Implementation Of Home Security Monitor Based On ARM

With the development of economy and the improvement of people's living level,there are higher requirements for security.Home video security monitor based on ARM,which has been a hot spot,become more and more people's favor.The main characteristics of smart home video security monitoring are as follows.Intellectualization:home video security monitor based on ARM,has established contact between video surveillance and digital image processing technology,and divides the image processing to realize automatic detection of intrusion processing and automatic alarm.The real-time of data transmission:the real-time of data transmission of Ethernet,which is convenient for users to view the data remotely.Cost minimization:Traditional video monitoring system,is relatively high,the continuous development of electronic technology will reduce the cost of components.Home video security monitor based on ARM,adopts S3C6410 with C/S architecture as the core processor,expands the Ethernet interface,including NANDFLASH,SDRAM and USB,and adopts ZC0301 camera to capture video images.Using cross compiler to make the transplantation of Linux operating system to complete the construction of software platform,putting the improved Boa server as the embedded web server,which has been configured in the kernel of embedded system,and building mjpg network camera to achieve the real-time of home video security monitoring.The system design combines the network transmission technology and digital processing technology,when the target invasion has been found,the system will obtain the gathered image through the camera and split image by using the optimized frame difference method,Send abnormal images to user's mobile phone via GPRS module,to accomplish intelligent intrusion detection,and make the home video security monitoring more intelligent.