A Visible Light Communications Framework for Intelligent Transportation Systems

With the development of light emitting diodes (LEDs), the communication in visible light spectrum, visible light communication (VLC), becomes an alternative to the existing wireless technologies. Integration of VLC systems with intelligent transportation systems (ITS) can significantly improve many aspects of transportation and traffic. The use of unlicensed bandwidth and wider implementation of VLC LED lighting, both in infrastructure and in vehicles, provide an energy-efficient data transmission with sufficiently large data rates at low cost. The application of VLC systems is still at an early stage of the development. However, due to numerous advantages, the wider adoption of VLC systems is expected in near future. This chapter presents an analysis of the possibilities of VLC application in ITS scenarios. Main characteristics of VLC in ITS in terms of architecture, modulation and standardization are addressed. Some challenges and open issues are also emphasized.

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Wi-Fi Combined Visible Light Commnication for Intelligent Transportation System

International Journal of Innovative Technology and Exploring Engineering - Special Issue ◽

10.35940/ijitee.c8466.019320 ◽

2020 ◽

Vol 9 (3) ◽

pp. 3073-3076

Keyword(s):

Visible Light ◽

Intelligent Transportation Systems ◽

Road Traffic ◽

Visible Spectrum ◽

Visible Light Communication ◽

Intelligent Transportation ◽

Transportation Systems ◽

Wide Field ◽

Large Area ◽

Functional Efficiency

Communication based on visible spectrum is a mode of communication wireless technology using the visible spectra by typical transmitters and receivers.Thistechnology, in developing Intelligent Transportation is a cost-reuction method. Currently Radio Frequency(RF)-based technology is used for road safety application and ripping out this method entirely by replacing it with VLC is not particularly feasible, so that the idea is retrofiting system that currently uses to work with combining both RF and VLC technologies. Here paper presents the specific technologies of wireless methodology for the Intelligent Transportation, which helps to minimize the occurrence of road accidents, optimize the road traffic and improve the safe of devices and roadside users. Application based on communication of vehicles, and vehicle to infrastructure has emerged the best solutions to improve traffic safety.It is on, visible light communication withbig potential ofsimple design for functional efficiency and large area distribution along with usage of Wi-Fi. The intention of this survey on a wide field, Intelligent Transportation Systems functioning with Wi-Fi and Li-Fi is discussed with its real time uses, technologies in communications

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Advanced traveler information systems: Intelligent transportation systems field operational test cross-cutting study

PsycEXTRA Dataset ◽

10.1037/e449442008-001 ◽

1998 ◽

Keyword(s):

Information Systems ◽

Intelligent Transportation Systems ◽

Intelligent Transportation ◽

Transportation Systems ◽

Advanced Traveler Information Systems ◽

Traveler Information ◽

Traveler Information Systems ◽

Test Cross ◽

Operational Test ◽

Field Operational Test

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Deploying and Operating Integrated Intelligent Transportation Systems Guidance from the Evaluation of the Metropolitan Model Deployment Initiative Sites: Twenty Questions and Answers

PsycEXTRA Dataset ◽

10.1037/e562032009-001 ◽

2001 ◽

Keyword(s):

Intelligent Transportation Systems ◽

Intelligent Transportation ◽

Transportation Systems ◽

Questions And Answers

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Quality indicator of the smart city transportation and logistics system

Economic Analysis Theory and Practice ◽

10.24891/ea.19.11.2116 ◽

2020 ◽

Vol 19 (11) ◽

pp. 2116-2135

Author(s):

G.V. Savin

Keyword(s):

Intelligent Transportation Systems ◽

Smart City ◽

Urban Areas ◽

Human Life ◽

Life Quality ◽

Intelligent Transportation ◽

Transportation Systems ◽

Logistics System ◽

Organization And Management

Subject. The article considers functioning and development of process flows of transportation and logistics system of a smart city. Objectives. The study identifies factors and dependencies of the quality of human life on the organization and management of stream processes. Methods. I perform a comparative analysis of previous studies, taking into account the uniquely designed results, and the econometric analysis. Results. The study builds multiple regression models that are associated with stream processes, highlights interdependent indicators of temporary traffic and pollution that affect the indicator of life quality. However, the identified congestion indicator enables to predict the time spent in traffic jams per year for all participants of stream processes. Conclusions. The introduction of modern intelligent transportation systems as a component of the transportation and logistics system of a smart city does not fully solve the problems of congestion in cities at the current rate of urbanization and motorization. A viable solution is to develop cooperative and autonomous intelligent transportation systems based on the logistics approach. This will ensure control over congestion, the reduction of which will contribute to improving the life quality of people in urban areas.

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