Method for dynamic multihoming for reliable data transmission

Abstract

A method includes: accessing first data in a data stream, the first data including an encoded value representing a safety state of an emergency stop device; classifying the data stream into a first data class based on the encoded value; accessing a policy, associated with the first data class, defining first target conditions; selecting a first communication link as a first active communication link for the data stream, the first communication link exhibiting first conditions corresponding to the first target conditions; transmitting the first data via the first communication link; in response to detecting a difference between the first conditions and the first target conditions, selecting a second communication link as a second active communication link for the first data stream, the second communication link exhibiting second conditions corresponding to the first target conditions; and transmitting second data in the data stream via the second communication link.