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1. Company profile
Kaitai Technology (Shenyang) Co., Ltd. was established in September 2002. It is a sole proprietorship invested and established in China by CANTECHS GROUP INTERNATIONAL, INC., which specializes in the development and production of RFID technology and its products. enterprise.
For more than ten years, the US Kaitai Group International Company has successively invested in projects such as Kaitai Barcode, Xianda Real Estate, Kaiwen Electronic Entertainment and Canada-Australia School in China, and has rich investment and management experience.
Kaitai Technology is the collective name of the group’s high-tech enterprises. At present, it has branches in Atlanta in the United States and Beijing, Shanghai, Shenzhen, Shenyang, Kunming, Guangzhou and other cities in China. Its sales and after-sales service network covers more than 30 nationwide This city is one of the earliest companies that introduced barcode technology to China, and has established good cooperative relations with many well-known companies at home and abroad, including Zebra, Metrologic, Opticon, and CASIO.
Kaitai Technology’s R&D and production base is located in Hunnan High-tech Industrial Development Zone, Shenyang, China. It covers an area of 20,000 square meters and the existing building area is 10,000 square meters. Its main products include various RFID electronic tags, handheld terminals, inspection sticks, water controllers, city cards, parking controllers and access control machines, etc., and more than 20 kinds of radio frequency products, and have developed a number of management information with industry characteristics. The system has been widely used in the fields of water, electricity, gas utility charges, industry, commerce, education, medical care, tobacco, logistics, pets, animal husbandry, catering, hotels, government agencies, etc.
The management team of Kaitai Technology is composed of a group of modern, international and professional professional managers, and its technical team is composed of experts and engineering technicians with more than ten years of rich experience, and it has attracted much attention in the field of barcode and RFID. Kaitai Technology is building a century-old enterprise with national characteristics and internationalization based on the corporate philosophy of “people are upright and big, the new industry is prosperous” and the competitive consciousness of “aspiration must be won”.
2. Foreword
As a large agricultural country, my country’s animal husbandry industry occupies a huge proportion, and animal husbandry will become a pillar industry. Since the 1980s, my country’s animal husbandry has developed rapidly, has made great achievements, and has begun to bid farewell to the era of shortages and move towards a new stage of continuous pursuit of differentiation and quality improvement. With the improvement of the production level of livestock products, meat production has been steadily ranking first in the world since 1990. At present, meat production accounts for 28% of the world’s total production. In recent years, the impact of China’s accession to the WTO on the world and China’s own economy has become a focus of attention. Numerous authoritative research results show that joining the World Trade Organization will play a positive role in promoting the overall development of China’s economy and the improvement of social welfare. There are pros and cons to the impact of China’s agriculture. On the whole, the comparative advantage of animal husbandry is stronger than that of planting. Animal husbandry (except milk and wool), domestic resource costs are relatively low, and it will be the main industry that will benefit China’s accession to the World Trade Organization. Experts predict that by 2005, the annual export volume of pork will increase to 6.257 million tons, beef will reach 285,000 tons, mutton will reach 611,000 tons, and the net export volume of poultry will reach more than 1 million tons. After my country’s accession to the WTO, there are opportunities for the development of China’s animal husbandry, but the challenges facing China’s animal husbandry are huge.
In recent years, the continuous occurrence of major animal diseases at home and abroad has a wide range of types, complex epidemics, and heavy epidemic prevention tasks, which directly affect animal husbandry production, animal product safety and human health, and cause huge economic losses to the animal husbandry industry. The majority of farmers and herdsmen lost heavily. The spread of animal diseases cannot be ignored.
At present, our country’s ability to monitor the quality of animal products is low, and it is difficult to adapt to the requirements of social development, and it is even more difficult to adapt to the hygienic quality requirements of animals and their products after joining the WTO. Including three aspects: one is the disease problem; the other is animal sanitation conditions in the feeding, transportation, storage, slaughter and processing links; the third is the quality of livestock products, including veterinary drugs and hazardous substance residues. The United States, the European Union, Japan, South Korea and other countries and regions have also refused to import domestic livestock and poultry products on the grounds of disease and excess residues. For many years, the annual export volume of livestock and poultry products in my country has basically remained at less than 1% of the total output, and it is difficult to increase significantly in the near future.
Small-scale farming by farmers in our country still dominates the animal husbandry industry. The proportion of farming households is large, the circulation of livestock and poultry is large, and the epidemic situation is complicated. Hundreds of thousands of households are free-range, farmers and herdsmen have poor awareness of epidemic prevention, which puts tremendous pressure on standardized management, especially veterinary inspection work. Low feeding level, unreasonable consumption methods, and difficult epidemic prevention work are the main reasons for the current status of my country’s animal husbandry.
In addition, large-scale long-distance transportation and consumption of live commercial livestock and poultry have also caused great difficulties for animal epidemic prevention. To fundamentally control and eradicate animal diseases, improve the quality of my country’s livestock products, and enhance international competitiveness, it is necessary to establish a scientific and effective epidemic prevention and management system.
At present, all breeding bases and farms need to record the production performance and blood relationship of individual livestock due to the needs of selection and matching. Individual numbers are required to identify different populations and their offspring. The marking method can be roughly divided into: ear tag method, ink piercing method, horn method, and Carl method. However, these animal identification methods have certain defects, such as tags, tattoos, and imprints on the ears, including missing, damaged, or altered tags. The data recording speed is slow, coupled with man-made input errors, the problem is even more.
In order to realize the modern management of the animal husbandry industry and ensure the quality of animal products, our company recommends an intelligent electronic ear tag management system, so as to realize the scientific and institutionalization of animal husbandry and improve the level of animal husbandry management. The ear tag of each animal is managed together with its breed, source, production performance, immune status, health status, owner and other information. Once the epidemic situation and the quality of livestock products occur, the source can be traced (tracing) and distinguished. Responsibility, plug loopholes.
The electronic ear tag management system is an excellent tool for comprehensive and clear identification and detailed management of a large number of livestock. Through the use of this system, administrative departments at all levels, governments at all levels, the Ministry of Agriculture and the State Council can keep abreast of the epidemic situation and the dynamics of livestock products, discover hidden dangers in time, and quickly take corresponding control measures to ensure safe production.
3. Overview of Radio Frequency Identification Technology
RFID-Radio Frequency Identification is a non-contact identification technology. In recent years, it has gradually developed into an independent and interdisciplinary professional field. This professional field is different from any traditional discipline. It integrates a large number of technologies from completely different professional fields: such as radio frequency technology, electromagnetic compatibility, semiconductor technology, data protection and cryptography, telecommunications, manufacturing technology and many professional applications.
In a radio frequency identification system, data is stored in an electronic data carrier (called a transponder or logo). And this data carrier does not need power support (called passive), its energy supply and data exchange with the reader is not through current contacts but through magnetic or electromagnetic fields. This aspect uses radio And radar technology. Radio frequency identification is the abbreviation of radio frequency identification, that is, identification through radio waves.
A complete radio frequency identification system consists of a transponder (identification), a reader, and a data processor (computer, etc.). The transponder is placed on the object to be identified, which is what we call the logo. The reader can be read-only, or write/read mode, depending on the structure and technology used.
The transponder is the real data carrier of the radio frequency identification system. Usually, the transponder is composed of coupling elements and microelectronic chips. Outside the reader’s response range, the transponder is in a passive state. The transponder is active only when it is within the response range of the reader. The energy and clock pulses and data required for the work of the transponder are transmitted to the transponder through the coupling unit (non-contact).
The reader includes a high-frequency module (transmitter and receiver), a control unit, and a coupling element that communicates with the transponder. In addition, the reader can also have additional interfaces (RS232, RS485, etc.) to further transmit the obtained data to another data processor (computer, etc.).
Fourth, the design goal of the electronic ear tag system
Electronic ear tag is an electronic device dedicated to animal identification and electronic management. It can store and read information, and is a bridge for information transmission between the automated system and the individual animal; it can be said that the animal’s electronic ID card can be automatically identified. An individual animal is automatically identified. In this way, many animal scientific research, breeding, management, investigations, such as individual identification, data statistics, whereabouts control, automatic breeding, behavior management, etc., have automated and informatized technical means, and the ability to track and manage animals Will be greatly improved. And after the livestock is slaughtered, they can be recycled.
The most likely to be used animal electronic identification devices are mainly the following: electronic tags mounted on the ears, pills for ruminants (ceramic capsules, left in the animal’s mesh tissue or second stomach), and blood vessels Injected transponder for radar. Because of their respective characteristics, they have application limitations. The animal electronic identification made with radio frequency identification (RFID) technology is due to its unique passive, non-contact information storage and reading, as well as the immutability of information, high information storage density, strong anti-interference, and environmental protection, etc. The performance of factors, such as being not afraid of pollution, provides convenient and practical technical means for information transfer between individual animals and automated systems, so that the automation and informatization in the field of animal identification can be realized.
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5. System composition and introduction
Kaitai electronic ear tag management system is based on the functional requirements of the animal husbandry management system, developed by the United States Kaitai Technology (Shenyang) Co., Ltd., specifically designed for various animal husbandry work. The hardware is exquisite in appearance, sturdy and durable; the software operation is intuitive and convenient. Large-scale integrated circuits and SMD production methods ensure the reliable quality of products. The system does not need wiring, which greatly reduces the cost of the system.
A complete radio frequency identification system is composed of electronic ear tags (identification), readers, and data processors (computers, etc.). The electronic ear tag is fixed on the left ear of the livestock, which is what we call the logo. The reader can be read-only, or write/read mode.
Wear ear tags containing RFID chips for different types of livestock, and write the basic information of the livestock into the chip (including: owner’s name, gender, animal type, characteristics, immunization, type of vaccine, manufacturer, batch number , Vaccination method, vaccination dose, immunization quantity, immunization personnel’s signature, etc.), the owner only needs a handheld
Type data collector can obtain livestock-related information. The specific operation process is: in the daily management of livestock, the owner only needs to carry a wireless handheld terminal to read the ear tags of the livestock to be tracked, and the related information of the livestock will be displayed on the handheld terminal. Animal owners can deal with their daily diet, medical history, reproductive history, immunization records, etc. based on this information. Convenient and fast, save a lot of time, no need to look up the original manual file card.
At the same time, data can be transferred to the background computer, and livestock files can be established in the background computer. Professionally record the detailed information of each livestock through the computer. No need to worry about illegible records or missing file cards. At the same time, various departments and relevant leaders can check the situation of any pasture, stall, and livestock instantly through the Internet, so as to realize transparent information management.
1. System composition:
It is mainly composed of the following parts:
1) Hardware equipment: radio frequency electronic label
Portable data collector
2) System software
3) Additional equipment: computer, printer (optional)
2. System introduction:
System software: consists of three parts: data acquisition system, information management system, and data maintenance.
◆ Data collection system: used to collect various pet data;
◆ File management system: various pet management information (such as: owner name, gender, ID number, contact number, address, pet name, gender, age, breed, characteristics, photo, whether immunized, vaccine type, and signature of the immunizer, Annual inspection status, etc.) Statistics and management;
◆ Data maintenance: maintenance of various regions and pet data;
3. The performance characteristics of the system:
n Inductive data collection, the operation is simpler and more convenient. When managing various animal husbandry information, simply shake the data collector near the radio frequency electronic tag to read and retrieve the basic information and characteristic data of various individual livestock;
n The data and information obtained cannot be destroyed or modified;
n The system uses a fully enclosed induction radio frequency electronic tag composed of a passive memory radio frequency chip, which has a globally unique ID code, which is durable and cannot be tampered with or copied;
n The radio frequency electronic label is heat-resistant, anti-freeze, waterproof, shock-proof, anti-electromagnetic wave, anti-oil smoke, and can work normally in harsh environments;
n No wiring required, easy installation;
n Non-contact data transmission, so there is no wear;
n The system can provide data communication functions with handheld terminals;
n Complete software supporting, making and modifying complex multi-level management system becomes very simple and convenient;
n Intelligent data backup function, to ensure the stability of data is not lost, and keep it for a long time.
n It can be closely connected with other management systems to form an organic part of the business system;
n is a network version management system, which can be applied to the local area network. All kinds of information are transparent and instant, and managers at all levels can easily and quickly inquire about all kinds of feeding information through the Internet.
n Carry out intelligent tracking and management of each livestock, so that the source of the disease can be traced as soon as the epidemic occurs, so as to prevent and control the disease in an emergency, and trace the source. Reduce the loss of the owner to the lowest point.
4. System operating environment:
(1) Operation terminal: PC personal computer, P3-800 or higher system, 128M memory, 30G hard disk, Win2k, WinXP operating system.
(2) Server: HP server, Win2003Server, SQLSERVER2000
(3), 100M Ethernet
5. System flow chart
Management system process of livestock electronic tags based on RFID technology
6. Introduction to hardware equipment
◆ Electronic ear tag
KT electronic radio frequency ear tags are smart electronic tags developed by the United States Kaitai Technology (Shenyang) Co., Ltd. using advanced technology. The internal code identification can be read within a distance of 2-8CM. It adopts large-scale integrated circuits from the United States, encoded with a semiconductor encoder, built-in 64-bit binary coded by laser technology, the world’s only encoded silicon chip, and is packaged with a strong resin material. It has super impact resistance, anti-static and anti-corrosion. Waterproof, dustproof, abrasion resistant and other properties.
The radio frequency electronic label is a passive device with a high level of anti-counterfeiting. Therefore, no wiring is required for on-site installation and can be worn on pets. The electronic label installation is not restricted by on-site conditions, does not require routine maintenance, and has a service life of more than 20 years.
The radio frequency electronic label is a passive device with a high level of anti-counterfeiting. Therefore, on-site installation does not require wiring, is not restricted by on-site conditions, does not require routine maintenance, and has a service life of more than 20 years.
Technical index:
1. Weight: 7.5g
2. Working temperature: -40~85℃
2. Storage temperature: -55~100℃
3. Response frequency: 125khz±6khz
4. Reading times: >1 million times
5. Service life: >20 years
6. Reading type: read-only/read-write
◆ Handheld machine (reader)
The CS8210 non-contact inductive data collector is a high-tech product developed with radio frequency identification technology. Since contact can be avoided when reading the internal code of the marker, the recorder has no contact loss and long life. Its design is suitable for every day and all day use, providing high-quality work efficiency. The portable data collector is used for non-contact reading and displaying the electronic data information stored in the electronic tag. Through the handheld controller management and intelligent management software, the entire workflow of the collection and management of archive information is realized. It enables managers at all levels to collect and manage various animal husbandry information more concisely and accurately, and the accuracy of required statistical data is greatly improved. Make animal husbandry management more accurate and hierarchical. It supports multiple development tools. This product is suitable for inventory, attendance, warehouse management, invoicing, asset evaluation, parking lot charging management, catering and entertainment management, ticket checking system, animal husbandry management, pet tracking, etc.
Technical index:
l Microprocessor: W78E58, 8-bit CPU, 11.0595MHZ or 22.1184MHZ.
l Memory: RAM: 4M Bytes.
l Display: LCD 132×65 (8×4 Chinese characters) dots, EL back-light
l Keyboard: 27 Keys
l Communication interface: RS232: 9600-19200 bps IrDA1.1 9600-115.2k bps
l Card model: EM card or the same type of card
l Card reading distance: white card is greater than 5CM, special-shaped card is greater than 2CM.
l Battery: 680Mah Li-Battery, standby time 2000 hours (standby)
l Power adapter: Input: AC100-220V, 50-60HZ,
Output: DC4.17V, 1A
l Operating environment: Working temperature -5℃–45℃ Storage temperature -20℃–55℃
Working humidity 5%-95% RH
l Dimensions: 150mm(L) ×50mm(W) ×35 mm(H)
l Weight: about 350g
Can add extended reading antenna
Seven, concluding remarks
The application of this system enables ranch managers to constantly monitor and clearly manage livestock information. At the same time, they can search for immunization files according to their identification numbers for livestock that have problems, strengthen the quality and safety management of livestock products, and continuously improve the quality of livestock products. Some areas of my country have begun to apply the electronic ear tag tracking system as an effective means to strengthen the quality and safety management of livestock products and an internationally accepted practice. The extensive promotion of information traceability systems in the livestock industry in my country is important for improving the quality and international competitiveness of my country’s livestock products. Will play an important role.
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