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A method and system for multi-dimensional power consumption data collection and scheduling

A technology of electricity consumption data and scheduling method, which is applied in the direction of electrical digital data processing, multi-channel program device, program control design, etc. It can solve the problems of data acquisition delay and low task execution efficiency, so as to ensure execution efficiency and reduce upgrades and transformations effect of difficulty

Active Publication Date: 2021-04-20
WUHAN ZHONGYUAN ELECTRONICS INFORMATION
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the present invention proposes a multi-dimensional electricity data collection and scheduling method, which is used to solve the problem of data collection delay caused by low task execution efficiency in the high concurrency state of the power data collection system

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  • A method and system for multi-dimensional power consumption data collection and scheduling
  • A method and system for multi-dimensional power consumption data collection and scheduling
  • A method and system for multi-dimensional power consumption data collection and scheduling

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Embodiment Construction

[0052] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0053] In the electricity consumption information collection system, the collection terminal communicates with the main station through 4G / Ethernet, and the collection terminal collects the energy meter data at the user end through Rs485 / power carrier / optical fiber / Ethernet. The multi-task concurrent processing strategy of the traditional power consumption information collection system is usually assigned static priority classification and execution...

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Abstract

The invention discloses a method and system for collecting and dispatching multi-dimensional electricity consumption data. The method includes: dividing the data collection frame into three dimensions of scheduling, channel and task, and encapsulating each dimension into an abstract class; obtaining data collection tasks , generate the execution task queue, and call the corresponding channel dimension subclass to execute the execution task queue; monitor the execution status of the execution task queue; when the execution efficiency of the executed task is less than the preset threshold, according to the static priority of the data collection task , the average processing speed of tasks of the same type, the execution efficiency of executed tasks, the expected delay of unexecuted tasks, and the number of failed retries to calculate the dynamic priority of tasks; adjust the priority of tasks in the execution task queue according to the size of the dynamic priority. Data acquisition tasks are executed with dynamic priority. The invention can dynamically adjust the priority when the task execution efficiency decreases, so as to ensure the task execution efficiency.

Description

technical field [0001] The invention belongs to the field of power system data collection, and in particular relates to a method and system for multi-dimensional power consumption data collection and scheduling. Background technique [0002] At present, the types and amount of data in the power system are increasing, and the data collection task is also facing great challenges. Facing the increasingly diverse collection task requirements in the power collection system, it has gradually emerged in terms of scalability, reusability and flexibility. Some deficiencies. The real-time requirements of the power system data acquisition system are getting higher and higher. When the data acquisition system performs acquisition tasks, it often needs to collect a large amount of data at the same time. In a high concurrency state, it may cause end users to compete for resources, resulting in slow response speed and affecting timely data acquisition. and transmission. [0003] Existing...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/48
CPCG06F9/4806G06F9/4881
Inventor 陈昊华申珅刘洋陈君
Owner WUHAN ZHONGYUAN ELECTRONICS INFORMATION
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