It used to be that in order to keep track of something, one had to use their eyes. Once it was out of sight, it was practically lost. But as society evolved, so did the tools used by humanity. Nowadays, keeping track of something is as easy as slapping a tag on it and using a CSL RFID reader connected, wirelessly or otherwise, to a computer.
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 means ultra high frequency. Most wireless communications operate on radio frequencies in some form of another, and uhf is the frequency at which many of the most necessary wireless systems operate on. Wi-Fi, mobile phone coverage, and GPS are among the systems which operate on an ultra high frequency.
In terms of security, using chips and readers can have multiple tags. Using a lock that is connected to an reader, like the kind in hotel rooms, can greatly reduce unauthorized entry. In a retail space, items can also be tagged, which means that if they move past a certain point, security can be alerted.
RFID tags can also be used to track animals. Many pet owners will tag their fur babies, so that if they get lose, finding them becomes easier. Zoos will also tag their animals to make sure that they remain where they are supposed to be.
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.
A reader should not cost too much, but it should not be cheap. Then again, cheap is not really an option for most tech, as even a low cost reader can cost hundreds of dollars. Remember the adage of you buy cheap, you buy twice. A reader should be durable. Especially if it is placed outside. The outside includes dangers like the weather and rowdy people.
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 means ultra high frequency. Most wireless communications operate on radio frequencies in some form of another, and uhf is the frequency at which many of the most necessary wireless systems operate on. Wi-Fi, mobile phone coverage, and GPS are among the systems which operate on an ultra high frequency.
In terms of security, using chips and readers can have multiple tags. Using a lock that is connected to an reader, like the kind in hotel rooms, can greatly reduce unauthorized entry. In a retail space, items can also be tagged, which means that if they move past a certain point, security can be alerted.
RFID tags can also be used to track animals. Many pet owners will tag their fur babies, so that if they get lose, finding them becomes easier. Zoos will also tag their animals to make sure that they remain where they are supposed to be.
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.
A reader should not cost too much, but it should not be cheap. Then again, cheap is not really an option for most tech, as even a low cost reader can cost hundreds of dollars. Remember the adage of you buy cheap, you buy twice. A reader should be durable. Especially if it is placed outside. The outside includes dangers like the weather and rowdy people.
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.
No comments:
Post a Comment