Why are vehicles honking more and more often?

Especially in the urban area, there are more and more cars on the road, and pedestrians are also dense, so it is inevitable to be anxious and press more horns, one is afraid that they have not been able to pass after the traffic light, and the other is that sometimes they have to honk, such as the car in front of them suddenly does not turn on the turn signal to cut the line, or the car in front of the car does not see that the red light has turned red, etc., all make the driver helpless to honk.

Because with the improvement of economic conditions and social level, the traffic flow is also increasing rapidly, the incidence of accidents is higher, and traffic jams are more frequent, so it is necessary to use the horn to ensure the safety of driving and remind others to cross the road. The second is that it is now required to give way to pedestrians, and sometimes pedestrians appear suddenly, and the horn is a warning to pedestrians, so as to prevent accidents.

First of all, the city roads are complex, there are many vehicles, of course, for safety considerations, there are a lot of traffic lights now, so everyone in the busy life, like to honk, one is to remind the surrounding vehicles to pay attention to the safe distance, the other is to let the distracted driver or some drivers in other things, so that they pay attention to the road conditions, to ensure basic safety.

Nowadays, there are more and more cars, but the roads have remained largely unchanged, so the density of cars on the roads is still quite high. Cars will inevitably encounter traffic lights on the road, and if a car moves slowly, it will affect the passage of vehicles behind it, so it will sound its horn to signal the vehicle to go faster. Everyone is in a hurry, so using the whistle to convey their emotions is a little impetuous, but I think it's understandable.

However, please note that you cannot honk your horn near the school.

Not impetuous, but a phenomenon that accelerates with the pace of people's lives. I still remember that 20 years ago, there were not so many people on the streets, there were not so many office buildings, people walked slowly, and their work was very easy. What we see in the workplace today is indeed a different scene, during rush hour, every sidewalk in the city is crowded with pedestrians hurrying by, and the roads are crammed with all kinds of impatient honking horns and constantly rushing to fill the road.

The increase in the frequency of vehicle honking indicates that people are more impatient and want to express their anger or warning by honking, which is not advisable. You must know that there will be penalties for honking the horn at will, and honking the horn at will will also cause safety accidents! For the safety of yourself and others, you must restrain your emotions and have a certain sense of social morality!

With the advancement of science and technology and the improvement of living standards, the number of cars owned by every household is increasing, but the roads are still the same as before. People will choose to drive out by themselves for convenience, and now the traffic lights on the road are also increasing, so driving on the road will be very slow, so everyone will sound the horn when they are in a hurry on the road.

With the rapid development of the economy and the acceleration of people's pace of life, people want to complete some things efficiently and quickly, and don't want to waste time on the road, so there will be a way to tell others that I am in a hurry or let you hurry up, so they will whistle frequently, but in my opinion, frequent whistle may be an uncivilized behavior, after all, whistle is also noise.

Now we will find indoors, now the frequency of the outside vehicle honking is getting higher and higher, in fact, many people feel that this is now more and more impetuous, in fact, it also makes sense, after all, the society is now full of high-pressure work, after people work visually, most of the energy is easily consumed on work, and the frequency of natural vehicle honking is getting higher and higher in the face of traffic jams.

The main reason is that people are getting more and more anxious, and sometimes they are becoming more and more impetuous, so the frequency of honking for this car will be higher and higher, on the other hand, some people, they don't know, so they have to honk the horn to let the other party know that they are in a hurry, or that they need to pass this road.

The reason why the car horn goes off automatically in the middle of the night is due to the activation of the vehicle's anti-theft system.

Here's how to solve the problem:

1. Under normal circumstances, the car anti-theft horn will sound automatically, and the most common reason is that the sensitivity of the anti-theft device is too high, resulting in the alarm sounding when the device feels a little vibration. Solution: Confirm that there is no risk of theft in the vehicle and that there are no active people, animals or objects in the vehicle, and the sensitivity can be reduced and adjusted.

2. Another reason is that the system accidentally triggers the alarm due to problems with the components or lines of the anti-theft device. Solution: It is necessary to go to the maintenance organization in time to test the electrical system, and repair or replace it after determining the problem.

Since the wavelength of the sound does not change.

vs/1000=(vs-vo)/800

where the speed of sound vs 340m s

Solve the relative velocity of the car and the whistle wave vs-VO 272m s

1.Carbon deposits can cause insufficient combustion of gasoline and cause the engine to shake. The impact of engine carbon deposition on the car is quite large, first of all, to reduce the engine power, that is, to make the power output uneven and gradually decay, in other words, more and more powerless.

The second is to increase fuel consumption and increase your financial burden. The third is the difficulty of cold start, that is, the difficulty of ignition, it is not easy to get on the car, and finally the carbon deposit in the combustion chamber is strict, and a heavy one will also cause cylinder detonation, and there will be a sound of low-speed acceleration, which will cause damage to the piston and crankshaft, and cause high temperature of the engine, which will seriously affect the safety of the car. Then there is the excessive discharge, which not only fails the annual inspection and inspection, but also directly aggravates the harm of polluting the environment.

2.Transmission load operation will destroy the quality and friction characteristics of the transmission oil, increase friction and wear, transmission noise will follow, and at the same time, sludge (impurities or dirt) will also be generated inside the transmission (such as the valve body), resulting in transmission frustration, out-of-gear, impact, slippage, abnormal noise, delay, high temperature, oil leakage. (Audi and other high-end models will call the police and enter the transmission protection mode) If it is not solved in time, the transmission will be scrapped.

Therefore, only by removing the stubborn dirt and impurities in the gearbox and effectively controlling the working temperature of the gearbox can the gearbox problem be completely solved and prevent its recurrence.

3.Decreased lubrication leads to mechanical wear.