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Jiangsu Tangan: UHF 902~928MHz Animal Husbandry Traceability Management System

chrispeng December 13, 2021 Animal

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Project background

With the maturity and development of the Internet of Things technology, RFID technology is gradually applied to modern animal husbandry breeding. At present, the middle and low frequency bands are used in the identification system of animal husbandry. Due to the short reading distance, the farthest is about 1 m. Such a distance is far from enough for large-scale random activities of pigs, cattle and sheep. Only the reading distance can achieve real-time and accurate monitoring and management purposes.The UHF 902~928MHz animal husbandry traceability management solution launched by Jiangsu Tangan is in the existingRFIDTechnically, combined with years of experience in the implementation of animal husbandry, UHF electronic ear tags are used to establish a permanent digital file for each pig, cattle and sheep, and implement one animal one standard, relying on network communication, system integration and database application technologies. Realize the tracking records and timely trace management of each link of breeding pigs, cattle and sheep from feed, breeding, epidemic prevention, and slaughter to ensure the safety and reliability of the product quality of pigs, cattle and sheep, and realize the digital and refined management of the production and breeding of pigs, cattle and sheep. .

Solution advantage

1. When the outer surface of the RFID tag is contaminated and damaged, it can also ensure the normal reading of the data, which greatly improves the service life of the tag and saves the investment cost of the enterprise.

2. The label data can be changed dynamically, using handheldReaderData can be written to it, giving the RFID tag an interactive portable data file function.

3. 902~928MHz UHF has the advantages of wide frequency range, long distance, fast reading speed and large number of identifications.

4. Fully automatic identification of pigs, cattle and sheep entering the pen without human intervention, and multiple individual pigs, cattle and sheep can be identified at the same time, which improves accuracy and efficiency.

5. Improve the work efficiency and data accuracy of animal husbandry, reduce the statistical error rate of entering and exiting the pens during large-scale random activities of pigs, cattle and sheep, and optimize the allocation of resources.

6. Reduced inventory time, improved real-time data, real-time dynamic grasp of the breeding situation of pigs, cattle and sheep, and realized the visual management of pig, cattle and sheep breeding.

7. Improve the production modernization level of livestock breeding enterprises, promote the healthy and sustainable development of pig, cattle and sheep breeding, and enhance the core competitiveness of the enterprise.

Scheme principle

The system is mainly composed of “RFID Animal Husbandry Traceability Management System Software”, “902~928MHz UHF RFID Reader” and “902~928MHz UHF RFID Animal Tag”.

1. Installation plan:

1. Wear and install RFID animal tags for pigs, cattle, sheep, etc. that need to be managed to form a correspondence relationship between one animal and one standard.

2. Install RFID readers or distribute hand-held RFID readers for the key positions in and out of the barns that need to be managed to realize the reading and writing of RFID tags.

3. Install the animal husbandry traceability management software on the computer client, which mainly realizes the mutual communication with the RFID reader and the exchange of data information, so as to accurately identify the RFID tag ID number and corresponding related data information, and carry out the breeding of pigs, cattle and sheep. The management and tracking operation of related information realize the computer management of the whole process of pig, cattle and sheep breeding.

2. Working principle:

In the RFID animal husbandry traceability management system, an animal tag with a unique ID number is worn for each pig, cattle, and sheep. This tag serves as an electronic ID card for the pig, cattle and sheep. The information management platform of the whole process uses fixed readers and hand-held readers to read pig, cattle and sheep animal tags to confirm their identity in each key of animal husbandry, and adopts wireless or wired networking methods to transfer the information in the process. All kinds of information are transmitted back to the information monitoring center for recording, analysis, tracking, early warning and monitoring, providing government authorities, animal epidemic prevention supervision agencies, large-scale breeding farms and other units with information and data traceability management throughout the entire breeding process to achieve Real-time monitoring, recording and automatic updating of information on changes in livestock breeding management.

The working principle of RFID is shown in Figure 1. The reader sends a radio frequency signal of a certain frequency through the antenna. When the tag enters the antenna radiation field, it generates an induced current to obtain energy, sends out its own code and other information, which is read by the reader. After decoding, it is sent to the host computer for related processing.

System functions

1. Basic data management:

Basic data management refers to the initialization of some basic data used in the business management process. These data run through the entire business process. After initialization, the data needs to be used in the business module to directly select it. Basic data management mainly includes functions such as stable management, employee management, label management, reader management, feed information management, and drug information management.

2. Breeding management:

Breeding management is the most important functional module in the system. This module will manage all affairs of pigs, cattle and sheep in the entire breeding process. It mainly includes sow (cattle, sheep) management, breeding pig (cattle, sheep) management, breeding management, pup management, breeding management, feeding management, epidemic prevention management, etc.

The rearing management is used to manage the pigs, cattle, and sheep that have been assigned to the pens. In this module, you can query all the information of the pigs, cattle, and sheep, including the number of the parent, the number of the pen, the date of birth, the date of weaning, and the feeding. Situation, epidemic prevention situation and so on. You can search based on the mother’s ID number, barn number, animal tag number, etc.

3. System management:

System management includes functional modules for system maintenance, and the main function is to complete the task of system maintenance at the bottom. The functions included are: user management, authority management, data management, system log, role management, data backup, etc.

4. Report management:

Generate related reports based on the breeding information and data, and provide printing functions.

5. Query management:

Provide various query conditions for the number, status, and abnormal conditions of the breeding stocks of livestock breeding enterprises.

6. Handheld reader client:

The handheld readers equipped by the staff can be more flexible and convenient for the collection of breeding management information. The handheld reader client system mainly includes breeding module, feeding module, epidemic prevention module, quarantine module, data query module, etc.

System architecture

The overall structure of the RFID animal husbandry traceability management system is mainly composed of four levels: the access layer, the presentation layer, the business layer, and the infrastructure layer. The overall structure is shown in Figure 2.

Users use PCs and handheld mobile terminals to access the pig, cattle and sheep safety traceability management system through different access methods (Internet, VPN, GPRS, WIFI). The presentation layer provides a unified presentation and presentation portal for internal information interaction and all business systems. Realize three types of services: application display, authentication and authorization, and system management. The display layer will realize the display mode of the PC browser and the display mode of the handheld device client. The business layer is implemented as the specific application of the animal husbandry traceability management system, including the business realization of the entire process of breeding, the business realization of the factory link, the realization of the pig, cattle and sheep label authorization business, and the comprehensive management of related businesses. The infrastructure layer includes basic networks and hardware facilities to ensure the normal operation and access of the system. In addition, the system also includes systems and safety management and interface management that run through all levels.

The PC-side system functional module diagram of the RFID animal husbandry traceability management system is shown in Figure 3.

The functional module diagram of the handheld client system of the RFID animal husbandry traceability management system is shown in Figure 4.

Practical application

Field application of RFID animal husbandry traceability management:

Equipment selection

1. ETAG-R520 902~928MHz UHF Split RFID Reader

◆ Product overview

Jiangsu Tangan ETAG-R520 is a UHF UHF split RFID reader with high protection level. The reader combines high-efficiency signal processing algorithms to achieve fast read and write processing of electronic tags while maintaining a high reading rate; it works with broad-spectrum frequency modulation or fixed-frequency transmission, and supports active, response, and scanning methods Various working modes; low power consumption and high reliability design to meet the needs of harsh working environment. It is widely used in personnel management, animal husbandry management, asset management and other fields.

◆ Technical index

◆ Application scheme

Personnel Management System

Animal husbandry management system

Asset Management System

2. ETAG-R521 902~928MHz UHF High Performance Split RFID Reader

◆ Product overview

Jiangsu Tangan ETAG-R521 is a UHF UHF high-performance split RFID reader based on Impinj R2000. The reader combines high-efficiency signal processing algorithms to achieve fast read and write processing of electronic tags while maintaining a high reading rate; it works with broad-spectrum frequency modulation or fixed-frequency transmission, and supports automatic antenna tuning and detection; supports two Sub-development; low power consumption, high reliability design to meet the needs of harsh working environments. It is widely used in personnel management, animal husbandry management, asset management and other fields.

◆ Technical index

◆ Application scheme

Personnel Management System

Animal husbandry management system

Asset Management System

3. ETAG-R570 902~928MHz UHF industrial grade handheld RFID reader

◆ Product overview

Jiangsu Tangan ETAG-R570 is a UHF industrial-grade handheld RFID reader that supports ISO18000-6B/C protocol electronic tags. The reader adopts impinj R2000 module, combined with high-efficiency signal processing algorithm, while maintaining a high reading rate, realizes the rapid read and write processing of electronic tags; supports one-dimensional barcodes and two-dimensional barcodes; supports secondary development; low power The design of high power consumption and high reliability meets the demand of harsh working environment. It is widely used in warehouse management, asset tracking management, anti-counterfeiting traceability management and other fields.

◆ Technical index

◆ Application scheme

Warehouse Management System

Asset Management System

4. ETAG-R572 902~928MHz UHF Industrial Grade Android Handheld RFID Reader

◆ Product overview

Jiangsu Tangan ETAG-R572 is a 902~928MHz UHF industrial grade Android handheld RFID reader that supports ISO18000-6B/C protocol electronic tags. The reader has a built-in circular pole ceramic antenna with stable reading performance; it combines 3G/GPRS communication, wireless transmission, Bluetooth, mobile positioning and other functions in one; industrial-grade design, waterproof and moisture-proof, and easy to use. It is widely used in asset tracking, warehouse management, anti-counterfeiting traceability management and other fields.

◆ Technical index

◆ Application scheme

Warehouse Management System

Asset Management System

5. ETAG-A02 902~928MHz UHF 8dBi circular polarization RFID antenna

◆ Product overview

Jiangsu Tangan ETAG-A02 is a 902~928MHz UHF 8dBi circularly polarized RFID antenna suitable for outdoor use. The antenna adopts 8dBi circular polarization design, which makes its signal transmission area wider. It is widely used in multi-label identification fields such as asset tracking and personnel attendance management.

◆ Technical index

◆ Application scheme

Asset Management System

Personnel Management System

6. ETAG-T550 902~928MHz UHF RFID Cattle and Sheep Ear Tag

◆Product Overview

Jiangsu Tangan ETAG-T550 is a 902~928MHz UHF RFID cattle and sheep ear tag that follows the ISO18000-6C communication protocol. The label is packaged in TPU, has good sun-proof, dust-proof and soaking performance, and meets the IP67 standard; male and female buckle design, easy to install and use; superior performance, stable reading and writing, and fast response speed. Mainly used in the field of cattle and sheep breeding management.

◆Technical Index

◆Applications

Animal husbandry management system

7. ETAG-T552 902~928MHz UHF RFID pig ear tag

◆Product Overview

Jiangsu Tangan ETAG-T552 is a 902~928MHz UHF RFID pig ear tag that follows the ISO18000-6C communication protocol. The label is packaged in TPU, has good sun-proof, dust-proof and soaking performance, and meets the IP67 standard; male and female buckle design, easy to install and use; superior performance, stable reading and writing, and fast response speed. Mainly used in the field of pig breeding management.

◆Technical Index

◆Applications

Animal husbandry management system

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