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
powers but also allowed that the president has strong power. This makes it possible that the president disperse the parliament in case they lose people’s confidence. It is differentiated from many other presidential system in other nations. Also, France has the concept of strong state(Etat puissant). Strong state is trying to protect public interests. The majority of French people have positive
system.
One of the Hyundai Motors company’s labor officer committed suicide as a protest towards time-off system.
3. What Hyundai expected by adopting time-off system
Background of adopting time-off system
Hyundai gas the most powerful labor union in Korea that consists of 45,000 labor unionists.
Among many problems they had, the most sensitive problem was about the union-official
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, there is an organization that protects t
systems and networks. Although the guideline is subject to further review, it proposes 9 principles that each member state should adopt to promote a culture of security.
The principles are:
Awareness: Participants should be aware of the need for security of information systems and networks and what they can do to enhance security, they also should be aware of the potential harm to others aris