基于STM32的远传水表图像采集系统的实现
Realization of image acquisition system in remote-transmitting water meter based on STM32
本文重点研究了摄像头远传水表的部分功能实现--利用OV7670摄像头取出YUV灰度图像，并在上位机显示图像。系统采用ARM Cortex-M3内核的STM32F103C8T6作为微处理器，结合3MB的AL422B存储器，OV7670图像传感器和MAX3485完成了水表表头的图像抓取、传输和显示工作。本文首先从各个模块的原理和结构介绍起始，从硬件及软件两个方面详细阐述了系统的结构及研究方法，明确了整个系统的研究过程。
his text mainly studies some function realization of camera remote meter--use OV7670 camera to fetch out gray level image. Using ARM Cortex-M3 core STM32F103C8T6 as microprocessor, the system, combined with AL422B storage of 3MB, OV7670 image sensor and MAX3485, has completed the tasks of image catch and presentation of the water meter. This text first introduces the principles and structure of every module, explaining the system structure and study method from the hardware aspect and software aspect, making the study process of the entire system clear.
王晨升、魏伟、甘俊杰
电子技术应用微电子学、集成电路电子电路
检测技术与自动化装置远传抄表STM32F103OV7670L422B
detection technique and automatic deviceautomatic meter readingSTM32F103OV7670L422B
王晨升,魏伟,甘俊杰.基于STM32的远传水表图像采集系统的实现[EB/OL].(2016-11-25)[2025-08-22].http://www.paper.edu.cn/releasepaper/content/201611-339.点此复制
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