Year1
- 型号：
- 电子标签
- 尺寸：
- 可定制
- 材料：
- PVC,PET,PETG，
- Tag chips using compliant protocol standards are the main members of the smart label product series. The chip is simply connected with a few turns of the printed antenna (receiving or transmitting. Carrier frequency). The etched or stamped coil can be chipped on. It operates within a sight distance (such as the width of an access control gate) and does not require the use of batteries, so it can be designed for long-distance applications.
-The chip has an anti-collision function that allows more than one tag card to be operated simultaneously in the antenna field. The anti-collision algorithm selects each tag individually and ensures that one selected tag correctly performs the data exchange without causing data errors due to other tags in the field. When the smart tag is placed in the electromagnetic field of the reader-writer antenna, the data transfer rate allowed by the communication interface can be achieved.
Brief features:
Data and power supply are transmitted in a non-contact manner (no battery power required)
Operating distance: up to. (Depends on antenna geometry and reader power)
Operating frequency:. (Industrial security license for free use worldwide)
Fast data transfer to achieve
High data integrity: verification
True anti-collision
Electronic item monitoring
Support application series Identifier
Data storage format identifier (D)
Additional fast anti-collision reading
The writing distance is the same as the reading distance
The r is divided into blocks. Each block of bytes () compares The high block is the user data block. The data retention capacity exceeds 100,000 erasing and writing cycles per year. Each chip has an unchangeable unique identifier (serial number) ensuring the uniqueness of each tag.
Each block has a locking mechanism (write protection).
The unique sequence identifier (D) of the memory and data format bits has been programmed during the production process according to the /- protocol and cannot be modified later. The bit identifier starts with the low bit D and ends with the high bit D according to the above protocol, as shown in the memory structure diagram. Among them, block - is a user-settable access control block. Block - is a block for other special functions. The r is divided into blocks. The lowest byte of each block contains the sequence number, read and write conditions, and some configuration bits.
Typical applications: Serial number identification for read-only storage of identity cards: Automated logistics management identification: Industrial product response identification, embedded tags, mobile property tags, etc. The radio frequency induction card made by this chip can be a standard card or made. ~. Ultra-thin flexible labels.
The actually used induction tags are divided into square, long strip or disc shapes that can be pasted. In order to meet the mass market demand of tens of millions of tags every year - smart tags using the latest RFID technology combine the multi-functional advantages of barcodes, () and traditional RFID solutions. The chip demonstrates the role of modern technology in smart electronics. The advanced level of labeling allows packaging labels to provide original security signatures, automatic data reading, anti-theft and data storage functions. It is a low-cost, modifiable and disposable solution.
In other words - almost all items can be handled more efficiently by being labeled. For example, the fully automatic scanning program can scan several labels at the same time without targeting the item. It can even store digital signatures to identify authenticity and prevent counterfeiting.
-Smart labels provide considerable advantages in a wide range of applications. For example, in airline baggage and cargo services, smart labels will facilitate the classification of items, and in supply chain management systems, smart card labels can overcome barcodes. Technical limitations provide improved production and sales systems. In terms of library and rental applications, smart tags provide automated login and logout services and multi-item inventory management.
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