Figure5:Finding the coordinate of system by time
II)Integration of the GPS Data and Multimedia:
For integrating the spatial data of GPS and multimedia a program was designed. In this program the time of GPS and film are match together and the positioning of railway feature on the film have been done by the matching of film and GPS (figure5).
III)Inputting The Attribute Information Of Features:
In this system entering of data has been done automatically. The picture of the features has been prepared from the film and was stored in database (figure6).
IV)A Place for Displaying Maps and Attribute Table (user interface):
Because of the variety of application of GIS, different user interfaces have been developed that help to respond the problem. Therefore, a user interface has been designed for Railway GIS application. This system has ability to make dynamic report of the situation of railway feature and to show the spatial situation and attribute information of features and to get information from a database.(figure6)
Figure6:Data Input and introduction of feature type to DGSRAIL
V)Ability to Join the System with AVI :
Navigation of automatic vehicle need a map to be shown, therefore, t
