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ビヨンドブロックチェーン / Beyond Blockchain
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Kenji Saito
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May 11, 2018
Technology
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290
ビヨンドブロックチェーン / Beyond Blockchain
2018年5月11日(金)、東京ビッグサイトで開催された「組込みシステム 開発技術展」専門セミナーでの講演で使用したスライドです。
Kenji Saito
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May 11, 2018
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Transcript
∼ IoT ∼ SFC / ∼ IoT ∼ 2018-05-11 –
p.1/20
( ) SFC ( ) ( ) CSO (Chief Science
Officer) 1988∼2002 TRON (CTRON) (µITRON) 1993 M.Eng ( ) 2006 ( ) SFC 17 P2P (Peer-to-Peer) 2011 → ( ) ∼ IoT ∼ 2018-05-11 – p.2/20
( R&D, 2017.12) : SF + + 2048 ∼ IoT
∼ 2018-05-11 – p.3/20
IBM — BUSINESS INSIDER JAPAN, 2017 9 1 https://www.businessinsider.jp/post-102913 ⇒
∼ IoT ∼ 2018-05-11 – p.4/20
( ) (1) (2) (3) (4) ( ) state machine
replication ∼ IoT ∼ 2018-05-11 – p.5/20
1) 2) 3) ⇒ ⇒ IoT · / (dependable )
∼ IoT ∼ 2018-05-11 – p.6/20
( ) P2P ( ) (double spending) ( ) ⇒
( ) → ( ) ( ) ∼ IoT ∼ 2018-05-11 – p.7/20
/ (1) 2,100 cm3 (cc) 1 1cm3 10 12.5cm3 ⇒
⇒ ( ) ∼ IoT ∼ 2018-05-11 – p.8/20
/ (2) ( ) ( ) ( ) ( )
( ) ( ) → ( ) ∼ IoT ∼ 2018-05-11 – p.9/20
∼ ท൪߸O ท൪߸O ท൪߸O લทͷμΠδΣετ λʔήοτҎԼͰͳ͍ͱ͍͚ͳ͍ Έͩ͠ίʔφʔ μΠδΣετ͕λʔήοτҎԼʹͳΔΑ͏ʹೖΕΔదͳ༰
( ) → ∼ IoT ∼ 2018-05-11 – p.10/20
∼ ϖʔδ൪߸O ϖʔδ൪߸O ϖʔδ൪߸O ϖʔδ൪߸O ϖʔδ൪߸O
ϖʔδ൪߸O ϖʔδ൪߸O ϖʔδ൪߸O ͬͪ͜ͷྺ࢙͕༗ޮ ( ) ∼ IoT ∼ 2018-05-11 – p.11/20
/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 ∼ 2018-05-11 – p.12/20
/DLT ( ) ( ) ( vs. ) ( )
( ) ( ) ⇒ ( : BBc-1) DLT : : ∼ IoT ∼ 2018-05-11 – p.13/20
vs. : : : : : : : : :
∼ IoT ∼ 2018-05-11 – p.14/20
Beyond Blockchain One (BBc-1) #JUDPJO ͦͷଞͷ ύϒϦοΫϨοδϟʔ BBc-1 ΦʔϓϯͰύϒϦοΫͳɹࢄϨοδϟʔ ࢄετϨʔδཧ
αʔόϨε ۃྗϝΠϯςφϯεϑϦʔ ͳ࣮ߦڥ 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 ∼ 2018-05-11 – p.15/20
Introducing BBc-1 — ਖ਼ੑͷอূ 6590 ࣝผࢠͱެ։ݤͷ υϝΠϯͰͷݕূ ࠴ݖͱͯ͠ͷΞηοτ #Z[BOUJOF1BYPT
ωΠςΟϒ௨՟Λͨͳ͍ υϝΠϯ࣏ࣗ υϝΠϯؒͷཤྺަࠩ ॳظʹ͓͍ͯϒϩοΫνΣʔϯͷΞϯΧϦϯά ଘࡏͷূ໌ །Ұੑͷ߹ҙ Ψόφϯε https://beyond-blockchain.org offi
[email protected]
∼ IoT ∼ 2018-05-11 – p.16/20
BBc-1 ∼ IoT ∼ 2018-05-11 – p.17/20
BBc Trust ( ) — https://beyond-blockchain.org/public/bbc-trust.pdf — https://beyond-blockchain.org/public/bbc-trust_ja.pdf Design Paper
(white paper) (2018/3 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 ∼ 2018-05-11 – p.18/20
: ← : ⇒ AI = AI ∼ IoT ∼
2018-05-11 – p.19/20
(Cybernetically Organized Society) IoT dependable ∼ IoT ∼ 2018-05-11 –
p.20/20