What Is An RFID Tag?

What Is An RFID Tag?

An RFID Tag is an electronic device with a microchip that holds data. They can be passive, meaning they get their power from a reader, or active.

An RFID tag that gets affixed to merchandise is commonly used to prevent shoplifting and create a faster, more efficient checkout process for customers. They can also help track inventory or equipment.


Traceability is becoming an increasingly important part of the manufacturing process, especially for companies in industries that may be subject to recalls, like automotive or food. It can also help them improve their quality and customer satisfaction by identifying any problems and addressing them quickly.

To achieve traceability, companies need to be able to follow a product back and forth between all RFID Tag the stages of production. This includes procurement of raw materials and parts, machining, assembly, distribution, and sales. It is also necessary to be able to detect fake products within the supply chain.

Fortunately, RFID can make the process of achieving traceability much easier. By using an RFID tag with a global trade item number (GTIN), companies can create a system that can easily track and record inventory in real time. This will save time and money by reducing labor costs.

In addition, the rewritable RFID tags allow engineers to record a new GTIN during each stage of manufacturing. This makes it easy for them to determine the correct lot or serial level of each unit that they produce. This will significantly reduce the amount of time that they spend on retracing their work and allows them to focus more on engineering activities. It will also help them to lower the cost of supplementary inspections and recalls by limiting the scope of checks.

Inventory Management

Whether you manage stock in one warehouse or across multiple distribution centers and retail locations, an RFID inventory system can help you unlock new levels of efficiency and accuracy. These systems integrate RFID tags with RFID readers and a software application to track goods and supply chain data in real time.

Accurate and reliable, RFID tracking makes it easier to avoid costly mistakes, such as overstocking or understocking. The ability to see when an item comes into your warehouse and when it leaves again cuts back on waste, as well as reducing costs from theft or damage.

An RFID tag can also track the temperature of an item, which is important for some items – such as perishable food – that require a specific environment. In addition, RFID technology can improve the productivity of a warehouse by helping you quickly locate goods and assist with order fulfillment.

Finally, RFID tags can help reduce theft from employees and customers by making it harder to take items off the shelves or racks without paying for them. The tags send information to the system in real-time, which helps retailers identify items that have been stolen or lost. As the technology becomes cheaper and more widely used, many retailers are implementing it to help increase stock reliability and improve customer satisfaction.

Asset Tracking

The ability to track a physical asset automatically can improve efficiency in warehouse operations, and reduce time spent on inventory management. Asset tracking can also help deter theft and fraud. From laptops to construction tools, and high-value equipment, managing these assets is critical for most businesses.

RFID Tags offer the possibility to automatically manage and locate these assets. By loading the RFID with relevant data, and attaching it to a physical asset, the pulsating radio waves from the RFID tag can be captured by electromagnetic readers, which then store the information in a software system.

This information can then be used for a number of purposes. In addition to locating, a company can use this information for security purposes, or to automate inspections and maintenance.

Choosing the right RFID tag is important for your specific application. Component materials, antenna designs, microchip specifications and adhesives are all considerations. Also, the environment in which the tag will be used is a factor. A corrosive environment may affect the functionality of an RFID system and excessive moisture could impact the effectiveness of the adhesive. Getting the best RFID tag for your application starts with understanding your needs, and consulting a specialist.

Goods Receiving

The goods receiving process is an important step in any logistics mifare desfire ev1 chain. By automating and digitising it, you can speed up the process and add dynamism to your warehouse.

RFID is a perfect solution for this because it can be used to print visual data (code, name, etc.) and, depending on the type of label you use, it can also save data in its chip. To do this, you simply need a printer that supports RFID and special self-adhesive labels which are compatible with RFID technology. For example, the ZEBRA RFID models are perfectly suited to this.

In addition, you can also use passive tags which don’t have a microprocessor and work on the principle of radio wave reflection. They are much cheaper than active tags, which is why they are gaining ground.

The ice cream company Robomart has recently started using RFID in its temperature-controlled vehicles, which are all driven by robots and filled with ice cream that customers order through an app. In this way, they can track the movement of every batch of ice cream throughout the store. This enables them to learn things like high-traffic end caps, and different employee and product paths throughout the day. This data can be analysed and then used to make improvements. In this way, the business can optimise its supply chain and improve the experience of its consumers.