| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a712e6e7965beef77cd96f7cf92d3ca2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_488544082343b4ca8d98cc309a6fd1cf |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10004
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/G06T2207-30168 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06N3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-0004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06N3-045 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B08B5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06N3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B08B3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06N3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-00 |
| filingDate |
2021-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9581686b0f469538d46ace5c0a195f12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b11720c9affd789227e5499b370bd5b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f09e740cbb45d00e0a3a5172b867590f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_415d113ad0845ec7107a8879bf2fb3bb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a6def5ee272062082becf1d69d17f6b |
| publicationDate |
2021-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112991292-A |
| titleOfInvention |
Method and device for detecting longitudinal tear of conveyor belt |
| abstract |
The present application provides a detection method and device for longitudinal tearing of a conveyor belt, which is suitable for a detection system for longitudinal tearing of a conveyor belt. The detection system includes an image acquisition device for photographing the conveyor belt. The image acquisition device meets the image quality detection conditions, and detects whether there is image blurring in each frame of the conveyor belt image; if there is image blurring, the cleaning device in the image acquisition device is controlled to clean the camera device of the image acquisition device; Perform correction, splicing and compression to obtain the compressed conveyor belt image; use the neural network for longitudinal tear detection to detect whether there is longitudinal tear in the compressed conveyor belt image; if there is longitudinal tear, output longitudinal tear alarm signal . In this solution, the camera device is cleaned in time when the image of the conveyor belt is blurred, so as to ensure that the captured image of the conveyor belt has high image quality, thereby improving the accuracy of the detection result. |
| priorityDate |
2021-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |