摘要
在处理具有时域突发性和地域随机性的现场调查和涉及公共社会安全等事件时需要将事件发生现场的直观图像实时提供给场外人员,这就需要远程实时图像的传输。课题研究了在OV7620摄像头模组的嵌入式平台上实现视频的采集、压缩、无线传输,采用ARM7TDMI内核的SEP3203作为主控芯片,通过总线连接OV7620摄像头模组构成组成视频图像采集。使用GPRS网络来实现无线数据传输。
When dealing with some accidental and random spot investigation or affairs concerning the public social safety,the long-distance real time video transmitting are needed.The main objective of this project is to capture,compress and wirelessly transmit the static video based on the embedded platform with OV7620 camera module.The ARM7 as the master chip are adopted as the hardware plat-form,which accomplish the capture of picture by connecting the OV7620 shooting model group through the chief line.
出处
《工业控制计算机》
2009年第7期37-38,共2页
Industrial Control Computer
基金
江苏省高校自然科学研究指导性计划项目(KYZ07025)
