Publictransportation Except cars. As Car-centric suburbs change Transit network, city achieve proper infrastructure investment and mixed-area is more interesting, convenient, active
1-3. Introduction of TOD
New urbanism - New Urbanism is an urban design movement which promotes walkable neighborhoods containing a range of housing and job types. It arose in the United States in the early 1980
subway to buses. The interviewee, manager of transportation information Sung-Hoon Shin, explained that the existence of terminals reduce the inconvenience of waiting for the bus outside in the cold or heat. By knowing when the bus will arrive, citizens can make better decisions. On the right is a picture taken inside the Gwanghwamoon Station (Line 5), which shows the location of nearby buses.
on these networks may include automobiles, bicycles, buses, trains, trucks, people, helicopters, and aircraft. Operations deal with the way the vehicles are operated, and the procedures set for this purpose including financing, legalities and policies. In the transport industry, operations and ownership of infrastructure can be either public or private, depending on the country and mode.
Network Layer), 트랜스포트 층(Transport Layer), 세션 층(Session Layer), 프리젠테이션 층(Presentation Layer), 애플리케이션 층(Application Layer)으로 나눌 수 있다.
기종이 다른 컴퓨터가 서로 소통 못할 시 어려운 문제를 해결하기 위하여, 개방형 시스템 간의 통신을 기술적인 독립성, 기능적인 공통성 등의 관점에서
통하여 송수신되는 정보의 오류와 흐름을 관리 안전한 정보전달을 수행하도록 도와주는 역할을 한다.
3) OSI 7 Layer 모델 3계층의 명칭과 역할
(1) 명칭
Network Layer(네트워크 계층) : 정보 교환과 중계
네트워크 계층(계층3)은 데이터를 하나의 노드에서 다른 노드로 전송하는 데 이용되는 계층이다.