How to access serial barcode scanner over Ethernet
Modern shops and businesses that are involved in making sales to customers use different electronic POS equipment. Items such as electronic scales, cash registers, barcode scanners and payment terminals are seen in just about any enterprise you enter. The spread and popularity of POS hardware has had an effect on the growth of the specialized POS software needed to support the electronic equipment. This dedicated software is employed to contact a POS remote device and enact communication among the various components that make up a POS system. Exercising control over a remote POS system by collecting and tracking data and allowing interaction with the equipment is the primary goal of POS software.
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The majority of electronic devices associated with POS systems use serial interfaces. The RS232 protocol is used to access barcode readers or other devices that make up the POS installation and allows computer control and management of the equipment.
Barcode scanner and remote POS access
A barcode scanner, also known as point-of-sale scanner, is a device used for capturing and reading printed barcodes. This information is further output to a computer application, to which the scanner is connected via serial port. The functionality of such serial barcode readers can be pretty advanced – information extracted from barcodes can be edited, reordered or changed before it is displayed, and applications that collect and use this data can be customized.
Quite often it is required to allow other computers to access barcode reader remotely. It is absolutely feasible, as long as the local and remote computers are connected over network. The software that enables you to access barcode scanner over network is called Serial to Ethernet Connector.