Abstract: A method includes transmitting, over a virtual private network (VPN) to a remotely-located control platform, a request for first information associated with a BOOTP protocol synchronization process. The method also includes receiving, from the control platform, a first response comprising the requested first information. The method further includes receiving, over a local network from an embedded device in a distributed control system, a request for second information associated with the BOOTP protocol. In addition, the method includes transmitting, to the embedded device, a second response comprising the requested second information.

Abstract: A method includes receiving a text message from a client device. The text message contains a request for information related to an industrial process control and automation system. The method also includes parsing the text message to identify the information being requested. The method further includes transmitting one or more queries for the information being requested and obtaining the information being requested. In addition, the method includes generating a natural-language response containing the information being requested and transmitting the natural-language response for delivery to the client device. The one or more queries could include at least one query to a historian associated with the control and automation system. The request for information could include a request for one or more values of one or more process variables associated with the control and automation system or a request for information identifying a status of specific equipment in the control and automation system.

Abstract: A method includes transmitting, over a virtual private network (VPN) to a remotely-located control platform, a request for first information associated with a BOOTP protocol synchronization process. The method also includes receiving, from the control platform, a first response comprising the requested first information. The method further includes receiving, over a local network from an embedded device in a distributed control system, a request for second information associated with the BOOTP protocol. In addition, the method includes transmitting, to the embedded device, a second response comprising the requested second information.