Chapter 53: emergency
The performance date was originally set to be mid to late August, but July and August happened to be a typhoon season. Due to strong typhoons, the time could only be postponed later.
Facing the bad weather, Wu Hao and their helplessness can only wait anxiously. For this performance, they did countless preparations.
First, the small-scale formation combination test, and then the large-scale formation scheduling and array deformation test.
Only after these have reached the ideal state, they will follow up the suggestions of folk culture experts invited by the Yangcheng propaganda department to design relevant program arrangement content.
Just as actors perform rehearsals behind the scenes before performing on stage, drone cluster formations also need to perform corresponding rehearsals. So come up with a set of performances with the best performance and the most reliable performance plan.
Although Wu Hao's system can support real-time control of the drone array for live performances, it is such a big event after all. It is difficult to guarantee that there will be no accidents in real time by controlling the performance in real time, so for safety reasons, you must also perform pre-programmed rehearsal exercises.
Of course, pre-programming does not mean that the preset program needs to be executed stiffly. Wu Hao, they can adjust according to the actual situation at the scene, or even switch to full manual control to ensure foolproof.
In order to better show the performance content, they did a lot of testing and rehearsal work, and repeated the rehearsal eight times just on the spot.
Of course, in order to ensure the effect of the program, they also carried out corresponding confidential work during the rehearsal. For example, the first few times were small-scale formation tests or directly placed during the day. Even at night, they turned off the lights on the drone and simplified some performances.
Despite this, their series of rehearsals has attracted the attention of the people and the media.
Only the drone light and shadow show is not new now. Everyone feels no different from other shows, so there is not much attention.
晚 On the evening of September 7, due to advance notice and weekend relations, a large number of citizens and tourists on both sides of the Pearl River drama where the performance area is located, the initial estimate may exceed one million, and it continues to increase rapidly.
At 8 o'clock, as the leaders and main guests entered the viewing platform, the performance officially started. The first is some regular performances, such as songs and dances, which are mainly used to mobilize the live atmosphere, and their performance is put at the end.
But on the console set up by the river, Wu Hao didn't have the mood to watch those performances close at hand, but they were all working hard.
"Wu Hao, I just received the data from the Meteorological Observatory. It said that the humidity on the river today is relatively high, and there are two to four breeze, I am afraid it will affect our performance." Give him the word.
Wu Hao took a look at the report, and then said to the people next to him: "It is within our data allowance. There is no problem, just pay close attention."
For such a big scene, the whole team is under great pressure. At this time, Wu Hao can only be as stable as possible, so that everyone can try to calm down.
Otherwise, once people get nervous, they are prone to make mistakes and may even directly affect the success or failure of this performance. So despite his own internal pressure, he is still trying to reduce the burden for everyone.
"There is still half an hour, the departments will report the situation!" Wu Hao looked up at the time and then picked up the intercom and called.
"Every departure area is normal and ready."
"Everything is fine at the landing site, ready."
"Every coordinate base station is normal and ready."
"The command and control department is ready, everything is normal."
"Everything is safe with the security patrol team."
Uh ...
After listening to the reports from various departments, Wu Hao grabbed the walkie-talkie and said, "Safety training team, your first task today is to cooperate with the security department to keep an eye on the outer area of the performance venue to avoid the interference of the performance process."
"The security patrol team understands."
"Attention all departments, count down 25 minutes before the show!"
"twenty minutes."
"Fifteen minutes, pay attention to each take-off field and coordinate base station, the drone and coordinate base station are turned on!"
"Coordinate base station report, all twelve coordinate base stations around the performance venue are all turned on and running normally!"
"At each takeoff site, the drone has been turned on."
Wu Hao took a breath after hearing the report, and then said to the technical staff next to him: "Begin the cluster formation network, and load the 'Sky Game' system!"
"The cluster formation network was successfully established, and the Tianyi system began to be uploaded. 5%, 10%, 20% ... The Tianyi system was successfully uploaded, and the installation started!"
"The Tianyi system was successfully installed, and the system was restarted. After the system restarted, it worked normally."
"Data shows that a total of 10,317 drones are in normal condition and 183 have failed. The failure rate is slightly larger, but still within the allowable range." Yang Fan stared at the screen and said .
I heard Yang Fan's words, Sun Shaoyang showed a helpless expression and said: "No way, the humidity is high tonight, and the failure rate of the drone is naturally higher."
"There is no problem with the fault now, just don't have a fault in the sky ~ www.readwn.com ~ Wu Hao shook his head.
This time they prepared a total of 10,500 drones, of which 500 are used to replace any drones that may fail at any time.
No way, the equipment may fail, not to mention more than 10,000 drones, even if the failure rate control is small, that is a large number.
"The humidity is too high, so you can't just leave it on, start the drone, and eliminate the drone that may malfunction in advance." Wu Hao frowned as he felt the breeze on the riverside.
Sun Shaoyang frowned when he heard the words: "If you start it in this way, it will consume the power of the drone and affect the flight."
浩 Wu Hao waved his hand: "I can't control that much, let's make sure that the entire fleet is normal before talking. As for the usual aspect, it's enough to cut off one or two actions."
After hearing what he said, Sun Shaoyang sighed after thinking quickly. Yes, from the current situation, Wu Hao's disposition is completely correct.
虽然 Although the field test rehearsal has been performed seven or eight times before, none of them has such a high humidity.
Although drones have taken these factors into consideration when designing and manufacturing, some problems still occur.
"One minute countdown!"
"Thirty seconds, twenty seconds, ten, nine, eight ... two, one, the drone takes off!"
"Om!"
As the speed of the propellers accelerated, more than 10,000 drones made a buzzing sound!
However, these were all covered by the huge sound of music at the scene. The people gathered on both sides of the river finally saw that a group of fireflies were flying towards them in the sky.
