Troubleshooting Barcode Scanner Failures
Barcode scanners are essential external devices commonly used with POS terminals to quickly read barcode information and enter product details into the POS system. If you encounter issues with your barcode scanner, consider the following optimized steps to resolve the problem: Verify the connection: Ensure the scanner is securely connected to the POS terminal. Check for any signs of cable …
The Differences Between POS Device Standards OPOS and JPOS
POS device standards are very useful in providing an application with a common interface to POS devices such as like receipt printer, barcode scanner, customer display, card reader, etc. What’s OPOS? OPOS: Full name OLE for Retail POS, which is a POS device standard for Microsoft Windows operating systems that was initiated by Microsoft, NCR, Epson, and Fujitsu-ICL and is …
Keep Your Barcode Scanner in A Maximize Performance Condition
Barcode Scanner is an essential part of a complete cash register system, malfunction or repair will take a directly loss of time and cost, but also to slow down the function. So It’s important to know how to keep your barcode scanner in a maximize performance condition. 1. Don’t drop the barcode scanner repeatedly The internal structure of the barcode …
What is Barcode Scanner Resolution?
A barcode scanner is an optical scanner that can read printed barcodes, decode the data contained in the barcode and send the data to a POS system. It consists of a light source, a lens and a light sensor for translating optical impulses into electrical signals. The Scanner Resolution is the minimum width of the narrowest bar of a barcode …
The Three Wireless Modes of Wireless Barcode Scanner
The wireless barcode scanner is not limited by the length of the data cable, so it is more flexible to use. Now wireless barcode scanners are more and more common in warehouse management, logistics and supermarkets, etc. The following are the three wireless modes of the wireless code scanner: 1. Bluetooth mode: the transmission distance of Bluetooth can reach 50 …
Advantages of Barcode Scanning Technology
Barcode scanner occupies a very important part in the POS system solution. Meanwhile, the barcode scanning is by far the most economical and practical type of automatic identification technology. Barcode technology has the following advantages: 1. Input speed Compared with the keyboard, barcode input is five times faster than keyboard input, which can enable “real-time data input”. 2. High reliability …
Five Reasons Why Barcode Scanner Cannot Read Barcode
1. The function of reading this kind of barcode isn’t enabled. 2. The barcode doesn’t meet specifications. Such as lack of the necessary blank space, the contrast ratio of bar and space is too low, the width ratio of bar and space is inappropriate, etc. 3. The barcode scanner is under the direct sunlight, which makes the photosensitive device enter …
The Data Reading Modes of Barcode Scanner
There are three different reading modes for barcode scanner to reading information, they are Keyboard mode, Serial mode and TTL mode. How them to reading the data? Keyboard mode: Scanning the barcode and obtain the data, directly input the computer through keyboard interface. The advantage of this way is that no driver is required and no affection by the operating …
China Cheap Bar Code Scanner
Main Parameter Model S6101 Interface Type USB/ RS232 Color black Barcode reading speed 300 times/sec Identify the lowest contrast 25% of the reflection difference Reading angle range ±65°, ±70°, ±45° (left, right, forward, backward, rotation) Decoding accuracy 0.0762mm (3mil) Decoding distance 5-680mm (minimum and maximum) Reading Code System UPC-A, UPC-E/E1, EAN-13, EAN-8, ISBN/ISSN, 39 yards, 39 yards (ASCII full yard), …
