Industry 4.0 key changes: 5G new technology

MWC 2017 is the main axis of the "Mobile: The Next Element", which means that mobile communication is the next important element to change human life. The organizer GSMA held 11 keynote speeches and over 30 seminars covering topics such as 5G, Internet of Things, AI, machine learning, AR / VR, automotive, network virtualization and mobile video, focusing on a new generation of 5G Mobile communications, smart mobile terminals and car networking and other issues.

From the keynote speech, GSMA, telecom operators Softbank, KT, Telefonica and Bharti all said that AI, robotics and 5G will play an important role in the future mobile communications industry and will be the key to the transformation of Industry 4.0. Softbank further pointed out that after 30 years, the number of Internet of Things connections will reach 1 trillion, and the number of robots will surpass the population. The emergence of a large number of innovative terminal vehicles such as Internet of Things and robotics combined with the development of AI will propel the industry to appear more powerful than the human brain Also clever super-smart chip embedded networking devices, not only for the development of the semiconductor industry momentum, promote the mobile communications industry to move forward to the next generation.

In application services, video and audio generated data traffic is still the largest proportion of this year's keynote speech invited Netflix founder Reed Hastings featuring, he predicted that the next 10 to 20 years all video and audio will occur on the network, in particular audio and video services will be more extensive Applications in the mobile communications network, so to the telecommunications, terminal operators put forward a vision.

In addition, Reed Hastings announced HDR streaming video for mobile devices, Netflix users viewing HDR video on smartphones and tablets, and hardware components such as LG G6, Samsung Galaxy Tab 3 & 12TGalaxy Book, and Sony Xperia XZ Premium Support for displaying HDR video signal.

Another theme focused on car networking, where Roborace unveiled the world's first unmanned car equipped with five Lidars, two Radars, six AI Camers, 18 ultrasound sensors, and NVIDIA's Drive PX2 supercomputer, completing every second 24 trillion AI computing, and Audi, Renault, Ma Xi has been negotiated.

Future car networking services will allow cars to be more closely connected with the car, network, infrastructure, pedestrian links, mmWave, Network Slicing, Mobile edge computing and other technologies will be attached to the network, so that the car network more flexible, higher bandwidth. The UAV will also assist the car networking service to provide traffic feedback to drivers in real time by detecting the image of the location near the car. Driving may also be performed in the car for UHD site meetings, video streaming and the like.

MWC mainly covers three main spindles this year, while 5G is more focused on vertical industry application services. 5G is no longer just technology promotion, how to deal with the vertical industry needs to provide a complete solution, service mode will be the layout of the focus.

In the future, 5G will address the service architecture and technologies such as NFV, SDN, LTE-U / LAA, Massive MIMO and mmWave. Application services emphasize the timely application of services and experiences such as driverless and remote control. At present, Japan, South Korea and the United States telecom operators have conducted network tests; Huawei, Ericsson and other manufacturers began to provide complete service content.

5G will also provide customized services for the vertical industry. Many telecom operators showcase their car networking services and hope to tap into the logistics industry, racing teams, insurance providers and others to provide networking services in specialized fields so as to create new service revenue. Another 5G network through the low latency and high reliability advantages, will be able to remotely control the robot arm in real time dangerous and complex work for the mining, construction, medical and other vertical areas to solve the problem.

5G services will be more widely used in various vertical industries, close integration with new technologies such as AI, UAV and deep learning.

In addition, the mobile terminal is slightly innovative, changing the sales model of pure hardware sales. In the terminal carrier, mobile terminal hardware innovation faded, mostly based on the original technology to do gradual changes, such as dual-lens. With the advent of artificial intelligence, VR content or trial business models, end-services are beginning to transform the sales model of hardware-only sales.

In the past, digital assistant was regarded as AI technology, but now Mobile AI has advanced to "deep learning" behavior analysis system, from speech recognition to natural language processing into deep learning. For example, LINE released Clova is online Voice chat AI platform, LINE chat technology features covered, NAVER search technology, LINE and NAVER various services and content, and LINE and NAVER massive user cumulative huge amounts of data, through timely data analysis of user feedback.


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