区块链常见应用有哪些

在供应链上的应用

Application in the supply chain

普遍问题：供应链上下整体数据分散，不统一；

(a) General issues: fragmentation and lack of uniformity of overall data over and down the supply chain;

核心企业上下游企业比较多，业务交互比较繁杂，且由于产品生产周期，利润回报周期问题，很容易产生信息篡改，产品信息造假问题；在物流运输过程，由于运输安全等导致的物品丢失等，在追责时没法寻找证据，对应产生的损失，是很多供应链环节企业比较头痛的问题。

Core enterprises have a relatively large number of upstream and downstream enterprises, have a complex interaction and are prone to information manipulation and product information falsification because of product production cycles and profit-return cycles; in logistics transport processes, loss of goods due to transport security, etc., the inability to find evidence to enforce accountability, and the corresponding loss is a headache for many supply chain enterprises.

区块链在供应链上解决的问题：主要是解决采购、生产、物流、销售、监管整个环节中存在的信息不透明、信息孤岛等问题，对于品牌商做数据统计，以及消费者对产品全链条的信息的了解提供相应便利。

Block chains address supply chain issues such as procurement, production, logistics, marketing, lack of transparency of information in regulating the entire chain, information silos, data statistics for branders and consumer knowledge of product-wide information.

解决思路：合约（也可以称作智能合约）技术，保持对数据进行连续实时跟踪，区块存储记录，这个主要是适配不同场景，基于数字签名点对点交互，通过时间戳和防篡改功能，提供完整的、唯一数据来源。

Solutions: Contract (also referred to as smart contracts) technology, maintenance of continuous real-time tracking of data, block storage records, mainly adapted to different scenarios, based on digital signature point-to-point interaction, provision of complete and unique data sources through time stamping and tampering.

在社交上的应用

Social applications

应用形式：基于区块链技术搭建社交聊天软件，以社交为基础，商家可以结合诸如数字钱包、做任务挖矿、买矿机、VIP会员体系、朋友圈、许愿墙、热门应用等去搭建整套软件系统，除了基础聊天功能之外，可以有好友打赏，蚂蚁森林，弹幕留言、转币、好友排行等小功能来增加用户粘度

Form of application: Social chat software based on block chain technology, based on socialization, where businesses can combine small features such as digital wallets, task mining, mining machines, VIP membership systems, circle of friends, wish walls, popular applications, etc., to build a software system that, in addition to basic chatting functions, can be rewarded by good friends, ant forest, playscreen messages, money swaps, friends' rows, etc. to increase user viscosity

产品溯源

Retroactivity of products

应用形式：基于区块链技术展开的商品溯源系统，通过区块链技术把产品的生产，流通，消费等全部生命周期进行监控，实现产品可查，去向可追，责任可究的全方位透明化发展，最终实现产品整个周期的把控，良心商家，值得拥有。

Forms of application: A commodity traceability system based on block chain technology, which monitors the production, circulation and consumption of products throughout their life cycle through block chain technology, makes them detectable, traceable, accountable and transparent, and ultimately deserves ownership throughout the product cycle.

 理财投资上的应用

& nbsp; applications for financial investment

共性问题：理财平台真实性无法判断；企业和平台合作造假；平台刷数据；黑客攻击，信息被篡改；平台售卖投资人信息…

Common issues: the authenticity of the platform cannot be judged; companies and platforms collaborate in counterfeiting; platforms copy data; hacker attacks; information is tampered with; platforms sell investor information...

加入区块链预计可解决：大数据结合技术，解决真实性问题；采用分布式记账和智能合约，解决交易的真实性；交易信息保存在链上，实时查询，避免交易数据造假

The addition of block chains is expected to solve the problem of authenticity by combining large data; using distributed bookkeeping and smart contracts to resolve the authenticity of transactions; and keeping transaction information on the chain and searching in real time to avoid the falsification of transaction data

票据撮合上的应用

Application on billing

行业问题：

Industry issues:

交易安全问题，票据金额一般较大，经常会有造假问题出现

Trade safety issues. The bills are usually larger, and there are often counterfeiting problems.

交易时效问题，由于一般在线下进行交易背书，往往异地背书比较耗费时力，采用区块链主要是借助其“智能合约存储”，网上背书，去节省时间精力。

The issue of the time frame for transactions, which is often time-consuming because of the general online endorsement of transactions, uses block chains mainly through their “smart contract storage”, and online endorsements to save time and effort.