Chapter 42 The Disappeared Villagers'' Residence


    "I wish the special transport vehicle was still there."


    Su Wu was in a little trouble.


    Although the previous storm did not significantly change the direction of the river. But the damage to the terrain is really considerable. With the small toy-like small body panels like mini excavators and mini transport vehicles in the engineering team, it is destined to be a very difficult thing to walk through in that complex environment. If you are not careful, you will be overturned.


    But no matter how difficult it is, it must be done. The construction progress of the shelter cannot stagnate because of this reason.


    After being embarrassed for a while, Su Wu quickly thought of a solution.


    That is to install a detection radar for the micro excavator.


    At present, the machinery in the engineering team basically uses cameras to identify the external environment. This method of simply relying on identifying pictures for judgment is too single and it is impossible to find various hidden traps. If you can add a detection radar to it, it can greatly make up for this defect.


    As long as the traps can be discovered in advance and with the capabilities of the micro excavator, whether it is filling them on the spot or detours, there are many solutions available. There will basically be no more overturning or being trapped.


    However, it is not easy to install the detection radar on hand.


    The price of radar is not cheap, and truly high-performance industrial-grade and military-grade radars are not something Su Wu can afford.


    Among the batch of supplies purchased from the official shelter, there were only ten cheapest commercial-grade lidar and sonic radars.


    Among them, the effective detection range of lidar is 25 meters, and it can only identify unobstructed pits. The accuracy is only a little better than camera recognition. Sound wave radar can further explore hidden pits, or simply identify whether the ground is solid enough to support vehicles through. However, its detection distance is only 3.5 meters, and there are a large number of blind spots. Each detection can only detect a fan-shaped area within a range of 60 degrees directly in front of it.


    At the same time, they also have various problems such as the working ambient temperature not exceeding fifty degrees, the probe head is precise and fragile, and so on.


    Su Wu spent more than ten minutes of researching, and with the help of artificial intelligence and database, he came up with a final solution.


    Both radars are installed and a waterproof and dust-resistant shell, a free-rotating base, and a separate cooling system.


    This solution is not very good, but it can at least make the radar run normally.


    If the accuracy, reaction speed, and detection distance are not considered, there is no big difference between the terrain radars that are equipped with large trucks and special transport vehicles that have been upgraded with survival points. Already available for practice.


    More than two hours later.


    The construction robots who successfully completed the first phase of construction mission began to return to the shelter one after another.


    They clean up dust and dirt on their bodies in the disinfection room on the first floor of the shelter, and then go to the manufacturing center on the second floor of the underground to receive routine maintenance from engineering robots. The last part was split into two, two units received rifles and magazines at the manufacturing center, guarding near the lifting platform of the shelter. The other six units joined the engineering team and went to the fourth underground floor to participate in the excavation and expansion of the shelter.


    And at the same time.


    A mini excavator and a mini transport vehicle left the original construction team and came to the ground one after another. Then he turned on the lights in front of the car and slowly drove towards the land that was swallowed by boundless darkness in the distance.


    "I hope nothing happens."


    Through the ground monitoring of the shelter, Su Wu looked at the small convoy gradually disappeared into the darkness, and inexplicable worries vaguely arose in his heart. That feeling was like this was the last time I saw them.


    I was in a daze for a while.


    Su Wu began to switch the main control screen to the micro excavator that was taking the lead away from.


    The lines of data refreshed on the screen represent normal status, and the road signs of the past that can be seen vaguely under the lights of the headlights, which slightly reduced Su Wu''s uneasiness. The storm not long ago was not all a disadvantage. At least the ground was almost wiped out because of the global forest fires and the ashes brought by the volcanic eruption.


    At this time, from the perspective of the environment near the highway, it is at most a remote suburb that has suffered from drought. Instead of being like an alien planet, the whole world is covered with a dark tone, which looks like a silent **** that makes people feel depressed and desperate.


    Due to its size, coupled with the widespread presence of many gravel debris that have not been cleaned up on the road.


    Micro excavators and mini-transporters are not moving fast, only less than 10 kilometers per hour.


    Su Wu waited for nearly 15 minutes before seeing them leave the road and turn to the rural trail where there are almost no traces.


    This is the closest route to the river.


    In the past, there were two or three self-built rural houses and a piece of abandoned farmland here. But now, they are completely gone.


    “It should be located right in the center of the storm belt.”


    “It was completely destroyed.”


    Su Wu controlled the camera on the mini excavator and turned to the location of a self-built house.


    At this time, there had become a sunken earth pit. Except for a piece of gravel wrapped in the storm, there are no traces left by artificial buildings in the pit.


    No mistakes, one song, one content, one in 6, one book, one bar, one reading!


    He remembered that there was a family of five living in that house. The head of the family is a middle-aged man named Miao Yijun and has a very cheerful personality.


    When Su Wu just came here, he entrusted him to help buy some gasoline and sugar on behalf of others. At the same time, he also heard him show off his own vegetable cellar, which was built spacious and sturdy, and was used as a shelter without any problems.


    However, the words were still in my ears, and his house, along with his strong vegetable cellar, had disappeared in the storm forever.


    "I hope they all moved to the official shelter in advance."


    Su Wu sighed silently.


    I didn''t insist on getting closer to the past and check the truth about the matter.


    Get off the road.


    The leading micro excavator has become slower. Occasionally, when you encounter some rocks and pits that block the road, you have to dig them out, or simply take a detour. After all this, by the time I reached the edge of the river, nearly half an hour had passed.


    At this time, a warning came from the large trucks and special transport vehicles that arrived near the edge of the city to clear the road.


    The wind power there began to gradually become stronger.


    The reconnaissance drone formation located at high altitude alert has been forced to land in the cab of large trucks. The alert task can no longer be performed normally.


    "Is this another storm?"


    Su Wu was subconsciously shocked. But he looked through the official forum and found no similar disaster warnings.


    (End of this chapter)