基于DSP的无线图像传输系统

Wireless image transmission system based on DSP

介绍一种基于DSP的嵌入式无线图像压缩及无线传输系统的设计与实现方法。系统采用JPEG国际标准。下位机实现图像采集、压缩以及图像数据无线传输;上位机接收图像数据并完成与PC机的通信。通过DMA在图像采集、压缩及数据传输中的应用,提高了系统的运行效率。

This paper introduces a way todesign and realize a system of image compressing and wireless transmission based on DSP. The JPEG international standard is used in the system. The submitted - machine is used to composed of image taking, image compressing and transmission by wireless ;The main -machine receives data and send to PC. DMA is used into image taking,image compressing and transmission and makes system running more efficiency.