Fusion Transportation data by Team Consensus with Accuracy

• Main Authors: Chih-Hao Luo, 羅至浩
• Other Authors: Jin-Yuan Wang
• Format: Others
• Language: zh-TW
• Published: 2008
• Online Access: http://ndltd.ncl.edu.tw/handle/34250799135427243852

碩士 === 國立交通大學 === 運輸科技與管理學系 === 96 === Accurate real-time transportation information is one of the most important tool for traffic administrators and travelers. We can obtain real-time transportation information from VDs and probe vehicles. But these source has its own constrains. For a better and more reliable data, the transportation administrators started to use a data fusion method to obtain a more accurate data. Team consensus was proposed by Chung, Shent and Basir in 1996 and modified by Hsin-Chieh Wu in 2004. This research is based on team consensus and Hsin-Chieh Wu’ model. We add accuracy in the model to obtain a more reliable result. We use simulation data to evaluate the performance of our model. The result shows that adding accuracy could obtain a better performance, but there are some constrains when usin