Chapter 92: The use of drones, another technological breakthrough

Dajiang's drone team at Yidian is constantly testing new drones using wireless power transmission.

For small drones for home use, they have made new changes, with a smaller overall size and a battery life of only 1 minute for emergency use.

This is also to reduce costs.

If the drone flies out of the regional power transmission range, it will switch to battery power and automatically return to the regional transmission range.

This can prevent misoperation, which can cause the aircraft to lose power supply, lose power, and fall.

Another point is that the distance in space is sometimes unpredictable, and it is easy to operate it out of range.

This kind of small drone is basically for beginners to buy and use.

Cheap, with a flight distance of less than 100 meters.

This only costs a few hundred yuan, and the quality is absolutely better than all drones of the same price.

This is just a niche, and Dajiang has also studied large wireless power transmission drones.

However, these drones are basically professional drones.

There are drones for firefighting. This type of drone is relatively large and directly integrated into the fire truck. When a fire alarm occurs, the drone will take off and go directly to the fire site in advance to check.

At the same time, you can also check the road conditions along the way.

The personnel in the fire truck can make corresponding preparations according to the actual situation, and this drone can be loaded with small fire-fighting equipment because it has enough power, and can directly extinguish fires in the air.

Two drones can be used at the same time to directly pull the water pipe to high altitude for direct spraying and fire extinguishing, or they can be equipped with fire-extinguishing bombs for direct launch and fire extinguishing.

This can increase the efficiency of rescue.

And because of sufficient power, no large battery or fuel engine is required, so the load capacity of the drone is very good, and it can directly pull the weight of two people.

This can achieve the ability to rescue people and drop personnel at high altitude.

Many people are often trapped in the fire scene. At this time, drones can be directly used to pull people up with ropes for rescue.

The electricity used is regional power transmission, which can be used in the community or connected to the generator of the fire truck.

When everyone is constantly experimenting and researching.

There is also news from the laboratory of the Huaxia Power Group that their research has also made a breakthrough.

Sure enough, the scientific research strength of Huaxia Power is really strong, which has greatly improved the research speed.

They finally achieved the power limit of regional power, which is no different from normal power supply.

The research and development of regional power meters has also been completed. In fact, this is the easiest. It is to combine the original digital meter with the regional power transmitter.

The power receiver is integrated in the meter to complete the relay function of wireless power transmission.

The current relay can only complete one jump, but it has also reached Liu Sen’s original expected goal.

Such a community only needs a total regional power transmitter, and each household only needs a wireless meter, so that the entire community no longer needs wires.

In this way, the community will be very safe.

The problem of power safety and wire aging after decades will also be solved.

The fire caused by short circuit will also say goodbye to history.

As long as there is a problem with the appliance, the meter will automatically identify the fluctuation of power and disconnect directly.

However, there is a disadvantage that because of the increase in power, the volume of the regional power transmitter has become much larger, but it is only two or three cubic decimeters, and the total regional transmitter is about half a cubic meter.

It is still too large now, and it still needs to be optimized, adjusted, and miniaturized in the later stage.

On the eve of May Day, Yidian Shangqing Liquor was finally put on sale online again, and dealers also received some volume, but the volume was relatively small.

Many dealers would collect it and not sell it to the public, so Deng Yalun would sell a large amount of Shangqing Liquor online.

Netizens were also very happy to get the news, and they could finally buy Shangqing Liquor again.

It has been 5 months since the last sale, and there are really not many liquors circulating on the market.

Some of it was drunk by consumers, and some was collected by various families.

Some was collected by investors and those who traded in liquor.

The market price of Shangqing Liquor is 1,899 yuan, and it has not been upgraded.

The Shangqing Liquor that those who traded in liquor have upgraded has been sold for about 2,100 yuan.

All those who bought Shangqing Liquor before made a lot of money, after all, the price was only 699 last time.

Those who were fooled by some people on the Internet and knew that the price would definitely not increase have long regretted it.

For a while, people who said that the price would not increase were dug up and scolded.

This time, Yidian finally put a batch of wine on the shelves again, and many people were waiting to buy Qingfeng wine.

At 0:00 in the morning, the 1,000 tons of wine that had just been put on the shelves for sale online were sold out in just over an hour.

This sales volume shocked everyone, and the sales volume reached 3.398 billion in one hour.

This is just Shangqing wine. When many people were waiting, they also bought Qingfeng, Mian, and Yulu wine.

Adding these, it is estimated that the sales volume can be around 5 billion.

This result was directly pushed to the top of the hot search, and countless people posted the Shangqing wine they bought, and a group of people congratulated each other, and those who didn't get it were also very depressed.

When countless people were paying attention to Yidian Company, Liu Sen asked Yidian Group to issue an announcement on its official website, which would show the latest scientific and technological achievements of Yidian Company live at 8 pm one week later.

This announcement was quickly pushed to the second place in the hot search by countless netizens.

Many celebrities who bought hot searches sighed, what's going on.

Why is a wine seller competing with them for hot searches.

The whole company made preparations and began to arrange the venue for the meeting a week later.

"Ying'er, the invitations to the guests have been sent out, right?" Liu Sen asked Liu Ying about the guests again.

"The invitations have been sent out, including those from Huaban Company, Rice, Blue Factory, Dajiang, Fruit, Gerry, Meidi, Biyadi, JD.com and other companies."

There were a lot of invitations for this live broadcast, involving a lot of industries and companies.

The invitations were also some companies that had already cooperated, or were all domestic companies.

"And the live broadcast equipment is also ready."

Time was spent in preparation, and the outside world was also talking about this meeting.

Many people paid attention to the information at the beginning, but soon stopped paying attention.

But as time goes by, more and more brands have stated on their official websites or blogs that they have received invitations and will go to Yidian’s press conference.

Many people saw that one company after another agreed to go, which also aroused everyone’s curiosity, and wondered why they went to participate.

Because these companies are involved in many industries and have no business relationship with Yidian.

Some enthusiastic netizens have counted that those who have directly announced that they will go to Yidian to participate in the press conference include the mobile phone industry, home appliance industry, electric bicycles, electric vehicles, drones, Huaxia Electric Power, lighting industry, express delivery, and takeout.

This requires finding all the daily necessities in life.