http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110425005-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21F17-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G08B21-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G08B21-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21F17-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-00 |
| filingDate | 2019-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110425005-B |
| titleOfInvention | Safety monitoring and early warning method for man-machine interaction behavior of belt transport personnel under mine |
| abstract | The invention discloses a safety monitoring and early warning method for man-machine interaction behaviors of belt conveyers under a mine. The method is based on the camera calibration principle to position the belt position in the video and carry out three-dimensional ROI (region of interest) demarcation based on the belt position and size; by adopting a bottom-up key point extraction method, multi-person key point detection of firstly detecting and then clustering belt transportation personnel is carried out, so that the detection efficiency is improved while the detection precision is ensured; the human body key points and the ROI are projected twice respectively, the position relation between the human body and the belt is estimated on two projection surfaces, unsafe behaviors in human-computer interaction are screened out, early warning is carried out, and the major potential safety hazard of the belt transportation system caused by abnormal contact of personnel and the belt area is eliminated. |
| priorityDate | 2019-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.