Focusing on mobile internet and digital multimedia chip design, Ruixin Micro is a professional provider of personal mobile information terminal SOC solutions.
On October 13, Chinese chip manufacturer Rockchip Micro Rockchip officially released the "Smart Vision Development Platform - RK1108" at the Hong Kong Electronics Fair in Autumn. The chip has embedded DSP and has key technologies such as intelligent image processing, which is realized in embedded systems. A revolutionary evolution of energy-efficient smart vision and image perception.
The Rockchip RK1108 is powerful, open and programmable, providing partners with a variety of product ideas and directions. Can be widely used in automotive, security monitoring, home assisted robots, sports cameras, drones and other fields.
Official data shows that the RK1108 has five technical features:
1. Powerful DSP: Embedded CEVA XM4 vision processor DSP, up to 600MHz.
2, low light level night vision imaging: professional image processing unit.
3, high-performance encoder: 2K / H.264, high quality low bit rate.
4, multi-function voice processing capabilities: support up to 8 MIC arrays, support echo cancellation, noise suppression and other 3A speech algorithms.
5, high integration, high expansion: support multiple Camera sensor input, HDMI OUT / CVBS OUT / CVBS IN / Audi Codec.
Chen Feng, vice president of Ruixin Micro Global, said: "Embedded vision is booming in a wide range of applications, including mobile terminals, automotive and consumer electronics. The RK1108 IoT development platform is embedded with CEVA XM4 vision processor DSP and Rockchip Micro exclusive Image algorithm technology (3D noise reduction, electronic image stabilization, distortion correction, front vehicle anti-collision warning, lane offset warning, face detection), speech algorithm technology (including echo cancellation, single/multi-grain noise suppression, automatic gain control) Based on the sound source positioning of the multi-grain, the RK1108 is more intelligent in image and audio performance, and it is excellent for IoT multi-terminals in the Internet of Things."
The RK1108's embedded DSP features a programmable wide vector architecture, fixed/floating point processing capability, multiple simultaneous scalar units, and a low-power instruction set specifically designed for computer vision processing. Addressing the extreme processing needs of the most complex imaging and vision applications, by offloading these performance-intensive tasks from the CPU and GPU, efficient DSPs reduce overall system power consumption while providing complete flexibility.
The DSP architecture also has many other features, such as support for the latest deep learning technology, and the use of CEVA's comprehensive deep neural network (CDNN2) software framework to leverage the computing power of DSP to create deep learning solutions with the lowest power and memory bandwidth. To provide real-time, efficient target recognition and visual analysis capabilities.
In addition, in its audio, video coding, system platform, RK1108 performance is remarkable. In terms of audio technology, it can realize multi-channel MIC array, noise suppression, echo cancellation, sound source localization, main sound following, intelligent voice processing capability (MIC array algorithm), which can greatly improve monitoring system, camera, intercom system, VOIP Voice quality such as videophone. In terms of video coding, RK1108 codec can achieve 2K/H.264 picture quality, with motion detection, face recognition, low-light night vision, in the fields of car safety, drone, security, 360-degree motion camera, etc. The effects achieved by technical applications have increased significantly. On the system platform that developers pay attention to, the RK1108 is based on Linux OS, supports MiniGui and other UI, can embed WiFi/BT/GPS driver, and supports mobile internet (Android/IOS), which can provide developers with more friendliness and depth. Secondary development environment.
Analysts believe that the diversified platform-based sales strategy promotes the deep, open and ecological aspects of the new IoT technologies, and also builds a solid competitive barrier for Rockchip RK1108. In recent years, Ruixin Micro has made great efforts to build multiple ecological chains. RK1108 is the core of its strategy to build the IoT ecological chain of the Internet of Things. According to Ruixinwei official, the RK1108 will be officially mass-produced at the end of October.
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