For Wu Hao, although this measure is more flexible, the significance of its existence is to help him clean up some people who do not seek progress and those who have seriously violated discipline and have repeatedly failed to change.

To put it bluntly, this is a knife, and when to really use this knife is up to Wu Hao to grasp. Of course, under normal circumstances, he would not easily use this knife unless necessary.

Got it! Cai Tao shouted loudly.

Okay, the test begins!

With Ding Zifei's order, the test officially began.

I saw twenty-six English letters appear on the big screen in front of Cai Tao, and then these letters quickly shuffled the order.

F，A，N，Y，W，Q……

Cai Tao didn't read a letter out loud, and the color of the letters on the big screen would also change, if it was the correct letter, it would turn green, and if it was wrong, it would turn red.

Until now, all the letters Cai Tao has read are green.

The system that Cai Tao is testing is not a voice input technology, but a set of equipment he is testing is brain-computer interaction and mind control technology. Through the brain-computer sensor worn on his head, the wearer's mind can be captured, recognized, and then controlled to operate the relevant equipment.

For example, in the subject being tested, Cai Tao needs to use his brain to come up with the names of the English letters he sees. The brain-computer system then captures Cai Tao's brain waves when he comes up with the name of the letter, then recognizes it, converts it into digital language, and executes it.

When our human brains are working, they will release EEG signals. If your brain processes different things, then the brain waves formed by your brain will naturally be different.

It is based on this theory that scientists have proposed the feasibility of mind control technology.

Of course, this is just a theory, but it is difficult to implement it. First of all, we are independent individuals, and each person is genetically different, and the thinking patterns and structures of the brain are different.

How to accurately capture the EEG signals of people from different regions, different cultures, and different modes of thinking, and identify them, is a very complex and huge project.

At this point, some people want to have an intelligent voice system, but they also need to collect the languages of different countries and different regions and different ethnic groups. Although the project is huge and complex, it is already being done.

Wu Hao: They can obtain these languages in a variety of ways, and the methods are relatively simple.

However, it is very difficult to obtain EEG signals from different regions.

In the end, the R&D team came up with a way to purchase the EEG signals of all the patients they treated in the name of a research project in the field of medical technology, in cooperation with the wishes of countries and regions around the world.

This approach has really solved a big problem for them, not only does they not have to run around the world, but also saves the time and experience of collecting this data and information, as well as the money and resources, and accelerates the progress of the project.

However, there are also significant problems with the data collected.

Because the research team found that a large part of these patient EEG signals collected from hospitals in various countries and regions of the world were contaminated.

These EEG signals are unstable, or there is something wrong.

This problem is not difficult to explain, because if you go to the hospital and need to check the EEG signal, there must be a lot of problems in the brain, which will inevitably affect the EEG signal.

Therefore, the research team can only filter out this part of the useful data and then analyze it. Fortunately, because it covers the whole world and has many hospitals, even if it is collected in this way, the big data is massive. Relying on the research team alone, even if it is a lifetime of poverty, or even a lifetime of poverty, it will not be able to complete the analysis.

So at this time, it is necessary to use artificial intelligence technology and supercomputing, through supercomputing and artificial intelligence technology, the research team obtained a very detailed data report on the human EEG signals.

It is also on the basis of this data report that their brain-computer interaction and mind control technology have made great progress.

Bang Bang Bang ......

When Cai Tao read all the twenty-six English letters and was completely correct, a round of applause erupted in the surroundings.

This technology seems to be very simple, but many current technologies in brain-computer interaction and mind control can basically do it.

The main purpose of this experimental course is to test the accuracy and response of this brain-computer interaction system in information capture and recognition technology.

It is difficult to capture the EEG signals of the wearer in an instant, recognize them, and react to them.

To put it simply, it is hoped that the response of this brain-computer interaction system can be as fast as the wearer's hands, or even faster. Only in this way can it have the value of large-scale commercial use.

At present, although many brain-computer interaction and idea control technologies can also have very bright performance, they cannot achieve high precision and rapid response. To put it bluntly, the recognition accuracy is not high, and the response is relatively slow.

As a result, such a technology is greatly reduced in commercial use. It can only be used in some special areas, such as some patients who are eager to exercise. Such technology may be immature, but it is a great gift for them.

Wu Hao or the entire project research team naturally does not want to stop there, they hope to develop this technology and promote it for commercial use for the benefit of mankind.

Of course, this is a disruptive and cutting-edge technology. If this technology is successfully developed and put into commercial use on a large scale, it will surely change the survival, production and lifestyle of the entire society and even the entire human race.

"Okay, let's test the next test subject. This is a text we learned in middle school, and it is also a famous article "Orchid Pavilion Collection Preface".

You need to quickly and accurately memorize the entire Rantei set order under the prompts of the text. Ding Zifei introduced.

Okay, understood! Cai Tao hesitated for a moment before answering.

Any questions? Seeing Cai Tao's hesitation, Wu Hao asked.

Well, I studied it before, but it was a little difficult to memorize. I have already returned this text to the PE teacher. Cai Tao said with some embarrassment.

Shouldn't it be a language teacher? A researcher asked.

Cai Tao replied with a smile: "Our Chinese class is taught by a physical education teacher. ”

All:......

Ding Zifei smiled and waved his hand: "It's okay, we will provide you with the original text, you just follow along."

It's just that there are some fill-in-the-blank questions according to this article, and you need to fill them in yourself. ”

Fill-in-the-blank questions, I haven't touched these in a long time. Cai Tao said with some embarrassment.

Hehe, it's okay, it's just conference university life. Ding Zifei laughed and quipped.