Invention Grant
US07729886B2 System management user interface providing user access to status information for process control system equipment 有权
系统管理用户界面提供用户访问过程控制系统设备的状态信息

System management user interface providing user access to status information for process control system equipment
Abstract:
A system management human-machine interface application for use in a process control system is described here that enables users to view/monitor information regarding system status and performance and to initiate changes to the operation of system equipment, checkpoint control stations and execute diagnostics. A system management graphical user interface includes a number of features that address the accessibility of system status information to users. Such features include rendering selectable diagnostic information (e.g. online/offline status) on system component navigation view. The GUI also provides access to a variety of system information including: alarms, messages, watched system management parameters, and a legend for symbols displayed in a system management navigation tree. Other features include: a search function for locating a device in the system to render detailed information, a navigation tree that displays equipment status via icons, and propagating fault statuses up to a highest level of the navigation tree.
Information query
Patent Agency Ranking
0/0