Guangzhou State Association | barcode scanner | scanner provided by the Guangzhou State Association. We are Guangzhou City State Association Information Technology Co., Ltd. (www.gzdb899.com) located: Guangzhou specializes in: cash register, scanner, bar code machines, management software, small ticket machines, cash registers, shredders with memory function barcode scanning gun there? Estimated that there will be many customers this question, do not know how to choose the appropriate bar code scanner for their own use. We can cite a simple example, such as some industries need warehouse inventory, but due to the location of the warehouse goods level, environmental sealing and other objective factors, wired barcode scanner is probably not very convenient barcode scanner, is bound to use the best wireless scanning gun , and wireless scanning gun is real-time transmission, while its wireless distance will be shortened by environmental impact, if the distance is too far, plus the signal is not very good, the scanned data is likely to pass than the computer, This time we need to function with wireless scanning gun store, that we can be scanned bar code data is first stored in the scanner, and so on will all need to scan the bar code scanning finished, the data and then the scanner uploaded to the computer, so the inventory work will be a lot easier. Barcode scanner (referred to as bar code gun) in use in various industries have been very common. But for the novice may still be a little confusing if you are using a usb interface that you use a very simple ls1902 laser barcode scanner, you only need to connect your device, you can use, do not need to learn what the theoretical and practical knowledge can be completed. General test or simply to understand the use of bar code gun was very simple steps: 1, insert the scanner, (until you hear a barcode scanner installed successfully tone); 2, open EXCEL (or any software that can enter text); 3, Position the cursor to the cell you want to enter; 4, scan the bar code (bar code gun according to need to set the scan mode, such as the scanning carriage return, line feed, continuous scanning); 5, the scan is complete, save. Simply learning how to use the bar code scanner is very simple, just a barcode scanner to read the bar code scanner device content, but the content is just a bunch of bar code number or letter combinations of numbers. If you need to print the bar code, then you will need to install a barcode making software, you can use CorelDRAW, but there are many ways bar coding, users need to know that you need to use barcodes in the end what kind of coding.