Do you know the safety hazards of driving and talking on the phone?

Talking on the phone while driving is an old topic, and this uncivilized driving behavior has attracted more and more attention.

1. Distraction will weaken people's adaptability.

The main risk factor for driving and talking on the phone is not that you can't hold the steering wheel. The most dangerous factor is that making a phone call easily distracts the driver's attention, which in turn affects the reaction ability during driving. When driving normally, the pressure-induced braking time of people in an emergency is 0.57 seconds, while when the driver uses the mobile phone while driving, the pressure-induced braking time of people in an emergency is 0.57 seconds, that is, 2. 12 seconds. The latter will be four times higher than the former, which is enough to prove that using mobile phones will seriously reduce the driver's reaction ability.

The risk of traffic accidents is higher than usual.

There are often many drivers who don't care much. They say it only takes two or three seconds to look at the phone. In fact, car accidents often happen in an instant. According to the survey, when the speed reaches 60 km/h, overlooking the mobile phone for 3 seconds is equivalent to driving blindly for 50 meters. In an emergency, a braking distance of at least 20 meters is required. People who drive to watch their mobile phones should never joke about their lives!

3. Affect the traffic efficiency of other vehicles and aggravate road traffic congestion.

According to the traffic police, in recent years, more and more drivers find that they will look at their mobile phones when waiting for traffic lights. When the red light turns green, drivers often wait until the car behind them honks. If a car is slow for a second or two, the problem doesn't seem serious. However, if the drivers in the first few rows are playing with their mobile phones, they will start the vehicles slowly, which will inevitably affect the passing rate of vehicles in the whole lane, greatly reduce the speed of each intersection and aggravate the road congestion in the whole city.

In addition, when the green light is on, if the car in front doesn't start, the driver behind will be worried, which increases the possibility of the driver's road anger. "Sometimes there are strange phenomena. The red light turns green, a train doesn't respond, no one starts and no one honks, which is even more terrible. This shows that these drivers are playing mobile phones and don't realize that they have run a red light. " Watching the mobile phone when waiting for the red light will cause the vehicle to start slowly, causing panic and increasing the possibility of rear-end collision.

Three taboos on expressway sections

Taboo 1: Forgot to check the tires.

High temperature and high speed are easy to cause tire puncture, leading to out-of-control direction and accidents. There are many reasons for puncture. In order to prevent a flat tire, we should start with the preparations before going out. Once you have a flat tire, don't slam on the brakes, as the vehicle will easily get out of control. Hold the steering wheel tightly and gradually slow down to one side.

Taboo 2: uneven speed per hour

Expressway should travel at high speed (within the prescribed speed limit), but if the speed is too fast, novices will be nervous and the direction will deviate, which will easily cause accidents. However, if the speed is very slow, especially below 80km/h under normal road conditions, it is easy to cause visual errors and rear-end collisions for fast approaching vehicles.

Taboo 3: overtaking quietly

Overtaking on the highway is inevitable. However, many beginners are inexperienced, forget to turn on the turn signal when overtaking, or start overtaking without careful observation.