Intelligent building district management system based on Internet of things

Abstract

The invention provides an intelligent building district management system based on the Internet of things. According to the intelligent building district management system, districts formed in an intelligent building on the basis of factors such as the building structure, the building function, environmental conditions and man-made division serve as units, district dependence is determined on a perception layer of the Internet of things for multi-type function nodes such as a building device management system, information service facilities, security facilities and an environmental monitoring system, system integration is carried out based on the districts to form district integration sub-systems, and data transmission sharing and mutual linkage of various types of building functional systems are achieved within district coverage. On an application layer of the Internet of things, condition monitoring and task command issuing are carried out through an information and control center of the intelligent building with the districts as targets, and the various building functional systems in the districts are redeployed by the district integration sub-systems to conduct collaboration responses according to commands of the information and control center.

Description

technical field [0001] The present invention relates to the technical field of intelligent buildings, and more specifically, to an intelligent building area management system based on the Internet of Things. Background technique [0002] Intelligent buildings use buildings as platforms and carriers, and integrate building equipment management systems capable of intelligent work, information service facilities, security facilities, environmental monitoring systems and other building functional systems, and set up an information and control center to monitor the status of the entire building. Monitoring and centralized control can finally realize the optimization of building functions, management, environmental protection, energy saving, etc., and provide building users with an ideal environment and high-quality services. [0003] Intelligent buildings are developed on the basis and starting point of the intelligent and centralized management and control of various types of bu...

AI Technical Summary

Problems solved by technology

Obviously, the information and control center performs relatively independent management and control on all or most of the sensor nodes and smart devices on the perception layer of each building functional system. In the existing technology, its hardware cost and communication overhead are relatively large. Especially in the process of multi-system coordination, it is necessary to call the control process of each application function, and the implementation process is very complicated

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