基于ARM11的旅游车辆监控系统的设计  

Design of a tour bus monitoring terminal system based on ARM 11

作　　者：周冬[1] 温总周 

机构地区：[1]西安工程大学电子信息学院,陕西西安710048

出　　处：《电子设计工程》2015年第2期145-147,共3页Electronic Design Engineering

摘　　要：针对旅游车辆监控系统在旅客身份认证方面的不足,介绍了一种基于ARM11的旅游车辆监控系统的设计方案。在嵌入式Linux平台下实现旅客图像数据、旅客物品信息的采集、登记和关联以及对旅游车辆的定位和监控。通过USB摄像头实现视频图像数据的实时采集,利用GPS模块对旅游车辆进行定位,采用RFID技术完成旅客行李物品信息的采集,选择基于主成分分析(PCA)的人脸识别技术对旅客进行身份认证,通过GPRS网络把旅游车辆的状态信息传送到远程的车辆监控中心。测试表明,该系统性能稳定可靠。In terms of the lack of passenger identity in tour vehicle monitoring system, it presents a tour bus monitoring system based on ARM 11 and embedded Linux platform, which achieves video capture, recognition and identification of the personal face. Besides, the tour bus status message and its location will be sent to the monitoring center in time. It depends on the USB camera to achieve video capture, the GPS to locate the tour bus and the GPRS module to complete transmission of information. In addition, it uses RFID technology to complete passenger baggage information collection .Tests show that the system is stable and reliable.

关 键 词：嵌入式系统 人脸识别 LINUX 主成分分析 

分 类 号：TN99[电子电信—信号与信息处理]