Behind the scenes technology company

Chapter 84 Communication Problems
Wei Lai, the current drone application, can only achieve the current level. If you want to continue to develop more functions and more scenarios for drones, you need to start exploring from two aspects, communication and intelligence. .

Communication and intelligence can be said to run through all aspects of the entire modern society. The masses of the people can imagine all kinds of products just by the word "intelligence", as if adding the prefix "intelligence" can make the goods sell well. price.From the emergence of the concept of "smart" to the overheated capital pursuit, the image of smart life in people's minds is no longer pure beauty.

The essence of intelligence is actually more convenient human-computer interaction. People use various tools, that is, various products to facilitate their material lives and enrich their spiritual world. Intelligence is the link between humans and machines.It is under this intelligent background that artificial intelligence is proposed for application. To achieve intelligence, it is inseparable from the support of communication technology.

Communication technology is the foundation of the Internet of Everything and the most basic existence of modern society.The concept of intelligence always revolves around humans themselves, to make machines more adaptable to human lifestyles and behaviors.Intelligence is a broad concept, but machines require detailed data for analysis and simulation, which requires the support of basic communications to make machines smarter through data transmission.

The behind-the-scenes technology has been around for ten years from its inception to the present. Wei Lai is not clear about when 5G technology will appear and how it will develop. Operators are racking their brains to get people to use their own company's packages.However, in the past ten years, the development and popularization of 5G technology is not like the technology itself claims to "change the world and connect everything".

Communication technology, also called communication technology, is an important branch of electronic engineering, and it is also a basic subject. The concept of 5G is the fifth-generation communication technology, and it also specifically refers to civilian mobile communication technology.From 1G to 5G, each generation of communication technology has its own different characteristics, and the new generation is based on the previous generation to carry out deeper development and breakthroughs.

In the voice era, text era, picture era, and video era, from 1G to 4G, people can realize more functional applications through the evolution and development of communication technology. Mobile phones are the best example, because of what communication technology provides. With support, the phone can receive more data, from making phone calls, to sending text messages, to multi-functional entertainment applications.

The 5G era is the era of the Internet of Things. The Internet of Everything is people’s expectation for the 5G era, and it is also what people put forward based on the characteristics of the 5G era.Every technology has its own advantages and disadvantages, and 5G technology is certainly no exception. Based on the 4G mobile Internet network, 5G’s slogan of Internet of Everything is not just a random slogan.

The first is a breakthrough in speed. In a fast-paced living environment, waiting is a great waste of everyone's wonderful life.Faster speed enables faster data transmission. In theory, the data transmission speed of 5G technology has reached more than a hundred times that of 4G technology.People are sensitive to speed, and faster data transmission can effectively reduce the lag of a large amount of information transmission in the 4G era.

Secondly, large network capacity is a necessary condition for the Internet of Everything, allowing more devices to access the same network.Communication congestion has always been a difficult problem to solve in the field of communication. One of the reasons is precisely due to the limitation of network capacity. Communication connects two points and occupies the communication resources. If network congestion occurs, the user experience will be extremely bad. big difference.

The third is low latency. The new 5G technology optimizes the delay between network operation and actual control, and can more accurately reflect people's instructions. Whether it is unmanned driving or drone control, 5G technology provides more Brand-new application scenarios provide strong technical support.

Every technology has its advantages and disadvantages, and 5G technology is no exception.Even at this stage, the UAV products of the behind-the-scenes technology company have a lot of advantages, and the only shortcoming is that they are not smart and are working hard to tackle the problem. But after a few years, when looking at the existing UAVs, people may criticize them. The various performances of drones, the current advantages will become disadvantages without breakthrough development.

The mutual transformation between advantages and disadvantages is relative and viewed through different stages, and the types of disadvantages are not the same. "Suzaku" has no obvious flaws, but 5G technology has problems that people have to ignore. Basically The popularization and application of science and technology require a large number of technologies in related disciplines to make up for and transform them in order to form a complete application ecology.

The ten-year communication chaos was influenced by internal and external factors.From the perspective of the development of 5G technology, cost is the key reason. The communication infrastructure of each country requires a large amount of investment in construction, maintenance and upgrading every year. The high cost first becomes a roadblock to the popularization and promotion of 5G technology.

The most important thing about communication technology is the signal. Once there is no signal, everything will be quiet and the communication between each other will be interrupted. This is fatal to communication. 5G technology belongs to high-frequency communication, and the coverage of high-frequency communication is even worse. The younger brother.Improving coverage requires the construction of more base stations to cover 5G networks, so it comes back to the cost issue. In one word, it is expensive.

As a communication technology, it needs to be popularized and applied on a large scale. As a basic science, the high cost makes it difficult to maintain the popularization of 5G networks, let alone the construction of ecological applications based on a new generation of basic science.Not only for countries, but also for enterprises, everyone needs better and faster communication methods.

What is more complicated is external factors. Communication is so important, and the global communication market is a huge cake. There are countless countries around this cake.One of the signs of globalization is the continuous integration of unified standards. In the face of the huge communication market, who will formulate the communication standards in the 5G era is a stage where many countries will not back down and compete.

The progress and development of technology can only be achieved through the customization of standards. If the technology developed is not recognized, the result will be that years of research results cannot be converted into actual benefits, and the prospect of further research and development is slim. It also lost the vast global market.Once years of hard work come to naught, the lack of follow-up research and development funds and various resources hinders the improvement of technology.

No technology can be perfect from the beginning. The customization of standards is related to the global market. In the research and development and application of 5G technology, China is at the forefront of the world. Due to the natural coverage efficiency of 5G technology in the early stage, At a disadvantage, more countries have begun to compete for the customization of new generation technology standards, and the great melee in the 5G era has begun.

Since the beginning of the 4G era, the messy signal frequency bands have given countries a good reminder, which makes the spectrum in the early stages of the 5G era more fragmented.Each country will allocate frequency bands according to its own situation. Different operators also adopt different frequency band combinations in order to compete. International global communication seems to press the back button. Starting from 2020, chip manufacturers will operate for different The manufacturer's frequency band manufacturing is a headache. In order to support the frequency bands used by most countries in the world, some people are even considering the external baseband solution.

The common problem facing all countries is poor signal coverage. However, 5G technology is not something that any company has the strength to invest in and develop. The final battle for baseband will depend on the international communications giants, which have mastered the communications technology of the three eras. The overlord Guojuntong Company and the latecomer Huaxia Huami Technology.Before solving the problem of poor signal coverage, the two companies maintained a fragile balance in the competition for 5G technology.

Set aside disputes and jointly develop. In ten years, people have defaulted to two standards, and both have made varying degrees of effort in 5G technology. The era of 5G chaos is short and bright, but international double standards have brought restrictions to the Internet of Everything.Whether it is autonomous driving or more intelligent application scenarios, they are moving forward with trepidation. No one will know whether they can become the only member of the last standard, or whether it is the double standard that the new 6G era will end the 5G era.

Of course, Huaxia adopts its own Huami Technology's 5G technology. In ten years, it has carried out a comprehensive urban popularization of 5G with poor coverage. The use of micro base station architecture has improved the national coverage. It can be said that it is The base station is gradually optimized and reduced from the high energy consumption at the beginning to an acceptable range. The UAV products of the behind-the-scenes technology also enjoy the benefits brought by 5G technology. This is why the UAV products of the behind-the-scenes technology have never One of the reasons for entering the international market.

For the field of communication, Wei Lai has no reason to further develop. For the behind-the-scenes technology companies, the existing technology has already realized the functions of the product well. In terms of the concept of Internet of Everything, Wei Lai believes that 5G technology is just One of the applications, the "Skynet" project, can truly realize the Internet of Everything.

The promotion of 5G technology also has insufficient demand, such as low rates, no popularization and promotion of autonomous driving, and no more intelligent applications. In the eyes of more people, 5G technology is more of an unknown technology. Dedicated to its own speed and lower latency, calls are smoother, watching videos and browsing Weibo are faster, and data consumption is faster. This is a better era for the live broadcast industry. In summary, 5G is what it means to people Real time HD.

At the end of 2030, "Skynet" is still evolving and developing, and the R&D team is maintaining and upgrading the underlying platform.It is not without reason that the Windows operating system of Micro Fruit Company has been dominant for many years. The expansion of the operating system in cooperation with many big guys from the chamber of commerce is really going hard in the fields of mobile phones and computers.

The fact that the development of operating systems is not ideal does not mean that the development of superconducting computers cannot be successful. Superconducting computers themselves are representative of performance in the computer field, with ultra-high computing power, huge size, and independent systems. Wei Lai is also conducting holographic imaging research. The best helper on.

(End of this chapter)