| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1c6743393f52094e4b8af4b1be8fa7a6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60H1-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2201-0636
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-3595
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2015-0046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2015-0693
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-052 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-1434
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60H1-00792
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-255
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-3504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-1463
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-3504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N15-14 |
| filingDate |
2021-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c66cb49893825ece67fa50f3bf7a7704
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0afe596a633c4114c45d9355954cde16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_037b99b30bcb250f50e1b135bc60989d |
| publicationDate |
2021-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021310939-A1 |
| titleOfInvention |
Systems and methods of ambient gas sensing in a vehicle |
| abstract |
An imaging system connected to an occupant monitoring system includes communications with an apparatus for measuring gas or airborne compound concentrations in a vehicle cabin. The apparatus includes a housing configured as a flow tube in fluid communication with ambient air in the vehicle cabin. A spectrometer is mounted within the housing and subject to ambient air flow through the housing, and the spectrometer is connected to a light source and receives reflected light from the air flow to detect by spectrum analysis the concentration of target gases and/or airborne compounds. The spectrometer identifies spectral changes in the light and reflected light within the ambient air flow. The spectrometer communicates with computerized vehicle control systems, and runs software stored to calculate the concentration of target gases and/or airborne compounds from the spectral changes. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SE-2350184-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11488461-B1 |
| priorityDate |
2020-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |