The POS front-end system provides the function of fuzzy query of goods through Pinyin mnemonic codes.

Operation process of POS front-end fuzzy search function:

 In [Server] - [POS Parameters], set the POS item search method to Full Fuzzy.

1. Enter Pinyin mnemonic code

Enter the first letter or full spelling of the product in the front-end input box, and the system will perform real-time fuzzy matching and display the result list.

2. Choose the product method

Double click the target product directly with the mouse in the pop-up result list, or use the up and down keys (↑↓) to move and select in the list, and press Enter to confirm the selection of the currently highlighted product.

For example, in the POS interface, entering a keyword for fuzzy search, typing in "ip", will retrieve all items containing the "ip" field, as shown in the image below: