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.
Radio frequency identification, or RFID as it is more commonly known, is a system for the wireless reading of information. This is done via the use of tags which store information which an RFID reader then identifies. A passive tag will have no power source of its own and will instead rely on taking energy from radio waves emitted by a reader. An active tag will have more range and will have a power source such as a battery.
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.
RFID tags are used widely in for security purposes. Items embedded with an RFID tag will often go off if taken out in a store. Similarly, identification cards can often contain chips in them, especially if there are systems in place to deny entry to outsiders. A chipped card simply allows entry into such places. Similarly, casinos chips are often tagged to prevent theft.
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.
Like a lot of technology, the speculations regarding the future are endless. It is hypothesized that using an RFID reader and a tag can make shopping much easier. It works by having readers at the door. Each item in the store is tagged. When a person exits with their items, the reader then takes note of all the tags as well the credit card and then the credit card is automatically charged for the cost of all the items, eliminating the need for checkout lines and cashiers. A lower scale version of this is already present in some countries, with people using their phones to pay for items instead of cards of cash. There are also some medical application, as it is speculated that the chips can be turned into dust and then injected into the human bloodstream in order to monitor the health of a person. Then there are those who fear that the same technology used to keep track of animals can be applied to human beings.
Now, simply picking a reader is easy. There are many that are currently on the market. Picking the right one is the key.
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.
Time flies. Human kind must fly with it. The future and the technology therein are inevitable.
Radio frequency identification, or RFID as it is more commonly known, is a system for the wireless reading of information. This is done via the use of tags which store information which an RFID reader then identifies. A passive tag will have no power source of its own and will instead rely on taking energy from radio waves emitted by a reader. An active tag will have more range and will have a power source such as a battery.
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.
RFID tags are used widely in for security purposes. Items embedded with an RFID tag will often go off if taken out in a store. Similarly, identification cards can often contain chips in them, especially if there are systems in place to deny entry to outsiders. A chipped card simply allows entry into such places. Similarly, casinos chips are often tagged to prevent theft.
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.
Like a lot of technology, the speculations regarding the future are endless. It is hypothesized that using an RFID reader and a tag can make shopping much easier. It works by having readers at the door. Each item in the store is tagged. When a person exits with their items, the reader then takes note of all the tags as well the credit card and then the credit card is automatically charged for the cost of all the items, eliminating the need for checkout lines and cashiers. A lower scale version of this is already present in some countries, with people using their phones to pay for items instead of cards of cash. There are also some medical application, as it is speculated that the chips can be turned into dust and then injected into the human bloodstream in order to monitor the health of a person. Then there are those who fear that the same technology used to keep track of animals can be applied to human beings.
Now, simply picking a reader is easy. There are many that are currently on the market. Picking the right one is the key.
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.
Time flies. Human kind must fly with it. The future and the technology therein are inevitable.
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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.
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