武汉工程大学学报2012，Vol.34Issue(7)：66-70,5.DOI:10.3969/j.issn.1674-2869.2012.07.014
家庭安防系统中的多摄像头视频采集与网络传送
Multi-camera video capture and real-time network transmission using LabVIEW software in home safety alarm system
王会清 1程勇2
作者信息
- 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
- 折叠
摘要
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.关键词
家庭安防系统/LabWIEW/实时视频和图像/多摄像头Key words
home safety alarm system/ Lab VIEW/ real -time video and image/ multi cameras分类
信息技术与安全科学引用本文复制引用
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,2012,34(7):66-70,5.
