基于ARM的嵌入式红外图像监控系统  

Embedded Infrared Image Monitoring System Based on ARM

作　　者：宋悦[1] 周玉国[1] 李清慧[1] 刘子飞[1] 

机构地区：[1]青岛理工大学自动化工程学院,山东青岛266033

出　　处：《仪表技术与传感器》2013年第11期38-40,43,共4页Instrument Technique and Sensor

摘　　要：针对高压开关柜柜内温度监测难的现状,文中提出了基于ARM嵌入式系统的红外热图像实时采集、传输解决方案,能够对高压柜内温度进行准确、稳定、实时的监测。设计采用多任务、可移植、可裁剪的嵌入式Linux操作系统,以16/32位RISC微处理器S3C2440作为控制核心,采用以太网实现对图像信息的远程传输。系统结合红外热成像传感器的应用,完成了对红外热图像的实时采集以及与上位机之间的远程通信,具有功耗低、可靠性高、实时性好的特点,具有广阔的发展前景。For the difficulties of monitoring the temperature of high-voltage switch cabinet, this paper introduced a new real- time monitoring system which was based on ARM. It ~ould achieve monitoring the temperature of high-voltage switch cabinet accu- rately, stably and real-time. A multi-task, portable, scalable operating system Linux was used. This system used $3C2240 which is a 16/32-bit RISC microprocessor as its control unit. It could transfer the picture data through Ethernet. With the application of infra- red thermal imaging sensor, this design could realize the functions of capturing images and communicating with the upper comput- ers. This system has the features of low power consumption, high reliability and good real-time. It has a wide prospect of applica- tion.

关 键 词：ARM嵌入式系统 高压开关柜 红外热成像 图像采集与传输 LINUX 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]