A short history of barcodes

To the human eye, barcodes may be just black and white lines of varying thickness, or rectangular, pixel-like patterns. They’ve changed a lot in dimensions, type, range, and even reading technology over the years, but their primary utility, which is identifying...
What's new for RFID

What's new for RFID

RFID or radio frequency transmission has been in use inside various industrial tools, products and equipment for data collection, tracking of assets and for internal operations. RFID is as old as the 2nd World War as it was used by British Aircraft to find their home...