Details:

Creators:
Chen, Mei ; Xia, Jingxin.
Chen, Mei ; Xia, Jingxin. Less -
Corporate Creators:
University of Kentucky Transportation Center
Corporate Contributors:
Kentucky. Transportation Cabinet
Subject/TRT Terms:
[+]
Archived Data Management System
Intelligent Transportation Systems
Data Collection
Data Quality
Geographic Information Systems
Intelligent Transportation Systems
Performance Measurement
Sensors
Traffic Data

Publication/ Report Number:
KTC-07-23/SPR 279-03-1F
Resource Type:
Tech Report
Geographical Coverage:
Kentucky
Corporate Publisher:
University of Kentucky Transportation Center
Abstract:
Archived Data User Service (ADUS) was added to the national ITS architecture in 1999 to enable multiple uses for ITS-generated data. In Kentucky, ARTIMIS and TRIMARC are collecting volume, speed, occupancy, length-based classification, and incident data on a continuous basis. This study developed the Kentucky Archived Data Management System (ADMS) to archive and disseminate data collected by sensors in ARTIMIS and TRIMARC systems. This system is designed to be the prototype of ITS data clearinghouse in Kentucky.

The Kentucty ADMS operates on a web server that allows users to retrieve traffic data (i.e., volume, speed, lane occupancy) in 15 minute increments from a GIS-based map. Some freeway performance measures such as AADT are also provided. Data quality control and assurance were also performed to identify the erroneous data items and/or records and to provide statistically more accurate estimate.


Format:
PDF
Funding:
P279
Collection(s):
US Transportation Collection
Main Document Checksum:
[+]
urn:sha256:f27ed65f72d1a6141ca4cd86350581701634e8277208ece26759671b774add4b
File Type:

Supporting Files

• No Additional Files

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