Synthesis of everything starting from models

Qiuxian County, which was like an isolated island before, has resumed external communications. This news is like a virus, and it quickly spreads throughout the entire county.

After the communication was established, the relevant departments in the county's rescue work also regained contact with their superiors.

All sectors of society were concerned about the missing Qiuxian County, but after the communication was restored, they were temporarily relieved.

And it was precisely because Li Ao flew over Qiu County that people in Qiu County who could receive Li Ao's signal reported some of their situations.

Although Qiuxian County is not big, it covers an area of ​​more than 1,600 square kilometers, so the area is not that small.

And because Li Ao's flying height at this time was only fifty meters, the range he could cover in the entire Qiuxian County was not that large.

Li Anchor, who was flying the model aircraft, had no idea at all, but China Mobile engineers who had been monitoring the operation of the equipment were very aware of this situation.

According to common sense, although the newly developed equipment they developed is portable, its functionality is not weak at all.

According to their monitored data, the current volume has not reached full capacity at all.

Several China Mobile engineers were also quite puzzled, and some didn't know what was causing this.

There are only a few factors that can affect the signal, but such a situation will not occur in Qiuxian County now. Could it be that after the flood, the obstruction was a little serious?

But it's just because of the obstruction, it's impossible to cause this situation.

"Do you think it's possible that because it's not high enough, the radiation range to the surrounding areas doesn't reach the maximum effect at all?"

As soon as the engineer said this, several other engineers present seemed to be enlightened, as if this was really the reason.

Based on the base stations they usually build, the height of the base station tower is only fifty meters high and can radiate communications for five kilometers around it.

If you calculate it this way, Li Anchor's model aircraft is now equivalent to a base station, and it has not fully utilized their designed performance!

As for the solution, it's easy to do, that is, just raise their equipment as high as possible.

Knowing the reason, several engineers got together and quickly calculated how high it should be raised to achieve the performance they were originally designed for.

After calculations, and more than once, the answer is that as long as the altitude of the model aircraft reaches an altitude of 300 meters, their mobile emergency communication equipment can exert its full performance.

The communication range can be increased from five kilometers to forty to forty-five kilometers. As for whether there will be any improvement if it continues to increase, that is not something they can know.

Several engineers first looked at each other and then at the big screen showing Li Anchor's live broadcast room. Then one of the leaders picked up the phone and started calling.

They are not stupid young people like Li Ao, and if they still have superiors, of course they have to report first, and only after getting the approval of their leaders can they implement their previous ideas.

The engineer's conclusion was finally reported to China Mobile headquarters in Beiping.

The leaders of China Mobile who saw their report were not fools. This was a once-in-a-lifetime opportunity. If this model aircraft could really provide temporary communications to a county, China Mobile would really show its face.

Wanting to understand this, the manager of China Mobile also hurriedly made several calls. After twists and turns, he finally contacted the Air Traffic Control Bureau, and it was the leader of the Air Traffic Control Bureau who had been paying attention to the situation in Li Ao's live broadcast room.

"Hello, Director Zheng, I am the manager of China Mobile's Peking Headquarters. I am calling you this time because of matters in Qiuxian County.

I believe you also know that the drone over Qiuxian County is equipped with our company's new emergency communication equipment.

Although we have restored communications in Qiuxian County, due to the altitude conditions, the maximum performance of the equipment has not been exerted!

I am calling you this time just to discuss with you and see if there is any way to open the airspace over Qiuxian County to that drone! "

After hearing this, Director Zheng from the Air Traffic Control Bureau immediately gave a straightforward answer. This answer was very consistent with the style of the military.

“As for the issue of open airspace, we have already made a filing before.

Although Li Ao’s drone had no route and no registration at the beginning, when he made the decision to go to the rescue area, our bureau had already completed the registration for him!

Li Ao's drone can be used freely in the low-altitude airspace below one thousand meters above Qiu County! "

When Manager Chu from China Mobile heard this, he was immediately overjoyed, and then hung up the phone without saying a word to Director Zheng.

After that, he was still busy. Not only did he have to contact Li Ao to see if he could increase the flight altitude, but he also had to continue wrangling with the upcoming companies China Unicom and China Telecom to gain benefits.

Manager Chu hung up the call from the air traffic control bureau, and then called Liu Ke, whom he had called before.

By this time, the sky was getting dark, and the square umbrella that had been used to block the sun had no effect. This square umbrella could not block the western sun.

From the time the sun first rose to when it set in the west, Li Ao had been flying for a whole day. In addition, he was already hovering over Qiuxian County. The combination of boredom and exhaustion made him sleepy.

Li Ao, who had been hovering for an unknown amount of time, was about to fall asleep, but at this moment, Liu Ke's cell phone rang again.

Liu Ke was accustomed to the fact that his calls would ring from time to time, and they were always from unknown numbers. It was no wonder that it was so common.

Before he came, he didn't expect that he, a young and promising first-class police officer, would actually become Li Ao's assistant this time, and his mobile phone would also be donated.

Liu Ke was very skillful. He pressed the connect button on the phone. Li Ao, who heard the phone ringing, also understood what was going on and said hello directly.

"Hello, hello, I am Manager Chu from China Mobile Corporation. I have contacted you before and we want to ask you a favor. Can you raise the flight altitude of the model aircraft to more than 300 meters?

Our equipment cannot perform at its highest performance at its current height! "

Upon hearing what Manager Chu of China Mobile said, Li Ao immediately became energetic. Is there such a good thing?

It was really exciting news for him to increase his flight altitude, but then he thought of his own actual situation. Don't forget that he was still a black flyer!

"Manager Chu, it's not me who refuses, but you should also know that my model aircraft is still in a state of black flight!"