Southern African Transport Conference CHANGAN UNIVERSITY URBAN TRANSPORT
Southern African Transport Conference CHANG’AN UNIVERSITY URBAN TRANSPORT IMPROVEMENT BY ESTABLISHING INTELLIGENT PUBLIC TRANSPORT SYSTEM Chang’an University Presenter: Xiaoyu HE 2019. 07. 08
CONTENTS 01 Introduction 02 Literature review 03 Architecture of IPTS 04 Conclusion CHANG’AN UNIVERSITY
01 Introduction Ø Rapid increase in the number of motor vehicles Ø Large occupation of the road resources Ø Increasingly saturated traffic volume Ø Congestion and so on……… CHANG’AN UNIVERSITY IPTS Intelligent Transport System(ITS) for public transport
02 Literature review Year Proposer/Sponsor Name of IPTS 2002 / 2009 European Commission 2010 2012 Balbo and Pinson / Location/Platform Technology / 122 agencies in USA Geographic Information Systems (GIS); Decision Support Systems (DSS) CIVITAS 60 European cities, including La Rochelle, London and Frankfort. / SATIR Brussels transportation network (STIB) Automatic Vehicle Monitoring (AVM) system (using GPS system) ; Decision Support System (DSS) Leiria city SITREPA Vehicle Embedded Device (SVED) ; GPS ; RFID ; GPRS (General Packet Radio Service) SITREPA CHANG’AN UNIVERSITY
03 Architecture of IPTS Big Database Spatial Data Engine Monitoring and Dispatching Subsystem Public Transport Basic Information Subsystem CHANG’AN UNIVERSITY Public Transport Information Exchange Subsystem Government Supervision Subsystem Decision Support Subsystem
03 Architecture of IPTS Monitoring and Dispatching Subsystem Public Transport Basic Information Subsystem Public Transport Information Exchange Subsystem Government Supervision Subsystem Position Data Driving Violation Data Passenger Flow Data GPRS/GSM (Global System for Mobile communications) a vehicle embedded device a wireless communication server a monitoring and dispatching center CHANG’AN UNIVERSITY Decision Support Subsystem
03 Architecture of IPTS Monitoring and Dispatching Subsystem Public Transport Basic Information Subsystem Public Transport Information Exchange Subsystem The static basic information: Stop information Route information Vehicle basic information Basic information of practitioners Vehicle company basic information Parking information Repair factory information Depot information. CHANG’AN UNIVERSITY Government Supervision Subsystem Decision Support Subsystem The dynamic basic information: Operation planning information. Vehicle dynamic information. Operation recording information.
03 Architecture of IPTS Monitoring and Dispatching Subsystem Public Transport Basic Information Subsystem Public Transport Information Exchange Subsystem Government Supervision Subsystem Decision Support Subsystem Government Communication Gateway Enterprise Communication Gateway The static basic information: Stop information Route information Vehicle basic information Basic information of practitioners Vehicle company basic information Parking information Repair factory information Depot information. CHANG’AN UNIVERSITY The dynamic basic information: Operation planning information. Vehicle dynamic information. Operation recording information.
03 Architecture of IPTS Monitoring and Dispatching Subsystem Public Transport Basic Information Subsystem Public Transport Information Exchange Subsystem Government Supervision Subsystem Map Basic Application Module Service Supply Information Inquiry Module Operation Security Monitoring Module Real-time Monitoring Module Security Information Inquiry Module Security Information Statistic Module Emergency Command Module CHANG’AN UNIVERSITY Decision Support Subsystem
03 Architecture of IPTS Monitoring and Dispatching Subsystem Public Transport Basic Information Subsystem Public Transport Information Exchange Subsystem Government Supervision Subsystem Operation Data Evaluation Data Passenger Flow Analysis Distribution Data Analysis Network Planning Network Optimization Route Optimization Traffic Policy Development CHANG’AN UNIVERSITY Decision Support Subsystem
04 Conclusion p IPTS is consist of monitoring and dispatching subsystem, public transport basic information subsystem, government supervision subsystem, public transport information exchange subsystem and decision support subsystem. p For each subsystem, it contains large and diverse data, therefore, high interoperability level must be insured in this architecture through spatial data engine. Furthermore, all subsystems must be compatible with existing technologies to make IPTS can be carried out easily. CHANG’AN UNIVERSITY
Southern African Transport Conference CHANG’AN UNIVERSITY Thanks for listening! Xiaoyu HE Chang'an University, Middle Section of Nan Erhuan Road, Xi'an, China Tel: +8618702914611; Email: 781081776@qq. com
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