Arrangement for the Propagation of Alarm Information in a Building Automation System that Includes One or More Applications that Access Building System Data via a Monitoring and Control System

摘要

A method includes accessing building automation data comprising a plurality of data objects, each data object corresponding to a device in a building automation system, the data objects interrelated in a first hierarchy. The method also includes receiving an event condition indication from a first device in the building automation system, and storing an indication of the event condition in a first data object corresponding to the first device. The method also includes propagating an indication of the event condition to upstream objects in the first hierarchy