The invention discloses a living energy-saving control device based on a video and an implementation method thereof. The living energy-saving control device comprises an image monitoring and controlling unit. The image monitoring and controlling unit is respectively connected with a photosensitive sensor, a passive
pyroelectricity infrared detector, a camera, a temperature sensor, a
buzzer, a first
electronic switch, a second
electronic switch, a first key and a second key. A people-counting program module based on the video, a
human body behavior analysis program module based on the video, and a
smoke and
fire detection program module based on the video are embedded into the image monitoring and controlling unit. Through video-based control over an electric
blanket, an electric fan and a
night vision lamp in a
bedroom, in winter, the electric
blanket turned on can be
cut off immediately or later when a user falls asleep; in summer, the electric fan turned on can operate with a normal blast volume before the user falls asleep, and the
wind speed can be adjusted according to environment temperatures after the user falls asleep; the
night vision lamp is turned on at night according to behaviors of the user, the
night vision lamp and the camera are turned off when the user falls asleep and is in a static state, influences of
infrared light of the night vision lamp and
infrared light of the camera on health of the user who falls sleep are reduced, and the living energy-saving control device has a fire alarm function. The living energy-saving control device based on the video is more suitable for being used in a
bedroom of a single person.