The mainboards of Dingchang vending machines are mainly based on the Android system. RK3128 is mainly for low - end configurations, RK3288 and RK3566 are mainly for mid - end configurations, and RK3568 is mainly for mid - high - end configurations.

The Android ecosystem is mature, and the hardware has strong compatibility. It can easily connect with vending machine - related accessories, including displays, card readers, cargo lane controls, control boards, cameras, and commodity recognition algorithms, etc.

In addition, the APK client of the operator also belongs to the Android ecosystem. It settles accounts through the cloud server, pushes advertising content, and monitors the status of vending machine terminals.

Also,Currently, Dingchang also has a local commodity recognition algorithm and an API platform, which can reduce the video traffic and analysis pressure on the cloud. Most of the commodity recognition is done locally. At least, it can reduce the traditional cloud - based charging model based on the number of settlement analyses, thus reducing the operating cost (mainly for unmanned vending machine vision cabinets).

The editor of Dingchang attaches 3 vending machine upper - computer mainboards of low, mid, and high levels in the Android ecosystem for reference by new and old customers.

1. RK3128 Android upper - computer vending machine mainboard with a low - end cost - effective configuration.

2. RK3566 mid - end mainboard for unmanned vending machine vision cabinets with 4 - channel cameras, POE power supply, and local algorithm analysis for commodity recognition.

3. RK3568 mid - high - end Android upper - computer mainboard.

For more details, welcome to call or add our customer service for further information. We will serve you whole - heartedly. Dingchang is the original manufacturer for production, R & D, ensuring quality and quantity. Welcome to test samples, try samples, and make small - batch or large - batch purchases.