Patent ID: 11968061
Assignee: BIGTORAGE CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 5:
6. A driving method for a power management system having a gateway engine for automatic mapping and cloud interoperability of energy storage system (ESS) facility data, the method comprising:
receiving registration data, by the data receiving unit, from at least one energy storage device through at least one communication protocol included in an interface unit forming a communication protocol with at least one or more energy storage devices;
identifying an energy storage device, by the data mapping unit, based on registration data received in the data receiving to determine which function data is collected from which type of energy storage device and mapping data to an energy storage device,
linking registration data mapped in the data mapping to a cloud environment by the cloud interoperating unit; and
matching a communication mode by applying a communication protocol recognized in the interface checking to an energy storage device identified in the data mapping by the mode matching unit to automatically establish a communication mode according to which device is connected in which environment,
wherein the data receiving unit, the data mapping unit, and the cloud interoperating unit are included in a gateway engine implemented on a service oriented architecture (SOA) web service-based service conversion framework.