Sunday, August 31, 2014

How RFID Keycards Are Used Effectively

By Mattie MacDonald


RFIDs are getting more and more popular these days. This is all due to the fact that it helps with the upkeep of records and the proper tracing of services like hotel rooms, transportation, entrance and exit to establishments, and many more. Most of the buildings or services nowadays use RFID keycards for certain functions.

This card has numerous functions that people can take advantage of. You can actually say that it is useful for a lot of business-related functions. Whether it be for storing details or recording information, this is the kind of innovation solution businesses will rely on. Here are examples of the common functions of this card.

If you are a traveler, then you should already be familiar with this card. After all, most of the hotels nowadays make use of this card as a room key. The hotel receptionist will give a card to the guest and that card is what will be used to open the door of the room assigned to him or her. Since the card has a unique code, the room is much more secure.

There are times when the hotels also use the said card to turn on and off the power of a hotel room. The room key, in the form of the said card, will be inserted into the wall slot. The wall slot is usually found by the door. Once you insert the card there, the power and even the water will start functioning in the room.

The card is also a means to pay for your fare, when you are riding in buses and trains. Instead of paying in cash or loose change then waiting for your change, you can just use a train pass. It should be more convenient not only for the passengers riding the buses and trains but for the drivers and the bus and train company as well.

The card will not only have identification details. It is also a given for you to fill up some points into your pass card so that you can use it when you take the train or bus. With the points in the pass card, you can use it as fare for when you travel from one place to another via the said transportation methods.

When it comes to work, school, or government institutions, there are times when you are given the said card. This card will act as your identification card. Your personal details will be encoded in the card so that every time it passes a terminal system, you can be detected easily.

The card will function more than just recording whether you have entered or exit the establishment. It is also useful in determining whether the personnel has a security clearance to enter a certain room. Personnel, especially in government facilities or private laboratories, have varying clearance that allows them to enter the rooms accorded to them.

These are not the only uses of the said card. There should be other purpose as to why this card should be used. From the traditional keys and IDs, you can definitely say that this is an innovation. It would be worth it for businesses to invest in this card system.




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