The Technology Tree of Xueba

On April 23, Zhou Yu came to the company early in the morning. Instead of returning to Longshou Building for the first time, he went to the scientific research center to learn more about the technical details of VR smart glasses.

Zhou Yu informed the relevant staff in advance that when he arrived at the scientific research center, he went straight to the VR (Virtual Reality) project team at the Institute of Electromagnetics.

The VR smart glasses project is coordinated by multiple research institutes. It was previously researched by Ma Shangshu.

When the research center was restructured, the VR (virtual reality) project team was still led by Ma Shangshu, but it independently calculated scientific research funds.

This complex project involving multiple departments is usually led by Zhou Yu and assigned to the relevant project. He coordinates the research of various research institutes, and the project is funded separately.

Zhou Yu walked into the office of the VR (virtual reality) project team. He saw Ma Shangshu, Wei Tianpeng, Tian Kai, Lv Qinling and other relevant scientists waiting for him here.

When Wei Tianpeng saw Zhou Yu, he joked: "Zhou Gang just got married, why are you still here today?"

"Uncle Wei, don't make fun of me. VR smart glasses will be on the market soon. I focused on the wedding a few days ago. I came here to find out." Zhou Yu responded with a smile.

Everyone's style of action is very simple, Ma Shangshu immediately explained to Zhou Yu the basic situation of VR smart glasses.

He first introduced the problems encountered in the development of VR smart glasses.

"The principle of VR glasses technology is basically mature. It is to simulate the light seen by the human eye, and to give people a immersive feeling through visual perception.

This is a kind of interactive behavior between human and computer, if you want to make people experience more real, you must work on the light source.

We encountered two problems. Traditional VR glasses can adjust lens focal length to solve lens diseases such as nearsightedness and farsightedness, but it cannot solve the problem of astigmatism in the eye.

Traditional VR glasses are not sufficiently structured for details, and those who are slightly sensitive can all see that the content they experience is false.

It gives people a feeling of watching TV, and they inadvertently create a sense of separation. "

Zhou Yu immediately asked: "I experienced the engineering machine of VR smart glasses yesterday and found that it uses a low-energy laser as the light source. How did you implement this technology?"

Ma Shangshu immediately answered: "General Zhou, we have tried many kinds of light, only the laser is the most concentrated, and its brightness is also the highest.

However, the energy carried by conventional lasers is very high, and it is easy to burn the retina.

It is impossible to apply products that cause harm to people, and this idea has been abandoned.

But when our researchers at the Institute of Electromagnetics tested the laser, they accidentally discovered a translucent crystal that can absorb the energy in the laser.

Reduce the energy of the laser by 80%, but the light intensity becomes lower, and other properties do not change.

This is the source of the low-energy laser. Using it as a light source can make the virtual image more real and give people a sense of immersive experience. "

Zhou Yu nodded silently, and suddenly realized: "I thought you had a technological breakthrough and developed a laser with low energy. This is a major breakthrough in physics.

Really researched this technology, its application is not only this aspect, it has important applications in a very broad field.

By the way, the translucent crystal you said, what does it absorb the laser energy into? Can it be released quickly? "

When Ma Shangshu heard Zhou Yu's question, he immediately replied: "General Zhou, the principle of laser generation is that low-level particles transition to high-level, and then they fall back from high-level, the energy released in the process.

It naturally has high-energy properties. Unless new particles are found to generate lasers, otherwise the materials that can generate lasers at this stage have a higher energy.

This material absorbs the energy of the laser, which is completely converted into heat energy. Our VR smart glasses use liquid circulation heat dissipation method, which can quickly dissipate heat. "

"The breakthrough in VR smart glasses must be the result of the efforts of many scientists in the research institute. I now understand the brain wave control of VR smart glasses. Please tell us about its other core functions." Zhou Yu looked at everyone asking.

"Zhou Zhou, let me introduce the breakthroughs made by the Computer Research Institute." Tian Kai said with a smile.

"VR smart glasses brain wave control schemes are very different from other control methods.

Even with advanced algorithms, sometimes the software cannot determine the correct command during the output of the command. "

When Lu Qinling heard Tian Kai's sentence, he immediately explained: "Zhou, this is related to the quality of the brain wave receiver and our perception of the brain wave.

Everyone's brain waves are similar and different, with subtle differences. It's really difficult to let the software analyze this difference.

Sometimes the device can only output similar commands, and the operator needs to supplement the commands again. "

Tian Kai saw Lu Qinling speaking, he did not interrupt the other party, he was very impulsive at his age.

After waiting for Lu Qinling to make a speech, he continued to introduce Zhou Yu: "We learned that the brain wave control has certain shortcomings, and immediately modified the circuit of the graphene chip so that one of the core chips of the chipset has logical judgment capabilities.

We build a logic chip for VR smart glasses.

It can record VR smart glasses usage habits, generate alternative commands, and let software quickly mobilize hardware.

When the logic chip detects a command conflict, it will automatically select similar commands based on the user's usage habits.

If the conflicting commands are different from the user's usage habits, the logic chip selects the command with the least harm.

We tested this function. As long as the user uses VR smart glasses for three days, the logic chip can infer 70% of the command scenarios. "

Zhou Yu said with satisfaction: "This function is very good, but it must be noted that the command authority of a person is much higher than the command judged by the logic chip."

"Zhou, please rest assured that our company will not make such low-end behaviors. Even if people want to self-destruct the device, the chip will faithfully execute this command.

We're not Boeing. We make orders that give machine instructions more authority than humans. Tian Kai immediately promised.

Zhou Yu looked at Ma Shangshu and asked: "Director Ma, what is the positioning of VR smart glasses? I think it is very bulky and can replace the Promise bracelet."

Ma Shang's chest responded, "Zhou Zhou, this version of VR smart glasses cannot replace the Promise bracelet.

We further reduced the size of the device so that it can be worn on the eyes as easily as ordinary glasses.

And it's not completely closed, take it to see the outside scene.

Only after a variety of technological breakthroughs, UU reading books www.uukanshu.com VR smart glasses have reached a certain degree of portability, it will replace the Promise bracelet.

At least now, VR smart glasses can't complete offline mobile payment functions. Based on this, he can't replace the Promise bracelet.

We have a clear positioning for VR smart glasses. It replaces the work of previous computers and can be used for office and home entertainment.

The powerful office functions and entertainment capabilities of VR smart glasses are beyond the reach of the Promise bracelet. "

Zhou Yu said with a smile: "You have a clear positioning of VR smart glasses. All publicity work and technological upgrades are centered on its positioning."

The situation of VR smart glasses is similar to that predicted by Zhou Yu. In addition to continuously investing in the development of a new generation of VR smart glasses, Xinghuo Technology can not give up the upgrade work of the Xingling bracelet.

Now that the smart bracelet market is fiercely competitive, Xingling Hand has always been leading the direction of smart bracelet progress, that is, Spark Technology has not interrupted the development and improvement of Xing Ling bracelet.