Lu Zijian just mentioned one question, which made Mr. Qian feel a little unable to sit still.

"Let's go, you just said that you have 5 core projects advantages."

In Mr. Qian's view, all problems need to be solved at one time.

"There is also the battery management system, which is the so-called BMS. In terms of battery management systems, Tesla's technology in the BMS field is breakthrough."

"Control a large number of battery cells is a key technology that Tesla retains, and Tesla can achieve consistent management of more than 7,000 batteries."

"Having 140 core patented technologies in the fields of battery cooling, safety, charge balance, etc."

"At the same time, Tesla has partially soaked a small number of batteries in a battery box containing coolant, and composed of more small battery boxes to form a complete large battery pack."

"There is thus replaced by the original snake-shaped conduit to control the battery pack temperature, thereby improving the battery pack capacity density and the safety of the battery management system."

Lu Zijian used a long paragraph of professional terms, and Mr. Qian listened seriously and was constantly thinking.

"Xiao Lu, this should be a technology in electronic control."

"That's right."

"Can your Modu Electric Holdings Co., Ltd. solve such technology?"

"With this technology, however, this is not the final word for us. The real technical core is in the hands of THAAD Electronic Control." Lu Zijian also told the truth.

“Can you provide relevant technical support?”

"Old Qian, this is not what I say, but the independent choice of domestic car companies. Of course, BMW's technology is no less than Tesla's."

"What else?"

"Tesla V3 super charging pile technology solves the pain points of current electric vehicles."

"Mileage anxiety and inconvenience in charging facilities have always been the main pain points for consumers to buy electric vehicles, and this problem can be solved by establishing charging piles."

"Tesla V3 super charging pile can support peak charging power up to 250 kilowatts, and its performance is more than doubled by 120 kilowatts of V2 super charging pile."

"The V3 super charging pile uses a brand new liquid-cooled wire, which is more lightweight, efficient and flexible."

"When you can quickly charge at a super charging station, it only takes more than ten minutes to fully charge."

"This problem should be solved by your Modu Electric Holdings Co., Ltd.?"

"Yes, and we did better." Lu Zijian has strong confidence in this.

"This time, our strategic agreement with Mocheng City is to establish 80 super charging stations and 800 super charging piles all over the Mocheng City."

This is the most important part of the strategic agreement.

For Mr. Qian, it is good news to be able to effectively solve this problem.

"What are the core issues?" In Mr. Qian's opinion, the most difficult thing to solve at present is chips.

The other two items can be solved by Magic City Electric Holdings Co., Ltd.

The most important thing is that Modu Electric Holdings Co., Ltd. is in the hands of Lu Zijian, and there is not much penetration of overseas capital.

This is the most important thing, and it makes Mr. Qian breathe a sigh of relief.

"Tesla's OTA, also known as air download technology, refers to the way cars update software through mobile communication networks."

"OTA technology is divided into two categories. The first category is FOTA. Firmware TTA refers to upgrading devices with networking functions by writing new firmware programs without changing the vehicle's reason and accessories."

"The second type, SOTA, is mainly used for visual changes, such as map display mode, audio, video, games, etc."

"Where is our country?" What Mr. Qian is most concerned about is the stage at which domestic car companies are at.

"Domestic car companies can only update the entertainment information system through OTA, and the system updates and upgrades involving automobile power, control and other systems must be completed at offline 4S stores."

"Tesla can update the autonomous driving system through OTA, and can improve the performance of the vehicle through software changes in brake distance, increase acceleration, etc."

"Makes cars change into a software update mode similar to PCs and mobile phones."

"Tesla can upgrade the system like only mobile phones, while domestic car companies are limited to communication templates, entertainment systems and other software OTAs, and cannot remotely control or upgrade the power system and chassis domain like Tesla."

Lu Zijian gave a detailed explanation of the OTA.

"Xiao Lu, can our domestic car companies do this?"

"Yes, but you will make a lot of money less. Qian Lao, you know what domestic 4S stores rely on to survive."

Lu Zijian smiled bitterly. It was a bit like he was trying to make a fortune by saying this.

"That is, can we achieve this technology completely?"

"Yes, after all, in terms of software, we are no worse than foreign countries."

Speaking of this, Lu Zijian will not talk about it anymore. As for why domestic car companies do not do this, Mr. Qian should have a clear idea in his mind.

"The end is Tesla's centralized electronic and electrical architecture." Lu Zijian was preparing to throw out all the problems at once.

"The electronic and electrical architecture of automobiles is divided into three categories: distributed EEA, cross-domain centralized EEA and vehicle centralized EEA."

"The automotive electronic and electrical structures of domestic car companies are relatively scattered because the relevant parts come from different suppliers, and it is difficult for OEMs to meet the requirements of smart cars to update and maintain their progressive shapes."

"Tesla is different, it adopts a centralized automotive electronic and electrical framework, a central computing module, a left body control module, a right body control module, etc.."

"The central computing module directly integrates two major areas: driving assistance system and infotainment system."

"The left body control module and the right body control module are responsible for the remaining body and convenience system functions respectively."

After Lu Zijian said so much, he felt like he was dry and dry.

After drinking a lot of people, I felt better.

"Listen to the point, the main problem is the chip?"

"That's right, at least the rest can be improved through technology and continuous capital investment in a short period of time."

Lu Zijian's meaning is also very clear, this is the question of how much you make.

Some domestic automakers are like this, although they receive state subsidies.

But it is still a lack of human heart. Snake swallows an elephant.

If you want to make more money, although you always say how many high-tech configurations you have installed.

I upgraded the luxurious interior and so on.

But the problem is that these aspects are used in visible places.

Here, Lu Zijian also wants to complain about some joint venture cars, which are also full of configurations.

Back then, it was a selling point with high-tech configurations, and all the technologies that could be used were used.

But in the end, consumers still don’t buy it. The key core areas are too spicy. What’s the use of no matter how high your configuration is?

In the end, it was not a waste.

Besides, these configurations are similar to those of Auto Parts City.

From the second year of use, some minor problems continue to occur.

Although it does not affect the normal posture, it is enough to make the car owner upset.

The same problem also occurs on the super luxury brand Land Rover.

Consumers can't even buy luxury cars.

What's more, it's a domestic car company?
Chapter completed!