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Analysis of industrial chain, market demand potential and enterprise layout of domestic smart speaker industry in 2022 [Figure]

Smart speaker, the product of a speaker upgrade, is a tool for home consumers to surf the Internet by voice, such as ordering songs, shopping online, or knowing the weather forecast. It can also control smart home devices, such as opening curtains, setting the refrigerator temperature, warming up the water heater in advance, etc.

Basic functions of intelligent speakers

Source: Collation of Common Research Network.

Intelligent speaker industry chain includes traditional acoustic-related OEM/ODM suppliers, chip suppliers, voice technology service providers, content providers and channels.

Intelligent speaker industry chain

Source: Collation of Common Research Network.

In 2019, China’s smart speaker market experienced explosive development, with the shipment of smart speakers reaching 45.89 million units, up by 109.7% year-on-year. In 2020, affected by the Covid-19 pandemic, the sales volume of smart speakers reached 36.76 million units, with a cumulative decrease of 8.6%. In 2021, the market shipment of smart speakers contracted by 2.50% year-on-year, dropping slightly to 35.841 million units.

2018-2021 China Smart Speaker Market Shipment Trend

Source: Collation of Common Research Network.

In 2021, China’s smart speaker market was 7.885 billion yuan, up by 14.99% year-on-year. With the continuous integration and improvement of intelligent speaker artificial intelligence technology, the potential of smart speaker consumption market in China will be released in the future, and the industry is expected to usher in rapid growth.

2018-2021 China Smart Speaker Market Scale Trend

Source: Collation of Common Research Network.

At present, the main functions of smart speakers in China are voice interaction, content service and home control. Voice interaction is a voice interaction technology based on voice recognition and semantic understanding, which provides a more natural man-machine interaction mode. Content service and life service are streaming media resources such as high-quality music and audiobooks, and third-party service resources such as take-out and taxi service. Home control is connected to the cloud through networking, becoming a home control center and interconnected with other smart home products. With the development of voice interaction technology, smart speaker products can not only provide content entertainment services and life services, but also connect to smart homes, realize scene intelligent control, and become the control center of smart homes. In the future, the Internet of Things will take voice as its population, resulting in a new business model.

Domestic layout smart speaker manufacturers can be divided into five categories.

Source: Collation of Common Research Network.

What is the market prospect of smart speaker industry? The 2023-2029 China Smart Speaker Market Survey and Investment Strategy Report published by Gongwang has analyzed in detail the relevant definitions of smart speaker industry, the global smart speaker industry market development status, the development environment of smart speaker industry in China, the operation of smart speaker industry in China, the monitoring of the operation data of smart speaker industry in China, the market structure of smart speaker in China, the demand characteristics and trends of smart speaker industry in China, China smart speaker industry regional market situation, China smart speaker industry competition, China smart speaker industry development prospect analysis and forecast, China smart speaker industry development strategy and investment suggestions, etc., to help enterprises and investors understand the smart speaker industry market investment value. If you want to have a systematic understanding of the smart speaker industry or invest in the smart speaker industry, this report is your indispensable and important tool.

Recently, Yan Ning, a famous structural biologist, announced that he would resign from Princeton University and set up the Academy of Medical Sciences in Shenzhen. In response to the latest research that she will focus on when she returns to China, she said that the discovery of structural biology is of great significance to the pharmaceutical industry, including the research on the interaction between drugs and hormones, which has more implications for drug development and disease treatment.

Yan Ning said, for example, that through the method of structural biology, scientists saw for the first time that two commonly used drugs used protein as a "scaffold", which directly "side by side" affected the normal function of protein.

Technological change promotes the development of structural biology.

Protein, as the scaffold and main substance of human tissues and organs, plays an important role in human life activities. In the cell, a large number of protein elements form the molecular machines, which performs important molecular processes in the cell through the interaction of protein, including the cell’s response to the external environment and the internal environment, and also forms a signal transduction network system with the interaction of protein as a link.

Structure By studying the three-dimensional structure, dynamic process and biological function of biological macromolecules, biology can provide more details of protein interaction and real-time dynamic process, thus helping scientists to understand molecular mechanism and explore the pathogenesis of diseases related to macromolecular dysfunction.

The development of biology not only contributes to the discovery of drugs, but also affects the research fields of life sciences including biochemistry, cell biology, genetic development, neurobiology, microbiology and pathopharmacology.

The development of science and technology has been promoting the progress of structural biology. In 2017, the Nobel Prize in Chemistry was awarded to cryoelectron microscopy, which can greatly improve the efficiency of analyzing the atomic resolution three-dimensional structure of large protein complexes; Moreover, researchers can freeze biomolecules in motion and visualize their motion process.

This breakthrough has brought a perfect storm to the field of structural biology. In recent years, important breakthroughs have been made in the field of life sciences. The work of China scientists such as Cheng Yifan, Shi Yigong, Yang Maojun and Liu Zhengfeng has also benefited from this technology. They have analyzed the important complex structure of atomic resolution. In addition, the enzyme that produces the protein that leads to Alzheimer’s syndrome was analyzed by cryomicroscope.

In August, 2015, Shi Yigong’s research team published an article in Nature, reporting the three-dimensional electron microscope structure of human γ -secretase with a resolution of 3.4 angstrom, and studying the function of the pathogenic mutant of γ -secretase based on the structure analysis, which provided an important foundation for understanding the working mechanism of γ -secretase and the pathogenesis of Alzheimer’s disease.

In February, 2020, after the outbreak of COVID-19, the research team of West Lake University successfully analyzed the full-length structure of novel coronavirus receptor ACE2 for the first time by using cryo-electron microscopy, which helped the research and development of drugs in COVID-19.

What does AI predict protein folding change?

With the help of artificial intelligence technology, DeepMind, a subsidiary of Google, recently announced 220 million kinds of protein structures predicted by AlphaFold software, which shocked the field of structural biology, because it indicates that artificial intelligence enterprises have begun to "truly hand over the power of Al to scientists all over the world".

Scientists compare the significance of this disruptive breakthrough with the human genome project. In the 1990s, when the Human Genome Project began to take shape, scientists realized that it was not enough to master the base arrangement of genes, but also to know the protein, the product of genes.

Shi Yigong, academician of China Academy of Sciences, structural biologist and president of West Lake University, commented on AlphaFold’s work: "Its accurate prediction of protein structure is the greatest contribution of artificial intelligence to the scientific field, and it is also one of the most important scientific breakthroughs made by mankind in the 21st century."

Shi Yigong once told China Business News: "AlphaFold represents the world’s leading artificial intelligence protein organization prediction system." At the same time, he said, China’s high-tech enterprises are catching up, expecting to bring surprises to the world in the near future.

He also said that the improvement of the accuracy of protein structure prediction will greatly benefit the pharmaceutical industry. "Artificial intelligence prediction of protein structure provides an important foundation for drug design and optimization. The structure of drug target proteins combined with all small molecule drugs can almost be wiped out by AlphaFold. " Shi Yigong said.

In the opinion of some scientists, although AlphaFold’s work is shocking, the accuracy of drug research and development prediction is not enough. Professor Liu Zhijie, executive director of iHuman Institute, Shanghai University of Science and Technology, told the First Financial Reporter: "It has been a long time to predict the protein structure. Now the accuracy of the prediction is definitely getting higher and higher, but it still hasn’t reached the precision of crystal structure."

Liu Zhijie First Financial News told the reporter that the crystal structure is the most accurate, and now artificial intelligence can predict the protein folding with the accuracy of electron microscope and nuclear magnetic resonance. In addition, because there are thousands of structures in protein, the difficulty of analysis is different. "If some protein sequences are similar to the known structure of artificial intelligence, it is easier to predict." Liu Zhijie said.

However, he still believes that with the continuous improvement of the prediction accuracy of protein folding, it will play a more important role in the field of life sciences in the future. "If the current prediction can reach the accuracy of electron microscope, some drugs can already be designed. Drug design is the biggest application field of artificial intelligence protein folding prediction." Said to Liu Zhijie First Financial Reporter.

Others think that with the development of artificial intelligence, there may not be so many structural biologists in the future. "Many researchers who do structural biology are actually more like technical service personnel. The more people there are, the more structures that can be analyzed. Therefore, in essence, a large part of their work depends on manpower. Now with AI, it is true that a large number of people who do structural biology have changed careers." A virus researcher told the First Financial News reporter.

However, for top structural biologists such as Shi Yigong, technology is only a powerful support for the "top brain", which can help them realize more ideas. "Every conscientious biologist should know how to make good use of the structural prediction of artificial intelligence." Shi Yigong said.

Professor Michael Levitt, winner of the Nobel Prize in Chemistry in 2013, told China Business News: "I think many structural biologists are not only doing structural research, but also doing a lot of work on protein function and drug research and development, just like Professor Yan Ning. Artificial intelligence only liberates a part of traditional manpower, but the progress of science still needs to rely on the smartest human brain. I’m afraid that artificial intelligence alone will not work. "

In recent years, a number of AI pharmaceutical companies have also been born in China. In this regard, Ewing Nan, academician of Chinese Academy of Sciences and president of Beijing Institute of Scientific Intelligence, pointed out to the First Financial Reporter: "The emergence of AI for Science research paradigm is an important historical opportunity for scientific and technological innovation, which not only expands the capability boundary of data-driven and physical model-driven models, but also is expected to promote the organic combination of the two, provide theoretical basis for further solving practical problems, and greatly narrow the distance between scientific research and practical application."

Li Jianguo, general manager of Midea Building Technology Elevator Company, used the human body as a metaphor to introduce the technical points of Digital Elevator: "For example, the application of AI graphic image recognition, voice acquisition technology, new infrared, millimeter wave and other human perception technology sensors, laser ranging technology, etc. is to improve the perception ability of the elevator; The application of CPU chips with higher computing power, big data analysis, artificial intelligence, deep learning, neural network and other technologies improves the calculation and analysis ability of the algorithm, which makes the elevator smarter and smarter. " It is understood that before leaving the factory, every LINVOL elevator has to undergo a total of 513 quality tests of the whole elevator and its components, such as performance, protection, structure and function. The mechanical safety protection system is combined with the electrical safety protection design, and eight safety devices, such as emergency braking system, door interlock and speed limiter, are adopted to prevent elevator accidents to the maximum extent. On the software side, we can monitor the elevator’s operation status in real time through big data and Internet of Things technology, analyze the elevator’s operation status in time through big data logic algorithm, and transmit it to the elevator management platform through the network for intelligent analysis and preventive maintenance. In addition, Midea is equipped with AI, sensors and Internet of Things technologies for every digital elevator. The camera of AI can automatically identify dangerous goods and dangerous ladder riding behaviors, and initiate corresponding measures to prevent problems before they happen. As a part of the building, intelligent elevator can also improve the operation efficiency of the building. Li Jianguo introduced,The digital platform of iBUILDING in UILDING can automatically identify passengers’ identity information through the elevator eye system, and automatically guide people on nearby floors to take a ride by robot dispatch, so that passengers can be sent to the destination floor without button contact. "It turns out that the elevator stops in the middle during the peak period of use, and the single running time is long; Now, through a series of algorithms and digital intelligent applications, the single running time of the elevator can be shortened, running more times, and delivering more people to the destination floor. " At the same time, the intelligent passenger flow analysis system can also realize the priority of dispatching elevators on peak floors, shorten the operation efficiency of elevators by about 2/3, improve the comfort, and at the same time effectively reduce energy consumption, save energy and reduce carbon.codaBorrow a passage from A Tale of Two Cities by Dickens as the conclusion of this article: This is the best time and this is the worst time; This is the age of wisdom, this is the age of stupidity; This is the period of faith, this is the period of doubt; This is a bright season; This is the dark season; This is the spring of hope, and this is the winter of disappointment … Although the rivers and lakes of elevators in China are still under the feast of foreign investment, I believe that with time, domestic elevator brands will surely rise against the trend and flourish in the wind! Each platform has the same name. If you like our story, please share, collect and forward it.

For many young music creators, an easy-to-use intelligent recording pen has become the immediate need. In fact, Xunfei intelligent recorder SR302 has become the choice of many people. With its compact body and professional performance, it can be said that in the market of intelligent voice recorder, Xunfei intelligent voice recorder SR302 brings a different experience. This year’s Double Eleven, start this Xunfei intelligent recorder SR302, and easily complete the advanced stage!

Being recognized by many young users, the strong strength of Xunfei intelligent voice recorder SR302 is the most critical. Among them, the professional recording function is its brightest point. In the slim body of Xunfei intelligent recording pen SR302, there is a combination of 2+4 microphones with excellent performance, which can not only achieve 15-meter long-distance pickup, but also achieve 360 dead-angle radio reception and intelligent noise reduction under the blessing of Xunfei intelligent algorithm. Whether it’s a path in the dead of night or a busy playground, Xunfei Intelligent Recording Pen SR302 can bring more satisfactory recording effects to users.

Of course, the advantages of Xunfei intelligent voice recorder SR302 don’t stop there. The free and permanent intelligent transcription service is also an important reason why Xunfei intelligent voice recorder SR302 is popular in the workplace. Based on Iflytek’s leading artificial intelligence speech algorithm, Xunfei intelligent voice recorder SR302 can show brilliant performance in 10 languages and 12 dialects. Easy transcription, accurate identification, online transcription accuracy of up to 98%, it is easy to present the recorded content in the form of words in front of users. Whether it is lyrics creation or meeting minutes, with the help of Xunfei intelligent recorder SR302, the performance can always be better.

In terms of portability, which many young friends are concerned about, Xunfei Intelligent Recording Pen SR302 also performs well. Its slim body and light weight are very convenient, whether in jacket pocket or small bag!

In addition to the two joint laboratories, at the signing ceremony, Dr. Wang Qianying, Vice President of Lenovo Group and General Manager of Technology Strategy and Innovation Platform of Lenovo Research Institute, said that at present, 15 sub-topics have been identified in the research cooperation between Lenovo and Jiaotong University. Other laboratories of Lenovo Research Institute, such as enterprise cloud computing and car computing laboratories, and other R&D departments of Lenovo, including intelligent equipment group and solution service business group, are also important participants in these research topics. The cooperation covers the schools of electronic information, mechanical power, artificial intelligence and chemical engineering of Jiaotong University. The subject is also very extensive, involving battery, chip and other component technologies, new materials such as aluminum and magnesium alloys, speech and large scene video processing, complex robot systems and DNA storage.

Ding Yan Yuhang, a Shandong player who hasn’t updated his personal social dynamics for a long time, recently updated his personal social media. He took a big photo of the China men’s basketball team participating in this World Cup qualifier, and gave his best wishes to his friends. Originally, this was a perfectly normal dynamic, but some fans thought that Ding Yanyuhang was rubbing against the popularity of China men’s basketball team. In fact, it was a bit unfair to Ding Yanyuhang. After all, Xiaoding’s wishes for the national team and friends were sincere, and fans should not be mixed with too much personal feelings.

For Ding Yan Yuhang, some fans also very much hope that he can return to the national team. It is also a great encouragement for Ding Yan Yuhang to see that Abdul Salamu, who has suffered serious injuries like him, has already returned to the national team. Du Feng has also given all players a chance. After all, it is the greatest honor for a player to play for the national team, and it is also a very confidence-boosting thing to have the opportunity to enter the national team after a serious injury.

Recently, there are a lot of news about China men’s basketball team, one of which makes the fans very worried. That is, when qi zhou participated in nbl preseason, many of their opponents were found to have COVID-19. qi zhou, as a close contact, is likely to be isolated and missed. However, recently, some media broke the news that qi zhou appeared in China men’s basketball team’s training abroad, which broke the previous rumor that qi zhou would miss the preliminaries. China men’s basketball team has been sent to the strongest team in the world, hoping that they can break into the final with all their might.

The second phase of the cba is about to start, and wcba has already gone through six rounds. Compared with the attention of CBA in China, there are few fans in wcba. Up to now, three teams in WCBA have maintained an unbeaten record this season, namely the defending champion Inner Mongolia team, Sichuan team and Shandong team. In the first six rounds, Inner Mongolia team beat their opponents by a big score, and their biggest competitor this season is Sichuan team, which is temporarily ranked third.

In fact, after seeing the lineups of the two teams, the fans were not surprised why the two teams competed for the championship. Together, the two teams gathered a total of 17 national players. The Inner Mongolia team gathered 9 national players including Li Yueru, Yang Liwei, Huang Sijing, Zhao Shuang, Zhang Ru, Pan Zhenqi, Ma Xueya, Wei Wei and Li Yifan, while the Sichuan team had Han Xu, Wu Di, Shao Ting, Li Meng, Sun Mengran, Li Shanshan and so on.

In today’s cba league, Guangdong men’s basketball team and Liaoning men’s basketball team are still the two strongest teams. Compared with the 11th championship of Guangdong men’s basketball team, Liaoning men’s basketball team has won the championship of cba league only once, but the runner-up has won many times, which has also been criticized by many fans. Liaoning fans who are very unconvinced listed the past record of Liaoning team, and the time goes back to the national basketball championship in 1985. As we all know, cba league only has a history of more than twenty years. Here

According to the statistics of the fans, since 1985, Liaoning men’s basketball team has won 12 championships in many competitions, such as the National Basketball Championship, the National Basketball League, the National North-South Championship, the National Games, the Asian Club Cup, cba, Extraordinary 12, etc. From this figure, it has indeed surpassed Guangdong’s 11 championships. In fact, just from the data point of view, it can’t explain too many problems. After all, the glory created by our predecessors has become.

Cummings’ injury involved Guo Ailun? Sunspots are everywhere. We often say that it never rains but it pours. This sentence is really appropriate when applied to Guangsha. Wang Bo’s despair is also normal. Any coach would not be in a good mood. Last season’s playoffs, Hu Jinqiu and Zhao Yanhao were injured one after another. This season, Hu Jinqiu had already suffered a fracture before taking part in the official game. In the first game, Cummings, a foreign aid, also suffered a palm fracture, which was really too difficult for Guangsha team!

Liaoning played against Guangsha in CBA, and finally the Liaoning men’s basketball team won. Cummings, a new foreign aid from Zhejiang Dongyangguang, also performed very well. He played for 35 minutes, made 8 of 17 shots, made 4 of 7 3-pointers, and scored 23 points, 3 rebounds, 2 assists and 1 steal from four free throws. The data is still good. Because it’s only the first game of CBA, the MVP of this European league is still not used to it. I believe that after adjustment, it will definitely play its due level.

Two yuan generals were reimbursed at the beginning of the season, which was a big loss for Zhejiang Dongyangguang and head coach Wang Bo. One is the main inside center, and the other is the newly-joined defender’s foreign aid. The two lines have been hit hard, and I’m afraid the record of the first stage will be greatly affected.

However, don’t be too depressed, Wang Bo. Injuries are also a part of the competition. The previous Liaoning men’s basketball team has experienced it, and other teams have similar situations. I believe that with the passage of time, players will recover and the team’s situation will improve. Guangsha’s fighting capacity is not weak at present, so they can lower their posture first, and spend the difficult time steadily, especially for players like Xu Zhonghao. They should pay attention to their movements in the game, and don’t be punished for malicious foul, or even expelled from the game, which will eventually lead to attrition in non-combat, which will be even more costly. Mentality is very important. I hope Wang Bo can survive.

Finally, I want to explain that Cummings’ injury has nothing to do with Caring for Aaron. Two people are fighting for each other normally, and they don’t have much physical contact. There are some regional sprays with rhythm, which is not good.

1,76 people (one of the favourites to win the championship. If Harris performs better, he will still have the strength to win the first place)

2. Bucks (every year is not bad, Brother Alphabet has evolved again, and his performance is still excellent, but the first three problems are not serious)

3, Cavaliers (Garland is excellent, Mitchell’s joining is worth looking forward to)

4, Celtics (last season’s runner-up, Rex Rabbit Brown just needs to be steady)

5. Eagle (Blowing Yang Murray cappella, the combination of the new Big Three, is quite optimistic about this young man Okongwu)

6, Bulls (Azan’s middle distance is steady, Raven’s play is the factor that determines the team’s upper limit, and there is definitely no problem in the playoffs)

7. Nets (Durant Owen is full of strength and appreciation, but the Nets defense is slightly poor, and there is no good chemical reaction. Simmons’ shooting is really worrying. I hope the Nets can fight for some gas this season)

8. The Heat (Rebahiro is steady every game, and there are the star Butler and veteran Lori. Although they don’t like Butler’s way, the Heat can’t be underestimated)

9, Raptors (maybe many people think that Raptors are given a low price, but this is the position of Raptors in my heart. I don’t think Raptors are fierce and will definitely play the play-offs)

10, Knicks (Barrett is gradually growing up, Miro’s inside line is also playing well, and flattening is also full of impact)

11. Wizards (the contract is a bit bigger than the boss’s, and if Poseidon is in good condition, he can enter the play-offs)

12. Hornets (it shouldn’t have been this position, and at worst, it would have played a play-off. Unfortunately, bridges can’t play, and three goals have just been injured. It’s estimated that this season is a waste)

13. Magic (Banchero has great potential, and Cole Anthony and Wagner are playing more and more mature, but they are still too young to compete with most teams, but they may play a few good games by the impact of youth)

14. Pacers (On the 6th show, Marceline did play OK, and Turner’s ability value showed a downward trend. Let’s compete for zebra this season)

15. Pistons (bagley is injured, Sadikbe is OK but unstable. Personally, I think Cunningham has a little water, which is far from Hanako’s, and it is not like the second place in the current session)

What do you think of the ranking in the East in the new season? Welcome to discuss in the comment area.