Developing Map-Control Module in Freeway Monitor System with MapX
Weidong Jin · Sichuan University of Science and Technology · 2004
This paper analysed the development of GIS,the buildup of data and the spacial data structure of MapX,discussed the application method using MapX in the freeway monitor system,and introduced the ways to realize map layer control,equipment query,road status display,equipment fault display,data binding,ect.