Military Technology

The latest website: Walked a few steps on the stage, and when the audience became quieter, Wu Hao continued: "Of course, we have just developed this technology, and there is still a lot to be perfected.

Up to now, we have realized a ten-meter-level wireless remote power transmission experiment in the laboratory.

Due to some technical and safety limitations, the wireless remote charging technology we use in this smart AR glasses can meet the maximum charging requirement of 1.5 meters. In other words, you can put this charging module next to you, or carry it in your bag, as long as it is within a range of 1.5 meters, you can charge the smart AR glasses we wear.

And all power transmission adopts electromagnetic directional transmission technology, that is, ordinary electromagnetic waves, which will not affect our health, please rest assured. "

clap clap clap...

After hearing that the safety was guaranteed, everyone couldn't help but feel relieved. After all, this technology is too advanced. While everyone is surprised, they will also have some fear and worry, that is, will this technology affect our people.

While everyone applauded, Wu Hao also took the opportunity to take a sip of water, and then changed a PPT before continuing: "Based on this technical limitation, we specially designed and equipped a host module for this smart AR glasses. And according to different According to the requirements, we design two host design schemes.

First of all, the first one, we integrated the host module with the glasses case, this design is a bit like the wireless earphone case on the market. Yes, we were also inspired by it.

The earphones can be stored in this glasses case at ordinary times, and can be taken out and put on when needed. The glasses box is not only equipped with batteries, but also equipped with other modules.

For example, some devices that cannot be placed on the glasses, we also put them all on this host module.

First of all, let’s talk about the battery. We have equipped this glasses case with a 6000mAh new generation lithium-ion battery. This battery can not only supply the operation of the host module, but also wirelessly and remotely charge our smart AR glasses.

Generally, when fully charged, the glasses box can charge the smart AR glasses six to seven times. Based on the most basic six-hour battery life, it can support smart AR glasses for a total of 35 to 40 hours of battery life, which is enough to meet the needs of most of our daily usage scenarios. "

"Of course, as the battery life increases, the host module will also consume part of the power, so the battery life will also decrease.

Someone may ask,

Why aren't we equipped with larger capacity batteries? "

Wu Hao glanced at the audience and said: "The answer is no, the current battery life is enough for our daily consumption.

Secondly, there are some design and convenience considerations. We hope that this glasses case is as small and light as possible, so that it does not affect our normal carrying and use.

In addition, the glasses case is not only equipped with batteries, but we have placed many other devices. For example, the card slot used to install the SIM card, yes, this device will be able to network independently, no longer rely on the existing mobile phone.

For another example, we equipped this spectacle case with a professional camera lens with a large aperture, which can reach up to 40 million pixels. Enough for you to take some high-quality photos, or you can use her for selfies.

Although there are many mobile phone cameras with hundreds of millions of pixels on the market, the advantage of large aperture is that these lenses cannot be shaken. We welcome everyone to evaluate.

In the words of Maize Snow, if you don't accept it, you can pull it out for Bibi. "

Ha ha ha ha……

Wu Hao's words caused everyone in the audience to burst into laughter, but Xuebing, who was paying close attention to the live broadcast, couldn't laugh. At this moment, he was frowning and staring at the smart AR glasses displayed in Wu Hao's hand, wondering what he was thinking.

Wu Hao's preaching is still going on here.

"Of course, this kind of spectacle case is not suitable for everyone. Although we try to make it as small as possible, but its size is here, we really can't make it smaller.

This also makes it inconvenient to carry around. It’s fine if you have a bag, but if you don’t have a bag, it’s very inconvenient to carry on your body. And usually we wear smart AR glasses, this glasses case is useless at all.

So, our second solution is to abandon the glasses case and design such a host module. Its size is about the size of our ordinary credit card, and the thickness is very thin, only less than eight millimeters.

We use three different processes for the overall fuselage, including aluminum-magnesium alloy, glass ceramics, and carbon fiber.

This host module retains all the functions of the first type, and improves some performances. For example, although it is relatively small in size, it is equipped with a larger battery, reaching an astonishing 9,800 mAh.

Why is it set at this number, because the Civil Aviation Administration stipulates that batteries of more than 10,000 are not allowed to be carried on the plane. "

Hahahaha... Everyone will laugh.

"In addition, we have also equipped these two host modules with common wireless charging functions, which can be used with the mobile phone wireless chargers we generally use, and can achieve up to 60 watts of wireless fast charging.

For the sake of safety, it cannot charge the smart AR glasses during the process of charging the host module.

After the host module is fully charged, it does not charge our smart AR glasses in real time. We have installed a power management system in the host module, which will monitor the power of the smart AR glasses in real time.

When the power of the smart AR glasses is less than 20%, it will start the charging function to charge our smart AR glasses. Its wireless remote charging power can reach 30 watts. Under the normal use of smart AR glasses, it only takes less than 30 minutes to fully charge the 800mAh battery, which can be said to be very fast.

And during the whole charging process, our wearing users will not feel any discomfort, nor will they be affected, and everything will be carried out unconsciously. The wearer only knows about it in the reminder that pops up on the screen.

When the power is fully charged, it will automatically disconnect and wait for the next charge. "

"Perfect!" Everyone couldn't help exclaiming. The technology that everyone has been talking about has finally appeared today, which made everyone feel like a dream, so unreal.

After a burst of warm applause, Wu Hao also began to summarize this technology.

"At present, this technology has applied for a total of 53 related patents, and 11 more are in the process of being applied. And this technology has also passed the relevant national safety testing and meets the relevant safe use requirements. In the future, we will continue to... "