Presentation 2017-05-31
A Proposal of Reliable Car Sharing System Using Ethereum's Smart Contract
Tomoya Ogami, Hiroyuki Inaba,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Recently, car sharing services which we can lend and rent our own cars or campany's cars spread widely. That is because we can use cars easily whenever we want to and the parking space is not necessary. However, it is difficult for us to change the plan. On the other hand, we may get some troubles like illegal contracts without a reliable third party. In order to solve these problems, we propose a new system using Ethereum's blockchain and IoT devices like car navigation system. This proposal is realized by applying technology called smart contract.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) car sharing / Ethereum / smart contract / blockchain
Paper # SITE2017-2
Date of Issue 2017-05-24 (SITE)

Conference Information
Committee SITE / IPSJ-EIP
Conference Date 2017/5/31(2days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Hitoshi Okada(NII) / Itaru Kaneko(Tokyo Polytechnic Univ.)
Vice Chair Tetsuya Morizumi(Kanagawa Univ.) / Masaru Ogawa(Kobe Gakuin Univ.)
Secretary Tetsuya Morizumi(Gifu Shotoku Gakuen Univ.) / Masaru Ogawa(Tokyo Univ. of the Arts) / (Hikari Sogoh Lowoffices)
Assistant Akiyoshi Kabeya(Chiba Univ.) / Hisanori Kato(KDDI)

Paper Information
Registration To Technical Committee on Social Implications of Technology and Information Ethics / Special Interest Group on Electronic Intellectual Property
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Proposal of Reliable Car Sharing System Using Ethereum's Smart Contract
Sub Title (in English)
Keyword(1) car sharing
Keyword(2) Ethereum
Keyword(3) smart contract
Keyword(4) blockchain
1st Author's Name Tomoya Ogami
1st Author's Affiliation Kyoto Institute of Technology(KIT)
2nd Author's Name Hiroyuki Inaba
2nd Author's Affiliation Kyoto Institute of Technology(KIT)
Date 2017-05-31
Paper # SITE2017-2
Volume (vol) vol.117
Number (no) SITE-69
Page pp.pp.37-40(SITE),
#Pages 4
Date of Issue 2017-05-24 (SITE)