Changsha man proposed marriage with 600 drones.

Changsha man proposed marriage with 600 drones.

Changsha man proposed marriage with 600 drones. In fact, in China, it has become a huge industry to use drone lighting performances to help out at the marriage proposal ceremony. Changsha man proposed marriage with 600 drones.

Changsha man proposed marriage with 600 drones. 1 How romantic! 600 drones over Changsha proposed marriage.

A 10 minute UAV light show needs at least one to two months of preparation time, including on-site investigation, UAV design, testing, rehearsal of actual activities, etc. There will be two drivers and two people in charge of security measures on the ground.

This kind of activity is very common in China and other overseas countries.

Changsha man proposed marriage with 600 drones. 1At 8: 00 pm on February 28th, 100 unmanned aerial vehicle (UAV) rose in Ran Ran in the night sky of Qianjiang New Town, Hangzhou, and then they changed into various shapes, including broken bridge, Leifeng Tower, three pools and moon, and hands than love. This is a spring gift from "Cross Gold Street" in Jianggan District (located at the intersection of Minxin Road and Jiangjin Road).

From takeoff to landing, a short performance of 15 minutes left many people wanting more. Subsequent videos were also screened in the circle of friends.

"Great!" "Western style, this is Hangzhou!"

While netizens are praising, they also have many questions, such as who is behind the drone Shang Yan? How can there be so many shapes in the air? How to ensure the safety behind the drone performance? Will there be a second plan in case of an accident?

Yesterday, the reporter interviewed the company responsible for the drone performance and listened to them tell the story behind the performance.

Air 15 minutes, one month's work under the stage.

"A * * * dispatched 100 drones, and our team prepared for a whole month."

After the flight, the reporter contacted the company responsible for the drone performance through Hangzhou Jianggan District Urban Construction Comprehensive Development Co., Ltd., the organizer of this event. They are in Hangzhou, a local company called Zero Zero Technology.

Zhao Jing, the commercial director of this flight, first answered many people's questions-"Do 100 drones need100 people to operate at the same time? How long will it take to practice? "

"In fact, a computer and a technician are enough for the drone flight show. Because the flight route, speed, coordinates and lighting time of this 100 drone are all programmed in advance, as long as the start button is pressed, all drones will follow the program until the landing is over. "

But many things need to be done before the performance. It is also appropriate to use the phrase "one minute on stage, ten years off stage" to describe the drone performance.

"The previous work needs a team to complete, including flight approval, pattern design, software programming, placing drones, and checking machines. Every drone participating in the performance needs to carefully check the parts, and no one wants an accident. "

It is also necessary to have the right time and the right place, and be most afraid of sudden rain.

Before every flight show, there are often many drills. Even so, the day of the performance was full of twists and turns.

"As the saying goes, time, place and people are indispensable." The person in charge of the project said, "In addition to the cooperation of the above players, space and weather conditions conducive to flight are needed."

Take this performance as an example. The reason why they finally chose the middle part of the venue of "Sun and Moon Together" in Qianjiang New Town is because they took a fancy to the fountain there. "When the drone is performing, for the sake of safety, no one can pass below, so I think this terrain is more suitable."

The performance was originally scheduled for February 27th. "It didn't take long for the drone to take off that day, and it suddenly rained. We must put the drone away first. But the rain came too fast, and many machines were still caught. "

The staff said that they would watch the weather forecast before the flight, but the weather in Hangzhou in spring is really unpredictable: "We can only take emergency measures to dry the drone, and then test all the equipment to ensure that it can be used normally."

The final performance time is scheduled for 7 pm on February 28th. "At 6: 25 pm, we have to fly the plane. It's raining, so we have to wait for the rain to stop; At 7: 30, the plane was rescheduled, and halfway through, it rained again; At 8 o'clock, I finally took off successfully. " With the success of the flight show, the operator's heart was finally put down.

The reporter asked the technicians a question that many readers care about: If there is an emergency during the flight, such as the controlled shutdown of the computer, is there an alternative?

The technical team told reporters that the performance of the drone after take-off is autonomous flight. If the aircraft is abnormal, the ground terminal can guide and command the abnormal aircraft to land at the abnormal landing site through double links without affecting the overall performance.

But the problem of computer downtime can only be prepared in advance; When choosing the venue, safety factors were also taken into account: "So we chose to perform over the fountain this time, even if the worst happens, such as the sudden fall of the drone, it will not hurt people."

Future scenes are widely used.

It is not impossible to ask for marriage.

"Zero Technology" is a startup company. The office of Hangzhou is located in Dream Town, and the company has a production base in Shenzhen.

"We are actually a company that produces drones, and the air show is not our main business."

The relevant person in charge said that their drone products have a certain popularity in the circle of drone enthusiasts. "Our first generation of products was released after two years of research and development, which can be said to be intensive. Recently, the world's first V-shaped twin-rotor drone was released. Simply put, it is two rotors. Usually the drones you see the most are quadrotor. "

The drones that participated in the UAV performance in Qianjiang New City were all produced by our company.

"The air show was the first time that a customer asked us if we could do some performances, so we started to try and do it slowly. Now you can do some Shang Yan including tourist attractions and brand promotion. "

As a R&D team of 150 people, they are exploring more future scene applications, such as power inspection, high-altitude fire fighting, logistics and transportation.

Many people care about how much a drone show costs. For example, some time ago, someone used a drone to perform a marriage proposal. The reporter also asked this question for everyone.

"It is generally impossible to rent only one drone to perform. The more complex the pattern, the more drones are needed. In addition, the UAV flight show needs to solve many problems such as flight approval, arrangement and weather. , as well as accurate calculation and positioning, unexpected situations may occur during the period, so the performance cost is relatively high and it is difficult to give an accurate figure. " The relevant person in charge said.

It is understood that the market price of drone performances is as low as 999 yuan and as high as 2999 yuan. This is the approximate price.

Changsha man proposed marriage with 600 drones. 3 In June this year, 65438+1October 3 1, 500 drones were dispatched at a marriage proposal ceremony on the Bund in Shanghai. Although the number is not as good as the opening ceremony of the Tokyo Olympic Games, the idea of wearing a female finger on a ring composed of drones makes the scene both romantic and enviable. This kind of creativity goes far beyond "heading the ball".

In fact, in China, it has become a huge industry to use drone lighting performances to help out at the marriage proposal ceremony. Just search online, you can find such services everywhere, ranging from dozens to hundreds of thousands, which has almost become the standard of some large wedding companies. In addition, graduation, auto shows, birthdays, collective celebrations and government propaganda all use examples of drone lighting performances to help out.

There will also be a drone performance at the graduation ceremony.

China is a big country of unmanned aerial vehicles (UAVs), and it has the most complete and advanced UAV industrial chain and consumer market in the world, including large military UAVs such as Pterosaur and Rainbow, as well as civilian consumer UAVs such as DJI and aerial drones. At the opening ceremony of the Tokyo Olympic Games, Japan adopted foreign technology and products, which was really "thirty years in the east and thirty years in the west".

19 In 64, Tokyo, Japan hosted the Olympic Games for the first time. With the help of Shinkansen, the technology of TV live broadcast and satellite broadcast was creatively applied to the competition, and computer-aided referee was introduced, which brought the rapid development of Japanese economy. The so-called high-tech in Japan today either refers to the wrong tree of science and technology or follows other people's advice. I'm afraid they can't gain anything except the epidemic.