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      "body": "各位关注关心北斗链的伙伴们，大家好！北斗链接下来会以每月发月报的形式，在月底或次月初向大家公告本月北斗链各方面的工作进展。2018年3月份的工作进展如下：\n\n一、市场活动\n\n1、3月4日，由北斗链发起的《龙图腾区块链商学院》在深圳正式挂牌成立。\n\n商学院愿景使命：\n\n1）提升区块链认知，传播区块链思想，普及区块链行业专业知识，建立区块链全球化社区，培育正能量投资新时代。\n\n2） 面向全球，遍布社区，为传统企业互联网+区块链转型升级、创新企业换道超车能力，提供系统化、智能化，专业化解决方案。\n\n3） 创建新丝路、新经济、新科技金融全球社区联合体，重塑世界商业模型，构建全球区块链命运共同体！\n\n企业文化：开放、创新、共赢、协作\n\n办学目标：致力于区块链的知识传播和技术人员的培训，做区块链知识培训行业的领跑者。\n\n商学院院长张颖东，互联网领军人物，智慧城市电商专家，电子商务无形资产模式的标准体系建设者，互联网虚拟资本提出以奠基人。智慧城市电商产业的行业先锋，设计制定了行业模式服务体系。区块链行业早期研究者及投资者。\n\n\n\n本月商学院共在线下授课3次，有来自全球超过500名学员积极参与，共同探讨学习区块链行业。\n\n\n\n2、3.15日，“北斗链——窄带物联网实验室”在深圳成立\n\n\n\n北斗链–窄带物联网实验室，此次实验室的成立，北斗链将联合深圳寰坤科技共同展开对物联网与区块链的应用场景设计，届时将会有越来越多的技术应用成果出现。\n\n3、3.17日，北斗链创始人张蕾参加由前海深圳青年梦工厂、前海手讯视频主办的《对话区块链》栏目。\n\n\n\n4、北斗链与深圳寰坤科技签约\n\n\n\n双方将充分发挥各自在区块链和物联网方面的研发优势，共同打造一条“女性健康链”，通过智能设备监控女性身体体征，对威胁女性健康的乳腺癌和子宫癌提前预警，并且通过健康互助的方式，让患病女性得到更好的治疗和康复。\n\n深圳寰坤科技有限公司于2013年创立于深圳市，是集研发、制造、销售和系统集成于一体的高新技术企业。打造基于NB-IoT和LoRa两种窄带低功耗技术下的物联网行业应用。重点应用方向为：智能电表、 智慧农业、自动化制造、智能建筑及停车场、零售终端(POS)  物流追踪等 。\n\n寰坤科技董事长苏甫友是原华为高管，物联网技术专家，华为无线通信板块和供应链系统的奠基人。目前专注健康物联网的研究。\n\n5、北斗链与深圳Halma公司签约\n\n\n\nHalma公司董事长王琦是原金蝶高管，在公司财务管理和IT咨询方面都有很高的造诣。双方将共同策划打造一条“财务链”，将企业财务记账信息放到区块链上，利用区块链点对点的交易方式，使不同企业之间的会计凭证可以相互印证，从而实现“自增信”的目的。\n\n未来企业记录在区块链上的财务报表，无需经过第三方审计，就可以自我证明其准确性和可信性，财务链将会对当前的会计制度带来重要影响。\n\n6、3月份在国内外政策环境影响下，世界主流数字货币价格大幅度下跌。北斗币以服务实体企业的精准定位，受到市场的青睐，价格逆势上涨150%，后市预期更加可观。\n\n二、技术研发\n\n1、北斗链（郑州）研发中心正式成立\n\n\n\n郑州研发中心主要负责北斗链的底层技术研发、分布式软件架构设计，并为其他研发合作伙伴提供技术支持。中心汇集了一批来自全国各领域前沿的技术专家，2018年的研发重点是“交易引擎”的实现，为北斗链在企业中的落地应用打下坚实的技术基础。\n\n2、3.29日，北斗链钱包WEB版本正式推出，同时功能上做了更新完善。",
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      "body": "o(^▽^)o 真的假的啊",
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      "body": "Congratulations @beidouchain! You have completed some achievement on Steemit and have been rewarded with new badge(s) :\n\n[![](https://steemitimages.com/70x80/http://steemitboard.com/notifications/firstcomment.png)](http://steemitboard.com/@beidouchain) You made your First Comment\n\nClick on any badge to view your own Board of Honor on SteemitBoard.\nFor more information about SteemitBoard, click [here](https://steemit.com/@steemitboard)\n\nIf you no longer want to receive notifications, reply to this comment with the word `STOP`\n\n> Upvote this notification to help all Steemit users. Learn why [here](https://steemit.com/steemitboard/@steemitboard/http-i-cubeupload-com-7ciqeo-png)!\n\nDo not miss the [last announcement](https://steemit.com/easter/@steemitboard/celebrate-easter-with-steemitboard-the-eggs-opened-and-guess-what-popped-out) from @steemitboard!",
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      "body": "吃牛蛙长不胖的，高蛋白无脂肪",
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      "author": "beidouchain",
      "body": "个人感觉阿里云是国内最好的",
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      "body": "![QQ截图20180331210932.png](https://steemitimages.com/DQmQe79pJiEZPjJJCnWxzG5r7dC78NbQzywiBDUjkA8u9cZ/QQ%E6%88%AA%E5%9B%BE20180331210932.png)\n\n区块链运用的第四类项目-----平台类运用，主要介绍基于以太坊而设计和运行的区块链项目，和基于北斗链运行的区块链项目。\n\n1市场预测平台Augur\n\n基于以太坊区块链打造的去中心化预测平台，用户可在预测市场基于事件的结果对赌来获得奖励，资金存储于智能合约中，可以有效地消除对方赖账的风险和中心化的服务器作弊的风险。\n \nAugur的预测主要分为三步。第一步，建立账户，然后充值；第二步，创建预测市场或者参与预测市场的问题；第三步，事件结果报告出来，自动执行结果。\n \n在这个预测市场里面，Augur认为由一个中心化的机构来汇报结果，可能会导致作假，所以他们会基于以太坊的区块链，预测的结果是由每个持有代币的人进行。Augur认为，越是不同知识背景的人，对同一个问题进行猜测，之后汇总的结果往往越接近真相。这也是Augur未来的价值所在。\nThe fourth category of blockchain application - the use of platform classes, mainly introduces blockchain projects based on Ethereum design and operation, and blockchain projects based on the BeiDou chain.\n\n1 Market Forecast Platform Augur\n\nBased on the decentralized forecasting platform created by Ethereum blockchain, users can be rewarded by predicting the market based on the outcome of the event. Funds are stored in smart contracts, which can effectively eliminate the risks of the other party's cheating and centered server cheats. risks of.\n \nAugur's forecast is mainly divided into three steps. The first step is to establish an account and then recharge the value; the second step is to create a problem for predicting the market or participating in forecasting the market; and the third step, reporting the result of the event and automatically executing the result.\n \nIn this forecasting market, Augur believes that reporting results from a centralized organization may lead to fraud, so they will be based on Ethereum's blockchain. The result of the forecast is made by each person holding a token. Augur believes that the more people with different knowledge backgrounds guess the same question, the more the aggregated results tend to be closer to the truth. This is where Augur’s future lies.\n\n2 通用积分平台---kaka积分\n基于以北斗链打造的去中心化通用积分交易平台。传统的通用积分的模式分不开中介，分为组织型中介和产品型中介，其中组织型中介，例如，电信积分可以和超市积分互换，信用卡积分可以和航空里程互换，但是信用卡积分和超市积分就不能互换。这是基于积分互换双方对于对方的信任，因此积分互换成立。对于产品型中介。例如，电商网站积分、银行信用卡积分、酒店积分、航空里程积分都可以和平安万里通积分互换。这些积分兑换的成立是建立在电商、银行、酒店等对平安的信任。这也就存在一定的信任风险。同时，积分互换会产生积分的消耗，这也是传统模式中通用积分的弊端。\n 2 General Points Platform---kaka points\nBased on the Beidou chain to build a decentralized common point trading platform. The traditional universal credit model can't be separated from the intermediary. It is divided into organizational and product type intermediary. Organizational intermediary, for example, telecom points can be exchanged with supermarket points, credit card points can be exchanged with airline miles, but credit card points are Supermarket points cannot be exchanged. This is based on the mutual trust between the two sides of the points and the exchange of points, so the exchange of points is established. For product-based agencies. For example, e-commerce website points, bank credit card points, hotel points, and airline mileage points can all be exchanged with Ping An Insurance Points. The establishment of these points redemption is based on the trust of Ping An in e-commerce, banks and hotels. There is also a certain risk of trust. At the same time, the integration swap will result in the consumption of credits, which is also the drawback of the universal credit in the traditional model.\n\n基于北斗链所打造的通用积分交易平台，其运营机制类似于欧元：欧元区各个国家独立发行“特殊标记”的欧元，但是在消费者和商户流通市场，所有的欧元都是无差别的。在银行后台清算时，各个国家对自己发行的欧元承担责任。\n\n在这个去中心化通用积分的交易流程里，企业赎回自己的积分。企业独立发行企业积分，都存储在消费者的积分账户里，在支付时，消费者是无差别的支付，企业对于用户发来的积分也是无差别的收取，因为所有的积分都可以在积分交易平台进行兑换。这就省去了一个中心化的中介平台，企业和企业之间不需要相互信任。只需要企业自己的信任度高就可以。企业如果想要进入这个通用积分平台，首先要保证自己的信任度，一旦失信，不是某一家企业去承担这个信任风险，而是将风险分散。而且这个失信的商家也将会被踢出，因此良性循环下去，是一个十分健康的平台。\n \n音符动态简约分割线\n\n\n这是基于北斗链的一个案例，北斗链是企业级的应用平台，落地到企业中，与企业的核心业务和其他信息化系统深度整合。\nBased on the common point trading platform created by the BeiDou chain, its operating mechanism is similar to that of the Euro: Euro countries issue “specially marked” euros independently, but in the consumer and merchant circulation markets, all the Euros are indistinguishable. When the bank is liquidating in the background, each country is responsible for its own euro.\n\nIn this decentralized common point trading process, companies redeem their points. The company's independent issue of company points is stored in the customer's point account. At the time of payment, the consumer is indiscriminate payment. The company's points for the user are also indiscriminately charged because all the points can be traded in the point. Platform for redemption. This eliminates a centralized mediation platform and does not require mutual trust between the enterprise and the enterprise. Only the company's own trust can be high. If an enterprise wants to enter this universal scoring platform, it must first ensure its own degree of trust. Once it loses credibility, it is not a certain company that bears this trust risk, but instead spreads the risk. 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      "body": "![QQ截图20180331210932.png](https://steemitimages.com/DQmQe79pJiEZPjJJCnWxzG5r7dC78NbQzywiBDUjkA8u9cZ/QQ%E6%88%AA%E5%9B%BE20180331210932.png)\n\n2018是公有链落地应用的元年，也是所有公有链生死角逐关键之年。\n根据stateofthedapps网站统计，搭建在以太坊上面的Dapps应用已经超过1252个。这些应用除了发币，其他功能都跑不动，Ethereum2.0若不出来，搭建在以太坊上面的Dapps今年都会死掉。以太坊存在的问题一直被人诟病，生态之所以还能维持繁荣，主要是发币圈钱太容易，充斥一堆空气项目，而真正想落地的Dapp暂时又找不到性能给力的平台。\n2018 is the first year of application of the public chain, and it is also the key year for all public chains.\nAccording to stateofthedapps website statistics, more than 1,252 Dapps applications have been built on Ethereum. In addition to the application of coins, these applications will not work. If Ethereum 2.0 does not come out, Dapps built on Ethereum will die this year. Ethereum's problems have been criticized, and the reason why the ecology can maintain prosperity is mainly because it is too easy to make money, and it is filled with a bunch of air projects. Dapp, which really wants to land, is temporarily unable to find a platform for performance.\n\n以太坊目前存在的三个问题\n\n1、网络拥堵效率低\n以太坊每秒只能支持20个交易，一个热门应用就能让网络卡死\n2、交易费用高\n目前DAPP创建者每次对以太坊智能合约的调用花费的GAS大概在1-3美元\n3、扩展性差\nDapp在以太坊上只能发币，不能搭链，以太坊上的所有Dapp应用都只能共用一条主链，能支持的应用场景也很少。\nETH has three problems\n\n\n1, low network congestion efficiency\nETH can only support 20 transactions per second, a popular application can make the network stuck\n2, high transaction costs\nAt present, the GAS that the current DAPP creator spends on the call to the Ethereum smart contract is about 1-3 US dollars.\n3, poor scalability\nDapp can only issue coins on ETH and cannot be chained. All Dapp applications on ETH can share only one main chain, and there are few application scenarios that can be supported.\n\n如今以太坊市值高企，加上先天设计缺陷，船大难掉头，2.0版今年大概率无法推出。正因如此，其他公链才有超车的机会。很多公链之前都是靠讲故事维持信仰，靠操盘拉高市值，但商业不是宗教，故事只能忽悠一阵子，拉盘也撑不了多久，迟早要面临大规模商用落地考验，今年就是公链集体接受检验时期。\n\n世间本无完美事物，开源公链要解决的最关键问题是如何在去中心化和效率之间找到平衡，这不仅比拼技术，更考验系统整体设计能力。安全最大化，必然舍弃效率。比特币完全去中心化，全网所有节点共同记账，系统最安全，速度也最慢，显然并不适合大规模的商业落地应用.\n\nNow that Ethereum's market value is high, coupled with its inherent design flaws, it is difficult for the ship to turn around and the 2.0 version will not be launched this year. Because of this, other public chains have the opportunity to overtake. Many public chains had previously maintained their beliefs by telling stories and relying on traders to raise market capitalization. However, business was not religion. The story could only be ignored for a while. The pull disk would not last long. Sooner or later, it would face a large-scale commercial test. This year it is public The chain collectively accepts the inspection period.\n\nThere is no perfect thing in the world, and the most critical issue to be solved in open source public-private chain is how to find a balance between decentralization and efficiency. This not only matches technology, but also tests the overall design capability of the system. To maximize safety, we must abandon efficiency. Bitcoin is completely decentralized, and all nodes in the entire network are billed together. The system is the safest and the slowest, obviously not suitable for large-scale commercial landing applications.\n\n能支撑大规模商用的公链需要满足四个条件\n\n\n1、是保证安全（节点去中心化）\n\n2、是交易效率高（每秒处理交易量TPS越高越好，交易执行速度越快越好)\n\n3、是交易成本低（每笔交易花费的Gas越少越好）\n\n4、是可扩展性强（能支持的应用场景越多越好）\n\n\n继比特币和以太坊之后，第三代区块链将真正落地到企业中，与企业的核心业务和其他信息化系统深度整合。企业对区块链技术的最迫切的要求是：安全、可靠和易用。既要保证数字资产的安全，又要避免分叉等技术问题，还需要有足够的开发人员和开发工具，快速开发、快捷部署、维护简单并与其它信息系统整合。目前，比特币和以太坊都不太适合企业级的需求。\n\n\n有没有适合企业快速落地的区块链解决方案？\n\n北斗链正是为了适应企业的需求，而诞生的一个企业级区块链科技开放和应用平台，由国际最前沿的区块链技术专家共同研发的一套底层区块链平台。并且创造性的提出了“交易引擎”的概念，适应不同企业对区块链的多样化的需求。\n1交易引擎是什么\n交易引擎是既智能合约之后，区块链领域有一重大创新突破。它将各行业不同的交易规则抽象为交易模型，企业在业务系统中只需调用一个或多个引擎的组合，配置不同的参数，就可以满足不同企业的个性化需求。\n\n2北斗链上的交易引擎，目前为基础交易引擎和高级交易引擎\n基础交易引擎：是北斗链交易引擎发挥作用的基础构件。包括：\n1、智能资产引擎\n2、权限控制引擎\n3、地理信息引擎   \n4、流媒体引擎\n5、实名认证引擎\n6、国密算法引擎 \n\n针对更复杂的交易，北斗链规划了如下高级交易引擎\n\n交易类型\t引擎类型\n1:1交易\n 普通交易  担保交易  原子交易\n1：N交易；N：1交易\t\n众筹交易 基金管理 招投标\n拍卖交易 投票交易\nN：N交易\n撮合交易 预测市场 博彩交易 保险交易\n\n3北斗链面向企业提供的区块链技术服务包括\n1，公有链资产发行；帮助企业发行企业自己的数字资产，高效低成本，实现企业的商业模式从传统模式向“类金融”模式转移。\n\n2，私有链部署；为企业定制、部署私有链网络，协助企业建立和维护网络节点，实现区块链应用与企业其他信息化系统的深度整合。\n\n北斗链团队的使命就是不断研究创新区块链底层技术，为区块链在企业的真正落地应用的提供切实可行的解决方案",
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      "body": "![QQ截图20180331210932.png](https://gateway.ipfs.io/ipfs/QmZKbpko4pdq3KUWjFyaiMYMyrLkTX6nV5PUWaUxANjzEW)\n目前，各种各样的公有链争相抢占我们的视野，那么作为专注为企业提供区块链科技开发和应用的北斗链。到底能够为企业做些什么呢？\nAt present, all kinds of public chains are competing to seize our vision, so as the BeiDou chain that focuses on providing blockchain technology development and application for enterprises. What can you do for your company?\n公有链\n是指在这个世界上任何人都可以随意的进入到系统中读取数据、发送可以确认的交易、竞争记账的区块链。公有链通常被认为是完全去中心化的，因为没有任何人或者机构可以控制或者篡改其中数据的读写，公有链一般会通过代币机制来鼓励参与者竞相记账，从而来确保数据的安全性，我们最熟知的比特币和以太坊都是典型的公有链。\n\n\nPublic chain\nRefers to the blockchain where anyone in the world can freely access the system to read data, send identifiable transactions, and compete for billing. The public chain is usually considered to be completely decentralized, because no one person or institution can control or tamper with the reading and writing of data. The public chain generally encourages participants to compete for bills through the token mechanism to ensure data security. Sex, bitcoin and Ethereum, which we know best, are typical public chains.\n大家比较熟悉的公有链就是以太坊了，但是如今Ethereum2.0迟迟不上线。搭建在上面的Dapp崩坏是迟早的事情。在以太坊上搭建的所有应用共用一条链，由于以太坊每秒只能支持20个交易。因此造成网络拥堵效率低是必然事件。\n\nThe public chain that everyone is familiar with is Ethereum, but now Ethereum 2.0 is not on the line. It is only a matter of time before the Dapp built on it collapses. All applications built on Ethereum share a chain, since Ethereum can only support 20 transactions per second. Therefore, the low efficiency of network congestion is an inevitable event.\n\n因此，适用于大规模的企业级应用的公有链应运而生，北斗链采用工作时间证明机制（POWT），对加入的矿工进行审批、保证节点的分散均匀、防止矿工恶意绑架。15秒的出快速度让应用的用户体验、运行效率、安全性和私密性得到保证。\nTherefore, the public chain applicable to large-scale enterprise-level applications emerged. The Beidou chain adopted the working time certification mechanism (POWT) to examine and approve the miners they joined, ensure the uniform distribution of the nodes, and prevent the miners from maliciously kidnapping. 15 seconds out of the speed of application of the user experience, operating efficiency, security and privacy are guaranteed.\n\n北斗链创造性的提出了“交易引擎”的概念，适应不同企业对区块链的多样化的需求。交易引擎是既智能合约之后，区块链领域有一重大创新突破。它将各行业不同的交易规则抽象为交易模型，企业在业务系统中只需调用一个或多个引擎的组合，配置不同的参数，就可以满足不同企业的个性化需求。\nThe Beidou chain creatively put forward the concept of \"transaction engine\" to adapt to the diversified demands of different companies on the blockchain. After the trading engine is both smart contracts, there is a major breakthrough in the blockchain field. It abstracts the different trading rules of different industries into a transaction model. In a business system, an enterprise only needs to invoke a combination of one or more engines and configure different parameters to meet the individual needs of different companies.\n\n北斗链面向企业提供的区块链技术服务有1，公有链资产发行；帮助企业发行企业自己的数字资产，高效低成本，实现企业的商业模式从传统模式向“类金融”模式转移。2，私有链部署；为企业定制、部署私有链网络，协助企业建立和维护网络节点，实现区块链应用与企业其他信息化系统的深度整合。\nThe blockchain technology services provided by the company for the BeiDou chain include: 1. Issuing publicly-owned chain assets; Helping companies to distribute their own digital assets, High-efficiency and low-cost, and realizing the transfer of business models from the traditional model to the “class finance” model. 2, private chain deployment; for enterprises to customize, deploy private chain network, to help companies establish and maintain network nodes, to achieve block-chain applications and other enterprise information systems in-depth integration.",
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      "body": "2018.3.17, a video column of dialogue block chain sponsored by Qianhai Shenzhen Hong Kong youth dream factory and Qianhai hand news video, was successfully held in Qianhai Shenzhen Hong Kong young dream factory entrepreneurship school.\n\n\n\n\n\"Dialogue\" is the chain from Qianhai to build news video for hand hand block chain Participatory Video column, column to share the value, value of Internet \"for the purpose of covering the development of industry chain, block big coffee and wonderful speech,\" sonorous three blockchain dialogue etc.. In the process of participating in the column recording, not only did they learn the knowledge of block chain, but also sent their ideas to the host and guests to discuss together, and asked questions directly.\n\n\n\nThe \"dialogue\" to \"focus on the main chain block chain technology innovation and application, the blockchain scenario deduction, block chain introduction, with the most suitable block chain of four kinds of enterprise application, the blockchain underlying technology value proposition, block chain + on the traditional industries of First impressions are strongest opportunities\" and value sharing the value of Internet communication.\n\n\n\nThe event by the \"business forum\", the general secretary of the organizing committee, member of the Bureau of the assembly, CED wisdom of \"dialogue\" chain planner Lin Wenjian presided over, and invited to the field of more than blockchain guests share the knowledge of the industry, but also attracted a large number of block chain industry attention, together with the participants to discuss the future development of the block chain the present technology!\n\nDean, Hongkong innovation and Industry Development Research Institute of University of Hong Kong professor Zhou Zhiwen; world blockchain foundation fellow, DACA Association and the Tsinghua University iCenter distinguished lecturer Zhou Zhaohui; founder of the Peking University MBA Zhang Lei, Beidou chain, MIIT certification blockchain architect, CEO He Shaomin brothers fund four guests made a keynote speech.\n\n![661e0007335f1a93015b.jpg](https://steemitimages.com/DQmRSMHeB2nPkkJKvqgXMaJ2j9AKQsp1T53CVBesqciaNvM/661e0007335f1a93015b.jpg)\n\n![662000071b59e8a180e3.jpg](https://steemitimages.com/DQmVC5KKFGr6Pzqd48B127GdYJrhDxvFPDZbMQaMfTVj3Wr/662000071b59e8a180e3.jpg)",
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      "body": "The afternoon of March 15, 2018, Shenzhen City, Baoan District Dongxing business center, Beidou chain holding group and Shenzhen Huan Kun Technology Co. Ltd. signed the Beidou chain narrowband Networking Laboratory, the two sides will research and development in the field of networking and block chain technology, cooperation.\n\n\n\nBeidou chain holding group is an Internet technology company providing the technology of block chain bottom, and creatively put forward the concept of \"transaction engine\", which is suitable for different enterprises to diversify the demand of block chain. Shenzhen Huan Kun Technology Co. Ltd. is in the field of networking implant technology and application of the company, both sides of the networking and the blockchain technology combined with some exploration, the establishment of the laboratory, the two sides will launch the design scenarios on the Internet of things and the blockchain, there will be more of the technical application of the results, we also looking to set up Beidou chain and Atlas Kun technology -- narrowband Networking Laboratory, for block chain technology and networking with out a powerful step, our contributions to the development of different industries to help.\n\n2018年3月15日下午，深圳市宝安区新东兴商务中心，北斗链控股集团与深圳寰坤科技有限公司，签署北斗链—窄带物联网实验室，双方将在物联网与区块链技术等领域的研究与开发，展开合作。\n\n北斗链控股集团是一家以提供区块链底层技术为服务的互联网科技公司，并且创造性的提出了“交易引擎”的概念，适应不同企业对区块链的多样化的需求。深圳寰坤科技有限公司是在物联网领域做技术植入与应用的公司，双方都对物联网与区块链的技术结合有所探索，此次实验室的成立，双方将展开对物联网与区块链的应用场景设计，将会有越来越多的技术应用成果出现，我们也期待北斗链与寰坤科技——窄带物联网实验室的成立，为区块链技术与物联网结合中跨出有力的一步，为不同行业的协助发展贡献自己的力量。\n\n![66180005e9eeb4b51198.jpg](https://steemitimages.com/DQmbNNMYXTnYBpKRGFrWBiVBjReiAUnSfeYbYaihK7jkaxT/66180005e9eeb4b51198.jpg)\n\n![66180005e9f6f5562f76.png](https://steemitimages.com/DQmZoJkznrJAj32UuTN6y7QTbEQkeXYpxBycHqpGka61xaN/66180005e9f6f5562f76.png)",
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      "title": "The Beidouchain and the world science and technology contract set up the Beidou chain: the narrowband Internet of things Laboratory北斗链与寰坤科技签约成立北斗链——窄带物联网实验室"
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      "body": "In yesterday's article, Beidou chain and hang Zhong international group have discussed the future cooperation mode, development direction and application prospect of shipping business and block chain, and analyzed the characteristics and problems of traditional shipping business. We look forward to the application of block chain technology to improve the efficiency of shipping and reduce the cost, so that enterprises can bring new vitality with the help of new technology. From the perspective of business content in shipping area, we look forward to some applications based on block chain technology and the changes in shipping business. We continue to share the application of block chain technology in the field of shipping, but we analyze it from the perspective of block chain today.\n\n\n\nThe first is the sharing of technology open source.\n\n\n\nAfter the development of the block chain application is the application of patent or open source sharing, it is a major problem that puzzles the managers of the enterprise. One thing is for sure. If we want to expand the application ecosystem of the shipping industry, and open up the technology of interaction protocol and data format, it is the best proof that the system is transparent, safe and fair. More critical is the guarantee of the contract between the various outlets. Because in the union of the chain does not need to account for encouragement, do not need to \"force\" as a scarce resource, this time only through the open source technology that \"must account\" become the core of the contract, to ensure that the synchronization of data, computing and audit ability by means of open source.\n\n\n\nThe second is to develop a high concurrency chain.\n\n\n\nBlock chain can be divided into public and private, chain chain chain alliance: public access and management authority in accordance with the chain, like the Internet, open to anyone, anyone is free to join; private chain, an organization established within the organization, can help complete the internal audit work; Alliance chain multi center network model, designed for specific business establishment, can establish a data center between different logistics providers; data consistency of distributed storage is the biggest problem with concurrency is higher, the greater the probability of conflict, this is a chain of public insurmountable problems. However, because there are not many primary partners in the alliance chain, no need for each node to keep accounts, so we can use the consensus mechanism such as side chain technology and lightning network to achieve higher concurrency performance.\n\n\n\nFinally, the asset anchorage center is set up.\n\n\n\nThe real assets are transformed into tokens on the block chain to complete the upstream chain process of the original assets as well as the settlement of the cross asset class transactions (cross links), while defining the legal attributes of the intelligent contracts, including the nature of the intelligent contracts, the constituent elements and the rights and obligations of the participants. The enterprise pays the margin (or letter of credit) to the center according to the regulations, and the center carries out the two circulation of the letter of credit to maximize the profit. Although the establishment of asset anchor handling center is against the intention of \"de centralization\", any technology landing cannot happen overnight. We must seek a balance between centralization and centralization.\n\n\n\n\n\nWe imagine, with the combination of networking, artificial intelligence and block chain technology \", the future may be the ultimate shipping scene that each ship AI host through the Internet to their owner sales route space, through the payment of freight earned their fuel costs, repair fees, port charges, you can even hire human programmers to rewrite their code for their own upgrade, and all this without any external control under the condition of independent operation, because no commercial institutions they are run independently, does not belong to any person or any organization.\n\n\n\nIt can be seen that the value of block chain lies not in its technology itself, but behind the spirit of openness, openness and transparency. Only by carrying out this spirit can we be able to see each other honestly, give each other more energy and achieve win-win results in all walks of life.\n\n昨天分享的文章中，已经提到北斗链和航众国际集团就航运业务与区块链未来的合作模式、发展方向及应用前景进行了讨论，深入分析了传统航运业务的特点及易于产生的问题。期待能借助区块链技术的应用，提升航运的效率，降低成本，从而企业借助新技术能够焕发新的活力。上篇文章中，从航运领域所涉及的业务内容角度，来展望了一些基于区块链技术的应用，航运业务所发生的改变。本篇我们继续来分享航运领域关于区块链技术的应用，不过我们今天从区块链角度来分析。\n\n首先是技术开源共享。\n\n区块链应用开发成功后是申请专利还是开源共享，这是困扰企业管理者的重大问题。有一点可以肯定，想要扩大航运应用生态圈，对交互协议和数据格式进行技术开源本身就是系统透明、安全、公正的最好证明。更关键的是保证了各网点间的契约问题。因为在联盟链中不需要对记账进行鼓励，不需要将“算力”作为奇缺资源，这时候只有通过技术开源使“必须记账”成为企业核心契约，即通过开源手段保证数据的同步、运算以及审计等能力。\n\n其次是开发高并发联盟链。\n\n区块链按照访问和管理权限可以分为公有链、私有链、联盟链：公有链，象互联网一样，向任何人公开，任何人自由加入；私有链，一个组织内部建立，可以帮助组织内部完成审计等工作；联盟链采用多中心网状模式，专为特定业务建立，可以在不同的物流供应商之间建立数据中心；数据一致性是分布式存储最大的问题，随着并发越高，冲突的概率就越大，这是公有链无法逾越的问题。但联盟链中由于主参与方并不多，不需要每个节点都记账，这就可以采用诸如“侧链技术、闪电网络”等共识机制获得更高的并发性能。\n\n最后是成立资产锚处理中心。\n\n将实物资产变为区块链上的代币，完成原生资产的上链过程以及跨资产类别交易的结算（跨链），同时明确智能合约的法律属性，包括智能合约的性质、构成要件和参与主体的权利义务。企业根据规定向中心缴纳保证金（或信用证），中心对信用证进行二次流通实现利润最大化。虽然成立资产锚处理中心有违“去中心化”初衷，但任何技术落地不可能一蹴而就，我们要在去中心化与中心化之间寻求平衡。\n\n\n\n我们试想一下，随着“物联网、人工智能以及区块链技术”的强强联合，未来航运的终极场景或许是这样的——每艘船舶AI主机自己通过互联网向货主销售航线舱位，通过赚取的运费支付自己的燃油费、修理费、港口使费，甚至可以雇用人类程序员来重新编写它们的代码为自己升级，而这一切在没有任何外部控制的条件下自主运行，因为它们本身就是独立运行的无人商业机构，不属于任何人、任何组织。\n\n由此可知区块链的价值不在于它的技术本身，而是它背后公开、开放、透明的精神，只有贯彻这种精神，我们才能够在未来各行各业的沟通协作中坦诚相见、相互赋能，实现多赢。",
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      "title": "Prospect of application of block chain in shipping field (two) 区块链在航运领域业务的应用展望（二）"
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      "author": "beidouchain",
      "body": "![6618000346756b6d945d.png](https://steemitimages.com/DQmWBMgDofUEKU1x7x5AWx61ZX1aktchSCQf6GoQkM3tvcA/6618000346756b6d945d.png)\n\nIn the next 10 years, the field of technology, represented by the Internet of things, artificial intelligence and block chain, will be developed rapidly. The Internet of things represents advanced production tools, artificial intelligence represents advanced productivity, and the block chain represents advanced production relations. This paper looks into the application of block chain technology in the development of ocean trade with the business model of ocean trade. From the current shipping business mode, block chain technology will play an irreplaceable role in the field of smart documents, asset supervision, data auditing and so on.\n\n\n\n1. Intelligence documents\n\nThe essence of the intelligence document is \"believing that a man is not as good as a machine\". Although the system is not so sentiments and it operates coldly, it also excludes all human interference.\n\nShipping involves many transactions, and the price structure is complex. Each section applies different laws and regulations. At present, as a center of information processing, a document company is handling all kinds of expense audit procedures day by day. Smart documents is a good solution to this problem, using the block chain intelligent technology contract, only the original documents and personnel entry by logistics suppliers and shippers jointly issued, the system of automatic data deduction and automatically give trading instructions, freight and transportation constitute a very transparent, the owner can clearly see every penny in what place.\n\n\n\nTwo. Asset supervision\n\nBlock chain technology, banks only need to provide a ship owner specifically for the smart side chain, usually by the transport goods, freight contracts are written in the contract of the smart side chain, and through intelligent contract enforcement assets chain and ownership records, understand the real operation by visiting the bank side the chain of data, and the owner through the block chain technology for public information operations Funds Trust, and ultimately realize their own fleet renovation and capacity growth objective.\n\n\n\nThree. Data audit\n\nBecause of the irreversible and timestamp attributes of block chain technology, the audit cost is greatly reduced and the audit results are more transparent. The introduction of multi block chain production system, the audit unit only needs to deploy a distributed machine on your account real office, audit data entry and update will be synchronized to the copy machine account, which in time and space dimensions to broaden the scope of the audit, to protect the integrity of the audit data.\n\n\n\nFrom the present situation, most airlines just out of nearly ten years of continuous shipping trough, on its own R & D strength is not enough to embrace the blockchain technology, especially the existing enterprise information architecture in business support, risk management, regulatory compliance and system compatibility in mature, there are still many chain blocks of immature, hastily put may bring high sunk cost. As a result, some forward-looking airlines have begun to choose the team with the development strength of the block chain. Combining the development needs of enterprises and the technology of block chain, we create a new business development mode, and then improve efficiency, reduce costs and enhance the competitiveness of the industry.\n\n\n\nThe Beidou chain is to adapt to the needs of the enterprise, and is born in an enterprise level block chain technology open and application platform. And creatively put forward the concept of \"trading engine\", to adapt to the diverse needs of different enterprises to the diversification of the block chain. After the trading engine is an intelligent contract, there is a major breakthrough in the area of the block chain. It abstracts trading rules from different industries into transaction models. Enterprises only need to call one or more combinations of engines to configure different parameters in the business system, so that they can meet individual needs of different enterprises.\n\n\n\nThe block chain technology services provided by the Beidou chain for enterprises include:\n\n1, public chain assets issuance; help enterprises to issue their own digital assets, and efficiently and low cost, and achieve business mode transfer from traditional mode to \"quasi financial\" mode.\n\n2, private chain deployment; customizing and deploying private chain network for enterprises, helping enterprises establish and maintain network nodes, and realize the deep integration of block chain application and other information systems of enterprises.\n\n\n\nIn January 28, 2018, Zhang Lei, founder of Beidou chain and CEO Xu Dapeng, discussed the cooperation mode, development direction and application prospect of shipping business and block chain in the future, and analyzed the characteristics and problems of traditional shipping business. Based on the characteristics of block chaining, centralization, openness, transparency, efficiency and convenience, the combination of the two can avoid existing problems, and greatly improve work efficiency, increase the overall liquidity of the industry, and effectively solve the pain points in the industry. Finally, the two sides agreed on future cooperation and signed a strategic cooperation agreement, which opened a new direction for the application of block chain shipping and a new and perfect shipping system.\n\n未来10年，以物联网、人工智能以及区块链为代表的技术领域将得到迅猛发展。物联网代表先进生产工具，人工智能代表先进生产力，区块链代表先进生产关系。本文就结合海洋贸易的业务模式，展望一下区块链技术在海洋贸易的发展过程中的应用。 从目前的航运业务模式来说，区块链技术未来将会在“智能单证、资产监管、数据审计”等领域发挥不可替代的作用。\n\n一、智能单证\n智能单证的精髓是“相信人不如相信机器”，虽然系统毫无情怀可言且冷冰冰运作，但也排除一切人为干扰。\n航运涉及的交易环节众多，价格构成复杂，各个区段适用不同的法律法规，目前作为信息处理中心化架构的单证公司夜以继日的处理各类使费审核环节。智能单证的出现较好的解决这一问题，利用区块链智能合约技术，单证人员只需录入由物流供应商和货主联合签发的原始凭证，系统自动对数据进行推演并自动发出交易指令，运费及运力构成极其透明，货主可以清晰地看到自己的每一分钱花在什么地方。\n\n二、资产监管\n区块链技术下，银行只需提供船东一条专门为船舶制定的智能侧链，凡是由该轮运输的货物种类、运价合同都写在该侧链的智能合约里，并通过智能合约执行资产上链及确权记录，银行通过访问侧链数据了解企业真实经营情况，而船东通过区块链技术公开运营信息来换取资金方信任，最终实现自身船队翻新和运力增长的目的。\n\n三、数据审计\n由于区块链技术的不可逆和时间戳属性，使得审计成本大幅下降，审计结果更加透明化。引入多级区块链生产系统后，审计单位只需在自己现实的办公地点部署一台分布式账机，被审计数据的录入和更新都会被同步至该账机副本上，从而在时间维度和空间维度都拓宽了审计范围，保障了审计数据的完整性。\n\n从现状看，大部分航企刚刚走出持续近十年的航运低谷，靠自身研发力量不足以拥抱区块链技术，特别是企业现有信息架构在业务支持、风险管理、监管合规和系统兼容方面趋于成熟，反观区块链还存在诸多不成熟的地方，贸然投入可能给企业带来较高的沉没成本。因此，一些有前瞻性的航企，开始选择与有区块链研发实力的团队合作。把企业自身业务发展需求和区块链技术深度结合，创造出新的业务发展模式，进而提高效率、降低成本，提升行业竞争力。\n\n北斗链正是为了适应企业的需求，而诞生的一个企业级区块链科技开放和应用平台。并且创造性的提出了“交易引擎”的概念，适应不同企业对区块链的多样化的需求。交易引擎是既智能合约之后，区块链领域有一重大创新突破。它将各行业不同的交易规则抽象为交易模型，企业在业务系统中只需调用一个或多个引擎的组合，配置不同的参数，就可以满足不同企业的个性化需求。 \n\n北斗链面向企业提供的区块链技术服务包括：\n1，公有链资产发行；帮助企业发行企业自己的数字资产，高效低成本，实现企业的商业模式从传统模式向“类金融”模式转移。\n2，私有链部署；为企业定制、部署私有链网络，协助企业建立和维护网络节点，实现区块链应用与企业其他信息化系统的深度整合。\n\n2018年1月28日，北斗链创始人张蕾与航众国际集团CEO许大鹏就航运业务与区块链未来的合作模式、发展方向及应用前景进行了讨论，深入分析了传统航运业务的特点及易于产生的问题。基于区块链去中心化、公开透明、高效便捷等特点，二者的结合可以对已有问题进行规避，并大大提升工作效率，增加行业整体流动性，有效解决行业痛点。最后，双方对今后的合作达成一致，并签署了战略合作协议，开启了区块链航运应用的新方向与航运体系创新完善的新航程。",
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      "body": "![661900022bccdfbd67fe.jpg](https://steemitimages.com/DQmRYJeonZoc2V2sj7BkX11rtvHHUP39nhBLTcotCY1nJtv/661900022bccdfbd67fe.jpg)\nOpening: about the nature of the block chain, talk about my understanding and opinion. No matter how crazy the industry is, technology will always be the foundation of the development of the industry. And I found that most of the friends lack genuine knowledge about the bottom of the technology. I think that whether it is fried money, or do the project, I use ten minutes to make a summary of the block chain technical characteristics, I hope to give you some inspiration. Industry cattle can be ignored!\n\n\n\nThe essence of block chain in technology\n\n\n\nThe essence of the block chain in technology is a \"network software\". The block chain software is installed on a server called the node. Multiple nodes are installed the block chain software, which will find each other and establish a connection. (a node is not connected to all nodes; the number of common connections is 8-32)\n\nEach node server has a database system that preserves all historical transaction records on the block chain network, which we call \"books\". The contents of all the nodes are the same. Now the block chain is a quiet, stable American man.\n\nSuddenly, there is a change on the block chain, which can be within a node or between two nodes. The change in this transaction is simply to understand that A transfers a currency to B. The new trade fair spread across the network through connections between nodes. If the transaction is in advance, it will be accepted by other nodes, otherwise it will be rejected. This process is called the \"consensus process\". Now the contents of each node are the same, and the network is quiet and stable. This is the technical nature of the block chain.\n\n\n\nThe philosophy of block chain technology\n\n\n\nThe block chain is not mysterious or complex on the technical implementation. From bitcoin, the world has already written similar programs by hundreds of teams. But the philosophy of technology in the chain of blocks is a matter of attention.\n\nI summed up the philosophy of the block chain to three points:\n\n\n\n1) completely transparent.\n\nAs long as you are on the block chain network, you can see all the past and future transactions of the block chain. Of course, your behavior will be seen by others.\n\n\n\n2) tending to be stable.\n\nBlock chain is a network that tends to be stable. No matter how the transaction changes or even hacker attacks, the computing direction of the whole network is to achieve consensus as much as possible, and make the network stable and quiet.\n\n\n\n3) elastic network.\n\nAnyone can leave the network at any time, or enter the network at any time. The whole block chain will not change any time because of your arrival and departure.\n\nThese three points are the most valuable features of the philosophy of the block chain technology, as if they are not particularly complex and powerful. But if you look at the above words in reverse order, I want you to establish a completely transparent and stable elastic network. You will never write a block chain program.\n\n\n\nThis is one of the ideas I have been sharing: the technological innovation of the block chain is earlier than our general knowledge. It also explains why Lang Xianping's prediction is always wrong. It is not the problem of Professor Lang's professional ability, but the theoretical research of all traditional economists on the block chain later than the technology philosophy of the block chain.\n\n\n\nReflection: the learning software knows that the first lesson of the university computer textbook is \"Software is an art\", that is, the software is the mapping of our real life. What kind of real life do you think the block chain is? I haven't found the answer at the moment.\n\n\n\nThe relationship between block chain and society\n\n\n\nOur real life organizations, such as the government and the army, are highly centralized. There are also some loose organizations that try to downplay the flavor of the center, such as associations, clubs and so on. We hope to achieve some weak centralization. There are also some NGO, such as the United Nations, what the director general / secretary general, in fact, is self consolation. That is to show that centralization is one of our organizational needs, but the human society itself is unable to establish such an organization.\n\nThe technical means of the block chain have let us see a kind of hope. This is the cause of the fickleness of the whole society, especially a social, economic, management - related person's overreaction to the block chain.\n\n\n\nCode system social system\n\n\n\nAn example: my friend and business partner, we verbally agreed the profit distribution plan, this is the \"rule of man\"; we set up a company, to restrict the distribution of profits according to the shares of the company, if there is a default, I can sue him, this is the \"rule of law\"; our friends to build a chain block network for the company's financial statements, the company account once the financial account, a contract, automatically according to the proportion of the company accounts according to the proportion allocated to each shareholder, this is the \"code of governance\". Many people believe that the code is more trustworthy and more fair, so there is an inexplicable worship of the block chain.\n\nThe above mentioned two kinds of block chain technology in the social mapping, one is to the central organization, the other is the code governance society. There is no case in reality, but the block chain is implemented by technology.\n\n开场白：关于区块链的本质，谈谈我的理解和看法。 无论行业如何疯狂，技术永远是这个行业发展的根基。而且我发现大部分朋友对技术底层缺乏真切的认知。我认为无论是炒币，还是做项目，我用十分钟把区块链技术特性做个总结，希望能给大家一些启发。 行业大牛可以忽略!\n\n区块链在技术上的本质\n\n区块链在技术上的本质就是一个“网络软件”。区块链软件安装在一台服务器上，这台服务器叫做节点。多个节点都安装了区块链软件，它们之间会互相寻找，并建立连接。(一个节点不会跟所有节点连接，通常的连接数量是8-32个)\n每个节点服务器有一个数据库系统，保存了区块链网络上所有的历史交易记录，我们叫做“账本”。所有节点的账本的内容都是一样的。现在区块链是一个安静的、稳定的美男子。\n突然，区块链上发生了一个变动，可以是一个节点内部的，也可以是两个节点之间。这个交易变动，简单理解就是 A给B转一个币。这个新交易会迅速通过节点之间的连接传遍整个网络。如果这个交易符合预先的规则，就会被其它节点接受，否则会被拒绝。 这个过程我们叫做“共识过程”。 现在各个节点的账本内容又一样了，网络又安静和稳定了。 这就是区块链的技术本质。\n\n区块链技术哲学\n\n区块链在技术实现上，并不神秘也不复杂，从比特币开始，全球已经由几百个团队写出类似的程序了。但是区块链所蕴含的技术哲学，才是引起大家注意的。\n我把区块链的技术哲学总结为三点：\n\n1) 完全的透明。\n你只要在区块链的网络上，你就能看到区块链过去和未来所有的交易。当然你的行为也会被别人看到。\n\n2) 趋向稳定。\n区块链是一个趋向稳定的网络，无论交易如何变化，甚至黑客攻击，整个网络的计算方向是尽可能取得共识，并且使网络稳定和安静。\n\n3) 弹性网络。\n任何人可以随时离开网络，也可以随时进入网络，整个区块链不会因为你的到来和离开有任何变化，“地球离了谁都照样转动”。\n这三点是区块链技术哲学的最有价值的特点，好像没有特别复杂和厉害的。但是如果你把上面的文字倒个顺序看，就是我要求你建立一个完全透明、趋向稳定的弹性网络，你一定不会写出一个区块链程序来。\n\n这就是我一直在分享的一个观点：区块链的技术创新是早于我们的普遍认知的。这也解释为为什么郎咸平对比特币的预测总是错误的。并不是郎教授的专业能力的问题，而是所有的传统的经济学家对区块链的理论研究晚于区块链的技术哲学。\n\n反思：学习软件的都知道，大学计算机教材第一课是“Software is an art”，也就是软件是我们现实生活的映射。你们觉得区块链是哪种现实生活的映射呢？目前我还没找到答案。\n\n区块链与社会的关系\n\n我们现实生活中的组织，比如政府、军队都是高度中心化的，也有一些松散的组织尽量淡化中心的味道，比如协会、俱乐部，搞出轮值主席等概念，希望实现部分的弱中心化。还有一些NGO，比如联合国，叫什么总干事/秘书长，其实都是在自我安慰。也就是表明去中心化是我们的一种组织需要，可是人类社会本身就无法建立这样一个组织。\n区块链用技术手段，让我们看到了一种希望。这也就是整个社会浮躁的原因，特别是一个社会、经济、管理相关的人士进入区块链的过激的反应。\n\n代码制社会制度\n\n一个例子来说明： 我和朋友合伙做生意，大家口头约定了利润分配方案，这是“人治”; 我们成立一个公司，根据公司股份来约束利润分配，如果有人违约，我可以起诉他，这是“法治”; 我们朋友构建一个区块链网络用于公司财务结算，公司账户一旦有财务到账，有个合约，自动按比例把公司账户金额按比例分配给各个股东，这就是“代码治理”。 很多人相信代码更可信，更加公平，所以会对区块链有种莫名的崇拜。\n上面说了两种区块链技术在社会中的映射，一种是去中心化组织，一种是代码治理社会。 目前在现实中没有案例，但是区块链用技术实现了。",
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      "title": "Talk about the blockchain | Beidou chain founder Zhang Lei from the essence of technology and philosophy of Technology 从技术本质和技术哲学谈区块链 | 北斗链创始人张蕾"
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      "body": "![QQ截图20180323165719.png](https://steemitimages.com/DQmZDPksvyf4z4e4nBxdkipC7mtJjKdJZCtPYNcmCz2Z8uT/QQ%E6%88%AA%E5%9B%BE20180323165719.png)\n\nIn today's circle block chain technology, Ethernet square and its intelligent contract theory very influential. The team led by Zhang Lei has developed a set of chain platform called the Beidou chain. However, it has not publicize the intelligent contract, but put forward the concept of intelligent engine. The main financial reporter to interview Zhang Lei.\n\n\n\nReporter: the ether square is currently a benchmark in the area of block chain technology, and many other block chains are vying for intelligent contracts.\n\nSupport, you and your Beidou chain put forward different solutions, what has given you the courage?\n\n\n\nZhang Lei: the real beginning of block chain is two years. For a industry, the time is very short. It shouldn't be too early to define a product or technology as an industry standard. From the perspective of IT technology development, from the operation system, compiling system to database system, these underlying technology platforms have been stabilized after many iterations of technology, and many early technological innovations have become martyrs. Therefore, in the early stage of the development of block chain technology, many solutions and technical routes should be allowed to coexist.\n\n\n\nReporter: what is your attitude to the ether Fang? Is the dipper chain regarded as a competitor?\n\n\n\nZhang Lei: actually, I like AI Tai Fang very much. I often use the Tai Fang purse. I also have reserves of Ethernet coins or the developers of the community in Itai Fang. The intelligent contract theory of AI Tai Fang is a milestone in the development of block chain. It makes our conceived \"block chain programming\" infinite possibility. The ether workshop is also the object of the study of our Beidou chain.\n\n\n\nFrom the perspective of technology understanding, I believe that the virtual machine and intelligent contract practice of AI Tai Fang is not the best solution. At least, there are loopholes in the safety field. Turing complete is a double-edged sword, giving developers too much freedom and too many security risks.\n\n\n\nReporter: how do you understand the safety of the block chain? Do you think bitcoin is safe?\n\n\n\nZhang Lei: security is the most basic requirement of the block chain. The security of the block chain can be divided into two levels at least, one is data security and the security of the assets; and the two is the network security.\n\n\n\nBitcoin is a relatively closed system. Its bottom layer is protected by strict cryptography technology and is high in the security of data. Now the miners are becoming more and more powerful, \"bifurcation\" has become the main solution to the contradiction, so I compare the network security of special currency or worry.\n\n\n\nReporter: how does the Beidou chain solve the security problem?\n\n\n\nZhang Lei: we add a rule layer between the data layer below the block chain and the contract layer above. The Beidou chain is achieved by enhancing the rules to achieve security enhancement, which is achieved by intelligent engine.\n\n\n\nThe first engine is the basic engine, mainly including intelligent assets, authority control, transaction constraints, geographic information, real name authentication, streaming media transmission, and national secret algorithm.\n\n\n\nThe second engine is a trading engine. In order to deal with complex transactions, we abstract the different business scenarios of the enterprise and write the engine instead of the intelligent contract. The benefit of the trading engine is to meet the diversified needs of the enterprise and improve the security of the transaction. Find a balance between functionality and security. We think it is more suitable for the needs of the enterprise.\n\n\n\nReporter: the transaction engine and the intelligent contract all have the code, all are dealing with the transaction logic, what is the essential difference?\n\n\n\nZhang Lei: explain it vividly. Intelligent contracts are like free contracts. Both parties draw up contracts, and both sides rely on their own expertise to ensure the safety of the contract. The transaction engine is like a format contract, and the two parties fill in the information on a mature contract template, and the security of this contract is greatly improved. Many people seem to have a bias against the format contract. Actually, in our daily life, all kinds of assets and transaction contracts are standard contracts, such as house purchase contracts, vehicle sales contracts, stock trading contracts, insurance contracts, financial contracts, etc. The format contract is usually written by the government department or the industry organization. It is the crystallization of human intelligence and is a protection for both parties.\n\n\n\nReporter: according to your idea, we should abstract all the rules of the business into a trading engine. Should there be a lot of it?\n\n\n\nZhang Lei: first of all, the block chain does not meet all the needs of the enterprise, and there are many trading models that are not very suitable for the block chain. The trading rules that can be realized on the block chain are divided into groups.\n\n\n\nThe first is 1:1 transactions between individuals and individuals, such as ordinary transactions, atomic transactions, secured transactions, and so on.\n\n\n\nThe second is the transaction of 1:N or N:1 transactions between individual and multiplayer, such as public management, fund management, bidding, auction, voting and so on.\n\n\n\nThe third is the transaction of N:N between multi - and multi - person transactions, such as matching transactions, gambling, insurance, and so on.\n\n\n\nSummed up, also on the more than 20 engine, enterprises, according to their own needs, to call a combination of one or more engines can meet the different transaction needs.\n\n\n\nAt present, the Beidou chain team has realized 3-5 transaction engines, and more engines need to develop communities and partners, together with the participation of customers.\n\n\n\n\nReporter: the last question, what do you think about the recent rise in the price of the special currency and the investment advice?\n\n\n\nZhang Lei: bitcoin has become the real currency of circulation no matter the attitude of the governments of the world and the circulation in the market. \n\n在如今的区块链技术圈里，以太坊和它的智能合约理论如日中天。张蕾带领的团队研发出一套名为“北斗链”的底层区块链平台，却公开对外宣传不支持智能合约，而是提出一种智能引擎的概念。近期美恩财经记者对张蕾进行了专访。\n\n记者：以太坊目前是区块链技术领域的标杆，很多其他的区块链都在争先承诺对智能合约的\n支持，您和您的北斗链却提出不同的方案，是什么给了您勇气？\n\n张蕾：区块链真正开始兴起是这两年的事情，对一个行业来说时间非常短，不该过早地把一个产品或一项技术定义为行业标准。从IT的技术发展史来看，从操作系统、编译系统到数据库系统，这些底层的技术平台都经过多次的技术迭代最终才稳定下来，而早期的很多技术创新都成了先烈。所以，在区块链技术发展的初期阶段，是应该允许多种解决方案和技术路线并存的。\n\n记者：您对以太坊是什么态度? 北斗链把以太坊当成竞争对手吗？\n\n张蕾：其实我个人非常喜欢以太坊，我经常使用以太坊钱包，我也有储备有以太币，还是以太坊社区活跃的开发者。以太坊的智能合约理论是区块链发展里程碑式的创新，它使我们设想的“区块链的可编程化”有了无限的可能性。以太坊也是我们北斗链学习的对象。\n\n只是从技术理解上，我认为以太坊的虚拟机和智能合约的做法并不是最好的解决方案，至少在安全上，以太坊还是存在漏洞。图灵完备是一把双刃剑，给了开发人员太多的自由，也就带来太多的安全风险。\n\n记者：你怎么理解区块链的安全呢？你认为比特币安全吗？\n\n张蕾：安全是区块链的最基本要求。区块链的安全至少可以分为两个层次，一是数据安全和资产安全；二是网络安全。\n\n比特币是一个相对封闭的系统，它的底层利用严格的加密学技术进行保护，在数据的安全性上是很高的。现在矿工的势力越来越大，“分叉”成了解决矛盾的主要方法，因此我对比特币的网络安全还是担忧的。\n\n记者：北斗链是如何解决安全问题的呢？\n\n张蕾：我们在区块链的下面的数据层和上面的合约层之间，增加了一个规则层，北斗链就是通过对规则的增强来达到安全的增强，具体是通过智能引擎实现的。\n\n第一种引擎是基础引擎，主要包括智能资产、权限控制、交易约束、地理信息、实名认证、流媒体传输、国密算法等。\n\n第二种引擎是交易引擎，为了处理复杂交易，我们把企业不同的交易场景进行抽象，写成引擎来代替智能合约。交易引擎的好处就是既要满足企业的多样化需求，又提高了交易的安全性。在功能性和安全性上找到一种平衡。我们认为它更适合企业的需求。\n\n记者：交易引擎和智能合约都有代码，都是在处理交易逻辑，本质区别是什么呢？\n\n张蕾：形象地解释一下。智能合约好比是自由合同，交易双方拟定合同，双方依靠自己的专业知识保证合同的安全。交易引擎好比是格式合同，交易双方在一个成熟的合同模板上填写信息，这种合同的安全性就大大提高。很多人对格式合同好像有偏见，事实上，我们在日常生活中接触到的各种资产交易类合同都是格式合同，比如购房合同、车辆销售合同、股票交易合同、保险合同、理财合同等。格式合同通常是政府主管部门或行业组织负责编写，是人类智慧的结晶，对交易双方都是一种保护。\n\n记者：按照您的设想，把企业所有的交易规则抽象成交易引擎，应该有很多吧？\n\n张蕾：首先明确一下，区块链并不能满足所有的企业需求，也有很多交易模型不太适合在区块链上实现。在区块链上可以实现的交易规则，我们又分组进行归纳。\n\n第一种是个人和个人之间的交易1:1交易，比如普通交易、原子交易、担保交易等；\n\n第二种是个人和多人之间的交易1：N交易或N:1交易，比如众筹管理、基金管理、招投标、拍卖、投票等；\n\n第三种是多人和多人个之间的交易N:N交易，比如撮合交易、博彩、保险等。\n\n归纳下来，也就20多个引擎，企业根据自身的需要，调用一个或多个引擎的组合就可以满足不同的交易需求。\n\n目前，北斗链团队已经实现了3-5个交易引擎，后面更多引擎需要开发社区和合作伙伴，以及客户的参与下共同完成。\n\n\n记者：最后一个问题，你对比特币近期价格的上涨有什么看法和投资建议？\n\n张蕾：无论从世界各国政府的态度，还是市场上的流通情况，比特币已经成为事实上的世界流通货币了。比特币作为一个单纯的“一般等价物”已经得到了世界人民的认可比特币的发展并没有在国家的金融监控之下，很多实验数据并没有获取，用传统经济学理论用来解释比特币是不科学的，或者说，对比特币的理论研究跟不上比特币的实践。所以大家对比特币的看法不一。\n\n关于比特币后期的价格走势不敢做投资建议，但是我个人的心理价位应该在（每个比特币）10万人民币以上。",
      "json_metadata": "{\"tags\":[\"busy\",\"cn\",\"blockchain\",\"beidouchain\"],\"image\":[\"https://steemitimages.com/DQmZDPksvyf4z4e4nBxdkipC7mtJjKdJZCtPYNcmCz2Z8uT/QQ%E6%88%AA%E5%9B%BE20180323165719.png\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}",
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      "permlink": "meien-financial-reporter-of-beidouchain-founder-zhang-lei-interview",
      "title": "Meien financial reporter of Beidouchain founder Zhang Lei interview 美恩财经记者对北斗链创始人张蕾专访"
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  "timestamp": "2018-03-23T09:02:39",
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      "author": "beidouchain",
      "body": "![QQ截图20180323165336.png](https://steemitimages.com/DQmdxhFv2RJVCocbp3HgRcos2PXETXysm7qW88wYfL5oi88/QQ%E6%88%AA%E5%9B%BE20180323165336.png)\nBeidouchain:\n\nThe third generation block chain based on the transaction engine, the enterprise level block chain science and technology application platform.\n\nIn the \"13th Five-Year\" national informatization planning \", block chain technology has entered the development strategy of our country in the future. The most valuable business systems in the future will be built on the block chain. The block chain will become the core driving force of the third business model reform after the traditional Internet and mobile Internet.\n\nAfter the bitcoin and the ether workshop, the third generation block chain will really fall into the enterprise, and integrate with the core business of the enterprise and other information systems. The most urgent requirements for the block chain technology in enterprises are: safe, reliable and easy to use. It is necessary to ensure the safety of digital assets and avoid bifurcations and other technical problems. It also needs enough developers and development tools to quickly develop, deploy quickly, maintain simply and integrate with other information systems.\n\nIs there a block chain solution that is suitable for the rapid landing of the enterprise?\n\nThe Beidou chain is to adapt to the needs of the enterprise, and is born in an enterprise level block chain technology open and application platform. And creatively put forward the concept of \"trading engine\", to adapt to the diverse needs of different enterprises to the diversification of the block chain.\n\nWhat is the trading engine?\n\nAfter the trading engine is an intelligent contract, there is a major breakthrough in the area of the block chain. It abstracts trading rules from different industries into transaction models. Enterprises only need to call one or more combinations of engines to configure different parameters in the business system, so that they can meet individual needs of different enterprises.\n\n\n\nAt present, the trading engines in the dipper chain are divided into two categories: the basic trading engine and the advanced trading engine.\n\nThe basic trading engine is the basic component of the Beidou chain trading engine. Include：\n\n1) smart asset engine 2) authority control engine 3) geographic information engine\n\n4) streaming media engine 5) real name authentication engine 6) National dense algorithm engine\n\nIn response to more complex transactions, the Beidou chain has planned the following advanced trading engines.\n\nTransaction type 1:1 trading engine type common transaction guarantee transaction atomic transaction\n\n\n\nTransaction type 1:N or N:1 trading engine type public financing transaction fund management bidding and auction transaction voting transaction\n\nTrading type N:N trading engine type matching transaction forecast market gambling transaction insurance transaction\n\nThe block chain technology services provided by the Beidou chain for enterprises include:\n\n1, public chain assets issuance; help enterprises to issue their own digital assets, and efficiently and low cost, and achieve business mode transfer from traditional mode to \"quasi financial\" mode.\n\n2, private chain deployment; customizing and deploying private chain network for enterprises, helping enterprises establish and maintain network nodes, and realize the deep integration of block chain application and other information systems of enterprises.\n\n\n\nThe advantages of the Beidou chain enterprise service:\n\n1, rich parameter configuration and rapid deployment;\n\n2, complete development interface;\n\n3, the cost of enterprise is low.\n\n\n\nThe Beidou currency is a localized currency issued on the Beidou chain's own public chain. The Beidou coin is the pay currency of the Beidou chain miner, and it is also the payment currency for the service charge of the Beidou chain.\n\n\n\nThe operation mode of the \"Beidou currency, the total fixed reduction issue, publicly traded\", the largest circulation theory is 500 million, of which 84% using pattern mining to issue foreign miners, without any pre excavation, daowa \"risk.\n\n\n\nWith the increase of the Beidou chain landing project, the application scope of Beidou chain is more diversified, and the demand for Beidou coins increases, and the scarcity of Beidou will also become stronger. The price and value of the Beidou currency will continue to rise and have a great investment value after the Beidou currency has been traded on a number of large international exchanges.\n\n\n\nThe Beidou chain is a set of bottom block chain platform jointly developed by the international most advanced block chain technical experts.\n\nZhang Lei, the founder of the project, graduated from Peking University and has more than 20 years of experience in technical research and development management. It has been engaged in IT architecture design and IT Consulting for a long time. The concept of \"block chain business analysis\" was proposed for the first time. At present, it is a lecturer of block chain technology for many financial institutions and educational institutions.\n\n\n\nBeidou chain technology since its birth, has passed the detection of American bitcoin Research Institute, in the district block chain Technology Association, Zhongguancun, Tsinghua University, Beijing University of Posts and Telecommunications, block chain alliance, the Ministry of industry and Telecommunications Research Institute, and was highly regarded. In October 2017, the second China block chain technology innovation application award was awarded.\n\n\n\nThe authoritative experts evaluate the Beidou chain and the Beidou coin.\n\nMario. Mendoza president of the American bitcoin Institute\n\nThe \"Beidou coin\" not only retained the advantage of bitcoin, but also avoided the risk of technological bifurcation. It will become an important member of the big family of digital money in the world.\n\n\n\nMattew Graham ether Fang community core member SINOGLOBAL Capital CEO\n\n\"I teach on the same platform with the founder of Beidou chain. Their innovative ideas and understanding of technology are admirable. Beidou chain can be comparable with Ethernet in many places.\n\n\n\nDean Dr. Yu Bin Beijing University of Posts and Telecommunications Science and Technology Research Institute president China financial Online\n\nThe Beidou chain developed by Zhang Lei team can be widely recognized and applied in the field of financial science and technology.\n\n\n\nThe application case of the Beidou chain enterprise shows:\n\nCase 1, Lighting Ant Market of the lightning ant Market\n\nBlock chain e-business platform based on the development of the Beidou chain\n\nCase two, Kaka integral\n\nA general integration platform based on the development of the Beidou chain\n\nCase three, Budweiser\n\n北斗链：\n基于交易引擎的第三代区块链，企业级的区块链科技应用平台。\n在《“十三五”国家信息化规划》中，区块链技术已经进入我国未来发展战略布局。未来最有价值的商业系统都将建立在区块链之上。区块链必将成为继传统互联网、移动互联网之后，第三次商业模式变革的核心驱动力。 \n继比特币和以太坊之后，第三代区块链将真正落地到企业中，与企业的核心业务和其他信息化系统深度整合。企业对区块链技术的最迫切的要求是：安全、可靠和易用。既要保证数字资产的安全，又要避免分叉等技术问题，还需要有足够的开发人员和开发工具，快速开发、快捷部署、维护简单并与其它信息系统整合。\n有没有适合企业快速落地的区块链解决方案？\n北斗链正是为了适应企业的需求，而诞生的一个企业级区块链科技开放和应用平台。并且创造性的提出了“交易引擎”的概念，适应不同企业对区块链的多样化的需求。\n交易引擎是什么？\n交易引擎是既智能合约之后，区块链领域有一重大创新突破。它将各行业不同的交易规则抽象为交易模型，企业在业务系统中只需调用一个或多个引擎的组合，配置不同的参数，就可以满足不同企业的个性化需求。 \n\n目前在北斗链上的交易引擎，分为两类：基础交易引擎和高级交易引擎。\n基础交易引擎：是北斗链交易引擎发挥作用的基础构件。包括：\n1）智能资产引擎 2）权限控制引擎 3）地理信息引擎 \n4）流媒体引擎 5）实名认证引擎 6）国密算法引擎 \n针对更复杂的交易，北斗链规划了如下高级交易引擎。\n交易类型 1:1交易 引擎类型 普通交易 担保交易 原子交易 \n\n交易类型 1：N或N:1交易 引擎类型 众筹交易 基金管理 招投标 拍卖交易 投票交易 \n交易类型 N：N交易 引擎类型 撮合交易 预测市场 博彩交易 保险交易 \n北斗链面向企业提供的区块链技术服务包括：\n1，公有链资产发行；帮助企业发行企业自己的数字资产，高效低成本，实现企业的商业模式从传统模式向“类金融”模式转移。\n2，私有链部署；为企业定制、部署私有链网络，协助企业建立和维护网络节点，实现区块链应用与企业其他信息化系统的深度整合。\n\n北斗链企业服务方面的优势：\n1，丰富的参数配置和快速部署；\n2，完备的开发接口；\n3，企业成本支出低；\n\n北斗币是是在北斗链自己的公有链上发行的一种本地化货币。 北斗币是北斗链矿工的工资的支付货币，也是北斗链企业服务费用支付的支付货币。\n\n北斗币采用“总量固定、减量发行、公开交易”的运作模式，理论的最大流通量是5亿枚，其中84%采用矿工挖矿的模式对外发行，无任何“预挖、盗挖”的风险。\n\n随着北斗链落地项目的增多，北斗链应用场景的更加多元化，市场上对北斗币的需求量随之增加，北斗币的稀缺性也会越来越强。北斗币在国际多个大型交易所上线交易后，流动性增强，北斗币的价格与价值将会持续攀涨，极具投资价值。\n\n北斗链是由国际最前沿的区块链技术专家共同研发的一套底层区块链平台。\n项目创始人 张蕾，毕业于北京大学，20多年技术研发管理经验，长期从事IT架构设计、IT Consulting。首次提出“区块链业务分析”的概念。目前担任多家金融机构、教育机构的区块链技术讲师。\n\n北斗链技术自诞生以来，先后通过美国比特币研究院、中加区块链技术协会、中关村区块链联盟、清华大学、北京邮电大学、工信部通信研究院的技术检测，并获得高度评价。2017年10月获得第二届中国区块链技术创新应用大奖。\n\n权威专家对北斗链及北斗币评价：\nMario. Mendoza 美国比特币研究院院长 \n“北斗币既保留了比特币的优势，又规避了技术分叉的风险，将会成为世界数字货币大家庭中的一个重要成员”。\n\nMattew Graham 以太坊社区核心成员 SINOGLOBAL Capital CEO\n“我与北斗链创始人同台授课，他们的创新理念和对技术的理解令人钦佩，北斗链可以跟以太坊在很多地方相媲美。”\n\n于斌 博士 北邮在线总裁 中国金融科技研究院院长\n“张蕾团队研发的北斗链，通过我们实验室的技术检测，其交易性能、安全指数、抗攻击性等多项指标，超过其他区块链平台，在金融科技领域的将会得到广泛的认可和应用。”\n\n北斗链企业应用案例展示：\n案例一、闪电蚂蚁市场Lighting Ant Market \n基于北斗链开发的区块链电子商务平台\n案例二、kaka积分\n基于北斗链开发的通用积分平台\n案例三、百威英博\n百威英博技术创新部门与北斗链共同研究区块链技术和数字货币在啤酒营销中的创新模式\n案例四、环嘉集团\n作为中国最大的再生资源企业，环嘉集团与北斗链合作，探索家庭废品回收与支付、再生资源电子交易平台解决方案",
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      "body": "![QQ截图20180323165336.png](https://steemitimages.com/DQmdxhFv2RJVCocbp3HgRcos2PXETXysm7qW88wYfL5oi88/QQ%E6%88%AA%E5%9B%BE20180323165336.png)\nBeidouchain:\n\nThe third generation block chain based on the transaction engine, the enterprise level block chain science and technology application platform.\n\nIn the \"13th Five-Year\" national informatization planning \", block chain technology has entered the development strategy of our country in the future. The most valuable business systems in the future will be built on the block chain. The block chain will become the core driving force of the third business model reform after the traditional Internet and mobile Internet.\n\nAfter the bitcoin and the ether workshop, the third generation block chain will really fall into the enterprise, and integrate with the core business of the enterprise and other information systems. The most urgent requirements for the block chain technology in enterprises are: safe, reliable and easy to use. It is necessary to ensure the safety of digital assets and avoid bifurcations and other technical problems. It also needs enough developers and development tools to quickly develop, deploy quickly, maintain simply and integrate with other information systems.\n\nIs there a block chain solution that is suitable for the rapid landing of the enterprise?\n\nThe Beidou chain is to adapt to the needs of the enterprise, and is born in an enterprise level block chain technology open and application platform. And creatively put forward the concept of \"trading engine\", to adapt to the diverse needs of different enterprises to the diversification of the block chain.\n\nWhat is the trading engine?\n\nAfter the trading engine is an intelligent contract, there is a major breakthrough in the area of the block chain. It abstracts trading rules from different industries into transaction models. Enterprises only need to call one or more combinations of engines to configure different parameters in the business system, so that they can meet individual needs of different enterprises.\n\n\n\nAt present, the trading engines in the dipper chain are divided into two categories: the basic trading engine and the advanced trading engine.\n\nThe basic trading engine is the basic component of the Beidou chain trading engine. Include：\n\n1) smart asset engine 2) authority control engine 3) geographic information engine\n\n4) streaming media engine 5) real name authentication engine 6) National dense algorithm engine\n\nIn response to more complex transactions, the Beidou chain has planned the following advanced trading engines.\n\nTransaction type 1:1 trading engine type common transaction guarantee transaction atomic transaction\n\n\n\nTransaction type 1:N or N:1 trading engine type public financing transaction fund management bidding and auction transaction voting transaction\n\nTrading type N:N trading engine type matching transaction forecast market gambling transaction insurance transaction\n\nThe block chain technology services provided by the Beidou chain for enterprises include:\n\n1, public chain assets issuance; help enterprises to issue their own digital assets, and efficiently and low cost, and achieve business mode transfer from traditional mode to \"quasi financial\" mode.\n\n2, private chain deployment; customizing and deploying private chain network for enterprises, helping enterprises establish and maintain network nodes, and realize the deep integration of block chain application and other information systems of enterprises.\n\n\n\nThe advantages of the Beidou chain enterprise service:\n\n1, rich parameter configuration and rapid deployment;\n\n2, complete development interface;\n\n3, the cost of enterprise is low.\n\n\n\nThe Beidou currency is a localized currency issued on the Beidou chain's own public chain. The Beidou coin is the pay currency of the Beidou chain miner, and it is also the payment currency for the service charge of the Beidou chain.\n\n\n\nThe operation mode of the \"Beidou currency, the total fixed reduction issue, publicly traded\", the largest circulation theory is 500 million, of which 84% using pattern mining to issue foreign miners, without any pre excavation, daowa \"risk.\n\n\n\nWith the increase of the Beidou chain landing project, the application scope of Beidou chain is more diversified, and the demand for Beidou coins increases, and the scarcity of Beidou will also become stronger. The price and value of the Beidou currency will continue to rise and have a great investment value after the Beidou currency has been traded on a number of large international exchanges.\n\n\n\nThe Beidou chain is a set of bottom block chain platform jointly developed by the international most advanced block chain technical experts.\n\nZhang Lei, the founder of the project, graduated from Peking University and has more than 20 years of experience in technical research and development management. It has been engaged in IT architecture design and IT Consulting for a long time. The concept of \"block chain business analysis\" was proposed for the first time. At present, it is a lecturer of block chain technology for many financial institutions and educational institutions.\n\n\n\nBeidou chain technology since its birth, has passed the detection of American bitcoin Research Institute, in the district block chain Technology Association, Zhongguancun, Tsinghua University, Beijing University of Posts and Telecommunications, block chain alliance, the Ministry of industry and Telecommunications Research Institute, and was highly regarded. In October 2017, the second China block chain technology innovation application award was awarded.\n\n\n\nThe authoritative experts evaluate the Beidou chain and the Beidou coin.\n\nMario. Mendoza president of the American bitcoin Institute\n\nThe \"Beidou coin\" not only retained the advantage of bitcoin, but also avoided the risk of technological bifurcation. It will become an important member of the big family of digital money in the world.\n\n\n\nMattew Graham ether Fang community core member SINOGLOBAL Capital CEO\n\n\"I teach on the same platform with the founder of Beidou chain. Their innovative ideas and understanding of technology are admirable. Beidou chain can be comparable with Ethernet in many places.\n\n\n\nDean Dr. Yu Bin Beijing University of Posts and Telecommunications Science and Technology Research Institute president China financial Online\n\nThe Beidou chain developed by Zhang Lei team can be widely recognized and applied in the field of financial science and technology.\n\n\n\nThe application case of the Beidou chain enterprise shows:\n\nCase 1, Lighting Ant Market of the lightning ant Market\n\nBlock chain e-business platform based on the development of the Beidou chain\n\nCase two, Kaka integral\n\nA general integration platform based on the development of the Beidou chain\n\nCase three, Budweiser\n\n北斗链：\n基于交易引擎的第三代区块链，企业级的区块链科技应用平台。\n在《“十三五”国家信息化规划》中，区块链技术已经进入我国未来发展战略布局。未来最有价值的商业系统都将建立在区块链之上。区块链必将成为继传统互联网、移动互联网之后，第三次商业模式变革的核心驱动力。 \n继比特币和以太坊之后，第三代区块链将真正落地到企业中，与企业的核心业务和其他信息化系统深度整合。企业对区块链技术的最迫切的要求是：安全、可靠和易用。既要保证数字资产的安全，又要避免分叉等技术问题，还需要有足够的开发人员和开发工具，快速开发、快捷部署、维护简单并与其它信息系统整合。\n有没有适合企业快速落地的区块链解决方案？\n北斗链正是为了适应企业的需求，而诞生的一个企业级区块链科技开放和应用平台。并且创造性的提出了“交易引擎”的概念，适应不同企业对区块链的多样化的需求。\n交易引擎是什么？\n交易引擎是既智能合约之后，区块链领域有一重大创新突破。它将各行业不同的交易规则抽象为交易模型，企业在业务系统中只需调用一个或多个引擎的组合，配置不同的参数，就可以满足不同企业的个性化需求。 \n\n目前在北斗链上的交易引擎，分为两类：基础交易引擎和高级交易引擎。\n基础交易引擎：是北斗链交易引擎发挥作用的基础构件。包括：\n1）智能资产引擎 2）权限控制引擎 3）地理信息引擎 \n4）流媒体引擎 5）实名认证引擎 6）国密算法引擎 \n针对更复杂的交易，北斗链规划了如下高级交易引擎。\n交易类型 1:1交易 引擎类型 普通交易 担保交易 原子交易 \n\n交易类型 1：N或N:1交易 引擎类型 众筹交易 基金管理 招投标 拍卖交易 投票交易 \n交易类型 N：N交易 引擎类型 撮合交易 预测市场 博彩交易 保险交易 \n北斗链面向企业提供的区块链技术服务包括：\n1，公有链资产发行；帮助企业发行企业自己的数字资产，高效低成本，实现企业的商业模式从传统模式向“类金融”模式转移。\n2，私有链部署；为企业定制、部署私有链网络，协助企业建立和维护网络节点，实现区块链应用与企业其他信息化系统的深度整合。\n\n北斗链企业服务方面的优势：\n1，丰富的参数配置和快速部署；\n2，完备的开发接口；\n3，企业成本支出低；\n\n北斗币是是在北斗链自己的公有链上发行的一种本地化货币。 北斗币是北斗链矿工的工资的支付货币，也是北斗链企业服务费用支付的支付货币。\n\n北斗币采用“总量固定、减量发行、公开交易”的运作模式，理论的最大流通量是5亿枚，其中84%采用矿工挖矿的模式对外发行，无任何“预挖、盗挖”的风险。\n\n随着北斗链落地项目的增多，北斗链应用场景的更加多元化，市场上对北斗币的需求量随之增加，北斗币的稀缺性也会越来越强。北斗币在国际多个大型交易所上线交易后，流动性增强，北斗币的价格与价值将会持续攀涨，极具投资价值。\n\n北斗链是由国际最前沿的区块链技术专家共同研发的一套底层区块链平台。\n项目创始人 张蕾，毕业于北京大学，20多年技术研发管理经验，长期从事IT架构设计、IT Consulting。首次提出“区块链业务分析”的概念。目前担任多家金融机构、教育机构的区块链技术讲师。\n\n北斗链技术自诞生以来，先后通过美国比特币研究院、中加区块链技术协会、中关村区块链联盟、清华大学、北京邮电大学、工信部通信研究院的技术检测，并获得高度评价。2017年10月获得第二届中国区块链技术创新应用大奖。\n\n权威专家对北斗链及北斗币评价：\nMario. Mendoza 美国比特币研究院院长 \n“北斗币既保留了比特币的优势，又规避了技术分叉的风险，将会成为世界数字货币大家庭中的一个重要成员”。\n\nMattew Graham 以太坊社区核心成员 SINOGLOBAL Capital CEO\n“我与北斗链创始人同台授课，他们的创新理念和对技术的理解令人钦佩，北斗链可以跟以太坊在很多地方相媲美。”\n\n于斌 博士 北邮在线总裁 中国金融科技研究院院长\n“张蕾团队研发的北斗链，通过我们实验室的技术检测，其交易性能、安全指数、抗攻击性等多项指标，超过其他区块链平台，在金融科技领域的将会得到广泛的认可和应用。”\n\n北斗链企业应用案例展示：\n案例一、闪电蚂蚁市场Lighting Ant Market \n基于北斗链开发的区块链电子商务平台\n案例二、kaka积分\n基于北斗链开发的通用积分平台\n案例三、百威英博\n百威英博技术创新部门与北斗链共同研究区块链技术和数字货币在啤酒营销中的创新模式\n案例四、环嘉集团\n作为中国最大的再生资源企业，环嘉集团与北斗链合作，探索家庭废品回收与支付、再生资源电子交易平台解决方案",
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