Recently, car networking is very hot. Many manufacturers have introduced new systems and introduced many systems because I am responsible for automotive electronics, new energy, and car networking. I recently had personal meetings in the customer exchange process. All of our technological development should be attributed to To the user's basic needs, should not be the cart before the horse, because I found from the perspective of doing commercial vehicles, the user is very concerned about his energy-saving issues, security issues, safety and reliability issues. Therefore, today's introduction to car networking may focus on both safety and energy saving. In fact, Dr. Li mentioned some of the relevant contents just now.
I will not talk about the repeated part. The car networking mainly puts the car in the environment where he is driving. Dr. Li just mentioned the speed adjustment of the road bends, the ECO part of the ecological environment, and the Safety and service. It is necessary to take into account the costs of operations, the risks of operations, and the convenience of operations.
Car networking just now many experts have already done a lot of introductions. I will not say any more. What I mainly emphasize is this network. We don't just think of it as GPS and 3G network. It should be considered in the level of the road network. After all, it is on the road. How does the road conditions on the vehicle affect the safety of the vehicle? How can I reduce this risk and achieve safety? Passenger cars and trucks have introduced many systems concerning security. Everyone has collected a lot of data and reported it. What do we mainly do? Today I will take this out and share it with you.
Including the coordination of future roads, including coordination with roads. First of all, I would like to talk about the energy-saving part. Now that the dependence on petroleum is very high, Dr. Li talks about the part of fuel-saving driving. We will have a reminder on how a driver can drive a car better if the driver does not listen. Yours, we will control directly. This is our standard product, it can do fuel consumption reminder, because most of the cars are now manual vehicles, including the driver's behavior is very good, we will give him a light to remind him, which is a bit like Japan Honda's technology.
At the same time, we also consider that the vehicle's operating environment is complex and multilateral, especially for trucks. Sometimes, dragging large containers in the past would consume a lot of horsepower with the same horsepower. Therefore, we must consider the issue of horsepower dynamic adjustment. It is also the purpose of our development of this product. Because the operating environment of passenger cars is also more complicated now, so are the cars. The demand for horsepower will be different. Many people buy cars, you buy 2.4 displacement, 2.4 displacement can only play its role in a certain environment, but usually only 1.8 is enough, when downhill with 1.4 is enough, then we can not Can intelligently adjust the car's horsepower? Now that this technology can be realized, this technology can't really be done without car networking, because I have to do a lot of data collection and characterization analysis, such as its fuel consumption distribution, including where the driver often drives, with this In the future, I can make intelligent decisions, give a certain analysis coefficient, and then control it. In fact, I can make the engine horsepower very small when it is in the low-resistance section. Because of this, the fuel consumption of the entire engine will be reduced, so everyone can see that this effect is very obvious. As you can see, in the urban and suburban areas, the fuel consumption of the engine will bring about different savings. This means that the fuel-saving rate in high speed is 9% compared to the previous, and the urban road conditions can reach 8%. In the urban congestion situation, we still have Not adjustable.
There will be peaks and troughs in buses. The control at this time is not only the location but also the time. Because the bus is a commercial vehicle that is engaged in business, it will set the line, and it can also apply to the coach. The same can be done when I collect more and more data. Many of our automotive intelligence technologies are not simply reminders but must go deep into specific areas of control so that we can have far-reaching development. This is a typical passenger service line. There are about 600 kilometers of mileage from the back and forth, which will be transferred to the economic zone by controlling the operation of the entire engine. Including the driver's shift, we have been emphasizing a concept that drivers often have high-speed low-speed or low-speed high-speed situations, and the adjustment of the location where high fuel consumption is lost is reduced. The comprehensive fuel-saving rate can reach 9%. For a bus, if you run 500 kilometers a day, you can save 23,000 yuan of oil a year. Because passenger transport companies are now 1,000 or 2,000 companies, this is very obvious for his economic efficiency. of.
In terms of safety, because the problem of overtaking is very serious now, commercial vehicles have a problem with regulatory platforms, how much is overtaken on any road section, your speeding level is different under different road conditions, and there is detailed information for drivers. Scoring, and even the behavior of starting second gear will do a corresponding analysis. The following highlights the functions we have implemented. Because the center of gravity of the bus is very high, so the pressure of the rollover is very large. We must consider the power characteristics of the vehicle, including the steering wheel angle and the vehicle speed.
Including fatigue driving part, perception through lane departure, and automatic speed limit of the area, we have achieved automatic control, because cars and passenger cars are really not the same, because cars are private assets, unlike buses belonging to the company. assets. Including we have made a special collision sensor, when the collision occurs, this time will automatically cut off some of the total power, so as to avoid the fire caused by the short circuit, which is already in the process of realization.
In the new energy sector, most of the work is now focused on the monitoring part. We do not know whether you have learned that the recent development of new energy is being driven by pure electric power. How does the engine match the battery energy? In particular, buses should be optimized according to different strategies to achieve better results in fuel-saving and emission reduction. This way, the development of new energy sources will go very far. We will also have corresponding dynamic capture and data analysis. process.
The fuel economy is related to the operating profit of the company, the safety is related to the business risk of the company, and the operation is related to the improvement of the management means of the company and the efficiency of management. Therefore, I quite agree with the issue of the integration of the two aspects proposed by Secretary General Lee. What I mentioned just now is that some of the work we are currently doing is able to bring some very good benefits to the intelligentization of automobiles, and it is also a product that brings vital benefits to our users. Today I am very happy to have the opportunity to communicate with you. Thank you!
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