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Beijing PT Exhibition, the highlights are all here!

Latest update time：2020-10-18

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On October 16, the three-day Beijing PT Exhibition came to a successful conclusion at the National Convention Center.

PT EXPO, “China International Information and Communication Exhibition”

( PT=Post and Telecom )

Xiaozaojun participated in the entire PT exhibition. As usual, I will report to you about the situation on site.

▉ Huawei

First, let’s take a look at Huawei’s exhibition area.

Huawei, which is currently at the center of controversy, remains the focus of the industry and attracts a constant stream of visitors.

The entrance to the exhibition area was crowded with people:

Inside the exhibition area, it was packed:

Mr. Ren proposed the five “opportunities” for collaboration, where “opportunities” refer to opportunities.

There are more than 600,000 5G base stations in China, covering more than 350 cities, and more than 120 million terminals:

The demonstration of the spatial video is actually 360-degree synchronous shooting, and the audience can watch it freely from all angles:

The "Dance Storm" program jointly launched by Huawei and Mango TV demonstrated this technology:

5G+AR (Augmented Reality):

AGV, which is Automated Guided Vehicle, is an unmanned vehicle:

5G high and low frequency networking, I wrote a special article about it the day before yesterday:

What does 5G high and low frequency networking mean?

F5G (fixed network 5G) and Wi-Fi 6 are the key areas Huawei is currently focusing on:

Blade power supplies can simplify the 5G transformation of existing base stations:

The 5G AAU antenna is made of aviation-grade materials, feels comfortable, and is 50% lighter than ordinary materials:

Huawei had two exhibition areas this time. The main exhibition area was mainly for application displays, which I was not very interested in, so I slipped into the auxiliary exhibition area which was mainly for new technologies.

Huawei has invested a lot of resources in its powerful computing system, from computing power to algorithms, from software to hardware:

Huawei's full-stack data center energy-saving solution:

In the past, the wind receded and the water came in, but now the wind comes in and the water recedes. It's really a bit overwhelming:

PEU, Power Usage Effectiveness, is an indicator for evaluating the energy efficiency of a data center. It is the ratio of all energy consumed by the data center to the energy consumed by the IT load.

Air-cooled model:

This thing is the all-optical cross OXC that I have introduced to you before:

What is OXC (All Optical Crossover)?

The orange one is the optical backplane (fixing the optical fiber to the board):

The internal structure of the optical module is usually difficult to see:

Huawei's all-optical 2.0 is an important foundation for digital life and digital economy:

IPv6+, I will publish a special topic in the next few days:

NE8000:

AR-assisted operation and maintenance actually means that you can wear AR glasses and let remote experts provide you with online guidance:

Expert remote guidance ( image sharing and instructions can be provided through AR glasses ) :

I am more concerned about AI operations and maintenance:

Compared with last year, the various scenarios of AI operation and maintenance have gradually become clearer. Whether it is the access network, the bearer network, or the core network, there are many AI operation and maintenance models, which have also been implemented:

With the help of AI, faults can be accurately predicted based on abnormal jitters in core network performance indicators:

I ran into Huawei's popular superstars Antenna and Machine who were recording a show. I quickly approached them to express my admiration and exchanged WeChat:

▉ ZTE

Next is the exhibition area of ZTE, Xiaozaojun’s former employer:

Seeing the familiar LOGO, I can't help but feel familiar:

The 5G man-machine battle is actually just a game of connect the dots:

Industry routers:

Civilian router:

5G Outdoor Router:

5G Industrial Module:

Exhibition area entrance:

Inside the exhibition area:

5G Pioneer:

This is a PPT with a lot of information. In fact, each topic can be explained in detail:

The 5G energy consumption solution, which everyone is concerned about, also introduces AI:

The base station for mines looks very solid:

The industry's first 5G airborne CPE can help passengers surf the Internet on the plane:

Core network, so friendly:

5G messages, I have previously popularized them:

What exactly is 5G Message (RCS)?

The function is really powerful and practical:

The 5G messaging ecosystem is constantly evolving, with more and more companies joining in:

Bearer network:

Modular Data Center:

5G Medical Diagnostic Vehicle:

Positioning services are very popular now. Both UWB and 5G emphasize that they can achieve centimeter-level positioning:

Cloud-edge collaboration provides large bandwidth and supports XR (AR, VR, etc.) services:

5G security office, there is a young lady drawing, I don’t know what the connection is between the two, and I didn’t dare to disturb them:

Smart communities, with strict management, are conducive to epidemic prevention and control:

Equipment display area:

▉ China Information and Communications Technology Group

The China Information and Communications Technology exhibition area is very large and the content is very rich. It seems that a lot of money has been spent:

China Information and Communications Technology Group is FiberHome + Datang. FiberHome's strength is optical communications:

The screen is so reflective that it almost looks like a selfie:

Optical communication chips developed by FiberHome’s subsidiary:

Light backplane, introduced earlier:

Just watch it...

This big fork is a splitter used in submarine optical cables (it is a model, the real thing is larger than this):

Submarine optical cable:

This is a digital twin, which attracted me. It is an actual commercial digital twin case of a power plant. The power plant cost 5 billion yuan, and the digitalization cost 50 million yuan. This digital twin is about 2 million yuan. Only when it can truly create value will users be willing to pay for it.

5G network planning and optimization software and tools:

Ultra-broadband access:

equipment Exhibition:

The filters that the 5G industry chain is very concerned about are rarely seen in person:

What does the inside of AAU look like?

Industry Applications:

There is really a lot of content, all of which are useful:

Internet of Vehicles:

▉ China Telecom

Next is China Telecom’s exhibition area.

The biggest advantage of the operator exhibition area is that there are no restrictions and you can enter at will. Moreover, they attach great importance to the PT exhibition, with a large exhibition area, rich content, and beautiful girls.

Internet of Things Exhibition:

Satellite Communications:

5G industry applications are the focus of operators' display:

5G frequency-shift MIMO indoor distributed system:

5G Digital Factory:

All the antique treasures hidden in the bottom of the box were taken out:

From antique machines to robots, it seems like a lifetime ago:

▉ China Mobile

Various chips and modules in the ecological chain. As the largest client in China, wherever China Mobile is, there is the ecological chain.

guess what is this?

The answer is the Luneburg lens antenna:

Regarding Luneburg lens antenna, just read this article!

This is a transparent antenna:

Zoom in and you can see that there is indeed an antenna vibrator:

China Mobile has participated in many 3GPP standard formulations:

5G Smart Hospital:

5G Industrial Routers:

5G Mining:

China Mobile's artificial intelligence platform:

Blockchain, current hot topics:

cyber security:

I don’t know if this data is real or just written casually:

Chengyan Institute's UAV platform:

▉ China Unicom

MR (Mixed Reality) Games:

The panoramic video introduced earlier:

China Unicom is a partner of the 2022 Beijing Winter Olympics, so the introduction is closely centered around the Winter Olympics scenes:

This is quite interesting, 5G intelligent operation platform, accurate evaluation of the entire network:

▉ China Radio and Television:

This is the first time that Radio and Television has participated in the exhibition.

I wrote an article that was not optimistic about 5G in the radio and television industry, which caused unanimous condemnation within the radio and television industry. For safety reasons, I deliberately covered my name tag and sneaked in to take a look.

4.9GHz AAU:

There is a lot of useful information, and the Radio and Television Administration has given a very detailed introduction to its own network:

▉ Ericsson

Come to Ericsson's exhibition area:

Millimeter wave, Ericsson's strength, has been widely used in the United States:

The latest millimeter wave test results show a coverage distance of 3.9 kilometers and a downlink speed of 650Mbps (using CPE instead of mobile terminals):

Cloud Native:

I happened to meet Yang Jie, the boss of China Mobile, visiting the Ericsson exhibition area:

Ericsson's 5G energy saving solution:

Native AI:

equipment Exhibition:

Smart Manufacturing:

▉ China Tower

Electric vehicle battery rental. You can pay a deposit, sign up for a package, and rent an electric vehicle battery. It is very convenient for delivery guys.

Energy Business Intelligent Dispatching Center:

China Tower is also very interested in the Internet: