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

Claim 0:
1. A power management system having a gateway engine for automatic mapping and cloud interoperability of energy storage system (ESS) facility data, the power management system comprising:
an interface unit forming a communication protocol with at least one or more storage devices;
a gateway engine implemented on a service oriented architecture (SOA) web service-based service conversion framework, the gateway engine comprising a data receiving unit receiving registration data from at least one energy storage device through at least one communication protocol included in the interface unit, a data mapping unit identifying an energy storage device based on registration data received by the data receiving unit to determine which function data is collected from which type of energy storage device and mapping data to the energy storage device, and a cloud interoperating unit linking registration data mapped by the data mapping unit to a cloud environment; and
a control logic including an interface checking unit recognizing a communication protocol for an energy storage device identified by the data mapping unit and a mode matching unit matching a communication mode by applying a communication protocol recognized by the interface checking unit to an energy storage device identified by the data mapping unit to automatically establish a communication mode according to which device is connected in which environment.