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Decentralized logistics built on Blockchain ÐApp
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Sawada Sho
June 20, 2018
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Decentralized logistics built on Blockchain ÐApp
some ideas of application using blockchain technology
Sawada Sho
June 20, 2018
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Transcript
Decentralized logistics built on Blockchain ÐApp 2018-06-20 shao (Sho SAWADA)
Decentralized logistics built on Blockchain ÐApp ࣗݾհ ▸ ᖒా ᠳ
(shao) ▸ ϑϦʔϥϯεͷΤϯδχΞɾITΞυόΠβϦʔۀ ▸ ܾࡁαʔϏεதࠃITࣄಘҙͰ͢ ▸ γϯΨϙʔϧͷ ANGO ࣾͱԾ௨՟ؔ࿈ͷϓϩδΣΫτ ΛਐΊ͍ͯ·͢ ▸ ্هͷҰͰ AnyPay ͞Μͷ͓ख͍Λ͍ͯ͠·͢
ςʔϚ ▸ ÐApp (ϒϩοΫνΣʔϯΛ༻͍ͨࢄΞϓϦέʔγϣϯج൫)ͷ׆༻ ͷΞΠσΞ ▸ Case 1: ඇதԝूݖܕͷϩδεςΟΫεαʔϏε ▸
Case 2: γΣΞϦϯάΤίϊϛʔͷσϙδοττʔΫϯ ▸ ͜Ε͔Β͢αʔϏε͕۩ମతʹϦϦʔε͞ΕΔΘ͚Ͱ͋Γ·ͤΜ Decentralized logistics built on Blockchain ÐApp
ÐAPPͱ ▸ ϒϩοΫνΣʔϯ্Ͱಈ͘ϓϩάϥϜ ▸ ϓϩάϥϜΛΥϨοτ (ޱ࠲) ʹهड़͢Δ͜ͱͰɺ͓ۚ (Ծ௨՟) ໋ྩΛड͚औͬͨͱ͖ʹɺܾ·ͬͨΞΫγϣϯ͕࣮ߦ͞ΕΔ Decentralized
logistics built on Blockchain ÐApp ΥϨοτ ÐApp ૹۚ (อཹͰ͖Δ) τʔΫϯͷൃߦ/ճऩ σʔλͷอଘ ૹۚ εϚʔτίϯτϥΫτ
- CASE 1 - ඇதԝूݖܕϩδεςΟΫεαʔϏε Decentralized logistics built on Blockchain
ÐApp
యܕతͳྲྀγεςϜ ྲྀڌA ྲྀڌB ▸ ۀऀɺՙओͷݿ͔Βूՙ͠ɺग़ൃʹ͍ۙྲྀڌ͔Β తʹ͍ۙྲྀڌΛܦͯɺѼઌͷՈʹૹ͢Δ ▸ جຊతʹҰ͕ࣾҰؾ௨؏Ͱߦ͏ (ϠϚτͱࠤ૬Γ͠ͳ͍) Decentralized
logistics built on Blockchain ÐApp
ܦ࿏্ͰෳඞཁʹͳΔථ ▸ ґཔओɺҾडళฮɺൃૹళฮɺ౸ணళฮɺѼઌͳͲɺؔΘ Δࣄऀ͕ใΛ͑ΔΑ͏ʹෳࣸථʹͳ͍ͬͯΔ Decentralized logistics built on Blockchain ÐApp
ථΛίϯτϥΫτʹ͢Δ͜ͱͰ ▸ ۀࢦࣔͱใुͷࢧ͍γεςϜΛίϯτϥΫτʹͤΔ͜ͱ Ͱɺ֤λεΫΛࣗ༝ʹ͚ෛ͏͜ͱ͕Ͱ͖ΔΑ͏ʹͳΔ (ྫ͑ϠϚτ͕Ҿ͖ड͚ͨՙΛࠤ͕ӡͿ͜ͱͰ͖Δ) ྲྀڌA ྲྀڌB ྲྀڌA ྲྀڌB ᶃ
ᶄ ᶅ Ѽઌ: ྲྀڌA ใु: 0.001ETH, อূۚ: 1ETH Ѽઌ: ྲྀڌB ใु: 0.002ETH, อূۚ: 3ETH Ѽઌ: X͞Μͷࣗ ใु: 0.001ETH, อূۚ: 1ETH Decentralized logistics built on Blockchain ÐApp
ίϯτϥΫτͷ࣮ 1. ՙͷಧ͚ઌɺૹྉɺิঈۚΛࢦఆͨ͠ίϯ τϥΫτ (ܖ) Λ࡞ɻ ૹྉίϯτϥΫτ͕อཹ͍ͯ͠Δɻ 2. ӡૹձࣾɺิঈۚΛ͏͜ͱͰίϯτϥΫ τΛҾ͖ड͚ΒΕΔɻ
ૹྉʹՃ͑ɺิঈۚίϯτϥΫτ͕อཹ͠ ͍ͯΔɻ 3. ໊Ѽͯਓɺՙ͕ಧ͍ͨ͜ͱΛίϯτϥΫ τʹใࠂ͢Δɻ ίϯτϥΫτ͕อཹ͍ͯͨ͠ૹྉͱิঈ͕ۚ ӡૹձࣾʹҾ͖͞ΕΔɻ Decentralized logistics built on Blockchain ÐApp Ҿ͖ड͚ΔΑ A͞Μ ʹಧ͚ͯ ಧ͍ͨʂ ิঈۚτૹྉσε ૹྉΫμαΠ ิঈۚ༬ές
ΈΜͳͰख͚ͯ͠ՙΛӡΔ - 0.01ETH - 2 ETH + 2.005 ETH -
2 ETH + 2.001 ETH - 2 ETH + 2.004 ETH Decentralized logistics built on Blockchain ÐApp ໊ݹλʔϛφϧ ΞϦεͷՈ ݿ ΞϦεʹಧ͚ͯɻ ૹྉ 0.01ETH ʹิঈۚ 2ETH Ͷ ໊ݹ·ͰӡͿΘ ՙΛड͚औͬͨΑ ΞϦεͷՈ·ͰӡͿͶ ՙΛड͚औͬͨΑ
ӡͿਓ͕ഛঈۚΛ༻ҙ͢ΔͷେมͳͷͰ 0.01 ETH/݄ 100 sETH (100ETHͷอݥ) - 2 sETH +0.005
ETH + 2 sETH - 2 sETH Decentralized logistics built on Blockchain ÐApp
ॅॴͳͲͷݸਓใblockchainͷ֎ʹ࣋ͭ(Oraclize) Decentralized logistics built on Blockchain ÐApp
- CASE 2 - γΣΞϦϯάΤίϊϛʔσϙδοτ Decentralized logistics built on Blockchain
ÐApp
యܕతͳσϙδοτ Cࣄۀऀ ▸ γΣΞϦϯάαʔϏεͷࣄۀऀɺސ٬͔Βσϙδοτ(༬͔Γۚ)Λͱ Δ͜ͱͰෆ๏ͳར༻Λ͍Ͱ͍Δ ▸ ࣄۀऀ͕૿͍͑ͯ͘ͱɺϢʔβଟ͘ͷࣄۀऀʹσϙδοτΛࢧ͏ඞ ཁ͕ग़ͯ͘Δ Decentralized logistics
built on Blockchain ÐApp Dࣄۀऀ Aࣄۀऀ Bࣄۀऀ
σϙδοτΛτʔΫϯԽ͢Δ͜ͱͰ Cࣄۀऀ ▸ σϙδοτͷ༬͔Γূ໌ΛτʔΫϯԽ ▸ ༬͔Γূ໌Λఏࣔ͢ΕͲͷࣄۀऀͷαʔϏεར༻Մೳʹ Decentralized logistics built on
Blockchain ÐApp Dࣄۀऀ Aࣄۀऀ Bࣄۀऀ εϚʔτίϯτϥΫτ
ίϯτϥΫτͷ࣮ 1. σϙδοτʹ૬͢ΔֹۚΛৼΓ ࠐΉͱɺ༬͔Γূ໌τʔΫϯΛί ϯτϥΫτ͔Βड͚औΕΔ 2. ෦Λି͢ͱ͖ʹɺ༬͔Γূ໌τʔ ΫϯΛࣄۀऀʹҾ͖͢ 3. ௨ৗτʔΫϯฦ٫͞ΕΔ͕ɺิ
ঈ͕ඞཁʹͳͬͨ߹༬͔Γূ ໌τʔΫϯΛίϯτϥΫτʹૹΔ ͜ͱͰิঈۚΛड͚औΕΔɻ Decentralized logistics built on Blockchain ÐApp ෦Λିͯ͠ σϙδοτͰ͢ ༬ΧϦϚγλ Aࣄۀऀ Aࣄۀऀ ϋϥΠϚε ิঈۚΛ ͍ͩ͘͞ Ͳ͏ͧ େࣄʹͬͯͶ
Decentralized logistics built on Blockchain ÐApp THANK YOU! Twitter @shao1555
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