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Traceable technology of blockchain
Publish: 2021-05-03 10:11:02
1. Of course. One of the characteristics of blockchain is decentralization, traceability and non tampering of information. Now commodity traceability has always been a hot area for blockchain technology landing. As early as 2017, tmall global launched the global traceability plan to track the information of imported commodities by using blockchain technology
the traceability of blockchain technology is used to increase the traceability and security of commodities through the deep combination of logistics management, commodity anti-counterfeiting, commodity traceability, manufacturing management, instry collaboration and other fields. Password finance, focusing on blockchain information.
the traceability of blockchain technology is used to increase the traceability and security of commodities through the deep combination of logistics management, commodity anti-counterfeiting, commodity traceability, manufacturing management, instry collaboration and other fields. Password finance, focusing on blockchain information.
2. Let's take vonetracer, the blockchain traceability platform of wangchain technology, as an example. Blockchain technology can record all links such as proct planting, factory manufacturing, logistics transportation, warehousing and sales on the chain. After users get the proct, they can scan the QR code to see the traceability of the proct.
3.
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
4. Due to the changeable situation of traditional agriculture from proction to transportation and then selling food, farmers can't make much money, and they have to worry about the deterioration and accumulation of vegetables. Dmtc finds a way from the aspect of blockchain, and uses the traceable technology of blockchain to perfectly monitor food, which greatly reces the cost and difficulty.
5. Blockchain can be traced. This technology is used in many fields. Many enterprises will use this technology to detect the source of goods, so that consumers can rest assured
the information in the blockchain can not be tampered, that is to say, the information recorded on the blockchain can be used to achieve the goal of traceability as long as the source is correct
in general, this technology is mostly used for commodity traceability, and the blockchain traceability technology can be understood in cryptography.
the information in the blockchain can not be tampered, that is to say, the information recorded on the blockchain can be used to achieve the goal of traceability as long as the source is correct
in general, this technology is mostly used for commodity traceability, and the blockchain traceability technology can be understood in cryptography.
6. 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~~~
7. Compared with the past, various anti-counterfeiting technologies have been adopted in commodity traceability, but the results are not satisfactory. Using the traceability of blockchain technology, through the deep combination of logistics management, commodity anti-counterfeiting, commodity traceability, manufacturing management, instry collaboration and other fields, the traceability and security of commodities are increased. Cipher finance mimacaijing focuses on blockchain information.
8. Anti counterfeiting traceability through the traditional two-dimensional code technology has been able to solve the problem, the pain is that the anti-counterfeiting data stored in the central structure, easy to tamper with, credibility is not strong. It happens that the characteristics of blockchain are very consistent with anti-counterfeiting traceability. Let's review the four characteristics of blockchain application
four characteristics of blockchain application:
first, decentralization: blockchain consists of many nodes to form an end-to-end network, and there is no centralized equipment and management organization
Second, tamper proof: the modification of the database by a single node or even multiple nodes cannot affect the database of other nodes, unless more than 51% of the nodes in the whole network can be controlled to modify at the same time, which is almost impossible
Third, transaction transparency: the operation rules of the blockchain are open and transparent, and all the data information is also open, Each transaction is visible to all nodes
4. Traceability: each transaction in the blockchain is connected with two adjacent blocks by password method, so it can trace back to the origin and development of any transaction.
four characteristics of blockchain application:
first, decentralization: blockchain consists of many nodes to form an end-to-end network, and there is no centralized equipment and management organization
Second, tamper proof: the modification of the database by a single node or even multiple nodes cannot affect the database of other nodes, unless more than 51% of the nodes in the whole network can be controlled to modify at the same time, which is almost impossible
Third, transaction transparency: the operation rules of the blockchain are open and transparent, and all the data information is also open, Each transaction is visible to all nodes
4. Traceability: each transaction in the blockchain is connected with two adjacent blocks by password method, so it can trace back to the origin and development of any transaction.
9. 1. Walk 130 meters from Guangzhou electronic information school to Tongxin south station, take No.189 (4 stops), No.36 (5 stops) to Guangyuan Middle Road station, transfer to 257 Express (6 stops), No.257 (9 stops) to Tianhe passenger station, transfer to Y12 Asian Games special line (17 stops) and get off at Guangzhou International Sports Performance Center. Walk about 70 meters to Guangzhou International Sports Performing Arts Center
2 walk about 180 meters from Guangzhou electronic information school to Tongxin south station, take bus 278 (take 8 stops) to Shipai village station, then transfer to bus 506 a (take 36 stops), bus 506 (take 37 stops) to Luogang Dalong village station. Cross the road and walk about 200 meters to the left to Guangzhou International Sports Performing Arts Center
3 walk about 180 meters from Guangzhou electronic information school to Tongxin south station, take bus No. 189 (take 1 station) to Xiaobei station 1, go ahead to entrance / exit b of Xiaobei station, and then take Metro Line 5 (take 18 stations) to entrance / exit a of Wenchong station. Take about 40 meters to Wenchong market station, transfer to Y11 Road (take 8 stops) and get off at Guangzhou International Sports Performing Arts Center terminus
Tianhe passenger station terminus, transfer to Y12 Asian Games special line (take 17 stops) and get off at Guangzhou International Sports Performing Arts Center terminus. Walk about 70 meters to Guangzhou International Sports Performing Arts Center
2 walk about 180 meters from Guangzhou electronic information school to Tongxin south station, take bus 278 (take 8 stops) to Shipai village station, then transfer to bus 506 a (take 36 stops), bus 506 (take 37 stops) to Luogang Dalong village station. Cross the road and walk about 200 meters to the left to Guangzhou International Sports Performing Arts Center
3 walk about 180 meters from Guangzhou electronic information school to Tongxin south station, take bus No. 189 (take 1 station) to Xiaobei station 1, go ahead to entrance / exit b of Xiaobei station, and then take Metro Line 5 (take 18 stations) to entrance / exit a of Wenchong station. Take about 40 meters to Wenchong market station, transfer to Y11 Road (take 8 stops) and get off at Guangzhou International Sports Performing Arts Center terminus
Tianhe passenger station terminus, transfer to Y12 Asian Games special line (take 17 stops) and get off at Guangzhou International Sports Performing Arts Center terminus. Walk about 70 meters to Guangzhou International Sports Performing Arts Center
10. Blockchain
technology has two key characteristics:
decentralization
and tamper proof. This avoids the possibility of counterfeiting technically
for example, the vonetracer traceability system of wangchain technology will upload all links of a commodity to the blockchain, and users can scan the QR code to know all the information of the commodity. Agricultural procts enterprises can avoid the possibility of counterfeiting by using this technology.
technology has two key characteristics:
decentralization
and tamper proof. This avoids the possibility of counterfeiting technically
for example, the vonetracer traceability system of wangchain technology will upload all links of a commodity to the blockchain, and users can scan the QR code to know all the information of the commodity. Agricultural procts enterprises can avoid the possibility of counterfeiting by using this technology.
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