The beautiful thing about humanity is the unyielding march to progress. It is often said that time flies, but the last century has really shown how fast that can happen in terms of technological innovation. Radio was the great innovation of the twentieth century and the foundation for much of the progress that came after. Many of the devices that have been developed since then, like the CSL RFID reader, came as a direct result of what was done in the past.
RFID stands for radio frequency identification. This is accomplished through tags. Passive tags have no internal or external power source and must use the energy given out by the radio waves being given out by a reader. An active tag is powered by a battery and often has a greater range than a passive tag.
UHF stands for ultra high frequency. It is the frequency at which many systems essential to the modern world operate. The systems include mobile phone coverage, global positioning systems or GPS, and perhaps most importantly, Wi-Fi systems.
Now, RFID tags have numerous security applications. In places where doors are automatically locked, like a hotel room, an RFID chipped card is pretty much the only way to open it. RFID tags can also be used in stores as items can be chipped to alert staff and security if someone tries to bring them out without paying for them.
An RFID chip can also be used to track living creatures. A pet can be embedded with one, making it easier to find in case it wanders off. They have applicability to zoos, for the same reason, to keep track of animals.
The applications of RFID technology are limitless, governed only by the imagination. The technology can make shopping at a physical location much easier. Items can be tagged with chips and instead of waiting in line at a counter, a customer can simply walk out, with RFID readers automatically reading both the chips and the credit or debit card of a customer and charging the latter the amount for the former. If shopping at a physical location does not completely fade away, it should be revolutionized. The technology can also be applied to health, as dust can be made that can be introduced into the human bloodstream to monitor overall bodily health. The main challenge to such technology is the fear that it applied to tracking animals can crossover and be applied to tracking people.
Like most devices, there are many RFID readers available on the market. As such, the trick is not picking one. The trick is picking the right one.
Start with the price. Even a low cost device can cost hundreds of dollars. It might be a solid investment but is still a hefty one to make. Next, is the durability. Some devices will have to remain outside, because cars and trucks can also be tagged. Find one that can withstand being outside.
Technology has changed the world, sometimes for the better, sometimes not. But, mostly for the better. There are those whose lives will be negatively impacted as technology continues to progress, but there are many more who will benefit greatly.
RFID stands for radio frequency identification. This is accomplished through tags. Passive tags have no internal or external power source and must use the energy given out by the radio waves being given out by a reader. An active tag is powered by a battery and often has a greater range than a passive tag.
UHF stands for ultra high frequency. It is the frequency at which many systems essential to the modern world operate. The systems include mobile phone coverage, global positioning systems or GPS, and perhaps most importantly, Wi-Fi systems.
Now, RFID tags have numerous security applications. In places where doors are automatically locked, like a hotel room, an RFID chipped card is pretty much the only way to open it. RFID tags can also be used in stores as items can be chipped to alert staff and security if someone tries to bring them out without paying for them.
An RFID chip can also be used to track living creatures. A pet can be embedded with one, making it easier to find in case it wanders off. They have applicability to zoos, for the same reason, to keep track of animals.
The applications of RFID technology are limitless, governed only by the imagination. The technology can make shopping at a physical location much easier. Items can be tagged with chips and instead of waiting in line at a counter, a customer can simply walk out, with RFID readers automatically reading both the chips and the credit or debit card of a customer and charging the latter the amount for the former. If shopping at a physical location does not completely fade away, it should be revolutionized. The technology can also be applied to health, as dust can be made that can be introduced into the human bloodstream to monitor overall bodily health. The main challenge to such technology is the fear that it applied to tracking animals can crossover and be applied to tracking people.
Like most devices, there are many RFID readers available on the market. As such, the trick is not picking one. The trick is picking the right one.
Start with the price. Even a low cost device can cost hundreds of dollars. It might be a solid investment but is still a hefty one to make. Next, is the durability. Some devices will have to remain outside, because cars and trucks can also be tagged. Find one that can withstand being outside.
Technology has changed the world, sometimes for the better, sometimes not. But, mostly for the better. There are those whose lives will be negatively impacted as technology continues to progress, but there are many more who will benefit greatly.
About the Author:
When you are looking for information about a CSL RFID reader come to our web pages today. More details are available at http://www.sourcerfid.com now.