Coca-Cola Selling and Recycling All-in-One
Project background
"Left and Right the Future" Coca-Cola Sales and Recycling All-in-One is a concept machine that can "brush the face" and pay for sales and sales. The equipment can automatically classify and recycle beverage bottles invested by consumers, and at the same time, it can cooperate with beverage companies to provide reasonable feedback to consumers. The resource recovery action of the company promotes a virtuous circle, that is, it can reduce environmental pollution and waste of resources, it can also cultivate consumers' awareness of environmental protection, reduce the burden of environmental protection workers and toll station workers, and promote the development of social civilization. That is to provide bright embellishment for the city, but also to provide the value of promotion and publicity for enterprises.

Product introduction
The basic functions of the product are beverage sales, empty bottle recycling, and advertising. The function of the left module of the machine is a beverage vending machine, and the right module is a waste bottle recycling system. Points are returned to consumers by recycling discarded bottles, and points can be used to exchange corresponding gifts.

Difficulties/Highlights and Solutions of R & D Projects
1. Different from traditional beverage vending machines, consumers can experience convenient beverage purchasing experience without bending down and squatting;
2. Change the cold machine products and add the concept of artificial intelligence to the products from the future.
3. Anthropomorphic, different expressions can be made according to bottle recycling. The excellent interactive system provides consumers with a more humanized interactive experience.
4. Internet of Things products with independent systems and background can provide big data reserve support for related industries;

Value/market feedback/results provided by R & D services
The exploration and R & D and design process of the future all-in-one entity, software and hardware, plus product strategy design, user experience design, and ecological interactive experience design; plus a set of tailor-made systems and background, and finally realize the function The conceptual prototype faces the world. This kind of all-round Internet design experience with commercial value does not have complicated routines, but it requires the determination to grow together with customers, and the persistence and persistence in the pursuit of excellent design.

Value/market feedback/results provided by R & D services
The exploration and R & D and design process of the future all-in-one entity, software and hardware, plus product strategy design, user experience design, and ecological interactive experience design; plus a set of tailor-made systems and background, and finally realize the function The conceptual prototype faces the world. This kind of all-round Internet design experience with commercial value does not have complicated routines, but it requires the determination to grow together with customers, and the persistence and persistence in the pursuit of excellent design.

Description of hardware and software:
Hardware environment: adopt STM32F103RC;
Main frequency: 72M;
Type: 256K FLASH ,48K SRAM;
Software environment: Keil_v5;
Programming language: C language;
Source code quantity: 32.2K
Main functions: selling beverages, recycling beverage bottles, sorting and recycling;
Technical features: trafficking and recycling are integrated and convenient;