{
  "$type": "site.standard.document",
  "description": "A precise truck parking method, device, and system in a quayside container crane area. The method comprises: a vehicle controller sends a parking request of a truck (K007) to be parked (S 100); a main controller (M) receives the parking request, and obtains real-time point cloud data obtained by…",
  "path": "/patents/1416018",
  "publishedAt": "2023-11-22T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60W10/04",
    "BEIJING TUSEN ZHITU TECH CO LTD [CN]"
  ],
  "textContent": "A precise truck parking method, device, and system in a quayside container crane area. The method comprises: a vehicle controller sends a parking request of a truck (K007) to be parked (S 100); a main controller (M) receives the parking request, and obtains real-time point cloud data obtained by Lidar (Lidar 1-Lidar 6) by scanning lanes (E1-E6) across which a quayside container crane stretches (S200); the main controller (M) clusters the obtained real-time point cloud data to obtain a point cloud collection of said truck (K007) (S300); the main controller (M) performs calculation on the basis of the point cloud collection of said truck (K007) and a vehicle point cloud model by an ICP algorithm to obtain the real-time distance from said truck (K007) to a target parking space (25) (S400); the vehicle controller controls said truck (K007) to stop at the target parking space (25) according to the real-time distance from said truck (K007) to the target parking space (25) (S500). The beneficial effects are that: the truck (K007) is controlled to precisely stop at the target parking space (25) in one step according to the real-time distance, and the whole parking process is completed automatically without manual direction; thus, centimeter-level accuracy and low implementation costs are achieved.",
  "title": "PRECISE TRUCK PARKING METHOD, DEVICE, AND SYSTEM IN QUAYSIDE CONTAINER CRANE AREA"
}