Research on Layout of Identifying Stations in Ambiguous Routes Identification
Lin Li · Highway · 2011
The solution of the ambiguous routes identification in networked expressways by identifying station is researched in this paper.Graph theory is used for modeling the ambiguous routes identifying problem in networked expressways,and a basic construction method of the identify stations layout is put forward.What's more,the method to enhance the system's general reliability by redundant station if any identifying equipment being disabled is researched,and the basic principle of the layout of redundant station is proposed.The optimization of the identifying stations layout is researched and a formalized description of one kind of problem is proposed in succession,the applicability of the minimized spanning tree method to this kind problem is discussed as well.