Maybe it was because Ding Chen and the others didn't move for a long time, so the crab slowly relaxed its vigilance, slowly raised the two huge front crows, and re-aimed at the bloody mouse corpse under him.Then the strange sound that Ding Chen heard in the wind just now sounded again, only this time it could be heard very clearly, and everyone knew the source of the sound."
It's eating rats," one of the soldiers muttered, "how is this possible?"
”Ding Chen said that he now regrets a little that he didn't bring the large-caliber rifle he brought back from the Northwest Front."
It's a simulated robot," he says. ”The level of the two soldiers is not high enough to understand the situation in the Northwest Theater, so the understanding of the robot is still stuck in the automated production line, looking at the dim metallic luster on the crab's body, frowning and saying: "Is it responsible for collecting food, this is really disgusting." ”The mechanical crab's two large crows are sharp, like two serrated scissors, that can easily cut off the fur and muscles of a dead mouse, but it's its mouthparts that really make that weird sound.Its mouthparts are a little in front of the abdomen, so it is difficult to see the shape of the mouthparts when it is lying on its stomach.But when it stood up to eat, it was clear that the mechanical crab's mouthparts looked a bit like miniature blender entrances, with two rows of barbed rollers spinning endlessly, tearing muscle from the rat and feeding it into its stomach.The four of them looked at each other, Wu Han stared at each other and didn't speak, this fact was too beyond his cognition, so he didn't know what to say at all.The two soldiers also felt that the worldview was being subverted, and one muttered: "Do robots want to eat too?"
This question even Ding Chen couldn't answer, he hesitated for a moment, and said in a low voice: "The three of you first find a place to camp, and I'll stay to see what's going on." ”The other three people had already been furious by this strange situation, so when they heard that Ding Chen took the initiative to stay and observe, they immediately agreed and began to retreat slowly.As they moved, the crab turned its eye stick around again, but as the three of them retreated farther and farther away, it also retracted its attention and began to concentrate on eating.Of course, Ding Chen wouldn't wait stupidly to see what would happen when it was full, he slowly squatted down, and then moved his body slightly, changing the angle of observation.He soon discovered that the two matchstick-like eye ends of the robot crab were indeed optical sensors, and that the two eye sticks could change direction in any way, leaving it with almost no blind spots to observe.But Ding Chen felt that the performance of his optical sensor did not seem to be very good, and when he remained stationary, the crab turned a blind eye to him.This is also in line with Ding Chen's understanding of machine life, after all, no matter how advanced the sensor is, the final processing of information still depends on the central processing unit, the size of this crab is equivalent to the host of a C machine, and the components that can be accommodated in it are limited, not to mention that since it wants to eat, then there must be a processing device in the body, plus an indispensable driving device.In this way, it certainly doesn't have too many arithmetic units.Then Ding Chen soon found that the mechanical crab was not very sensitive to the movement and changes of its upper body, unless it was because it was facing away from the sun's light source, which caused a strong change in light and shadow after blocking the sun's rays, otherwise, just moving its hands or turning its head would not attract its attention.But as soon as it moves its own footsteps, it notices almost immediately, and then raises its eye stick to stare at itself.He remembered that when Wu Han and the three of them retreated just now, they first whispered to each other, and then evacuated each other, the crab did not react, but as soon as the three people began to move their bodies, the mechanical crab immediately raised its eye stick and stared at them, obviously, in addition to the two optical sensors, this mechanical crab also has a vibration sensor, and because it is not sensitive to sound, its vibration sensor should only be effective for vibrations from the ground, Ding Chen estimated, The structure of the snow under your feet also increases the effect of transmitting vibrations.To be honest, being able to draw so many conclusions just by observation has a lot to do with Ding Chen's professionalism, he has studied mechanical design and electronic computers at the same time, and has an understanding of machine design and artificial intelligence, of course, he also knows the limitations of these two aspects, and then supplemented by the observed information to speculate, he can immediately draw conclusions.If it were Wu Han here, I am afraid that I would not be able to find any way when I saw the old man of the world, which is the importance of basic knowledge and vision.The process of grinding the rat's flesh was not very fast, and it took about half an hour to eat the small half of the mouse's body, and then it stopped and fell back on the mouse's mangled corpse.Ding Chen stared at the two eye sticks of the mechanical crab for a long time, but he couldn't see what it was doing.Unlike the usual machine life in movies, which emits all kinds of colorful lights, this crab is gray and abrupt, looking inconspicuous, and has no flashes of light that can brighten the blind.In fact, all the indicators and gauges on the machine are designed to be seen, and since the crab is not going to keep a crew, there is no need for it to keep these cumbersome things to add extra consumption to itself.Ding Chen squatted for a long time, felt that both legs began to be numb, and couldn't help but slowly straighten his waist, with the change in the height of his body, the angle of observing the mechanical crab also began to change, and then he suddenly found that the place where the back of the mechanical crab's body should be the butt seemed to have become a little different.Ding Chen was taken aback by this discovery, and he slowly moved his body, intending to turn behind the crab so that he could see more clearly.But the mechanical crab must have a very sensitive vibration sensor, so even though Ding Chen had moved his steps very carefully, it still raised its eye stick to stare at Ding Chen when he had just made a move.The four eyes looked at each other for a while, and Ding Chen decided to continue his movement, but this time the mechanical crab seemed to sense something, and stood up from the ground uneasily, twisting its body with Ding Chen's movement, still keeping the direction of Daao aimed at Ding Chen.Ding Chen scolded in a low voice, unless the mechanical crab took the initiative to stop moving, it was impossible for him to turn faster than it.So after thinking about it for a while, Ding Chen began to slowly retreat, and the mechanical crab did not continue to move, but just stared at him vigilantly.It wasn't until Ding Chen withdrew from a distance of more than twenty meters that the crab squatted down again.Ding Chen took a few steps back, then changed direction and walked around the back of the crab, and sure enough, the mechanical crab did not stand up again.Ding Chen was boasting of his plan when he suddenly heard a gunshot behind him.Ding Chen, who was staring at the crab intently, was startled by the gunfire and almost jumped up.The mechanical crab, which was lying on the ground recuperating, also stood up nimbly, apparently with some sensor reacting to such a loud sound.Ding Chen didn't have time to care about the mechanical crab anymore, turned around and ran in the direction of the gunshot, and while running, he heard a few more gunshots, and it was obvious that the gunfire was not due to an accidental misfire.aa2705221，，； mobile phone reading,