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[1]王会清,程勇.家庭安防系统中的多摄像头视频采集与网络传送[J].武汉工程大学学报,2012,(7):66-70.[doi:103969/jissn16742869201207014]
　WANG Hui qing,CHENG Yong.Multicamera video capture and realtime network transmission using LabVIEW software in home safety alarm system[J].Journal of Wuhan Institute of Technology,2012,(7):66-70.[doi:103969/jissn16742869201207014]
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家庭安防系统中的多摄像头视频采集与网络传送
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2012年7期
页码:
66-70
栏目:
机电与信息工程
出版日期:
2012-07-30

文章信息/Info

Title:
Multicamera video capture and realtime network transmission
using LabVIEW software in home safety alarm system
文章编号:
16742869(2012)07006605
作者:
王会清1; 2; 程勇1; 2
1.武汉工程大学智能机器人湖北省重点实验室，湖北 武汉 430074;
2.武汉工程大学计算机科学与工程学院，湖北 武汉 430074
Author(s):
WANG Huiqing1; 2; CHENG Yong1; 2
1. Hubei Province Key laboratory of Intelligent Robot, Wuhan Institute of Technology , Wuhan 430074，China
2. School of Computer Science and Engineering，Wuhan Institute of Technology，Wuhan 430074，China
关键词:
家庭安防系统; LabWIEW; 实时视频和图像; 多摄像头
Keywords:
home safety alarm system; LabVIEW; real-time video and image; multi cameras
分类号:
TP311.53
DOI:
103969/jissn16742869201207014
文献标志码:
A
摘要:
为了实现家庭安防系统中多摄像头的现场视频图像采集和实时远程视频报警功能，通过非探测器触发，由多个摄像头循环采集数据，根据While循环的计数端口变量和摄像头的数量确定具体算法，将其结果作为索引号调用对应的摄像头采集数据.运用了美国国家仪器公司的DataSocket技术进行现场数据的远程读取、保存等操作，并以彩信的形式将数据发往用户的手机.设计了USB接口检测程序，确定所插的每一个摄像头的序号.此外，利用沿检测概念，实现了用常闭探测器代替比其贵五六倍的常开探测器.系统测试结果表明，系统性能稳定，各个摄像头和模块之间的配合完全符合视频快速采集、传输、报警、记录的要求，并可将采集的信息以手机短信方式通知用户；没有发生误报和漏报情况，达到了预期的效果.
Abstract:
The live video image acquisition of multi camera and real-time remote data transmission using LabWIEW 2010 platform were carried out in home safety alarm system. With alarm not excitated by detector, the data of multiple cameras were collected circularly and processed , which was determined by specific algorithm based on variable counting ports in while loop and the number of cameras. DataSocket technology of national instruments of America was used to read and storage remote data and send the data to the user’s mobile phone in the form of MMS. USB interface detection was programmed to keep camera-detector-channel of A/D card matching. In addition, edge detection was employed in the program to use normal close detector instead of normal open one whose price was five or six times that of the former. Test results show that performance of the system is reliable, the system is able to collect multi-target video signals accurately, transmit video images and alarm to terminal unit by network combining with other sensors and program modules, and send SMS to user’s mobile without false positive and false negative alarm appeared in repeating tests, so it achieves expected goal.

参考文献/References:

［1］程勇. 基于LabVIEW的家庭智能报警系统研究\[D\]. 武汉：武汉工程大学, 2011.
［2］王会清,程勇. 家庭安防系统中声音信号的小波分析与降噪\[J\]. 武汉工程大学学报,2011,33(10)：96-99.
［3］National Instrument Corporation, Virtual Instrument Based on PC \[J\]. Electronic Engineering & Product World ,2003(1):86-88.
［4］吴成东,孙秋野,盛科. LabVIEW虚拟仪器程序设计及应用\[M\]. 北京:人民邮电出版社,2008:193-197.
［5］马海瑞，周爱军. 基于Datasocket技术的LabVIEw远程测控\[J\]. 现代仪器,2005(4):20-22.
［6］杨乐平,李海涛,赵勇,等．LabVIEW高级程序设计\[M\]．北京：清华大学出版社，2003: 427-445.

相似文献/References:

[1]王会清,程勇.基于LabVIEW的家庭智能报警系统研究[J].武汉工程大学学报,2011,(11):78.
　WANG Hui qing,CHENG Yong.Development of intelligent household alarm system based on LabVIEW[J].Journal of Wuhan Institute of Technology,2011,(7):78.
[2]王会清,程勇.家庭安防系统中声音信号的小波分析与降噪[J].武汉工程大学学报,2011,(10):96.
　WANG Huiqing,CHENG Yong.Research on wavelet denoising of sound signals in home safety precautions system[J].Journal of Wuhan Institute of Technology,2011,(7):96.

备注/Memo

备注/Memo:
收稿日期：20120311作者简介：王会清(1957-)，男，辽宁沈阳人，副教授，硕士．研究方向：计算机测量与控制、数字信号处理．
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