real-time traffic information system - parabol y · real-time traffic information publishes present...
TRANSCRIPT
Real-time Traffic Information publishes present and upcoming traffic densities of 15-30-60 minutes intervals of the city’s traffic network. Operators and traffic managers can monitor traffic density with different colors according to density ratios through map based application. The system shows real-time traffic information such as traffic speed or the number of vehicles. s. Historical data can be accessed in the system information base to make reliable estimates about the traffic flow.
The requirements of advanced traffic management systems are: Real-time traffic information collection Access to historical data when needed Combine data to make reliable estimates of traffic flow
Real-time Traffic
Information
System
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Make real-time traffic measurement
Map the city's traffic density map online
To analyze the behavior of the road
network based on archived data
Access speed information based on FCD,
Bluetooth and GPS data
Make traffic forecasts for the next 15-30-60
minutes
To reach statistical data for traffic
engineering studies
It is possible to provide the following
items based on all the values, that
provided from Real-time Traffic
Information System
How does the process work?
• GPS information received from vehicles
in the traffic network is converted to speed
information on the METIS platform.
• High volume data is processed and
stored for use in traffic analysis.
• As operators make requests to reach
real-time traffic information, information is
transmitted to the map.
• Traffic density information is displayed
with different colors at certain intervals,
depending on the speed level. of speed.
• 15-30-60 minutes traffic density
estimations are shared with the integration
of the real-time and past data through the
system.
More than 2 billion GPS and speed data per day are converted into traffic information with big data processing methods.
ODTÜ Teknokent SEM-2 Binası No:A-3A Çankaya, Ankara
Phone: +90 312-210-01-65
Website: http://www.parabolyazilim.com/
Case StudiesBenefits:
Provides early detection of traffic
incidents and effective
intervention.
Gives information about the
general behaviors and habits of
the traffic network.
Detects changes in traffic flow.
Transmits traffic intensity
information instantaneously to the
citizen.
Decision makers make more
reliable and accurate decisions
about the traffic in the city.