Chapter 1141 Unmanned Driving?

Neon is a feudal area that has not been fully capitalized. It does not have complete sovereignty, but it is good at dreaming. If the conditions are suitable, dreaming will bring great benefits, but when the environment becomes harsh, if you like to dream, you can This can become a mistake that can easily lead to disaster.

The more than 1,000 battery patents that Toyota boasts are similar to rice’s patent application routine.

In contrast, BYAT independently developed the most difficult part - the patents related to solid-state electrolytes - three years ago. At that time, they were able to achieve mass production of semi-solid electrolytes, but they have not publicized it. Instead, they have polished the data. It was only in 2008 that technologies such as solid-state lithium batteries were developed.

Ningde Times has disclosed two patents on solid-state batteries, namely "a preparation method of solid electrolyte" and "a sulfide solid electrolyte sheet and its preparation method", as well as the production technology of sodium-ion batteries.

The main material of sodium-ion batteries, "sodium", is abundant in raw materials and is extremely easy to obtain. It has the advantage of low cost.

The price of new energy electric vehicles has been unable to come down for several years. The main reason is that the price of lithium, the raw material for batteries, has remained high. In the end, Ningde Times competed with BYD to capture the electric vehicle battery market share. They started mining and The agreement to bet on ore prices has brought down the price of lithium ore and reduced the cost of new energy trams.

The battery life and safety of new energy vehicles have always been core problems faced by global new energy vehicle companies. Brakes and vehicle systems can be optimized through the careful work of engineers, but the material technology and structural design of batteries cannot be relied on ordinary talents. capture.

Whoever can break through the game will be able to take the biggest market cake in this technological transformation of global car companies!

In the era of ternary lithium batteries, Ningde era directly secured its position as the world's leader in power batteries, with its stock price increasing more than 20 times. In the lithium iron phosphate era, BYD's stock jumped from double digits to 250 yuan.

This time, Jiuzhou Technology will lead a new round of solid-state battery war. Whether the old leading companies can keep up and whether other companies have the courage to compete is a matter of opinion.

“Whether it is a solid-state battery or a semi-solid-state battery, the battery materials will naturally bring about inherent differences, but we have not ignored the structural innovation of the battery system.

The new generation of Jiuzhou battery system structure is a new system structure optimized by us from the mecha engine array. It can not only be applied to our solid-state batteries, but also to lithium iron phosphate, ternary material batteries, sodium-ion batteries and other batteries. Chemical system battery.

According to the experimental data report, under the same chemical system, the same battery pack size, and the same car chassis, the power of the second-generation Kyushu battery pack is far ahead.

The battery life exceeds its peers by 80%, the fast charging exceeds 30%, the safety factor is top-notch, the battery attenuation is the lowest, and the low-temperature performance has been comprehensively improved.

The cathode in a traditional battery is entirely composed of solid materials, but the cathode in a graphene battery uses a special composite material. This new material brings a more extreme energy storage experience. "

Gu Qing pointed with his left hand at the graphene battery on the Yunjin display panel in front of him on the left, and with his right hand pointed at the graphene super copper motor on the Yunjin display panel in front of him on the right.

Then he put his hands together, pointed to the Yunjin display panel in front of him, and said: "The strong power heart, unparalleled energy, coupled with the large-size multi-layer stack developed by our Jiuzhou Technology Semiconductor Department, can independently support artificial intelligence calculations silicon-based chip modules.”

Then, he looked upward.

“With regional special network communications and dual-satellite system positioning technology, our company has implemented a smart city technology system that has been used in Chengdu for several years, coupled with radar positioning assistance systems, visual technology and radar technology dual-use spatial processing technology.

Everyone divides assisted driving into many categories, so I was thinking at the time, which level of assisted driving can this integrated set of technologies match?

The L0 level of automatic car driving classification means that the driver is fully responsible for driving, and the car is only responsible for executing commands.

L1-level technology can assist drivers in completing some driving tasks, such as adaptive cruise function, and radar monitoring of vehicle distance and vehicle acceleration and deceleration in real time.

L2 can automatically complete some driving tasks and automatically adjust the vehicle status through processing and analysis. Now our domestic manufacturers and some foreign manufacturers also have this technology. In addition to controlling acceleration and deceleration, it can also control the steering wheel.

As for L3 level, the content of the document I read means that at this level, the vehicle is controlled by a more logical driving computer, and the driver does not need to stand by with his hands and feet. Vehicles can drive independently in specific environments. When artificial intelligence cannot accurately judge, manual intervention is still required. I heard that some manufacturers claim to have achieved autonomous driving at this technical level.

According to the inference of our laboratory, in the smart city area of ​​​​Rongcheng, smart vehicles integrating our comprehensive technology can fully obtain the support of real-time updated road information data, and the powerful vehicle-machine system can perfectly realize automatic vehicle pickup. In addition, real-life technologies such as automatic formation cruise and automatic obstacle avoidance handle scenarios. At the same time, artificial intelligence can also make automatic and independent driving decisions. This seems to be an L4 driving level.

As for the L5 driving technology that does not require the driver's participation at all, it can ensure that the people on the vehicle reach the destination safely. If it is in the Chengdu Smart City area, it seems that there is also a direction that can be upgraded.

So I'm very curious, what level does our company's entire set of technologies belong to? Friends sitting here, do you have an answer? "

…

The conference room of the technical tasting meeting fell silent for a moment.

Gu Qing was deep in thought on the podium, and Yu Chengdong, Mr. Ren, Lei Jun, Wang Chuanfu, Li Bin and others were also deep in thought.

The barrage in Jiuzhou Technology's official live broadcast room suddenly erupted like a torrent after a pause.

"Hahahahaha!!!"

"What? L5???"

"What did I just see?"

"Mr. Gu, are you flipping the table or smashing the stove?"

"Is it coming so soon? Intelligent driving to driverless driving?"

"Hollywood science fiction films are responsible for the imagination, and Kyushu Technology is responsible for the realization?"

"Outrageous!!!"

"Cao, I was so excited that I tore the charging plug."

"Oh My God! Is this the magical Kyushu technology? God! This is incredible!"

In the conference room at the headquarters of Nissan Motor Co., Ltd., the atmosphere had finally returned to normal five minutes ago. The top management was so excited that it instantly looked like a rooster with its throat cut, losing all its vitality.

There was dead silence.

No one responded in the Toyota headquarters conference room.

In the conference room of Tesla headquarters, Musk stopped what he was doing.