Research on Dimension Tree Network and its application in Jing-Hu Line Safety Monitoring System
Safety detect information fusion method is the key problem of railway safety monitoring and early-alarm system. This paper proposes a kind of multi dimension information fusion model named dimension tree network. This model solves crucial miscellaneous information fusion problem in three factors. First, it adopts tree type structure to improve scalability and reconstruction Secondly, it can be used as a kind of specification of data interface, which is used to solve large-scale and real-time numerous kind information integrating problem. Finally, node assemble operation is helpful to formalize information storage and manage structure. DTN is applied in Jing-Hu Line Driving Safety Monitoring System and achieve better effect.