SWIMMING POOL ROBOT WITH DOUBLE DRAIN PIPES AND ITS CONTROL METHOD

A swimming pool robot with double drain pipes comprising a vehicle body, an outer filter screen and an internal filter screen; the outer filter screen is detachably disposed in the vehicle body, the inner filter screen is detachably disposed in the outer filter screen, an outer wall of the inner filter screen and an inner wall of the outer filter screen, and/or an inner wall of the internal filter screen is provided with foam; a sensing device for sensing the inner filter screen is provided in the vehicle body, and a climbing driving mechanism for driving the swimming pool robot to climb a slope is symmetrically provided at two sides of the top of the vehicle body; the vehicle body is further provided with a controller respectively connected to the sensing device and the climbing drive mechanism, and the controller is used for controlling the swimming pool robot to turn around or turn when the sensing device senses the inner filter screen and a swimming pool wall is provided in front of the swimming pool robot. Compared with the prior art, the disclosure not only enriches the functionality of the swimming pool robot, improves the applicability range of a swimming pool for collecting dirt, improves the efficiency of cleaning a swimming pool, and precisely controls the movement direction of a swimming pool robot.