This can also be in communication form between two NFC-enabled smartphones for file transfer. Two-Way Communication – This demands the presence of two active NFC devices.
One-Way Communication – This demands the presence of a passive and active NFC device.There are two ways communication happens with the technology (NFC).
Knowing how technology functions, it is vital to note the different techniques for communication to transpire through it (NFC). Next, it becomes easy to receive information or perform different tasks like receiving payments. All they have to do is to place a tap on the transmitting device through an NFC-compatible smartphone. The technology (NFC) neither requires one to pair devices, nor permission to transmit data. This might make you think that the technology is similar to Bluetooth. However, the latter is an active device capable of performing two tasks: one receives signals from the NFC tag, and the second transfers data to other NFC-enabled smartphones. Say, for example, you want to transmit information between the NFC tag and the smartphone, this means the former acts as a passive device that can only perform data transmission. When transmitting data via NFC technology, two NFC-enabled devices, one for transmitting and the other for receiving are what you need first. Knowing now about this technology, let us now understand its operations in the lines below. Having its derivation done from RFID, a wireless system consisting of two components, namely, the tag and reader it helps users perform different tasks like. This transmission takes place over short distances, approximately 10 centimeters via a chip embedded within a device. It focuses on ensuring seamless information exchange which is wireless. From that point onward, there has been no looking back for it. NFC had its inception done way back in 2004. In the lines below, however, to ensure this technology is easy to understand, here is its definition below.
Have a look at this video below to get a basic idea of NFC technology also known as near-field communication technology.īy observing this video, you may have gotten a basic idea of the technology. Once you have gotten knowledge of this, we will discuss the techniques that businesses can follow during the development of an NFC reader app that ensures maximum interactivity, and maximum customers in the long run. In this post, we discussed this technology in detail, citing the reasons for its growing popularity, followed by listing the ways the technology operates, and its salient features. Thus, you may have observed the rise and advent of new forms of technologies like location technology like GPS, and wireless communication technologies such as NFC for instance that ensures seamless wireless information transfer.
This, therefore, suggests the overall importance of enhancing different functionalities as well as services. This has been stated according to a report by the World Development Report. Technology has seeped its way into our daily lives, with close to around 40% of the population having internet access globally, while the rest observe themselves making an entry almost daily online.
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