Lin Chen took a taxi to the vicinity of the building where the Black Boxing Arena was located, and did not let the driver drive the car directly into the underground parking lot under the building, but paid the fare in advance, got out of the car and walked slowly to the entrance of the underground parking lot.

He came to the black boxing arena this time to get the surveillance video inside the boxing ring, not to see the black boxing competition, so Lin Chen did not plan to follow the route that Wang Ziqiang took him into the boxing ring, and directly entered the boxing ring.

Coming to the entrance of the parking lot, Lin Chen first took out the smartphone he had assembled himself from his trouser pocket, gently pressed the power switch, and when he saw the screen of the smartphone light up, he put the smartphone directly back into his trouser pocket.

Although the smartphone he assembled looked weird, the assembly process was even more crude, and it was uglier than the cheapest knockoffs, it was much better than most ordinary phones in terms of performance.

In particular, the search strength of the signal and the range of accepted frequencies are exaggerated to the extreme, which is comparable to the function of a small integrated signal station.

It can not only use common G**, CDMA, 3G, 4G and other mobile phone signals, but also connect to radio broadcasts, TV programs, GPS signals, connect various network communication equipment, and even some special satellite signals.

It is with this powerful smartphone that when Lin Chen was in the Empire Technology Building, he was able to connect Amu to the signal stations and communication satellites of various communication service providers as he wanted.

That's why Lin Chen deliberately brought it to the black boxing ring, just to use it to obtain the surveillance video inside the boxing ring.

After putting the smartphone away, Lin Chen then took out the newly bought Samsung mobile phone from his other trouser pocket, put it next to his ear and pretended to be on the phone to keep in touch with Amu, and walked around the building with slow steps.

"Amu, I'm going to start working here. You pay attention to the allocation of system resources and don't crash the laptop. Lin Chen opened his mouth to remind Amu that they were going to start working now, so that Amu, who was obsessed with creating an army of vests to snatch the task, could free up some of the system resources of the notebook to deal with this work.

Although multitasking, performing various tasks and processing all kinds of information at the same time is one of the key points of today's computer software and hardware systems, and it is also a strong talent of Amu's artificial intelligence. Even if he is allowed to concentrate on everything, it is not difficult to manage a city with a population of tens of millions in an orderly manner.

However, no matter how high Amu's talent for distraction and multi-purpose is, the number and efficiency of multi-threading to perform different tasks at the same time are still limited by hardware performance, and it is not possible to reach the point of being multi-purpose by relying on his powerful ability alone. At least not the laptop where Amu's core system is located at the moment.

This truth is like a person with an IQ as high as 18o, no matter how smart his mind is, he will not be able to grow eight hands!

Of course, there is still a fundamental difference between Amu and humans, and he can continue to enhance as the hardware performance of the core of the running system increases. Maybe in the future, Lin Chen will get him a desktop-level computer to be the main body, and he will really be able to do it with all his might.

"Yes." Amu immediately responded: "There are currently forty percent of the system resources left, which is enough to use. ”

"Okay." Lin Chen replied with satisfaction, raised his head and looked at the sign on the building next to him, and then said: "You use the signal search system on your smartphone to retrieve the wireless signal within a hundred meters, look for the security system of the Macallan Building, and go in to see if there is a monitoring system inside the boxing ring." ”

In the United States, almost every building will be equipped with a security system and connected to the monitoring and alarm system of the local police department, usually using a wireless signal connection.

"Yes...... The security system of the target building was searched...... Successful entry into ...... Retrieve the device catalog...... There is no internal monitoring system in the current boxing ring...... "Amutong Guò mobile phone constantly reported the latest progress to Lin Chen.

The information sent back by Amu indicates that the monitoring system installed inside the underground boxing stadium should be a completely independent set of equipment, not only does not connect to the outside public network, but also does not connect to the security system inside the building, it seems that the organizers of this underground black boxing stadium pay great attention to the internal security of the boxing ring.

Since it was not possible to connect to the security system inside the stadium through the security system of the Guò Building, the only way to do it was to change the method.

So Lin Chen turned his head and glanced back and forth at the front and back sides of the outer wall of the building, and roughly estimated in his heart that the length and width of the building were less than fifty meters, which was completely within the maximum range of smartphone signal search, so he ordered Amu: "Use the maximum signal search range to see if you can connect to the monitoring host in the boxing ring." ”

The reason why Lin Chen estimated the length and width of the building before issuing the order was not because he was worried that the signal search range of the smartphone was not large enough, but because he wanted to search for the signal inside the building outside the building, which would be affected by the walls and barriers of the building, as well as the interference of the internal structure and electronic and electrical equipment, which would seriously affect the search range of the signal.

This is because even if the signal strength can cover several kilometers in an open area, it may not be possible to penetrate the elevator shaft inside the building, which is completely made of concrete.

"Yes." Amu received the order and began to expand the search range of the signal, and it was not until dozens of seconds later that he reported back to Lin Chen: "The search information number is strictly interfered with, and it is impossible to search for a wireless signal that can be connected to the monitoring host." ”

"Uh, it's hard to get all the wired equipment used in the monitoring system inside the ring?" Lin Chen carefully recalled the layout of the inside of the gym in his mind, as well as the types and installation locations of various electronic devices, trying to find out the loopholes in the monitoring system.

However, after he carefully thought about the situation of all the electronic devices inside the ring, he found that most of his attention was on the fight in the ring at that time, and he did not pay attention to the rest of the ring at all, and now no matter how much he recalled, he could not completely restore the situation inside the ring.

As a result, he had to give up the method of finding vulnerabilities in the monitoring system from memory, but if the monitoring system inside the ring was really as he thought, using all wired equipment and completely independent from other communication networks, then he would have to break into the place where the monitoring host was placed in the ring to get the video footage of Harris's fight.

In that case, he would have to take many times the risk. Where important equipment like the monitoring console is placed, the organizers of the underground boxing stadium will definitely arrange personnel to guard it.

Thinking about the bald men in the boxing stadium who were wearing black vests, tall and muscular, Lin Chen immediately dispelled the idea of entering the boxing ring alone.

However, Lin Chen was not willing to give up the purpose of this trip, and still walked around the building slowly with his mobile phone, constantly thinking about ways to obtain the internal surveillance video of the boxing ring.

The internal monitoring system of the boxing ring uses all wired equipment, is not connected to the building security system, and operates completely independently, like a turtle with its head and tail and limbs shrunk, so that Lin Chen has nowhere to start, blocking Amu from the outside, and he can't find the gap to enter.

At this time, Lin Chen put it in his trouser pocket, and the smartphone that had been running at a high level began to heat up, so hot that he quickly reached in and took out the smartphone.

"Hmm!" Looking at the two mobile phones in his hands, Lin Chen suddenly remembered the scene of someone secretly holding a mobile phone to shoot the game in the boxing ring, his eyes suddenly lit up, and he hurriedly said to Amu: "Amu, expand the search frequency, enter all the mobile phones in the underground boxing arena, and copy all the video footage with Harris!" ”

"Yes." After receiving Lin Chen's order, Amu immediately began to get busy, and the temperature of the smartphone continued to rise, but after a while, Amu replied to Lin Chen with a bad news that made him extremely depressed.

"The search information number is interfered with strictly, and it is impossible to search for any mobile phone signal in the ring!"

"Nima! An underground black boxing arena that makes the security protection tighter than that of the CIA! You want to die? Hearing this news, Lin Chen couldn't help but scold in his heart that the designer of the underground boxing stadium was a madman who actually installed wireless signal jamming equipment in the boxing ring!

How does this allow him to access Harris' game footage?

Do you have to let him go in and enter Longtan alone?

"Damn! I'm going to carry it with you today! It's better to get a tiger in the mountains! Lin Chen stood on the side of the street and pondered for a while, but he couldn't come up with a good way to get the Harris boxing match video without entering the ring, and finally gritted his teeth, put the smartphone whose temperature had basically returned to normal back into his trouser pocket, raised his hand to rub his wrinkled forehead, and walked towards a grocery store across the street that was still open......

By the time he returned to the entrance to the underground garage, he had a black visor on his head, the brim of which was low enough to completely cover his eyebrows.

Following the route that Wang Zi had taken him to the ring, he took the elevator upstairs, walked through the health club, and after paying a hundred dollars of admission to the man guarding the metal soundproof door, he finally entered the ring.

It's just that when he saw the metal soundproof door that was more than ten centimeters thick, he almost couldn't control the galloping grass and mud horse in his heart, and scolded on the spot!

Because it was only then that it dawned on him why he tried his best to use all kinds of means outside, but he was never able to search for the signal inside the ring.

After entering the boxing ring, Lin Chen glanced at the two fighters who were fighting fiercely in the ring, and when he saw that it was not Harris, he didn't take another look, but found a position that the camera couldn't shoot and stood still, holding a Samsung mobile phone to type, and communicating with Amu who had just transferred the core system to the smartphone.

"You can find a signal now, right?"

"Yes." Amu then replied: "Now we have successfully connected to the internal surveillance system of the gym, and all Harris's surveillance footage is being copied. ”

"Good. Notify me as soon as it's done. After Lin Chen finished typing, he put away his mobile phone, looked up and pretended to watch the boxing match, waiting for Amu to copy the video.

Before the boxing match was over, the phone vibrated slightly, Lin Chen took it out and looked at it, and an emoji icon with an ok gesture was displayed on the screen, followed by four words: "Copy completed!" ”

Seeing this information, Lin Chen couldn't help but show a smile on his face, and secretly praised in his heart, "Good job!" ”。

At the same time, as soon as he put his phone in his pocket, he immediately walked towards the metal door of the underground boxing ring, intending to leave here immediately and rush back to the auto repair shop where no one was at this time, to take a good look at whether Harris was hiding a big secret that was enough to surprise him.

Otherwise, I'm really sorry for the half day he spent outside the building, and the hundred dollars in admission.

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I hope that all friends who read the book can put forward opinions and suggestions in the book review area, and I hope that friends who like this book can collect this book! There is a collection of popularity, and there is motivation to update!

331685o. Urban Ability Boutique Novel "Smart Password" Author: Yi Xuan

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