Analysis of priority maintain segmentation in pavement maintenance management for national freeways

Jyh Dong Lin, Pin Liang Liu, Shih Ming Hsu, Min Che Ho

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

Taiwan freeway electronic toll collection system (ETC) is not only replacing manual tolling to high accuracy distance-based toll collection ways, but is collecting specific and timely traffic data. In this study, we utilized the open data from ETC, such as traffic flow information, travel time information, vehicle types, etc., in every 5 minutes for multiple years and used the support vector machine and support vector regression method to get the kernel function to predict the future travel time and future traffic flow. Furthermore, we applied these prediction values as important references to support the strategies decision in freeway road maintenance management system and perform in the freeway management system. Thus, with the help of the big data collection and utilization we could efficiently improve the freeway service performance and develop the freeway system into intelligent transportation system (ITS) in the near future.

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主出版物標題CICTP 2017
主出版物子標題Transportation Reform and Change - Equity, Inclusiveness, Sharing, and Innovation - Proceedings of the 17th COTA International Conference of Transportation Professionals
編輯Haizhong Wang, Jian Sun, Jian Lu, Lei Zhang, Yu Zhang, ShouEn Fang
發行者American Society of Civil Engineers (ASCE)
頁面178-183
頁數6
ISBN(電子)9780784480915
DOIs
出版狀態已出版 - 2018
事件17th COTA International Conference of Transportation Professionals: Transportation Reform and Change - Equity, Inclusiveness, Sharing, and Innovation, CICTP 2017 - Shanghai, China
持續時間: 7 7月 20179 7月 2017

出版系列

名字CICTP 2017: Transportation Reform and Change - Equity, Inclusiveness, Sharing, and Innovation - Proceedings of the 17th COTA International Conference of Transportation Professionals
2018-January

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???event.eventtypes.event.conference???17th COTA International Conference of Transportation Professionals: Transportation Reform and Change - Equity, Inclusiveness, Sharing, and Innovation, CICTP 2017
國家/地區China
城市Shanghai
期間7/07/179/07/17

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