1,Store preparation and identification
- When a customer approaches a self-service store, the door usually opens automatically. This sensing function is often achieved with the help of infrared sensors, which can emit infrared light and detect the signal reflected back from the body to determine whether a customer is approaching. After entering the store, customers may need to perform identity authentication operations on the IR touch screen frame device at the entrance, such as scanning the member QR code or entering the mobile phone number to log in to the member account, so as to enjoy the member's rights and interests in the subsequent shopping process and carry out accurate consumption record tracking.
2,Commodity selection and information acquisition
- After entering the store, customers can choose the goods freely. On the shelves, each merchandise area may be equipped with a small infrared touch screen display terminal. When a customer picks up an item, he or she can place it in a sensing area near the touch screen, and the screen will immediately light up and display details of the item, including price, origin, shelf life, use method and relevant promotional activities. This uses the touch sensor of the infrared touch screen overlay to connect with the built-in commodity database. When the commodity triggers the infrared sensor area, the corresponding commodity information is quickly called out and displayed to the customer. In addition, in some public areas of the store, there is also a large infrared touch screen query device, customers can search the location information of all the goods in the store, convenient to quickly find the desired goods, this search function is also based on the infrared touch screen to accurately identify the customer touch operation instructions and the collaborative operation of the background data processing system.
3,Settlement payment and order confirmation
- When the customer has finished selecting the goods, he goes to the cashier area. There is usually a main infrared touch screen settlement device. Customers will select the goods placed on the settlement platform one by one, the settlement platform built-in infrared sensor device will identify the type and quantity of goods, and display a detailed shopping list on the infrared touch screen, including commodity name, unit price, quantity, total price and other information. Customers can check the product information on the infrared touch screen and choose a payment method, such as wechat Pay, Alipay or bank card payment. In the payment process, the infrared touch screen will guide the customer to complete the corresponding payment operation steps, such as generating a payment QR code for the customer to scan the code for payment, or guiding the customer to insert the bank card and enter the password. After the successful payment, the infrared touch screen will display the successful payment information and the way to obtain the electronic invoice, and open the store door to let the customer leave the store, and the whole shopping process is over.
