In spring, the air becomes moist, the human skin gradually stretches, and the blood supply to the end of the skin increases, while the blood supply to the brain blood tissue is relatively less. Thus easy to produce a hypnotic state, namely the so-called spring sleep.

According to data, the number of traffic accidents caused by drowsy drivers is significantly higher in spring than in other seasons. To this end, drivers should pay attention to prevent sleepiness when driving vehicles to avoid the occurrence of traffic accidents.

Successful sleep and rest are important factors to ensure good physical conditions for the driver. The driver must ensure sufficient sleep and rest before going on the road, and you must not drive fatigue.

In addition, due to the effects of human sleep and the rhythm of awakening, the time of night driving should be reduced as much as possible.

It is best not to eat milk, bananas, lettuce, etc. before driving. Such foods can easily cause fatigue or cause obvious drowsiness and weakness, and have hypnotic effects. You can eat more yellow -green vegetables, such as carrots, cabbage, etc. Chocolate, apple, kelp, soybeans, potatoes, etc. can be eaten more. These foods contain potassium, caffeine, alkaline substances, and have the functions of eliminating fatigue and maintaining soberness.

The weather is uncertain, and not all at all times are suitable for driving with confidence. For your travel safety, there must be a common sense of prevention and emergency treatment of various environmental weather.

There are several most common environmental driving knowledge below. How much do you know?

When driving, it is best to drive slowly and increase the gap between the front and rear. If there is no emergency, it is best not to overtake. In case of special circumstances, do not brake sharply, so as to prevent the vehicle from skidding and resulting in a rollover.

You should check the condition of the water before driving over a flooded road. Don't force your way through if the water is deep.

Fog day visibility is low, blurred line of sight, and the driver can not see the road conditions, so the risk of driving is big. In addition to turning on fog and tail lights, drivers should also slow down. If it is too foggy, you should wait until the fog clears before driving.

Snow reduces the grip of the tires, so the braking distance of the vehicle is longer. When driving on snow and ice roads, the speed should be controlled to avoid emergency braking in case of emergencies, which can not stop the vehicle because of skidding, leading to rear-end collision and other dangerous situations.

In addition, no matter what the driving conditions, please fasten your seat belt. The role of the seat belt is to restrain displacement and cushion. In addition, the seat belt can also play a role in absorbing the impact energy, resolving the inertial force, and reducing the degree of injury to the driver and passenger.

Car accident studies have shown that wearing a seat belt during a crash can reduce death rates by 57 percent. Seat belts cut death rates by 44 percent in side crashes and 80 percent in rollovers.

So when you get into the car, no matter whether you are the driver or the passenger, the first thing please fasten the seat belt, which is the basis of safety.