Chapter 3383

"It's up to you."

"I understand." Everett came to a stop in front of the passage, and then a pair of hydraulic shears folded forward at the top of his arms. He reached for one of the cable-stayed support beams, and the hydraulic shear immediately began to exert force. He heard a jingle. The steel beam with the size of an adult's thigh was neatly cut off. Then Everett grabbed the middle part and threw it back to clear the obstacle beam across the entrance.

After clearing the first beam, the remaining part is treated in the same way as before. When you see the beam in the way, you can cut both sides of the beam and throw the middle part out. Of course, not all the positions are so convenient. The reason why some places still keep their original appearance is that the supporting beam supports the stone above. Once the supporting beam is removed, the stone above starts to fall down, but this is not the case for Everett. No matter how big the stone is, he can directly move it out and throw it away. Even if it is very large, it can be cut into small pieces and then thrown out.

In this way, we quickly passed through the passage and saw a large space ahead. This place should be the passage extending from the outside, but it is blocked by the collapsed earthwork in the middle. There is no collapse here, so it looks very wide.

The eight people who came with us are not only guides, but also know the structure of underground tunnels. They can even say that these people are experts in this field, but they are all based on experience and have no theory.

One of the guides looked at the situation and said, "it seems that the collapse is not as serious as expected."

"Didn't you come here to check it before?" I asked, slightly surprised.

The guide said helplessly: "we are not like you. We dare not move the supporting beams across the passage, and no one dares to enter."

"No I was puzzled and looked at the data in the mind network and said, "I saw a robot dog in the support materials of Longyuan! Why didn't you send it in? "

This robot dog is actually the kind of robot dog that we used last time when we dealt with those human traitors in the United States. In fact, this robot dog is not entirely military equipment. It doesn't look very good. In fact, it is an important profit project of Longyuan, because the application scope of this robot dog is too wide.

On the battlefield, we don't say, this thing runs faster than motorcycles, armor protection is better than light tanks, more importantly, Dodge is flexible, it is difficult to be hit, whether it is a strong attack penetration or corridor street battle is the best equipment. Many soldiers on the battlefield have special feelings for this robot dog, because on the battlefield, these robot dogs are more reassuring than their comrades in arms. In addition, these robot dogs can also be used for mine sweeping and explosive disposal. For example, when encountering a suspected roadside bomb, you can let the robot dog go to have a look first. In case of a real explosion, at least there will be no casualties. Moreover, the robot dog itself is rarely destroyed by car bombs. After all, its protective effect is close to that of light tanks, and its weight is small and its volume is small, and its explosive force will not be too high The survival rate is very high. In addition, when you need to drill ventilation pipes or sewers, robot dogs are also the best choice. The front cross-sectional area of this device is very small, and it can enter the narrow passage that people can't enter. Moreover, there are wheels in the middle of the claws, which makes it much faster than people in ventilation pipes or sewers, so it is very easy to use.

The above is still a military category, and the civilian sector is still promising.

The civil version of this robot dog is mainly divided into three types: enhanced version, standard version and home version.

The enhanced version is actually a simplified model of the military version. Its armor strength is only half of that of the military version. It can resist the damage of shrapnel in close range. As long as it is not directly hit, the general rocket launcher will not have any killing effect on it. In addition to the direct hit of anti equipment weapons and individual rocket launchers in individual weapons, it can basically be ignored, so it is of great importance to the police department Or company security, banking, armed escort and other industries are very useful things. Of course, this model has no weapons. Except for a few military versions, most of the robot dogs, including more than half of the military versions, are not equipped with weapons. After all, the main function of robot dogs is not to be used as a firepower point.

In fact, the enhanced version is enough for most civil industries. After all, even if it doesn't have weapons, it's very easy to kill people, because whether it's the retractable blade claw on its claw or the teeth in the mechanical mouth, it's enough to hurt people. Of course, the civilian version of the teeth is not a high-frequency vibration blade, just ordinary metal spines. But when you think about that trap like mouth full of dagger like fangs, it's not fun to be bitten. What's more, the bite force of this device is enough to make holes in the car engine.

The standard version is much weaker than the enhanced version. The enhanced version is a simplified model after reducing the material strength and removing some functions based on the military version. However, it is still a military type in essence, but the standard version is different. This model is a separate design version, which is very different from the military version. First of all, the shape of this version is super many. There are military versions that look like robot dogs, and some will deliberately make them look like plush toys.The standard version is weaker than the enhanced version in all aspects. The shell is only aluminum alloy and can withstand ordinary pistol bullets. However, some powerful pistols can still be pierced when they are too close. However, it is more than enough to deal with human body. In addition, the internal skeletal system of this model is not made of high-strength military special steel, but divided into many models. The higher price is titanium alloy or carbon fiber, and the cheaper one is ordinary steel or aluminum alloy. It depends on what model you want. The shell of this model is not immutable. If you like it, you can also sell it with armored shell. Of course, the price is outrageous, but the rich won't care.

In fact, in addition to the materials, the computer performance and battery performance of the Standard Version, as well as various internal devices, are actually weaker than those of the military version and the enhanced version. In fact, this model is mainly used as a security guard for ordinary companies. After all, not all companies can afford to buy security robots. Compared with robot dogs, robot dogs are much cheaper.

The family version, needless to say, is for ordinary people to buy home to play. Of course, it's not really a toy for you. When you go out to buy a dish, you can use it as a trailer. If you are less than 50 kg, you can carry it home directly. When you are crazy, you can carry your bag as a part-time job. When you are tired, you can also use it as a stool. Beautiful girls can also be bodyguards when they go out. Although more than half of the models in the home version are made of engineering plastic, as long as the other party doesn't have a gun, it can still easily put down one or two strong men. Even if there are many people in the other party, it is still OK to buy you a escape time. What's more, this device has its own networking function. If you call the police, the device can immediately contact the police station network, and it's faster than calling the police.

Of course, the functions of this home version are more than that. In fact, there are many derivative functions. For example, plush version of the automatic electric heating function, winter can be used as a hot water bag. In addition, it can be used as an emergency power supply when there is a power failure. It is still possible to temporarily replace the lighting or flashlight. It can also be connected with external electrical appliances. Although you can't move the air conditioner and electric rice cooker, it's OK to charge the personal mobile terminal with electricity. In addition, people with poor health can also be used as family medical centers as long as they spend money to load medical aids and supporting software. Although it can't cure the disease, it can monitor your physical condition all the time. It's very easy to take care of the elderly, pregnant women and children. In case of an accident, it can automatically call the preset contact person for help. Of course, fire alarm, burglar prevention and disaster rescue are optional modules. As long as you can think of small functions, the robot dog almost has them.

Anyway, the function of robot dog is really convenient and practical. Longyuan's annual sales of 5 million sets are not blowing out. It can really circle the earth several times.

According to the information I downloaded from the psychic network, the contact person of our group should have brought 20 military version robot dogs when he came here. It's unreasonable to bring them but not use them.

When I asked, some of the people over there remembered. "By the way, it seems that a robot dog has been sent in before, but it will disappear when it runs in. I don't know where it's going. I don't know what's happening now because of radiation interference."

This one is quite reliable. This is a uranium mine. The radiation intensity under the ground is very high. Ordinary people can lie down directly after being exposed to this environment for less than five minutes. Electromagnetic signals are strongly interfered here. Even our mental network has not received the signal of robot dog. According to law, if the robot dog is here, the other party belongs to military equipment and should automatically connect to our network. But now there is no signal, which is obviously the result of radiation interference.

Now that there are robot dogs down, I'm not in a hurry. At the speed of robot dogs, we should find people or relics that need rescue first. We just need to receive information in the past and then deal with it.

There is basically no collapse in the passage from here. The road is very smooth, but there are still a lot of stones on the ground, but it is not enough to block the road. Considering that there is a lot of space in this place, we simply started the propeller, grabbed the eight people and flew directly in. Anyway, the height of the six lane wide passage was eight meters, so there was no pressure to fly.

It has to be said that this passage is really deep. We flew along the passage for seven or eight kilometers before stopping. There were many collapsed areas along the way, but most of them only collapsed half of the way, leaving a large gap. We didn't even want to slow down, so we flew over directly. However, this place was not good, because the first collapsed completely I can't get through the passageway without cleaning it.

In fact, it is a complete collapse, not really a complete collapse. At least there are some small cracks. Looking at the marks on the above, it can be seen that the 20 robot dogs have passed through here, because all the footprints on the ground are in the shape of plum blossom, and there are steel bars bitten by the machine dog's teeth near one of the holes, which should be the barrier cleared by the robot dog when it moves forward Obstruction.

We didn't change places. We dug up the hole where the robot dog went through, and soon we got through the narrowest place. Even though the rest of the hole was buried, a large dome just fell down and propped up an inclined plane. There was a triangular channel under it, which was very large, at least for Everett Go, most people calculate that riding a motorcycle should also be able to pass. Naturally, it is not a problem for us.After drilling from this side, there was another passage. This time, we flew for another two kilometers, and then we saw the third blocked passage. However, this channel was not completely blocked. There were several large holes on the ground. It was obvious that the robot dog had just planed it out. The ability of these robot dogs to make holes is no worse or stronger than real dogs. At least, real dogs can't dig holes in concrete slabs.

There is a large amount of cement and rigid concrete on the ground of this place, which is obviously the cave roof collapsed from above. But now there is an obvious passage, which can be seen from the robot dog. But this channel is really not big. We need to expand it in the past.

This time, we didn't wait for the tunnel to be completely excavated. Instead, we drilled it until we could go through it. However, Everett was left here to continue digging. His volume is too large, and the passage behind must be more difficult to walk. Waiting for his words will delay our rescue.

After leaving Everett behind, we took the remaining eight guides to drill through the newly excavated narrow passage, and then found that the collapse place was less than 10 meters behind, which was another section of collapse point. Moreover, the results of electromagnetic induction scanning showed that the thickness of the landslide was more than 50 meters, and it took a very long time to dig through it.

"Yes, there must be another passage." Without saying a word, I started to let everyone disperse to find out the entrance, because there was no passageway on the landslide which was more than 50 meters in front of me, indicating that the robot dog did not drill through, and there was no robot dog here, which indicated that the robot dog must have found another way to pass.

Sure enough, one of the guides immediately said, "don't look. I know that there is a section of maintenance passage outside the main passage, and those robot dogs should go there."

"Lead the way."

Following the guide, we found a small door at the edge of the collapsed passage. The door was badly deformed, but at least it could get through. The passage at the back is half of the tower, but the triangle below can barely make us climb through.

Climbing along this narrow passage for less than 50 meters, we found that there was a cement board in front of the passage, but there was a round hole in the cement board. This regular circle was obviously cut by the robot dog. There is no collapse in the back passage from here. However, there are many cracks on the wall. It seems that the damage here is very serious.

This maintenance passage is different from the main passage. It seems to be going down all the time, and the slope is very large. Fortunately, there is no blockage in the back.

After walking a long way forward, we suddenly stopped because all the passages ahead were submerged under the water.

"Shit, what's going on here?"

"It should have cut off the groundwater when it collapsed, and then there was leakage." Said a guide.

Another guide seemed to disagree with the guide and said, "it should not be. In fact, the terrain here is very high. There should be no underground water. This may be due to the leakage of pipeline water. It seems that there is a water supply pipeline in the maintenance channel

"Whatever it is, it looks like we need to get down and swim." I said it and jumped first. Our team is fully armed. Even the guides have simple power armor and helmets with oxygen circulation system. It's OK to make a temporary cameo in a diving suit. After all, the radiation protection equipment itself must be waterproof. Otherwise, once there is a leak, what is the radiation protection?

In fact, the underwater passage is not long. After walking for a short time, we found a closed iron door, but strangely, no robot dog was found. The military version of the robot dog is waterproof and has underwater thrusters. Although it is not fast, it can move in the water, but we haven't found them here, which is obviously wrong, because I also found their footprints before launching into the water.

The gate blocking the passage is seriously deformed and closed. Even if the robot dog has passed, it is impossible to close the door again. Therefore, they certainly did not walk through the door. The problem is where they went.

After a simple inspection, we found a way to let the robot dog pass. This is a thick pipe, originally used to transport fresh air to and from the ground. The internal space is just enough for the robot dog to pass through. But the problem is that we can't get through here.

"It seems that we need to find a way to open the door."

"I'll do it." Xiaochun slowly comes over to pop the laser cutter from his wrist and starts to cut the door. She did not open a hole in the door, but simply cut off the deformation position. Then she put away the laser and hit the door twice with her shoulder. The door was opened, but there was still a channel full of water behind. Fortunately, she was out of the underwater environment because of the elevation of the terrain less than 10 meters ahead.

After returning to the air, my first reaction was not to observe the surrounding environment, but to find that I had received a signal from the robot dog, but the signal was very unstable. Obviously, we were very close to the robot dog.

"Come on, move forward. I feel the robot dog."

The people who just got out of the water had not stopped running after me. Although the passage here is not wide, there is no collapse, and it is still unobstructed.Not far ahead, we found a hole in the ventilation pipe before. The footprints on the ground showed that the robot dog should have come back to this passage from here. Moreover, I felt that we were getting closer and closer. I could even receive a complete signal, but still could not exchange effective information. However, when I broke through a broken wall blocking the road, the signal was instantaneous It became clear because I found that the robot dogs were in the main passage in front of me, but not 20. There were only 18 left. There were two others who had fallen on one side of the ground, and the remaining 18 were surrounded by a circle around a creature I had never seen before.

"My God...!"

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