http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112566331-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f9d4a007fac37228f1455e94c2ccb9c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B20-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B20-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B47-155 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B45-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B45-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B47-165 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B44-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B47-175 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B47-115 |
| filingDate | 2019-04-03^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0368f21063f6801f19f621ab25e09436 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8b5c315d24a59fa5297c378cebbe387 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3369404fac7db8f1b819b4b9943b833 |
| publicationDate | 2021-03-26^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112566331-A |
| titleOfInvention | Hybrid lighting method of public dormitory based on isotropic symmetrical ceiling lamps |
| abstract | The invention discloses a mixed lighting method for a public dormitory based on an isotropic symmetrical ceiling lamp. First, a light distribution model of the isotropically symmetrical ceiling lamp and a work desk lamp and a light color scoring model of each user are established in an offline state, and then, during online control, The multi-objective optimization algorithm is used to optimize the light color parameters of each lamp. In the optimization process, in the first stage, the light color parameters of the symmetrical ceiling lamps are optimized based on the scores of the sleeping users. In the second stage, based on the scores of the learning users, the total light output effect after light mixing is used to evaluate the light color of the work desk lamp. parameter. The optimization result is converted into a driving current value by the dimming mapping unit and sent to each lamp driver to perform dimming. The invention can coordinate the lighting requirements of different users and different work and rest in the public dormitory, realize the automatic optimization and mixed lighting of the public dormitory; and adjust the optimization result through the operation of the user interface unit or the comparison with the sunlight color, so that the lighting effect is improved. more in line with user needs. |
| priorityDate | 2018-12-29^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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