The Research of Travel Time Estimation Based on Vehicle License Plate Auto Recognition System

Abstract:

This Paper proposes a quick matching method for vehicle plate data based on NoSQL database technology considering the huge amounts of traffic information, the method uses the basic traffic network information database which built based on vehicle license plate auto recognition system and it improves the effectiveness and applicability of huge data-matching. Besides, the paper fits the travel time by the time priority principle, and estimates the average travel time by the mean estimation and median estimation according to sample capacity. The practical application shows that this method can effectively improve the efficiency of the mass data processing, and obtain travel time information quickly.

• Periodical: Applied Mechanics and Materials (Volumes 644-650)
• Pages: 1324-1329
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.644-650.1324
• Online since: September 2014
• Authors: Ying Hong Li*, Zhao Li
• Keywords: Link Travel Time, NoSQL Database Technology, Time Priority Principle, Vehicle License Plate Auto Recognition System

References

[1] YANG Zhaosheng. Study on the Synthetic link Travel Time Prediction Model of Key Theory of ITS[J]. Journal of Traffic and Transportation Engineering, 2001, 1(1): 65-67.

[2] Zhang Hesheng, Zhang Yi, Hu Dongcheng. Estimation method of average travel time for links[J]. Journal of Traffic and Transportation Engineering, 2008, 8(1).

[3] Yi Feng. Study on the Estimation and Prediction Methods of Link Average Travel Time of Traffic Flow Based on-board GPS Data[D]. Jilin University, (2012).

[4] Chai Huajun, Li Ruimin, Guo Min. Travel Time Distribution and Estimation of Urban Traffic Using Vehicle Identification Data[J]. Journal of Transportation System Engineering and Information Technology, 2013, 12(6): 41-47.

[5] Sun Yuqin. Research of License Plate Recognition Algorithm[D]. Changchun: Jilin University, (2011).

[6] Huang Xianli. The development and application exploration of NoSQL[J]. Fujian Computer, 2010 (7): 30-30.

[7] Zhang Hesheng, Zhang Yi, Wen Huimin. Estimation approaches of average link travel time Using GPS data[J]. Journal of Jilin University: Engineering and Technology Edition, 2007, 37(3): 533-537.

[8] Liu Hao, Zhang Ke, Han Ke. Filtering of Travel Time Outliers[J]. Journal of Transportation Systems Engineering and Information Technology, 2009, 9(4): 66-71.