Take a group photo, shake hands and say goodbye. After the interviewee left, Meng Bin thought for a few minutes and organized the order of waiting for the scarf to be issued, and began to bury his head in the code.

Even if most of the scarves are short messages of a few crosses or even a few words, it still takes a lot of brains to rack your brains to get a good joke out, no way that the competition is fierce now, there is no keyboard effort, and you can't let fans understand and accept what you say for the first time, which means that failure is to be eliminated.

After saving the scarf that was released regularly, Meng Bin closed the notebook and found that his photographer was sitting opposite, holding a long silver box in his hand and looking back and forth.

Grabbing the other long box on the table, looking at this simple box, Meng Bin couldn't help but shake his head slightly: "Ha, if they hadn't taken it out, I almost thought that the bee wouldn't have planned to put it out, this guy has been jumping for a whole year!"

"Well, it's been a year, it was unveiled at the exhibition last year, but this year's exhibition was ten days ago. ”

This is a gift from Atletico Madrid just now, and he also signed his name on the box at Meng Bin's request, which can be taken back as a souvenir or sold to those who are willing to collect. It's a pity that Atletico Madrid signed the name "Ma Subo", which slightly detracts from the potential value.

"Ma Subo" is actually the Chinese transliteration of Atletico Madrid's English nickname superma, which is said to be the nickname given to him by netizens, Meng Bin feels that this name must be given by a girl, because it is too "Su".

The box in the hands of the two of them is a rectangular box that contains the official version of Bee Glasses 2, so it should be a glasses case.

Because it does not have the bulging belly or shrinking corners of ordinary glasses cases, it is boxy and angular and has a larger appearance than ordinary glasses cases. However, the box with a sense of design does not look bloated in the hand, the weight feels a little pressed but not serious, and the first impression of the bright silver metal box is also very good, as if it contains very high-end and high-tech things. As for the mirror surface that is easy to leave fingerprints, it should not be a big problem for glasses.

However, after opening the box and trying on the glasses inside, Meng Bin couldn't help but shake his head, compared to the version released last year, this product is actually a shrunken version, or a shrunken and shrunken beggar version. A lot of features have been cut!

Including this pair, there are three versions of the bee glasses he has tried on before and after, with different functions, the most powerful of which is the internal version that is now on the bridge of the nose of some bee employees. He also tried on that guy for a short time, and after wearing it, he didn't need to look down at various displays and instrument interfaces, his eyes would automatically get text and picture information from related devices, whether he was lying down reading a book and watching a video, or standing and running to play games, and lowering his head to concentrate on work is an excellent helper.

And the pair of glasses in his hand, although it bears the name of "beeglass2 official version", but the function and use experience are much worse than the bee internal version, and even inferior to the original version of BG2 that he tried on last year.

It's a pity that the internal version is dedicated to bee employees.,And the production is limited and you need to queue up to apply.,Not necessarily to apply.,At the same time, even if you apply for the ownership of those glasses, it also belongs to the owner of the horse.,It's just a free loan to you.,Damage and loss have to compensate for the loss or something.。

However, for the photographer Nanzhou opposite, this pair of glasses is actually not bad. After all, it is easy to go from thrift to luxury, and it is difficult to go from luxury to thrift, for Meng Bin, who has seen better products, the pair of glasses in front of him is indeed a chicken rib that cannot be put on the table, and for Nanzhou, who has just tried Google glasses, this pair of glasses is very powerful.

Compared with Google glass, Bee glasses are slightly wider except for the frame, temples and nose clips, and the overall appearance is slimmer and more like ordinary glasses.

There is no weird prism display, no camera and microphone, no headphones, and even a frame controller, it is a pure glasses-style head-mounted display, which adds a display function on the basis of flat glasses, and its screen is a transparent lens, and the resolution is very low, the number of colors is lower, but the display effect is not bad.

At this moment, Nanzhou, although he put on a posture of looking down at the inside of the glasses case, he was actually concentrating on looking at the refreshed subtitles in front of him, which was the instructions for using Bee Glasses 2.

In fact, there is a camera on the top of these glasses, but it is not mounted on the front like Google Glass, but on the inside of the frame, and a total of three small cameras are installed on the left nose clip and the frame. Naturally, they are not ordinary cameras, but more like three optical sensors, and their role is not to take pictures, but to help the eye measure the angle of the user's eyeball, determine the direction of the pupil so that it can adjust the display to achieve a better viewing effect.

Obviously, the bees have not wasted the past year, the new glasses have become more mature and simple, and many unnecessary functions have been streamlined. Even the switch button has been removed, and the boot function is now integrated into the temple hinge, which will automatically turn on when the temples are opened, and then the default instructions will begin to be displayed, prompting Nanzhou to download a special glasses management application, and then turn on Bluetooth to connect glasses.

The words that appeared in front of him gave Nanzhou a very strange feeling, these words with a colorful halo looked like they appeared in the air a few meters away, the huge translucent font looked very clear and conspicuous, but when he focused his attention on other places than the words, they could also become more transparent and not obstruct the eye at all.

Closing the left eye, the text disappears, closing the right eye, the text is still there, Nanzhou took off his glasses and looked down in his hand, and found that there was no difference at all between the lenses on both sides, and they couldn't see the aperture representing the power like ordinary flat lenses, which was naturally the pupil detector couldn't get the pupil to automatically close the display screen.

So he put on his glasses again and approached Meng Bin and asked, "Brother Bin, help me see, what's the difference between the two?"

Meng Bin raised his head and stared at him for a while, then pointed to Nanzhou's left eye and asked, "There are words on it here, about 40 of them, colorful, but I can't see the strokes clearly." ”

If you can see clearly, there will be ghosts, those words are all reversed for Meng Bin, and coupled with the distance factor, it is not clear from the outside at all.

"Hmm!" Nanzhou nodded: "My glasses are L version, the transparent display is in the left eye, and the right is an ordinary flat lens, Brother Bin, you should be in the right eye." ”

"Bees are getting better and better at saving money!"

Hearing Meng Bin complain about bees like this, Nanzhou couldn't listen to it anymore and retorted: "Brother Bin, you can't say that." ”

People have two eyes, and they see two visual images, but the brain receives only one visual image, and the binocular visual images are fused. The picture that the two eyes see because of the angle problem is not necessarily the same, and then there is a question of who is the main eye, and the eye that is preferentially received by the brain to receive the picture signal is the dominant eye and the dominant eye.

Everyone has a dominant eye, either the left eye or the right eye, and for bee glasses, placing the display lens in front of the main eye is undoubtedly the best choice. The priority of the main eye is high, and the image displayed by the lens is more easily noticed by the user.

When you don't know which one the user's main eye is, making both lenses into display lenses can naturally ensure 100% that the display screen is captured by the main eye, but this brings the trouble of doubling the cost, and the overlap of the left and right eye images is also a problem, after all, the lens display mode that distorts the light superimposed image is still unique in the world, and the technical difficulty is much higher than that of the general head-mounted display.

Although as a photographer and miscellaneous follower, Nanzhou's photography is far less exquisite than his video post-production skills, but he knows all the basic photography knowledge, which naturally includes the main eye.

After listening to his explanation, Meng Bin was coming to Nanzhou's L version of glasses, and when he put them on, he felt a lot better than the R version he was wearing just now. And the feeling of Nanzhou is just the opposite.,This R version of the picture feels more transparent.,The sense of presence is lower.,If you don't pay attention to it, you will ignore the text on it.。

Because of the problem of technical principle, this kind of lens display can not display a large dark image, the original color is light, and the secondary eye picture is lightened by the brain, the display effect is obviously much worse.

Shrugging his shoulders, Meng Bin returned the L-version glasses to Nanzhou, and said, "It seems that my R version can only be kept for collection." ”

"You can ask them for a trade-in or sell it to someone else......"

"No, no, this is Ma Su's signature version, even if it is to be sold, it will have to wait a few more years!

Nanzhou pouted and opened the glasses case, folded the glasses and put them in, and then carefully put the USB charging cable he had just taken out into a special storage position, and then reluctantly closed the lid.

"Smack!"

This glasses case is actually quite interesting, bees do subtraction on the glasses, cut all other functions, leaving only the simple display function and the supporting low-energy Bluetooth connection function, and they do additions on this glasses case to give it more functions.

The first is that this box comes with a 3000mAh large-capacity battery, which can charge glasses, and the latter's slender body naturally can't fit a large-capacity battery, and it needs to be charged and "maintained" in the box frequently. The included data cable is not connected to the glasses, and there is no interface on the glasses at all, but is used to connect to the USB power supply to charge the glasses case.

Secondly, this box also has the function of a controller,Its flat and smooth mirror surface on the front is actually a capacitive touch screen,After establishing a connection between Bluetooth and glasses,It can act as the latter's touch screen。

In addition, this box also has a network function, which can be accessed through wifi and Bluetooth, and even the designer of the bee has stuffed two small speakers into the glasses box, and it is no problem to make a temporary cameo appearance on a portable Bluetooth speaker. With so many functions, Bee Glasses can really put aside the mobile phone and achieve "independent 1" work.

Of course, everyone knows that this is actually very watery, and this box is actually a mobile phone, but it has no display screen and no network function. With the current battery technology, it is still unrealistic to work completely independently of smart glasses, but the rumored Apple watch can try it first, after all, the volume of the case is much larger than the temples.

After figuring out that it was himself who made a fuss, Meng Bin's evaluation of this pair of glasses has improved a lot.

After throwing out the internal version that is impossible to get in the short term, the glasses in front of me are actually quite good, although it can't be used to watch videos and pictures, nor can it be used to play complex video games, but it's still okay to use it to see text messages to see the time and recognize the direction or something, which can effectively protect our necks and mobile phone batteries.

"In general, to do the best what can be done well, and to discard all the things that are not good for the time being, the choice of bees is undoubtedly very wise," he said: "And this visual Bluetooth speaker is also very good!

"Actually, bees can equip the glasses case with a mobile phone function, so it can be regarded as phone glasses, how cool!" Nanzhou began to jump out of his brain again.

Meng Bin smiled, grabbed the glasses case and raised it, and said, "Aren't you too heavy to use this thing to make a phone call?"

"I mean, like Google Glass, equip the glasses with bone conduction headphones and bone conduction microphones, so that it should be cool to make phone calls directly with the glasses!"

"It's very handsome, but it's a pity that it's useless. The volume of the bone conduction device is still too large, and the most important thing is that the battery is not strong and dare not toss!"

"Hey, lithium-ion batteries are too uncompetitive, and now the whole world is stuck on the battery. Not to mention the legendary Golden Dragon Battery, even if it is a second-level copper dragon battery and an iron dragon battery, if it is taken out now, it will change the rhythm of the world, but it's a pity...... I wonder if I'll ever be able to see these batteries in my lifetime?"

"In the lifetime of the fart, Sony invented the lithium-ion battery in 1992 and it has only been 22 years now, how old are you kid this year? As long as it's not too lucky, you will definitely be able to see a more awesome battery in another ten or twenty years." After all, so many companies and scientific research institutions around the world are now researching batteries!"

Saying that, Meng Bin pointed downward, "As far as I know, Bee is also in the next generation of batteries, one is low-cost solar energy, and the other is a micro fuel cell, but it is still a long time before the launch is completed, hehe, wait." ”

"Solar energy is completely insufficient, isn't it a lie to the solar-powered mobile phone? I'm still looking forward to miniaturized fuel cells and supercapacitors. ”

"In fact, if the mobile phone reduces the power consumption and becomes as power-saving as a calculator, you can still look forward to a solar mobile phone, but the color screen speaker must not be a thought, it is the rhythm of the black and white ink screen. This is also much simpler than studying the miniaturization of the two types of batteries," Meng Bin sighed: "It's a pity that everyone is now used to the color screen, and it is a super large color screen, not to mention the black and white screen, even if it is the three-inch color screen in the past, no one wants it now." ”

When he thinks about the upheaval of mobile phone screens in the past decade, he has endless topics to talk about. For mobile phone users, please visit http://m.piaotian.net