Mobile robot intelligent obstacle avoidance method and mobile robot

A mobile robot intelligent obstacle avoidance method and a mobile robot, a depth information acquisition device is arranged on the mobile robot in advance, and a working assembly is arranged on the mobile robot, the obstacle avoidance method comprises the following steps: step 12, acquiring depth information of a to-be-worked area of the mobile robot through the depth information acquisition device, the depth information comprises depth information of the surface of the to-be-worked area and depth information of an obstacle, and the obstacle is located on the surface of the to-be-worked area in the advancing direction of the mobile robot; step 14, determining a height value of the obstacle relative to the surface of the to-be-worked area based on the depth information; sixthly, the real-time light intensity value of the mobile robot in the advancing direction is obtained; and step 18, controlling a working assembly of the mobile robot to act based on the height value and the real-time light intensity value. T