(1) What is the blockchain and what is agricultural traceability
Answer: 1. The connotation of blockchain
The blockchain is a distributed sharing The ledger and database have the characteristics of decentralization, immutability, traceability, traceability, collective maintenance, openness and transparency.
II. The connotation of agricultural traceability
1. Agricultural traceability is the most complicated and difficult part of food traceability. Manage the agricultural product traceability system with complete docking in both aspects.
2. The most important thing in the construction of the agricultural traceability system is “one center and three modules”, which is a traceability cloud data center, and three modules of producers, regulators and consumers.
Three, the composition of blockchain
The blockchain system consists of data layer, network layer, consensus layer, incentive layer, contract layer and application layer.
(2) How does blockchain agriculture make every link of agricultural products transparent and traceable
It can provide consumers with origin information, make people feel more at ease.
(iii) What are the project platforms for blockchain-based traceability
What is blockchain traceability
Simply put, traceability is based on blockchain The decentralization technology realizes the non-tampering characteristics of data. By monitoring the production and transportation process of crops, the data is uploaded and broadcasted to the entire traceability chain, and then the anti-counterfeiting code is scanned and viewed. The traceability of commodities by blockchain
(iv) How does the DMTC traceability chain ensure the safety of agricultural products through blockchain
DMTC mainly uses blockchain technology for agriculture The resource integration of the supply chain, combined with the support of the soft and hard technologies of the chain, realizes the whole process of agricultural organic food production process records, can be checked, cannot be tampered with, and can be traced, and completely solve the practical problems of agricultural development. It includes three aspects: data collection, data security, and data sharing.
In terms of data collection, through artificial intelligence and Internet of Things technology, DMTC runs through the entire agricultural ecological chain. During agricultural production, it automatically records agricultural production environment data, production process data, transportation, sales, and consumer behavior. data.
In terms of data security, through network equipment and the Internet of Agricultural Things (IOA), the existing traceability IT architecture is used to maintain the security of the system.
In terms of data sharing, the data collected by DMTC in the whole process can be conditionally shared with users in the entire supply chain of ecological agriculture, sharing production and transportation data with consumers, tracing the ins and outs of products, and guiding agricultural producers to adjust production direction to improve production efficiency.
(v) At present, there are those good agricultural product traceability blockchain projects in the country.
What is blockchain, blockchain is an important part of Bitcoin Concept, it is essentially a decentralized database. At the same time, as the underlying technology of Bitcoin, it is a series of data blocks associated with cryptographic methods. Each data block contains a batch of Bitcoin network transactions. information to verify the validity of its information (anti-counterfeiting) and generate the next block.
The traceability blockchain is a technology that emerged as the times require based on the nature of the blockchain. It is designed to improve people’s quality of life and food safety. Now there are various types of traceability, ranging from Pig traceability, agricultural traceability to DMTC, and traceability of cosmetics are all traceable products that are closely related to our lives.
(vi) Development of blockchain agricultural production traceability system , Blockchain agricultural production traceability system development company
“Blockchain + agriculture” is not a small trend, but a major trend that has come. In his “Meet 2019” New Year’s Eve speech, Wu Xiaobo said that this is an era full of uncertainty, and it is also an era undergoing huge changes. Although we feel uncomfortable, it shows that this is a good era of fission. Big data, cloud computing, blockchain, AI technology, etc. that have appeared in the past two years, these fierce “new and strange” changes are destined to become tangible reality. We need to have enough courage and preparation to face these secret weapons that are about to change our lives.
The integrated application of blockchain technology plays an important role in new technological innovation and industrial transformation. We should take blockchain as an important breakthrough for independent innovation of core technologies, clarify the main direction of attack, increase investment, focus on conquering a number of key core technologies, and accelerate the development of blockchain technology and industrial innovation.
The agricultural product traceability platform system is a blockchain smart traceability platform system developed in combination with the characteristics of the agricultural industry, integrating traceability and marketing. The system is based on the construction and collection of Internet of Things facilities, blockchain traceability information storage, agricultural Traceability management, traceability source code traceability management, environmental protectionA traceability platform with environmental monitoring and traceability management and agricultural product marketing management as the core.
The system mainly includes a smart agricultural collection platform, an agricultural traceability operation management platform, a code-scanning traceability terminal (mini program, APP), using blockchain traceability technology, Internet of Things collection technology and cloud computing big data and other technologies, through sensors , communication networks, RFID, anti-counterfeiting labels and QR codes, etc., to establish a blockchain “ID card” for food. Collect and upload agricultural product quality and safety data in a timely manner from the growth to sales of agricultural products. The data is irreversible and cannot be tampered with. It provides consumers with timely agricultural product quality and safety traceability query services, and provides enterprise governments with effective agricultural product quality and safety supervision. Management mechanisms and means. Helping businesses build their brands, governments drive local economies, and consumers get real food safety.
Blockchain smart agriculture system
With the Internet of Things information transmission and information collection equipment as the core, the “smart agriculture” platform established with the support of artificial intelligence, edge computing and blockchain technology, carries out the agricultural production stage. Data transformation.
The “Agricultural Whole Industry Chain Traceability” platform that deeply integrates artificial intelligence, big data analysis, and blockchain technology for data transmission and secure encryption.
Based on traceability, smart agricultural information, and equipped with blockchain technology, it integrates the sales, wholesale, and marketing of agricultural products, and establishes a “smart agricultural e-commerce” platform that integrates brand and product reputation.
Smart Agriculture IoT Traceability System
01. The blockchain IoT collection platform
Through the perception technology of the Internet of Things, it collects traceability information more intelligently and conveniently, and transmits the information to the blockchain to ensure the authenticity of the traceability information and cannot be tampered with.
02. Agricultural traceability operation management platform
Multi-level authority setting, supervision, traceability, and marketing are integrated, and the use of one item, one code technology to achieve full chain traceability and ensure food safety.
03. Scan code traceability applet/APP terminal
Consumers scan code traceability terminal, a full-chain traceability solution integrating traceability and marketing, which can help consumers provide one-click repurchase and agricultural product tips, etc., and can prevent traffic from flowing out , maintain the fan base.
“Blockchain + agriculture” is increasingly favored by the outside world. It is precisely because there are many social problems in agriculture. The more problems, the greater the room for improvement, and the greater the application value of new technologies in the industry. Big. It can help both sides of production and sales to improve transaction efficiency, reduce circulation costs, and solve serious social problems such as difficulty in capital turnover of agricultural enterprises through supply chain finance and other methods. “Blockchain + Agriculture” will reshape the trust relationship between the upstream and downstream of agriculture, and will surely benefit industry chain practitioners.