http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023273415-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7a1c707d6c65666ad38e59ca644b8782 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-30241 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T17-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-73 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-73 |
| filingDate | 2022-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92cb5cda478ac4987d1121508ffe569c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_053d314bfee058a788ad2b45d14c98eb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbb5e74dd68a0fd897fc7a02bed118bf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a8140e80ce6b000ad6c0b52bf4cdc2f |
| publicationDate | 2023-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2023273415-A1 |
| titleOfInvention | Positioning method and apparatus based on unmanned aerial vehicle, storage medium, electronic device, and product |
| abstract | The present disclosure relates to the technical field of wireless location, and relates to a positioning method and apparatus based on an unmanned aerial vehicle, a storage medium, an electronic device, and a product. The method is applied to a terminal device, and comprises: obtaining a three-dimensional map of a preset area sent by a control platform, the three-dimensional map being determined according to a plurality of initial positioning data sets and the height of the terminal device, each initial positioning data set corresponding to one collection trajectory in the preset area, the initial positioning data sets comprising a plurality of pieces of initial positioning data collected by the unmanned aerial vehicle according to corresponding collection trajectories, each piece of initial positioning data comprising point cloud data and image data, and a projection of each collection trajectory on the horizontal plane being the same; obtaining target positioning data, the target positioning data comprising point cloud data and image data collected by the terminal device at a current time; and determining a target pose of the terminal device in the three-dimensional map according to the three-dimensional map and the target positioning data. The present disclosure can improve the positioning accuracy of the terminal device. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116400733-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116400733-B |
| priorityDate | 2021-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.