SYSTEM VERIFICATION CONCPETION AND IMPLEMENTION IN THE LIFECYCLE OF INTELLIGENT TRANSPORT SYSTEMS: FOR THE 20TH ITS WORLD CONGRESS TOKYO 2013

摘要

According to the Intelligent Transport Systems (ITS) were changed with each passing day and developed very fast. In the past, people care about the functionality and pursue to have the newer or more advanced ITS-Systems without considering quality issue. It made the quality level of ITS-Systems is uneven and extended other problems in system operation and maintains such as operation risk, finance risk or interface management between varied systems. In addition, people concern about the acquisition cost more than the total ownership cost of an ITS-System, it caused that the unnecessary expenses were consumed during the system lifecycle as well. Hence, this paper describes the system verification conceptions that can be available used to solve the above problems and introduces the effective methodology -verification & validation throughout the lifecycle of ITS-Systems s.