低成本图像采集模块设计

Design of low cost image acquisition module

随着计算机、网络以及图像处理、传输技术的发展,对于低成本的图像采集模块在监控系统中是很受欢迎的。通过采用嵌入式处理器LPC2478为核心,配上图像传感器OV7670来实现图像的采集、处理以及传输,由此设计出适合于要求小体积和低成本的嵌入式监控系统中所需要的图像采集模块.

With the development of computers, network and image processing and transmission technology, the low cost image acquisition module is very popular in monitoring system. Using the embedded processor LPC2478 as the core, this design employs the OV7670 image sensor to realize image collection, processing and transmission. This image acquisition module design is suitable for small size and low cost requirements of embedded control system.