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Basic informations
Lectures and seminars: 1 + 1 Completing a course: z, zk Credits: 2
Ing. František Kopecký, Ph.D. et al. A Brief Monograph on the Fundaments of Transport Telematics
History of the branch
1990 – new technical terms TELEMATICS, TELEINFORMATICS, TRANSPORT TELEMATICS and
INTELLIGENT TRANSPORT SYSTEMS AND SERVICES
TELEMATICS = TELECOMMUNICATIONS and INFORMATICS
Definition of telematics
Telematics is a systematically engineering branch, dealing with creation and purposeful use of the information environment for homeostatic processes from territorial units up to global network industries.
Definition of telematics
Transport telematics
INTELLIGENT TRANSPORT SYSTEMS AND SERVICES
A separate scientific discipline aimed at integration of individual applications and systems supporting the entire transport process
Transport telematics
www.ITS-portal.cz
Basic terms from the field of transport telematics
Applications
Subsystem, system
A system or subsystem is basically assembled on the basis of “wider” requirements, it therefore consists of a set of functional wholes, i.e. from applications with a view of providing of a set of services to users.
Architecture Architecture defines a basic
arrangement of the systems, subsystems and applications into function blocks.
Levels of telematics architecture:• European • National • Regional • Municipal (Local)
Architecture
Macro-functions of the national architecture of ITS www.ITS-portal.cz
Structure of the system
The structure of the system specifies, in its essence, the arrangement of applications, subsystems and of the system, it can be divided down to the level of individual elements.
Structure of the system Principle of the application structure
• Collection of information• Transmission of information• Processing of information
transmission and processing of information
Structure of the system
Example of distribution of costs in the ITS structure – non-systematic, application-based approach
Concepts
Example of distribution of costs in the ITS structure – system, conceptual
Concepts concepts must be subject to the long-term
plan for the solution of transport in the location in question
system-based solution features a direct impact on the economy of telematic systems (capital expenditure costs, operation costs)
exact time structure is a basic precondition for the drawing of means from various investment resources
Example of advanced telematic system
Controlling of mass public transport
Satellite navigation
Controlling of mass public transport
Position of the public transport coordinator
Levels:I. Control (operating) levelII. Organisational (tactical) levelIII. Planning (strategic) level
Control (operational) level of mass public transport controlling (1st level)
Organisational level of controlling of the mass public transport (2nd level)
Planning level of the mass public transport controlling (3rd level)
It fulfils functions of inputs into the land development and zoning plans.
The control room of a planning level has not been dealt with in any research project in the Czech Republic yet.
Satellite navigation The monitoring of the position of a
means of transport is an important feature in transport telematics.
The basic information for telematics systems is represented by the position of the means of transport.
Developing of advanced telematics applications allows the application of satellite systems.
Satellite navigation
European programme GALILEO
civilian global satellite navigation system
provide guaranteed navigation services
services: Open Services (OS) Commercial Services (CS) Safety-of-Life Services (SoL) Search and Rescue Services (SAR)
Thank you for your attention
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