Drunken driving
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Drunk driving personnel refers to a blood alcohol content greater than or equal to the 80mg/100mL driving behavior. Drunk driving, refers to the 8 hours after drinking, drunkenness, or within 24 hours after driving the vehicle. Statistics show that, the driver drunk driving, the possibility of accident occurrence is usually 15 times, 30% road accidents is drunk driving, drunk driving cause. The driver death records in 59% related with drunk driving. An awakened numbers tell us, harm of drunk driving traffic safety serious harm, harm to society. Police remind the majority of drivers, drinking in moderation, do not drink. Accidents of drunk driving after:
Driving after drinking, because alcohol paralysis, clumsy, slow reaction, reduce the operation ability, are often not well operated vehicles.
After drinking the distraction, judgment ability is reduced. The drunk man in response to light, sound time prolonged, thus unable to correctly judge the safety distance and the vehicle speed, traffic information can not be receiving and processing on the road.
After drinking alcohol will make people vision decreased, visual instability, color vision function drops, cause cannot discover and understand the traffic signals, traffic signs and markings, the hidden danger in the edge of the vision and it is hard to find.
Drink, mostly think drink less, or feel "good" all right, in fact. After drinking, alcohol stimulation, impulsive, to increase, to overestimate their own, with the risk-taking tendency, on the advice of the people around are ignored, often do not from the heart.
Drunk easily sleepy, fatigue and sleep, and even sleep.
Driving after drinking, because alcohol paralysis, clumsy, slow reaction, reduce the operation ability, are often not well operated vehicles.
After drinking the distraction, judgment ability is reduced. The drunk man in response to light, sound time prolonged, thus unable to correctly judge the safety distance and the vehicle speed, traffic information can not be receiving and processing on the road.
After drinking alcohol will make people vision decreased, visual instability, color vision function drops, cause cannot discover and understand the traffic signals, traffic signs and markings, the hidden danger in the edge of the vision and it is hard to find.
Drink, mostly think drink less, or feel "good" all right, in fact. After drinking, alcohol stimulation, impulsive, to increase, to overestimate their own, with the risk-taking tendency, on the advice of the people around are ignored, often do not from the heart.
Drunk easily sleepy, fatigue and sleep, and even sleep.
Drug driving
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Taking synthetic drugs in drug addicts, the spirit of extreme irritability and even delusions, hallucinations and other symptoms, causes the driver from the real scene, poor judgment and even complete loss of judgment. Because of drug driving motor vehicles caused by traffic accidents, especially the malignant traffic accidents caused casualties have occurred from time to time. A British study found, drunk driving than normal slow reaction time 12%, "drug driving" than normal slow reaction time 21% people, drug tend to appear illusion, driving ability seriously weakened, malignant traffic accident hidden danger, poison is driven as a dangerous driving crime threatened the safety of people.
Fatigue driving
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Judgment ability, unresponsive and operating the fault driver fatigue. The driver is in slight fatigue, there will be shifting is not timely, not accurate; the driver is in moderate fatigue, operation sluggish movements, sometimes even forget operation; the driver in the severe fatigue, often subconsciously operation or a short sleep phenomenon, serious when can lose the ability to control the vehicle. Driver fatigue, will appear blurred vision, Yaosuanbeiteng, rigid motions, swollen feet or energy is not concentrated, unresponsive, thinking is not comprehensive, distraction, anxiety, irritability and other phenomena. If you continue to drive a vehicle, it may cause traffic accidents.
Speeding
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1. Speeding affect the safety performance of vehicles.
Speeding, damage index in the specific environment in vehicles, increase the vehicle's working intensity and load, exacerbated by the mechanical wear and tear and damage. Especially on the wheel is disadvantageous, jumping, dragging sliding wear does not say, but also improve the friction temperature, tire easily aging and deformation, causing a blowout accident.
2. Speeding drivers timely, accurate operation.
Long time speeding, driving people to change the reaction will be weak stimulation, also respond to this should not react and respond to this, but did not respond.
3. Speeding sometimes makes the driver thinking errors of judgement.
The driver in question is according to the sensing material, had to use empirical analysis, judgement. In the gear driving once an unexpected, even make a prompt decision also need time to think, some accident that occurred at the moment to make a decision.
4. Speeding to the attention difficulties.
Speeding, driving people to focus ahead dynamic, constantly overtaking, crossing. When overtaking, crossing should be attention from outside the vehicle to vehicle (operated brake, clutch, steering, acceleration) and examine the instrument, in this short span of a few seconds, attention has shifted easily fatigue, thus caused the accident.
5. Speeding, overtaking, crossing opportunities increased, driving distance shortened, too busy to attend to all the car situation, the driver mental energy and weight energy consumption, easy to feel fatigue, a long time will be sleepy, very easy to cause the accident.
6. Speeding, driving speed decreased to judgment.
Driving at high speeds, not only for driving the car speed can not correctly, but also can underestimate to pedestrians, non motor vehicles, other vehicles speed. In out of the car when it is easy to underestimate the vehicle speed and distance, at the same time underestimate to overtake the stalemate that distance, often measures later, easy to crash or scratch accident.
7. Speeding less driver cognitive ability of space.
The vehicle speed is faster, more distant gaze point, 50 km per hour, the fixation point in 305-601 meters. Due to the fixation point forward, narrow field of vision, clarity of bad, for some small and slow to change things difficult to identify, near found be taken by surprise.
8. Speeding drivers can not fully correct perception, inside and outside the vehicle.
To ensure traffic safety, first of all is to depend on person perception, if time is too short, people can not be perceived. Such as vehicle to 50 kilometers per hour, 0 seconds ahead 1.39 meters, outside the glass things over, and people feel a target to 0.4 seconds on the horizon, and see things in an average of 1 seconds. If the speed is too fast to not get road information enough, when close to the perception and reality, rely on the experience and perhaps the safe driving, but in a strange road is prone to traffic accidents.
Speeding, damage index in the specific environment in vehicles, increase the vehicle's working intensity and load, exacerbated by the mechanical wear and tear and damage. Especially on the wheel is disadvantageous, jumping, dragging sliding wear does not say, but also improve the friction temperature, tire easily aging and deformation, causing a blowout accident.
2. Speeding drivers timely, accurate operation.
Long time speeding, driving people to change the reaction will be weak stimulation, also respond to this should not react and respond to this, but did not respond.
3. Speeding sometimes makes the driver thinking errors of judgement.
The driver in question is according to the sensing material, had to use empirical analysis, judgement. In the gear driving once an unexpected, even make a prompt decision also need time to think, some accident that occurred at the moment to make a decision.
4. Speeding to the attention difficulties.
Speeding, driving people to focus ahead dynamic, constantly overtaking, crossing. When overtaking, crossing should be attention from outside the vehicle to vehicle (operated brake, clutch, steering, acceleration) and examine the instrument, in this short span of a few seconds, attention has shifted easily fatigue, thus caused the accident.
5. Speeding, overtaking, crossing opportunities increased, driving distance shortened, too busy to attend to all the car situation, the driver mental energy and weight energy consumption, easy to feel fatigue, a long time will be sleepy, very easy to cause the accident.
6. Speeding, driving speed decreased to judgment.
Driving at high speeds, not only for driving the car speed can not correctly, but also can underestimate to pedestrians, non motor vehicles, other vehicles speed. In out of the car when it is easy to underestimate the vehicle speed and distance, at the same time underestimate to overtake the stalemate that distance, often measures later, easy to crash or scratch accident.
7. Speeding less driver cognitive ability of space.
The vehicle speed is faster, more distant gaze point, 50 km per hour, the fixation point in 305-601 meters. Due to the fixation point forward, narrow field of vision, clarity of bad, for some small and slow to change things difficult to identify, near found be taken by surprise.
8. Speeding drivers can not fully correct perception, inside and outside the vehicle.
To ensure traffic safety, first of all is to depend on person perception, if time is too short, people can not be perceived. Such as vehicle to 50 kilometers per hour, 0 seconds ahead 1.39 meters, outside the glass things over, and people feel a target to 0.4 seconds on the horizon, and see things in an average of 1 seconds. If the speed is too fast to not get road information enough, when close to the perception and reality, rely on the experience and perhaps the safe driving, but in a strange road is prone to traffic accidents.
The usefulness of seat belt
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Survey data show: in a may lead to death in a car crash risk, safety belt use can make the interior survivors is increased by 60%, frontal crash, fastened safety belt can make a 57% reduction in mortality; side crash can reduce the mortality rate of 44%; turnover can reduce the death rate of 80%. The latest research shows that in Japan, the accident did not fasten safety belt passengers slammed into the front seat, the driver and front seat passengers formed a great impact, the probability that they died in a car crash increases about 5 times. Protective effect of safety belt is mainly:
(1) to prevent the driver, passengers were thrown out of the vehicle;
(2) to reduce the speed against a crash, the driver, passengers can not with the steering wheel, instrument panels, windshield and other items second impact. The right to wear a safety belt note. Waist belt should be in close to the lower part of the femur and hip, just contact site. At the time of the collision, the collision force acting on the pelvic bones, avoid the safety belt tightening abdominal cause serious damage. The shoulder belt should be in the shoulder, across the chest. These parts of the human body is able to withstand the binding force of safety belt. In order to make the waist belt tightening, in the buckle end down the waist and the safety belt to pull the shoulder belt.
(1) to prevent the driver, passengers were thrown out of the vehicle;
(2) to reduce the speed against a crash, the driver, passengers can not with the steering wheel, instrument panels, windshield and other items second impact. The right to wear a safety belt note. Waist belt should be in close to the lower part of the femur and hip, just contact site. At the time of the collision, the collision force acting on the pelvic bones, avoid the safety belt tightening abdominal cause serious damage. The shoulder belt should be in the shoulder, across the chest. These parts of the human body is able to withstand the binding force of safety belt. In order to make the waist belt tightening, in the buckle end down the waist and the safety belt to pull the shoulder belt.
- Common error behavior tied the safety belt, but not used correctly (safety belt is improper position or too loose);
On the highway to fasten the safety belt when driving, city not line; - Is not started before the good, but while driving system;
- To cope with the examination of the safety belt oblique cross in front of the chest, and checked the safety belt down