Heavy Armoured Truck In Post-apocalyptic World

63. Chapter 63 Wireless Network Distance

    The drone is high-altitude, this is the tactic that Shen Cong thought before the end.

    It is now possible to restore this tactic, and in this awful end, it will certainly be able to exert great value.

    Repressing the inner excitement, Chen Cong began to study this direction. For the stability of the equipment, he first guided the King Kong to alloy the wireless router.

    Repair some bad line contact caused by rust.

    The King Kong is currently at the level of “pseudo Lv1.021”. The reason is “pseudo” because it is obvious that the “Lv1” defined by King Kong can continue to expand. According to the classification of Shen Cong, the limit King Kong is the standard definition of “Lv1”. It has not yet reached this standard and does not know the exact value.

    Therefore, the current quantitative grading system continues to use the old version of the previous definition error, in order to distinguish, a "pseudo" word is added in front.

    Pseudo-Lv1.021's King Kong, quickly diverting activity, alloying the router.

    The router is not a simple iron product, the alloy speed is a bit slow, but after half an hour, the alloy is finished.

    Complete the alloy, start the power supply, connect all the devices that can be connected to the wireless and have the office module, and connect to the wireless router to form a LAN. Set up the management mode of the office module, and soon, Shen Cong used a mobile phone to enable the office module and took over all the devices.

    "Radar adjusts the angle of rotation."Shen Cong operated on the mobile phone. Then, the radar on the roof of the car began to tilt at an angle according to the instructions of the mobile phone.

    Shen Cong could not help but nodded: "The signal connection is very stable and the strength is very stable…The King Kong should have the ability to resist interference. This is probably related to the activity. The signal in the car can reach 100%…I didn't get black, I went to test the effective distance outside the car. ”

    Test communication, one person can't, so he shouted Zhang Youhai, who always wanted to be a younger brother. In fact, Zhang Youhai moved since he saw Shen Cong. He originally settled on a ruin floor a little farther, now moving in. This side.

    "You are holding this mobile phone and try to go far. I have already connected my mobile phone. When the network is disconnected, you will come back."

    "Boss, can you network this? Can you contact the outside world? ”Zhang Youhai took the phone and exclaimed.

    "No, LAN."

    Zhang Youhai shook his head in disappointment, holding his mobile phone and going to the distance.

    The first test, only reached 20m, disconnected directly, the usual signal is similar, 20m is a limit. Shen Cong is not discouraged, directly using the extension capability of King Kong to change the band of the wireless router communication module.

    Different from the highly integrated module of Dajiang 8, the communication module of the wireless router is relatively simple to construct, and Shen Cong does not learn the communication principle.

    As long as you know the knowledge, the ability to expand is a BUG-like existence.

    It is conceivable that if Shen Cong mastered all the structural and theoretical knowledge of the "Terminator", he could rely on the extension of the King Kong to clone a Terminator. Of course, this is the theory. Shen Cong’s current knowledge reserve can also change some simple material structure states.

    He has ambitions, so he will take time to learn knowledge in the last days.

    After modifying the band, start the second test.

    The signal is still disconnected at 20m.

    Shen Cong continued to revise.

    The 20m source is disconnected.

    Modify it again.

    This time it reached 22m and it was disconnected. It seems that there is some eyebrows. Shen Cong has set his mind and continues to explore the band.

    I have tossed back and forth a dozen times, and finally doubled the signal. The signal is in a special band, which can maintain a stable output within 20m, deceleration within 30m, and intermittent signal within 40m.

    This is far from the 200m distance that Shen Cong hopes. To ensure stable signal transmission within 200m, Dajiang 8 can become an electronic eye.

    "Now only 30m ground transmission, the head may be shorter, the idea of ​​Dajiang 8 eyes, it is a bit difficult to succeed."Shen Cong frowned.

    And how was it?Zhang Youhai came back and asked curiously.

    "Do you know the radiation interference in the air?"Shen Cong suddenly asked.

    Zhang Youhai is not clear, so: "radiation interference? Yes, it’s all in the end of the world. It should be radiated. ”

    Shen Cong looked at each other with a strange look. Zhang Youhai didn't even know that there was a very high intensity of radiation in the air: "Do you have a Geiger counter?"

    “What is it?”

    "The last day must…"Shen Cong feels that it is very difficult to communicate with Zhang Youhai. The Geiger counter is a must-have product for the type of waste soil. For those who detect the radiation concentration, basically those who have fantasies about the end will prepare one.

    But thinking that the other person is just an ordinary person, Shen Cong will not continue this topic: "What do you think of evolution?"

    "Evolution…"Zhang Youhai glanced at Shen Cong and said with emotion, "Envy."

    "I am asking you, why do you think evolution has occurred."

    "Ah, this, I don't know, isn't this what scientists should study? We are flat-headed people, and we don't even have enough food to eat. I can't worry too much."

    Shen Cong frowned, and did not know whether he was talking to himself or not, saying to Zhang Youhai: "Don't wait for others to do…Go back, wait for me to change the signal, and then find you. ”

……

    Jingle, the truck, the door is closed.

    Zhang Youhai has become accustomed to Shen Cong's indifference. The two-month end of life, struggle and humiliation, has calmed his last bit of heart.

    In the face of evolution, instinctive feelings belong to the humble side.

    In fact, even if it is not an evolutionary, as long as the other has guns, weapons, and daring to kill, Zhang Youhai feels that he is humbler than the other.

    Before the Cataclysm, he was doing small business every day, and he couldn't make a fortune, but he couldn't afford to spend money, and he and his friends and friends played tricks. Nothing was too strict with the government. People didn't have freedom. Don't mention how happy you are in a small day, and don't think who is more noble than anyone. At most, you can see a slap in the face and turn around and be stupid.

    When the end of the world comes, I know what freedom is.

    Without a powerful government regulation, this new society is the virgin forest of the jungle. Do not dare to kill people's ass to eat gray, murder and set fire, like a group of Zhang Tianshen, eating bloody heads have a taste.

    Hey~Zhang Youhai shook his head in self-deprecating, "Evolution…In fact, I just want to know what the evolution is. ”

……

    30 meters slow down, 40 meters unstable, 50 meters directly off the net.

    This signal strength is far from the requirements of Shen Cong.

    But now he only finds this special band, can carry signals of a long distance, without a better precision communication module, can tap the potential of communication distance.

    After thinking about it, Shen Cong intends to start with equipment conditions.

    He wants to design a solution that amplifies the signal from the fixed-point direction of the router to reduce the interference of the radiation on the signal. For the electromagnetic signal, he still studied it. When he got the scrapped 15A radar, he did it himself. After the end of the day, I also wanted to enhance the search intensity of the car radio.

    How much will have some experience.

    The base station is used by the wireless router alone, or the power is too small, and the signal is not far.

    If you can remove some mobile, Unicom, and telecommunications hosts from some places, and then remove some antennas and feeders back, you can arrange the King Kong as a mobile base station. In the residential area where Shen Cong once lived, on the wall of the corridor, there were a lot of hosts of three communication companies, including 3G, 4G, 2G and other models of host computers and cellular machines.

    He has studied, a simple small base station, he will still build.

    There is no equipment for the time being.

    "Wait for Zhang Youhai to look for it, see if you can find some hosts from the ruins of the community, but it should be difficult. If I remember correctly, these hosts are installed in the elevator room on the top of the building…The antenna is not too small, there will be in the stairs, even if only one is good. ”

    What he wants most is to insert the drone into the eye. Even if it is not possible to reach 200m, 100m can see at least a few kilometers away.

    Of course, it is comforting to have verified a special band with a distance of 30m from the ground and the signal is barely transmittable. If you want to travel to the top of the head, the distance will increase accordingly.

    If it weren't for the number of people nearby, Shen Cong really wanted to take out the Dajiang Elf 8 generations at once and go to the airlifting operation to check the signal transmission distance.

    A glimpse of the eyes, found in the camera screen, Li Laotou and Wanquan have returned.

……

    The news that Li Laotou brought back was that Wang Gen intended to sell diesel to Shen Cong. He stored a lot. Basically, the gasoline and diesel in the south of the city were collected by him.

    "However, Huang Boss, Wang Genge hopes to see you, I will disclose the news that you are an evolutionist to you as you said. He wants to talk to you about the evolutionary experience of the evolutionary. ”Li Laotou said.