Chapter 2776

"Yamamoto 55 has now appeared in a small city in Russia. According to his report, after arriving at the port, the other party immediately arranged for all NPCs to board and leave the port, but none of them boarded the ship. Instead, they used suicide to return to a nearby island city. Yamamoto 55 can't determine the specific location of the city because it was resurrected by himself. He only knows that the city is called the Cape of akken and belongs to a Russian guild. They made a transit in the city, and then went to Russia. As for those NPCs, they should get the specific route coordinates, and then they may return from the sea. "

"Which means we can't find them, do we?"

"At least we don't get any information from Yamamoto 55."

"I'm afraid so."

I helplessly said to Junshen: "OK, I understand. Now the information of the fleeing fleet is ignored. It is estimated that even if it is tracking, there is no possibility of catching up. However, you should record our current position. This place can be used as a half way supply base for our guild in the future. "

"Is it necessary to build a permanent base or a temporary one?"

The permanent and temporary question of the military God is whether I want to confirm the city recognized by the system. The former is difficult to establish, with large investment, long construction time and high maintenance cost. However, it has a greater role and complete functions. In particular, it can build large-scale transmission array and special buildings. This advantage is incomparable to those temporary cities similar to outdoor strongholds. Of course, on the other hand, temporary strongholds also have their own advantages. At least, the construction cost is much lower, and there is no need to maintain them in the later stage. Even if they are pushed away by enemies or monsters, reconstruction will not lose much. In any case, it is flexible and flexible, with little investment and little use. It depends on how you want to use it.

The location of this island is really good, and the natural environment is good, so I just asked Junshen to record the construction of a permanent base here. The scale is the whole island and the undersea base below. As for whether to build two connected cities or a city, I didn't say death. Let the army God discuss with the later construction personnel.

After the arrangement, I asked, "by the way, how did you get in touch with me? I remember that this is not our guild's communication coverage. "

"Not really, but one of our guild's fleets is approaching you, and you are now within the range of this fleet's communication ship signals."

The so-called communication ship is a special ship equipped with large communication crystal. Just like radio transmission in real life, there are limits to the range of communicators we can use. The crystal communicator used in our guild relies on the resonant relationship between the Atlantis crystals, and this resonance response range depends entirely on the volume of the Atlantis crystal. In short, the volume determines the transmission distance. If there is an Atlantis crystal the size of the Himalayas, our signal can cover the entire solar system, but if there is only one crystal the size of a skyscraper, the communication distance can only guarantee the whole earth. Note that there is a feature different from radio, that is, the resonance relationship of Atlantis crystal is very little affected by the terrain, that is, as long as the Atlantis crystal is large enough, it can communicate with each other across the earth, and there is no need to set up satellites in space for transit like radio.

However, it is obviously impossible for an Atlantis crystal as big as a skyscraper, so the largest one we can use is only the size of a residential building with four floors and one unit. In fact, the communication coverage distance of this volume of Atlantis crystal is already very large. As long as the location is suitable, one such crystal can cover the communication needs of all China. Moreover, Atlantis crystal has an advantage, that is, as long as there is a large crystal, no matter how small the crystal can communicate with each other, that is to say, the communication distance of Atlantis crystal depends on the signal range of the largest signal source that can cover the location, rather than the coverage of Atlantis crystal itself. That is to say, as long as the largest Atlantis crystal is put in China, we can use any size of communication device to communicate in China. Even if two people are at the East and West ends of China and both use the smallest Atlantis crystal, the communication between them can be unimpeded.

In addition, Atlantis crystal also has an outstanding feature, that is, the signal transfer is not affected by the volume. Even an Atlantis crystal the size of a fingernail can serve as an intermediate medium between two countries for signal transfer without information congestion. This feature determines that the cost of the transfer station is very low, almost negligible.

However, small Atlantis crystal transit signal is no problem, the volume can determine the signal range, two large crystal signal range overlap each other can not make the two direct communication, must ensure that at least one of the coverage range of the two can cover the other's body, or at least one Atlantis crystal is in the coverage of both at the same time It exists as a transfer signal station within the coverage area.This characteristic of Atlantis crystal determines that the communication network of our guild is all star structure, that is, a large Atlantis crystal is used for signal coverage in a region, and special signal transfer crystal is used to connect regions. Among them, the large-scale Atlantis crystal is generally set in the fortress city, which must be protected by heavy soldiers, or it is hidden in a special way, so that no one can find it. But the communication transfer node uses the way of spreading network. Anyway, it's cheap. If you make hundreds of them, just throw them in the right range. Even if they are damaged or moved, they can't be reimbursed at the same time. If the number is not enough, you can make up for it. It doesn't affect communication at all.

However, this kind of information chain has become a big problem at sea, especially in the two super oceans, the Pacific Ocean and the Atlantic Ocean, which are not only large in size, but also not completely controlled by our guild. Naturally, it is not convenient to place large-scale Atlantis crystals. After all, it is very difficult to do this. The four story Atlantis crystal, like a four story building, is the largest one we have so far, and we haven't found the second one so far. Among other Atlantis crystals, the most common Atlantis crystal we use as a large overlay source is only two containers in size. It's probably less than one eighth the size of the largest Atlantis crystal.

The slightly more common large Atlantis crystal signal coverage is not bad, but the amount needed to cover the Pacific Ocean is still daunting. Therefore, we have set up transfer stations near the main waterways in common use. Like a buoy at sea, this kind of marine signal transfer station has an Atlantis crystal about the size of two adults. This volume of crystal is easy to get, so it can be set in a large number, and placed in a checkerboard form near the channel to ensure that each signal buoy can cover at least eight nearby buoys, so as to ensure that the signal will not be interrupted accidentally.

But. Transport ships can sail along the channel, and warships can also navigate along the channel when they are not fighting. There is no problem. The warship is in battle, but there is no way to ensure it. Even sometimes, in order to transfer special materials, it is necessary to leave the channel for confidential navigation. In this process, the signal will be lost because it is too far away from the channel to cover the signal station.

In view of this situation, our method is to install large Atlantis crystal on all large warships in the fleet. For example, the biling class battleship is equipped with Atlantis crystal as large as a minivan. The coverage of this thing is good, but it's not enough.

After all, warships are warships, and the internal space is used to install combat facilities, so there is not much space for crystal. What's more, Atlantis crystal is a relatively fragile thing after all. The probability of damage in battle is too high, and the large pieces of Atlantis crystal are more precious and can not be replaced frequently. Therefore, the communication ship came into being.

Like the forward guided ship, the communication ship is also a special-purpose ship. This kind of communication ship has little self-defense firepower, and its combat effectiveness can be ignored. However, the size of this guy is not small, generally comparable to the size of a light cruiser, and most of these boats are trimarans or catamarans, with communication boat storage inside. When the large fleet deviates from the main channel, the communication ship will be accompanied by support. The large Atlantis crystal carried on it has the regional signal coverage ability, which can ensure ultra long-distance communication. Although this large Atlantis crystal is easy to crack, the communication ship is specially designed for communication, so it can be far away from the battlefield when fighting. With its special balance setting, it is very stable and fast, and the enemy can't catch up with it. What's more, there are many small boats with small Atlantis crystal in the body of this thing. When it is particularly far away from the channel, it can also be used as a transit station to establish a temporary signal channel.

The reason why I can hear Junshen's words now is that there is a large warship formation approaching in this direction, and the signal of the communication ship is just able to cover our position. Of course, because this signal source is large enough and covers a wide range, the fleet is still very far away from us.

"This place is not the main channel. How did the fleet come here? " I asked the army God doubtfully, who knows the army God's answer scared me.

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