The functional advantages of Pos Barcode Scanner
The advantages of bar code scanner as below:
1. Fast input speed: The speed of the barcode input is 5 times of the keyboard input, compared with the keyboard input,and it can realize "instant data input".
2. High reliability: The error rate of the keyboard input data is three hundredths, the error rate of using optical character recognition technology is one ten-thousandth, but the error rate of bar code technology is less than one millionth.
3. Large collection of information: The use of traditional one-dimensional bar code can collect dozens of characters of information at a time, two-dimensional bar code can carry thousands of characters of information, also have some automatic error correction capabilities.
4. Flexible and practical: Barcode identification can be used as a means of identification alone, or it can be combined with relevant identification equipment to realize automatic identification, and can also be connected with other control equipment to achieve automation management.
In addition, bar code labels are very easy to make, there are no special requirements for equipment and materials, identification equipment is easy to operate, no special training is required, and the equipment is relatively inexpensive.