• Title/Summary/Keyword: 시내버스 운전자

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Measures of Reducing Traffic Accidents by Aging Bus Drivers (시내버스 운전자의 고령화에 따른 교통사고 저감대책 마련에 관한 실증적 연구)

  • Choi, Jae Won;Jung, Hun Young
    • KSCE Journal of Civil and Environmental Engineering Research
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    • v.31 no.3D
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    • pp.391-401
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    • 2011
  • The Implementation Semi-Public Management System of Intra-City Bus brings improvements of the position stability, work environment and welfare of the bus drivers. As these benefits prevent drivers' job changes, average age of the drivers increases. Some side effects such as fatality increase after the implementation of the new system are becoming social problems. To minimize such problems, it is necessary to prepare the measurements reflected drivers' age increase and driving characteristics of old drivers to decrease traffic accidents of intra-city buses. The existing measurements are mostly simple policy. To get over such limitations, this study grasped driving characteristics by surveys and driving aptitude test targeting old drivers and non-old drivers who brings about traffic accidents actually. As a result, the characteristics of the old drivers were understood precisely. The measures of decrease of the traffic accidents are suggested by the analysis of the behavior characteristics of the old drivers through the structural equation model.

Influence of a Semi-Public Management System of Intra-City Bus Service on the Decrease of Traffic Accidents and the Attitude Change of Intra-City Bus Drivers (시내버스 준공영제가 시내버스 교통사고 및 시내버스 운전자의 운전태도 변화에 미치는 영향 분석)

  • Choe, Jae-Won;Jeong, Heon-Yeong;Jang, Seok-Yong;Kim, Gwang-Uk
    • Journal of Korean Society of Transportation
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    • v.28 no.4
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    • pp.73-83
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    • 2010
  • The main objective of this paper is to analyze the factors of a semi-public management system of intra-city bus that influence the decrease of traffic accidents which are caused by intra-city buses and the attitude change of intra-city bus drivers over their driving. The results show that the traffic accidents decreased generally as a result of definition of the progresses and characteristics of traffic accidents of intra-city buses before-and-after the system is implemented and with the passing of time after the system began operations. Second, the factors which influence the decrease of traffic offenses before-and-after semi-public management system of intra-city bus are the decrease of violations, safe driving, and job security. Also, the causes which mostly influence the decrease of traffic accidents are defined. Finally, the changing degrees of driving attitudes before-and-after the system is implemented and the causes of the changes are determined. The effects on the decrease of traffic accidents before-and-after the system is implemented as well as the problems and the solutions over time are the main products of this study.

A Study on the Measures on the Decrease of the Traffic Accidents Based on the Attitude Changes of Intra-City Bus Drivers Following the Implementation Semi-Public Management System of Intra-City Bus (시내버스 준공영제 시행에 따른 시내버스 운전자의 운전태도 변화에 근거한 교통사고 저감대책 방안에 관한 연구)

  • Choi, Jae Won;Jung, Heon Young;Jang, Seok Yong;Ko, Sang Seon
    • KSCE Journal of Civil and Environmental Engineering Research
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    • v.31 no.1D
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    • pp.33-42
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    • 2011
  • The types of the accidents caused by intra-city buses and the changing tendencies of driving attitudes are analyzed before-and-after semi-public management system of intra-city bus system is implemented. On the basis of analysis, the measures on the decrease of traffic accidents are considered and the results are as follows. First, it showed that the traffic accidents decreased generally as a result of definition of the progresses of traffic accidents of intra-city buses before-and-after the system is implemented and with the passing of time after the system was operated. Second, the factors which influence the decrease of traffic offenses before-and-after semi-public management system of intra-city bus are the decease of violation, safe driving duty and the job security. Also the cause which mostly influence to the decrease of traffic accidents is defined. Finally, the measures of decrease of traffic accidents are arranged and proposed as a result of PROXSCAL method.

A Study on Improvement Plan of City Bus Kindness Service (시내버스 친절서비스 향상 방안에 대한 연구)

  • Lee, Jeong Hun;Jung, Hun Young;Shin, Kangwon
    • KSCE Journal of Civil and Environmental Engineering Research
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    • v.37 no.2
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    • pp.369-377
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    • 2017
  • The city of Busan implemented the 'Bus Quasi-Public Operating System' as a part of the Public Transit Activation Policy. Although the reorganization of routes and fares had temporarily increased the number of passengers, it is facing a downtrend currently. This implies the limited capability of increasing the use of the city buses only by adjusting the systematic components of the system. Thus, the research aims to analyse the effect of improving the 'kindness service' as an alternative way to vitalize the use of city buses. The analysis uses the survey encompassing sixteen 'kindness service' factors that was collected from the passengers and the drivers of the city buses in Busan, and some of the notable findings are followed. According to the analysis of determining the level of importance on the 'kindness service' factors, four major categories were derived; a category to maintain/reinforce the kindness service, a category to make incremental improvement, a category to encourage improvement, and a category to make focusing improvement. Using the categories, the study then performed the cluster analysis on 33 city bus companies in Busan to determine the differences between the companies. Consequently, the companies were grouped into four; two groups (14 companies) showing more importance on the kindness service while the other two groups (19 companies) showing less. In addition, multivariate an analysis of variance (MANOVA) identified the significant differences of the four categories among the groups of companies, and the findings were taken into consideration on further improvement plans of kindness service in the city buses of Busan.

Development for City Bus Dirver's Accident Occurrence Prediction Model Based on Digital Tachometer Records (디지털 운행기록에 근거한 시내버스 운전자의 사고발생 예측모형 개발)

  • Kim, Jung-yeul;Kum, Ki-jung
    • The Journal of The Korea Institute of Intelligent Transport Systems
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    • v.15 no.1
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    • pp.1-15
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    • 2016
  • This study aims to develop a model by which city bus drivers who are likely to cause an accident can be figured out based on the information about their actual driving records. For this purpose, from the information about the actual driving records of the drivers who have caused an accident and those who have not caused any, significance variables related to traffic accidents are drawn, and the accuracy between models is compared for the classification models developed, applying a discriminant analysis and logistic regression analysis. In addition, the developed models are applied to the data on other drivers' driving records to verify the accuracy of the models. As a result of developing a model for the classification of drivers who are likely to cause an accident, when deceleration ($X_{deceleration}$) and acceleration to the right ($Y_{right}$) are simultaneously in action, this variable was drawn as the optimal factor variable of the classification of drivers who had caused an accident, and the prediction model by discriminant analysis classified drivers who had caused an accident at a rate up to 62.8%, and the prediction model by logistic regression analysis could classify those who had caused an accident at a rate up to 76.7%. In addition, as a result of the verification of model predictive power of the models showed an accuracy rate of 84.1%.

The Analysis of Musle Fatigue for Urban Bus Driver using Electromyography (근전도를 이용한 시내버스 운전자 피로도 분석)

  • Kim, Kyong;Kim, Jae-Jun;Lee, Chan-Ki;Kim, Dong-Won;Kwon, Tae-Kyu
    • Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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    • 2009.10a
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    • pp.584-590
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    • 2009
  • Since driving include compilcated actions that require a variety of abillity and cause extrme concentration or strain, divers tend to feel tired easiy. However, divers can't recognize fatigue degree by himself and accordingly the methods to measure quantitative fatigue degree exactly is quite difficult to be secured. In this study, the most efficient driving posture was suggested based on the analysis of quantitative muscular strength and fatigue degree according to posture. The driver whom we experimented included 9 commercial bus drivers. We also analyzed quantitative legs' muscular strength according te operating each pedal, left and right then we analyzed muscular strength and muscular fatigue degree according to driving pattern while driving commercial buses. And then we suggested the most efficient driving posture.

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Analysis of Commercial Older Drivers Riskiness using Transport Workers Management System (운수종사자시스템을 활용한 사업용 고령운전자의 위험성 분석)

  • Hur, Jung-Chul;Lee, Choul-Ki;Chon, Chun-Taek
    • The Journal of The Korea Institute of Intelligent Transport Systems
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    • v.16 no.6
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    • pp.16-28
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    • 2017
  • In this study, we analyzed the result of new inspection, accidents, penalties, and operation records of the elderly driver's driving aptitude test in the city bus using the Transport Workers Management System and the Digital Tachograph Analysis System(eTAS). As a result of the analysis, the results of the driver aptitude test were similar when compared with the traffic company which has many bus drivers and the well - And it was confirmed that the average number of serious injuries and slight injuries in case of accidents was small. Comparing the number of dangerous driving behaviors per 100 km of driving, the elderly driver of the excellent company showed that the number of dangerous driving behaviors is considerably smaller than other elderly and non - elderly drivers, and that the result of correcting the wrong driving habits.