{
  "$type": "site.standard.document",
  "description": "A vehicle control system that makes it possible to ensure the safety and enhance the productivity at the same time is provided. An unmanned dump receives positional information about a manned vehicle by using infrastructure-to-vehicle communication and infrastructure-to-infrastructure communication…",
  "path": "/patents/1346577",
  "publishedAt": "2023-06-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60W60/001",
    "Hitachi Construction Machinery Co., Ltd."
  ],
  "textContent": "A vehicle control system that makes it possible to ensure the safety and enhance the productivity at the same time is provided. An unmanned dump receives positional information about a manned vehicle by using infrastructure-to-vehicle communication and infrastructure-to-infrastructure communication . In a case where an inter-vehicle distance X between the unmanned dump and the manned vehicle is equal to or shorter than a reference distance Y, the unmanned dump decides whether or not vehicle-to-vehicle communication is established between the unmanned dump and the manned vehicle . In a case where it is decided that the vehicle-to-vehicle communication is established, the upper limit of the travel speed of the unmanned dump is set to a first speed V1, and in a case where it is decided that the vehicle-to-vehicle communication is not established, the upper limit of the travel speed of the unmanned dump is set to a second speed V2.",
  "title": "Vehicle Control System"
}