Driving a song?


Affecting vision and causing a car accident

Driving a song?
Affecting vision and causing a car accident

When driving, people are always used to turning on the sound or radio, while driving music while driving, some people even like to make the music loud, to solve the boring and dull road.

But a new study in the United States reminds drivers that the music is too loud when driving, and even threatens driving safety, which will affect vision.

銆€銆€Research data shows that if the noise exceeds 90 decibels, the equivalent of being in a music bar or subway station, your eyes will protest.

90 dB noise sensitivity Eyes reduce the sensitivity of the light reduction; 115 dB noise sensitivity The sensitivity of the eye to light brightness is reduced by 20%.

Noise, the average value of the object is worse.

If the sound tension is played in a closed space such as a car, the music with faster rhythm, the sound of the sound and the vibration of the car will work together, and the sound can easily reach 95 decibels.

銆€銆€Although there is no relevant research data in China, Xia Qun, the chief physician of the Department of Ophthalmology, Beijing Hospital of the Ministry of Health, said in an interview with the reporter of Life Times that when the eyes are looking at an object, they can see clearly when they are at rest.

This is because the focus function of the eye is affected during exercise and the contrast sensitivity of the vision is reduced.

“If the driving speed is too fast, the ability to adjust the vision will be relatively reduced, and the focus of the retina will not keep up, which will affect the accurate discrimination and judgment of the image size, shape, position, chromaticity and luminosity of the image information.

In addition, when people are driving a car, they must look at the surrounding situation at any time, and capture and identify the road condition information in time to drive safely.

If the sound in the car is too loud or the rhythm is too fast, it is easy to make the brain not concentrated, distracting, and can not fully observe the surrounding road conditions information, thus laying aside safety hazards.

銆€銆€Therefore, it is recommended to control the sound effect in the car when driving. Don’t choose rock music that is easy to make people’s emotions or music that is easy to make people feel emotionally fluctuating. It is best to put some songs that are good for mood, such as light music or piano.Music, etc., in order to maintain a relaxed and happy mood while driving, concentrate on driving.

At the same time, the speed of the car should not be too fast, and it will not cause tension when driving, and correctly judge the road condition information.

If you are in a bad mood before driving, it is best to adjust your mood before driving.