Bar Codes - The first step to automation though scanning of inventory items.
Code 3 of 9 and UPC Bar Code - Barcode reading writing and printing. UPC are regulated while Code 3 of 9 bar code can be freely used by various business but they are not guaranteed to be unique and registered ilke UPC.
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RFID Metal Tags
RFID Metal Tags: One of the application for these tags is as number plates for vehicles. Such vehicles cab be easily tracked via RFID and GSM based RFID tags. With GSM interface in can be further linked to geo-posititioning or GPS interface. RFID tags are very effective in tracking the cattle or other wild animals. They are widely used in animal husbandries or by wild life explorers. The tags are clipped in animals’ body parts and are very effective and accurate in tracking a large herd of animals.
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RFID Tags and Bar Code - Two - In - One Handheld Barcode RFID Reader.
This is a very important asset tracking tool. In most of the applications Bar Code is retained for simple reasons as backward compatibility and wider coverage as bar code scanners are more easily found in almost all places of POS.
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Laser Bar Code Scanner
It is a simple USB or keyboard vedge device. It scans the bar code and inserts the text where the cursor is plcaed. So if norepad file is open and if you scan bar code the barcode is converted to number and inserted in the file. Similarly while in use with a software the cusrsor is placed is required field and the bar code is scanned.