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Nfc Reader Writer Suggestions At present, you can now identify or track a person, animal, or object using a wireless non-contact system. Industries that rely on identification and tracking use RFID to manage their assets and inventories properly. For example, RFID chips are used in production of electronic devices like mobile phones, TVs, PCs and more since it is easier for workers to track the progress of the objects when they can simply scan the items during production. RFID technology is also used in livestock because tracking farm animals is important to maintain quality control inside the farm. For instance, if a farmer maintains hundreds of cows he can immediately identify his prized bull by simply using the RFID scanner to scan the animalÕs location.
Meanwhile, individuals can now pay for their items without using actual money or even credit card. Device such as mobile phones equipped with RFID tags can transfer payment wirelessly. It is now possible to turn ordinary mobile phones into devices capable of transferring payment and also as RFID reader. The chip inside these devices contains your bank account information so you can use your phone to pay for items in the same manner as you would use your credit card. Of course, since the RFID chip contains your sensitive information, security features are added to the system for safe transactions.
RFID Technology Today Nowadays, you can use RFID to track or identify personal belongings. This is because the technology is made affordable for everyone to use. 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 works perfectly for pets with history of running away. A person can return your pet if he has a RFID reader at home. Find Here
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. Experts predict that phones will be used for other purposes other than allowing two or more people to talk. It is because current phones are now equipped with technology that could read and interpret information from other devices. Some brands would now allow users to pay for their bills, read information, and even socialize with other people. 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.
What is NFC and how it Works 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 technology is akin to Bluetooth or Wi-Fi since NFC also allows a user to acquire or transfer data wirelessly. RFID is another system that is close to what NFC does but the latter must be close to other NFC devices for the technology to work.
Sharing or acquiring of data in NFC is possible in two ways. Exchange can either be passive or active.
Passive devices like an NFC tag contain data which other devices can 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.
The other type is active which are electronic devices which can extract information from a passive NFC. 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?s great about devices with active NFC system is that you can also share the acquired information. You can even alter the information if the programming allows you to do so.
NFC Technology on Android Devices 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.
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. Right now, it is possible for users to get discounts and avail promos by reading the passive tag using their android phones.
