A Method of the Real-time Highway Traffic Performance Index Evaluation Based on Storm
With the rapid development of highway,the emergence of increasing congestion,monitoring difficulty and other issues are increasingly serious.Based on the urban traffic performance congestion index of Beijing,this paper proposes a method to evaluate the status of highways through utilizing traffic performance index.Then based on the big data platform of Storm,this paper implements data process,data analysis,map matching,driving path calculation and other key algorithms.The experimental results show that highway traffic performance index we have proposed can not only reflect the overall status of highways,but also can monitor the congestion situation of highway road network in real time,which provides a reference for people and play a positive role to ease road congestion.
highway status of traffic big data platform of Storm traffic performance index
Yang Jie Zhu Bangpei Wang Yang Wu Hongwei
Key Laboratory of Fiber Optic Sensing Technology and Information Processing,Ministry of Education,Wu School of Electronic Information and Communications,Huazhong University of Science and Technology,Wu
国际会议
重庆
英文
2108-2113
2017-03-25（万方平台首次上网日期，不代表论文的发表时间）