RFID Bracelet Identity Recognition and Application in the Smart Era

With the continuous advancement of technology, intelligence has become a part of our lives. Among them, RFID (Radio Frequency Identification) technology plays an important role in the field of Internet of Things. As a smart device using RFID technology, RFID bracelet has broad application prospects.

1. What is an RFID bracelet?

An RFID bracelet is a wearable device with an integrated RFID chip that communicates via radio frequencies. It is usually made of soft material and worn around the wrist. RFID bracelets can be embedded with small radio frequency chips to Store and transmit data. It is lightweight, flexible, durable, and easy to install and operate.

2. Classification of RFID bracelets

RFID bracelets can be divided into several different types according to different functions and uses. The most common ones are as follows:

1. Active RFID bracelet: The active RFID bracelet has the ability to transmit radio signals independently and can actively communicate with the reader. It is suitable for objects or individuals that need to be quickly identified and tracked, such as meeting check-in, child safety management, etc.

2. Passive RFID bracelet: including ultra-high frequency, high-frequency NFC, and dual-frequency applications. Passive RFID bracelets rely on signals sent by readers to complete data transmission and reading. Passive RFID bracelets have a long reading range and low cost, and are suitable for Access Control systems, Sports event tickets and other scenarios.

Ultra-high frequency (UHF) RFID bracelet: UHF RFID bracelet has long reading distance and high-speed data transmission capabilities. It is widely used in warehouse management, logistics tracking and other fields. Near field communication (NFC) RFID bracelet: Near field communication RFID bracelet is suitable for short-range communication and payment scenarios. Through near field communication technology, functions such as smart access control, mobile payment, and smart watches can be realized. Dual-frequency RFID bracelet: The dual-frequency RFID bracelet combines UHF and near-field communication technologies and can be flexibly switched in different application scenarios to provide more functions.

NFC synthetic paper bracelet

3. Application scope of RFID bracelets

RFID bracelets have a wide range of applications. The following is an introduction to its main application areas:

Medical health: RFID bracelets are widely used in the medical industry and can be used for patient identification, medical device tracking, drug management, etc.

Smart access control: Shenzhen Aisen IoT's RFID bracelet can be applied to smart access control systems for personnel access management, improving safety and convenience.

Children's safety: Applying RFID bracelets to children's safety management can monitor and track children's locations to ensure their safety.

Tourist attraction management: RFID bracelets can be used as tickets or passes to facilitate tourists entering and exiting scenic spots and improve the operational efficiency of scenic spots.

Logistics tracking: The application of RFID bracelets in the Logistics industry can realize the tracking and management of goods and improve logistics efficiency and accuracy.

Sports event management: RFID bracelets can be used for sports event ticket management, player identification, etc., to provide a better event experience.

rfid scenic spot bracelet

Social activities: RFID bracelets can be used in large-scale social activities such as music festivals and parties for ticket verification, payment settlement and other functions.

As an intelligent wearable device, RFID bracelet brings convenience and safety to our lives through RFID technology. According to different functions and uses, RFID bracelets can be divided into active, passive, ultra-high frequency, near field communication and dual-band types. RFID bracelets are widely used in fields such as medical health, smart access control, child safety, tourist attraction management, logistics tracking, sports event management and social activities. With the continuous advancement of technology, RFID bracelets will play a more important role in the future intelligent era.