CN113741379A - DCS monitoring picture fast loading method, system, equipment and storage medium - Google Patents
DCS monitoring picture fast loading method, system, equipment and storage medium Download PDFInfo
- Publication number
- CN113741379A CN113741379A CN202111310280.2A CN202111310280A CN113741379A CN 113741379 A CN113741379 A CN 113741379A CN 202111310280 A CN202111310280 A CN 202111310280A CN 113741379 A CN113741379 A CN 113741379A
- Authority
- CN
- China
- Prior art keywords
- picture
- node
- template
- file
- screen
- 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.)
- Granted
Links
Images
Classifications
-
- 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], computer integrated manufacturing [CIM]
- G05B19/41845—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], computer integrated manufacturing [CIM] characterised by system universality, reconfigurability, modularity
-
- 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
-
- 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 discloses a DCS monitoring picture fast loading method, a system, equipment and a storage medium, wherein a template cache mechanism is used for reading and finishing the fast loading of a monitoring picture, the repeated loading of the same template during the picture loading is avoided, the template content can be quickly read in a buffer area according to a label name, and the high efficiency and the real-time performance of the monitoring picture loading of a decentralized control system are ensured.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a method, a system and equipment for quickly loading a DCS monitoring picture and a readable storage medium.
Background
In a Distributed Control System (DCS) of a thermal power plant, an operator needs to repeatedly load different picture files to complete the full-scale monitoring of the real-time operation of the system during the picture monitoring process, and therefore, it is important to efficiently load monitoring pictures in the distributed control system of the thermal power plant with a high real-time requirement.
At present, the picture loading of the thermal power generation decentralized control system mostly adopts a technical route of directly reading and drawing a picture file, and because the picture template is frequently quoted in the picture file, the picture template loading is time-consuming, and the same picture template can be repeatedly quoted in a plurality of pictures. Therefore, when a picture referencing a plurality of templates is repeatedly loaded, a picture loading delay may be caused, thereby greatly reducing a picture loading rate, resulting in a reduction in monitoring picture real-time.
Disclosure of Invention
The invention aims to provide a DCS monitoring image rapid loading method, a system, equipment and a readable storage medium, so as to overcome the defects in the prior art, greatly improve the image loading timeliness and ensure the high efficiency and real-time performance of the monitoring image loading of a decentralized control system.
In order to achieve the purpose, the invention adopts the following technical scheme:
a DCS monitoring picture fast loading method comprises the following steps:
s1: updating the local picture file;
s2: reading the updated local picture file by using a template cache mechanism to generate a picture document object;
s3: and drawing the picture according to the generated picture document object to finish the loading of the monitoring picture.
Further, the updating the local picture file specifically includes the following steps:
s11: accessing a picture information base of a file synchronization service node, and acquiring the latest version number of a picture file record to be loaded by a current node and the modification time of the version picture file;
s12: if the picture file with the corresponding version number acquired in the step S11 does not exist, or the modification time is earlier than the modification time recorded by the picture file in the picture information base acquired in the step S11, downloading the picture file of the latest version from the file synchronization service node to cover the local original version as the updated local picture file; otherwise, if the locally existed picture file exists and the modification time of the locally existed picture file is later than the modification time recorded by the picture file in the picture information base, the locally existed picture file is used as the updated local picture file.
Furthermore, the local picture file is stored locally in a preset format and consists of a plurality of picture attribute nodes with a hierarchical structure, and each picture attribute node consists of a root node and a plurality of child nodes; the image attribute node consists of a node label and node content, wherein the node label is an image attribute field name, and the node content is an image attribute field value; the node labels comprise basic information, layer information, primitive information, template information and measuring point data source information.
Further, the reading of the updated local picture file by using the template cache mechanism to generate the picture document object specifically includes the following steps:
s21: newly building a picture document object, reading a root node of the updated picture document, and enabling the root node to be a current node;
s22: creating a picture attribute node object for the current node according to the node label and the node content of the current node, and storing the picture attribute node object into the newly created picture document object in S21;
s23: if the current node has a child node which is not marked as read, the child node which is not marked as read is made to be the current node, and the current node is marked as read; if the node label of the current node is not the template information, executing S22; otherwise, generating a picture attribute node object by using a picture template cache mechanism, storing the picture attribute node object in a newly-built picture document object in S21, and executing S23;
if all child nodes of the current node are marked as read, returning to the previous-level node of the current node, and if the previous-level node of the current node is the root node, executing S3; otherwise, let the previous-level node of the current node be the current node, and execute S23.
Further, in S22-S23, a depth-first traversal algorithm is used to perform recursive traversal on all the screen attribute nodes of the updated screen file in S1, the screen attribute nodes are structured into screen attribute node objects, and the screen document objects are generated according to the screen attribute node objects.
Further, the picture template caching mechanism in S23 allocates a picture template data caching area to the picture attribute node object of the template, where the picture template data caching area stores the picture attribute node object corresponding to the template with the template name as an identifier;
in S23, if the node label of the current node is the template information, firstly accessing the picture template data buffer area, using the template name as the label name to obtain the corresponding picture attribute node object, if the acquisition is successful, directly storing the picture attribute node object into the newly-created picture document object in S21; if the acquisition fails, downloading the latest picture template file from the file synchronization service node to the local, structurally loading the picture template file and generating a corresponding picture attribute node object, storing the picture template name as a tag name into a picture template data cache area, and storing the picture attribute node object into a newly-established picture document object in S21.
Further, the specific process of performing picture drawing according to the generated picture document object and completing the monitoring picture loading includes: and traversing all the picture attribute node objects step by step from the root node picture attribute node object according to the generated picture document object, drawing pictures according to the node labels and the node contents, and finishing the loading of the monitoring picture.
A DCS monitors quick loading system of picture, including: the system comprises a local picture file updating module, a picture document object generating module and a picture drawing module; wherein:
the local picture file updating module: for updating the local picture file;
the picture document object generation module: the template cache mechanism is used for reading the updated local picture file and generating a picture document object;
a picture drawing module: and the monitoring device is used for drawing pictures according to the generated picture document object and finishing the loading of the monitoring pictures.
A computer device comprising a memory, a processor and a computer program stored in said memory and executable on said processor, said processor implementing the steps of said method for rapid loading of DCS monitoring screens when executing said computer program.
A computer readable storage medium storing a computer program which, when executed by a processor, implements the steps of the method for rapid loading of DCS monitoring screens.
Compared with the prior art, the invention has the following beneficial technical effects:
the invention uses the template cache mechanism to read and finish the quick loading of the monitoring picture, avoids repeatedly loading the same template when loading the picture, and ensures the high efficiency and the real-time performance of the monitoring picture loading of the decentralized control system.
Specifically, the method of the invention uses a template caching technology, stores the template by using the image template data caching area, and takes the image template name as the label name, thereby facilitating the rapid completion of the loading of the template content when reading the image file. Because the templates are frequently used in the monitoring picture of the scattered control system of the thermal power plant, and the same template can be frequently used in a plurality of pictures, the template cache technology of the method can avoid repeatedly loading the same template when loading the pictures, can quickly read the template content in the buffer area according to the label name, can greatly improve the picture loading timeliness, and ensures the high efficiency and the real-time performance of the monitoring picture loading of the scattered control system.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic flow chart of a DCS monitoring image fast loading method of the present invention;
FIG. 2 is a schematic diagram of a DCS monitoring screen fast loading system framework according to the present invention.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples.
In order to make the technical solutions of the present invention better understood, 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.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
A DCS monitoring image fast loading method is used for fast loading image files for image monitoring, updating local image files before loading, and using a template cache mechanism to avoid repeated loading of common template files and greatly improve the loading speed of the image files.
The method comprises the following specific steps:
s1: updating the local picture file;
the method specifically comprises the following steps:
s11: accessing a picture information base of a file synchronization service node, and acquiring the latest version number of a picture file record to be loaded by a current node and the modification time of the version picture file;
s12: if the picture file with the corresponding version number acquired in the step S11 does not exist, or the modification time is earlier than the modification time of the picture file record in the picture information base acquired in the step S11, downloading the picture file of the latest version from the file synchronization service node to cover the local original version; on the contrary, if the picture file exists locally and the modification time of the picture file is later than the modification time recorded by the picture file in the picture information base, the picture file with the latest version does not need to be downloaded from the file synchronization service node to cover the local original version;
the local picture file is stored locally in an xml format and consists of a plurality of picture attribute nodes with a hierarchical structure, and each picture attribute node consists of a root node and a plurality of child nodes; the image attribute node consists of a node label and node content, wherein the node label is the name of an image attribute field, and the node content is the field value of the image attribute field; the node labels comprise basic information, layer information, primitive information, template information and measuring point data source information;
s2: reading the updated local picture file by using a template cache mechanism, and generating a picture document object;
the method specifically comprises the following steps:
s21: newly building a picture document object, reading a root node of a picture file, and enabling the root node to be a current node;
s22: creating a picture attribute node object for the current node according to the node label and the node content of the current node, and storing the picture attribute node object into the newly created picture document object in S21;
s23: if the current node has a child node which is not marked as read, the child node which is not marked as read is made to be the current node, and the current node is marked as read; if the node label of the current node is not the template information, executing S22; otherwise, generating a picture attribute node object by using a picture template cache mechanism, storing the picture attribute node object in a newly-built picture document object in S21, and executing S23;
if all child nodes of the current node are marked as read, returning to the previous-level node of the current node, and if the previous-level node of the current node is the root node, executing S3; otherwise, the previous-level node of the current node is made to be the current node, and S23 is executed;
performing recursive traversal on all picture attribute nodes of the updated picture file by using a depth-first traversal algorithm S22-S23, structuring the picture attribute nodes into picture attribute node objects, and generating picture document objects according to the picture attribute node objects;
the picture template caching mechanism described in S23 allocates a data caching area, a picture template data caching area, to the picture attribute node object of the template, where the caching area stores the picture attribute node object corresponding to the template with the template name as an identifier;
in S23, if the node label of the current node is the template information, firstly accessing the picture template data buffer area, using the template name as the label name to obtain the corresponding picture attribute node object, if the acquisition is successful, directly storing the picture attribute node object into the newly-created picture document object in S21; if the acquisition fails, the picture template information is read for the first time in the picture loading process, the latest picture template file is downloaded from the file synchronization service node to the local, the picture template file is structurally read and a corresponding picture attribute node object is generated, the picture template name is used as a label name and is stored in a picture template data cache area, and the picture attribute node object is stored in a newly-built picture document object in S21;
s3: drawing a picture according to the generated picture document object to finish the loading and displaying of the monitoring picture;
specifically, S3, according to the screen document object created in S2, traverses all the screen attribute node objects step by step starting from the root node screen attribute node object, and performs screen rendering according to the node tags and the node contents, thereby finally completing the loading and displaying of the monitoring screen.
Referring to fig. 2, the invention develops a set of DCS monitoring screen fast loading system based on the DCS monitoring screen fast loading method, including a local screen file updating module, a screen document object generating module, and a screen drawing module; wherein:
the local picture file updating module: for updating the local picture file;
the picture document object generation module: the template cache mechanism is used for reading the updated local picture file and generating a picture document object;
a picture drawing module: and the system is used for drawing pictures according to the generated picture document objects and finishing the loading and displaying of the monitoring pictures.
The DCS monitoring picture fast loading method of the invention can adopt the form of a complete hardware embodiment, a complete 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. If the DCS monitoring picture quick loading method is realized in the form of a software functional unit and sold or used as an independent product, the DCS monitoring picture quick loading method can be stored in a computer readable storage medium.
Based on such understanding, in the exemplary embodiment, a computer readable storage medium is also provided, all or part of the processes in the method of the above embodiments of the present invention can be realized by a computer program to instruct related hardware, the computer program can be stored in the computer readable storage medium, and when the computer program is executed by a processor, the steps of the above method embodiments can be realized. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. Computer-readable storage media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice. The computer storage medium may be any available medium or data storage device that can be accessed by a computer, including but not limited to magnetic memory (e.g., floppy disk, hard disk, magnetic tape, magneto-optical disk (MO), etc.), optical memory (e.g., CD, DVD, BD, HVD, etc.), and semiconductor memory (e.g., ROM, EPROM, EEPROM, nonvolatile memory (NANDFLASH), Solid State Disk (SSD)), etc.
In an exemplary embodiment, there is also provided a computer device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the steps of the DCS monitoring screen fast loading method when executing the computer program. The processor may be a central processing unit, but may be other general purpose processors, digital signal processors, application specific integrated circuits, off-the-shelf programmable gate arrays or other programmable logic devices, discrete gate or transistor logic, discrete hardware components, or the like.
Wherein the central processing unit:
；
a digital signal processor:
；
application specific integrated circuit:
；
an off-the-shelf programmable gate array:
，FPGA。
in order to prove the effect of the DCS monitoring picture quick loading method, the feasibility of the technical scheme is proved by using an example.
An example of a DCS monitoring picture fast loading method comprises the following steps:
for the picture file graph 1, the storage format is a tag language, and is composed of node tags and node contents, and the example format is as follows:
< basic information >
< Picture height >1000 </Picture height >
< Picture Width >1980 </Picture Width >
…
</basic information >
…
< layer 1 information >
< template information >
Xml (template name) >
< template position > (300,400) </template position >
…
</template information >
< primitive information >
< graphic element A >
< primitive position > (400,598) </primitive position >
< primitive size > (40,40) </primitive size >
…
</primitive A >
< graphic element B >
< primitive position > (200,508) </primitive position >
< primitive size > (30,30) </primitive size >
…
[ primitive B > </primitive information >
</layer 1 information >
The purpose of screen loading is to read the graphFile1 and structure it into a screen document object graphDoc for screen rendering in DCS. Based on the picture file graphFile1, a depth-first traversal algorithm is adopted to read the node labels and the node contents, and a picture attribute node object is generated. For example, for the node "< primitive information >", all the sub-nodes of the primitive a such as "< primitive a >" < primitive position > "" < primitive size > "are traversed in sequence, and after all the traversal is completed," < primitive B > "and the sub-nodes thereof are traversed in the same way. The template cache mechanism is used for reading the node "< template information >", reading the node content "template.xml" of the child node "< template name >", inquiring the picture template data cache region tBuff by taking the "template.xml" as the tag name, and directly adding the picture attribute node into the graph doc if the picture attribute node object cache tBuff [ "template.xml" ] corresponding to the tag name is found. If the cache is not searched, the template is loaded, the picture attribute node cache is generated, tBuff is added, the 'template.xml' is used as a tag name for inquiring the cache, and when the picture referring to the template is loaded again, the cache can be directly obtained by using tBuff [ 'template.xml' ], so that the template is prevented from being repeatedly loaded. And when the graph File1 is completely read, the graph doc is completely established, all picture attribute node objects of the graph doc are traversed step by step, picture drawing is carried out according to the picture attribute node objects, and finally loading and displaying of the monitoring picture are completed.
The above-mentioned contents are only for illustrating the technical idea of the present invention, and the protection scope of the present invention is not limited thereby, and any modification made on the basis of the technical idea of the present invention falls within the protection scope of the claims of the present invention.
Claims (10)
1. A DCS monitoring picture fast loading method is characterized by comprising the following steps:
s1: updating the local picture file;
s2: reading the updated local picture file by using a template cache mechanism to generate a picture document object;
s3: and drawing the picture according to the generated picture document object to finish the loading of the monitoring picture.
2. The method of claim 1, wherein the updating the local picture file specifically comprises the following steps:
s11: accessing a picture information base of a file synchronization service node, and acquiring the latest version number of a picture file record to be loaded by a current node and the modification time of the version picture file;
s12: if the picture file with the corresponding version number acquired in the step S11 does not exist, or the modification time is earlier than the modification time recorded by the picture file in the picture information base acquired in the step S11, downloading the picture file of the latest version from the file synchronization service node to cover the local original version as the updated local picture file; otherwise, if the locally existed picture file exists and the modification time of the locally existed picture file is later than the modification time recorded by the picture file in the picture information base, the locally existed picture file is used as the updated local picture file.
3. The DCS monitoring screen fast loading method of claim 1, wherein the local screen file is stored locally in a predetermined format, and is composed of a plurality of screen attribute nodes having a hierarchical structure, and each screen attribute node is composed of a root node and a plurality of child nodes; the image attribute node consists of a node label and node content, wherein the node label is an image attribute field name, and the node content is an image attribute field value; the node labels comprise basic information, layer information, primitive information, template information and measuring point data source information.
4. The DCS monitoring screen fast loading method according to claim 3, wherein said reading the updated local screen file by using the template cache mechanism to generate the screen document object specifically comprises the following steps:
s21: newly building a picture document object, reading a root node of the updated picture document, and enabling the root node to be a current node;
s22: creating a picture attribute node object for the current node according to the node label and the node content of the current node, and storing the picture attribute node object into the newly created picture document object in S21;
s23: if the current node has a child node which is not marked as read, the child node which is not marked as read is made to be the current node, and the current node is marked as read; if the node label of the current node is not the template information, executing S22; otherwise, generating a picture attribute node object by using a picture template cache mechanism, storing the picture attribute node object in a newly-built picture document object in S21, and executing S23;
if all child nodes of the current node are marked as read, returning to the previous-level node of the current node, and if the previous-level node of the current node is the root node, executing S3; otherwise, let the previous-level node of the current node be the current node, and execute S23.
5. The DCS monitoring screen fast loading method according to claim 4, wherein in S22-S23, a depth-first traversal algorithm is used to perform recursive traversal on all screen attribute nodes of the updated screen file in S1, the screen attribute nodes are structured into screen attribute node objects, and the screen document object is generated according to the screen attribute node objects.
6. The DCS monitoring screen fast loading method according to claim 4, wherein the screen template cache mechanism in S23 allocates a screen template data cache area for the screen attribute node object of the template, said screen template data cache area uses the template name as the identifier to store the screen attribute node object corresponding to the template;
in S23, if the node label of the current node is the template information, firstly accessing the picture template data buffer area, using the template name as the label name to obtain the corresponding picture attribute node object, if the acquisition is successful, directly storing the picture attribute node object into the newly-created picture document object in S21; if the acquisition fails, downloading the latest picture template file from the file synchronization service node to the local, structurally loading the picture template file and generating a corresponding picture attribute node object, storing the picture template name as a tag name into a picture template data cache area, and storing the picture attribute node object into a newly-established picture document object in S21.
7. The DCS monitoring screen fast loading method according to claim 1, wherein said drawing a screen according to the generated screen document object, and the specific process of completing the loading of the monitoring screen is as follows: and traversing all the picture attribute node objects step by step from the root node picture attribute node object according to the generated picture document object, drawing pictures according to the node labels and the node contents, and finishing the loading of the monitoring picture.
8. A DCS monitors quick loading system of picture, characterized by that, include: the system comprises a local picture file updating module, a picture document object generating module and a picture drawing module; wherein:
the local picture file updating module: for updating the local picture file;
the picture document object generation module: the template cache mechanism is used for reading the updated local picture file and generating a picture document object;
a picture drawing module: and the monitoring device is used for drawing pictures according to the generated picture document object and finishing the loading of the monitoring pictures.
9. A computer device comprising a memory, a processor and a computer program stored in said memory and executable on said processor, characterized in that said processor when executing said computer program implements the steps of a DCS monitoring screen fast loading method as claimed in any one of claims 1 to 7.
10. A computer-readable storage medium, in which a computer program is stored, which, when being executed by a processor, carries out the steps of a DCS monitoring screen fast loading method as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111310280.2A CN113741379B (en) | 2021-11-08 | 2021-11-08 | DCS monitoring picture fast loading method, system, equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111310280.2A CN113741379B (en) | 2021-11-08 | 2021-11-08 | DCS monitoring picture fast loading method, system, equipment and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113741379A true CN113741379A (en) | 2021-12-03 |
| CN113741379B CN113741379B (en) | 2022-02-15 |
Family
ID=78727596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111310280.2A Active CN113741379B (en) | 2021-11-08 | 2021-11-08 | DCS monitoring picture fast loading method, system, equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113741379B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117152300A (en) * | 2023-10-28 | 2023-12-01 | 浙江正泰中自控制工程有限公司 | Dynamic layer planning algorithm for optimizing drawing performance of DCS (distributed control system) flow chart |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103500199A (en) * | 2013-09-24 | 2014-01-08 | 北京大学 | Webpage rendering accelerating method and system based on pre-loaded Cloud template |
| KR20140124497A (en) * | 2013-04-17 | 2014-10-27 | (주)정직한기술 | Monitoring camera system for transmitting image of which picture quality is varied adpatively based event |
| CN109445891A (en) * | 2018-10-09 | 2019-03-08 | 北京国电智深控制技术有限公司 | Picture configuration and methods of exhibiting, device, computer readable storage medium |
| CN111046258A (en) * | 2019-11-25 | 2020-04-21 | 北京科东电力控制系统有限责任公司 | Method, system and storage medium for extracting multivariate basic information and integrally fusing and displaying multivariate basic information |
| CN112328933A (en) * | 2020-10-16 | 2021-02-05 | 许继集团有限公司 | Configuration graph web publishing method based on canvas |
| CN112347304A (en) * | 2020-10-19 | 2021-02-09 | 上海企翔智能科技有限公司 | Device monitoring picture history playback method and device, computer device and storage medium |
| CN113110335A (en) * | 2021-04-19 | 2021-07-13 | 西安热工研究院有限公司 | Multi-node picture file synchronization method for DCS (distributed control system) |
| CN113434519A (en) * | 2021-08-26 | 2021-09-24 | 西安热工研究院有限公司 | Method, system and storage medium for updating label names of measuring points |
| CN113448578A (en) * | 2021-06-28 | 2021-09-28 | 中国工商银行股份有限公司 | Page data processing method, processing system, electronic device and readable storage medium |
| CN113485282A (en) * | 2021-09-07 | 2021-10-08 | 西安热工研究院有限公司 | Message tracking display method, system, equipment and storage medium for distributed control system |
-
2021
- 2021-11-08 CN CN202111310280.2A patent/CN113741379B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140124497A (en) * | 2013-04-17 | 2014-10-27 | (주)정직한기술 | Monitoring camera system for transmitting image of which picture quality is varied adpatively based event |
| CN103500199A (en) * | 2013-09-24 | 2014-01-08 | 北京大学 | Webpage rendering accelerating method and system based on pre-loaded Cloud template |
| CN109445891A (en) * | 2018-10-09 | 2019-03-08 | 北京国电智深控制技术有限公司 | Picture configuration and methods of exhibiting, device, computer readable storage medium |
| CN111046258A (en) * | 2019-11-25 | 2020-04-21 | 北京科东电力控制系统有限责任公司 | Method, system and storage medium for extracting multivariate basic information and integrally fusing and displaying multivariate basic information |
| CN112328933A (en) * | 2020-10-16 | 2021-02-05 | 许继集团有限公司 | Configuration graph web publishing method based on canvas |
| CN112347304A (en) * | 2020-10-19 | 2021-02-09 | 上海企翔智能科技有限公司 | Device monitoring picture history playback method and device, computer device and storage medium |
| CN113110335A (en) * | 2021-04-19 | 2021-07-13 | 西安热工研究院有限公司 | Multi-node picture file synchronization method for DCS (distributed control system) |
| CN113448578A (en) * | 2021-06-28 | 2021-09-28 | 中国工商银行股份有限公司 | Page data processing method, processing system, electronic device and readable storage medium |
| CN113434519A (en) * | 2021-08-26 | 2021-09-24 | 西安热工研究院有限公司 | Method, system and storage medium for updating label names of measuring points |
| CN113485282A (en) * | 2021-09-07 | 2021-10-08 | 西安热工研究院有限公司 | Message tracking display method, system, equipment and storage medium for distributed control system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117152300A (en) * | 2023-10-28 | 2023-12-01 | 浙江正泰中自控制工程有限公司 | Dynamic layer planning algorithm for optimizing drawing performance of DCS (distributed control system) flow chart |
| CN117152300B (en) * | 2023-10-28 | 2024-02-09 | 浙江正泰中自控制工程有限公司 | Dynamic layer planning algorithm for optimizing drawing performance of DCS (distributed control system) flow chart |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113741379B (en) | 2022-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108279932B (en) | Method and device for dynamically configuring user interface of mobile terminal | |
| US8775923B1 (en) | Web page restoration | |
| CN110058856A (en) | Page configuration method and device | |
| US11600301B2 (en) | Method and device of editing a video | |
| CN108415702B (en) | Dynamic rendering method and device for application interface of mobile terminal | |
| CN110070593B (en) | Method, device, equipment and medium for displaying picture preview information | |
| CN111324577B (en) | Yml file reading and writing method and device | |
| CN113741379B (en) | DCS monitoring picture fast loading method, system, equipment and storage medium | |
| US10818083B1 (en) | Pyramid generation via depth-first walk | |
| CN106202006A (en) | Document generating method and device | |
| CN111951356B (en) | Animation rendering method based on JSON data format | |
| CN115731313A (en) | SVG format picture processing method, device, equipment, medium and product | |
| CN107885781B (en) | Version management method and system | |
| CN110162301B (en) | Form rendering method, form rendering device and storage medium | |
| US9690753B1 (en) | Caching of a site model in a hierarchical modeling system for network sites | |
| CN108572900B (en) | Blank pit position monitoring method, system, electronic equipment and storage medium | |
| CN111309424A (en) | Page restoration method and related equipment | |
| CN111191225A (en) | Method, device, medium and electronic equipment for switching isolated objects | |
| CN116029263A (en) | DWG object importing method, device, equipment and medium | |
| CN109683887A (en) | A kind of construction method and device for supporting the customized web project of multi-scheme | |
| KR101743868B1 (en) | Method and system for image processing | |
| CN114817176A (en) | Distributed file storage system and method based on Nginx + MinIO + Redis | |
| CN112446936A (en) | Image processing method and device | |
| CN113434919A (en) | Geometric model reconstruction method and device, electronic equipment and storage medium | |
| CN111209359A (en) | EMS transformer graph model access GIS platform icon self-adaption system and method |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |