CN110597191A - Industrial control cloud service system - Google Patents
Industrial control cloud service system Download PDFInfo
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- CN110597191A CN110597191A CN201910688665.9A CN201910688665A CN110597191A CN 110597191 A CN110597191 A CN 110597191A CN 201910688665 A CN201910688665 A CN 201910688665A CN 110597191 A CN110597191 A CN 110597191A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 238000012423 maintenance Methods 0.000 claims abstract description 22
- 238000005516 engineering process Methods 0.000 claims abstract description 13
- 230000006854 communication Effects 0.000 claims description 17
- 238000004891 communication Methods 0.000 claims description 17
- 238000004886 process control Methods 0.000 claims description 4
- 230000007175 bidirectional communication Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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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]
- G05B19/4185—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] characterised by the network communication
- G05B19/4186—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] characterised by the network communication by protocol, e.g. MAP, TOP
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- 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]
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- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Programmable Controllers (AREA)
Abstract
The invention discloses an industrial control cloud service system, and particularly relates to the field of industrial control cloud service. The data input/output/transmission equipment comprises a data input/output module and a data transmission module, is responsible for data acquisition and control and is communicated with the cloud industrial control platform; the cloud industrial control platform comprises a trusted information security module, an industrial control module, a container operation and maintenance module and a distributed cloud platform module and is responsible for remotely providing trusted and secure real-time control service for equipment and a system. The invention adopts 4G/5G to ensure the control delay requirement of the industrial control cloud service; and a security platform adopting the most advanced trusted computing as a core technology is adopted to ensure the information security.
Description
Technical Field
The invention relates to the field of industrial control technology cloud service, in particular to an industrial control cloud service system.
Background
A PLC controller is an electronic device designed specifically for digital arithmetic operation for use in an industrial environment. It uses programmable memory to store the instructions for executing logical operation, sequential operation, timing, counting and arithmetic operation, and can control various types of machinery or production process by digital or analog input and output. Device-level PLC control: most industrial equipment today has one or more physical PLC units to handle logical control of the equipment, analog control, motion control, etc. And (3) system-level PLC control: industrial systems such as machining automation systems currently use one or more PLCs to control each device or unit in the system, process system logic control, analog control, motion control, process control, etc.
In summary, the existing PLC still has the following disadvantages:
1. the system structure of PLC is closed, the hardware systems of various PLC manufacturers are not compatible with each other, programming environments and instruction systems are different, and after a user selects a PLC product, the user must select a control procedure corresponding to the PLC product and learn a specific programming environment.
2. The hardware of the PLC needs high cost, the expansion is relatively complex and inflexible, and different devices in one factory often use the PLCs of different manufacturers, which results in high hardware maintenance cost.
3. If the PLC with different physical addresses needs to be interconnected and networked by third-party system software, and a third-party system software supplier needs to make customized development according to the requirements of users, the delivery cycle of the project is longer, and the cost is higher.
Disclosure of Invention
In order to overcome the above defects in the prior art, embodiments of the present invention provide an industrial control cloud service system, which provides an industrial PLC control service in a cloud service manner to replace a physical PLC currently used in devices and systems, and ensures second-level data transmission by using a 4G network and meets millisecond-level data transmission requirements by using a 5G network, thereby ensuring a delay requirement for changing to a PLC control cloud service; the information security platform which takes the most advanced trusted computing as the core technology at present is adopted to ensure the information security; a distributed cloud platform is adopted to ensure cloud computing power; the most advanced container technology at present is adopted to ensure good expandability, rapid release and convenient operation and maintenance of the PLC control cloud service.
In order to achieve the purpose, the invention provides the following technical scheme: an industrial control cloud service system replaces a physical PLC (programmable logic controller) used in equipment and systems at present with a cloud industrial control service, wherein the industrial control cloud service system is divided into a data input/output/transmission device and a cloud industrial control platform, and the data input/output/transmission device comprises a data input/output module and a data transmission module; the cloud industrial control platform comprises a trusted information security platform module, an industrial control module, a container operation and maintenance platform module and a distributed cloud platform module, and the data transmission module adopts a 4G and 5G communication mode; the data transmission module is in bidirectional communication with the industrial control module under the monitoring of the trusted information security platform module; the distributed cloud platform module provides bottom virtual cloud platform service of the whole cloud industrial control system; the container operation and maintenance platform module is installed on the distributed cloud platform module and provides container operation and maintenance service for the trusted security information platform module and the industrial control module.
In a preferred embodiment, the 4G communication mode adopted by the data transmission module is a second-level data transmission mode.
In a preferred embodiment, the 5G communication mode adopted by the data transmission module is a millisecond-level data transmission mode.
In a preferred embodiment, the cloud industrial control module is divided into four parts, namely logic control, analog quantity control, motion control and process control.
In a preferred embodiment, the trusted information security platform module comprises a trusted computing environment supported by a security management center, a trusted area boundary and a trusted communication network triple protection architecture to ensure information security.
In a preferred embodiment, the container operation and maintenance platform module is an application of Mesos and kubernets container operation and maintenance technology.
The invention has the technical effects and advantages that:
1. the invention adopts 4G communication to ensure second-level data transmission and adopts 5G communication to ensure millisecond-level data transmission requirements, thereby meeting the control delay requirements of cloud industrial control cloud service;
2. the invention adopts the most advanced trusted computing at present as an information security platform of the core technology to ensure the information security;
3. the invention adopts a distributed cloud platform to ensure the computing power of cloud industrial control.
4. The invention adopts the most advanced container operation and maintenance technology (Mesos + Kubernets) at present to ensure good expandability, rapid release and convenient operation and maintenance of the industrial control cloud service.
5. The invention ensures low cost of data acquisition and transmission based on 4G and 5G Internet of things technologies.
Drawings
FIG. 1 is a system flow and block diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the industrial control cloud service system is divided into a data input/output/transmission device and a cloud industrial control platform. The data input/output/transmission device comprises a data input/output module and a data transmission module; the cloud industrial control platform comprises a trusted information security platform module, an industrial control module, a container operation and maintenance platform module and a distributed cloud platform module. The data transmission module adopts 4G and 5G communication modes; the data transmission module is in bidirectional communication with the industrial control module under the monitoring of the trusted information security platform module; the distributed cloud platform module provides bottom virtual cloud platform service of the whole cloud industrial control system; the container operation and maintenance platform module is installed on the distributed cloud platform module and provides container operation and maintenance service for the trusted security information platform module and the industrial control module.
The 4G communication mode adopted by the data transmission module is a second-level data transmission mode; the 5G communication mode adopted by the data transmission module is a millisecond-level data transmission mode; the cloud industrial control module is divided into four parts, namely logic control, analog quantity control, motion control and process control; the trusted information security platform module comprises a trusted computing environment supported by a security management center, a trusted area boundary and a trusted communication network triple protection framework to ensure information security; the container operation and maintenance platform module is applied to the Mesos and Kubernetes container operation and maintenance technology.
The specific implementation mode is as follows: the invention adopts 4G communication to ensure second-level data transmission and adopts 5G communication to ensure millisecond-level data transmission requirements, thereby meeting the control delay requirements of cloud industrial control cloud service; the information security platform which takes the most advanced trusted computing as the core technology at present is adopted to ensure the information security; the distributed cloud platform is adopted to ensure the cloud industrial control computing power; the invention adopts the most advanced container operation and maintenance technology (Mesos + Kubernetes) at present to ensure good expandability, rapid release and convenient operation and maintenance of the industrial control cloud service; the invention ensures low cost of data acquisition and transmission based on 4G and 5G Internet of things technologies.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (6)
1. An industrial control cloud service system replaces a physical PLC (programmable logic controller) used in equipment and systems at present with a cloud industrial control service, wherein the industrial control cloud service system is divided into a data input/output/transmission device and a cloud industrial control platform, and the data input/output/transmission device comprises a data input/output module and a data transmission module; the cloud industrial control platform comprises a trusted information security platform module, an industrial control module, a container operation and maintenance platform module and a distributed cloud platform module, and the data transmission module adopts a 4G and 5G communication mode; the data transmission module is in bidirectional communication with the industrial control module under the monitoring of the trusted information security platform module; the distributed cloud platform module provides bottom virtual cloud platform service of the whole cloud industrial control system; the container operation and maintenance platform module is installed on the distributed cloud platform module and provides container operation and maintenance service for the trusted security information platform module and the industrial control module.
2. The industrial control cloud service system of claim 1, wherein: the 4G communication mode adopted by the data transmission module is a second-level data transmission mode.
3. The industrial control cloud service system of claim 1, wherein: the 5G communication mode adopted by the data transmission module is a millisecond-level data transmission mode.
4. The industrial control cloud service system of claim 1, wherein: the cloud industrial control module is divided into four parts, namely logic control, analog quantity control, motion control and process control.
5. The industrial control cloud service system of claim 1, wherein: the trusted information security platform module comprises a trusted computing environment supported by a security management center, a trusted area boundary and a trusted communication network triple protection framework to ensure information security.
6. The industrial control cloud service system of claim 1, wherein: the container operation and maintenance platform module is applied to the Mesos and Kubernetes container operation and maintenance technology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910688665.9A CN110597191A (en) | 2019-07-29 | 2019-07-29 | Industrial control cloud service system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910688665.9A CN110597191A (en) | 2019-07-29 | 2019-07-29 | Industrial control cloud service system |
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| CN110597191A true CN110597191A (en) | 2019-12-20 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111221053A (en) * | 2020-02-26 | 2020-06-02 | 重庆大云端科技有限公司 | Automatic search and rescue positioning system, device and positioning method |
| CN113406906A (en) * | 2021-05-26 | 2021-09-17 | 中国联合网络通信集团有限公司 | Remote control method and equipment for industrial cooking equipment |
| CN113625654A (en) * | 2021-08-13 | 2021-11-09 | 杭州航民达美染整有限公司 | Industrial equipment remote control method and device based on PLC |
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- 2019-07-29 CN CN201910688665.9A patent/CN110597191A/en active Pending
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| CN113625654B (en) * | 2021-08-13 | 2022-03-29 | 杭州航民达美染整有限公司 | Industrial equipment remote control method and device based on PLC |
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Application publication date: 20191220 |
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