区块链/分布式账本技术工作组|用区块链技术保障物联网安全。
简介(INTRODUCTION)
In the last four years, technical experts, chief digital officers, marketing managers, journalists, bloggers and
research institutions have discussed and promoted a new distributed model for secure transaction processing
and storage using blockchain technology. IDC FutureScape predicted that by 2020, 20% of global trade
finance will incorporate blockchain
在过去的四年中，技术专家、首席数字官、营销经理、记者、博客作者和研究机构讨论并推广了一种新的分布式模型，
使用区块链技术用于安全事务处理和存储。国际数据公司 IDC FutureScape 预测，到 2020 年，20%的全球贸易融资
将纳入区块链
[1]. Coindesk reports that venture capitalists have invested over $1.8 billion in blockchain startups over the past few years
Coindesk 报告说，过去几年，风险投资在区块链的创业公司投资超过 18 亿美
[2].Consortiums and alliances have sprouted up, such as the Enterprise Ethereum Alliance, which focus on
identifying new uses cases for blockchain technology across sectors.
财团和联盟已经涌现，例如企业以太坊联盟，它致力于识别跨部门的区块链技术的新用例。
Blockchain, a public and distributed ledger of transactions grouped into blocks, promises to:
区块链是一种公共的和分布式的交易分类账簿，承诺：
1. Increase speed, efficiency, and security of ownership transfer of digital assets
2. Eliminate need for central authorities to certify ownership and clear transactions
3. Reduce fraud and corruption by providing a transparent and publicly auditable ledger
4. Reduce administrative cost using agreements that can automatically activate, secure and certify
trusted actions based on specific conditions (“smart contracts”).
1.提高数字资产所有权转让的速度、效率和安全性。
2.消除中央主管机构认证所有权和清算交易的需要。
3.通过提供透明和公开的审计的分类账目来减少欺诈和腐败。
4.使用可根据特定条件自动激活、保护和验证可信操作(“智能合约”)的协议降低管理成本。
A key challenge associated with the adoption of blockchain is the need to identify relevant use cases that
would benefit from the integration of blockchain technology. The Internet of Things (IoT) has long been
associated with security weaknesses and challenges, and experts and organizations have begun exploring
the use of blockchain to securing the IoT. Organizations like IOTA and the Trusted IoT Alliance have begun
to focus on IoT security through the application of blockchain.
与采用区块链相关的一个关键挑战是需要确定相关的用例，这些用例将从区块链技术的集成中获益。物联网(IoT)长期
以来一直与安全弱点和挑战联系在一起，专家和组织已经开始探索利用区块链来保护物联网的安全。像 IOTA 和可信
物联网联盟这样的组织已经开始通过应用区块链来关注物联网的安全性。
