Animal traceability blockchain
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
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.
Traceability is one of the important application scenarios of blockchain technology. For consumers, food safety is a matter of life and health, so we now have higher and higher requirements for the quality of food. Due to its non tamperability, blockchain technology can record the whole life cycle process of food in the whole process, which can make us eat more at ease
What are the blockchain technology traceability platforms in Cheng? Xiaobian collects the following information from Cheng's blockchain traceability platform: xtrace
according to the official website of LianBo technology, the proct has reached cooperation with Boshi quality control traceability. The project is a quality traceability system initiated by the provincial food quality and safety collaborative innovation center of Xihua University. LianBo technology has added the bottom layer of blockchain to its original traceability system, making all traceability information tamperable, easy to locate, and improving the reliability and credibility of the traceability system. At present, the traceability system has been connected with famous upstream and downstream brands such as wudongfeng, Dancheng and Jixuan
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xinlianzhenpin of China Network Security
xinlianzhenpin launched by China Network Security united insurance company, testing company and e-commerce platform has been applied in Cheng kiwi fruit, ChouJu and other agricultural procts, providing reliable traceability services for high-quality agricultural procts
Sichuan rundi's fertilizer traceability
Sichuan Zhenxuan traceability
Sichuan Zhenxuan traceability makes full use of the combination of Internet technology and ecological agriculture, through the construction of proct base Internet online, in order to break the traditional concept of agricultural sales, consumers can fully understand the whole proction process
so the blockchain traceability platform in Cheng is about these. I believe blockchain traceability can develop better and better
The core technologies of Agricultural traceability blockchain are: one is the decentralized (distributed in the network), tamper proof and other features of blockchain to ensure the safety and reliability of data. The second is real-time through intelligent monitoring devices to directly communicate with nodes , store relevant data in nodes and broadcast to the whole chain , and the third is through radio frequency identification (RFID, things like two-dimensional code) and chips, Using the traceability of blockchain to establish traceability mechanism for agricultural procts
there is no special law in China
let alone special policy
there is only Department guidance
in terms of data collection, through artificial intelligence and Internet of things technology, dmtc runs through the whole agricultural ecological chain. During agricultural proction, it automatically records the proction environment data, proction process data, transportation, sales and consumer behavior data of agricultural procts
in terms of data security, the existing traceability IT architecture is used to maintain the security of the system through network equipment and Agricultural Internet of things (IOA)
in terms of data sharing, the data collected in the whole process of dmtc can be conditionally shared with users in the whole supply chain of ecological agriculture, and the proction and transportation data can be shared with consumers, so as to trace the origin and development of procts, guide agricultural procers to adjust proction direction and improve proction efficiency.
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.