Information Fusion of Vehicular Ad Hoc Networks Based Bayesian Networks

摘要：

Vehicular Ad hoc Networks (VANET) is an open ad hoc network which has been a research focus, and plays an important role on road safety, traffic information service and so on. There is diverse information in VANET such as spatial information, GPS data which can be used to obtain better traffic service. In the paper, the Bayesian Networks (BN) is utilized to fuse different information to get accurate traffic status estimate. The information fusion not only includes spatial topology information and time information, but also the most common GPS speed information. The case and experimental results shows that the method can acquire more accurate traffic information, and perform well under insufficient scenes.

关键词： VANET Information Fusion Bayesian Networks

作者: Lin Chen Wenan Tan Linxiang Shi

作者单位: College of computer and information Shanghai Second Polytechnic University Shanghai, China

会议类型: 国际会议

会议名称: 2011 IEEE 3rd International Conference on Communication Software and Networks(2011第三届通信软件与网络国际会议 ICCSN2011)

会议地点: 西安

会议语种:英文

页码: 589-592

在线出版日期: 2011-05-27（万方平台首次上网日期，不代表论文的发表时间）