该系统主要运用人体传感器（热释红外和微波传感双鉴器）进行报警信号的采集，由单片机系统接收接警信号以及对信号进行处理，并由双音多频模块和语音模块通过电话线路即时拨号报警；在报警同时，通知摄像监控系统对对应报警点进行图像的采集和存储-This article is designed with image processing and automatic dialing features intelligent unmanned monitoring anti-theft alarm system h

IMAQ USB图象抓取 版本：Labview 8.0.x 以上 -This VI uses the NI-IMAQ for USB drivers to continously acquire an IMAQ image. The USB camera is selected from a list generated from the "IMAQ USB enumerate cameras" vi. Grab rate is controlled using an event

用STM32F4芯片自带的DCMI摄像头接口驱动不带FIFO的OV7725摄像头，实现60HZ刷新率。imgprcs.c文件中包含大量的适用于嵌入式设备的高速图像处理算法，包括边缘提取、区域分割、颜色识别等等，全部使用自适应算法，适合不同光照和环境条件(With STM32F4 chip comes with DCMI camera interface driver without FIFO OV7725 camera, to achieve 60HZ refresh rate. The img