RFID tag technology innovation-it turns out that RFID tags have penetrated into every aspect of life

RFID tag technology, a "black technology" that subverts traditional tags, has been widely used in many fields with its long-distance identification, large data capacity and high reliability. As RFID technology continues to mature, its application scenarios have penetrated into all aspects of life. So, what are the “new opportunities” for development hidden in the RFID electronic tag market? What other innovative product forms are there?

Efficient response to electrostatic damage to RFID tags

As we all know, an RFID tag contains an antenna that receives and responds to radio frequency queries from an RFID transceiver. However, the microchips in RFID tags are susceptible to damage from static electricity. During the printing and conversion process of RFID tags, when the label material passes through multiple rollers and printing units, the micro circuits are easily affected by static electricity, causing damage to the micro circuits, making identification difficult and reducing production efficiency. You can try to install a static elimination device to neutralize the static electricity generated during the production process. This is also another key area for in-depth research on RFID tag production.

Retail demand for low-cost metal-resistant RFID tags rising

Standard UHF RFID tags, which cost around 5 cents, often have fluctuating performance when attached to metal. Manufacturers tracking metal parts during production need a low-cost, reliable RFID tag that can work in harsh conditions, but few RFID tags meet the requirements. Many suppliers now use their own RFID tags internally to track the goods they produce, but leaving tags on metal products can impact tag performance. As a result, supplier demand for low-cost, metal-resistant RFID tags has been growing.

RFID tags pioneer efficient performance in extreme environments

The normal operating temperature range of RFID tags is -40℃～-85℃. Within this temperature range, the tag can operate normally, reading and writing data. Some special-purpose RFID tags may even have wider or narrower operating temperature ranges. For example, medical cold chain RFID tags, temperature sensing RFID tags, etc. are designed for use in extremely cold or hot conditions, and their operating temperature range may extend to a lower -55°C or a higher 125°C.

In addition, specially designed RFID tags can maintain stable performance in difficult environments such as moisture, pollution, and vibration. With the diversification of downstream customer needs, developing the performance of RFID tags to adapt to more extreme conditions has become another option to increase the added value of RFID tags.

RFID temperature sensing label is a smart label that combines RFID technology with a temperature sensor. This kind of tag is equipped with a built-in temperature sensor. When it enters the recognition range of the RFID Reader, it can instantly capture and record the surrounding temperature information, and automatically send the data to the reader or core system through wireless communication. It is not only capable of wireless identification and data transmission, but also real-time monitoring and recording of ambient temperature.

The development trend of RFID electronic tags

On the one hand, how to integrate some new materials and new processes to improve the performance of RFID technology will become the focus of research. RFID relay technology for extending the reading range of RFID readers will also be very meaningful. In addition, taking advantage of battery-free and lightweight performance, RFID reader networks for wide-area and multi-target monitoring will also find a place in academic research.

On the other hand, RFID sensing technology is considered a revolutionary technology for future information systems, and its Internet of Things applications have received special attention. In the future, RFID technology will have more applications in the biomedical field and can be implanted into the human body. It will be integrated into civil structures for health monitoring in civil Engineering and used for low-cost and high-quality monitoring in safety production. etc., which will have a more profound impact in many fields.