On the Security of an IoT-based Intelligent Transportation Service

2019 ◽  
Author(s):  
Zacharenia Garofalaki ◽  
Dimitrios Kallergis
Keyword(s):  
Intelligent Transportation ◽  
Transportation Service

scholarly journals Generating relevant scenarios for intelligent transportation service

2020 ◽  
Vol 308 ◽  
pp. 05001
Author(s):  
Ismet Addoui ◽  
Tarek Chouaki ◽  
Ambrogio Delli Colli
Keyword(s):  
Risk Assessment ◽  
Natural Language Processing ◽  
Natural Language ◽  
Complex Systems ◽  
Language Processing ◽  
Intelligent Transportation ◽  
Quality Requirements ◽  
Optimal Decisions ◽  
Transportation Service ◽  
Systems Quality

This paper addresses risk assessment issues while conceiving complex systems. Indeed, project stakeholders have to share the same problems understanding allowing to undertake rational and optimal decisions. We propose an approach based on Natural Language Processing (NLP) techniques to improve systems quality requirements such as consistency and completeness. We assess the relevancy of our approaches through experimentations and highlighted feedbacks from project stakeholders and players.

Ontology Model for Situation Awareness of City Tunnel Traffic

2013 ◽  
Vol 347-350 ◽  
pp. 715-717 ◽  
Author(s):  
Lin Li ◽  
Wei Guo Wu ◽  
Nian Liu
Keyword(s):  
Situation Awareness ◽  
Traffic Safety ◽  
Intelligent Transportation ◽  
Monitoring Systems ◽  
Traffic Network ◽  
Ontology Model ◽  
Transportation Service ◽  
Basic Concepts ◽  
Effectiveness And Efficiency ◽  
Tunnel Monitoring

Networking of city tunnel monitoring systems is an application instance of Internet of Things. Situation awareness of city tunnel traffic is a method of analyzing the traffic safety of city tunnel. This paper studies the ontology model for monitoring tunnel traffic situation. The model reflects the basic concepts and semantic meanings of an integrated traffic network. The situation of the integrated traffic network can be described in standard formats. The use and management of the integrated traffic network is improved. Therefore this model can improve the effectiveness and efficiency of intelligent transportation service.

A Novel Approach for Data Communication and Safety Concern in VANET Using Cognitive Radio

2017 ◽  
Vol 7 (11) ◽  
pp. 174 ◽  
Author(s):  
Ishu Bansal ◽  
Rajnish Kansal
Keyword(s):  
Routing Protocols ◽  
Intelligent Transportation System ◽  
Safety Concern ◽  
Data Communication ◽  
Intelligent Transportation ◽  
Safety Message ◽  
Novel Approach ◽  
Transmission Of Information ◽  
Minimum Delay ◽  
Road Side Units

VANET is branch of networking that is used for communication in intelligent transportation system. In this process of VANET various nodes are interconnected to each other and road side units. R2R, V2V and V2R communication has been done in VANET. Due to variouscommunications under VANET routing protocols have overhead for computation of shortest path and transmission of information with minimum delay. Delay in the network cause minimum safety. In this paper an approach has been proposed that can be used for transmission of safety message over the network with minimum delay. On the basis of proposed approach safety message can be transmitted in shortest interval of time so that safety can be achieved in the network.

Quality indicator of the smart city transportation and logistics system

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.

MODEL KEPUTUSAN PEMBELIAN MELALUI IMPLEMENTASI STRATEGI BAURAN PROMOSI PADA BISNIS ONLINE (STUDI KASUS: PADA TRANSPORTASI PT GOJEK INDONESIA)

2018 ◽  
Vol 16 (1) ◽  
pp. 85-92
Author(s):  
Eddy Soeryanto Soegoto
Keyword(s):  
Data Analysis ◽  
Data Collection ◽  
Analysis Procedure ◽  
Sales Promotion ◽  
Survey Method ◽  
Purchase Decision ◽  
Transportation Service ◽  
Analysis Technique ◽  
Community Relationship ◽  
Personal Sale

The goals of the research are to divulge the implementation of promotion mix strategy and its impact on the purchase decision towards the Go-jek online transportation service. The research-er uses a quantitative approach, descriptive and verified design, and survey method. As much as 100 respondents have been drawn using the purposive approach from the population of the Go-jek consumers. The data collection employs questionnaire and the path analysis procedure has been used as the data analysis technique. The findings of this research are as follows: the varia-bles of advertising, sales promotion, personal sale, publicity and community relationship fall into moderate – good category; moreover both partially and simultaneously the variables of advertis-ing, sales promotion, personal sale, publicity and community relationship, as well as direct mar-keting affect the purchase decision.

KOMPARASI KINERJA KEUANGAN MELALUI PENDEKATAN ECONOMIC VALUE ADDED (EVA) PADA PERUSAHAAN TRANSPORTASI DI JAKARTA

2018 ◽  
Vol 3 ◽  
pp. 223-232
Author(s):  
Dwi Urip Wardoyo
Keyword(s):  
Financial Performance ◽  
Service Industry ◽  
Economic Value ◽  
Value Added ◽  
Added Value ◽  
Economic Value Added ◽  
Test Analysis ◽  
Transportation Service ◽  
Income Statement

This study aims to compare financial performance through profitability generated by two market participants in the witness transportation service industry in Jakarta, namely PT. BB compared to PT. ETU, this assessment is measured not limited to the profit generated but more than that by measuring financial added value through the concept of Eonomic Value Added produced by the two companies. The population in this study were all taxi transportation service companies in Jakarta. The sampling method selected two taxi companies that have the largest market share in DKI Jakarta, namely BB Taxi and ETU Taxi. The test analysis used in this study is ratio analysis through profit calculation and economic added value from the annual income statement. This study shows that there are (a) determination of the ratio of profit levels, (b) Determination of the comparison of economic value added of the two companies. Keywords :  Financial performance, Economic Value Added (EVA)

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