(); Jiang Xiao talked about the biggest surprise obtained in Ai Chen, that is, Like Ryde VII, like him, has the idea of ​​conquering the deep sea.

The most important thing he came to the West this time was to solve a problem to conquer the deep sea. This is why he is going to find the mage parliament.

If it weren't for the other party, he would really want to say a word to the old king: "Today, heroes, Wei Jun and laugh!"

Laude VII ordered a roll of maps and said, "I don't know if Count Capler has noticed, on the map ..."

"On the map, the straight line distance from Cypre to Marceri is actually closer to Lomuz." Jiang Xiao talked about it.

Ryder VII also showed the smile of "the heroes saw the same": "Yes, yes, it seems that Count Sipher also noticed it, then what we want to say is simple."

"Don't conceal you, this time I came to your country, there is a problem of navigation, which requires the mage parliament of your country to help solve it."

"Oh! What are you going to solve? How can you determine where you are in the deep sea?"

"That's exactly that!"

The biggest problem for the deep sea is that there is no reference to stay away from the shore.

Compared to storms, sea monsters, no "I don't know where I am".

Laude VII nodded: "It seems you know, the mage of the nation has already mastered the relevant knowledge."

Jiang Xiao talked about hearing that he was more excited: "Yes, the most important thing I came to your country this time is to want your mage to teach me ..."

"Magic Ridging!"

"Occupy Star! ... Well?"

The two were stunned at the same time.

At the most critical point, the two actually did not coincide.

Ryder VII first revealed a confusing expression: "Is the astrology related to the navigation?"

"Yes ... In the deep sea, you can use the height and orientation of the celestial body to calculate your position."

"There is actually this way! You really let me open my eyes." Ryder VII revealed the expression that suddenly realized.

Jiang Xiao talks about what the old king said is even more interested: "But these are not important, what is the magic range you said?"

Lyder VII said: "In fact, the mage of the nation created a magic source that can create a magic source that can release magic disturbances for a long time. By interpreting the disturbance data of this magic source

The distance between yourself and the source of magic. "

At this time, Prince Zeiss, who had not spoken beside him, had a question: "So you can only know the distance between yourself and the source of the magic? If I measure the distance from the magic source 100 yards, how can I know that I am 100 on the east of the magic source.

Is the code or 100 yards in the west? "

Jiang Xiao didn't worry about: "It's simple, as long as there are three sources of magic at different positions, I can determine my position."

Ryder VII sighed: "You really know this magic?"

Jiang Xiao talked about shaking his head: "I heard about it for the first time, but I have learned similar knowledge before."

Prince Zeiss still looked at: "Can you know your location by three sources of magic? What should I do?"

Jiang Xiaoxiao asked Lei Lei to take a round rule with a pencil, and then walked to the map and said, "Prince Zeiss, see."

He pointed to the three positions on the map: "If in Aichen, Marceri, Sipler each has a source of magic, I first got the distance from I Chen."

Speaking, he centered on Ai Chen and drew a circle.

"In other words, I might appear in any position in this circle. Then I then measure the distance from Sipler."

He then centered on Sipler and drew a circle. Two intersections appeared in two circles.

"Now, I can only go to one of these two positions." Jiang Xiao talked about two intersections.

"Hey? Why?" Prince Zeiss asked.

"Stupid, because only in these two positions, can we meet the distance between arriving in Aichen and Capler at the same time as the consistency with you." Ryder VII took his brother's head.

"Okay, how can we determine which location we are between these two?"

"We also have the third source of magic, Maruse. As long as the distance from Marceri is determined, we naturally know which point is what we really are."

Jiang Xiaoxiao put down the round rules and said with a smile.

Originally, he wanted to establish a set of sailing astronomy theories through learning astrology to achieve classical sea positioning functions.

Unexpectedly, Severlans had already made a system similar to GPS, which is much better than complex maritime astronomy.

"Well, I still didn't understand, but Earl Capples, what is your tool that can draw a round? Can you let me see it?" Prince Zeiss became interested in the round rules.

"Give you you." Jiang Xiaotan folded the round rules and handed it to Prince Zeiss.

Because he often needs to draw design drawings, he has a lot of such small tools.

Prince Zeiss took the round rules and suddenly shocked: "This ... actually so light? Is it made by the secret silver?"

"Yes." Jiang Xiao said.

"Hahahaha, Zeiss, you have to prepare a return gift with the same value." Land VII said with a smile.

"Of course, of course!" Prince Zeiss carefully accepted the secret silver round rules, and then calculated what gifts should I give the Coupler Poppler.

Next, Jiang Xiao talked about the issue of establishing a navigation positioning system in detail with Land VII.

Because of the professionalism of the navigation positioning, Ryder VII gave up the idea of ​​fiercely hitting Sapre, showing a sincere cooperation attitude.

The two sides agreed that as the Jiangxiao talked about the example, in the case, the three magic source towers were established in Aichen, Matser, and Cypler.

At the same time, based on these three towers, establish a navigation coordinate system covering the world. After the routes are expanded to other areas, more magic source towers are established to provide a wider and more accurate positioning service.

In the future, if the fleets of other countries want to use this positioning service, they must pay expensive service fees. As the co -founder of this system, Severlans and Cypler, they naturally divide the interests.

"It should be given a loud name for our system, what are the good suggestions of Count Capres?" Lyder VII said.

Jiang Xiao talked about it and said, "Just call the entire domain positioning system."
Chapter completed!