Abstract: A method for natural language-based interaction with a vision-based monitoring system. The method includes obtaining a request input from a user, by the vision-based monitoring system. The request input is directed to an object detected by a classifier of the vision-based monitoring system. The method further includes obtaining an identifier associated with the request input, identifying a site of the vision-based monitoring system from a plurality of sites, based on the identifier, generating a database query, based on the request input and the identified site, and obtaining, from a monitoring system database, video frames that relate to the database query. The video frames include the detected object. The method also includes providing the video frames to the user.

Abstract: An automated event viewing method for storing data for a process automation system. The method includes assigning a plurality of collected process data values from a physical process to a stream, and writing the stream on non-transitory machine readable storage to obtain a stored data stream having an original sampling rate.

Abstract: An automated event viewing method for storing data for a process automation system. The method includes assigning a plurality of collected process data values from a physical process to a stream, and writing the stream on non-transitory machine readable storage to obtain a stored data stream having an original sampling rate.

Abstract: A network interactive apparatus and a method for the retrieval, storage and analysis of time variable data. An interactive session is conducted with a user via a network, such as the network may be the Internet or World Wide Web, to obtain a user definition of a first time variable data item, its location on the network, and a sampling interval. The values or content of the data item are then obtained at sample times defined by the sampling interval. Another interactive session is conducted to determine a second data item for comparative analysis with the first data item. The analysis is then presented to the user in a format such as a graph, a table, or the like.