How does a mobile computer / portable barcode scanner work?
Mobile computers are like desktop and/or laptop computers in that they have an operating system, application software, a keyboard and a display screen. Typically, mobile computers include an integrated barcode scanner. Some models also have integrated RFID readers / encoders. Others have integrated cameras, GPS and/or color touch screens. The application software prompts a user for information which is either stored on the scanner (BATCH MODE) or sent to some type of database on a LAN (REAL-TIME). Either method of data storage allows for fast and accurate data entry. What are the different types of mobile computers / portable barcode scanners? The major differences in mobile computers are: • Operating System – Select DOS, WIN CE or WIN Mobile depending upon your budget and your project’s requirements. • Scanner Type / Accessories – The scan engines found in a portable barcode scanner mirror the scan engines found in a corded hand-held barcode scanner. These include CCD for close scanni
