http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113092403-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-3572 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-3595 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-3563 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-3586 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-286 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-3586 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-3563 |
| filingDate | 2021-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113092403-B |
| titleOfInvention | A kind of qualitative detection method of terahertz spectrum for textile materials of students' school uniforms |
| abstract | The invention discloses a terahertz spectrum qualitative detection method for textile materials of student school uniforms. First, experimental samples of different textile materials of student uniforms are produced, and then the terahertz absorbance spectrum of different textile materials is obtained by using a terahertz time-domain spectroscopy system, and the Krawtchouk moment is used to extract the terahertz absorbance spectrum. The characteristic information of the grayscale image of the terahertz absorbance spectrum is combined with the improved particle swarm algorithm and the support vector machine to establish a qualitative model, and the classification and identification model of different textile materials is obtained. Collect the textile materials on the student's school uniform, and obtain the characteristic information of the textile material on the student's school uniform, and send the characteristic information of the textile material on the student's school uniform into the classification and recognition model of the corresponding textile material for qualitative detection. The invention can use terahertz spectrum to perform sexual detection on textile materials of students' school uniforms, so as to ensure the quality of school uniforms for primary and secondary school students, and avoid the occurrence of safety incidents for primary and secondary school students caused by the quality of school uniforms. |
| priorityDate | 2021-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.