Visual dispatching command platform and talkback terminal

The visual dispatching command platform comprises a dispatching platform, supporting legs are installed at the four corners of the bottom of the dispatching platform, the ends of the supporting legs are connected with a base, a first motor is installed on the upper surface of the base, and an output shaft of the first motor is connected with a reciprocating lead screw. A second motor drives a threaded rod to rotate, so that a nut block drives a connecting block to move up and down, angle adjustment of a display screen can be achieved through an adjusting connecting rod and a fixed rotating block, the observation angle of equipment can be flexibly changed, the observation effect is enhanced, meanwhile, linkage display can be achieved, and the display effect is improved. And when the equipment needs to be moved, a reciprocating screw rod is driven to rotate through a first motor, so that a screw rod block moves up and down, universal wheels are driven to move out of rectangular grooves, and when the four rectan