http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109428991-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N23-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N23-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N23-63 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-232 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-225 |
| filingDate | 2017-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109428991-B |
| titleOfInvention | Method and electronic device for locating image area |
| abstract | The invention discloses an electronic device and a method for locating an image area. The electronic device includes a camera to obtain images; the positioning light switch turns on the positioning light; the positioning light is arranged on the camera to project a beam; when the beam is projected, the distance between the vertical distance from the camera to the ground and the beam projected by the positioning light is adjusted. and adjust the angle between the light beam formed by the light beam on the ground and the vertical horizontal line of the vertical distance from the camera to the ground, so that the camera can obtain the image in the selected area without using a screen and the The light will not cause direct damage to the front, and its operation is simple, intuitive and convenient. |
| priorityDate | 2017-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.