http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102809402-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f0ad8476aa4a80345a4710c801c441a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01F1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01F23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01P3-00 |
| filingDate | 2012-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffe25632e40bbc48eab0887252b0880b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9525075ebdd771a32c649c6c3ec13dc3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59f7dd99b93ebef62eca5a876203f2a6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b903541a28d994a3eabb2df3eeb3a88 |
| publicationDate | 2015-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102809402-B |
| titleOfInvention | Using method of digital debris flow sensor |
| abstract | The invention discloses a preparing and using method of a digital debris flow sensor, which belongs to the technical field of automation detection and is mainly used for automatically detecting debris flow in real time, directly detecting the property, the position and the motion state of the debris flow at the first time when the debris flow is generated and recording evaluation data and alarm information of the debris flow. The digital debris flow sensor is a solid state sensor, and the solid state sensor is formed by three parts, is used for realizing the digital signal sampling of the debris flow through a plurality of sensing elements, carrying out the data statistics through a microprocessor and outputting a signal through an international standard RS-485 interface, and is formed by casting an internal circuit and plastic insulation material. According to the preparing and using method disclosed by the invention, the full digitalization for the sampling, the processing and the transmitting of the signal is realized, the unstable and unreliable factors, such as the temperature and the electromagnetic field, affecting the analog quantity detection are more completely avoided, and the debris flow sensor has a digital communication function, can be directly connected with a digital system device and has the advantages that the structure is simple, stable and reliable, the installation and the maintenance are convenient, and the like. |
| priorityDate | 2012-07-23-04:00^^<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/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 18.