Multi-task real-time scheduling method for energy integrated collection system

Abstract

The invention discloses a multi-task real-time scheduling method for an energy integrated collection system. The method comprises the steps that initial parameters of tasks are calculated; according to effective dates and value densities of the tasks, priorities of all the tasks in a two-dimensional priority table calculation queue for multi-task scheduling are established; when the priorities ofthe tasks are identical, the task arriving first is added into to-be-processed task queues of a front communication module first; when the number of the to-be-processed task queues of the front communication module reaches a predetermined value, a SPARK cluster Master node scheduling center is entered, and otherwise the steps continue to be circulated; a self-adaptive task scheduling strategy is adopted to regularly and dynamically adjust node weights; and the tasks newly added into the SPARK cluster Master node scheduling center are allocated to selected Worker nodes, and the tasks enter thecorresponding nodes for execution. Through the method, task processing performance is improved, and efficient management of a multi-task processing system is realized.

Description

technical field [0001] The invention relates to the field of energy technology, in particular to a multi-task real-time scheduling method for an integrated energy collection system. Background technique [0002] A series of documents such as "Measurement Development Plan (2013-2020)", "Guiding Opinions on Promoting the Development of Smart Grid", "Guiding Opinions on Promoting the Development of "Internet +" Smart Energy", clearly stated that "information resource sharing should be improved Mechanism to support energy data collection and collection, build an energy data integration platform, and encourage infrastructure sharing and reuse", "enrich the implementation functions of intelligent terminal advanced measurement systems, and promote remote automatic collection and copying of water, gas, heat, and electricity , to achieve multi-table integration". [0003] Based on the electricity consumption information collection system, the collection of water meters, gas meters a...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the deficiencies in the prior art, the present invention provides a multi-task real-time scheduling method for an integrated energy collection system, which solves the problem of system user experience caused by the multi-task concurrent processing of the traditional energy collection system because some tasks have not been responded for a long time. bad question

Images