The invention discloses a TV volume
intelligent control method which comprises the following steps: a, a
system is initialized and
collocation information is loaded; b, the function for intelligently controlling the volume is judged whether to be opened or not; if yes, then step c is carried out; if not, then a TV normal playing menu is carried out; c, an
external noise signal is picked, amplified and then sent to the AD conversion terminal of a CPU
central processing unit together with a local
audio signal; d, the extent of the
signal after AD conversion is compared by the CPU to obtain a pre-adjusting factor; then the pre-adjusting factor is multiplied with the compensation value of the function for intelligently controlling the volume preset by a user and then is correspondingly converted into an adjusting factor; e, after the adjusting factor is multiplied with a
volume control gene set by the user, the adjusting factor is sent to a volume adjusting unit for adjusting. In the invention, the
hearing ability of a person can be better protected by loading the function for intelligently controlling the volume in a TV
system and intelligently adjusting the volume of the TV aiming at the
noise magnitude of an outside environment; simultaneously, the
noise pollution of the outside environment is reduced and the living quality of residents is greatly improved.