Safe and intelligent dimming glass

The utility model relates to a piece of safe and intelligent dimming glass which comprises a glass body, wherein the glass body comprises at least two layers of glass substrates; a cesium sylvine liquid layer is arranged on one surface of one layer of glass substrate, and a liquid crystal dimming film and a bonding agent layer are arranged on the other opposite surface of the layer of glass substrate; a transparent metal semiconductor film is further arranged on the cesium sylvine liquid layer; the liquid crystal dimming film comprises a liquid crystal layer adhered to the glass substrate, and a transparent conductive film layer adhered to the bonding agent layer; conductive strips are arranged on the end surfaces of the two sides of the glass body, and power line terminals are led from the conductive strips outwards; the safe and intelligent dimming glass further comprises a power supply adaptor and a buzzer; the power supply adaptor is arranged on one side of the glass body and electrically connected with t