At half past 10 o'clock in the morning, Han Yi led the group of people from the assembly department to Tianyi Laboratory.

Although Tianyi Lab is not large, it is now well-known in China and even in the world.

After all, air projection technology is here to go out,

There are very strict security measures here, and in addition, with the special approval of the Jiangsu Provincial Public Security Department, it is equipped with two Type 92 pistols and one Type 97 18.4mm anti-riot gun.

The symbolism of the gun is greater than the actual meaning.

After all, when guns are really used, things are often not solved with guns.

However, it can also be seen from here that the relevant departments attach great importance to Tianyi.

......

"This is a multi-lens motion tracking system, and the capture of the sense of time such as air projection needs the assistance of the tracking system...... Han Yi explained the imaging steps of air projection technology to Meng Lianggong in detail.

The older generation of people with technical backgrounds admire those who are better than themselves;

is like Han Yi, who is nearly 50 years younger than Meng Lianggong, but Meng Lianggong listens to his explanation completely with the attitude of "hearing the Tao in no particular order, and the master is the teacher";

Occasionally, when I encounter something I don't understand, I am also commensurate with "Korean workers", and I am very modest.

After seeing the augmented reality dynamic demonstration effect in the demonstration hall, Meng Lianggong said with a bright eye: "Han Gong, do you say that it is possible to develop a dynamic interactive system;

Then use augmented reality to create virtual scenes and characters to achieve the effect of drills?"

Han Yi pondered for a moment, "Theoretically, there is no problem.

Just develop a system, write the subjects to be practiced into the program in advance, and then use a small transmitter to achieve the effect of a live demonstration.

But ......"

After a pause, Han Yi followed closely: "Meng Gong, you also know that the battlefield is changing rapidly, and all kinds of emergencies can happen at any time;

After all, the program is dead, and once someone knows the rules of the program, the effect of the system drill will be greatly reduced. ”

"Isn't there a way to change it?"

Han Yihui said: "The only way is human-computer interaction. In the case of special circumstances, the direction of the program can be controlled by artificiality.

Unfortunately, true human-computer interaction is not yet possible.

Not to mention software technology, just talking about communication hardware, the large flow generated by augmented reality in an instant is far from what the current military optical cable can withstand. ”

Meng Lianggong nodded, indicating that he understood.

Bian Hongyuan, the chief engineer of the "Special Equipment Department" who was standing on the side, said in a consultative tone: "What if it is used in small-scale tactical drills?"

"That's fine. Han Yi smiled, "Including the confrontation match, these are all pieces of cake. With the structural strength of Tianyi's character images, it is enough to confuse the real with the false;

Moreover, it is certainly countless times stronger than the fixed and mobile targets used by special combat personnel today. ”

Bian Hongyuan was excited, glanced at the static AR screen that was still suspended in mid-air in the demonstration hall, and then asked Meng Lianggong, "Meng Gong, ...... you look?"

Old man Meng pulled Han Yi to the window, "Mr. Han, how much do you estimate to cost such a dynamic demonstration system?"

Han Yi originally wanted to be bold and say, "Send dozens of sets to you", but after thinking about it again, the special equipment department is not bad for money.

With so many troops in the country, which one doesn't stare at the special armament department every day, hoping to get something good out of their hands?

Without the guarantee of scientific research and military spending, where will the high-precision equipment come from?

It can be said that the military budget of the special armament department is so large that I don't know how to spend it.

And no commander of the army dares to show his teeth, and it is too late to scold them!

Just like this old man Meng is now in the Jinling Military Region, Wang Han Laozi guarantees that it will be the same as seeing the God of Wealth arrive.

Thinking about it, Han Yi had already begun to calculate it in his heart.

The simulation training system is mainly troublesome in image production, because it is very troublesome to take into account various factors such as weather, environment, and geography;

In addition, to support a 20-person tactical confrontation exercise, this system is not much smaller.

Han Yi made a rough calculation, not counting the hardware equipment, light image production, a set of systems can not be done without 1 million;

It's just the cost, in addition to taking into account the profitability of the company, plus external components such as the launcher,

Han Yi boldly reported a number, "Because the geographical environment of each unit is different, it cannot be copied and produced, so a single system is about 3 million." ”

Old man Meng blinked his little eyes and asked, "It's RMB, right?"

"Of course, if you're willing to use the pound and the euro as a unit, I'm fine. Han Yi smiled and joked.

Old man Meng said magnificently: "Customize 50 sets first, and if the effect is good, go back and add more." ”

"Uh...... No problem. ”

Seeing Old Man Meng so refreshing, Han Yi was a little puzzled in his heart, could it be that he was going to be missing?

............

At noon, Han Yi took Meng Lianggong to the floating restaurant on the side of Xuanwu Lake to eat special dishes;

When the meal was about to be finished, Wang Han led a man in his 60s, with a height, body shape, eyes and nose that looked like seven points.

The man wearing a beige striped shirt walked in a tiger's step, and stretched out his hand from afar: "Lao Meng, you are so uninteresting, you didn't even call me when you came to Jinling, if you hadn't heard Wang Han talk about it, I wouldn't have known it!"

"Haha, isn't it afraid that you will know that the future teacher will move the crowd. Meng Lianggong stood up, held the hand of the visitor, and laughed.

The man pretended to be angry and said, "If you don't tell me, you're scolding me!"

Two old men, standing there greetings,

And Wang Han, who is usually very cheerful, is like a stake at this time, standing behind a man, looking at his nose and heart, and not saying anything.

Han Yi also stood up at this time and looked at it with a smile.

The man is naturally Wang Han Laozi, and Wang Yizhi, the commander of the Jinling Military Region who has three gold stars on his shoulder.

After chatting there for a while, the topic turned to him and Wang Han again.

Meng Lianggong looked at Wang Han and said with emotion: "This is your son! The last time I saw him, he was still a hairy boy, and more than ten years have passed in a blink of an eye." ”

Wang Han smiled dryly: "Hello Uncle Meng, do you remember me?" ”

"Why don't you remember!" Meng Lianggong laughed, "In the Northeast in 09, you and that kid from the Zhou family drove other people's wheeled armored vehicles out to fight birds, and I was there at the time." ”

"Uh......" Wang Han blushed rarely.

Anyway, he is also the father of two babies now, and the ridiculous things he did in the army in the past are naturally embarrassing to bring it up now.

Over there, Wang Yizhi looked smiling, and his eyes kept glancing at Han Yi, "This should be Xiao Han, right?"

"Uh...... That ......"

Although they both know each other, today is the first time they have met;

Han Yi, who was struggling with how to call the other party, heard Wang Han Laozi take the initiative to ask, smiled dryly and said, "Yes, I'm Han Yi! Hello General Wang." ”

Wang Yizhi walked over, looked him up and down carefully, and then patted him on the shoulder vigorously, "He looks much more handsome than Wang Han." ”

"......" Han Yi.

"......" Wang Han.

Wang Yizhi didn't care what he thought, and asked with a smile: "Xiao Han is 25 this year, is he married?"

"That...... I have a girlfriend. ”

"Oh~" Wang Yizhi showed a disappointed expression, "I told Wang Han a few days ago that I was going to introduce his cousin to you." ”

"......" Han Yi.

Wang Han's cousin, he had seen it.

He is two years younger than Wang Han and is 33 this year.

It can't be said to be ugly, it's just too fat, 155 tall, 130 miles away, when sitting there, the loose sweater can't cover the fat on the belly;

He couldn't figure it out, how did the old man Wang Han have the courage to introduce him to him?

Of course, his cousin's father is the leader of a state-owned enterprise in Hui Province.

Between jokes and jokes, time passed quickly.

After leaving the floating restaurant, everyone went to a lakeside teahouse not far away, drinking tea and chatting.

In fact, most of them were two old men who said that Han Yi and Wang Han were accompanied, and occasionally talked about some technical questions, and Han Yi would answer.

At about half past three in the afternoon, Wang Han found an excuse to slip away,

Before walking up and looking at Han Yi, there was an expression of "brother can't help" in his eyes.

Indeed, as one of the hosts, Han Yi is obviously not suitable to leave.

............

Han Yi, who sat for another twenty minutes and drank a little too much tea, went to the toilet after confessing;

There was a commotion, and then I took out my mobile phone to take a look, there were several missed calls, mainly He Xiaoxiao's.

I called back to the past to find out that He Xiaoxiao had arrived in Jinling.

After hanging up, Han Yi found that his face was a little hot.

"Whew~"

Han Yi rubbed his nose, his heart was a little empty.

I washed my hands at the sink, and was just about to leave, when a young man walked out of the toilet behind him;

Holding the phone with a side face, he said something to the phone with a smile, while tying his belt and not looking at the road ahead;

When he got behind Han Yi, he crashed straight into him.

"Smack-" The young man's iPhonexplus, which was clipped to his shoulder, fell to the ground.

"You're blind...... Xiao Young just scolded, and after seeing the object clearly, he sneered: "It turned out to be you." ”

Han Yi looked at it and couldn't help laughing~

Who are you?

It turned out to be Chen Jiadong's younger brother, and the little white-faced Lang Fei who had made it difficult for him at the beginning.

Sure enough, it's not that enemies don't get together.