Intelligent building facility management system

Abstract

The invention provides an intelligent building facility management system based on an IBMS system and characterized by: using the IBMS system integrated weak information system and the account information and the massive real-time operating data of the system's facilities and equipment as well as the pattern recognition method to extract the multiple characteristics of the facilities and equipment, and then forming the label groups of their own wherein the pattern recognition method comprises: characteristics extraction in which word symbols, data, and waveforms are extracted and the label type is determined according to the operation requirement of the facilities and equipment and this step adopts a supervised classification manner; characteristics selection in which effective characteristics are determined and based on that, characteristics classification is performed; learning and training in which the already known samples are used to establish the classification and characteristics recognition rules and training and testing are carried out to ensure the accuracy rate of pattern recognition; and classification recognition in which the established classification and characteristics recognition rules are used to perform classification recognition to the obtained samples.

Description

technical field

[0001] The invention belongs to the technical field of intelligent buildings, in particular to an intelligent building facility management system. Background technique

[0002] In current smart parks or smart buildings, the IBMS system generally integrates multiple weak current information systems in the building. Each weak current system contains a large number of electromechanical facilities and equipment of different types. An important task faced by property operation and maintenance personnel is to ensure that these facilities and equipment are operating in normal working conditions.

[0003] Among these facilities and equipment, some are rare in number but have high individual value, which play a pivotal role in smart parks and buildings, and some facilities and equipment have a large number but a single model, and organize a complex weak current sensor system through quantity and network . What does hardware with such vastly different characteristics...