Tech House System

    The electronic principle of the eye pattern lock is similar to that of the fingerprint lock and the voice pattern lock. The digital signal must be reversed to the muscle electrical signal analyzer, and it can be unlocked only after it matches the digital signal in the database.

    Probably for quick response, this iron gate uses monocular recognition. According to Xu Yuanjun, monocular recognition is 2 seconds faster than binocular recognition. Of course, this has nothing to do with Wei Shuxun. The eye pattern lock uses two-sided recognition, and it needs to be scanned in and out. The eye pattern lock is embedded in the iron door, there is no opening such as screw thread, and there is only a square iris scanning screen.

    This is no problem for Wei Shuxun, the learning function helps him scan the inside of the eye pattern lock. Wei Shuxun took out a sharp knife, found the position of the muscle electrical signal analyzer, and inserted the knife into the iron door with force. The iron door is very strong, and the knife will be broken when inserted halfway, but fortunately, a small hole has been opened. Wei Shuxun took out iron tools such as tweezers, screwdrivers, and Phillips screwdrivers, and inserted them into the small hole.

    The wire of the alarm was cut by Wei Shuxun when the first knife was inserted. Although it was impossible to call the police, the door was automatically locked when the eye pattern lock was destroyed. The eye pattern lock is intelligent, and the sound of the lock is so subtle that even the two gatekeepers at the door can't hear it.

    Because of Wei Shuxun's behavior of destroying the monitor, a man in charge of the monitor came down to see the situation. Probably not enough permissions, he couldn't open the door, just asked the two gatekeepers at the door, confirmed that there was no problem, and went back upstairs.

    Wei Shuxun was expressionless, holding the last flat-blade screwdriver in his hand. Slowly insert - into the hole, and press it all the way. With a click, the muscle electrical signal analyzer was destroyed.

    Wei Shuxun breathed a sigh of relief, now, no one can open the door.

    "Good job." Professor Zhao hadn't fainted yet, leaning against the wall and smiling at Wei Shuxun. "It seems that you know the eye pattern lock very well."

    "It's okay." Wei Shuxun didn't want to show off, and smiled: "The iris scan has been destroyed, and no one can enter now."

    "Great!" Wu Hongjie's voice was still trembling, and he leaned against the wall relaxedly.

    "It's not that simple." Professor Zhao shook his head: "It was said to give me half an hour to consider, but in fact it should be their evacuation time. Within half an hour, no matter what I say or not, they will kill and evacuate. ."

    Wei Shuxun opened his mouth to speak, but Professor Zhao interrupted him: "It doesn't matter if the door can't be unlocked, they can use bombs, they can set fire, and there is always a way to kill us."

    Wei Shuxun was stunned, cold sweat broke out: "They don't dare to make such a big noise, it will attract attention..." But thinking about their blatant kidnapping on campus, their actions are daunting and arrogant. Don't be afraid to attract attention.

    "There are still about twenty minutes." From Wei Shuxun to break the monitor and destroy the eye pattern lock, it took only ten minutes. Professor Zhao whispered: "They should still be preparing to evacuate."

    Wei Shuxun nodded, and through the scanning of the learning machine, Wei Shuxun saw that each of the three leaders upstairs was operating a computer, and they were busy while talking on the phone. Arranging an evacuation route. Only one surveillance officer remained on the first floor, and the others were loading weapon boxes into two Audis in the garage.

    Wei Shuxun was stunned, and was surprised to find that the two cars turned out to be bus license plates. This kind of bus has never been checked, maybe these people can really be evacuated smoothly.

    "I can't give them time to evacuate." Professor Zhao continued: "Shu Xun, can you remove some of the accessories in the eye pattern lock, anything will do."

    "I'll give it a try." Wei Shuxun didn't ask much, and used a flat-blade screwdriver to puncture the square iris scanning screen. The scanning screen is two-sided. Wei Shuxun destroyed this side. People outside the door didn't notice it. They just heard a sound from behind the door and turned to look back.

    Wei Shuxun kicked the iron gate at the right time and shouted: "Let me out, let me out!"

    The two turned around with contemptuous smiles on their faces.

    Wei Shuxun took out the iris scanning screen while kicking the iron door. The iris scanning screen is not difficult to disassemble, but unfortunately the muscle electrical signal analyzer is at the bottom, otherwise it will not break all the tools of Wei Shuxun.

    After taking off the iris scanner, Wei Shuxun took a flat-blade screwdriver and began to carefully remove the accessories one by one. There are hundreds of accessories for the eye pattern lock, and removing a few will not have any effect. Wei Shuxun removed all the more than 20 components above.

    "Professor Zhao, are these okay?" Wei Shuxun asked as he held the component in front of Professor Zhao.

    Professor Zhao's situation is not very good, at this time he has no ability to raise his head, just opened his eyes slightly, nodded, and cheered up: "I want to give them some gifts in return, Shuxun, follow my instructions. "Wu Hongjie, you also come to help."

    Wu Hongjie listened to Professor Zhao's analysis that they might still die, and he was so frightened that he had no choice but to climb over and ask: "Professor Zhao, what can I do to help... we will not die? Bar?"

    "If the speed is fast, no." Professor Zhao calmly reassured him: "You connect the crystal analysis substrate to the tosd alarm, the sooner the better. Shuxun, put the four Class transistor mass into the magnetometer, fast."

    Soon, five or six elements with strange combinations were connected by several lines. Professor Zhao instructed Wei Shuxun to connect this group of elements to the lines of the siren.

    Wei Shuxun dug out the alarm line from the hole, peeled off the rubber skin, and connected the two lines together. As soon as they met, Wei Shuxun heard an alarm sounding throughout the villa. From the scan of the learning machine, Wei Shuxun found that the upstairs was a mess.

    I don't know what this group of components made by Professor Zhao temporarily works. Those people who checked the computer and monitoring did not know that this was an alarm message from the basement, but thought it was from the outside. Wei Shuxun saw two people hurried out of the villa with guns, while the others got into the car with their suitcases.

    When a middle-aged blond man, one of the leaders, walked to the first floor, he handed the box to his companion, turned and ran to the basement. The other party's face was gloomy, and it was not difficult to imagine what he was going to do.

    "Di, iris scan, sound and light guide start..." The learning machine suddenly said: "The math signal collapses... The muscle electrical signal analyzer is damaged, the iris scan cannot pass, and the lock cannot be turned on."

    Wei Shuxun was holding the element component to connect with the alarm, and he knew that the leader of the other party was standing at the door, but he did not dare to retreat. Xueji suddenly made a sound, startling him: "Xueji, what are you doing?"

    "I tried to relax you." The learning machine said: "You are too nervous."

    "You make me more nervous." Wei Shuxun rolled his eyes: "Good intentions lead."

    The leader waited for a while, and found that the iron door was not open, and finally realized that something was wrong, and immediately shot the door lock with a gun. It's a pity that this is a smart lock they specially installed. After being attacked, not only can it not be destroyed, but it is locked more tightly.

    Professor Zhao's idea was correct. In a hurry, they didn't have more time to kill people. When they found that they couldn't open it, the blond leader immediately led the two subordinates to evacuate.

    Three cars drove out of the garage one after another, leaving in different directions. Wei Shuxun breathed a sigh of relief and sat down on the ground. To be honest he was worried that these guys might throw a bomb on the door, but luckily they didn't.

    "He...Did they leave?" Wu Hongjie asked tremblingly. He heard the sound of gunfire outside the door just now and was so frightened that he hid in the corner of the wall, and then slowly crawled out.

    "It's gone." Wei Shuxun nodded.

    "Then let's run away..." Only then did he realize that the door was locked, Wu Hongjie panicked: "Oh, we can't get out, if no one finds us, we will starve to death Here it is!"

    "Don't worry, someone will come when it's dawn." Wei Shuxun walked over to Professor Zhao and found that Professor Zhao had fainted. He has supported it until now, but after finding that the other party has withdrawn, he can't support it anymore.

    Wei Shuxun looked at his watch, it was only two in the morning. Only a few hours had passed since they were kidnapped at school and tortured to Professor Zhao.

    At four in the morning, Wei Shuxun found several military vehicles surrounding the villa. Hundreds of soldiers with guns jumped out of the car. They did not rush in, but surrounded them in an orderly manner. More than a dozen people wearing explosion-proof suits and holding detectors carefully entered the villa.

    "Zhou Quan?" Wei Shuxun saw Zhou Quan get out of a military vehicle with a pale face and beg for grace. Xu Yuanjun supported him and tried to say something. He just shook his head and said nothing.

    Soon, the people who came to probe first found several metal boxes the size of a USB flash drive from the villa. They neatly put these things into a special instrument box.

    After all the metal boxes were taken away, the army rushed into the villa. The basement was quickly discovered, and the soldiers tried to open the door, but the iron door was locked and they couldn't open it either.

    Wu Hongjie heard the sound of the door, and his face was frightened. Wei Shuxun said, "Don't worry, it's the army." Wu Hongjie immediately jumped to the door in surprise and slapped it hard. "I'm here, I'm here, help me!"

      Wu Hongjie still lay on the door and slapped hard.

    "Fuck me, who is so stupid!" Xu Yuanjun scolded lowly.

    Zhou Quan was supported by Xu Yuanjun, his eyes fixed on the door: "Is Shuxun inside, is he okay?"

    Even if you can't hear it, you know what's going on outside the door. Wei Shuxun regretted his talkativeness and stepped forward to drag Wu Hongjie away. After the three retreated to the corner together, the door burst open and several soldiers rushed in with guns. He ignored Wei Shuxun and Wu Hongjie, and rushed straight to Professor Zhao. After confirming that he was still alive, he took the walkie-talkie: "The target is dizzy and needs a stretcher."

    "Shu Xun!" Zhou Quan pushed Xu Yuanjun away and rushed in, seeing Wei Shuxun standing in the corner with a relaxed look on his face, he rushed over and hugged Wei Shuxun: "Too Okay, you're fine!"

    "Don't worry, I'm fine." Wei Shuxun said with a smile, although tonight was a bit exciting, he was not hurt from beginning to end, and now he doesn't feel any panic at all .

    "Are you all right...Hello?"

    I was about to ask how Zhou Quan was, when I felt the body holding him sink and fell down. Wei Shuxun couldn't hold him, and the two fell to the ground together. Xu Yuanjun came to support Zhou Quan and shook his head.