http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109374000-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01C21-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B7-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01B7-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01C21-16 |
| filingDate | 2018-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109374000-B |
| titleOfInvention | High-precision real-time monitoring system for positioning and deformation of long-distance submarine cable |
| abstract | The invention relates to the technical field of ocean observation, in particular to a high-precision real-time monitoring system for positioning and deformation of a long-distance submarine cable. Comprises monitoring an upper computer; the monitoring upper computer is arranged on the shore base and is connected with the photoelectric converter; the detection system comprises a flexible circuit board, a plurality of MEMS module assemblies which are connected in series through 485 bus connecting lines are welded on the flexible circuit board, and each MEMS module assembly comprises a TTL-to-485 bus module and an MEMS acceleration sensor module; a four-wire 485 connecting port is also arranged between the 485 bus connecting wire and the MEMS module component; the 485 bus connecting line is connected with a central controller, and the central controller is connected with the electro-optical modulator. The invention can realize the real-time monitoring of the positioning and deformation of the submarine cable, realize the remote real-time positioning self-checking function of the submarine cable, and can be used for improving the stability and fault repairing capability of the submarine cable. |
| priorityDate | 2018-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.