This combination of punches comes.

I'm afraid I don't even think about it in a few years.

However, autonomous driving can make Longhan Automobile famous.

The world's first automobile company to realize autonomous driving.

It's so awesome to think about it.

Su Han said: "By the way Shenlong! Is the smart program you said that it is troublesome to write? How long will it take?"

Shenlong said: "It can be written in one minute. However, to achieve the expected design effect, it is necessary to redesign the chip and change the body of the car. I can only provide modification drawings. The specific situation depends on when the engineering prototype can be designed."

Su Han said: "Then you are ready. I will ask the R&D department to design the engineering prototype according to the requirements of the drawings as soon as possible."

"Okay boss!"

...

A few days later.

Su Han handed over the new control chip drawings provided by Shenlong to Longhan Microelectronics, and asked them to produce new control chips according to the drawings.

The construction drawings were handed over to the Longhan Automobile R&D department, and they asked them to design the engineering prototype according to the requirements of the drawings.

Of course, you also need to buy some necessary accessories.

It will take at least one month to see the engineering prototype.

...

During the Spring Festival.

Su Han, Shao Yutong, and Yuan Meixia returned to the county town to celebrate the New Year together.

Su Han and Yuan Meixia have actually not returned to the county town for a long time.

It is mainly because this year is Su Han’s first year of marriage and is going back to the county town to visit relatives.

During the Chinese New Year, Su Han and Shao Yutong planned to take a walk around all the relatives in the county town.

However, the leaders of the county town didn't know where Su Han was back.

He actually came to the door to say hello.

I made a polite decision for a long time.

In fact, I want Su Han to return to the county to invest.

Of course, Su Han couldn't refuse.

Because since he and Shao Yutong got married.

His father-in-law Shao Wenxue was promoted to the full-time department level by the county.

Su Han certainly knew that the county was showing goodwill to him.

So he agreed to invest in the construction of a tens of billions of automobile parts processing factory in the county.

Anyway, Longhan's automobile industry is very big now.

Just dropping some accessories is enough to find a job in the county town.

Of course, the county leaders were very happy.

The employment problems that enterprises with a level of 10 billion can solve are not a small matter.

His father-in-law Shao Wenxue suddenly became a celebrity in the county.

...

After the New Year.

The new engineering prototype was successfully produced.

Compared with the Xianglong S1 project prototype, there are almost no changes.

Only detection devices have been added to some key components.

The power unit and on-board computer have also been redesigned to add a smart core, but most people don’t know the use of this core.

Su Han personally came to the new car testing center.

Update the intelligent program generated by Shenlong to the new version of the system.

Next is the test.

The senior executives of Longhan Automobile were also on the side.

Actually they all feel a little strange.7

Because the brand new engineering prototype is almost the same as Xianglong Automobile.

If Mr. Su wants to come up with a new car.

The appearance should also be changed!

Spend money to buy the same car.

How could a customer be so stupid?

But Su Han didn't say anything, everyone dared not ask.

First of all, the theoretical battery life of the laboratory test.

But before starting the test, you need to turn on the precise power saving mode first.

This function is a new feature of the on-board computer. You can choose to turn on or off.

After opening.

The on-board computer will adjust its driving status as reminded by the driver.

After the test starts, the computer will make noise from time to time to remind the driver to adjust the speed, and the driver also feels very magical.

I didn't expect this computer to speak.

Of course, if the driver does not meet the computer's requirements, it will repeatedly remind you until the other party meets its requirements.

However, after the standard battery life test begins.

Su Han turned around and left.

Because the current standard range of Xianglong Automobile has reached 950 kilometers.

It usually takes more than ten hours to test all of them.

He didn't have time to wait here.

The standard tests are urban speed (below fifty kilometers) and suburban speed (below 120 kilometers).

The driver must drive repeatedly until the car has no electricity.

After detailed testing.

The engineering prototype car with power-saving mode has a range of 1,092 kilometers.

The standard range has actually increased by 15%.

See this result.

Everyone in Longhan Automobile R&D team was also a little stunned.

It turns out that this precise power saving mode is not a text game.

It actually saved so much electricity.

Of course this is just standard laboratory battery life.

It does not represent the real road conditions.

Longhan Automobile's engineering prototype also requires outdoor battery life tests. After all, the real situation is the only standard for testing product quality.

...

It's winter now.

Although the Spring Festival has just passed, the temperature has risen, and the temperature outside is about minus ten degrees Celsius.

Because lithium iron phosphate batteries do not perform well at low temperatures.

Therefore, the R&D team added a heating device to the battery.

It consumes a certain amount of energy in normal times.

And the driver also needs to turn on the air conditioner when driving.

In the same case, heating costs more electricity than cooling.

This is also why electric cars consume more electricity in the cold north.

Under normal circumstances, winter.

A veteran of new energy vehicles can control the range to about 660 kilometers with accurate control.
To be continued...