Since some users to use free supermarket cash register software process, using a serial port scanner, the software does not work properly. Therefore, this article focuses on the basic method of how to use the serial port scanner at the supermarket system to explain, I hope there is a need for users to have a reference, thereby reducing their operating costs and improve their work efficiency. If your scanner is a serial interface, then you might need to refer to this article scanner in order to find the right approach, resulting in free supermarket cash register software to work properly connected scanner. Supermarket cash register software supports almost all scanner currently on the market, under normal circumstances, as long as you plug the scanner on a computer to use, no special settings. In order to detect your scanner is normal, please feel free to open a Notepad file with barcode scanner to scan a commodity, as long as the bar code scanning gun factory in Guangzhou Notepad appears to show that the normal scanner, otherwise unable to use scanner . New World NEWLAND HR15 wireless scanning gun before setting suffix successfully decoded bar code scanner, get a bunch of data, which can be a string of digital data, the English clothing dedicated scanner, symbols, etc., this string of data that is contained in the bar code data. In practice, we may not need the bar code data information Guangzhou super price scanner, or data contained in the bar code can not meet your needs. If you want to get this string of data from which type of bar code, or would like to know what day scanning the bar code information, or you want a bar code is scanned, the bar code can be automatically recorded text carriage return line feed, These may not be included in the data information in the bar code. Increase the content code when the system is bound to increase the length and flexibility of the barcode is not enough, not advocate the practice. At this point we expect to increase the number of people in the bar code content data information in front or behind, and these additions can be changed in real time according to the needs, you can choose to increase or shield, which is before the suffix bar code data, the increase in pre-suffix method, both to meet the needs of another without modifying barcode information content itself. Tip: barcode processing steps: first before adding the suffix (except ending suffix outside), and then increase the terminator suffix. Guangzhou State Association | clothing dedicated scanner | scanner provided by the Guangzhou State Association. Looking for "cash register, scanner, bar code machines, management software, small ticket machines, cash registers, shredders" fly suppliers, network operators choose to have a full alliance Certified: Guangzhou Contracting State Information Technology Co., Ltd. ( www.gzdb899.com), trustworthiness and reliability, now click on the "Business Alliance customer service" on page live chat with us now!