Best Application For RFID Cards

RFID Technology is becoming critical in our day-to-day activities. The cards are finding applications in medicine, hotel, and even the pharmaceutical industry.  Besides, the cards are applied in sports such as racing and athletics. In the construction industry, RFID technology is being deployed to manage material while the security sector relies on it to control access to facilities.

RFID Cards use the electromagnetic field to identify and track objects. A functional RFID system consists of a transmitter, a radio receiver, and a transponder. When triggered by a nearby device, it transmits digital data that helps to identify an object even when it is hundreds of meters away.

RFID cards have enhanced capabilities. That is why they find application in many industries, including pharmaceuticals, warehouses, sports, and areas where security needs to be controlled consistently.  You can also use them in busy places to expedite checkouts and prevent theft by employees and customers. Read this post to see where RFID cards are used.

In Logistics And Supply Chain

RFID technology increases efficiency and has immensely reduced errors in the supply chain. Besides, the technology has improved the quality of services and enhanced the distribution environment. In fact, it plays a critical role in providing real-time data on the status of items on transit to give insight into actionable measures.

When combined with the internet of things technology, RFID cards play a critical role in organizing people and providing information when moving products to the final consumers. It helps to track items cheaply. So, with this technology, one can truck even items of low value which include but are not limited to packages, pallets, cases, and cartons.

The technology allows for electromagnetic signals that include coils, antennas, decoders, and transmitters. It makes use of a reader which emits signals in a range of up to 100 feet. If an RFID tag is found in the electromagnetic zone, it is activated to allow the reader to decode the data encoded in the integrated circuit.

Tracking Assets

Tracking assets is another area where RIDF cards feature prominently. You may use the cards to track assets on transit from the point of sale to when they get delivered to the customer. While on transit, the technology provides actionable data, which helps in planning. It helps employees to count the inventory using handheld RFI readers. It is the best method you can use to control stock and the production processes.

It ensures that you have the right amount of stock at any given time. This helps the entrepreneur to plan and ensure that their capital is not tied in stock unnecessarily. Also, it stops production once a problem is detected in the supply chain.

Race Timing

Timing in races used to be difficult a few years ago before RFID technology came into use.  It was manual and quite inaccurate. But RFID technology has made things better. You can use it to times runners without letting them know that they are timing them.  With this method, the racing time is calculated through the readers and RFID tags. Typically, a receiver antenna is placed under a mat while the participants are allowed to wear tags.

The tag is activated as soon as a participant crosses the timing location at either the start or the finish line. The RFID reader will transmit the ID to the software timing the race. The software then helps to identify the race number and the corresponding ID. It then adds a timestamp to the race.

The technology will therefore allow for real-time monitoring of runners. Thus, it becomes a simple solution that can help officials to track the race.

Tracking People Attending A Conference

Managing a large conference is not easy. It requires some effort to keep the traffic flowing steadily, especially when getting in or moving out of a seminar. But with the RFID attendee, you eliminate the need to have the participants register at the entrance since the card will detect how they move around the facility.

Management Of Materials

The materials are the single largest expenditure in the construction industry. But finding the right materials and managing them is always a challenge. However, RFID technology makes the acquisition and management of materials easy.

Access And Control

Some areas in our places of work, such as parking lots, require some form of control to restrict access to the pre-approved areas. This is only possible if one is using some technology.

Tracking IT assets

Tracking IT assets like tablets, laptops, and peripherals could be expensive for any company. Also, these devices store sensitive information that should not find its way into the wrong hands. The IT asset will thus enable the IT team to quickly count the inventory to ensure that everything is in place.

Tool Tracking

If the industry relies on tools, such as fasteners and others, it requires that you manage the assets well. But doing so is sometimes difficult if you do not have the appropriate tools. It is for this reason that RFID card tracking system comes in handy. You will be able to tell which resources are yet to be returned.


Many kiosks find the RFID helpful in assisting them in managing resources. DVD rental kiosks, for example, use tags to ensure that their clients are served with the right tools. For instance, it can ensure that customers select ideal movie rental. Also, it may use interactive media display to interrogate cards and badges.

Used In The Library

Improving circulation operation and efficiency in the library is the ultimate goal of any institution that offers library services. As such, libraries will find RFID tags valuable in helping enhance the check-in and checkout process. It hastens the process of taking inventory of books while on the shelf.

Laundry Management

Any entrepreneur managing thousands of employees’ uniforms may find it difficult to track those assigned to each of the groups. But if you put a working RFID system in place. You will be able to track the uniforms assigned to specific employees, the number of times the clothes have been washed, the age of uniforms, and the RFID laundry tags that enhance laundry management.

Enhances Marketing

When you use RFID in marketing, it will help you enhance the level of interaction and campaign. Note that traditional advertising pushes the message to the consumers while the modern approach recommends interactive campaigns that target to invite the consumers to engage them.

Real-Time Location Of Assets

There are cases where you will be required to track employees and even assets in real-time. Also, you may be required to measure the effectiveness of your store plan and the efficiency of worker movement.  Besides, you may need to track the location of resources and so forth. Measuring all these parameters is complex and may require that you deploy sophisticated tools to get accurate results. But if you already have an RFID system, it will provide visibility in all these aspects in real-time hence no need of investing in other assets.


As you use the RFID system, you will encounter many challenges. The most common ones are:

  1. Data flooding

Not all the data you generate will be useful to the business. Some data may help you manage inventory, while others may not be of help. For instance, moving products from one shelf to another may require bypassing many inventories. The process may generate plenty of data, most of which is not be helpful.

  1. Standardization RFID

There are different RFID standards for Europe, Japan, and the US. So, getting and using an acceptable tag in all the markets may be a big challenge. Thus, there is a need to direct effort to a tag that can be operational and accepted internationally.