Big Data Tongue Security Standardized Shared Resources

Original title: whether the security data is "visible"

Recently, Hangzhou Hanlin Farmers' Market, the first one in Hangzhou to adopt information supervision cloud terminal system, has been put into use. This set of information supervision cloud terminal system displays seven items of merchant's business license, product price, test report, merchant promise, merchant credit, responsibility management, and consumption evaluation. Consumers can click on the contents on the screen to view and evaluate. The picture shows the credit rating of a merchant on a tablet in front of a merchant in Hanlin Farmer's Market in Hangzhou. Photo taken by long Wei issued by Xinhua News Agency

Traceability of agricultural products, soil detection and analysis, production monitoring and management, with the rapid development of Internet technology, agricultural product quality and safety supervision has opened an unprecedented "big data era". Based on big data technology, more accurate data and accurate information are making it possible for producers to correct deviations in the production process in time and regulators to achieve seamless supervision throughout the process. Today, this page publishes a group of reports and expert articles on "big data + tongue Tip Safety" sent back by our reporter for readers' reference.

Pujiang, Sichuan: endorsement of soil index for good quality

As the saying goes, every potter praises his pot boasts of himself. However, even with a clever mouth, it may not be worth the quality endorsement made by big data. In Pujiang County, Sichuan Province, a set of soil big data platform using data acquisition system and multiple information sensor equipment technology is making this possible.

In Pujiang County cultivated Land quality Service Center, the reporter saw the "nerve center" of this Internet of things system. "soil temperature, humidity, pH value. Even the content of PM2.5 in the air, through the data collection equipment of the major orchards, continues to collect to the center to form the soil big data. " When Ma Chao, the head of the center, switched the collection equipment in each major orchard, more than ten indicators of the corresponding plots immediately jumped out on the big screen.

What is the significance of this set of soil big data platform? "through long-term data accumulation, we will form a map of the relationship between soil index and the quality of agricultural products, and then endorse the quality of agricultural products, and truly achieve high quality and high price." Zhao Wubin, director of the Pujiang County Agriculture and Forestry Bureau, said that this year, Pujiang began to implement a three-year plan to improve the quality of 250000 mu of arable land, but due to the large investment in soil improvement and slow results, especially the asymmetry of market information, high quality and difficult price has become the biggest obstacle for farmers to actively participate in promotion.

Changing the fertilization structure and applying more organic fertilizer is the only way to improve soil organic matter and soil consolidation. However, there is a lot of increased investment. Xu Jian, president of the Changqiushan Fruit Association in Pujiang County, calculated an account for the reporter: the additional input needed to apply organic fertilizer per mu of land included about 400 yuan in labor costs and 800 yuan in organic fertilizer, totaling 1200 yuan, and the corresponding amount of chemical fertilizer was reduced by 1 to 3 yuan. Saving chemical fertilizer input is about 300 yuan, which means that each mu of land needs to be increased by about 900 yuan.

"although the investment has greatly increased, it is very difficult for ordinary consumers to identify the quality of the fruit only from the appearance. This set of soil big data system tries to provide credit endorsement for good products and good prices through scientific and empirical data, and provide early decision-making guidance for buyers. " Ma Chao said.

Chen Jinfu, a villager of Shima Village in Changqiu Township, who has been carrying out soil improvement for two years, has tasted the sweetness. This year, most of the late-ripening oranges he planted "do not know the fire" were sold in advance, and the buyers took a fancy to its good soil data. "if the purchase price of oranges is increased by 1 yuan per jin, the per mu yield of 4000 jin is estimated to increase by 4000 yuan per mu." Xu Jian said that with the formation of the relationship map between soil data and the quality of agricultural products, more and more fruit farmers will be willing to invest. (our reporter Zhang Yanling)

Lanling, Shandong: you can find out what medicine you use and where you can scan it.

On December 3, at the Yongming Agricultural Management Department in Lanling County, Shandong Province, the reporter saw that each bottle of pesticide was affixed with a QR code label with traceability function. "We deal in pesticides here, and every bottle has to be affixed with this QR code. As soon as you scan this QR code, you can know where this bottle of pesticide is produced and how it is circulated. When farmers come to buy pesticides, they should also enter real-name information, and they should be responsible for where to use it and how to use it after going back. Once there is a problem, you can find it with a scan. " Li Yongming, manager of Yongming Agricultural Management Department, told reporters.

Guo Zaili, director of the Agriculture Bureau of Lanling County, said that this QR code label with unique and authoritative authentication is the "ID card" of pesticides. Through the QR code, Lanling can realize the whole process dynamic "bar code management" of pesticide management, so that "production is recorded, the flow direction is traceable, the information can be queried, and the quality is traceable".

Behind the operation, Lanling invested 300000 yuan in the construction of pesticide registration hall and database. Here, Lanling implements the second audit and bar code supervision for the pesticide registration and filing work. On the basis of a record of Linyi Agricultural Bureau, the pesticide products entering Lanling market were re-examined and put on record, and the special bar code was handled. These bar codes, like "ID cards", contain dealer information, pesticide product information and a set of dynamic codes. No one can sell without a bar code.

"if there is something wrong with any agricultural product, you can find the drug by testing the ingredients of the drug that has been illegally used. Through the QR code on the drug and the database of the filing hall, all the information about the pesticide from production to use can be obtained, and the traceability and control of pesticide management can be realized. " Zhang Guibin, director of the county agricultural product quality and safety supervision office, introduced.

According to reports, Lanling is a major vegetable production county, with a perennial vegetable planting area of more than 1 million mu, which is known as "Shandong South vegetable Garden". In recent years, in order to ensure the quality and safety of vegetables from the source and start the Lanling vegetable brand, the county has implemented the whole organizational system to prohibit the production, sale and use of highly toxic pesticides and pesticide management notification system, to inform the management of pesticide products entering the Lanling market. It not only put an end to the national ban on the sale of highly toxic pesticides in the county, but also realized the information management of pesticide management through the support of big data. Up to now, 1756 pesticide products from 915 manufacturers in Lanling have been notified, and more than 11 million bar codes have been issued, realizing the full coverage of pesticide management notification and traceable management of pesticide products in the area. (our reporter Lv Bingbing)

Heilongjiang: consumers know all about the growth of rice, duck and rice.

"this stack of 300 express orders is not enough for one day." Sitting next to the computer, the staff of Hongxiang Henry Rice production and Marketing Cooperative in Baiquan County, Heilongjiang Province, told me while busy. Orders are constantly updated on computers, printers are creaking, and houses are filled with hundreds of packaged duck rice to be delivered that day.

Duck rice is the abbreviation of a planting mode of eco-organic rice. when the fifth leaf is extracted from the rice seedling, the wild, grazing and flightless duck species are selected and put into the rice field about 20 days after birth, and duck and rice live together. The ducks "served" in the rice field for about two months, and then left the rice field until the rice was heading. It is difficult to see particularly neatly arranged rice in duck rice fields, because some small and weak rice seedlings are trampled down by ducks, and the final survival of the fittest is rice with excellent genes and strong growth. the resulting rice is rich in selenium, amino acids, disaccharides and elements such as iron, calcium and zinc, with fine grains, crystal color, smooth as oil, and has the natural fragrance of native rice. it is a high-quality green organic rice with natural ecology, nutrition and health.