"Dongjie, when did you know Baozhen?" After getting back in the car, Wang Xiaoyu began to ask Hua Dongjie. After all, Qin Baozhen is not young anymore. If it weren't for studying, the child would have been better than before.
I will make a fuss. This time I found out that Qin Baozhen had solved his personal problems. As my sister-in-law, Wang Xiaoyu was of course very concerned about it.
However, at this time, Liu Dajun, who was responsible for driving, had already focused all his attention on Qin Baozhen. He asked Qin Baozhen with excitement on his face: "Can your profession solve the problem of autonomous driving of vehicles?"
Hearing Liu Dajun's question, Qin Baozhen frowned and said, "If it was on a closed road, maybe it could be done. We can use radar equipment to detect the surrounding situation, and then let the vehicle control the on-board computer.
Some institutions have started to conduct pre-research on these issues, but if you want to be on the road outside, it will definitely not work. The situation outside is too complicated. We need high-precision digital maps and accurate.
For GPS signals, we also need to detect all the situations around us, especially to respond quickly to various situations. For example, traffic lights, such as pedestrians suddenly jump out, be careful!"
With Qin Baozhen's shout, Liu Dajun quickly stepped on the brakes, and a car opposite was actually overtaking. Although he finally passed by them, it was still a bit thrilling.
Liu Dajun couldn't help but open the car window, cursed, then turned around, looked at Qin Baozhen, and said, "What did you say just now?"
"In that special situation, current automation technology cannot be realized." Qin Baozhen said: "There are too many factors to consider. A large amount of data needs to flow into each sensor and enter the on-board computer to process this data.
Efficient operations are required, and we are not able to handle them at this time.”
"No, no, there is no need to be such a trouble. Just do it in the closed venue." Liu Dajun said excitedly.
Qin Zhenhua couldn't even interfere because he knew how happy Liu Dajun was at this time.
Liu Dajun came here this time just to solve the problem of the target vehicle. Qin Zhenhua couldn't help him solve it because Qin Zhenhua himself did not have such technical reserves, and no one in the entire machine factory involved this aspect. Perhaps, he could only use it.
Wang Xiaoqiang's wife is looking for Europeans, but the prices of those people are very high. If you hire an expert, the cost will soar.
He had already given up, but now, it was a turn of things again. Qin Baozhen was back and just happened to be learning this technique. Qin Zhenhua knew how excited Liu Dajun was, so he gave up talking.
Wang Xiaoyu was inquiring about Hua Dongjie's situation, and Liu Dajun was communicating with Qin Baozhen, so Qin Zhenhua suddenly became an idle person. He could only stare at the night view outside and stare blankly. I have to say that in recent years, the construction of the grassland city has also been very good.
Not bad, the motherland is developing more and more beautifully.
Back at the table, the food was already cold. When the chef asked the chef to take it back to heat it, Liu Dajun had already taken out the paper and pen and recorded it there: "In this way, we will change the current mechanical control to
The electronic control module driven by air pressure costs about 3,000 yuan, and the electronic control system can be modified for 10,000 yuan? We can still afford this money, just a shell
Just the price.”
An advanced tungsten alloy armor-piercing shell costs more than 10,000 yuan per shell. It is of course worth modifying a tank to become a target vehicle!
"No, this money is just hardware investment." Qin Baozhen said: "There is also investment in software. Although we have supporting programs, they are all for wheeled vehicles. If they are converted to crawler vehicles, it will take a lot of money.
To modify the program, at the same time, in order to cooperate with the tank, it is necessary to re-enter the data calibration, which requires new investment. For example, take the relationship between the speed and the gear throttle as an example, the throttle opening, the speed, and the supporting
How to control gears? These are data calibrations. A mature veteran driver is all based on experience, but we need to rely on data to speak."
Take the starting point, the old driver stepped on the clutch, gears, and accelerator, and slowly loosened the clutch while performing a natural oil separation coordination, which will start, but if all rely on computers to operate
, Then a set of accurate data judgment is required. These all need to be tested and obtained to match a large amount of data. At the same time, the car not only has one gear, but also needs to speed up and shift gears.
All require data calibration.
If the matching is not appropriate, then there will be a problem. The accelerator is small and the clutch has been released. Then it will be turned off when starting. If the accelerator is large, then the clutch will rub violently.
It will burn the clutch plate.
Liu Dajun understood these principles. If it is operated by people, it is solved by human experience. Now, it depends on computers, and then it depends on a large amount of data.
"How much does it cost if this happens?" Liu Dajun was no longer so relaxed at this time. He did want to get such a piece of equipment, but at the same time, this thing was not approved by the superiors, and it was entirely up to them.
He raised funds to develop it himself. If it consumes too much, he doesn't have that fund.
"This is not clear, it depends on how long the matching process will take." Qin Baozhen said: "If it goes well, it may take a few months. If it doesn't go well, it may take several years."
"Hey, Dajun, you are so interested, are you planning to hire my sister to do this project? Let me tell you, my sister cannot be used in vain. Experts studying abroad, the consultation fee was sky-high. If you use it, you
If she said that, she would have to pay a high salary, and it would be 50,000 yuan per month. For you, the little thing is just a few shells. By the way, Dongjie will definitely stay with him, and give it to him.
A monthly salary of 50,000 yuan is paid.”
As soon as these words were said, Liu Dajun's face changed completely: "Hey, I said, Director Qin, aren't you cheating me?"
"What, you mean, my sister is not worth the salary? Let me tell you, this is all the price of family affection, otherwise, one consultation will cost 10,000 yuan. The questions you asked today are worth 100,000 yuan.
OK, sister, let’s not talk about this today, let’s have a meal, this is a welcome to you.” Qin Zhenhua said: “If you don’t talk about work today, who will talk about me and who will be anxious.”