Near Field Communication

Introduction Near Field Communication (NFC) is also called short-range wireless communication, high-frequency short-range wireless communication technology. It provides contactless point-to-point data transmission between electronic devices within 10 cm. It is widely used in our lives, such as flying to buy such HOP cards, VISA cards and mobile phones. For our business, employees will be useful as a small company with just 10 people. It can be used to track attendance of our login employees.

Near Field Communication (NFC) is a wireless interface based protocol array that allows a communication device and an electronic device to establish wireless communication in close proximity to each other. The NFC market (short-range wireless communication market) is projected to reach $ 24 billion by 2020, and the annual average growth rate is expected to reach 40.4% during the forecast period of 2015-2020. Short-range wireless communication technology is mainly used for smartphones, laptops, and tablets for short-distance data exchange (up to 10 cm). Near Field Communication (NFC) is a wireless interface based protocol array that enables a communication device and an electronic device to establish wireless communication with each other on approach.

Short-range wireless communication called NFC is short-distance communication technology. It uses magnetic field induction to enable communication between radio frequency identification (RFID) based electronic devices. It is necessary to connect two NFC compatible devices tightly for communication. Examples of users who can use NFC phones in NFC-enabled environments: When using Mobile Wallet, you need to install NFC-compatible phones and Touchpoint NFC-compatible machines. If we want to purchase something, just touch our mobile phone at the contact, we just need to enter the product code into the application called intelliwal to deal with our mobile phone . on the phone

Near Field Communication (NFC) is a technology that makes it easier to transfer data between two devices. It fills the gap between the physical world and the digital world. An NFC compatible mobile device enables communication between the reader and the tag. There are various shapes and sizes of labels, such as cards, stickers, buttons and key chains. For example, by clicking on the smart poster's NFC tag, you can add contacts to your mobile device's address book, open navigation software, mobile apps, websites, and use the credentials stored there to connect to the WiFi network You can connect to. You can add the same function to business cards, leaflets, and virtually all other physical media.