Mining intelligent dynamic voice security identifier

The invention discloses a mining intelligent dynamic voice security identifier. The mining intelligent dynamic voice security identifier comprises a dynamic control display device and a supporting rod, the dynamic control display device is provided with a data connection line, the supporting rod supports the dynamic control display device, the data connection line is connected with external equipment, and a shell of the dynamic control display device is made of return reflecting materials. The mining intelligent dynamic voice security identifier has intelligence, automation and functional diversification and can be used for safety warning and safety protection of industrial and mineral sites, particularly of major hazard source equipment and facilities.