{
  "$type": "site.standard.document",
  "description": "The disclosure provides a method, a system, and a computer program product in accordance with at least one example embodiment for detecting a roadblock zone. The method comprises receiving one or more road object observations, determining a map-matched link based on the received one or more road…",
  "path": "/patents/1335444",
  "publishedAt": "2023-01-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/30",
    "HERE Global B.V."
  ],
  "textContent": "The disclosure provides a method, a system, and a computer program product in accordance with at least one example embodiment for detecting a roadblock zone. The method comprises receiving one or more road object observations, determining a map-matched link based on the received one or more road object observations, and calculating, at one or more locations associated with the map-matched link, heading difference data associated with a difference between a heading of each road object observation of the one or more road object observations and a heading of the map-matched link. The method further comprises identifying a set of locations from the one or more locations associated with the map-matched link where the heading difference data is more than a first predetermined threshold for each location in the set of locations and detecting the roadblock zone on the map-matched link based on the identified set of locations.",
  "title": "SYSTEM AND METHOD FOR DETECTING A ROADBLOCK ZONE"
}