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| − | Radio Frequency Identification Tags Experts Nowadays, it is possible to indentify or track a person, animal, or object using a state of the art technology of radio frequency identification or RFID. You can also view the information stored in the tag through the RFID reader.
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| − | Uses of RFID
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| − | The RFID technology has been used mainly in different industries since tracking and identification play a huge role in managing inventories and assets. For instance, a RFID tag can be attached to mobile phones during production so workers can easily track the progress of each model without having to manually open the device. RFID technology is also used in livestock because tracking farm animals is important to maintain quality control inside the farm. To give a concrete example, farmers insert RFID tags to their farm animals. Using the technology, they can easily locate the animals ready for breeding since the tag contains information of the animal.
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| − | RFID system is also applied in transfer of payment electronically. Mobile phones equipped with RFID chip can be used to pay for items electronically while the device can also be used as an RFID reader. The chip is wired directly to your bank information so you can use your phone to pay for stuff so you wonÕt have to carry money or credit card anymore. Of course, since the RFID chip contains your sensitive information, security features are added to the system for safe transactions.
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| − | RFID Technology Today
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| − | These days, it is possible to tag assets and inventories without having to shell out a large portion of your funds. You can even purchase a RFID tag and a scanner for a couple of dollars in electronic shops. RFID tags are now available for pets to allow owners easy tracking of the animals. A pet that is tagged can be identified easily using a RFID reader. This is ideal for pets which have the tendency to stray because a RFID tag and a reader such as a RFID USB reader can trace and identify the animal with ease.
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| − | [http://www.verifinc.com Read More]
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| − | Smart phones today are more than just devices for talking. These days, you can now use your phone to acquire and share information and even purchase stuff using the device alone. Gone are the days when we only rely on our mobile phones to communicate with our families or friends. Some phone brands today allow owners to manage their bills, acquire and share information, and even meet people using their devices. This is happening because today?s phones and tablets are now equipped with NFC technology so owners can use their devices other than sending SMS or calls.
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| − | What is NFC and how it Works
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| − | NFC or Near Field Communication is system that allows your device to communicate or exchange data with other NFC enabled electronics. Communication is possible through electromagnetic radio fields. The system is similar to Bluetooth or Wi-Fi since it allows transfer or exchange of data wirelessly. It can also be likened to RFID since it is also a wireless transfer of communication. However NFC devices as to be within proximity in order to allow exchange of information.
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| − | Communication or sharing of information is achieved in two ways?passive and active.
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| − | Passive devices are similar to posts on the wall. The post only contains information for you to read. A good example is barcodes provided in magazines. The barcode is considered passive since it needs another NFC enabled device to extract the information contained in the barcode.
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| − | The other type of NFC the one they consider active devices are electronic devices that can read the information or even send it to other authorized devices. In the example given earlier, the active NFC system is available in the smart phone. The phone is equipped with a system that can acquire data from the passive barcode in the magazine. What phones and tablets with active NFC system can do is interpret information from passive tags while you can also alter the information if it is included in the program.
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| − | NFC Technology on Android Devices
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| − | Some android phones are capable of using the technology for commerce and security. Certain brands are fitted with NFC technology so users can use their phones for commerce and security purposes.
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| − | Select phones from known brands like Samsung, LG, HTC, and Sony are fitted with NFC technology so users can utilize their phones to pay for their bills or to send information to other devices with NFC system. Other function of NFC on android includes interpreting data from a passive tag.
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