| dc.description.abstract | Smart Home is a trend, not only the younger generation, in the elderly is also increasing in popularity among. In the smart home, wireless networks, sensors and the central server plays an important role, sensors send over the wireless network is important information to the central server judgment, to achieve electrical control, control environment, security and surveillance.
Although there are many different sensors, but few cameras because the image is too large amount of data, the transmission in the wireless transmission rate is a challenge, in order to achieve this goal, we will segmentation the foreground image, and then using a special algorithm do high performance binary compression, then through the wireless transmission, the central server can restore contour of the object, and then use map information data, we can locate objects in the family.
In this paper we will use the video camera and embedded linux platform to simulate sensors with wireless communication module, and to
use the PC as a central server, to achieve the smart home features, we use 320 * 240 image size, the success of reaching more than 8fps. | en_US |