RFID: Future of Tracking, Identification Technology
RFID or Radio Frequency Identification is a technology that uses radio waves to communicate between a device and a reader. The device known as an RFID tag or transponder and a reader known as an RFID reader or interrogator.
The RFID tag contains a microchip and an antenna, and it can be attached to or embedded in an object. The RFID reader sends out a radio frequency signal and the RFID tag responds by sending back its unique identification information.
RFID technology operates on a frequency that ranges between 125 KHz to 5.8 GHz, depending on the specific application. The most common frequencies used in RFID are 125 KHz, 13.56 MHz, and 900 MHz.
Read also: All You Need to Know About IoT
RFID system
How RFID Improve Effectiveness and Accuracy
One of the key advantages of RFID technology is its ability to quickly and accurately identify and track objects. Unlike traditional barcode systems, RFID tags can be read from distance and not require a line-of-sight between reader and tag. This makes RFID well suited for tracking items in a warehouse or on a manufacturing line.
Another advantage of RFID technology is its high data storage capacity. RFID tags can store not just a unique identification number, but also additional information such as item’s manufacturer and product type. This makes RFID a powerful tool for monitoring and managing inventory and assets.
RFID technology is widely used in the manufacturing industry to improve the efficiency and productivity of the production line. RFID tags can be attached to parts and products, allowing real-time monitoring of the production process and inventory management. This can help to reduce errors, improve quality control, and increase the speed of production.
RFID in Manufacturing
In addition to manufacturing, RFID technology is also used in logistics and supply chain management, retail and many other industries. RFID technology can be used for tracking and managing inventory, managing access control, and many other applications.
One of the most exciting applications of RFID is in the field of Internet of Things (IoT). RFID tags can be attached to a wide range of objects and connected to the internet. Then, allowing for real-time monitoring and control. For example, RFID tags can be used to monitor the temperature and humidity of perishable goods during transport. Besides, it also can track the location and usage of equipment in a construction site.
Despite its many benefits, RFID also has some drawbacks. One of the main challenges is the cost of the tags and readers, which can be prohibitive for some applications. Additionally, RFID tags can be vulnerable to interference from other radio signals and physical obstacles. Too many tags will confuse an RFID reader by transmitting data at the same time.
Types of RFID reader
Implementing RFID technology in our Safari composite cylinder is actually one of our plans towards the future of our company. With its vast data storage capacity, real-time monitoring and control capabilities, RFID will give us a competitive edge and continue to be a vital component of our company operations.