A self-describing data transfer model for ITS applications

The wide variety of remote sensors used in Intelligent Transportation Systems (ITS) applications (loops, probe vehicles, radar, cameras, etc.) has created a need for general methods by which data can be shared among agencies and users who own disparate computer systems. In this paper, we present a m...

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Bibliographic Details
Published in:IEEE transactions on intelligent transportation systems 2002-12, Vol.3 (4), p.293-300
Main Authors: Dailey, D.J., Maclean, S., Cathey, F.W., Meyers, D.
Format: Article
Language:English
Subjects:
Application software
Applied sciences
Cameras
Computer science
control theory
systems
Computer systems and distributed systems. User interface
Data transfer (computers)
Decoding
Encoders
Exact sciences and technology
Ground, air and sea transportation, marine construction
Intelligent sensors
Intelligent transportation systems
Intelligent vehicles
Mathematical models
Probes
Radar applications
Radar remote sensing
Remote sensing
Remote sensors
Road transportation and traffic
Smart cameras
Software
Streams
Transportation systems
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Summary:The wide variety of remote sensors used in Intelligent Transportation Systems (ITS) applications (loops, probe vehicles, radar, cameras, etc.) has created a need for general methods by which data can be shared among agencies and users who own disparate computer systems. In this paper, we present a methodology that demonstrates that it is possible to create, encode, and decode a self-describing data stream using: 1) existing data description language standards; 2) parsers to enforce language compliance; 3) a simple content language that flows out of the data description language; and 4) architecture neutral encoders and decoders based on ASN.1.
ISSN:1524-9050
1558-0016
DOI:10.1109/TITS.2002.806805