{
  "$type": "site.standard.document",
  "description": "A system is provided that includes a first communication device located at or associated with a determined zone and can accept field data; a second communication device located on or associated with at least one vehicle approaching or traversing the determined zone; and at least one controller or a…",
  "path": "/patents/1256973",
  "publishedAt": "2020-03-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G07C5/008",
    "Westinghouse Air Brake Technologies Corporation"
  ],
  "textContent": "A system is provided that includes a first communication device located at or associated with a determined zone and can accept field data; a second communication device located on or associated with at least one vehicle approaching or traversing the determined zone; and at least one controller or a control system. The controller or control system can receive the field data from the first communication device; convert at least a portion of the field data to a message comprising vehicle data; and provide the vehicle data to a vehicle controller or a vehicle operator, and thereby can control or operate the at least one vehicle based using the provided vehicle data.",
  "title": "Vehicle Control System And Method"
}