Vehicle, vehicle automatic wiper system and control method thereof

Abstract

The invention discloses a vehicle automatic wiper system, a control method and a computer readable storage medium, and the system comprises a V2X vehicle-mounted communication unit which outputs a wiper acceleration instruction when determining that the current road section has an overtaking vehicle driving condition by obtaining vehicle information and other vehicle information of the current road section; a vehicle body control unit which is connected with the V2X vehicle-mounted communication unit, the rainfall sensing unit and the wiper motor, determines the target wiping speed of the wiper according to the current rainfall information, controls the wiper motor according to the target wiping speed, and controls the wiper motor to increase the target wiping speed when a wiper speed increasing instruction sent by the V2X vehicle-mounted communication unit is received; therefore, when a special driving condition occurs, the automatic wiper system of the vehicle can realize predictive automatic control, the wiping speed of the wiper is controlled in advance, the clear view of a driver is ensured, and the driving safety is further improved.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a vehicle automatic wiper system, a control method of the vehicle automatic wiper system and a vehicle. Background technique [0002] In order to ensure the driver's driving safety in rainy and snowy weather, most of the current vehicles are equipped with electric wipers, which can be turned on or off by the driver through a switch, and the wiper speed can be controlled by adjusting the gear position, so as to meet different weather conditions demand. With the development of science and technology, many models are equipped with automatic sensing wipers, which sense the amount of rain falling on the windshield through the rain sensor, and use automatic control technology to realize automatic control of the wiper motor, including opening / Closing, adjustment of wiping speed, etc. [0003] Although the automatic wiper using the above working principle can meet the needs of most d...

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Problems solved by technology

[0003] Although the automatic wiper using the above working principle can meet the needs of most driving scenarios, the automatic control method requires the wiper motor to start automatic control only after the amount of rain falling on the windshield reaches a certain level. There is a certain lag and lack of predictability. Therefore, in some specific driving scenarios, such as when overtaking at high speed in rainy and snowy weather, the amount of water or snow accumulated on the windshield suddenly increases, causing the driver to appear blind spots for a short time. Thereby bringing certain hidden dangers to driving safety

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