radar stations on the ground, it began broadcasting a signal back that identified the aircraft as friendly. RFID works on this same basic concept. A signal is sent to a transponder, which wakes up and either reflects back a signal (passive system) or broadcasts a signal (active system).
3. Mario W. Cardullo received the first U.S. patent for an active RFID tag with rewritable memory on January
Airport management, in common with others involved in the operation of elements of the civil air transportation system, are required to take measures that will provide a high level of protection of buildings and equipment (including aircraft), in addition to ensuring the safety and personal security of passengers and staff using the system. This must be done in manner that disturbs the normal ope
1.2 Structure of Planning for Security
Clearly, the subject of security has wide implications that reach far beyond the jurisdictional limits of the airport to central government itself. Planning to meet the needs of a security emergency requires the involvement of a number of organizations, such as:
∎ The airport administration
∎ The operation airlines
∎ The National
아주 먼 과거부터 현재를 거쳐 미래로 이어지고 있는 인류 역사의 4대 공간혁명을 꼽는다면 그것은 도시혁명, 산업혁명, 정보혁명, 그리고 유비쿼터스 혁명이 될 것이다. 도시혁명은 인류의 활동공간인 물리공간을 원시적 평면에서 도시공간으로 창조한 1차 공간혁명이고, 산업혁명은 도시공간을 중심
◈ 2001 : Non-life business 강화, Financial services business group 설립
· 2001년 : Non-life를 강화하기 위하여 Bavarian Re Division을 Europe Division에 합병 시킴 이에 따라 Bavarian Re는 Swiss Re Germany로 변경
- 서비스를 개선, 간소화 하고 그룹 내 노하우를 활용함으로 낮은