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A multi-cloud collaboration-based home smart energy management system

A smart energy and management system technology, applied in transmission systems, digital transmission systems, data exchange networks, etc., can solve problems that do not meet the convenience and economical practicality of smart homes

Inactive Publication Date: 2019-05-21
NORTH CHINA ELECTRIC POWER UNIV (BAODING) +3
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

At present, there are various forms of management and control of a single household appliance, such as air-conditioning management system, water heater control system, etc., but operating a single appliance through the cloud platform of each manufacturer does not meet the characteristics of smart home convenience and economical practicability. , so by integrating household appliances in a certain way, it is of great significance for the unified management and control of smart homes

Method used

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  • A multi-cloud collaboration-based home smart energy management system
  • A multi-cloud collaboration-based home smart energy management system
  • A multi-cloud collaboration-based home smart energy management system

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] 1. Cloud agent deployment scheme

[0026] One or more proxies are deployed near each cloud to achieve efficient data access, thus constructing a proxy cloud network architecture. Specifically, for a personal cloud with a centralized server (centralized cloud) that mainly exhibits spatial performance variations, the present invention uses two agents with stable and low download and upload transmission delays as the source agent and the target agent, respectively. For the personal cloud that adopts multiple edge nodes (multi-node cloud), its best performance is temporarily realized by different nodes, and the present invention selects agents through the following method.

[0027] Initially, we resolve the cloud's domain name through bulk DNS to obtain a complete list of its edge nodes. Then, put an S TF A test file of size T is uploaded to and downloaded from t...

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Abstract

The invention provides a home smart energy management system architecture based on multi-cloud collaboration. The architecture provides a solution for data cooperative communication among household appliances, a home smart energy gateway, a household appliance manufacturer cloud platform and a cloud agent. According to the invention, the architecture of the household smart energy management systemis designed; Architecture design is carried out for file cooperation and an interaction mode during information interaction; the cross-cloud data transmission algorithm is optimized; Through the optimal flow-based cloud agent deployment mode, a cross-cloud data transmission optimization algorithm where multiple files are transmitted to one cloud and integrated cloud migration, an inter-agent dataflow scheduling algorithm based on first-come-first-served and shortest task priority principles and a file cooperative control mechanism based on a Hash collision processing mechanism, unified coordination control of intelligent household appliances under different scenes is realized, and a foundation is laid for intelligent scheduling control of household energy and formation of a cooperation control scheme.

Description

technical field [0001] The present invention relates to the field of intelligent power consumption, in particular to a multi-cloud collaboration-based home smart energy management system architecture. Background technique [0002] With the rapid development of smart grid, the use of simple household appliances can no longer meet the needs of people's daily work, and more and more requirements are put forward for factors such as household appliance performance and operation strategies that affect user comfort. The development has prompted the innovation trend of some household appliances to develop from traditional manual control and semi-automatic control to automatic intelligent control, and to home smart energy management systems. [0003] Cloud computing is the growth, use and delivery model of Internet-based related services, usually involving the provision of dynamically scalable and often virtualized resources over the Internet; providing available, convenient, on-dema...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L29/08
Inventor 祁兵朱思成刘林李彬田世明韩凝辉杨斌颜庆国崔高颖
Owner NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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