Shanghai’s animal and animal products industry chain is used to supervise and use IoT technology throughout the entire process
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Take Shanghai Animal Health Supervision Institute as the business comprehensive management and application guidance unit for animal and animal product safety, aiming at the problems of animal health breeding, harmless treatment of sick and dead animals, city border crossing quarantine, pig slaughter, transportation and sales. , Taking Shanghai Xiangxin Livestock and Poultry Co., Ltd. as the main demonstration base, through intensified research and application of Internet of Things technology in the breeding process of producing pigs, monitoring and controlling the pig breeding environment, establishing and improving the electronic archives of pig breeding and epidemic prevention; mainly around this city Install video image sensing equipment at 8 city border crossings, pig slaughterhouses, and harmless treatment stations, introduce automatic vehicle information identification systems, and compare vehicle owner information, cargo information, quarantine certificate information, slaughter information, and harmlessness in the background in real time Handle the transfer information and other content, establish the safety and quarantine electronic files of animals and animal products entering Shanghai, realize the linkage of the informatization supervision system of the place of origin inspection, speed up the customs clearance; focus on the city’s 175,000 reproductive sows as the implementation target, using implants The establishment of electronic information management and insurance data sharing and exchange system that can breed sows with technologies such as electronic ear tags, intelligent identification and wireless sensing, so as to realize the healthy animal breeding, safe operation and traceability management of animal products in this city.
Demonstration content of the whole process of supervision of the aquaculture industry and segmented traceability of the Internet of Things technology
(1) Internet of Things technology for healthy breeding and quality traceability of animals and animal products
①Basic situation of the demonstration subject
Shanghai Xiangxin Livestock and Poultry Co., Ltd. is a pig breeding company in Shanghai specializing in the production of breeding pigs. For many years, the company has been focusing on the combination of breeding and technology. A lot of work has been done in terms of introduction, digestion and absorption, and remarkable results and benefits have been achieved. The pigs produced are sold throughout the country and the famous “Xiangxin” brand has been created.
In recent years, with the emergence of new technologies, especially the rise of Internet of Things technology, the company has gradually introduced Internet of Things technology in production and management, includingRFIDTechnology, pig automatic control and management technology, automatic feeding system, etc., especially in 2012, the investment of 145 million yuan, in Shanghai Pudong Dongtan National Modern Agriculture Demonstration Park, designed and built a world-class intelligent modern pig farm, in which A large number of Internet of Things technologies related to breeding are used, starting from the source, and controlling the whole process of the entire production chain, including: feed nutrition, breeding production management, breeding environment control, manure treatment, input safety Detection and monitoring, detection and control of banned drugs, etc. A modern pig farm based on sensors and the Internet becomes an intelligent pig farm, which makes production management more orderly and allows managers to control everything in the pig farm at the first time.
②Demonstration content and technical route
Seed, feed, disease and management are the four important links of pig breeding. Strengthening the management of the four links is the key to healthy pig breeding. Use video surveillance, automatic temperature and humidity control and computer network technology to build a real-time all-weather real-time video surveillance and recording system, an intelligent automatic water curtain cooling system in a fully enclosed pig house, an automatic hot blast stove constant temperature insulation system, and an information KF management system And the FIRE system transforms the traditional pig feeding mode, realizes the video surveillance in the production unit of the pig farm, the intelligent temperature control function in the fully enclosed pig house, and the whole process information management function, improves the pig house environment, increases the survival rate of piglets, and effectively Reduce feed and energy consumption, save labor, reduce labor intensity of workers, and improve management.
Schematic diagram of animal and animal product quarantine supervision and management system
③Fully enclosed pig farm video surveillance system
A video surveillance and recording system with 18 cameras is installed in a fully enclosed pig farm to monitor and control the entire production process 24 hours a day, to master real-time dynamic data of the entire field, and to maintain the monitoring system requires a series of terminals including monitors. Control devices, these devices are all indispensable facilities and equipment for the normal operation of the entire Internet of Things.
④ Intelligent temperature control system for pig house environment
The pig breeding environment is a key link in pig breeding. A good living and production environment is a necessary condition for the healthy growth of pigs. Its role accounts for about 20%-30% of the proportion. A suitable breeding environment is that less feed is input, An important guarantee for large output, good pork quality, and high pork safety, can improve the pig breeding environment by means of temperature, humidity, density control, and ventilation. Establish a fully enclosed pig house environment intelligent temperature control system, through real-time monitoring of the temperature and humidity in the pig house, image and video monitoring, with the help of curve display, data storage, data processing and other functions, the environment in the breeding house (including light intensity) , Temperature, humidity, etc.) centralized, remote and linkage control. The system controls and executes the control box based on the temperature and humidity information in the house. Various equipment can automatically ventilate, increase temperature, and cool down by automatic water curtain to adjust the small environment in the house.
⑤ Breeding pig production management system
According to the actual production of the breeding farm, the management system for the whole process of breeding pig production is developed, and the traditional data collection method is used to express, design, monitor and manage the objects and the whole process of breeding pig production informatized and visualized. The system is composed of 7 functional groups such as farm data maintenance. The production management functional group has 13 modules such as daily intelligent reminders. The breeding and breeding functional group can generate a data card for each sow in the group at any time to determine the best sow Eliminate time. The feed formula function group has modules such as formula raw material management. The disease prevention function group provides modules for data management of common pig diseases, disease detection and treatment, quarantine and immunization, deworming monitoring, disease monitoring, immune monitoring, and veterinary drug purchases and sales. Through the development and application of this production management software, the precise breeding of breeding pigs and the comprehensive information and intelligence of pig farm production management are fully realized.
⑥FIRE automatic breeding pig production performance measurement system
The breeding base is equipped with 12 sets of FIRE measurement systems. Using the identification technology of RFID electronic ear tags, each individual can be identified from a group, and the individual can be measured and recorded. When a test pig wearing an electronic ear tag enters the test station for food, the FIRE test station records the electronic ear tag number of the test pig, and determines its feeding time, feed intake, weight, etc., and the measurement data is used for breeding pig screening or selection Breeding, calculate the growth and development curve of pigs in production. The determined growth curve of pigs is used to calculate the protein deposition curve of pigs and the ratio of lysine and energy required by the pigs in different growth and development stages. This is used as the basis of feed preparation for stage feeding, so that the feed nutrition at each stage is satisfied. Pigs need to grow and develop without wasting nutrients. The nutrient content of the feed at each stage is completely consistent with the growth and development curve of the production pigs in this farm. It can greatly save feed costs, reduce unnecessary nutrient waste and avoid nutrient deficiency, and can also greatly reduce the discharge of nitrogen and phosphorus waste from pig farms, and reduce the pressure on the environment caused by pig farms.
(2) Internet of Things technology for animal quarantine monitoring and management at city crossings
The supply of animals and animal products in Shanghai mainly relies on imports from brother provinces and cities. In 2013, more than 3 million pigs and nearly 400,000 tons of pork were imported into Shanghai through eight border crossings. Therefore, preventing the occurrence of imported diseases and supervising the slaughtering, processing and storage of animals and animal products at designated places are very important for the prevention and control of animal diseases in this city.
Quarantine and supervision process for animals and animal products at city crossings
Using the combination of two-dimensional code carrier and real-time network transmission, a quarantine and supervision information management system for animals and animal products for Shanghai has been established at the border crossings of eight cities. Through the QR code on the quarantine certificate, the information management of networked data collection, real-time analysis and early warning of epidemic situation, quarantine of origin, slaughter quarantine, quarantine certificate (renewal) and other links are realized, and the exchange, integration and active monitoring of supervisory data are realized. And other purposes. Animals and animal products supplied to Shanghai that do not meet the requirements of quarantine supervision and management are not allowed to enter Shanghai. At the same time, they supervise that animals and animal products entering Shanghai are sent to designated places for slaughter and processing, and establish the correspondence and linkage of animal slaughter quarantine and animal product receiving barcode information to improve the supply to Shanghai Animals and animal products are seamlessly monitored for quarantine and epidemic prevention during the slaughter and receiving process. The municipal border crossing animal epidemic prevention supervision system has been fully applied in Shanghai, covering all 8 municipal border crossings, as well as 16 slaughterhouses, cold storage and other receiving units , Has improved the city’s quarantine and supervision information management level, and effectively prevented the occurrence of imported diseases.
Two-dimensional code identification traceability process in circulation
The animal epidemic prevention supervision system at the city border crossing can not only determine the final destination of foreign animals or animal products, and truly achieve the goal of epidemic prevention tracking and supervision required by “food safety” work, but also facilitate the supervision of the supervision goals between the various business departments of the city. Timely, accurate and targeted supervision will promote the continuous improvement of the hygiene, safety and quality of animals and animal products supplied to Shanghai by other provinces and cities, and ensure the smooth progress of “food safety” work.
(3) Sick and dead animals tracking and harmless treatment technology
①Basic situation
How to prevent sick and dead animals and their products from entering the supply chain is a major problem that plagues management departments. In the supervision of agricultural products, Shanghai has explored monitoring methods for tracking and harmless treatment of sick and dead animals through insurance electronic information. With the administrative support of the Animal Husbandry and Veterinary Office of the Shanghai Municipal Agriculture Committee, Shanghai Bioelectronics Co., Ltd. and Anxin Agricultural Insurance Co., Ltd. have established a municipal (district) animal husbandry and veterinary office and animal disease prevention and control The data sharing and exchange platform jointly used by the Center, Animal Health Supervision Institute, Harmless Treatment Center, Anxin Agricultural Insurance Co., Ltd., and breeding farms, with the breakthrough of breeding sows, through the electronic information management of breeding sow insurance to achieve no disease and death of pigs. Harmful treatment.
As of October 2013, 176,000 reproductive sows in the city have been implanted with intelligent electronic identification (a composite identification of two-dimensional code and electronic identification). Among them, there are 138,749 pigs in 198 large-scale pig farms; 37,436 reproductive sows raised in 6437 free-range households have been implanted with intelligent electronic signs for insurance, and the implantation rate has reached 98%.
②Construction content
One is to establish an electronic ID card for each breeding sow. A trained veterinarian will subcutaneously implant a low-frequency 134.2KHZ implantable intelligent electronic identification (a composite identification of two-dimensional code and electronic identification) into the right ear of each breeding sow.The implantable intelligent electronic identification not only meets the coding rules of the International Animal Numbering (ICAR) organization, but also meets the requirements of China’s national animal traceability QR code, and adopts special intelligenceReaderDisplay the livestock QR code pattern and QR code number of the Ministry of Agriculture of China within 1s.
Farm staff use smart readers to collect information such as parity, insurance, surrender, and renewal of each reproductive sow, and upload it to the cloud data center through the data line, so that each reproductive sow has an independent The electronic identity information truly realizes the one-to-one correspondence between the insured object and the claim object.
The second is to establish an electronic information management service platform for multiplying sow insurance. Through this system platform, pig farms can obtain information resources on individual electronic identification numbers, livestock age, parity, immunization and farm name, breeding location, institution code, owner’s name, ID number, contact phone number, etc. of capable sows. Upload. Log in to the system platform with a special user name for the pig farm to complete the online collection of data data import and online insurance. As long as the person in charge of the pig farm in the whole process installs the system platform client on a computer that can normally be connected to the Internet, the collected data can be imported and uploaded in the pig farm or at home without manual input of information. The Municipal Agriculture Committee, the Municipal Animal Husbandry and Veterinary Office, the urban and county animal disease prevention and control centers, the animal health supervision office, and the municipal harmless treatment center can query sow statistics in real time through the Internet, and accurately grasp the daily number of sows raised in this city and its Changes, disease and disease information of dead sows, and information on the harmless treatment of dead sows, provide a basis for decision-making for government management agencies to warn animal epidemics and understand price trends.
The third is to establish an automatic image collection system for the harmless processing center. The photo of the electronic ID number of the dead sow. When the surviving sow dies, the staff of the district and county epidemic control center will collect the cause of the sow’s death. When the district supervisory office collects the dead sow, a print containing the electronic identity of the dead sow will be printed on the spot. The certificate number (paper QR code voucher) is given to farmers. After the sow is transported to the harmless treatment center, the image overlay device will automatically collect a photo containing the electronic ID number of the dead sow before processing and upload it to the cloud data center. The insurance company automatically settles claims based on the photos uploaded by the harmless processing center.
Sharing the farmer information and corresponding bank account numbers on the platform is conducive to the implementation of the payment of the compensation amount of the dying and reproductive sows and the government sow harmless treatment fee subsidies. The amount of the claims and the subsidy amount can be directly transferred to the insured through the platform The bank account reduces the possibility that the claim amount cannot reach the farmers in time due to multiple links; the possibility of inaccurate subsidies for harmless treatment due to statistical difficulties, and improves the authenticity and transparency of government subsidies.
Business flow chart of informatization management of fertile sow insurance
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