摘要
为了实现对园区内的重要场所和贵重设备的远程实时监控,综合考虑了防火、防盗、防水和防潮等要求,设计了一种基于WLAN和ARM的能实现远程视频监控、有险情报警功能和故障自诊断功能的嵌入式系统。整合了S3C2440A微处理器、嵌入式Linux、环境传感器、USB摄像头和无线网卡,重点构建了嵌入式Web服务器和监控端管理控制台,管理员可以同时监控和控制多路图像。在开发板上进行的软硬件调试和对关键数据进行的计算机仿真表明,本系统极低的网络带宽,有较好性价比。
In order to realize the real-time monitoring of the important place and valuable equipments, based on comprehensive consideration of the requirements,such as fire prevention,guard against theft, waterproofing and moisture proofing, a video surveillance system base on wireless LAN and ARM are designed.It is an embedded system that can sound the alarm for various dangers and self-diagnosis for fault. S3C2440A microprocessor,embedded Linux, environmental sensors,USB video camera and the wireless network adapter are integrated, as an emphasis, a Web server and embedded-control management console are constructed.The administrator can monitor and control muhiple images. The debugging of hardware and software by the development board and the computer simulation for key data snowed that the system just take up very low network bandwidth and reasonable performance price ratio.
出处
《长沙通信职业技术学院学报》
2008年第4期1-5,共5页
Journal of Changsha Telecommunications and Technology Vocational College
