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Service-oriented intelligent residential area real-time database system and working method thereof

A service-oriented and database-oriented technology, applied in the field of real-time database systems in smart residential areas, can solve the problems of high price, difficult performance to meet massive data storage requirements, and inability to meet real-time requirements, so as to improve data exchange efficiency and easily distribute Calculation and deployment, the effect of reducing software development cycle and application cost

Active Publication Date: 2017-09-01
SHANDONG JIANZHU UNIV
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AI Technical Summary

Problems solved by technology

Industrial-level real-time databases are expensive and do not meet the application requirements of smart residential areas. However, using databases such as SQL SERVER as real-time historical databases for smart residential areas, on the one hand, its performance cannot meet the storage requirements of massive data. On the other hand, , its real-time performance cannot meet the requirements

Method used

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  • Service-oriented intelligent residential area real-time database system and working method thereof
  • Service-oriented intelligent residential area real-time database system and working method thereof
  • Service-oriented intelligent residential area real-time database system and working method thereof

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Embodiment Construction

[0086] The present invention will be further described below in conjunction with the drawings and embodiments.

[0087] The architecture of a service-oriented smart residential real-time database system consists of five main parts and corresponding management parts, which are data interface layer, data persistence layer, data model layer, service layer, service management layer, and system operation and maintenance layer. , The system architecture is as figure 1 Shown.

[0088] The data interface layer realizes information collection of residential ground source heat pump systems, Internet of Things equipment and related equipment. The communication programs of opcserver, Internet of Things nodes, and related equipment encapsulate the data according to a unified communication protocol and transfer the data to the memory in. The role of the Internet of Things node is to realize centralized collection of data of Internet of Things equipment.

[0089] The data persistence layer implem...

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Abstract

The invention discloses a service-oriented intelligent residential area real-time database system and a working method thereof. The system comprises a data interface layer, a data persistence layer, a call service layer, a data model layer and a service layer, wherein the data interface layer is used for performing classified collection on sensor information of a safety protection system or a building automation system of a residual area, packaging data according to a unified communication protocol and transmitting the packaged data into a memory of the data persistence layer in a binary data stream form; the data persistence layer is used for unified storage of the data collected by the data interface layer; the call service layer performs data analysis and storage; the data model layer is used for providing measurement points and an internet-of-things device and performing data associative analysis and prediction; and the service layer is used for providing core services including data analysis, data cleaning, data compression, data decompression, data conversion, real-time data access, historical data access, state monitoring, business management, log recording and alarm services. A real-time database has the characteristics of loose coupling, service reusability and the like.

Description

Technical field [0001] The invention relates to a service-oriented intelligent residential real-time database system and a working method thereof. Background technique [0002] At present, many cities in my country are building smart residential areas. The construction of smart residential areas is mainly based on residential residents and aims at resource integration. The integrated service platform for smart residential areas is the core of the construction of smart residential areas, and the integrated information service platform for smart communities The goal of the construction is to realize resource sharing and business synergy between heterogeneous systems in different departments of the city at the community level, effectively avoiding the problems of multiple investments, repeated construction, and waste of resources in the city. The real-time database of smart residential areas collects massive data resources of smart residential areas, provides data for various applica...

Claims

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Application Information

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IPC IPC(8): G06F17/30G06Q50/26
Inventor 王少林田晨璐乔国兴高修崇杨芳黄喜悦
Owner SHANDONG JIANZHU UNIV
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