Intelligent Network Flow Optimization Prototype Traffic Management Entity-Based Queue Warning
Data is from the small-scale demonstration of the Intelligent Network Flow Optimization (INFLO) Prototype System and applications in Seattle, Washington. Connected vehicle systems were deployed in 21 vehicles in a scripted driving scenario circuiting this I-5 corridor northbound and southbound during morning rush hour. This data set contains queue warning messages that were recommended by the INFLO Q-WARN algorithm and sent by the traffic management center to vehicles to warn drivers upstream of the queue. The objective of queue warning is to provide a vehicle operator sufficient warning of impending queue backup in order to brake safely, change lanes, or modify route such that secondary collisions can be minimized or even eliminated.
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| accrualPeriodicity | irregular |
| bureauCode |
[
"021:15"
]
|
| contactPoint |
{
"fn": "Elina Zlotchenko",
"@type": "vcard:Contact",
"hasEmail": "mailto:Elina.Zlotchenko@dot.gov"
}
|
| dataQuality |
true
|
| description | Data is from the small-scale demonstration of the Intelligent Network Flow Optimization (INFLO) Prototype System and applications in Seattle, Washington. Connected vehicle systems were deployed in 21 vehicles in a scripted driving scenario circuiting this I-5 corridor northbound and southbound during morning rush hour. This data set contains queue warning messages that were recommended by the INFLO Q-WARN algorithm and sent by the traffic management center to vehicles to warn drivers upstream of the queue. The objective of queue warning is to provide a vehicle operator sufficient warning of impending queue backup in order to brake safely, change lanes, or modify route such that secondary collisions can be minimized or even eliminated. |
| distribution |
[
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"downloadURL": "https://data.transportation.gov/api/views/fnkc-y5dk/rows.json?accessType=DOWNLOAD",
"describedByType": "application/json"
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{
"@type": "dcat:Distribution",
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{
"@type": "dcat:Distribution",
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"downloadURL": "https://data.transportation.gov/api/views/fnkc-y5dk/rows.xml?accessType=DOWNLOAD",
"describedByType": "application/xml"
},
{
"@type": "dcat:Distribution",
"mediaType": "text/csv",
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}
]
|
| identifier | https://data.transportation.gov/api/views/fnkc-y5dk |
| issued | 2016-02-17 |
| keyword |
[
"application message",
"arterial",
"category: traffic management",
"dedicated short range communication (dsrc)",
"field test",
"freeway",
"i-5",
"inflo",
"intelligent network flow optimization (inflo)",
"intelligent transportation systems (its)",
"its joint program office (jpo)",
"project: inflo",
"seattle",
"subcategory: connected vehicle traffic signal system",
"traffic management entity-based queue warning (q-warn)",
"washington",
"washington state department of transportation (wsdot)"
]
|
| landingPage | https://data.transportation.gov/d/fnkc-y5dk |
| language |
[
"en-US"
]
|
| license | http://creativecommons.org/licenses/by-sa/3.0/legalcode |
| modified | 2016-02-17 |
| programCode |
[
"021:013"
]
|
| publisher |
{
"name": "US Department of Transportation",
"@type": "org:Organization"
}
|
| spatial | Seattle, Washington |
| temporal | 2015-01-12/2015-01-16 |
| theme |
[
"Automobiles"
]
|
| title | Intelligent Network Flow Optimization Prototype Traffic Management Entity-Based Queue Warning |
