"Near Field Communications" | ||||||
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China pulls further ahead of US in mobile payments with record US$12.8 trillion in transactions Both WeChat Pay and Alipay have helped popularise paying for purchases made at the point of sale (POS) by tapping, swiping or checking in with a smartphone, using the near-field communications feature built in the handset or the machine-readable optical label known as QR code. Many Chinese ...
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Basics of Bluetooth Low Energy (BLE) Technologists are optimistic that BLE will replace legacy near-field communications (NFC) devices for some of the existing uses like identifying users at a chokepoint, remote control functions and locationing. Locationing is an area that promises to be very exciting. Indoor positioning which is similar to ...
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