Radio frequency identification (RFID) is a computerized identification innovation that uses recurring radio waves to exchange information between a viewer and objects to which RFID gadgets or tags are attached. The tags contain a microchip and a receiving wire and operate at universally distinct standard frequencies. Barcodes are much smaller, lighter and easier to use than RFID, but RFID offers significant advantages. One of the main advantages of RFID is that the innovation does not require any observable path, the tags can be examined as long as they are within the viewer's range of action, while in barcodes to read the barcode the Barcode scanner should close around 10-15 feet. In RFID data, for example, part and serial numbers, assembly dates, and media history are stored on tags and fasteners that help with equipment maintenance. RFID Technology as a Great Value for Asset Management and Inventory Systems A barcode is a visual representation of data that is controlled and used for data. The barcode allows you to easily control the inventory of equipment and tools. In facilities, supervisors can use barcodes to link work orders, purchase orders, spare parts and equipment which can further be used to track and collect costs. In barcodes, historical data can be used to accurately predict seasonal fluctuation. Barcodes are specifically printed on paper or a plastic object, so making a standardized identification framework is much less expensive than RFID innovation. Barcodes are labor-intensive as they need to be scanned individually, but RFID tags can be read faster and with minimal human participation. Barcodes have less security than RFID as they could easily be invented and imitated. Barcodes work with the same accuracy regardless of...... center of the paper ...... contacting the scanner label to examine it. A standard-range laser barcode scanner can read an institutionalized ID from something like 6 to 24 inches away, and a long-range scanner can read one from something like 2 to 8 feet away. Some extra-long magnification laser barcode scanners are equipped to examine a scanner tag from a distance of up to 30 feet. Laser barcode scanners are often found in portable or "firearm" frame components, but are also normally assembled for ledge or fixed mounting arrangements. References Management of the built environment in hospitality facilities - Jones, T. & Zemke, D.(2010).http://en.wikipedia.org/wiki/Radio-frequency_identificationhttp://en.wikipedia.org/wiki/Barcodehttp://en.wikipedia.org/wiki/Barcodehttp ://www.barcodesinc.com/http://www.barcodesinc. com/cats/barcode-scanners/industrial.htm?nav=hdrhttp://www.barcodesinc.com/cats/rfid.htm?nav=hdr