{
  "$type": "site.standard.document",
  "description": "A vehicle management system includes an unmanned vehicle capable of autonomous traveling, a loading machine performing a loading work for the unmanned vehicle and a management station performing dispatch management and traffic control of the unmanned vehicle The loading machine includes a bucket…",
  "path": "/patents/1352736",
  "publishedAt": "2023-10-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G05D1/0297",
    "Hitachi Construction Machinery Co., Ltd."
  ],
  "textContent": "A vehicle management system includes an unmanned vehicle capable of autonomous traveling, a loading machine performing a loading work for the unmanned vehicle and a management station performing dispatch management and traffic control of the unmanned vehicle The loading machine includes a bucket tip position calculator that calculates a bucket tip position of a bucket based on information on a position, an orientation, and an angle of each joint of the loading machine. The management station includes an unmanned vehicle instruction section that calculates a loading zone of the unmanned vehicle and issues a calling instruction or a departure instruction to the unmanned vehicle based on the calculated loading zone and the bucket tip position of the loading machine",
  "title": "Vehicle Management System"
}