trusted security management platform, and the trusted state receiving module and the trusted state display module operate in a DCS body system;
the trusted state detection module is used for acquiring the working state information of the trusted equipment in the trusted DCS, comparing the working state information of the trusted equipment at adjacent moments in real time, and generating a current state change event and sending the current state change event to the trusted state receiving module when the working state information of the trusted equipment at the adjacent moments is different;
the trusted state receiving module is used for storing the current state change event into a trusted device state information database and calling a preset processing method to process the trusted device;
the trusted state display module is used for displaying the working state information and the state change event of the trusted device.
An electronic device comprises a memory and a processor, wherein the memory stores a computer program, and the processor realizes the steps of a trusted device state display method of a trusted DCS upper computer system when the processor executes the computer program.
A storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of a method for presenting a state of a trusted device of a trusted DCS host system.
Compared with the prior art, the method and the system can also compare the working state information of the trusted device at the adjacent moment in real time through the real-time monitoring of the working state information of the trusted device in the trusted DCS, acquire the corresponding processing scheme from the trusted device state information database to process the trusted device if the comparison information is different, and perform omnibearing display on the working state information of the trusted device.
The system of the invention operates the trusted state detection module in the DCS trusted security management platform, and the trusted state receiving module and the trusted state display module operate in the DCS body system, so that the trusted state of equipment maintained in the DCS trusted security management platform can be displayed on a DCS body system picture in real time and rapidly, thereby facilitating engineering personnel to monitor the trusted state of the equipment in real time and ensuring the safety of the operation process of the equipment.
Drawings
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a system diagram of the present invention;
FIG. 3 is a system diagram of example 1;
fig. 4 is a system diagram of example 2.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Referring to fig. 1, the method for displaying the state of the trusted device of the trusted DCS upper computer system comprises the following steps:
s1, constructing a trusted device state information database for storing state change events according to all the state change events;
the state change event comprises the equipment name of the trusted equipment in the trusted DCS, the working state information of the trusted equipment and the working state information detection generation time of the trusted equipment.
S2, working state information of trusted equipment in the all-domestic DCS trusted security management platform is collected in real time, and the working state information at adjacent moments is compared in real time;
s3, when the working state information of the trusted devices at adjacent moments is different, generating a current state change event;
updating the equipment state of the trusted equipment in the trusted equipment state information database according to the equipment name of the trusted equipment in the state change event;
and generating and displaying the working state change industrial control alarm information of the trusted equipment.
And when the working state information of the trusted devices at adjacent moments is the same, re-executing S2 to acquire the working state information of the trusted devices.
The working state change industrial control alarm information of the trusted device comprises the device name of the trusted device in the trusted DCS, the working state information of the trusted device, the state alarm level of the trusted device and the working state information detection generation time of the trusted device. The status alert levels of the trusted device are displayed in different colors. The state alert level of the trusted device is determined by the trusted state level setting.
S4, storing the current state change event into a trusted device state information database, and calling a preset processing method to process the trusted device;
s5, periodically acquiring working state information and state change events of the trusted DCS, and updating the working state information and the state change events to a trusted state display picture for display.
Referring to fig. 2, the trusted DCS upper computer system trusted device status display system includes:
the database construction module is used for constructing a trusted device state information database for storing the state change events according to all the state change events;
the working state information comparison module is used for comparing the working state information of adjacent moments in real time according to the acquired working state information of the trusted DCS;
the state change event generation module is used for generating a current state change event when the working state information of the trusted DCS at adjacent moments is different;
the state change event processing module is used for storing the current state change event into a trusted device state information database and calling a preset processing method to process the trusted DCS;
the display module is used for displaying the working state information and the state change event of the trusted DCS.
Example 1:
referring to fig. 3, the trusted DCS upper computer system trusted device status display system includes a trusted status detection module, a trusted status receiving module and a trusted status display module;
the trusted state detection module operates in a DCS trusted security management platform, and the trusted state receiving module and the trusted state display module operate in a DCS body system;
the trusted state detection module is used for acquiring the working state information of the trusted equipment in the trusted DCS, comparing the working state information of the trusted equipment at adjacent moments in real time, and generating a current state change event and sending the current state change event to the trusted state receiving module when the working state information of the trusted equipment at the adjacent moments is different;
the trusted state receiving module is used for storing the current state change event into a trusted device state information database and calling a preset processing method to process the trusted device;
the trusted state display module is used for displaying the working state information and the state change event of the trusted device.
Example 2:
referring to fig. 4, the present invention further provides an electronic device 100 for displaying a trusted device status of a trusted DCS host system; the electronic device 100 comprises a memory 101, at least one processor 102, a computer program 103 stored in the memory 101 and executable on the at least one processor 102, and at least one communication bus 104.
The memory 101 may be used to store the computer program 103, and the processor 102 implements the steps of the trusted DCS upper system trusted device status display method of embodiment 1 by running or executing the computer program stored in the memory 101 and invoking data stored in the memory 101. The memory 101 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program (such as a sound playing function, an image playing function, etc.) required for at least one function, and the like; the storage data area may store data (such as audio data) created according to the use of the electronic device 100, and the like. In addition, the memory 101 may include a non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash Card (Flash Card), at least one disk storage device, a Flash memory device, or other non-volatile solid state storage device.
The at least one processor 102 may be a central processing unit (Central Processing Unit, CPU), but may also be other general purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), field-programmable gate arrays (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like. The processor 102 may be a microprocessor or the processor 102 may be any conventional processor or the like, the processor 102 being a control center of the electronic device 100, the various interfaces and lines being utilized to connect various portions of the overall electronic device 100.
The memory 101 in the electronic device 100 stores a plurality of instructions to implement a trusted DCS host system trusted device status display method, and the processor 102 can execute the plurality of instructions to implement:
constructing a trusted device state information database storing the state change events according to all the state change events;
acquiring working state information of trusted equipment in a trusted DCS, and comparing the working state information of adjacent moments in real time;
when the working state information of the trusted devices at adjacent moments is different, generating a current trusted device state change event;
storing the current state change event into a trusted device state information database, and calling a preset processing method to process the trusted DCS;
and displaying the working state information and the state change event of the trusted DCS.
Example 3:
the modules/units integrated in the electronic device 100 may be stored in a computer readable storage medium if implemented in the form of software functional units and sold or used as a stand alone product. Based on such understanding, the present invention may implement all or part of the flow of the method of the above embodiment, or may be implemented by a computer program to instruct related hardware, where the computer program may be stored in a computer readable storage medium, and when the computer program is executed by a processor, the computer program may implement the steps of each of the method embodiments described above. Wherein the computer program comprises computer program code which may be in source code form, object code form, executable file or some intermediate form etc. The computer readable medium may include: any entity or device capable of carrying the computer program code, a recording medium, a U disk, a removable hard disk, a magnetic disk, an optical disk, a computer Memory, and a Read-Only Memory (ROM).
It will be appreciated by those skilled in the art that embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Claims (10)
1. The method for displaying the state of the trusted equipment of the trusted DCS upper computer system is characterized by comprising the following steps of:
constructing a trusted device state information database storing the state change events according to all the state change events;
acquiring working state information of trusted equipment in a trusted DCS, and comparing the working state information of adjacent moments in real time;
when the working state information of the trusted devices at adjacent moments is different, generating a current trusted device state change event;
storing the current state change event into a trusted device state information database, and calling a preset processing method to process the trusted device;
and displaying the working state information and the state change event of the trusted device.
2. The method for displaying the state of the trusted device of the trusted DCS host computer system according to claim 1, wherein the state change event comprises a device name of the trusted device in the trusted DCS, operating state information of the trusted device, and operating state information detection generation time of the trusted device.
3. The method for displaying the state of the trusted device of the trusted DCS host computer system according to claim 1, wherein the state information of the trusted device is acquired again when the state information of the trusted device at adjacent times is the same.
4. The method for displaying the state of the trusted device of the trusted DCS host system according to claim 1, wherein after the current state change event is generated, the device state of the trusted device in the trusted device state information database is updated according to the device name of the trusted device in the state change event;
generating and displaying the working state change industrial control alarm information of the trusted equipment;
the working state change industrial control alarm information of the trusted device comprises the device name of the trusted device, the working state information of the trusted device, the state alarm level of the trusted device and the working state information detection generation time of the trusted device.
5. The method for displaying the state of the trusted device of the trusted DCS upper computer system according to claim 4, wherein the state alarm levels of the trusted device are displayed in different colors.
6. The method for displaying the state of the trusted device of the trusted DCS host computer system according to claim 1, wherein the working state information of the trusted device in the trusted device state information database is periodically acquired and updated to the trusted state display screen for display.
7. The trusted DCS upper computer system trusted equipment state display system is characterized by comprising:
the database construction module is used for constructing a trusted device state information database for storing the state change events according to all the state change events;
the working state information comparison module is used for comparing the working state information of the adjacent moments in real time according to the acquired working state information of the trusted equipment in the trusted DCS;
the state change event generation module is used for generating a current state change event when the working state information of the trusted equipment at adjacent moments is different;
the state change event processing module is used for storing the current state change event into a trusted device state information database and calling a preset processing method to process the trusted device;
and the display module is used for displaying the working state information and the state change event of the trusted equipment.
8. The trusted DCS upper computer system trusted equipment state display system is characterized by comprising a trusted state detection module, a trusted state receiving module and a trusted state display module;
the trusted state detection module operates in a DCS trusted security management platform, and the trusted state receiving module and the trusted state display module operate in a DCS body system;
the trusted state detection module is used for acquiring the working state information of the trusted equipment in the trusted DCS, comparing the working state information of the trusted equipment at adjacent moments in real time, and generating a current state change event and sending the current state change event to the trusted state receiving module when the working state information of the trusted equipment at the adjacent moments is different;
the trusted state receiving module is used for storing the current state change event into a trusted device state information database and calling a preset processing method to process the trusted device;
the trusted state display module is used for displaying the working state information and the state change event of the trusted device.
9. An electronic device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor, when executing the computer program, implements the steps of the trusted DCS upper system trusted device status display method of any one of claims 1 to 6.
10. A storage medium having stored thereon a computer program, wherein the computer program when executed by a processor implements the steps of the trusted DCS upper system trusted device status display method of any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311212155.7A CN117251848A (en) | 2023-09-19 | 2023-09-19 | Trusted DCS upper computer system trusted equipment state display method, system, equipment and medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311212155.7A CN117251848A (en) | 2023-09-19 | 2023-09-19 | Trusted DCS upper computer system trusted equipment state display method, system, equipment and medium |
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| Publication Number | Publication Date |
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| CN117251848A true CN117251848A (en) | 2023-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311212155.7A Pending CN117251848A (en) | 2023-09-19 | 2023-09-19 | Trusted DCS upper computer system trusted equipment state display method, system, equipment and medium |
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| CN (1) | CN117251848A (en) |
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