There is another cliff ahead, and several houses in a village are at the foot of the mountain. The stars are dotted on the cloth, nestling into the woods.
Yonghan ran to the top of the garage and saw smart chips, which are self-assembled chips, as well as control systems and communication modules. It is the smart chip that controls the entire garage through the wireless module.
Yonghan told Shuo to contact Jiang Xunyi from the company's technical department, who is an expert in password cracking.
Fu Shuo controlled the drone to reach the chip on the roof of the garage and tried to see if it could receive data. To receive data, the communication frequencies of the drone communication module and the chip on the roof of the garage need to be in a similar frequency band.
Electromagnetic waves, from long wavelength to short wavelength, are: radio waves. infrared. visible light. UV rays. X-rays. gamma rays. Among them, radio waves are used in general television and radio broadcasts, mobile phones, etc. In the radio wave wavelength band, the drone communication module constantly adjusts its communication frequency while trying to receive data.
Fu Shuo was driving and controlling the drone at the same time. It was too difficult to operate. He almost touched the rocks next to him. I had to find the right moment and rush to the mobile garage. Get on the mobile garage, find a parking spot, and operate the drone.
After stopping, Fu Shuo raised his neck, controlled the drone close to the top of the garage, and then adjusted the communication frequency. After looking up for a while, my neck felt sore.
At this time, a series of wireless command data is received. This data is sent to Fu Shuo's own mobile phone. Fu Shuo quickly forwarded the data to Jiang Xunyi.
Jiang Xunyi said: "What frequency band are you sending data on?"
Fu Shuo said: "The frequency is 800MHz."
Jiang Xunyi started to crack it. There were still certain regular signals, and some data appeared repeatedly. Compare data between recurring data.
Since it is controlling movement, there must be commands to control forward, backward, left, and right movements. There are also commands to control the movement of the garage, and the commands to lower and raise the slabs between each level.
Front, rear, left and right controls are the most frequent. Find duplicate data, including data header, data tail, data length, and check digit. In the middle is the content of the data. Some control the machine to move forward, left, and right, and some control the start and stop. So the data format sent by Jiang Xunyi is like this:
Data header, forward command, data length, check digit, data tail.
Data header, back command, data length, parity bit, data tail.
Data header, left line command, data length, check digit, data tail.
Data header, right line command, data length, check digit, data tail.
Data header, start command, data length, check digit, data tail.
Data header, stop command, data length, check digit, data tail.
There are also 1-layer tablet put down commands, 2-layer tablet put down commands, 3-layer tablet put down commands, 1-layer tablet raise commands, 2-layer tablet raise commands, and 3-layer tablet raise commands. Robotic arm operation command, robot arm retracting command.
"But it still needs to be tested."
After Jiang Xunyi cracked it, he sent it to Fu Shuo. Said: "Try it first. Each control function corresponds to a control command. See if these correspondences are correct."
Fu Shuo said to Yong Han, I will send it to you first.
Yonghan climbed to the attachment on the top of the garage and disassembled the self-assembly chip. Then use the ordinary control chip to send data to the wireless communication module to continue controlling the mobile garage.
But some commands are guesswork and not accurate. After issuing the command, check the actions of the garage and record them. If they are incorrect, modify the actual function records. Yonghan looked at the command line and saw the function of controlling special mechanisms. He tried, this special mechanism went up and down, not the elevator, but two large machines vibrating next to it. Look at the two sides of this large machine. Two robotic arms are placed on both sides of the garage, placed on some steel plates, and there are large mechanical claws at the end.
The special mechanism moves up and down, which controls the robotic arm to move up and down. He tried again, the arm moving from side to side, opening and closing its claws.
The mobile garage used car boards to shake off several of Xie's cars. Hyena's car was in hot pursuit.
The mobile garage braked suddenly next to the cliff, with the village in front and below it. If it slipped from here, the consequences would be disastrous. The mobile garage was huge and had great inertia. It slid a long way and was getting closer and closer to the edge of the cliff. Several elevators were thrown down by mechanical arms and became entangled in nearby trees. Finally, it stopped at the edge of the cliff.
The mobile garage then started turning around. Rush towards the hyenas.
Yonghan inputs commands to control the self-assembled chip.
When the mobile garage was near Hyena, it stopped, and it lowered its robotic arm, like the bucket of an excavator, and it lifted their car!
Then the mobile garage lifted their car to the side of the road, where several groups of police cars were waiting for them.
Yonghan put them down and watched them being arrested. Then he asked: "Who do you work for? Why did you steal the water-detecting plant and this smart chip?"
Yonghan looked around again, but why was Fu Shuo missing? He called and said, "Fu Shuo, where are you?"
Fu Shuo said: "There is also a mobile garage that continues to move forward."
Yonghan said: "Okay, I'll come right away."
Looking far ahead, there is also a huge mobile garage. Yonghan and Fu Shuo drove up the flatbed from the back. Hae is also on it, he hasn't been caught yet, he is looking for a way out.
There is a device like a huge windmill with an impeller, and a flat parking space on top of the impeller. There are places where you can move forward, and there are places where there is no road ahead. Yonghan drove over and parked in the parking space. When the windmill rotates, you can turn upward, move forward a few steps, enter the parking space, turn to the right, move forward a few steps, and so on, while turning in a circle and walking forward.
Behind him, Xie's subordinate D drove a transport car and chased him.
C from the left drove a car and hit him, Yonghan slowed down to avoid it. B on the right threw the coagulant, and Yonghan turned on the speed board to avoid it.
The sedan accelerated onto the mobile garage and gradually approached the energy source next to the engine. Maybe the entire garage is powered by it. It reaches out its mechanical hand and grabs the energy source. D takes out the wrench and removes the screw. The robot drags the energy source into the car box. The mobile garage immediately slowed down. But it is still moving forward slowly, and it is obviously insufficient in power. It may be that the power source is switched and an ordinary engine is used.
"They are really looking for something else, not just self-assembly chips, smart controllers, but also this energy source." Yonghan said.
"Yes, I was looking for this in Oasis City." Meng Jianqi said.
"What is this power source made of? Who made it?"
"Who knows, only a few core members of them know."
The car took the energy source, found a fork in the road, and left quickly.
