Smart Blackboard Solution Based On RK3399

Smart blackboard is an innovative product that combines traditional teaching blackboards with modern intelligent technology and is an important part of smart classroom. It is an intelligent teaching tool that integrates LCD display, touch screen, voice recognition, face recognition, multimedia playback, cloud storage, and other functions. Smart blackboard can help teachers teach more conveniently, and can also improve students' learning efficiency and participation. RK3399 is a mature and stable general-purpose SoC, which is very suitable for developing smart blackboards. The following is a brief introduction to the smart blackboard solution using the RK3399 chip.

Using the RK3399 chip to develop a smart blackboard is a good solution. RK3399 chip adopts a large core + small core design, which can effectively reduce power consumption while ensuring high performance. Smart Blackboard can run multimedia content smoothly, support high-definition video playback, multi-tasking, and other functions. Smart blackboard using RK3399 chip supports Android and Linux operating systems, with good stability and compatibility. At the same time, it also supports OTA system upgrades and function updates to provide users with a better user experience. The smart blackboard integrates multiple functions such as LCD display, touch screen, voice recognition, face recognition, multimedia playback, cloud storage, etc., which can meet the various needs of users.

Features of smart blackboard products based on the RK3399 platform

The smart blackboard developed with the RK3399 chip has the following competitive advantages:

1. Powerful performance
The RK3399 chip adopts the design of an A72 large core + A53 small core, which can effectively reduce power consumption while ensuring high performance. The smart blackboard can run multimedia content smoothly, support high-definition video playback, multi-tasking and other functions, and it can meet the user's demand for multimedia content in teaching. RK3399 supports mainstream 4K@60FPS video decoding and output, which can present excellent display effects.

2. Stable system
The RK3399 smart blackboard system is developed based on Android and Linux operating systems, with good stability and compatibility. RK3399 supports multiple versions of Android 7.1, 8, 9, 11, 12, etc., and Linux can support Ubuntu, Debian and other distribution systems. And as a very stable platform, RK3399 has rich technical accumulation, which is convenient for customers to land projects. At the same time, industry customers can build OTA servers to provide system upgrades and function updates regularly to provide users with a better user experience. Whether in teaching scenarios or in occasions such as internal corporate training and meetings, the smart blackboard can run stably.

3. Rich functions
The smart blackboard integrates multiple functions such as LCD display, touch screen, voice recognition, face recognition, multimedia playback, cloud storage, etc., which can meet the various needs of users. The interface of the RK3399 embedded system is also very rich, which is very suitable for customized function expansion. It can not only be used in various teaching scenarios such as elementary schools, middle schools, high schools, and universities, but also in occasions such as internal corporate training and meetings. Whether in teaching or in occasions such as internal corporate training and meetings, the smart blackboard can meet various needs.

4. Highly integrated design, which can quickly complete the integration and assembly of the whole machine
RK3399 is a highly integrated chip with a very rich functional design. Only one main control chip is needed to realize all the functional requirements of the smart blackboard. The embedded system products designed based on the ARM platform are more compact and suitable for embedded assembly. The standard V-by-ONE screen interface can quickly match various types of screens. WiFi modules, cameras, touch screens, electromagnetic pens, and other accessories all have mature solutions, and the assembly plant can quickly complete the assembly and debugging of the whole machine to speed up the project implementation.

In summary, the smart blackboard developed with the RK3399 chip has powerful performance, stable system, rich functions and fast product implementation competitive advantages. You can consider using RK3399 to evaluate the project if you have similar project requirements.