Design of image acquisition and display system based on STM32 and OV7670

LI Hui-min; FAN Ji-ming; YANG Xiao

doi:10.13873/J.1000-9787(2016)09-0114-04

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Design of image acquisition and display system based on STM32 and OV7670

更新时间：2025-09-11

- Design of image acquisition and display system based on STM32 and OV7670
- Vol. 35, Issue 9, Pages: 114-117(2016)
- 作者机构：
  
  东华大学机械工程学院
- 作者简介：
- 基金信息：
- DOI：10.13873/J.1000-9787(2016)09-0114-04
  CLC： TP391.41
- Published：2016
- 稿件说明：
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[1]李慧敏,樊记明,杨笑.基于STM32和OV7670的图像采集与显示系统设计[J].传感器与微系统,2016,35(09):114-117.

LI Hui-min, FAN Ji-ming, YANG Xiao. Design of image acquisition and display system based on STM32 and OV7670[J]. 2016, 35(9): 114-117.
[1]李慧敏,樊记明,杨笑.基于STM32和OV7670的图像采集与显示系统设计[J].传感器与微系统,2016,35(09):114-117. DOI： 10.13873/J.1000-9787(2016)09-0114-04.

LI Hui-min, FAN Ji-ming, YANG Xiao. Design of image acquisition and display system based on STM32 and OV7670[J]. 2016, 35(9): 114-117. DOI： 10.13873/J.1000-9787(2016)09-0114-04.

摘要

针对传统图像采集与显示方案存在成本高、便携性差等问题

设计了一种基于STM32和OV7670的图像采集与显示系统。以STM32F103ZET6微控制器为主控单元

采用串行摄像机控制总线（SCCB）控制OV7670图像传感器输出RGB565

QVGA的图像数据

同时实时显示在TFT LCD上

并将图像以BMP格式保存在SD卡中。实验结果表明:得到的图像清晰流畅

且该系统具有低成本、低功耗、小体积等优点

可满足图像处理与识别的需要。

Abstract

Concerning the drawbacks of high cost and poor portability of traditional image acquisition and display scheme

an image acquisition and display system based on STM32 and OV7670 is designed.This system uses STM32F103ZET6 as core controller

use serial camera control bus（SCCB） to control OV7670 image sensor output RGB565

QVGA image data

at the same time

real-time display on TFT LCD is saved in SD card in BMP format.Experimental results show that the obtained image is clear and smooth

and the system has advantages of low cost

low power consumption and small volume

which can meet the needs of image processing and recognition.

关键词

Keywords

references

基于STM32的便携式海量温湿度记录仪设计 [J]. 罗超,景林,易金聪. 电子技术应用 . 2012(12)

基于FPGA的图像采集与VGA显示系统 [J]. 朱奕丹,方怡冰. 计算机应用 . 2011(05)

CMOS图像传感器时序分析研究 [J]. 付斌,张晓雷,陆扬. 传感器与微系统 . 2007(12)

图像检测与处理技术[M]. 西安电子科技大学出版社 , 于殿泓, 2006

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