Research Of Integration On Intelligent Building Based On Web Service

As a branch of automation field, system integration on intelligent building has been one the rapid development of industry. Intelligent building management system is an application integration platform faces intelligent building automation control subsystem. Now the product is accorded with new industry standard and based on XML/SOAP and Real-Time data integration technologies is empty in market, has a large market foreground, and can widely used in relatively some automation industry.The paper's aim is discussing how to apply Web Service for integration of intelligent building. This kind of integration can effectually reduce the complexity and workload of integrating, run on the Internet.Firstly, the paper introduces Web Service, the uniform data exchange tool and XML, the uniform data exchange format. As far as Web Service, this paper mainly analyses and researches its conceptions, protocols and integrated applications. As to XML is concerned, its conceptions, characteristics, correlative technologies and integration methods with database are depicted.Secondly, the paper design a monitoring system software integration framework based on Web service. The framework uses subsystem as the integrating unit and extends the software reuse from component to application. This kind of integration can fully utilize the existed system, effectually reduce the complexity and workload of integrating and enhance the integrated system stability.Finally, the paper give a sample implementation of the integration framework for a subsystem such as a safety automation system(alarm subsystem,patrol subsystem,video watch subsystem,intelligent building management system) .And then the security of intelligent building system based on Web service is discussed. In the last part, the conclusion of the paper and the future work is discussed.