2. The 4th Industrial Revolution?
2
2
January 14th, World Economic Forum
“현재 7세 이하 어린이가 사회에 나가 직업을 선택할 때가 되면
65%는 지금은 없는 직업을 갖게 될 것"
• 1차 산업 혁명: 물과 증기동력을 이용한 생산의 기계화
• 2차 산업 혁명: 전기를 이용한 대량 생산
• 3차 산업 혁명: 전자기기와 IT를 이용한 생산의 자동화
• 4차 산업 혁명: 물리적, 디지털, 생물학적 공간의 융합
인공지능이 갖고오는 엄청난 변화
https://www.weforum.org/agenda/2016/01/the-fourth-industrial-revolution-what-it-means-and-how-to-respond/
3. The 4th Industrial Revolution & The Web
3
3
A.I.
Web
1 2 3 4
1 2 3 4
Problem Solving Expert Systems Cognitive AI
Recognition
Classification
Strong AI
Web 1.0 Web 2.0
Statistical
Web 3.0 Web 4.0
Read-only Read-Write Read-Write-Execute
(Semantic)
plug-ins modern, mobile
4. The 4th Industrial Revolution & The Web
4
4
A.I.
Web
1 2 3 4
1 2 3 4
Problem Solving Expert Systems Cognitive AI
Recognition
Classification
Strong AI
Web 1.0 Web 2.0
Statistical
Web 3.0 Web 4.0
Read-only Read-Write Read-Write-Execute
(Semantic)
Web technologies are combining with A.I.
to provide better services
plug-ins modern, mobile
5. The 4th Industrial Revolution & The Web
5
5
A.I.
Web
1 2 3 4
1 2 3 4
Problem Solving Expert Systems Cognitive AI
Recognition
Classification
Strong AI
???
Web 1.0 Web 2.0
Statistical
Web 3.0 Web 4.0
Read-only Read-Write Read-Write-Execute
(Semantic)
plug-ins modern, mobile
???
6. The 4th Industrial Revolution & The Web
6
6
A.I.
Web
1 2 3 4
1 2 3 4
Problem Solving Expert Systems Cognitive AI
Recognition
Classification
Strong AI
Deep Learning + …
Web 1.0 Web 2.0
Statistical
Web 3.0 Web 4.0
Read-only Read-Write Read-Write-Execute
(Semantic)
plug-ins modern, mobile
IoT
7. The Physical Web
7
7
“The Physical Web is an open approach to enable quick and
seamless interactions with physical objects and locations.”
11. The Physical Web
11
11
BLE Beacon + Scanner (Smartphone) + Proxy (URL) = The Physical Web
BLE Beacon
• 3~7초마다 “Eddystone” 형식의
URL을 주변으로 Broadcast
Scanner (Smartphone)
• 현재, Mobile Chrome 만을 이용해서
Physical Web 이용 가능
• 근처 BLE Beacon에서 broadcast 되는 URL 목록
• Beacon 근처에 가서 핸드폰을 켜면, 주변의 모든 Beacon들의 실시간 상황 및 정보를 볼 수 있음
• Location을 이용한 Search Query라고 생각하자
• 장점: 모바일 웹페이지를 앱처럼 이용하자