Study on Utilization of Big Data of Urban Rail Transit Investigation
XU Yu-pin · Railway Transport and Economy · 2015
Through expounding the investigation contents of traditional urban rail transit, this paper analyzes the technical characteristics of big data and its utilization prospect in rail transit investigation, discusses the 5 technical and economic advantages of traffic big data system including detailed data, high convenience, high accuracy, low cost and good benefits, and also puts forward relative suggestions on urban rail transit investigation under big data background, such as: promoting the platform establishment of traffic big data system; encouraging the theory system innovation of transit investigation; and actively exploring the utilization of big data in transit area.