期刊名称：Journal of Emerging Trends in Computing and Information Sciences
电子版ISSN：2079-8407
出版年度：2014
卷号：5
期号：4
页码：276-281
出版社：ARPN Publishers
摘要：Since ITS (Intelligent Transport Systems) in Korea was introduced in 1994, ITS have brought many positive effects such as experience in construction and operation for about 20 years and provision of various traffic information. However, an existing ITS project which is steadily being expanded, has several limitations by stage of traffic information. In order to overcome the limitations of ITS and improve the efficiency of ITS, there is need of comprehensive study about collecting, processing and providing stages, which can bring the integrity in the system-wide level. Thus, as a starting point of comprehensive study, the purpose of this study is to review the status of sensing technologies and research relating to collecting-stage, and suggest implications and future research directions for developing a new sensing technology in transportation and road environment.
