http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114169446-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_11638c55053f166027178c2b3660a73d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F2218-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F2218-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F2218-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F18-2135 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F18-2411 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F18-2451 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G08B17-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F18-253 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G08B17-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K9-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K9-00 |
| filingDate | 2021-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84dfb92c30fd4260628869b807e60edf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8def8c2e4a2990162b98630f2642e387 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1258695eb6e96b8aa676bb79bbb361d1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_014e45901a446157060d0d40932c2f29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db0c73cc027b209520e227d666430e38 |
| publicationDate | 2022-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114169446-A |
| titleOfInvention | Flame detector alarm method, device and flame detector |
| abstract | The invention relates to the technical field of flame detectors, and specifically discloses a flame detector alarm method, wherein, when applied to a flame detector, the flame detector includes an infrared sensor and an ultraviolet sensor, and the flame detector alarm method includes: obtaining The infrared detection signal of the infrared sensor and the ultraviolet detection signal of the ultraviolet sensor; the infrared signal feature is obtained by feature extraction based on the dimension reduction method, and the ultraviolet detection signal is extracted by frequency domain feature to obtain the ultraviolet detection signal. Signal characteristics; input the infrared signal characteristics and the ultraviolet signal characteristics into the support vector machine model to identify whether there is a flame, and obtain a flame detection result; determine whether to issue an alarm signal according to the flame detection result. The invention also discloses a flame detector alarm device and a flame detector. The flame detector alarm method provided by the invention can effectively improve the recognition efficiency and the recognition accuracy. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115294722-A |
| priorityDate | 2021-12-09-04:00^^<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/SID425193155 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID783 |
Total number of triples: 27.