ブロックチェーンとIoT - その可能性と不可能性 / Blockchains and IoT - Possibilities and Impossibilities

2017年11月17日(金)、パシフィコ横浜にて開催された ET 2017／IoT Technology 2017 カンファレンス特別講演にて使用したスライドです。

Transcript

1. IoT - SFC ks91@sfc.wide.ad.jp IoT - — 2017-11-17 – p.1/17
2. ( ) SFC ( ) ( ) CSO (Chief Science Officer) 1993 M.Eng ( ) 2006 ( ) SFC 17 P2P 2011 → ( ) IoT - — 2017-11-17 – p.2/17
3. IBM — BUSINESS INSIDER JAPAN, 2017 9 1 https://www.businessinsider.jp/post-102913 ⇒ IoT - — 2017-11-17 – p.3/17
4. 1) 2) 3) ⇒ ⇒ IoT · / (dependable ) IoT - — 2017-11-17 – p.4/17
5. ( ) P2P ( ) (double spending) ( ) ⇒ ( ) → ( ) ( ) IoT - — 2017-11-17 – p.5/17
6. / (1) 2,100 cm3 (cc) 1 1cm3 10 12.5cm3 ⇒ ⇒ ( ) IoT - — 2017-11-17 – p.6/17
7. / (2) ( ) ( ) ( ) ( ) ( ) ( ) → ( ) IoT - — 2017-11-17 – p.7/17
8. ∼ ( ) → IoT - — 2017-11-17 – p.8/17
9. ∼ ( ) IoT - — 2017-11-17 – p.9/17
10. /DLT ( ) Bitcoin ( ) Open Assets Protocol (OAP) ( ) Ethereum ( ) ( ) Enterprise Ethereum Alliance (↓ ) (DLT) ( ) Hyperledger (Linux Foundation) Fabric (IBM/DAH), Sawtooth (Intel), Iroha ( ) Corda (R3), Tangle (IOTA), BBc-1 ( ) IoT - — 2017-11-17 – p.10/17
11. /DLT ( ) ( ) ( vs. ) ( ) ( ) ( ) ⇒ ( : BBc-1) DLT : : IoT - — 2017-11-17 – p.11/17
12. vs. : : : : : : : : : IoT - — 2017-11-17 – p.12/17
13. Beyond Blockchain One (BBc-1) #JUDPJO ͦͷଞͷ ύϒϦοΫϨοδϟʔ BBc-1 ΦʔϓϯͰύϒϦοΫͳɹ
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    ෼ࢄϨοδϟʔ ෼ࢄετϨʔδ؅ཧ αʔόϨε
    ۃྗϝΠϯςφϯεϑϦʔ
    ͳ࣮ߦ؀ڥ ΞϓϦέʔγϣϯ ͦ ͷ ଞ ͞ · ͟ · ͳ Ξ ϓ Ϧ ͷ Մ ೳ ੑ σδλϧ௨՟ 4%, σδλϧΞηοτ "1* ##D ։ൃ߲໨ ҠߦΞγελϯτ ஍ Ҭ ௨ ՟ Ξ ϓ Ϧ ϙ Π ϯ τ Ξ ϓ Ϧ དྷ ྺ ূ ໌ Ξ ϓ Ϧ ʜ ॳظ λʔήοτ ॳظ λʔήοτ ॳظʹ͓͍ͯଘࡏূ໌Λґଘ ݸʑͷετϨʔδαʔϏε Մೳͳλʔήοτ 2017 10 31 (https://github.com/beyond-blockchain/bbc1) IoT - — 2017-11-17 – p.13/17
14. Beyond Blockchain One (BBc-1) BBc-1 IoT - — 2017-11-17 – p.14/17
15. BBc Trust ( ) — https://beyond-blockchain.org/public/bbc-trust.pdf — https://beyond-blockchain.org/public/bbc-trust_ja.pdf Design Paper (white paper) ( revision 0.1) — https://beyond-blockchain.org/public/bbc1-design-paper.pdf — https://beyond-blockchain.org/public/BBc-1-press-release20171031.pdf — https://beyond-blockchain.org/public/BBc-1-introduction-and-showcase20171031a.pdf IoT - — 2017-11-17 – p.15/17
16. : ← : ⇒ AI = AI IoT - — 2017-11-17 – p.16/17
17. (Cybernetically Organized Society) dependable IoT - — 2017-11-17 – p.17/17