In shortEdge computing means processing data on a device close to where it is produced instead of on a central server or in the cloud.
An edge placement can shorten latency, reduce network load and let a local flow keep running when the link to the centre drops. On the other hand, managing, updating and monitoring many edge devices requires its own effort.
Whether integration software runs at the edge or on a central server depends on data rate, outage tolerance and the competence of the operating team. The edge versus central guide walks through this decision.
In OPC Router projects
OPC Router is used on Windows and Docker environments; for a Docker/Edge installation the required plug-ins, SDKs and persistent storage support are confirmed in the project.