| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_afa47155e4118e13b7d4e0dc150d2331
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3f5197da53f67da76fa70b93743487bb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60W2520-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60W2550-402
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60W2050-0075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60W2050-0089
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60W2556-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60W2556-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60W40-072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60W30-18145 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60W50-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60W30-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60W40-072 |
| filingDate |
2013-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7620346c41049742a0990c0c5b23e6d5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85006c2ebfabc16a124c5c4a4bf57714
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffa1f8553643be6eeaf1a89d43498b55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72e195995fcb8b13e771dc68b8732f17 |
| publicationDate |
2017-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9592833-B2 |
| titleOfInvention |
Method and apparatus for capturing road curve properties and calculating maximum safe advisory speed |
| abstract |
This invention relates generally to the field of Highway signage and more specifically to a device for automatically capturing road curve properties and a process for automating calculating the maximum safe Advisory Speed of Roads. This invention is a new device that automates the accurate measurement of road curve/Railway radius and super elevation. This information is assembled to automatically report the recommended curve speed, or Curve Advisor Speed (CAS) for a particular curve. The device is assembled into a single, compact, low power and transportable case which can be driven at normal road speeds in a car. |
| priorityDate |
2012-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |