http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111207690-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V10-147 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V40-161 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V40-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N23-695 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06N3-045 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01B11-24 |
| filingDate | 2020-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111207690-B |
| titleOfInvention | An adjustable iris 3D information acquisition and measurement device |
| abstract | The invention provides an iris 3D information acquisition and measurement device, comprising an image acquisition device, a rotation device, an X track, and a Y track; the rotation device drives the image acquisition device to rotate with a point in the direction of the iris as the center of the circle; and the rotation device is located in the The direction away from the iris behind the image capture device; the X track and the Y track are used to carry the image capture device and enable the image capture device to slide on them at the same time, and the composite motion trajectory is a curve. For the first time, it is proposed to realize the concave motion trajectory of the camera suitable for iris acquisition through the cooperation of the rotating shaft and the two-dimensional guide rail, and does not increase the size of the equipment. |
| priorityDate | 2020-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID7753 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419514609 |
Total number of triples: 16.