RFID is now suitable especially when identification points or classical labels are not visible, higher quality parts to be identified, and much more. Barcodes or matrix codes proving their strengths when identification points visible or optical scanners are easily accessible, low-value assets are to be identified in open loop systems, and much more. Electronic labels (eLabel) combine the advantages of optical and legible by people identifying features (numbers, fonts, colors, graphic symbols, etc.) with those of Barcode, Matrix code and RFID .