jewelry wholesale suppliers Application of RFID technology

anime jewelry wholesale 1. Logistics: The tracking of goods during the logistics process, automatic collection of information, warehousing applications, port applications, express delivery.
2, retail: real -time statistics, replenishment, anti -theft.
3, manufacturing: real -time monitoring, quality tracking, automated production of production data.
4, clothing industry: automated production, warehousing management, brand management, single product management, channel management.
5, medical treatment: medical equipment management, patient identity recognition, infant anti -theft.
6, identity recognition: electronic passports, ID cards, student IDs and other electronic documents.
7, anti -counterfeiting: anti -counterfeiting of valuables (smoke, wine, medicine), anti -counterfeiting of tickets, etc.
8, asset management: various types of assets (valuable or large number of similarity or dangerous goods, etc.).
9, traffic: high -speed non -stop, taxi management, buses management, railway locomotive identification, etc.
10, food: fruits, vegetables, freshness, food and other fresh -keeping management.
11, animal recognition: training animal, animal shepherds, pets and other identification management.
12, library: bookstore, library, publishing house and other applications.
13, car: manufacturing, anti -theft, positioning, car key.
14, aviation: manufacturing, passenger tickets, luggage parcel tracking.
15, military: ammunition, guns, materials, personnel, trucks, etc.
The expansion information:
's products derived from about three categories: passive RFID products, active RFID products, semi -active RFID products.
The first -source RFID product development is the earliest, and it is also the most mature and most widely used product. For example, bus cards, cafeteria cards, bank cards, hotel access cards, second -generation ID cards, etc. This can be seen everywhere in our daily life, which belongs to close contact identification categories. The main operating frequency of its products is low -frequency 125kHz, high -frequency 13.56MHz, ultra -high -frequency 433MHz, and ultra -high -frequency 915MHz.
The active RFID products have been slowly developed in recent years. The characteristics of automatic automatic recognition have determined its huge application space and market potential. In the fields of long -distance automatic identification, such as smart prisons, smart hospitals, smart parking lots, smart transportation, smart cities, smart earth, and the Internet of Things areas such as major applications.
The source of active RFID in this field has emerged in this field and belongs to long -range automatic identification. The main operating frequency of the product is ultra -high -frequency 433MHz, microwave 2.45GHz and 5.8GHz.
The different characteristics of active RFID products and passive RFID products determine different application areas and different application modes, and also have their own advantages.
but in this system, we focus on the semi -active RFID products between the active RFID and the passive RFID. Personnel accurate positioning, regional positioning management, weekly management, electronic fences and security alarms have great advantages.
Is the semi -active RFID product, combined with the advantages of active RFID products and passive RFID products, under the trigger of the low frequency 125kHz frequency, let the microwave 2.45G play an advantage.
The semi -active RFID technology can also be called low -frequency activation trigger technology. Using low -frequency close -range positioning, microwave remote recognition and uploading data, to solve the functions of simple active RFID and passive RFID. Simply put, it is close to the positioning positioning, long -distance recognition and uploading data.
The development process
1940-1950: The improvement and application of radar spawned radio frequency identification technology, and in 1948, it laid the theoretical basis for RF recognition technology.
1950-1960: The exploration stage of early radio frequency recognition technology was mainly in laboratory experimental research.
1960-1970: The theory of radio frequency recognition technology has been developed, and some application attempts have begun.
1970-1980: RF identification technology and product research and development are in a period of development, and various radio frequency identification technology tests have been accelerated. Some of the earliest radio frequency recognition applications appeared.
1980-1990: RF recognition technology and products enter the commercial application stage, and various scale applications have begun to appear.
1990-2000: The standardization of radio frequency identification technology has been paid more attention to, radio frequency recognition products have been widely used, and radio frequency recognition products have gradually become part of people's lives.
000 years: The issue of standardization is increasingly valued. The types of radio frequency recognition products are richer. The active electronic tags, passive electronic labels and semi -passive electronic tags have been developed. expand.
The radio frequency recognition
The theory of radio frequency recognition technology is enriched and improved. Single -chip electronic label, multi -electronic label recognition, wireless readable, writing, passive electronic labels, long -distance recognition, radio frequency recognition technology and products that adapt to high -speed mobile objects are becoming realistic and moving towards application.
Reference materials: Baidu Encyclopedia -RF recognition technology

indian wholesale gold filled jewelry The RFID label has been incorporated into the lives of our modern people, occupying a place in the world's top ten anti -counterfeiting technologies. From the RFID anti -counterfeiting traceability system of Moutai, China, to the daily RFID non -parking charging management system, there are countless, then RFID What are the advantages and benefits?
. Better safety: not only can be embedded or attached to different shapes and types of products, but also can be protected by the number of labels

. Tag data can be dynamically changed: the programm can be used to write the data to the function of the RFID label interactive data file, and the writing time is less than the printing barcode;
three three Dynamic real -time communication: The label communicates with the interpreter with the frequency of 50 to 100 times per second, so as long as the object attached to the RFID
The objects attached to the label appear within the effective recognition range of the interpreter, and the position can be performed on its position Dynamic tracking and monitoring;
. Fast recognition speed: As soon as the label enters the magnetic field, the interpreter can read the information immediately, and it can be at the same time R n. Large data capacity: two -dimensional barcodes with the largest data capacity, can only store 2725 numbers at most; if it contains letters, the storage volume will be less; the RFID tag can be expanded to dozens of K according to the user's needs of the user's needs.
6. Long service life, wide application scope: its radio communication method, so that it can be applied to high pollution such as dust, oil pollution n environment and radioactive environment, and its closed packaging makes it a lot more life span exceeding Printed barcodes;
Seven, convenient and fast reading: Data reading does not require light sources, and can even be performed through outer packaging. The effective identification distance is more
. When the active label with its own battery is used, the effective recognition distance can reach more than 30 meters.
With the continuous development and update of technology, RFID will also have more advantages and advantages in the future, and will also be used in more
. The application of
RFID label technology
The short -range radio frequency recognition products are not afraid of oil stains, dust pollution and other harsh environments. They can replace barcodes in such an environment, such as tracing objects on the factories. Long -distance radio frequency identification products are mostly used for transportation, and the recognition distance can reach tens of meters, such as automatic charges or identification of vehicle identity.
1. In the retail industry, the use of barcode technology makes tens of thousands of commodity types, prices, origin, batches, shelves, inventory, sales, etc. Using automatic vehicle automatic identification technology, the phenomenon of vehicle queue clearance is avoided by toll places such as roads and bridges, parking lots, and reduced time waste, thereby greatly improving the capacity of transportation efficiency and traffic facilities;
3, automation in automation On the production streamline, all aspects of the entire product production process are placed under strict monitoring and management;
4, in harsh environments such as dust, pollution, cold, and hot Truck drivers must get off the inconvenience of the procedures;
5. In the operation management of the bus, the automatic recognition system accurately records the time of the vehicle at the time of the stations along the line Reliable information.

RFID compared with the traditional barcode, it has the following outstanding characteristics:

1. No directionality: do not need to be aligned when reading, just use the reader's range, use it, use Radio reads.
2. Uniqueness: The identification code is unique and cannot be imitated.
3. Rich: Electronic tags can store more data, the storage capacity can reach hundreds of bytes, and can be repeatedly read and write.
4. Similarly: I can read several to thousands of label recognition codes and data at a time.
5. Stronger: It can operate around the weather, not easy to stain or damage.

RFID technology in the application of the logistics distribution center
(1) Entering the warehouse and inspection
When the cargo with radio frequency tags is transported to the distribution center, the reader at the entrance will automatically automatically Reading labels, according to the information obtained, the management system will automatically update the inventory list. At the same time, according to the needs of the order, the corresponding goods will be sent to the right place. This process greatly simplifies the traditional cargo acceptance of inspection library procedures, eliminating a lot of manpower work such as tedious inspection, recording, and counting.
(2) Organize and supplement the cargo
The transport vehicle equipped with a mobile reader automatically organizes the cargo, automatically transports the cargo to the correct position according to the instructions of the computer management center, and at the same time, the computer management center of the computer management center is The inventory list is updated, and the latest goods location is recorded. The inventory supplementary system will automatically issue an application to the management center when the specified quantity of the insufficient inventory will supplement the corresponding amount of goods at an appropriate time according to the order of the management center. When sorting out the goods and supplementary inventory, if the goods are found to be stacked in the wrong position, the reader will call the police at any time. According to the instructions, the transport car will reinterpret these goods to the specified correct position.
(3) Fill in the order
through the RFID system, the inventory and management center are closely linked, and the order of the management center is filled in, and the delivery, outlet, inspection, and update inventory directory are integrated into one. On the whole, the maximum error occurs, and it also greatly saves manpower.
(4) After the cargo is out of the warehouse
Plip application of RFID technology, the cargo transportation will be highly automated. When the goods are out of the warehouse in the distribution center, after the effective range of the reader at the exit of the warehouse, the reader automatically reads the information on the label on the goods and does not need to scan. Automatic operation, the speed of the entire transportation process is greatly improved. At the same time, all goods avoid the occurrence of the irreplaceable and stored positions of the barcode, and the accuracy rate is greatly improved.