Barcodes are used as a timely, accurate, reliable, and economical data input method.In the developed countries with developed industries, it has become a unique "ID card" unique in the world.Scanning guns are a tool for reading product information directly through scanning strips. They are widely used in the logistics industry, retail industry, shoe and clothing industry, and so on.How to use the barcode code scanner, how should the barcode code scanner choose?Lets take a look with Xiaobian below!
How to use the barcode scanner
1. The most basic is the scanning function of the product barcode (that is, one dimension code). Take a product with a barcode on the package.Click the scan button, and after the scan window appears, the frame is aligned with the strip code.Then click the scan button to scan.
2. Regarding scanning two -dimensional code (currently supports QRCODE), select the barcode type in the settings.Then it was swept the same.Some users require the system to automatically identify the type of barcode to avoid the trouble of setting.In fact, this is very simple, and many other scanning software do this.
3. It is to scan the EMS barcode, which is also a one -dimensional code, but because it is relatively long, it requires a certain skill, and I believe it will be able to do it!After scanning the barcode, the system will start the package query interface to let you understand some information about the package delivery.
4. If the barcode is scanned, you can see other information.In the profile page, there are price information of general products, real -time.
Buy the right barcode code scanner
The barcode scanner that is successfully selected with the target requirements, the user has three main judgments: working distance, label size and barcode density.The distance between the working distance refers to the distance between the scanner and the label, the scanning distance can be determined by the barcode scanner from zero (contact type) to several feet;Satisfy the width of the minimum bar or empty module.These three factors are related to each other. For example, the size of the label size and strip and empty module can also support a larger scanning distance.Light pen, CCD barcode scanner, and laser barcode scanners have different performance, and have different prices and use cycles. In each aspect, users must make different considerations.
1. The CCD scanner is generally used for tight funds and occasions with low requirements, such as general supermarkets.
2. The price of gun -type laser scanners is moderate, the scanning speed is fast, the accuracy is high, and it is used to require higher occasions.
3. The platform laser scanner is slightly higher and easy to use. It is used to require speed and accuracy, such as high -end supermarkets.
4. The ceiling platform is high and is generally used in the industrial field.
How to repair the barcode scanner
Question 1: Wireless scanning gun scanning is normal, but the output of the base data is inaccurate
Analyze the reasons:
1. It may be that the cable interface is loose;
2. The input method of scanning the keyboard input on the gun is incorrect
3. Incorrect wireless communication settings
Solution:
1. The interface is loose, and the disconnection is needed to be connected again
2. If the keyboard input method is incorrect, the correction is set to allow English letters input
3. Correct the setting of wireless communication
Question 2: Wireless scanning guns are not normally scan
Analyze the reasons:
1. Maybe scanned guns are not powered on
2. The cable used is not matched with the scanning gun
3. The cable interface is loose
Solution:
1. Check the power supply of the scanned gun and connect again
2. Use the cable equipped with the original factory or the cable model of the scanning gun model
3. Discount the interface and re -connect
Question 3: Wireless scanning guns cannot decode some barcodes
Analyze the reasons:
1. The distance between the reader and the barcode is not appropriate
2. Barcodes are defective
Solution:
1. Span the wireless scanning gun closer or move the barcode;
2. Use other barcodes of the same type to scan test to see if it can be read.If it doesnt work, it is the problem of scanning guns, and contact the supplier to help you handle it.