|
|
| (не показаны 2 промежуточные версии 2 участников) |
| Строка 1: |
Строка 1: |
| − | Nfc Reader Writer Guides 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. The system relies on the radio frequency electromagnetic fields to transfer data needed for identification or tracking. A pet with RFID tag can be located with ease using the RFID scanner. You can also view the information stored in the tag through the RFID reader.
| + | Content removed |
| − | | |
| − | Uses of RFID
| |
| − | The RFID technology has been used mainly in different industries since tracking and identification play a huge role in managing inventories and assets. 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.
| |
| − | | |
| − | RFID technology is now also adapted in touch free payment systems. You can now use your mobile phones to pay for your groceries as long as your phone has RFID tag. You can even use your phone as an RFID reader if you want to information about a certain item in the store. 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. Since RFID can store valuable information, security features are now added to make the technology secure.
| |
| − | | |
| − | RFID Technology Today
| |
| − | 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. You can now use RFID to tag your pets so you can easily locate them if in case they got out of your house. This works perfectly for pets with history of running away. A person can return your pet if he has a RFID reader at home.
| |
| − | [http://www.verifinc.com http://www.verifinc.com/]
| |
| − | | |
| − | Current mobile phones are equipped with another technology that would allow owners to communicate, share information, and even pay bills using their smart phones. Talking to our friends, family members, and co-workers is now the most basic function of smart phones. Some brands would now allow users to pay for their bills, read information, and even socialize with other people. This trend is possible through the technology known as NFC or Near Field Communication. This technology turns phones into an information reader and sharer.
| |
| − | | |
| − | What is NFC and how it Works
| |
| − | NFC which stands for Near Field Communication is a type of communication or exchange of data that relies on electromagnetic radio fields. The technology is akin to Bluetooth or Wi-Fi since NFC also allows a user to acquire or transfer 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.
| |
| − | | |
| − | Sharing or acquiring of data in NFC is possible in two ways. Exchange can either be passive or active.
| |
| − | | |
| − | Passive devices are similar to posts on the wall. The post only contains information for you to read. For example, a magazine with a tag may contain additional information which you may read if you scan the code using your NFC enabled device.
| |
| − | | |
| − | The other type is active which are electronic devices which can extract information from a passive NFC. In the scenario presented above, the active device with NFC is the smart phone used to scan the barcode in the magazine. You can use your phone to read information on passive tags and you can even share or alter the information if such action is allowed.
| |
| − | | |
| − | 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.
| |
| − | | |
| − | Right now there are select android phones from Samsung, LG, HTC, and Sony that are equipped with NFC so owners can use their phones to pay for stuff. It is now possible to read passive tags using your phone.
| |
