Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Real-time alarm monitoring method based on hot data caching service

An alarm monitoring and hot data technology, which is applied in database indexing, data processing applications, structured data retrieval, etc., can solve the problem that the hot and cold data of power grid alarms are not clearly divided, so as to prevent the lack of monitoring data, improve availability, reduce effect of influence

Pending Publication Date: 2022-05-27
NARI TECH CO LTD +4
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the alarm data of the power grid dispatching control system is cached and processed on the client side based on the real-time library, and there is no clear division of the hot and cold data of the grid alarm

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Real-time alarm monitoring method based on hot data caching service
  • Real-time alarm monitoring method based on hot data caching service

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The present invention will be further described below in conjunction with specific embodiments. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and cannot be used to limit the protection scope of the present invention.

[0028] As mentioned above, the power automation system uses a lightweight human-machine cloud terminal, and there is a problem that it is difficult to perform local caching. To this end, an embodiment of the present invention provides a real-time alarm monitoring method based on a hot data cache service. A secondary data cache is established on a server and a human-machine client, wherein the server is deployed with an alarm hot data cache service.

[0029] combine figure 1 As shown, a real-time alarm monitoring method based on a hot data cache service includes the following steps:

[0030] Step 1, when the alarm client receives the real-time alarm signal sent by the application, the al...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a real-time alarm monitoring method based on a hot data caching service. An alarm hot data caching service is deployed at a man-machine server side, in one embodiment, when an alarm client side receives a real-time alarm signal sent by an application, the alarm hot data caching service receives the real-time alarm signal at the same time and stores the real-time alarm signal to a high-speed data cache; and when the alarm client is restarted or the monitoring range is changed, acquiring the historical hot data stored in the high-speed data cache, and receiving a real-time alarm signal at the same time to form a display cache queue to support a real-time monitoring function. In other embodiments, the alarm hot data caching service screens the received massive alarm signals and stores the screened data into the high-speed caching queue, so that quick read-write of hotspot data is realized, and a real-time alarm second-level display cache based on an annular queue is formed on a client tool; and the consistency, the real-time performance and the accuracy of alarm monitoring are comprehensively improved.

Description

technical field [0001] The invention belongs to the technical field of electric power automation, and in particular relates to a real-time alarm monitoring method based on a hot data cache service. Background technique [0002] In order to meet the needs of the rapid development and safe, stable and high-quality operation of AC-DC hybrid large-scale power grids, and to significantly improve the support capabilities for the integrated control of large-scale power grids, the unified consumption of clean energy in the entire network, and the coordinated interaction of source, grid, and load, State Grid Corporation of China proposed a new research and development strategy. The first-generation scheduling automation system requires the construction of a human-machine cloud terminal that is "location-independent, permission-constrained, and displayed in the same scene", and supports the indiscriminate monitoring and control of local and remote control personnel. [0003] In the fi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06F16/242G06F16/22G06F16/2455G06Q50/06
CPCG06F16/243G06F16/24552G06F16/22G06Q50/06
Inventor 丁捷蒋小龙蒋正威裘雨音章杜锡周洋周飞吴京京章曹超任立飞彭晖黄昆
Owner NARI TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com