1. In the heat wave of "embracing blockchain" in 2018, who can take the lead in finding application scenarios and launching landing projects has become the most important part of the competition
among them, traceability and anti-counterfeiting is considered to be one of the most promising areas for blockchain implementation, and also the first area for giants to compete for blockchain technology implementation. In China, Chongqing, Hangzhou and other cities have taken the lead in "testing" the application of blockchain in food traceability; Tmall, Jingdong and other e-commerce giants also use blockchain technology in their respective systems for traceability and anti-counterfeiting
What are the advantages of blockchain traceability compared with traditional traceability? What pain points can blockchain technology solve in the traceability and anti-counterfeiting business? Can blockchain technology open a new chapter of traceability and anti-counterfeiting business
2. 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~~~
3. Anti counterfeiting research is the problem of "who am I?" it is to identify the unique properties of the goods by means of fingerprint recognition, iris recognition and other methods to ensure their authenticity and uniqueness. The problem of blockchain proct traceability is "where does the proct come from? Where are you going? " For example, vonetracer of wangchain technology, after users get the proct, they can scan the code to see the whole process.
4. The main thing is to ensure the traceability of food. Only by traceability, ensuring the safety of food source and clear source, and then through strict management of the processing process, can food safety be ensured
5. Food traceability is a blockchain jointly launched by Wal Mart and Jingdong. It is used to trace all aspects of food circulation to ensure food safety. This year, token has been issued in China for circulation market. This blockchain will be widely used and will soon develop
6. What is blockchain? Blockchain is an important concept of bitcoin. It is essentially a decentralized database. At the same time, as the underlying technology of bitcoin, it is a series of data blocks generated by using cryptographic methods. Each data block contains a batch of information about network transactions of bitcoin, Used to verify the validity of its information (anti-counterfeiting) and generate the next block
and traceability blockchain is a technology based on the nature of blockchain, which is to improve people's quality of life and food safety. Now there are all kinds of traceability, from pig traceability, to dmtc's Agricultural traceability , and then to cosmetics traceability, which are all around this commodity closely related to our life
7. Thank you for the invitation. Last year, Hubei, Zhejiang and other places used the cold chain traceability system developed by ant chain for food safety, realizing "first stop code assignment, one code to the end, source can be traced, and destination can be traced". In this way, goods, warehouses, cars, and people can be traced accurately in the whole chain. This technology is really good, I sincerely hope to apply it to more instries
I hope the answer can help you!
8. Longping chain of blockchain + supply chain, souyun digital asset service platform of blockchain + digital asset, and SMIC blockchain (Changsha) public service platform of blockchain + public service are among the top three announced by the Provincial Department of instry and information technology.
