A cloud gateway device facilitates collection of industrial data from one or more data sources
on the plant floor and migration of the collected data to a cloud platform for storage and
processing. The cloud gateway device collects historical, live, and/or alarm data directly from
industrial devices networked to the gateway device, formats and encapsulates the data with
customer-specific header information, and sends the resulting data packets to a cloud
platform for processing by cloud-level analytics services. To keep local memory …