The invention discloses an explosion system for automobile glass, which comprises hollow automobile glass, and a gas generator, wherein the automobile glass is provided with outer glass, inner glass, and a sealed inner cavity positioned between the outer glass and the inner glass; the inner cavity is provided with an inflation port communicated with the outside; the gas generator is used for generating gas and communicated with the inflation port of the inner cavity; and the gas generator can receive a blasting signal and response to the blasting signal to fill enough gas to the inner cavity of the automobile glass instantly, so as to explode the automobile glass.