"Xiao Yu, is this what you have made mysteriously hiding in it for many days, robot? But it looks so ugly, and it's very different from what I see on the TV computer....."

In the small garage, Ouyang Yi curiously looked at something that Liang Yu was fiddling with on the workbench. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

Unlike the empty scene when she first arrived, this place was already filled with all kinds of equipment and utensils. Anti-static workbenches, electric iron and gas welding devices for electronic components, as well as small lathes, milling machines, drilling machines, boring machines, etc., fill the space in the garage, and even Liang Yu's father's car was pitifully squeezed to the position by the door, all because of the things he is making now.

"Well, it's kind of ugly." Regarding Ouyang Yi's evaluation, Liang Yu was a little embarrassed.

Well, I have to admit that this thing is indeed a bit stupid, but it can't be helped, hands-on ability actually has little to do with intelligence, and is more affected by experience, so the finished product he made for the first time is not so much like the bipedal humanoid robot that people are accustomed to knowing, but a strange combination of car chassis and stainless steel square box, and a hemispherical mechanical head, plus the irregular shape caused by design problems, anyone who sees this thing will say two words, ugly! Three words, ugly! Four words, especially ugly!

"But it's not important, the key is the content in it, the mouth is ......"

Liang Yu took off the welding protective clothing on his body and proudly showed his girlfriend the results of his efforts during this time: "It is equipped with a variety of high-end technological devices, and each of its eight tires is equipped with an independent hydraulic shock absorption system, and with the touch sensor on it, it can support most terrain movements." The engine unit in the box is mainly driven by servo motor-assisted stepper motor, and with the control system loaded by DSP chip, it can achieve precise control of two-way drive in a very short time. As for the head above, it is equipped with an infrared distance sensor, in order to ensure the stability of the angle and light, a fisheye wide-angle lens is used, in addition to the ultrasonic radiation receiving device, it is no exaggeration to say that such a suitcase-sized thing costs more than my dad's more than 200,000 small cars. ”

What is called burning money, this is called burning money.

It is said that SLR is poor for three generations, and photography ruins a lifetime, but compared with the cost of making a robot by yourself, it is not enough to see at all.

If it weren't for the fact that after winning the first place in Hanbok some time ago, he would have received enough rewards, and he would not have been able to afford to spend a huge amount of money on purchasing these accessories, devices, and processing equipment.

It's a pity that Ouyang Yi didn't understand what he said at all, and after looking at it for a while, she shook her head and said: "However, it's still ugly, you spent so much money, you won't find someone to order a shell with a beautiful point of view." ”

Liang Yu immediately cried and said, "That, I forgot." ”

Because he was all focused on making and rushing to work, he didn't think about this aspect at all.

"It seems that it's too late to order now, there are only three days before the start of the competition, if you let someone else design, you have to re-plan and debug the wiring device inside, plus the consumption of express delivery, it seems that I can only take this appearance to the competition....."

Looking at Liang Yu's look of remorse, Ouyang Yi covered her mouth and smiled, for the first time, she found out that her boyfriend was so cute, or the other side of genius was equivalent to an idiot to some extent, just like now, she would be careless where she didn't care.

At this moment, Ouyang Yi seemed to have grasped the biggest secret of Liang Yu's body, and quietly changed the topic: "Then have you done this thing well?" ”

Fortunately, Liang Yu's attention turned quickly, and he was more concerned about whether the actual function of this robot could meet his expectations than the appearance: "It's done, it's been debugged, and I'm preparing to do a live road test, you came just right, do you want to play." ”

Liang Yu took out a tablet and opened the control panel in front of Ouyang Yi.

In addition to the accessories and devices that can be bought on the market, the real core of this is an intelligent program he wrote in the DSP chip, which can achieve the effect of primary artificial intelligence with the use of infrared distance sensors and ultrasonic radiation receiving devices.

As we all know, an important development direction of the automotive industry in the future is intelligent driving technology.

With the increasing number of cars owned by the public, the unreasonable urban planning and construction and the excessive concentration of the population have led to increasingly severe traffic problems, and people are not machines after all, there will be fatigue, lack of concentration, emotional irritability, drunk driving and other problems, and it is inevitable that there will be traffic accidents caused by various human causes. Worldwide, the number of deaths due to car accidents is more than 1 million every year, and it is increasing year by year, and last year it exceeded 1.25 million. In addition to strengthening the legislative enforcement of transportation, dredging urban construction regulations, expanding roads and popularizing the safety performance of vehicles, intelligent driving technology is also an important solution, which has been targeted by various countries and automobile groups for research and development.

According to the degree of automation, intelligent driving technology can be divided into primary assisted driving, advanced assisted driving, automatic driving, and unmanned driving from low to high.

Among them, primary assisted driving has been applied by many people in daily life, such as map navigation, automatic braking device, anti-lock braking system, reversing radar, etc., which can be used under specific conditions to implement a single paving function, all of which belong to this degree of primary assisted driving.

The advanced driver assistance functions have also been used in most high-end cars, such as automatic parking system, automatic cruise function, lane keeping, etc., which have been able to replace the driver to adapt to a specific driving environment.

As for autonomous driving, although it has been partially implemented in some concept cars, its functions are not yet perfect and cannot cope with complex road conditions, so it can only complete operations such as actively changing lanes, actively overtaking, actively avoiding, merging into traffic, and leaving traffic when there are fewer vehicles. The fundamental reason is that the driving program is not intelligent enough to cope with various emergencies, so even the most advanced intelligent driving technology developed in the world is only applied to a few concept cars, as well as specific vehicles such as subways, bullet trains, high-speed rail, and unmanned aircraft.

However, other companies and countries cannot reach the level of unmanned driving, but it does not mean that Liang Yu can't do it. In the vast scientific and technological data of the light of evolution, there are countless solutions to intelligent driving technology, and after spending 9,000 points of positive energy, he has unlocked a primary artificial intelligence data that can be implemented in the current technical environment.

Now, such an epoch-making application of technology is placed in the link between this robot and the tablet, and he does not hesitate to hand it over to his girlfriend.

(To be continued.) )