GE Profile's new smart fridge, featuring a built-in grocery barcode scanner, falls squarely in the latter category. While ...
Scan items as you use them, and let the refrigerator automatically update your grocery list—no more forgotten condiments or ...
By the beginning of 2027, every point of sale (POS) system must be able to scan 2D barcodes such as QR codes in the GS1 ...
Btlejack provides everything you need to sniff, jam and hijack Bluetooth Low Energy devices. It relies on one or more BBC Micro:Bit. devices running a dedicated firmware. You may also want to use an ...
Nowadays more and more bluetooth devices are around for personal use, like smart phones or smart watches. Why not use these devices to check presence of tenants at home? There are already some ...
Abstract: Optical scanners based on microelectromechanical systems (MEMS) technology have been developed for optical communication, scanning display, laser imaging, or biological/medical applications.
Abstract: The skew distortion is the crucial problem that influences the procession for the 2D bar code image recognition. However, as a result of the skew distortion, the vanishing points provide ...
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