After taking a ride on the Beijing-Xiong Line high-speed railway, the media began to focus on the high-tech performance of this high-speed railway.

The Global Times immediately pushed the article. Wireless charging technology facilitates the development of railways.

Now the speed of high-speed rail has reached its bottleneck. In the absence of a technological breakthrough, it is difficult to greatly increase its operating speed.

One of the most critical technologies is brush technology. It is the energy transmission channel of high-speed rail. When traveling fast on high-speed railways, it is necessary to ensure that the brushes are in good contact.

Chinese researchers have worked very hard and have made this technology a global leader. But it still has many limitations, hindering the continued improvement of high-speed rail speed.

And now the emergence of iron-graphene batteries and wireless charging technology, their joint use has broken this pattern.

Carrying two more energy storage carriages in exchange for the big speed of the train is what every railway person is willing to achieve.

The People's Daily issued an article that the intelligent unmanned train is about to start.

A reporter from the People's Daily interviewed Lu Hehai, chairman of the China Railway Corporation. Chairman Lu said that the railway company is researching unmanned automated freight trains.

Using the current advanced artificial intelligence big data technology. and apply wireless charging technology. Through high-tech means, the train automatically completes loading and unloading, and the train has the function of automatic driving, and an intelligent freight train network is established.

Our country has built the world's largest unmanned wharf. Its container throughput can rank among the top 10 ports in the world.

Now the country is planning unmanned trains to build an intelligent freight transportation hub. Strengthen China's cargo transportation arteries and support the rapid development of the Belt and Road Initiative.

The mainstream media has reported on the technology used in this new railway and its impact on the country in general.

Other, smaller media outlets are mainly interviewing passengers on trains.

I'm a reporter from China Youth Daily: "What do you think about iron-graphene batteries as an energy source for high-speed rail?" ”

A young man who was not very elegant replied: "I am very supportive of the new technology of high-speed rail, and I have also learned about the iron-graphene battery, which is just an efficient energy storage battery, and its performance is very safe." I believe it will not have an impact on the operation of high-speed rail trains. ”

I'm a reporter from the Observer.com: "What do you think about the application of wireless charging technology to high-speed rail trains?" ”

A young man who looked like a college student replied: "It's a good technique, but as long as it doesn't delay my train, they can use whatever technology they want." I have no opinion on this.

But I hope that mobile phone manufacturers will launch mobile phones with iron-graphene batteries as soon as possible. They are the first wave of manufacturers to purchase iron-graphene batteries, and how to act is slower than the railway company. ”

After this interview video was broadcast, it immediately caused a big discussion among netizens.

Netizen Mu Yang dog executioner: "How do you feel that these mobile phone companies are not as good as Mr. Tie, to talk about the degree of bloated institutions and the speed of response to new technology." Mr. Tie is not the penultimate one, he is also in the ranks of the penultimate ones.

As a result, the iron always reacted and used new technologies to develop new projects. How can the engineers of those mobile phone companies be worthy of their salaries, and there has been no news for so long. ”

Netizen black and white is not a cat: "One of these mobile phone companies counts as one." None of them are powerful. When iron-graphene batteries first appeared, PPT could be blown one by one.

When it came time to show the real product, they all withered. It is to take out the research and development technology at the end of the writing ppt half, and this technology should also be successful now. ”

Netizen knotted rope notes: "I am one of the engineers of the iron chief, and I participated in the installation of wireless charging equipment. In fact, wireless charging devices are very simple.

Qingci Technology has adjusted all the parameters, as long as the equipment is installed, it can be used. ”

Netizen Dahuan Cobra: "Let's go to the official websites of major mobile phone companies to leave a message and send a message to their customer service."

Smartphones have feedback options, which brand of mobile phone everyone uses. Just give feedback on this matter.

We will work together to urge major mobile phone brands to concentrate on scientific research. We are good to use smartphones with long standby times as soon as possible. ”

While they were discussing, Geely Automobile released a bombshell news.

Geely Automobile has developed high-performance electric vehicles that use iron-graphene batteries. Our car can travel a thousand kilometers on a single full charge.

After detailed testing, a thousand kilometers of continuous driving, there are no problems with its battery performance, the situation of the electric motor, the braking system.

Geely Automobile immediately released a promotional video for electric vehicles. Demonstrate the high performance of their electric vehicles.

Seeing this situation, BYD was not to be outdone by releasing their electric vehicles.

Most of the accessories are developed by BYD itself, plus the company's engineers are better at battery management.

The BYD car looks much lighter than Geely's. It can travel a range of 1,200 kilometers on a single charge.

Lei Jun, chairman of Xiaomi Mobile Phone, saw the situation reported to him by the manager of the public relations department. Wu Yu, the deputy manager in charge of the research and development of the new mobile phone, was immediately recruited.

He frowned and asked, "How long will it take for our mobile phones to be on the market, and how will we deal with iron-graphene batteries?" ”

Wu Yu said helplessly: "The shortest time will take half a month to develop a prototype." I also see what's going on on the web.

But our mobile phones are completely different from high-speed rail trains and cars.

They are large devices that can rectify the current output from iron-graphene batteries. After that, it can be connected to the electrical appliance, which can achieve a very stable effect.

And we can't install this kind of rectifier on the mobile phone, the iron-graphene battery is in two states when it is working normally and when it is charging. Although the two currents are similar, there are some subtle differences.

The electronic components in mobile phones are very sensitive, and they can be easily damaged when they are hit by two types of current. ”

He continued: "It's not just our company that suffers from this problem, all mobile phone manufacturers have this problem. We engineers haven't found a convenient way to solve this problem yet. ”

This is the assistant to the chairman walked in with a folder, and he reported: "Chairman, other mobile phone manufacturers have released PPT to promote their new mobile phones. Do we also carry out advocacy work? ”

Lei Jun thought for a while and asked Wu Yu: "Since there are two currents, can we make two power circuits like the ancient dual-SIM dual-standby mobile phone, so that they can each cope with the two states of the battery." ”

When Wu Yu heard this idea, he said in surprise: "It's still Chairman Gao Ming, although this method is a bit dirty." But it really works, and we'll be able to make a prototype tomorrow. ”

Lei Jun said with a smile: "It's still a local method that works, solve the problem first and then optimize the idea." ”

He said to his assistant: "Announce it now, and our company will release a new mobile phone prototype tomorrow." ”