Windscreen wiper, control method and controller of windscreen wiper, wiper system and automobile

The invention discloses a windscreen wiper for window glass, which at least comprises a first wiper component (1), a second wiper component (2) and a switch (5), wherein the first wiper component and the second wiper component are arranged on the upper and lower sides of the window glass oppositely and driven by a first wiper motor (3) and a second wiper motor (4) respectively; and the switch is used for controlling the first wiper motor and the second wiper motor, and can be arranged at a high-speed, low-speed or resetting gear. The invention further provides a control method and a controller of the windscreen wiper, a wiper system and an automobile. With the adoption of the technical scheme, the wiping area is increased, the wiping efficiency and wiping effect are improved, and the visual field is wider. According to the control provided for the windscreen wiper, the pair of opposite windscreen wiper components does interfere with each other in the wiping process.