What is the use of an RFID card reader?
671Explore the key uses of RFID card readers, including access control, payments, and inventory tracking. Learn how Cykeo’s RFID solutions enhance security and efficiency.
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NFC (Near Field Communication) is a short-range, high-frequency wireless communication technology operating at 13.56 MHz, with a typical transmission range within 10 cm. RFID (Radio Frequency Identification), on the other hand, uses radio waves to transfer data wirelessly for identification purposes, with a broader frequency spectrum including low-frequency (LF), high-frequency (HF), and ultra-high-frequency (UHF) bands.
From a technical standpoint, Android NFC devices mainly support high-frequency RFID tags (13.56 MHz) that comply with ISO 14443 and ISO 15693 standards—such as MIFARE tags. However, most Android devices cannot directly read low-frequency (125 kHz) or UHF (860–960 MHz) RFID tags, which are common in warehouse management. Reading such tags typically requires external UHF RFID modules or specific SDK integration for Android compatibility.

Android NFC’s ability to read RFID tags is widely used across various industries. In inventory management, employees can use Android phones with dedicated apps to quickly read RFID tag data on goods, greatly improving the speed of stocktaking and check-in/out processes. In access control systems, RFID card data can be stored on an Android phone, allowing secure and convenient “tap-to-unlock” functionality. In product traceability, consumers can simply tap their Android phones against product tags to access information on manufacturing, logistics, and sales, enhancing trust in the brand.

To read RFID tags using an Android device, first ensure the device supports NFC and that the feature is enabled in the settings. Next, install a professional NFC reader app such as NFC Tools or NFC Reader, or develop a custom app tailored to your business needs. For example, with NFC Tools, users can open the app, bring the phone close to the RFID tag, and instantly read stored data. It also supports editing and writing data. For developers, Android’s NFC API allows for more advanced functions to be built into custom business applications.

In conclusion, Android NFC devices can effectively read certain types of RFID tags under the right conditions, offering promising applications in many sectors. If you are looking for an intelligent RFID management solution, feel free to contact us. We provide professional systems and services to help you explore the full potential of RFID technology.

CYKEO CK-D1LA USB RFID Reader is a compact desktop solution with near-field control for precise tag reading and encoding. Powered by USB, supporting ISO 18000-6C, and built for stable batch writing, this usb rfid tag reader fits retail, libraries, offices, and controlled RFID encoding tasks.

CYKEO CK-D1L RFID scanner USB is a compact desktop UHF RFID scanner designed for short-range tag writing and verification. This usb rfid scanner supports batch encoding, stable 0–26 dBm output, and works across Windows, Linux, and Android systems.

CYKEO CK-D1C USB RFID Card Reader is a near-field UHF desktop writer designed for secure, short-range tag encoding. With USB-C connectivity and stable 26 dBm output, this rfid reader usb c is ideal for badge issuance, label encoding, and controlled desktop RFID workflows.

CYKEO CK-D2L RFID Reader USB is a compact desktop encoder built on the Impinj R500 chip. With near-field control and stable USB power, this usb rfid card reader delivers precise tag writing for offices, retail counters, and small-scale logistics encoding tasks.
Explore the key uses of RFID card readers, including access control, payments, and inventory tracking. Learn how Cykeo’s RFID solutions enhance security and efficiency.
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