On October 24th, the "Internet + Hardware" Internet of Things technology master jointly held by Ayla IOT and JD.com open incubator held the first public class in China at the Shenzhen Software Park Smart Teahouse. The meeting was attended by Stanford University professors TOM Lee and Ayla. David Friedman, CEO of IOT, Daniel, General Manager of TCL Communication Application Intelligence, and Jeffery Kan, Cogo's core city and hard egg founder, shared their views on the Internet of Things era, exploring the future trends of the Internet of Things and the main challenges they face. A hot piece.
In this era of accelerating information, it seems that it has exceeded the critical point, and the Internet of Things will be an important development direction. According to relevant statistics, more than 250,000 pieces of information are sent every hour, and more than 4 million mobile phones are sold every day in the world. Such a large amount of information is being transmitted, which undoubtedly puts higher demands on hardware and the network, so how to treat it What is the current trend of wireless technology? There are still challenges in entering the Internet of Things era. How should we go beyond it? To this end, the electronic enthusiasts participated in the meeting to solve the doubts of the enthusiasts.
Wireless technology that evolves toward "people and people"
TOM Lee, a silicon grain networking technology guru, said that the mobile era has indeed brought miracles. From wireless communication in more than limited communication in 2002 to more than 7 billion mobile users, we are now a generation of wireless communications. As wireless technology continues to evolve, the number of ports using wireless services will exceed the total population of the planet by 2016.
Master of Internet of Things technology, Professor Stanford University TOM Lee
Furthermore, from the perspective of technological development, from the Western Union wireless remittance to the end-to-end telegraph invention, this is actually a limited revolution, starting with the public. Of course, this is also the first time that a ship has been able to interact with land and other ships in the history of the ship, so that the use of radiotelegraphs exceeds the cable telegraph, meeting the needs of large-scale.
The development of wireless technology began to evolve from "people-to-people". After the development of the 1930s and 1950s, broadcast communication was explosively developed, reaching a million-scale scale, first radio, then television. For example, TOM Lee said that the wireless communication between people in World War II was the first large-scale application, and personal mobile wireless communication was praised by soldiers, so the mobile phone service was promoted after World War II. Since then, people are waiting in line to get mobile phone services, the real wireless era is coming!
In 1978, cellular communication technology began to experiment successfully in Chicago, which was a shocking time. According to research in 1981, there will be 900,000 mobile phone users in 2000, and the actual figure in 2000 was 109 million, which is more than 120 times more than the forecast. TOM Lee said that Gigabit-class human-to-human cellular communication technology is the most successful, and the number of people is far more than the number of base stations, but engineers must face the amazing trend, at the time in Shenzhen Huaqiang North 2014 The GSM function machine with camera and QQ software is $9, and the smartphone is $45. The third generation hardware has been commercialized, and the chip industry is very worrying.
The era of things is an era of technological change
So how can the wireless era change beyond? TOM Lee said that every technological change era to achieve leap in business growth is achieved through a large number of deep user growth. TOM Lee pointed out that the next era is about the era of things, the era of machine-to-machine, human-to-machine interaction, not just the simple "IOT Internet of Things", but also not limited to the Internet of Everything IOE, the future will appear more than people More things, the Internet of Things will be the largest network.
Of course, you can't control what is not measurable, but the Internet of Things allows you to measure and control everything. So what are the challenges?
First, to build trillions of devices, you need to design them first;
Second, you need to define their features, functions, connections, and how to solve NRE (Non-RecurringEngineering) problems;
Third, they need to be powered, and it is estimated that one trillion batteries are needed;
Fourth, they need to make the best use of them (SAAS or PaaS);
Fifth, the need to ensure security, one trillion connected devices will be the largest attack surface in history.
TOM Lee further said that the Internet of Everything will be the first billion-dollar Internet, but the definition of things is different from the past, and the Internet of Things market will always be decentralized, which makes it difficult to develop economies of scale and possible solutions. There are five main types of programs.
The first is to use automated design tools to multiply productivity;
The second is wireless charging and recycling energy collection to reduce battery demand;
The third is to use FPTAs to share the NRE of a large number of chips;
The fourth is to use PaaS services to reduce development time and increase value;
The fifth is to use an adjustable security engine with a reliable, verifiable random number generator RNG.
Of course, time is also an important question. How can I quickly connect? Under the glory of past achievements of network operators, will it face a stagnant development? TOM Lee said that with the end of Moore's Law, the semiconductor industry faces greater challenges. For example, when the ARPU value of wireless data exceeds voice, everyone is looking for high CAPEX and high consumer perception limits, making it simple to increase data traffic consumption. No longer effective, and the Internet of Things can bring a sustainable business model to network operators and anyone else.
TOM Lee finally said that the Internet of Things is already in the early stages of development. From the obscurity of 2013 to the well-known in 2015, the Internet of Things will change human life in an unimaginable way. The killer application in the Internet of Things has not yet There will be multiple technologies coexisting, and there will be a lot of work to do now. In general, the Internet of Things is an innovative gold mine, and the future is bright, TOM Lee said to bring sunglasses.
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