IPC solution based on SOI_F355P+Cvitek_CV1821

Product Overview:
1. Main Control:

Cvitek is an open artificial intelligence chip developer, focusing on video surveillance and edge computing technology research and development. It has the best-performing AI TPU computing core and SoC chip integration technology in China. Its current research and development areas cover SoC chip design, AI TPU processors and tool chains, image processing algorithms and design, etc. It is committed to creating a one-stop platform solution for artificial intelligence machine vision, bringing customers products and services with rich value and technological innovation.

a. Main features:

base

IPC solution for SOI_F355P+Cvitek_CV1821

b. Hardware architecture diagram:

IPC solution based on SOI_F355P+Cvitek_CV1821

2. Image sensor:
The JX-F355P launched by Jingxiang Optoelectronics is a 2MP, 1/2.8-inch image sensor based on 2.9µm, back-illuminated, near-infrared enhanced (BSI NIR+) pixel technology, which can significantly improve near-infrared sensitivity and achieve excellent image quality. The BSI NIR+ technology developed by Jingxiang Optoelectronics improves the quantum efficiency (QE) of sensors in the near-infrared region without sacrificing the color fidelity of the visible spectrum. With BSI NIR+ technology, security surveillance cameras can use fewer infrared LEDs and still obtain high-quality images in low-light and near-infrared conditions. The JX-F355P image sensor provides the industry's most cost-effective BSI NIR+ technology solution, suitable for automotive HD, security monitoring, sports cameras and IoT AI cameras, capable of capturing 1080P HD images.

Key Features:

IPC solution based on SOI_F355P+Cvitek_CV1821

3. Physical display

CV1821_38 board + SOI_F355P:
Front:

IPC solution based on SOI_F355P+Cvitek_CV1821

Reverse:

IPC solution based on SOI_F355P+Cvitek_CV1821

4. Scenario application diagram

The following are pictures taken in different environments:

1. 100lux:

IPC solution based on SOI_F355P+Cvitek_CV1821

2. 10lux:

IPC solution based on SOI_F355P+Cvitek_CV1821

3. 1lux:

IPC solution based on SOI_F355P+Cvitek_CV1821

►Product physical image

IPC solution based on SOI_F355P+Cvitek_CV1821

► Display board photos

IPC solution based on SOI_F355P+Cvitek_CV1821

IPC solution based on SOI_F355P+Cvitek_CV1821

►Solution Block Diagram

IPC solution based on SOI_F355P+Cvitek_CV1821

►Core technology advantages

1. CV1821 is a high-performance, low-power chip designed for edge intelligent surveillance IP cameras, local face recognition attendance machines, smart homes and other product areas. It integrates H.264/H.265 video compression codec and ISP;

2. Support HDR wide dynamic range, 3D noise reduction, defogging, lens distortion correction and other image enhancement and correction algorithms to provide customers with professional-grade video image quality;

3. The chip integrates self-developed TPU, which can provide about 0.5TOPS computing power under INT8 operation;

4. The specially designed TPU scheduling engine can effectively provide extremely high bandwidth data flow to the tensor processor core;

5. It also provides users with a powerful deep learning model compiler and Linux software SDK development kit;

6. Mainstream deep learning frameworks, such as Caffe, Pytorch, ONNX, MXNet, and TensorFlow (Lite) frameworks, can be easily ported to the platform.

►Solution Specifications

1. Main control cv1821 specifications: .Single core ARM CA53@1.2G;

. Image and video 90, 180, 270 degree rotation, mirror, flip;

.MiPi interface; .9mm x 9mm QFN package size;

.Integrated POR, ADC, I2C, SPI, UART, PWM, SDIO 3.0, USB 2.0 Host/Device;

.Built-in DRAM;

2. Sensor_soi_F55P specifications:

2.0MP CMOS image sensor;

.Resolution: 1920*1080;

.10-bit RAW RGB;

.DVP parallel and MIPI CSI2 dual data channel serial interface;