The Smart HD camera will be able to record images on the SD memory card from the end of the year "2012" by upgrade firmware. It will be possible to record at various way, such as manual, alarm and schedule. As another benefit when network is shout down between camera and recorder, images is still recording on the SD memory card locally. Edge recording is one of the most promising emerging video surveillance technologies. In many scenarios, it is highly desirable to record video (at least temporarily) on the camera.