Application of blockchain in food

1.

(1) The underlying platform of the blockchain is a domestic independent and controllable blockchain platform developed by the science and technology of the blockchain. With the characteristics of high performance, high availability, scalability, easy operation and maintenance, strong privacy protection, and hybrid storage, the platform cooperates with the data sharing and security computing platform bitxmesh, the blockchain open service platform filoop, the supply chain finance platform filolink, and other platforms The deposit service platform filoink and the smart contract security R & D platform meshsec can better support the applications of enterprises, governments, instry alliances and other instries, and promote the efficient circulation of value among multiple institutions

(2) JD chain is the underlying framework of enterprise level blockchain independently developed by JD, and its birth marks that JD has started the construction of "Zhizhen ecology" based on the baas platform of blockchain and the underlying chain of "jdchain". Relying on the "one key deployment" capability of multiple optimization implementation, JD Zhizhen chain service platform has achieved the leading second level blockchain node deployment. In addition, it also has the core advantages of open compatibility with a variety of underlying, enterprise level dynamic networking and other mature applications. The timely launch of JD Zhizhen chain will effectively promote the large-scale implementation of enterprise level blockchain applications in various instries, and promote the construction of China's and global trust economy

(3) thunderchain is a blockchain application project independently researched and developed by netxin technology under thunderchain, which has high concurrency and second level confirmation capability of millions of TPS. Based on the research and development of high-performance blockchain procts, Xunlei has built an open platform of Xunlei chain, which helps enterprises or indivial developers to deploy smart contracts, easily realize the proct and service on the chain, and make the application development of blockchain more convenient

(4) Jingtong blockchain

Jingtong blockchain is the core underlying technology of Jingtong technology's blockchain with independent intellectual property rights. It is an effective decentralized Internet trading network based on blockchain technology, which adopts layered design (5 layers) underlying platform and multi language intelligent contract system, and has realized cross chain function. It has multi-level, all-round and one-stop service capabilities such as private chain, cloud chain and alliance chain. The layout of instry and regional ecology has taken shape

in addition to the above blockchain procts, there are community led LTC, cosmos, iota, Neuros, nuls, MOAC, etc., and enterprise led ripple, stellar, Weizhong bcos, network xuperchain, Huawei, Ping'an, Wanxiang, ant financial services, Zhongan, Bubi, matrix element, secret ape, zhongxiangbit, complex beauty, Shanghai Lianjing, etc

extended data:

blockchain is far more than a technology, which involves the spirit of "multi-party cooperation". In modern society, a lot of things must rely on everyone's cooperation to achieve 1 + 1 & gt; But we should try our best to avoid the problem of "information asymmetry" in cooperation

therefore, members of the alliance should keep accounts and share data together, and make everything public to eliminate "information asymmetry", so as to protect everyone's interests and make the business environment develop healthily. Honest work will get e benefits, if cheating will naturally be known to all. Technology is the foundation to help achieve this pattern. This is the more important "blockchain thinking"

2. The application status of jinwowo analysis in Chongqing is as follows:
food safety problem has always been the biggest pain. Due to the large variety and quantity of food materials required by the catering instry every day, it will take a lot of time and capital costs to use the traditional method for food traceability, which greatly increases the cost of people to eat safe food
with the development of blockchain technology, the regional centralized system of blockchain technology can create a database for each kind of food material, which will record the storage conditions, delivery time, origin and other information of each food material, which can speed up the acquisition and flow of information, greatly rece the cost of food traceability, and enable people to eat better food with less money.

3. I was engaged in this instry in Shanghai before, and changed to another instry e to personal reasons. The blockchain technology itself has no traceability ability. It must use some other methods to obtain information and upload the information to the blockchain ledger to achieve the purpose of traceability. For specific operation methods, please refer to the official website of akte for more information. Thank you~~~

4. In July 2015, radar entered the virtual money market with a new attitude and quickly attracted many eyes. Looking back on the development of radar in recent months, it is full of twists and turns, and has been in the cycle of problems and solutions. No matter what difficulties we encounter, radar has not collapsed in front of people, and its strong vitality is determined by its value. Today's radars don't shine, but their value doesn't disappear
I believe many investors are full of confidence in whether the future value of radar can be reflected, because the power of science and technology is irresistible, and the height of radar's technological and theoretical innovation and practice is beyond the reach of any currency in the past. Radar explains a new concept of currency. Its emergence and rapid popularity is not accidental, nor is it just a game. In the real world, many countries have high inflation, and radar can protect users' wealth from inflation; Its transaction cost is almost zero, there is no control, anonymous, as a pure digital proct is very convenient to use; Because of its decentralization, it is difficult for the government to ban it. What is the value of radar in the future? As the use of radar becomes more and more popular, it will change many people's concept of money. In addition to the government, there is a new kind of credit that can be used to measure their own value. Just as the Internet has changed people's values and made them diversified, the greatest significance of the birth of radar is to innovate people's outlook on wealth. Radar will be a proct of improving the efficiency of asset flow around the world and recing costs. Its anonymity and independence from central control are symbols of freedom. It is also the place that fascinates users most. It is especially suitable for today. With the development of economy, people's respect for freedom is becoming increasingly strong. Of course, in the process of radar becoming a common currency, we need to strengthen supervision, establish rules, purify the radar market, and keep crime and money laundering away from radar. Only in this way can radar go further. So radar is a new expression of the concept of money in the Internet era
however, there is still a huge work to be done to ensure its future value. The first is to keep the radar usage up with the release speed. If it's just a distribution and there's no place to use it, then radar is also worthless, so the application and distribution should be synchronized. The technology development and related operating companies of radar should focus on making the transaction of radar an irresistible or inevitable new thing, making it a habit for the public to use radar, and creating conditions for the wide use of radar, just like we are now listening to iPods or shopping on Amazon. At that time, government and bank funds will be replaced by the Internet, which will give people more choices as the music and publishing instry experienced 15 years ago. Rome wasn't built in a day. It's a huge project, but it has great significance
when peripheral applications and transactions become an irreversible situation, radar will be considered successful and its value will have a foundation. Radar itself has a strong technical background and spiritual core. It is a combination of freedom spirit and creativity. There is still much room for such a creative combination. Let's wait and see!

5. By using blockchain, food companies can more quickly trace back to the source of food problems. This can not only help rece consumer risk, provide security, but also rece financial losses through targeted recall.

6. The decentralization of blockchain will greatly rece the cost of Internet maintenance and enhance the intelligent and large-scale level of Agricultural Internet of things. At the same time, the agricultural procts traceability system based on blockchain technology solves the trust crisis of consumers for procts, and makes people's dining tables healthier and safer
in the field of agriculture, what are the trends of blockchain agriculture
1. Internet of things + UAV + blockchain
logistics ensures the interconnection of everything, UAV provides proction management services, and blockchain provides recording and traceability technologies. It will be concive to the development of precision agriculture, rece pesticide investment and improve the quality of agricultural procts
2. Blockchain + data + artificial intelligence
the application of blockchain in agriculture can eliminate information asymmetry to the greatest extent, improve the information transparency and timely response ability of the whole instrial chain, and realize the value-added of the whole instry
the integrated development of blockchain + data + artificial intelligence can maximize the value of agricultural big data and rece the input cost< In early February, the Chinese government issued "guidance on the revitalization of rural financial services". The new framework proposed this time is part of the financial service efficiency improvement plan in the National Rural Revitalization Plan
blockchain + agricultural finance will provide a convenient way for small farmers' loans and bring authenticity and predictability to the credit investigation of agricultural financial institutions
4. Blockchain + rural logistics
e to the small distribution of rural logistics, package loss and difficulty of agricultural procts ascending are caused. But blockchain technology can solve these problems
5. Blockchain + agricultural supply chain
this kind of application is the reason why major shopping malls graft blockchain. For example, Wal Mart, Carrefour and other large supermarkets bring the whole fresh food and food supply chain into the block chain management, so as to rece costs and improve proct safety. At present, Cargill, an American agricultural giant, is vigorously developing the application of blockchain + agricultural supply chain finance
in addition to agriculture, the application fields of blockchain include digital currency, token, finance, anti-counterfeiting traceability, privacy protection, supply chain, entertainment, etc. with the popularity of blockchain and bitcoin, many related top domain names have been registered, which has a great impact on the domain name instry.

7. 1. Weizhong bank uses blockchain technology for loan clearing
Weizhong bank and Shanghai Huarui bank have put into trial operation the inter-bank joint loan clearing platform based on alliance blockchain technology, which is used to optimize the settlement and clearing of "micro loan" joint loans of the two banks. With the introction of the blockchain system, all the information is recorded on the blockchain network, which can not be tampered with. The transaction process is cleared at the same time, realizing real-time clearing, saving a lot of manpower and material resources. This is the practical application of "alliance chain"<

2. China UnionPay uses blockchain technology to realize inter-bank points exchange
China UnionPay and IBM try out a shared points system based on blockchain technology. Using this blockchain system allows users to exchange bonus points across banks and platforms. In other words, the bonus points of one bank can be exchanged for bonus points of other banks, or even multiple airline mileage and supermarket awards. It greatly improves the use efficiency of bank points<
3. Toyota uses blockchain technology to track auto parts
Toyota joins the R3 alliance, and stores the proction, processing and usage of each part in the blockchain through blockchain technology, so that when there is a problem with auto parts, it can easily and quickly find the source of the parts
4. The central bank's blockchain digital bill trading platform
the test of the blockchain based digital bill trading platform promoted by the central bank is successful. The introction of digital currency for settlement can realize the synchronous transfer of capital flow and information flow of digital bill transaction, so as to realize DVP bill settlement. At the same time, the blockchain digital identity solution solves the problem of repeated KYC authentication between different financial institutions
5. Ant financial services blockchain application
ant financial services blockchain technology tests water insurance, and helps Xinmei mutual insurance company to launch the first love rescue account in domestic insurance instry. Blockchain technology makes every fund flow open and transparent, every fund flow data can not be usurped, and the whereabouts and uses of every fund can be traced. Ant blockchain is used in food safety traceability and commodity traceability

Author: blockchain development company
link: https://www.jianshu.com/p/5ff8437bd58b
source: Jianshu
the right belongs to the author. For commercial reprint, please contact the author for authorization. For non-commercial reprint, please indicate the source.

8. It can record the information of raw materials, planting, picking, transportation and sales in the system, ensure the transparency and symmetry of the food information, and prevent the malicious deletion of the information. After a mobile phone scan, we can clearly see the information of all aspects of all kinds of food, and we can see the changes of any aspect.