{
"$type": "site.standard.document",
"coverImage": {
"$type": "blob",
"ref": {
"$link": "bafkreiarsgmauem3cwijs2xzucddglxvrd2ellw4vftnq2zpb6vngb65ce"
},
"mimeType": "image/png",
"size": 116604
},
"description": "The invention relates to a method for synchronizing a first local environment map (9.1) with a second local environment map (9.2) in an environment of a motor vehicle (50), comprising the following steps: capturing first environment data of the environment of the motor vehicle (50) by a first…",
"path": "/patents/929385",
"publishedAt": "2017-03-15T00:00:00.000Z",
"site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
"tags": [
"G01C21/30",
"VOLKSWAGEN AG [DE]"
],
"textContent": "The invention relates to a method for synchronizing a first local environment map (9.1) with a second local environment map (9.2) in an environment of a motor vehicle (50), comprising the following steps: capturing first environment data of the environment of the motor vehicle (50) by a first sensor system (2.1) of a first control unit (3.1), capturing second environment data of the environment of the motor vehicle (50) by a second sensor system (2.2) of a second control unit (3.2), providing the first local environment map (9.1) in the first control unit (3.1) and the second local environment map (9.2) in the second control unit (3.2), providing a first trajectory (11.1) in the first local environment map (9.1), providing a second trajectory (11.2) in the second local environment map (9.2), wherein the first trajectory (11.1) and the second trajectory (11.2) describe the same physical trajectory in the environment, determining a current position (14.1) of the motor vehicle (50) in the first local environment map (9.1) by the first control unit (3.1) by evaluating the first environment data, synchronizing the first local environment map (9.1) with the second local environment map (9.2), wherein the synchronizing comprises the following steps: determining a relative position (22) to the first trajectory (11.1) in the first local environment map (9.1) by the first control unit (3.1), determining a further current position (14.2) of the motor vehicle (50) in the second local environment map (9.2) by the second control unit (3.2) by evaluating the relative position (22) with respect to the second trajectory (11.2). Furthermore, the invention relates to an associated device (1).",
"title": "METHOD AND DEVICE FOR SYNCHRONIZING A FIRST LOCAL ENVIRONMENT MAP WITH A SECOND LOCAL ENVIRONMENT MAP IN AN ENVIRONMENT OF A MOTOR VEHICLE"
}