摘要： 针对电梯等具有移动特性的视频监控，通过集成嵌入式软硬件、无线通信以及数字视频等技术，提出了一种基于全数字无线通信的电梯视频监控的解决方案。该方案有较好的抗干扰性能，不需布线、安装灵活方便，具有建设速度快、维护简单的优点，能方便地实现对移动物体内的安全防范检测和控制，提供移动视频服务，为后续动态图像的处理以及智能计算提供便利。

关键词: 视频监控, 无线网络, 无线通信协议802.11b/g, 嵌入式Linux系统

Abstract: This paper presents a resolution based on a digital wireless communication for video surveillance in elevator. It uses technologies including embedded software and hardware, wireless communication and digital video, which is suitable for mobile video surveillance in elevator. The system has a better performance of anti-jamming and small size of equipment, and the advantages of independence, no wiring. It can be installed flexibly, and be maintained easily. It can be conveniently implemented in the security defence inspecting and control, provide locomotive video services for the latter dynamic image processing and intelligent computing.

Key words: video surveillance, wireless network, wireless protocol 802.11b/g, embedded Linux system

中图分类号: 

• TP391