Intelligent Internet of Things water affair big data processing method and system

Abstract

The invention discloses an intelligent Internet of Things water affair big data processing method and system. The method comprises the steps of collecting water affair data through a sensor connectedwith an edge node; carrying out standardization processing on the water affair data, and generating a calculation task corresponding to the processed water affair data based on a preset requirement; identifying the computing tasks and classifying the computing tasks into system-level computing tasks and user-level computing tasks; transmitting the system-level computing task to a cloud for processing; dividing the user-level computing task into computing task blocks with predetermined sizes; and carrying out joint optimization on the computing resources of the edge nodes and the communicationresources of the edge nodes and the adjacent nodes by adopting a sparse optimization algorithm so as to decide to leave computing task blocks at the edge nodes for processing or distribute the computing task blocks to the adjacent nodes for processing. According to the method and the system, the network delay and the network energy consumption can be reduced through edge calculation and optimizedshunting.

Description

technical field [0001] The invention belongs to the field of intelligent Internet of Things, and in particular relates to a method and system for processing big data of intelligent Internet of Things water affairs for edge nodes and clouds. Background technique [0002] With the rapid development of the Internet and the Internet of Things, the era of the Internet of Everything has begun. Edge computing focuses on the intelligent connection of all things and meets the key needs of industry digitalization in terms of connection, real-time, intelligence, data optimization, security and privacy protection. [0003] In the process of realizing the present invention, the inventor finds that in the prior art, there are at least the following deficiencies: [0004] The existing technology cannot adapt to different types of water big data computing tasks, and it is difficult to implement in the actual network; at the same time, the algorithm complexity of the existing technology is ...

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Problems solved by technology

[0004] The existing technology cannot adapt to different types of water big data computing tasks, and it is difficult to implement in the actual network; at the same time, the algorithm complexity of the existing technology is high and the implementation efficiency is low. When considering the joint hybrid optimization problem of communication resources and computing task distribution, it cannot be given Computing task offloading strategy

[0005]

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