As soon as one kind Shan of Suoshi in vehicle system the drive, it is moves the module including an outer tube as well as actuates the module, as soon as this outer tube moves the module is contains brakes the rope outer tube at least, as soon as should brake outside the rope the pipe arrangement gable to brake outside the rope, this actuation module contains a drive element, this drive element is uses in actuating this outer tube to move the module to carry on an axial motion, moves movement of the module because of this outer tube, causes to brake the rope outer tube to be supposed to brake the rope to have the action, then the control brakes the braking force, because in this invention brakes the rope not to need large scale curving, therefore this invention may enhance the drive the service lifeWith mechanical efficiency.