TATII ITS Network (Fiber ) Portal Server Fourth Avenue Building Database Server Dual Sparc SAN...
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TATII ITS Network (Fiber ) Porta lServ er Fourth Avenue Buildin g Databas e Server Dual Sparc SAN (RAID) 1.2 TB Direct Connection backup_tables raw_data_files -Most recent tapes moved off site every other week, on Wed -Others stored in Shattuck -60 day (rolling) tape archive Offsi te stora ge Portal Database Database inserts Shattuck Hall Web Server Queries Results Tape Backu p Unit - Incremental backups to tape each evening - Full backup every week Iron Mountai n PIX-515E Firewall (190Mb/s) 100Mb/s connecti on
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Transcript of TATII ITS Network (Fiber ) Portal Server Fourth Avenue Building Database Server Dual Sparc SAN...
TATII ITS Network (Fiber )
PortalServer
FourthAvenue Building
Database ServerDual Sparc
SAN (RAID)1.2 TB
Direct Connection
backup_tables raw_data_files
-Most recent tapes moved off site every other week, on Wed-Others stored in Shattuck-60 day (rolling) tape archive
Offsite storage
PortalDatabase
Database inserts
Shattuck HallWeb
Server Queries
Results
Tape Backup Unit
- Incremental backups to tape each evening- Full backup every week
Iron Mountain
PIX-515E Firewall(190Mb/s)
100Mb/s connection
PORTAL Architecture Database and Web Servers
Database Back EndSQL relational database200 MB per day of raw data75 GB per year1.2 TB high capacity disk array5 MB compressed for download127 GB of detector data collected1.93 Billion DB table rows854 days of detector data
Off-site backup serverDaily backupsUninterruptible power
Web-based interfaceEasily accessibleUser-friendlyPHP language
Database Server
PORTAL Architecture Database and Web Servers
SAN
Database Back EndSQL relational database200 MB per day of raw data75 GB per year1.2 TB high capacity disk array5 MB compressed for download127 GB of detector data collected1.93 Billion DB table rows854 days of detector data
Off-site backup serverDaily backupsUninterruptible power
Web-based interfaceEasily accessibleUser-friendlyPHP language
Sept 19, 2006 ICAT Database and PlatformITSC 2006
Key Hardware ComponentsSiemens Optical Transport Network (OTN) ICAT Database & Web Server
DigitalVideoRecorders
MTOFibre
CityFibre Data
Video Signal
Internet
Video Wall
Sept 19, 2006 ICAT Database and PlatformITSC 2006
Simon Foo
Base Software
Operating System (Linux)
Web Server
Database Server
Server-side Scripting
Free
Open-SourcePlatform-Independent
LAMP
Sept 19, 2006 ICAT Database and PlatformITSC 2006
ICAT Software Architecture
ICAT Database and Platform
Traffic"Datagrabber" ICAT Database
Camera ImageGrabber
Camera ImageGrabber
Apache + PHPWeb Server
Main ICAT
Platform Website
Web-based DataAccess script
Datagrabberfor other data
sources
Client-sideApplications
CSV Formatteddata file
XML Formatteddata file(Future
Expansion)
Travel TimePrediction
FreewayPerformanceEvaluation
Automatic IncidentDetectionAlgorithms
CityRESCU
MTOCompass
"MTO-UTPROC"
MTO-HAWKTraffic
Database
"City-UTPROC"
RESCUTraffic
Database
COMPASSWebsite
RESCU Website
OtherDataSources(Future Expansion)
EnvironmentCanada
Other TMCs
Server-sideWeb
Applications
InformationTheoretic Analysis
of Traffic Data
OtherCustom PHPApplications
ICAT PlatformWebsite
Traffic Data Map
CMS LogSummary
Incident LogSummary
CameraImages
Traffic DataGraphs
