{
  "$type": "site.standard.document",
  "description": "In an energy storage system (ESS) including a battery management system (BMS) and a recording device, the BMS obtains operational data of the ESS and generates a first encryption code to guarantee integrity of the operational data to be transmitted to the recording device, and the recording device…",
  "path": "/patents/1392647",
  "publishedAt": "2025-11-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G06F11/10",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "In an energy storage system (ESS) including a battery management system (BMS) and a recording device, the BMS obtains operational data of the ESS and generates a first encryption code to guarantee integrity of the operational data to be transmitted to the recording device, and the recording device generates a second encryption code based on the operational data to which the first encryption code is added, to guarantee continuity of operational data received every periods, and generates a third encryption code based on the second encryption code added to the operational data in a period immediately before branching to prevent a series of operational data from being falsified after branching.",
  "title": "ENERGY STORAGE SYSTEM AND OPERATING METHOD THEREOF"
}