http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112414950-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-20024 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-20064 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-20084 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-20081 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10048 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-30108 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-136 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N25-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T5-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T5-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-0004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-187 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-25 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-187 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N25-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-136 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-10 |
| filingDate | 2020-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112414950-B |
| titleOfInvention | Insulator equivalent salt deposit density detection method cooperating with hyperspectral and infrared technologies |
| abstract | The invention discloses an insulator equivalent salt deposit density detection method cooperating with hyperspectral and infrared technologies, which comprises the following steps: collecting hyperspectral images and infrared images of a plurality of dirt accumulation insulators of a power transmission and transformation system, and dividing the hyperspectral images and the infrared images into a plurality of areas; removing part of insulators and selecting part of regions in the insulators to measure equivalent salt deposit density according to image division results; preprocessing the hyperspectral image data and the infrared image data, and extracting characteristic quantities which are beneficial to dividing equivalent salt deposit density from the hyperspectral image data and the infrared image data of the measured equivalent salt deposit density area; combining the hyperspectral image with the infrared image characteristic quantity, establishing a mapping relation model between the hyperspectral image and equivalent salt deposit density, and realizing equivalent salt deposit density detection and pollution degree evaluation of the power transmission line insulator by using the model. The method provides powerful theoretical basis and technical support for the evaluation of the pollution degree of the insulator of the power transmission line, and operation and maintenance personnel can make corresponding cleaning or replacement strategies according to the evaluation result, so that the working efficiency is improved, and manpower and material resources are saved. |
| priorityDate | 2020-11-05-04:00^^<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/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Total number of triples: 31.