Chapter 239: Option 3

The barrage is lively and the refresh rate is very high, but in the laboratory, it is the opposite and very quiet.
After reading the analysis report and simulation data provided by a1, Zhang Zhai did not show a disappointed expression on his face, but looked down and thought.
He lowered his head in place, stood for about a minute, looked up at the barrage, and sat back at the workbench.
Zhang Zhai pulled out a stack of manuscript papers, holding a pen, and extremely messily wrote down some numbers, formulas, or simple two letters or words in any blank space on the manuscript paper.
Zhang Zhai wrote for ten minutes like this, looking at this densely written, many digital handwriting overlapped, looking extremely messy, like a child's graffiti.
Zhang Zhai took this paper, glanced froze, and then sighed.
"Directly interfering with human brain nerves so that the brain nerves can receive accurate signals and let the brain deceive the brain by itself. The true degree that can be achieved must be the highest. Enter the chip. "Zhang Zhai said, looking at the lower right corner of the manuscript paper, where there were a few words written.
"Inner brain nerve interference chip.
To achieve the effect of virtual reality, there are mainly two parts to complete, feedback and manipulation.
Feedback: Through the neural interference chip in the brain, multiple nerves in the brain are linked, and multiple signals are directly transmitted to the nerves to generate multi-perceptual feelings to build a real 'virtual world' for the user.
Manipulation: By receiving signals from nerves in the brain, users can manipulate characters in the virtual world in the same way as they manipulate their bodies.
The combination of feedback and manipulation can build a perfect second world! Zhang Di muttered in a low voice, his eyes regretted.
"Unfortunately, implanting a chip into the brain is bound to violate ethics, and even violate moral standards, which is the bottom line for most people's acceptance." Zhang Zhai said, rubbing the manuscript into a ball, then tearing him to pieces .
Throughout the process, Zhang Zhai's face remained indifferent, looking at the scattered confetti and whispering to himself: "Science does not need morality and ethics. These only impede the exhibition of science, but scientists I need it.
What's more, what's so interesting about this kind of thing, even if it is made? This disadvantage makes him a semi-finished product of self-entertainment, which has no practical significance. "
Zhang Zhai didn't want to discuss or consider the philosophical question of whether science is a tool to assist the exhibition of civilization or the ultimate goal, so he quickly turned his thinking to another direction.
"The second solution is equivalent to an enhanced version of these current VR devices. It is mainly aimed at the four aspects of vision, hearing, touch, and olfactory. It looks good, but it is a bit headache and foot pain. It feels like this is purely a stupid solution. "Zhang Zhai analyzed himself, shaking his head with a bitter smile.
The inspiration for this program is mainly from the virtual battlefield project.
From a tactile example, this solution may need to wrap the user's entire body in order to generate suitable tactile feedback.
But the objects that wrap the whole body itself will produce tactile sensations, interfere with the feelings received by people, and have a great impact on authenticity.
Then think of ways to remove this touch, it will cause new problems, and then continue indefinitely.
The typical headache cures the pain, the foot hurts the cure, it is stupid, and its limitations are great.
After a few minutes of consideration, Zhang Zhai simply rejected both options.
"However, although neither option works, it is not completely meaningless."
"A1, help me find some information about virtual reality." Zhang Zhai typed this line on the holographic screen.
"Okay, father!" A1 also displayed the answer on the holographic screen.
After about a minute, a1 displayed all the information she searched on the holographic screen.
These are some of the latest research results of some research institutions in the field of virtual reality technology. A1 was obtained directly through violence.
Zhang Zhai moved his gaze to the right side of the holographic screen and looked at these materials intently. He focused his attention and ignored the live broadcast room on the left side of the holographic screen and the barrage flying inside.
"Divine! You tear the paper again. I want to report that you are wasting national resources!"
"My husband Zhai is so handsome!"
"Emma, ​​itching! What exactly is Zhai Shen trying to do!"
"Zhai God, don't frown, it's easy to get wrinkles! Although Zhai God is handsome with you! But you must be handsome without wrinkles!"
...
At that time, Zhang Zhai was looking at the information provided by a1 page by page, and the faster and faster, basically glanced, and then turned over.
At the same time, his eyebrows were more and more wrinkled. Until the end, Zhang Zhai completed more than two hundred pages of information in a very short time.
Zhang Zhai sighed and shook her head.
"Most of them are stagnant at this stage of VR equipment, and there is no reference at all."
"Especially in the last year, the exhibition of VR technology is basically in a stagnant state."
"Father, it's normal for virtual reality technology to stagnate this year."
"It's because of holographic technology." Zhang Zhai had already guessed.
"Yes, because of the emergence of holographic technology, many research institutions that study virtual reality technology have abandoned their research. Even researchers who insist on doing research in this area have their research funding constrained."
Zhang Zhai nodded, no surprise.
"Father, there is a piece of news here, maybe you will be interested." A1 said suddenly.
Then on the right side of the holographic screen, a news pops up.
This is a news from Xinhua News Agency. The news date is 2o14, which means a news four years ago.
Zhang Zhai swept through the whole news very quickly, and understood the meaning of a1 in his heart.
The content of this news is as follows.
A spinal cord injury caused by a car accident ~ EbookFREE.me ~ A 29-year-old foreign youth who was paralyzed below the chest and could only sit in a wheelchair for life.
If that's the case, he might be an inspirational story. The key is that there are some special ways for him to complete the kickoff.
He kicked off a machine called a "brain-computer interface" and manipulated the machine through imagination.
This "brain-computer interface" also has a name, called the extra-brain neural connector.
Manipulate the machine through imagination.
The use of him in the virtual world is the key part of manipulation. People can manipulate people in the virtual world through imagination.
"Using this technology to solve the problem of controlling virtual devices outside the brain?"
"Yes, father, although this technology is very immature now, manipulating it by capturing changes in the areas of motion in the brain.
The error rate is very high, the people who use it need special training, and there is no way to perform fine-grained manipulations, even ordinary ordinary people ca n’t do such manipulations. According to my analysis, I want to rely on this technology to achieve realistic levels Control, the probability is less than one ten million,
But I believe my father, you will be able to solve these problems. "
"A1, you really have confidence in me, but ... this idea is really good, then try it." Zhang Zhai shook his head, then said with a smile.
"As for the other part, the feedback part may also be able to design an extra-brain nerve interferometer in a similar way, even if it does not enter the brain, it can build a 'real' virtual world."
Zhang Zhai said, writing on a brand-new manuscript paper: Option Three, Virtual Helmet (External Brain Neurofeedback Control)
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