Radio Frequency Identification (RFID) technology is a contactless, communication-based technology that utilizes radio waves to identify a tag that is located nearby. The AS3956-ATWT-I4 is a compact transponder tag used for RFID applications. This versatile tag can be used in a variety of applications including access control, item tracking, asset tracking, and logistics management.

Introduction

The AS3956-ATWT-I4 is an RFID transponder tag designed for applications that require a compact, robust, and cost-effective solution. Its portability makes it suitable for applications in limited spaces and its energy-efficient design makes it suitable for long-term deployments. This tag is compliant with the ISO/IEC 14443A/B standard and is equipped with a transponder IC manufactured by NXP Semiconductors.

Features

The AS3956-ATWT-I4 has a wide range of features that make it an attractive choice for RFID applications. This tag is equipped with a miniature SL900A microcontroller featuring 32KB of Flash memory, 6KB of RAM, and a variety of input/output ports for connecting peripheral devices. The AS3956-ATWT-I4 is designed to be energy-efficient, making it suitable for long-term deployments. It is also designed to be resistant to physical impact, making it suitable for a variety of applications. It has a built-in antenna designed to maximize signal reception and transmission range.

Application Fields

The AS3956-ATWT-I4 is suitable for a variety of RFID applications including access control, item tracking, asset tracking, and logistics management. It can be used for event management by providing access control for entrances and exits. It can also be used to track items in warehouses and store shelves, and can be used to track assets such as vehicles or equipment. Additionally, it can be used for logistics management such as monitoring the movement of goods or shipments.

Working Principle

The working principle of the AS3956-ATWT-I4 involves the transmission of radio waves by the reader to the RFID tag, which then responds with an encoded response containing the information requested by the reader. The reader then decodes the response and sends the data to the backend system for processing. The AS3956-ATWT-I4 is powered by a battery and is triggered by a signal from the reader to respond with its encoded response.

Conclusion

The AS3956-ATWT-I4 is a compact transponder tag suitable for a variety of RFID applications. Its portability and energy-efficient design make it suitable for long-term deployments. It is compliant with the ISO/IEC 14443A/B standard and is equipped with a transponder IC manufactured by NXP Semiconductors. It is suitable for applications such as access control, item tracking, asset tracking, and logistics management. The working principle involves the transmission of radio waves by the reader and the response from the tag back to the reader.