Exterior:
Self-service ordering machines usually use touch screen technology and have a simple and intuitive interface design.
The casing is generally made of metal or plastic, which is durable and easy to clean.
The size is moderate and can be customized according to the size and needs of the venue, making it easy to install in restaurants and other places.

Function:
Menu browsing: Provides a complete menu list, including dish names, pictures, prices and other information.
Ordering: Users can directly select the desired dishes and adjust the quantity and specifications through the touch screen.
Special requirements: Provides a remark function, and users can add special taste requirements or other requirements.
Payment: Supports multiple payment methods, such as Alipay, WeChat, credit card, etc., and provides payment QR code.
Print order: Automatically generate an order, and you can choose to print a receipt or send it directly to the kitchen.

Features:
1. Automation: Through self-service ordering machines, customers can order and pay by themselves, reducing manual intervention and improving service efficiency.
2. Multi-language support: Provides a multi-language interface to adapt to the language needs of different users.
3. Data statistics: The system can record sales data in real time, which is helpful for operators to analyze hot-selling dishes and consumption habits.
4. Easy maintenance: Equipment usually has remote monitoring and maintenance functions, and menus and software can be updated at any time.

Advantage:
1. Improve efficiency: Self-service ordering machines can reduce manual waiting time and increase the speed of ordering and checkout.
2. Reduce costs: Reduce labor input, reduce labor costs, and reduce human errors.
3. Increase order accuracy: Self-service ordering reduces the communication between waiters and customers, helping to avoid ordering errors.

Application scenarios:
Fast food restaurants: Self-service ordering machines are suitable for fast food restaurants and can increase order processing speed.
Cafeteria: In the cafeteria, customers can choose their own dishes and complete payment.
Cafe: Used for ordering and paying, improving the efficiency of cafe services.
Corporate canteen: Used for employees to order food by themselves to facilitate management of canteen processes.