Consumer machines are commonly used payment tools in schools, units, various snack streets, food streets and canteens of unit staff. A payment method, what parameters should we pay attention to when choosing the scan code payment module?

1. Scanning media: paper, mobile phone screen, etc. Consumer machines need to choose two media that are easy to scan

2. Sensitivity: The higher the sensitivity, the faster the scanning speed and the better the customer experience. The sensitivity mainly depends on the pixel, decoding software, lens, etc.

3. Types of code scanning: 1D code, 2D code, and some special code systems

4. Scanning accuracy: 3mil, 4mil, 5mil, etc.

5. Scanning distance and speed: If the general distance for collection is shorter, the scanning distance for industrial production will be longer, so it depends on your specific application scenario. The speed is how many times per second if it is a laser, and how many frames per second if it is a 2D image.

6. Price and delivery time: Generally speaking, the higher the accuracy, the more types of scanning codes, the farther the distance, the higher the pixels, and the more expensive the price. Delivery time The scanning modules produced by Xingtong IOT are generally available from stock.

7. Appearance: Consumer machines are generally white, so the scanner module is also mainly white.