- Measures taken for actualization of the two features
The following measures were taken to reflect the two features in the process to develop the system architecture.

• The use of object modeling techniques, which allow easier changes and additions to parts of the system

  	Features
  Structural modeling techniques	This method is well-established and has proved very useful. The method analyzes and organizes the "functions" described along with the definition of each user service. Modification of functions requires complicated and time-consuming processes.
  Object modeling techniques	This is an improved and developed version of the structural modeling techniques. The system is represented using "objects," which is a combination of "functions" and the "information" it handles. The method facilitates modification and expansion.

  
  

• The establishment of new user services to enable coordination between ITS and society

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