1. 기존 PLANT 내의 제어실에 새로운 CONTROL SYSTEM 을 설치하고 기존 CONTROL SYSTEM 과의 DATA COMMUNICATION을 하려고 한다. 이때 고려해야할 사항을 설명하시오. 또한, OSI (Open System Interconnection) 7 Layer 에 대해 설명하고 TCP/IP 4계층과 비교 및 적용되는 Protocol의 예를 드시오.
① 이기종간의 제어시스템간의 데이타
I. Introduction of the Project
i. The reasons for selecting companies
For this project, our team has chosen two major airline companies in the United States which are American Airlines and Delta Airlines.
Since 2000, in airline industry, there were many kinds of market environment’s changes which are related to the world economic crisis, the sharp rise of oil price and the threat of terr
system?
Time-off system is one of a wage system that the company assigns working hours to union officer and only acknowledges labor management time as the working time that company assigned. This system was introduced in 2009 by agreement of labor and management, and it became effective in July, 2010.
To understand time-off system perfectly, we also should know about union officer. In a company
1. Introduction
1) background and purpose of study
Germany and Republic Of Korea have similialities to bureaucracy public administration system. One of that, what ROK have to focusing on comparative public adminstration, firstly is historical background. ROK grew up as much as people call to “Four Dragons of Asia” in 1970s, wether they go through Korean war in 1950 under the Conflict the
Ⅰ. Introduction
1) Location
Russia is located in the north Eurasia continent (Far East Asia ~ Europe). Russia is the largest country in the world which is about 1/8 of the world’s land area. Because of this huge territory, there is an 11-hour time difference between East and West.
2) Climate
The huge territory of Russia also makes a various climate zone. Basically, Russia has continental