Abstract: A building information system and method processes building-related data associated with a building. The building-related data, including building management system data and configuration data associated with the building, is associatively stored in a database. A building management system service manages the building subsystem and provides the building management system data stored in the database. A data interface communicates the building-related data to the database. A client interface communicates the building-related data between a client application and the data interface. Other services includes a polling service for periodically detecting point data, a metering service for periodically detecting meter data, and a rates service providing real-time price control. A client/server architecture and consistent procedural interfaces facilitate integration of additional tools and devices.

Abstract: A building information system stores and processes both building management system (BMS) data and building-related configuration information, such as building and equipment descriptions and locations, point and meter descriptions, contact information for alarms, utility rates, and manufacturer and vendor information. The BMS data is stored in multiple configurations, including analog, binary, multistate, input and output. One or more mapping structures establish database relationships between the dynamic BMS data received from or destined to points, meters, and controllers on a BMS network. By combining these two types of data in a central repository, building information system services, tools and applications can be integrated through published interfaces to provide expandable functionality. Based on the mapping structures, the building information system services, tools, and applications access BMS data and corresponding configuration data to derive additional data (e.g.

Abstract: A building information system stores and processes both building management system (BMS) data and building-related configuration information, such as building and equipment descriptions and locations, point and meter descriptions, contact information for alarms, utility rates, and manufacturer and vendor information. The BMS data is stored in multiple configurations, including analog, binary, multistate, input and output. One or more mapping structures establish database relationships between the dynamic BMS data received from or destined to points, meters, and controllers on a BMS network. By combining these two types of data in a central repository, building information system services, tools and applications can be integrated through published interfaces to provide expandable functionality. Based on the mapping structures, the building information system services, tools, and applications access BMS data and corresponding configuration data to derive additional data (e.g.