What is OBR Full Form in Computer?
The OBR Full Form in Computer is Optical Bar Code Reader. OBR is a small peripheral device using optical technology to scan and read barcodes located on various products, packaging, or documents. It captures the barcode image via a laser or LED light and decodes information contained in the barcode, such as product identification or pricing. The OBR finds widespread application in retail, inventory management, and logistics since it speeds up data entry processes without errors, adding value to the whole process in general.
Different Kinds of Devices used for Reading Optical Bar Codes
Various types of Optical Bar Code Readers are available, including handheld scanners, pen-type readers, laser scanners, and CCD scanners. Handheld scanners are the most common, offering mobility and ease of use. Pen-type readers require manual swiping across the barcode. Lasers are used for quick and precise reading in laser scanners, while CCD scanners capture barcodes through a digital camera sensor. Each one of them suits different purposes according to the scanning distance, speed, and environment.
Various Devices for Optical Bar Code Readers
There are many varieties of OBRs, which include handheld scanners, pen-type readers, laser scanners, and CCD scanners. The most common are handheld scanners that provide mobility and ease of use. In pen-type readers, one has to swipe it on the barcode manually. Lasers are used for fast and accurate reading in laser scanners, while CCD scanners capture barcodes through digital camera sensors. Application scenarios of all these types are in a particular form, as suitability depends on a few vital factors that include scanning distance, speed, and environment.
Applications of Optical Bar Code Scanners in Various Industries
The optical barcode scanners have applications in many industries apart from retail. In healthcare, they are helpful in medication management, patient file management, and equipment management. Logistics utilize OBRs to simplify inventory management and shipping by accurately recording product information. During manufacturing, they monitor production lines to maintain control over the accurate counting of parts and products being tracked. OBRs play a vital role in lib͏rari͏es and еvеnt managеmеnt by managing b͏ook invеntor͏iеs and ti͏ck͏еt scanning, demonstrating their versatility in different fields.