http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107071901-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d1603d93036aab7217d6e728c72e48b8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S5-0278 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04W64-006 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04W64-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S5-02 |
| filingDate | 2017-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a641cdee8ae1ebbb4e12068030f07ab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb5eb7f479a1fd75529cd7b303648887 |
| publicationDate | 2017-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107071901-A |
| titleOfInvention | A kind of WIFI indoor orientation method the ratio between dual based on received signal strength |
| abstract | The invention discloses a kind of WIFI indoor orientation method the ratio between dual based on received signal strength, ratio two-by-two is carried out twice as the calculating data of indoor orientation method by the signal intensity from different WIFI hot spots that will be measured in same position, so as to improve the positioning precision of system.Compared with the Euclidean distance matching process of traditional received signal strength vector, not only allow for the received signal strength of each WIFI access points, and the ratio between the received signal strength of different WIFI access points is also contemplated, so that it more adapts to different positioning terminals and complicated indoor electromagnetic environment. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108168563-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108168563-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109302674-A |
| priorityDate | 2017-05-10-04:00^^<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/SID415713197 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID25572 |
Total number of triples: 19.