{
  "$type": "site.standard.document",
  "description": "A central device 11-1 includes an information replacing unit 8-1. When the information replacing unit 8-1 detects, on the basis of contact information acquired from an electric coupler 16-1 provided in a coupled vehicle in a formation B having a train-information management device that manages…",
  "path": "/patents/945399",
  "publishedAt": "2016-03-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L1/003",
    "MITSUBISHI ELECTRIC CORP [JP]"
  ],
  "textContent": "A central device 11-1 includes an information replacing unit 8-1. When the information replacing unit 8-1 detects, on the basis of contact information acquired from an electric coupler 16-1 provided in a coupled vehicle in a formation B having a train-information management device that manages vehicle information in accordance with the Ethernet ® protocol, that a formation A that includes a train-information management device that manages vehicle information in accordance with the ARCNET protocol is coupled to the formation B, then the information replacing unit 8-1 replaces vehicle information from the formation A with vehicle information in accordance with the Ethernet ® protocol; outputs the replaced vehicle information to the formation B; replaces the vehicle information from the formation B with the vehicle information in accordance with the ARCNET protocol; and outputs the replaced vehicle information to the formation A.",
  "title": "TRAIN INFORMATION MANAGEMENT DEVICE AND TRAIN INFORMATION MANAGEMENT METHOD"
}