The clear blue sky, the white clouds, the green mountains, and the chilling breeze are the good scenery of spring and March.

Although this March is not another March, the few people standing or sitting in the courtyard say they don't care about it.

The sun shone obliquely into the courtyard, sprinkling a golden yellow, the wisteria crawling on the trellis was brewing small purple-red buds, and the waxy leaves of holly in the flower pond on the ground reflected the light, bright but not dazzling. In the middle of its dark green oval leaves, a thin branch full of small yellow flowers occasionally emerges, gently swaying in the wind, but it is a spring flower that can't wait to bloom in the flower pond.

Spring has arrived, and the little ones have extended their outdoor activities a lot every day, running happily in the yard, and the sound of giggling is as crisp and pleasant as silver bells.

Some of these laughter were made by the little doll standing on the ground, and some were made by the yellow ball floating in the air, and the ball was painted with the international e-touch smile expression.

Glancing at the grandchildren who were playing a balloon relay game not far away, her mother-in-law Lu Wei once again harshly criticized someone's extravagant and wasteful behavior, saying that they had enough toys for sesame cookies, enough to fit several boxes, why did they spend money to get toys for them. At the end, I couldn't help but say "I want to be back then", talking about the past when Tang Jiayi Ma Atletico was a child playing with cloth to catch insects, which was inevitably mixed with the embarrassment of a rich man who urinated in an ant hole when he was a child.

"Mom!" Tang Jiayi said in a long voice: "It's not as good as it was back then, even if today's children want to be with urine mud, they may not be able to find mud, and of course the things they play with will be different from before." ”

"Besides, these toys are beta versions, and my snack sellers are actually child laborers who test new toys for free. ”

"Reminder!" Atletico raised his hand to speak: "The test is not free, the patent rights of these toys are under the trust fund of the little ones, in fact, they still earn money for themselves to milk powder." ”

Since getting e

At the beginning, the Bee Research Institute had spent a lot of energy, trying to find a new energy-saving display technology to replace the liquid crystal display with high power consumption, and naturally worked the once popular electronic ink screen, but because the stubborn problem of multi-color display and refresh rate could not be solved, it finally gave up this technology, but chose Qualcomm Sunflower's i touch D interference adjustment display technology, and successfully used its mass production for its own mobile phones, tablets and other products. Although the latter still has a small number of hair colors, the color display is not natural and real enough, but with a battery life far beyond its peers, the bee butterfly screen is still famous in the market, and now it has become the default standard for many products.

Of course, the electronic ink screen is not completely useless, in addition to the ultra-low power consumption at low frame rates, it is also a highlight that it can be produced by printing, the "face" of the big face ball is an ink screen printed on the transparent rubber material, after powering on, it can be displayed according to the simple pattern and dot matrix words, used to present the dot matrix style e touch smile, laugh, giggle, cry, anger, madness, peach blossom eyes, squint eyes and other expressions are no problem.

The only trouble is that the refresh rate of the ink screen is too low, and these expressions can only be stationary. Only at night, turn off the ink screen and use the built-in light projection screen to see the fine expression animation with high frame rate, but at that time, there will be new problems such as insufficient pattern contrast and distortion of the picture, which is always not perfect.

In addition to the light floating flight, as well as the function of switching the expression display, the biggest highlight of the flying face is its vocal tracking and simulated emotion function, it can recognize the human voice through the on-board microphone, and then according to the sound sentiment analysis, it automatically generates emotions such as curiosity, fear, joy, etc., and can use laughter, crying, boos, whistles and other sounds, as well as flying near and far, circling and jumping and other actions to express its "emotions".

Although it seems to know how to seek advantages and avoid disadvantages, know joy and sorrow, and seems to be very much like a smart elf, it is not a high-level intelligence, at most it can only be said to be analog intelligence or pseudo-intelligence. In order to control the total weight, Atletico equipped it with an ultra-low-power chip, which could not afford complex artificial intelligence algorithms at all, and could only automatically simulate based on conditional judgments.

Atletico and the chip experts of the Bee Research Institute have designed a number of APU models, and the one used on the flying face is an ultra-compact chip they call "single-cell" SC1, which consumes very little power and has a computing speed of only 1MHz.

Intel6, the originator of the X6 37 years ago, also had this speed in the later period, but the two are completely different things, because the design purpose is completely different. 6Based on general purpose, the goal of SC1 is to perform simple biological behavior simulation tasks, it is actually more like a special DSP equipped with a pattern matching algorithm, and the emotional response function of the flying face is thanks to this chip.

From the name single-cell, it can be seen that Atletico's purpose is to simulate single-celled organisms, then multicellular organisms, and finally the nervous system and even the central brain.

However, they failed, the expected synergy was not seen, and the chip with too single function became a waste.

Although Atletico has real black technology such as brainwave 3D printers, which is like an artifact in the production of chip samples, he still feels nostalgic about the "unemployment" of single cells, and finally when he happened to see Xiao Zhizhi playing the "talking pet" game on his mobile phone, he was inspired to create a flying face ball with the function of simulating emotions.

The so-called "talking" function of this kind of "talking pet" game is actually to use a microphone to record a part of the player's voice and play it back after transposing it, and the player can also record the sound and video to share with others. The result is a simple game that was very popular last year, topping the app charts in many countries.

However, with the introduction of more and more official spin-offs and copycat versions, and people getting tired of playing with its simple features, the popularity of such games has dropped to very low, but children who are just beginning to learn to talk still maintain their love for them. The children couldn't hear that the distorted voice on the phone was actually their own voice, "Hello, who are you, what's your name?" and they could yell at the phone for a long time, and they never got tired of playing.

Also because of hardware performance reasons,Flying face is not equipped with advanced functions such as vocal pitch change or even intelligent voice dialogue,Instead, it uses a fan voice similar to an electronic greeting card,So there are actually only a limited number of its voices coming and going,Fortunately, the little guys on the ground obviously don't care about this,Still trying to laugh hahahehehe。

As long as the smile is "standard" enough, you can attract the "attention" of the flying face, but obviously the little ones have not yet mastered the thinking method of "trying, summarizing, improving, and trying again", so they can only laugh and try their luck.

As a result, the small yard kept echoing with the immature laughter of "giggling, hey, hey, haha" and the slightly mechanical sound of "ahhh

And as the flying face went into silence and flew to the eaves to install the lantern, the little ones' interest quickly shifted, and they picked up the other toys that had just been thrown aside, and played happily again.

When her mother left and returned to the room, Tang Jiayi glanced at the big round face parked under the eaves, and asked depressedly: "Mr. Great Inventor, can you put all your energy into more meaningful things? ”

"Pit people's app, you mean this?" Atletico chuckled and threw up his mobile phone, the mobile phone jumped up about half a meter, and when he arrived, it clicked and clicked three times in a row, and then he grabbed it agilely, and turned his head to look at Tang Jiayi: "Jiajia, do you think throwing the camera up is harmful and useless, and it is not a meaningful thing?"

Thinking of this application that has destroyed countless machines, Tang Jiayi can't cry or laugh.

The app still makes sense, and its usage is simple, the user throws the phone up, and when it detects that the speed is about to zero, the app will call the camera function to take a photo, and it supports three consecutive shots and five consecutive shots. In this way, you don't need to carry a selfie stick with you, and the software comes with smiley/action detection, so you can shake your hands anytime and anywhere.

In fact, someone has developed a similar app a long time ago, which is a mobile somatosensory game developed for bored and death-loving players, players throw their phones into the air, and the app calculates the flight time and altitude of the phones based on the data from the motion sensors, and then uploads the results to compete with each other. If you don't have good hand-eye coordination, you will have to pay the risk of dropping your phone, scratching and scratching the screen, or breaking the screen and turning bricks.

Later, someone developed a hand-thrown panoramic camera, which has a bunch of cameras with different orientations, and automatically takes pictures after being thrown into the air, and the multi-angle photos can be used to synthesize panoramic photos. But people's cameras have a spherical appearance and a rubber shock-absorbing layer, not afraid of falling at all, and the bee also has a reinforced and shockproof three-proof mobile phone, as for ordinary mobile phones, anyway, when the app starts, it has warned the hand handicapped please go away.

It's just that it seems that the warning has the opposite effect, after this app has logged in to the four major mobile phone platforms, thousands of mobile phones have been destroyed one after another, and the number of mobile phones that have been "injured" by it is still growing, but it has fallen into the nickname of "Crash Crazy Demon", and it has been jointly blocked by merchants who issue broken screen insurance, saying that the mobile phone will refuse to claim compensation if it has a thrown camera, and some app stores have also removed this app.

However, Atletico Madrid's goal has also been achieved, not only to expose the lie of the broken screen risk, but also to let the Shenchuan mobile phone bring a wave of rhythm, showing the people of the world the style of this world's best-selling three-proof mobile phone.

Because of the high requirements for processing and assembly accuracy, and the heat dissipation is not powerful, the three-proof mobile phone is generally low configuration and high price, except for people in need and a few fans, the average person rarely buys this kind of mobile phone. As a low-cost three-defense, Shenchuan has the advantage of the highest cost performance and high output, and Shun Shunli has won the first sales volume in this market segment, although this first has not even reached one million sales.

Finally, Tang Jiayi organized the wording and sighed: "For the god ship and even the bees, the throwing camera has played a role, this has to be admitted." However, this is still a bit of a loss of prestige, and I think I will have to do less things that are too direct for this purpose in the future, okay?"

"Huh?"

Tang Jiayi threw out the final topic: "Like the proposal you prepared this time, it is clear that you want to make your key plan into a national standard, what do others think of you? ”

"Then make them laugh!" Atletico shrugged: "I think it's okay anyway, it's much better than those weird proposals." ”

Because of his many contributions in the fields of economic construction, academic invention and spiritual construction, Atletico Madrid was promoted some time ago, and his level of securities association member was raised to the national level. Although there are not many new membership privileges, the national level is always more magnificent than the provincial level, and it also means that he is also a member of the big man who went to Beijing in March.

The first proposal prepared by Atletico Madrid after the upgrade is to call on the country to introduce a national standard for biometric private encryption devices. The reason is magnificent, you can use biometrics to improve the authentication process, and liberate the easily lost mobile phone from the embarrassing position of the identity authentication device.

However, a discerning person only needs to look at all his proposals and count the number of times the bee pointed out the plan appears, and they will see Ma Zhao's heart, so Tang Jiayi plans to persuade Atletico to change the topic. For mobile phone users, please visit http://m.piaotian.net