What does a speed-sensing wiper mean?
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Speed-sensing wipers are a type of automatic rain-sensing wipers, currently widely used in high-end sedans in China. Here is some information about speed-sensing wipers: Working principle: The wiper speed is automatically adjusted by a sensor that detects the amount of rainfall. The rain sensor works by emitting a beam of light from an LED to the windshield, utilizing the scattering phenomenon that occurs when light travels between the glass and raindrops. By measuring the intensity of the reflected beam, the system can automatically determine the amount of rainwater on the windshield. Automatic operation: If water droplets are detected, the wipers start operating and automatically adjust their speed based on the current rainfall, allowing the driver to avoid manual adjustments for convenience and safety.