| 无线图像传输在微小系统中的应用 |
| |
| 引用本文： | 沈冲,陈佳品,李振波.无线图像传输在微小系统中的应用[J].微处理机,2007,28(5):95-97. |
| |
| 作者姓名： | 沈冲 陈佳品 李振波 |
| |
| 作者单位： | 薄膜与微细技术教育部重点实验室,微米/纳米加工技术国家级重点实验室,上海交通大学微纳科学技术研究院,上海 200030 |
| |
| 基金项目： | 国家自然科学基金;国家自然科学基金 |
| |
| 摘 要： | 给出了在一个微小系统中基于DMCU进行无线图像传输的方法。以DMCU芯片作为控制单元,由摄像头、LCD和无线收发模块三部分组成的无线图像传输系统。主要功能为摄像头采集图像,并通过无线模块传送到LCD上显示。着重对图像的传输进行了研究,设计了有效合理的编码方式,使得在传送大量数据时的误码率达到最小。给出了发送端和接收端的软件流程,实现了图像数据格式和无线传输数据格式之间的转换。
|
| 关 键 词： | DMCU芯片 无线图像传输 微小系统 CMOS图像传感器 |
| 文章编号： | 1002-2279（2007）05-0095-03 |
| 修稿时间： | 2006-06-07 |
The Application of Wireless Image Transmission in Micro System |
| |
| SHEN Chong,CHEN Jia-pin,LI Zhen-bo.The Application of Wireless Image Transmission in Micro System[J].Microprocessors,2007,28(5):95-97. |
| |
| Authors: | SHEN Chong CHEN Jia-pin LI Zhen-bo |
| |
| Affiliation: | National Key Laboratory of Nano/Micro Fabrication Technology, Key laboratory for thin film and microfabrication of Ministry of Education, Institute of Micro and Nano science and technology, Shanghai Jiaotong University, Shanghai 200030, China |
| |
| Abstract: | A method of wireless image transmission based on DMCU in micro system is proposed in this paper.It is controlled by DMCU,and composed of a camera,a LCD and a wireless module.Its function is to take an image by camera,transmit it by wireless module and display on LCD.We emphasized on the study of transmission,designed effective digital encoding to have the minimum bit error rate.The flow chart of transmission and receiving software is given,and it realized the transformation between the format of image data and transmission data. |
| |
| Keywords: | DMCU chip Wireless image transmission Micro system CMOS image sensor |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
