Barcodes have become an invincible portion of quality health care in the modern era. Till recently, patient’s treatment, medication procedures and other administrative activities have been taken care of by linear barcodes which are the simple single dimensional barcodes having rows of black and white lines. EAN barcodes, Code 128 as well as Datamatrix Code are some of the commonly used linear barcodes.
Linear barcodes are very useful not only for the medical industry, but also for several retail businesses which include grocery stores, electrical and electronic appliance shops, bakery stores and several such retail enterprises where barcode labels are affixed on the products to be scanned for billing, stock taking or logistics purposes.
Linear barcodes are easy to scan as the lines or stripes are vertical. Scanners can scan barcodes even if they are placed on curved surfaces such as drug bottles or test tubes. Linear barcodes are compatible with almost all types of scanners. However, there are several pitfalls which make linear barcodes unsuitable for medical industry.




