一、Application scenario

1. Video surveillance: home intelligent monitoring (intelligent defense); Statistics of the flow of people; Face recognition attendance and access control; Vehicle license plate recognition

2. Robot: dangerous driving behavior recognition; Automatic car following; Automatic parking; Intelligent mobile robot; Intelligent learning machine; Binocular slam

二、Function overview

1. MPU: dual-core ARM Cortex-A73@1.6GHz

Dual-core ARM Cortex-A53@1.2GHZ

Single-core ARM Cortex-A53@1.2GHz

Support Neon acceleration, integrated FPU processing unit

2. GPU: dual-core ARM Mali G71@900MHz, 256KB cache

OpenCL 1.1/1.2/2.0 is supported

Support OpenGL ES 3.0/3.1/3.2

3. Video coding: H.264 BP/MP/HP

H.265 Main Profile/Main 10 Profile

H.264/H.265 supports I/P/B frames

Support MJPEG/JPEG Baseline

4. Video decoding: Support H.264 BP/MP/HP

The H.265 Main Profile and Main 10 Profile are supported

Support JPEG/MJPEG Baseline

JPEG decoder up to H264/H.265 7680x4320@30fps or H.264/H.265 3840 x2160@120fps up to 7680x4320@15fpS

5. Intelligent video processing: Provide visual computing processing power

Quad-core DSP@700MHz, 32K1-Cache/32KIRAM/512KB DRAM

Dual-core NNIE@840MH neural network acceleration engine

Built-in binocular depth detection unit

三、Extension interface

Leiditech focus on solving the problem of lightning and anti-static for you, there are free laboratories for testing. Development board data transfer from 1 Niu net. Thank you!