Introduction of 18 Land Rover Range Rover Executive System Configuration

  The air intake grille of the 2018 Land Rover Executive Edition is more luxurious than the original sturdy horizontal grille, and it has both luxury and domineering. On the day when the family is becoming more and more popular, inheritance is indispensable. The suspended roof, the clamshell starter hood and the shark’s side air intake are all reserved. The 2018 Land Rover Range Rover adopts a more aggressive plan, which is a good combination of sturdiness and elegance. The surface adopts a new cellular net plan, new Atlas side gills, new taillights and tailpipes.

Vehicle Configuration Price Color Current Vehicle Status

  21018 Extended VOGUE Extended Range Rover Gasoline

  2018 Range Rover Executive vogue Extended 3.0 Gasoline HSE

  Sliding panoramic sunroof mahogany interior driver’s assistance package (blind spot assistance and lane-merging assistance) All-terrain feedback Second-generation terrain smart card heads-up display front seat ventilation heating+rear seat heating ring shadow electric suction door steering wheel heating front refrigerator 20-wheel foot electric tailgate electric rear sunshade 20-inch wheel hub, 8-speed automatic transmission, two-speed transfer case, full-time four-wheel drive, light-sensitive matrix LED headlights and cleaning, front and rear fog lights, induction wiper, light attenuation front windshield, Anti-glare inside and outside rearview mirror, multi-function steering wheel, cruise control, ambient light, aluminum alloy welcome pedal with lighting, keyless entry, keyless start, front refrigerator, electric suction door, electric adjustable front and rear seats, mahogany interior, 380W advanced audio, four-zone air conditioning, front and rear electric eyes, reflection, lane departure warning, full-size spare tire, foot-sensing electric tailgate, CD/DVD player, front and rear seats. Now the car procedures are neat and the colors are neat.

  2018 American Range Rover Executive Gasoline

  Configuration: Land Rover Range Rover Executive 3.0 Gasoline American Standard Black 2018 HSE package (20-inch 12-frame 1065 alloy wheels 8-speed automatic transmission terrain response dynamic stability control system steep slope descent control system sliding panoramic sunroof electric suction door perforation Windsor leather seats 20 front seat heating and rear electric adjustment heating rear seat heating steering wheel three zones temperature control aluminum pedal with Land Rover Range Rover lettering interactive drive display 10-inch touch screen 3 80w advanced sound system Apple system controls the front and rear electric eyes, and the rear reflection lane keeps the power. The tailgate is parallel to the road. Traffic signs identify cruise, constant speed, driver status monitoring, clear exit monitoring, 360 parking assistance, rear traffic monitoring), big driver package (parallel radar ranging lane deviation), visual assistance package (high-end LED headlights and signature DRL and car high beam auxiliary head-up display, and the front fog lights can be configured with indoor atmosphere lights), 825W advanced sound system. 20-way heating and ventilation front seat and heating and ventilation inclined electric rear seat ebony roof 4-zone temperature control ionization air purifier basic rear seat convenience package basic internal protection package 110V socket chrome-plated wheel lock is complete in color, and the car is sufficient.

  2018 Middle East Land Rover Range Rover Executive Gasoline

  Configuration: sliding panoramic sunroof, gesture sunroof sunshade, matrix headlights, LED lights, headlight cleaning, fog lights, 380W wheels, electric suction door, smart card, second-generation terrain, reflection, foot-sensing electric tailgate, shark cheeks with the same color on the car body, lane departure warning, front seat heating, refrigerator, four-wheel drive air conditioning, driving assistance (automatic braking, driver status monitoring, blind spot monitoring, and monitoring of incoming cars on both sides)

  2018 Euro Land Rover Range Rover Executive Gasoline

  Configuration: 18 models of gasoline administration, panoramic sliding sunroof, smart card, second-generation terrain feedback, electric folding rearview mirror, solid wood interior, three-zone air conditioner, 20-inch wheel hub, electric suction door, refrigerator, full-size spare tire, foot-sensing electric tailgate, xenon LED lamp, front and rear electric eyes, fog lights, reflection, ATPC all-terrain process control system, front seat heating, headlight cleaning with complete colors, and sufficient cars.

It can be sold all over the country and enjoy nationwide warranty.

  Do business with sincerity and treat people with faith! A handshake, forever friends!

  Business address: Zone H, Floor 1, Pacific International Automobile City, Haibin No.9 Road, Tianjin Port Bonded Area

  Foreign car buyers can take the high-speed train to Tanggu to get off the bus, and can pick up the plane.

  24-hour VIP hotline and WeChat: 13752491333 Manager Li (same as WeChat)

  Name of merchant: Tianjin Jinxiang Automobile Sales Co., Ltd.

  Store Address: Zone H, Floor 1, Pacific International Automobile City, Haibin No.9 Road, Tianjin Port Bonded Area

  ——————————————————————————————

  Disclaimer: The above car purchase preferential information is provided by the comprehensive dealers of this website, and the price fluctuates greatly due to market factors, which is only for car purchase reference; The distributor is responsible for its authenticity, accuracy and legality, and this website does not provide any guarantee or assume any legal responsibility.

Hundreds of billions of dollars have been invested in loneliness. Why is Baidu Zhijia overtaken by Huawei corners?

Recently, Xia Yiping, CEO of Extreme Yue Automobile, was not surprisingly dead in an interview. He said that Huawei’s investment in smart driving is 10 billion, while Baidu’s investment in smart driving is 100 billion, which means that Baidu’s investment in smart driving is ten times that of Huawei. Of course, it is self-evident.

Many people are shocked by this news. Most people know that Baidu is really doing smart driving. A few people also know that Baidu has its own car. Of course, the car is also using Baidu’s solution. But it is estimated that not many people will think that Baidu’s investment will be greater than Huawei’s. After all, Huawei’s products are everywhere, and the market influence is huge. Baidu’s products are much rarer, and its influence is even more incomparable.

Baidu and Huawei, who is more intelligent in driving and who invests more? Let the Kung Fu car show you around.

(1) 100 billion investment is a bit empty?

Let’s take a look at the historical process of intellectual driving between the two sides, and then combine their R&D investment to see what the two companies have done in recent years.

Baidu’s intelligent driving research and development began in 2013. In this year, Baidu began to do open source projects and began to make autonomous driving solutions. From the perspective of "qualifications" alone, Baidu is indeed one of the earliest enterprises in China to do smart driving, which is basically synchronized with Tesla and Google abroad. In 2021, Baidu defined three directions for its own smart driving, namely, providing smart driving solutions to OEMs, building their own cars, and then developing and sharing unmanned vehicles.

According to the public financial report, from 2013 to 2023, Baidu’s total R&D investment was 167.2 billion. If 100 billion was invested in smart driving, it means that the R&D investment of smart driving accounted for 59.8% of Baidu’s R&D investment.

How can I put it? This data is not impossible. After all, most of the money earned by Baidu in recent years has really been invested in the two directions of smart driving and AI. However, considering Baidu’s own business, I personally think that the proportion of investment in smart driving alone should not exceed 50%. More than 50 billion may be there, and 100 billion feels a bit empty.

Huawei’s investment in smart driving is relatively clear. When Huawei’s new smart car solution brand "Gankun" was released in April this year, Jin Yuzhi, CEO of Huawei’s smart car solution BU, once introduced that the department was established in 2019, and the accumulated R&D investment in five years exceeded 30 billion (about 6 billion per year). This data is still relatively credible.

Of course, if you want to talk about Huawei’s R&D investment in other areas, such as big models and AI, it’s hard to say whether R&D funds are included in smart driving investment. Anyway, it’s a muddle.

However, at least one thing is certain. The investment of Huawei Smart Drive and Baidu Smart Drive should be in an order of magnitude, and it will never be as bad as ten times. Because Baidu started earlier, it is still possible to invest more.

(2) What is the difference in output?

Let’s just say that Baidu has really invested more. Next, let’s talk about output, and the difference between the two may be a bit big.

When Huawei first entered the field of intelligent driving, it put forward its own goals, hoping to be Bosch in the era of electrification and provide a full set of intelligent solutions for OEMs. However, the effect is not ideal, most enterprises hold a wait-and-see attitude, and the promotion is not smooth. So Huawei made a smart car selection project, that is, cooperated with the OEM, but Huawei defined the smart car and gave the core intelligent hardware and software.

After several years of development, Huawei has formed a complete set of industrial chains. Needless to say, intelligent driving technology, the system has developed to the third generation, supporting intelligent assisted driving in the whole scene and intelligent parking in the whole scene, and then it can realize intelligent driving from parking space to parking space. In order to better realize intelligent driving, Huawei has also built its own high-performance motor and a special Turing intelligent chassis, which can realize full-dimensional perception, 3D control and intelligent collaboration.

Let’s put it this way: even the old rivals want to purchase Huawei’s motors. Recently, the independent BU department has been valued at 115 billion, and major car companies are scrambling to invest. Huawei is even the first company to beat down the price of lidar. It can be said that Huawei’s investment in smart driving has been richly rewarded and it has its own intelligent industrial chain.

Baidu’s smart driving output is not satisfactory. Since 2015, Baidu has found a lot of well-known car companies such as Daimler, BMW, Ford and Volvo to cooperate. Many domestic cars have also "tested the water", but the effect is not obvious. Cars equipped with Baidu Zhijia are rarely publicized as their own "business cards".

One of the most famous is probably Weimar, who has been holding Baidu for a long time and hasn’t done it yet. In the end, Baidu couldn’t help but make a gathering, and there was basically no noise. Including now, it has been listed for half a year, and the highest monthly sales volume is only 1143 vehicles.

The only achievement that can be achieved is probably that the radish runs fast. However, in terms of completion, it still only supports getting on the bus at a specific location, and the coverage is limited. There is still a long way to go before it can truly replace the online car. The biggest advantage is that it is cheap, but this cheapness is actually based on the "capital operation" of Internet companies. I hope to achieve market monopoly, and then I will serve as a "platform". Didi and Meituan are all like this.

However, it is hard to say whether the radish will eventually become Didi, Meituan, or Xiaohuangche and Ruixing.

(3) Hardware companies and Internet companies are very different?

The difference between Baidu Smart Drive and Huawei Smart Drive is also the difference between two different companies to a large extent. Baidu is a typical Internet company, while Huawei is closer to a hardware company.

The characteristics of software companies are that they like to invest early, get high returns, and pursue a monopoly. Like Baidu, the earliest money was made by being a search engine. When Google withdraws from the China market, Baidu will become a monopoly. Since then, it has been making big profits, and on this basis, it has expanded the business of encyclopedia, knowledge, post bar and so on, forming a complete ecological circle.

But this has also led to a problem. Baidu lacks the ability to actually make products. Baidu has been doing smart driving for so many years. The car is from the main engine factory, the laser radar is from the supplier, the chip is from NVIDIA, and the smart card is also bought. Speaking of things that belong to Baidu, it is that set of algorithms.

Therefore, Baidu is very passive, and it can’t control how much the car sells. Baidu can’t form a monopoly in the field of smart driving, and its algorithm can’t sell at a unique high price. For so many years, Baidu’s smart driving business has been losing money. Even many engineers in the factory finally "ran away" with the main engine factory.

Huawei started out as a communication equipment. Although it also has Internet genes, it is closer to hardware companies. Therefore, we can see that every step Huawei takes will strengthen its strength. The car is defined by its own design, the laser radar is its own, the chip is its own, the power card is its own, the motor and chassis are also its own, and it can even be sold outside.

This has formed a virtuous circle, and the cost of Huawei’s smart driving is getting lower and lower, gradually flattening the R&D investment and forming a positive cycle. The worse news is that with Huawei becoming the representative of China Zhijia, Baidu’s investment for so many years will probably be wasted.

(4) Kung Fu is angry

Baidu really started to do smart driving earlier, and invested more probability than Huawei. However, from the perspective of "output", Huawei’s achievements are even more dazzling. The average transaction price of a model developed by Huawei like this exceeds 500,000, and the monthly sales volume is nearly 20,000 units. The monthly revenue of this car alone is in the hundreds of billions, and Baidu only envies it. Not to mention that Huawei BU is independent, and it can earn tens of billions just by selling shares.

In the final analysis, consumers still look at products, not how early you do it and how much you invest. If you spend more money, you will definitely do better. How can domestic cars surpass joint venture cars? The earning power is far from perfect. The same money depends on who can spend more on the cutting edge, which better reflects the ability of the enterprise. What do you think?

How to properly dispose of OBD on trucks after the State Council’s exposure?

[Truck House Original] This year’s major events in the freight industry have continued. In addition to elimination, what everyone recently discussed is that the national five diesel trucks should be installed.On-line monitoring equipment(OBD) thing. But in some places,Forcing truck drivers to install at their own expenseOBDThe Chinese government network subsequently exposed this incident.

How to properly dispose of OBD on trucks after the State Council's exposure?

Recently, the official website of the Chinese government issued a document to inform about the supervision of the compulsory installation of remote online monitoring equipment by truck drivers in Xingtai City, Hebei Province.

How to properly dispose of OBD on trucks after the State Council's exposure?

The investigation by the inspection team shows that:

1. Longyao County will install OBD as a heavy-duty diesel vehicle.Preconditions for the inspection of operating vehicles, require heavy diesel fleet or owners to provide OBD installation receipts and certificates of relevant companies before they can apply for operating licenses.

2. Xingtai Eco-environmental Protection Bureau designated 9 operators to install OBD services, and the installation cost of each set of equipment.From 1600 yuan to 2650 yuan.And the charge management is not standardized.No invoice will be provided after charging.. By October 16th, the above nine operators had installed OBD for 25,247 trucks, with a charge of 39,615,400 yuan.

How to properly dispose of OBD on trucks after the State Council's exposure?

Before the State Council’s exposure, the installation of OBD on trucks was always a hot topic of dispute among card friends. Before that, the author wrote an article (Review: Is OBD installed on trucks for fines? Don’t be silly, these questions are the focus), and wrote some questions about the current card friends.

Generally speaking, there are two parts that are most controversial about the installation of OBD.One is the problem of charging mentioned above, and the other is whether it is legal for some places to force truck drivers to install OBD at their own expense by using annual inspection and new car licensing as preconditions.

How to properly dispose of OBD on trucks after the State Council's exposure?

●  Is there a standard for installing OBD with a price difference of nearly 2000 yuan?

At present, Shanghai, Shandong Liaocheng, Weifang and many other places require the diesel trucks of National 4 or National 5 to be equipped with OBD, but they are all free, although there is a time limit for free. But in Henan, trucks must be equipped with OBD equipment, and different places charge different fees.

fromLuohe City Eco-environment Bureau announced earlier.According to the information of the vehicle-mounted terminal construction enterprise for remote online monitoring of OBD in Heshi, the price of installing OBD is mostly 1420 yuan.

How to properly dispose of OBD on trucks after the State Council's exposure?

However, a card friend left a message saying that the price of installation in each place is different.About 1000-3000 yuan, which means that the price difference between high and low is about 2000 yuan.This money is not a small expense for card friends, and it may be a family’s monthly expenses.

Why do the charges vary from place to place? Why is the price difference of OBD installation so big? Are there any relevant laws and regulations that explain the charges? These are all concerns of truck owners.

How to properly dispose of OBD on trucks after the State Council's exposure?

●  Do not force drivers to install OBD in some places where the annual review and new car registration are blocked.

In addition to charging, the reason why truck owners are most resistant to installing OBD is that in some places, drivers are forced to install OBD at their own expense with various preconditions, such as no annual inspection, no new car license and no road transport certificate, and the general self-funded expenses are not low.

The following are some card friends’ messages:

How to properly dispose of OBD on trucks after the State Council's exposure?

How to properly dispose of OBD on trucks after the State Council's exposure?

How to properly dispose of OBD on trucks after the State Council's exposure?

In addition, a letter sent to the owner by Puyang City Ecological Environment Bureau also made it clear."Vehicles that are dismantled, modified and not required to install and use OBD will not be able to be examined annually."

How to properly dispose of OBD on trucks after the State Council's exposure?

We all know that 2020 is a crucial year to win the blue sky defense war. Therefore, in terms of vehicle exhaust emissions, the state has increased its control. Therefore, it is understandable that the state requires vehicles to be equipped with OBD, so as to monitor illegal vehicles and reduce environmental pollution.

But it should be noted that some placesIs there any legal and regulatory basis for forcing truck drivers to install OBD at their own expense, based on annual inspection, licensing of new cars and not being allowed to go on the road?Otherwise, just a word and a document from the relevant departments will make all truck drivers pay a large sum of money to install OBD, so that everyone will be willing to install it.

As we can see, the freight chaos in Xingtai exposed by the State Council involves the problems of charging, charging without invoicing and forcing drivers to install OBD at their own expense with preconditions, which has shown that the state is not allowed to do this.

●  Postscript

The freight chaos in Xingtai has been exposed in the State Council, and the problem of local truck owners has been solved. However, there are still many restrictions on the installation of OBD in trucks in many places in China. Can the exposure of the State Council be a warning to other places? (Text/Gao Li Min)

Evolution of Traditional Auspicious Patterns in China

    Throughout the ages, people’s daily lives have always been decorated with thousands of auspicious patterns. The unique decorative style and national artistic language of auspicious patterns convey people’s desire to seek good fortune and avoid evil and their yearning for a better life.

  Auspicious patterns first originated from people’s pursuit of "auspiciousness" meaning, which is a remarkable expression of the traditional auspicious concept of the Chinese nation. Such as pine and cypress, crane indicating longevity, Yuanyang and butterfly symbolizing beautiful love, Guan Gong and Zhong Kui who keep the town safe, and the three immortals who symbolize happiness, auspiciousness and longevity. China people’s daily activities, such as basic necessities of life, weddings, funerals and weddings, sacrifices and prayers, festivals and celebrations, are all branded with the concept of praying for good luck.

  There are many auspicious records in ancient Chinese books. From the Book of Changes, "auspicious things are auspicious, like knowing things, accounting for things"; In Zhuangzi’s Life on Earth, it can be seen that "auspiciousness" is the spiritual hope of people around the simple propositions of human beings such as survival and reproduction. Because of this, China people’s pursuit of good fortune has become a tough bond, which has been passed down from generation to generation, and has formed a national cultural phenomenon rooted in our daily life in the historical circulation of thousands of years.

  So when did the traditional auspicious patterns in China begin to appear?

  According to the records, the totem of "auspiciousness" began to appear on rock paintings, sculptures and pottery in ancient times. In primitive culture, the ancestors worshipped and conquered nature through conscious labor and hunting. They carved decorative symbols on rock paintings and pottery to achieve the purpose of survival, luck and totem worship. For example, the bird patterns and frog patterns on pottery unearthed in Banpo and Miaodigou in Shaanxi Province are the quasi-symbols of the early sun and moon, and they are the materialized carriers of the sun and moon gods revered by people in their imagination. Primitive ancestors carved these symbols to express their worship of nature and gods and their prayers for good weather.

  Since then, from the rich and solemn patterns on bronzes in Xia and Shang Dynasties, Spring and Autumn and Warring States Period, such as gluttonous patterns, dragon patterns, bird and beast patterns, to the tomb murals in Wei, Jin, Southern and Northern Dynasties, the tree patterns, animal patterns with Buddhist and metaphysical colors and the auspicious theme of Kui Wen; From the rich auspicious elements in art forms such as flower-and-bird painting, porcelain and paper-cutting in Song and Yuan Dynasties to the unprecedented prosperity of folk Yangliuqing, Taohuawu and Weifang New Year pictures in Ming and Qing Dynasties, the traditional auspicious patterns in China have gone through a long evolution process, and with the development of the times, they gradually deviated from the pure worship of gods and tended to be secular, and entered the lives of ordinary people from emperors and nobles.

  In the long process of development, auspicious patterns bear the hope of China people for a happy life, forming a complete system with national characteristics, and their shapes and forms are gradually enriched and diversified, especially in folk auspicious art, there are many lively, joyful and free shapes, which generally show a diversified development trend.

  In addition to a long history, auspicious patterns are rich in types, which can be divided into animals, figures, plants and utensils according to their performance contents, all of which have a beautiful meaning of seeking luck and receiving happiness, reflecting the rich imagination and superb artistic level of China people.

  For example, all kinds of animal patterns that have appeared since ancient times are mostly presented in abstract and generalized forms, including all kinds of birds, animals, fish and insects, as well as dragons, phoenixes, unicorns and "four gods" endowed with auspicious meanings in people’s imagination. Ancient Kirin was regarded as a godsend, with a beautiful meaning of praying for the continuation of children; Crane is the representative of longevity, and "The Millennium of Crane Life" and "The Longevity of Pine Crane" are all common themes. In the Ming and Qing Dynasties, cranes were also embroidered in the clothes of officials as a product to show auspicious and status. Deer with the same sound as the word "Lu" in "Fu, Lu and Shou" are used to indicate prosperity; Butterflies with beautiful images and love flowers are used to symbolize happy love, etc. Cats and butterflies often appear together in traditional Chinese painting, which is homophonic and symbolizes longevity. All these are too numerous to mention.

  Characters are also very common types of auspicious patterns, including stories of characters, gods of characters, historical and dramatic figures, etc., which usually have the meaning of exorcising evil spirits, praying for marriage and children, punishing evil and promoting good, and reflecting people’s happy life and pursuit of truth, goodness and beauty. For example, in the Song Dynasty, with the development of urban economy, there appeared many custom auspicious paintings with auspicious meanings, such as peddlers’ pictures, beauties’ pictures and babies’ plays. Su Hanchen, a famous painter in the Northern Song Dynasty, created a picture of a baby in the autumn court, which depicts a scene in which two babies, one big and one small, are playing in the courtyard. The characters’ faces are round and richly dressed, showing a lively and naive state, and the background is set against plants with auspicious meanings such as hibiscus and chrysanthemum. The game of "pushing dates and grinding" played by them also implies the meaning of early birth.

  In addition to animals and figures, plants are also a large category of auspicious patterns, such as plum, orchid, bamboo, chrysanthemum, peony, pomegranate, pine and cypress. Other artifacts, such as longevity bottles, harps, ruyi, and silver ingots; Runes, such as auspicious clouds, eight diagrams, palindromes, swastikas and other types. Most of them come from the extraction of real-life materials and appear in the same auspicious pattern in the form of combinations. For example, auspicious clouds are often accompanied by dragons, magpies fall on plum branches, which means happy events are connected and beaming, and pine and cypress, longevity stones and cranes are more common birthday themes, which convey various auspicious meanings.

  With the development of the times, auspicious patterns are constantly absorbing new cultural elements, playing notes that conform to the current aesthetic taste, adding new content with the times to traditional culture, and demonstrating the strong vitality of this folk art. For example, the new year pictures of door gods are a widely circulated type of traditional auspicious patterns. People post them on doors as guardians to guard doormen, ward off disasters and ward off evil spirits, and pray for good luck. Up to now, many areas still retain the custom of posting new year pictures of door gods during the Spring Festival. This auspicious pattern with a history of thousands of years has been constantly given a new look in the evolution of the times.

  During the Anti-Japanese War, literary and art workers in the base areas created many new New Year pictures. On the basis of drawing lessons from the traditional creative techniques of New Year pictures, the artist added the images of the Eighth Route Army, militia and common people to the paintings of door gods, which endowed the works with rich times. Among them, the most representative is the New Year painting "Defending the Border Region" created by the famous artist and art educator Wang Zhanfei. In this New Year picture, the author depicts the left and right door gods as the images of the border militia and the people riding horses with guns and wielding knives. The figure on the left side of the picture is wearing a military cap, holding a pistol and a Grenade at his waist, holding his head high and showing a determined and mighty look. On the other hand, the figure on the right is armed with a long knife, dressed in a sheepskin coat with the characteristics of northwest China and wearing a towel, and his eyes are bright, reflecting a mighty fighting posture. The slogan "All the people in the country are United as one heart" is engraved on the New Year picture, which fully shows the people’s hard work and simplicity, the fighting enthusiasm of one heart and the purpose of art serving the people and the war of resistance. On the one hand, such New Year pictures draw lessons from and absorb the modeling style of traditional door-keeper New Year pictures, on the other hand, they add new significance to traditional auspicious patterns in terms of characters and works connotation.

  During the period of fighting against the epidemic, many new door-god paintings with the characteristics of the times also appeared. During the Spring Festival in 2020, out of the hope that the epidemic situation will disperse as soon as possible and people’s production, life and health will be guaranteed, many artists created new year pictures of door gods with the theme of epidemic prevention propaganda, which were widely loved by the people. For example, Murong Yindao, the original animator, used the paintings of door gods created by two historical figures, Huo Qubing and Xin Qiji, which meant to "get rid of illness" and "give up illness", hoping to disperse the epidemic as soon as possible. Another example is the anti-epidemic New Year picture created by Hu Guangkui, director of Mianzhu New Year Picture Museum in Sichuan Province, together with several non-genetic inheritors of New Year pictures. In the picture, Zhao Gong, the god of the town house, was put on a mask, and the propaganda slogan of "enhancing the awareness of prevention" was written. In addition, there are many folk New Year pictures creators, teachers and students from major art colleges involved in the creation of anti-epidemic New Year pictures. They incorporated elements related to epidemic prevention and control into traditional New Year pictures, making this ancient auspicious pattern closer to people’s lives. Many new New Year pictures are becoming more and more popular among young people. While keeping pace with the times, these works also bring into play the functions of traditional New Year pictures, such as keeping the house safe and praying for good luck, so that traditional culture can glow with the vitality of the times.

  In addition, in the 2008 Olympic Games, the 2022 Winter Olympics and other large-scale sports events, we can also see many modern innovative applications of traditional auspicious patterns. For example, the mascot of the Beijing Paralympic Winter Games "Snow Rongrong" is designed on the basis of "Lantern", a traditional auspicious symbol with China characteristics. Lanterns are often hung on auspicious festivals, such as New Year’s Eve and Lantern Festival on the 15th day of the first month, and have beautiful meanings such as jubilation, warmth and light. "Snow Rongrong" is based on lanterns, with bright and auspicious China red as the overall color tone, and the traditional auspicious pattern "Ruyi Wen" is added at the top, and the white space on the face and the top of the head indicates snow, which not only echoes the hosting season of the Winter Olympics, but also has the beautiful meaning of "auspicious snow and auspicious years". The overall image is very lovely and is widely loved by domestic and foreign audiences.

  The traditional auspicious patterns in China concentrated on expressing people’s pursuit of good luck, adding happiness and longevity, driving away disasters and avoiding harm, expressing people’s universal yearning for a better life, and in the process of evolution and development, they became a unique symbol of China folk art, reflecting China people’s rich imagination and superb artistic level, with aesthetic value deeply rooted in people’s hearts. With the development of the times, auspicious patterns are constantly endowed with new connotations and new forms, which makes this ancient and excellent traditional culture play a new movement in line with the aesthetic taste of the times.

  (Author: Chen Huijun, Associate Professor of Hunan Vocational College of Arts and Crafts)

Competition with noise An Auchan NVH noise vibration test

    [XCAR Technology Original]

    Since the day when the automobile was invented, a "bad guy" who followed the vehicle along with it also appeared at the same time, and that was noise. In order to give users the best driving experience, in the past decades or even hundreds of years, car manufacturers have been fighting the "bad guy" of noise endlessly.

Chang' an auchan NVH

    Now, automobile manufacturers will adjust their vehicles through strict noise control standards to ensure that each vehicle can achieve a good level of noise and vibration suppression when leaving the factory. Recently, the author was lucky enough to participate in and experience the NVH test of Changan Auchan. In the test, I experienced Changan Automobile’s emphasis on the development of Auchan’s NVH. So what "magic weapons" did Changan Automobile use to control Auchan’s NVH? Let’s continue to look down.

1. What is NVH?

    NVH is the abbreviation of Noise, Vibration and Harshness. Noise and vibration are easy to understand. To put it bluntly, the roughness of acoustic vibration is those uncomfortable feelings, such as harsh, roaring sound and uneven vibration. NVH is the core index to measure the comfort and quality of a car, and the feeling it brings to users is also the most direct.

Chang' an auchan NVH

    According to statistics, four of the top 10 complaints of consumers about automobiles are about NVH, namely, engine noise, tire noise, wind noise and body noise. About one-third of the complaints of the whole vehicle are related to the NVH problem of vehicles, and nearly 20% of the research and development expenses of major car companies are spent on solving the NVH problem of vehicles.

Chang' an auchan NVH

    It can be seen that NVH is very important for both the vehicle itself and the brand, because it can give consumers the most intuitive impression and directly affect consumers’ perception of the "texture" of the vehicle, so it is an important task for all car companies to develop NVH well. At present, NVH is mainly determined by these points: government regulations, customer requirements, company needs and technical capabilities, competing models.

    At present, automobile sound control has gone through three development stages:

    1. Reduce noise: solve the error state of NVH and reduce noise.

    2. Sound quality control: make the sound comfortable, meet the requirements of specific customer groups, and the sound of the vehicle model is personalized.

    3, sound quality DNA: the model is personalized and the brand voice is differentiated.

    Through the above three stages, the transition from noise control to sound design has been realized.

Second, the control of Auchan NVH

    The vehicle noise that we can hear is usually generated by the noise source and transmitted through the channel to reach our ears. Generally, noise sources and transmission channels are controlled to reduce noise. Simply put, this is the transmission of sound in physics, and noise reduction should be suppressed from the source and propagation.

Chang' an auchan NVH

    Generally speaking, vehicle noise is mainly divided intoAir soundandStructural sound

    Air sound sources: engine radiation noise, air inlet noise, air outlet noise, tire radiation noise, etc.

    Structural sound sources: engine vibration, exhaust hook vibration, chassis vibration, transmission bearing vibration and so on.

    Two kinds of sound sources are transmitted through the car body, and the air sound source reaches our ears through the car body barrier and car body sound absorption; The structural sound source reaches our ears through the body structure, bracket and vibration isolator. These two kinds of sound sources are transmitted and attenuated to form the interior noise together.

    After understanding the generation of noise, let’s see what anti-noise and vibration capabilities Auchan has. Auchan, as an MPV model with high hopes from Chang ‘an, naturally invested a lot in NVH. We found many NVH development achievements on Auchan’s car body.

    In the overall design, Auchan has optimized the acoustic vibration transmission structure such as modeling, powertrain, car body and chassis suspension, so as to reduce the noise source and isolate the transmission of vibration and noise outside the car.

Chang' an auchan NVH

    The first is engine noise suppression. Auchan’s 1.5L naturally aspirated engine has done a number of treatments in silence, including valves, fuel injectors, air intake systems, silent pulleys, etc., which reduced the engine noise at the source. According to official data, the idle noise value of Auchan is only 39 decibels.

Chang' an auchan NVH

    Auchan soundproofed the engine to reduce the noise from being transmitted into the cab through the front wall, fender, hood and other channels. The composite sound insulation and absorption material is pasted under the hood, which can absorb and reduce the noise of the engine and suppress the vibration of the hood.

Chery is another "killer", the most cost-effective Chery automobile.

Nowadays, there are many kinds of cars, and all kinds of models are dazzling. At this time, we should proceed according to our own reality, and the right one is the best. Nowadays, the first thing for consumers to buy a car is to see whether this car is rich in configuration, and it is no exception to nature. As for the outstanding performance of the car, please read it together.

Let’s take a look at the appearance of Exploration 06. The front face of Exploration 06 has taken a young and fashionable route, which is very recognizable. Headlights are very in line with consumers’ aesthetics and outline a deep effect. The car is equipped with LED daytime running lights, automatic opening and closing, adaptive far and near light, delayed closing and so on. Coming to the side of the car body, the size of the car body is 4500 mm * 1865 mm * 1680 mm. The car adopts fashionable and dynamic lines, and the car body looks very spirited. With large-sized thick-walled tires, smooth lines run through the whole car side. In the rear part, explore the overall shape of the 06 rear and the front of the car, and the taillights present a fashionable and sporty design style, which is neat and vivid.

When I came into the car, the interior looked very sedate and reflected the sense of design. The steering wheel of the car is very domineering, made of imitation leather, and its practicality and face value are not bad. Take a look at the central control panel, which is decorated with a 13.2-inch central control panel, making the interior design quite layered and elegant. The interior feels good. Let’s take a look at the dashboard and the seats. The dashboard design is remarkable and looks very individual. The car uses leather seats, which are wide and thick, and the overall comfort and wrapping are not bad.

Explore 06 matching wet dual clutch (DCT) gearbox, with a maximum power of 145KW and a maximum torque of 290N.m, with good power performance.

Look at the configuration again, and explore that 06 is equipped with driving mode selection, remote control key, Bluetooth key, rear wiper, interior atmosphere light, engine start and stop and other configurations.

Summary of the full text: this class of vehicles can often give consideration to both cost performance and practicality, and is often considered by most consumers as the first choice when buying a car.