"Screaming chicken, whistle and megaphone" are called three artifacts by some drivers, and these so-called artifacts are uncivilized behaviors. After seeing these spoof videos, the traffic police also have something to say. "Collecting data is a punishment for illegal acts, and spoofing is not illegal. We only punish the illegal act of honking the horn of a vehicle. The no-whistling sign set on this road section only works for the vehicle whistle, and other spoof behaviors are not included in the statistics. "
According to the traffic police, it is not across the board to ban singing. Drivers can honk their horns in the following situations: when the motor vehicle approaches a sharp turn or the top of a ramp, etc. , affecting the safe sight distance, honking the horn in case of emergency, etc. , not restricted by the prohibition of honking the horn. If the car in front moves slowly after the green light is on, it is also allowed to sound a horn to remind you. In addition, ambulances, fire engines, police cars, etc. When performing an emergency task, you can use the alarm intermittently.
According to the test records, the volume of the car horn is about 85 decibels; More than 5 cars honk at the same time, exceeding 120 decibels; When the cart honks its horn, it is as high as 128 decibels. According to the classification of sound, 120 decibels is equivalent to the sound of an airplane taking off.
Listening to the noise of cars for a long time will damage your ears. Noise exceeding 85 decibels for a long time will cause injury or disability to people's ears. What's more, continuous whistling will balance the excitement and inhibition of cerebral cortex, and brain waves will change, leading to abnormal conditioned reflex, leading to intractable headache, neurasthenia and brain nerve dysfunction.