RV1126 与 RV1109 Rockchip 比较差异和相同

Rockchip RV1126 和 RV1109 是专为机器视觉应用设计的通用 SoC. They are P2P compatible and meet the scene’s high and low matching requirements. RV1126 and RV1109 use an A7 architecture processor, a built-in RISC-V bit processor, an NPU neural network processor, an independent ISP image processor, and independent video encoding and video decoding processors, resulting in very powerful video encoding and decoding performance. To help you choose, this article will examine the application directions of RV1126 and RV1109.

RV1126和RV1109具有相同的功能接口, 例外的是 RV1126 is a quad-core 和 RV1109 is a dual-core, RV1126稍微强大一些. 该 RV1126 has a 1400-pixel ISP processor with 2TOPS of NPU arithmetic, 而 RV1109 has a 5MP ISP processor with 1.2TOPS of NPU arithmetic. 两者都是P2P设计, 易于更换, 并可通过形成高低端产品线，有效降低开发成本.

It is clear from Rockchip’s definitions of RV1126 and RV1109 that the two primary focus on the video encoding and decoding market and provide edge AI computing power. The products are primarily used in smart security applications, self-service terminals, automotive electronics, and video communication applications due to this feature. IPC (network camera), smart door locks, doorbells, cat’s eyes, and other camera products with batteries, 人脸识别, iris recognition access control, and gate products are the most common security products. Self-service terminals are simple interactive terminals like smart express cabinets and smart trash cans. These two types of products primarily make use of the SoC’s coding capability, NPU computing power, and ultra-low power consumption technology. Not only can the AI model quickly recognize faces, actions, objects, and area detection functions, but it can also quickly provide feedback through the serial port to control the lower computer. The highly integrated design of SoC is advantageous for lowering product landing costs and facilitating large-scale deployment.

The RV1126 has two main applications in vehicle electronics: traditional CVR (drive recorder) and video analysis. Everyone is familiar with driving recorders, but RV1126 is better suited for recording the driving of large vehicles such as trucks, engineering vehicles, dump trucks, 等等. RV1126 supports 8-channel 1080P simultaneous encoding, allowing for clear multi-angle recording and preventing visual blind spots. Big vehicles are essential. The video analysis class is primarily used for assisted driving, with capabilities including ADAS (forward vehicle warning), 数据管理系统 (driver fatigue detection system), and BSD (blind spot detection algorithm). With the policy orientation, commercial large-scale vehicles such as construction vehicles and dump trucks have pre-installed assisted driving systems, and public transportation such as buses and high-speed railways have an increasing demand for DMS and BSD. Edge AI for in-vehicle video analysis Products will usher in rapid development, and RV1126’s functional design is ideal for this scenario.

The majority of video communication products are integrated cameras that are used in video conferences, online teaching, webcasting, 以及其他场景. The RV1126 chip’s performance is capable of processing 4K video images as well as audio data from 8-channel array microphones. It has an EPTZ function and can perform automatic tracking. 功能. And Rockchip’s self-developed ISP has entered the 2.0 era, providing developers with debugging tools to help them debug imaging effects in various scenarios. 该 14 million pixel processing power and 2TOPS NPU at home can easily handle the food and audio information required for this scene.

一般来说, RV1126 and RV1109 can meet the client requirements of machine vision applications. These two chips are now available in a wide range of products, making it easier for customers to select.