Traffic Information Gathering System should accept traffic information automatically gathered by mechanical devices such as a detector, beacon, probe car, and so on delivered from traffic-related organizations or a traffic locale system. It should also accept the function of gathering system that manually processes CCTV image information, reported data, and other information such as construction,
3. 유비쿼터스의 주요 기술
유비쿼터스는 다음과 같은 5가지 기술로 형성되어진다.
■ 브로드밴드(Broadband)를 통한 동영상을 이용하여 정보량이 풍부한 커뮤니케이션이 가능해진다.
■ 모바일 단말기를 통하여 '언제 어디서나'를 실현한다.
■ 상시접속으로 자연스러운 커뮤니케이션이
1.UAV(무인 항공기)의 정의
움직이는 것을 목적으로 하여 인간이 만든 물체를 총칭하여 운행체(Vehicle)라 하며, 활동영역이 대기권 내의 공중인 것을 비행체(Air Vehicle)라고 한다. 비행체는 용도에 따라서 인간이나 화물을 반복하여 운반할 수 있는 조건이 구비된 것을 항공기(Aircraft)라 하고, 한번 그 임무
Problem statement
Trafficjam
a condition on road networks that occurs as use increases
Why is this topic important?
To relieve trafficjam is needed for citizens and government.
- Citizens : have a right to use road comfortably
- Government : to protect such citizen’s hope and right.
“In a rainy day, trafficjam is occurred more than in sunny day because of decrease of ma
Executive summary
Our research wants to find out reason of trafficjam, focusing to weather and day of the week. We think rainy day has more trafficjam and weekday has more trafficjam and there are many literatures about this issue. In two hypotheses, independent variable is rain, and day of the week. Dependent variable is degrees of trafficjam. We choose the section to investigate, and use