基于μC/OS-Ⅲ的嵌入式视频处理系统设计  

Design of an embedded video processing system based on μC/OS-Ⅲ

作　　者：王世峰[1] 李清琳 WANG Shi-feng LI Qing-lin(School of Automation, Beijing Information Science and Technology University, Beijing 100192, China)

机构地区：[1]北京信息科技大学自动化学院,北京100192

出　　处：《传感器世界》2017年第10期35-40,共6页Sensor World

摘　　要：针对社会生产生活中需要处理大量音视频等数据的问题,开发出基于μC/OS-Ⅲ系统的嵌入式智能物联网处理系统。该控制系统能够实现对视频数据的采集、传输、显示等功能。以STM32F107为控制数据采集与传输的核心,通过μC/OS-Ⅲ系统实现高效处理音频数据的功能。利用OV7670摄像头采集数据,通过控制器控制传输并在LCD显示屏显示采集的数据。通过实验的测试,该系统实现了所设计的视频数据处理功能。In order to solve the problem of large number of audio and video data needed in social production and life, an intelligent embedded lot processing system based on μC/OS-Ⅲ system is developed in this paper. The system can realize collection, transmission, display and other functions of the video data. With STM32F107 as the control core for data acquisition and transmission, the system achieves efficient processing of audio data through the μC/OS-Ⅲ system, which uses OV7670 camera to collect data, control the transmission through the controller and display the collected data on theLCD display. The experimental tests show that the system realizes the function of video data processing.

关 键 词：嵌入式 STM32F107 μC/OS-Ⅲ 摄像头 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]