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Chapter 167: Polygraph

Han Qin also saw a little mystery from Mu Qibin's questioning, and what the top executives were most worried about now was whether the secret about the treasure would be leaked! Regarding the mood of the high-level, Han Qin also understands that such a treasure worth tens of billions of yuan, and it is under the Lama Temple, it is easy for people to associate with the legendary treasure of the Qing Dynasty, once the news spreads, it is bound to cause a sensation!

However, this was just Han Qin's own speculation, he definitely didn't expect that the reason why the high-level was so concerned was that there was another hidden reason in this! A secret national defense project was accidentally discovered, and there is no reason for the top management not to be in a hurry!

After a while, Director Hao led a man and a woman into the room. The pen "Fun" Pavilion www.biquge.info both of them are about forty years old, wearing glasses, and they look polite, and they are technical experts of the National Security Bureau at first glance!

Director Hao said solemnly: "Director Han, according to the arrangement of the high-level, you must find out whether you have told others the news of the treasure. We believe what you just said, but out of prudence and out of responsibility to Director Han, we have decided to implement a polygraph on you! These two are polygraph experts of our National Security Bureau, please cooperate with Director Han! ”

Polygraph? Han Qin had heard of it before, and he had seen such a plot on TV. Everyone has mixed opinions about this thing. Some people say that the polygraph is an electronic package, it does not eat fireworks in the world, it will not be moved by money and beauty, it can definitely ensure judicial fairness, and there is no need for judges to try cases in the future!

Some people even joked that in the future, the work of the Commission for Discipline Inspection and the Anti-Corruption Bureau will be simpler, and they will regularly test officials with polygraphs to see who dares to take bribes! Opponents insist that machines are all man-made and will inevitably make mistakes, and that it is child's play to entrust human life and dignity to a machine in the hands of one machine!

I didn't expect to present a treasure to the country this time, but I saw this thing! A clean conscience fears no false accusations! Han Qin smiled coldly, then learn the ability of the lie detector and see if this thing has an effect!

Han Qin smiled indifferently: "In this case, I promise to cooperate with the work of the two experts." I'll see if the lie detector really wants to be as god as it is! ”

The female expert nodded at Han Qin and smiled: "Director Han, polygraph is very mysterious, but it is actually very simple, it is to use an instrument to collect a series of physiological data such as your breathing, heart rate, skin resistance changes, etc., and then analyze and compare them to draw a conclusion about whether you are honest or lying!" Although this polygraph is very simple, the accuracy rate is very high, which can reach more than 99 percent, and has become an important auxiliary tool for political and legal organs to solve cases! ”

The male expert took over and said: "There are two main aspects of the application of high technology in the judicial field, one is the application of fingerprints, blood, DNA and other substances, which have been recognized all over the world, and no one doubts the scientificity and accuracy. Another is the development of polygraphy, hypnosis, subconscious awakening, and brain information extraction, which sound a bit mystical now, but polygraph has been developed and proven by practice for nearly 100 years, and this kind of technology is also very accurate and reliable! With the further development of science and technology, it is completely possible not to let go of a bad person, nor to wronged a good person! ”

After listening to the tirade of the two experts, Han Qin laughed secretly in his heart, you are saying so much, it is definitely not to popularize scientific knowledge for me, but to create psychological pressure on me and make me believe in the power of the lie detector!

But the male expert's words still reminded Han Qin that since scientists have begun to study subconscious arousal and brain information extraction, the detection of brain information in his own auxiliary system is accurate and reliable! This is an indestructible weapon, and controlling the brain is not the same as controlling everything? Now the problem is that forcing the machine to start will greatly reduce the service life of the system, how to break through this bottleneck, it has become a key problem!

Next, the two experts Tiannandi and Han Qin started a routine! Han Qin paid attention to the two of them, although they seemed to be careless, they had actually been carefully observing Han Qin's expression when he spoke, and he would write it down in his notebook from time to time. Han Qin smiled knowingly, if there was no purpose, the two of them would not have the time to chat with him!

After more than an hour, the female expert nodded at the male expert and said, "It's okay, let's start!" The male expert smiled and said, "Director Han, please come with us to the laboratory!" ”

As soon as they walked out of the room, the two door gods turned into bodyguards again, one left and one right, closely following behind Han Qin! Han Qin shook his head and smiled bitterly, I am now a hero or a suspect in the treasure offering! It's better to know a little less about the secrets of the state!

Entering the laboratory, the female expert asked Han Qin to sit on a special chair, which was fixed to the floor, a bit like the kind in an old-fashioned barbershop, where she could sit and lie down.

Han Qin saw that there was a small white box on the table opposite, which was connected to the computer through a data cable, and several wires were connected to the small box, and the ends of the wires were all with probes. This should be a lie detector! The male expert took three contact probes, one was worn on Han Qin's fingers, one was tied to his chest with muscles, and the other was tied around his hands and neck.

Quietly activating the auxiliary system, Han Qin wanted to consult Hu Mei about the performance of this polygraph. Originally, he was innocent, don't give this iron pimple to the whole thing, I can't tell if I have a mouth, I don't know how many twists and turns! Hu Mei glanced at the polygraph and quickly gave the result, this type of instrument should belong to the third generation, which has a certain use value, but the error rate is also relatively high! For some people who are determined and have excellent psychological quality, it has no effect at all!

Hu Mei suggested that if Han Qin grabbed the ground with his toes, bit his tongue, and kept thinking about pleasant things in his brain, even if he specifically lied, this kind of lie detector would still not be able to see through it, and he would still give an honest judgment!

Han Qin thought about it, he had no problem anyway, so he didn't need to cheat. If this broken instrument gives the result of wronging itself, it is not too late to use it again when it is retested.

The two experts quickly adjusted the instrument, and Han Qin thought that the polygraph would start immediately, and stabilized his emotions, ready to see what tricks they had. Unexpectedly, the male expert took out a deck of poker! Han Qin grinned, at this time, do you want me to play cards with you?

The expert took out a few poker cards and said with a smile: "Director Han, I have already introduced to you just now, the performance of the lie detector is very good, and it can achieve an accuracy rate of more than 99%. To test my claim, let's start with a little game! There are ten playing cards, and you can choose one of them as your target card, and then put that target card with the other cards.

Then we can play, I take any of the ten cards, and you can answer as you like, is this card your target card! However, by the data on the polygraph, I can tell if you are lying! ”

As soon as the expert said this, Han Qin became interested, is this lie detector quite magical! Hu Meiyan smiled and reminded: "This is a psychological suggestion game, the purpose is to make you believe that the lie detector is mysterious and accurate, and cause psychological pressure on you!" These cards are marked! ”

As soon as Hu Mei introduced, Han Qin smiled knowingly, these experts must also use flickering to mess up the psychological defense line of the tester before they can take the opportunity to enter!

The mini-game went very smoothly, Han Qin drew a playing card, and the expert found it smoothly! With Hu Mei's prompt, Han Qin naturally lost any curiosity about such a small pediatric thing, and said with a smile: "Expert, the lie detector is indeed amazing, I recognize it from the bottom of my heart!" Don't play anymore, let's go straight to the polygraph! ”

The two experts immediately looked at each other! They have also done hundreds of polygraph battles, and no one has talked and laughed like this yet! The female expert looked at Han Qin, who was calm and composed, picked up a piece of paper, and said, "I have a total of ten questions here, after I ask a question, you can answer yes or no, or even be silent!" But, lying and telling the truth are different after all, and through your physiological responses, a lie detector can give conclusions!

Let's start with the first question. Director Han, is your ancestral home the capital? ”

Han Qin didn't think about it, and replied, "No! With Han Qin's answer, a series of fluctuating patterns flashed on the microcomputer screen, and the printer immediately printed out the graphics! Experts have already done an investigation in advance, Han Qin's ancestral home is Dongfang City, this is a benchmark comparison question!

The expert paused and continued to ask: "Director Han, after you discovered this treasure, you immediately told your girlfriend and shared the joy with her, didn't you!" ”

Han Qin shook his head and said, "Expert, I don't have a girlfriend in ***, I didn't tell anyone!" As soon as Han Qin's words came out, several clutter flashed on the screen, and the machine emitted an alarm sound of "Didi"! The male expert frowned and said, "Please don't elaborate, just answer yes or no!" Otherwise, the machine will not recognize! ”

Han Qin said, "No! "That's when the standard waveform appeared on the microcomputer screen! The whole test lasted about an hour, and the female expert asked ten questions, and Han Qin answered them one by one.

After the test was completed, after the two experts took the probe off Han Qin's body, they began to sort out the test data, no longer paying attention to Han Qin, let alone communicating the test results with him, and the previous amiable smile was gone! Seeing the two experts chameleon-like, Han Qin pursed his lips and said with a smile: "Expert, I'm not lying!" ”

The female expert said coldly: "The person being tested has no right to know the result!" "Damn! I don't know if I lie or not, and I have to rely on this broken machine to judge! I knew this was the case, but I had to have a good time with you today!

Director Hao and the two bodyguards invited Han Qin back to the room again. Until the evening, except for dinner, no one came to talk to Han Qin. Looking at the boxed lunch on the table, Han Qin felt a little bad at this time!