I watched Er Chuang’s short video, and everything went numb!

[The essence of high-tech cheating is to bring information technology equipment into the examination room in various forms. ]

[The initial high-tech cheating was actually quite crude, such as using shoes and wallets to cheat, hiding circuit boards in these inconspicuous places. ]

[This is easy to be discovered. ]

[However, cheating methods are constantly "evolving". ]

[Because stationery is inconspicuous, it has become an important breakthrough for cheating. ]

[For example, an eraser with a display screen has the same outer packaging as an ordinary eraser, but it can complete operations such as turning on the machine, turning pages, and receiving answers outside the venue. ]

[The same routine is also used on stationery such as rulers and pencil cases. ]

……

Demonstration videos of products such as "high-tech erasers" and "high-tech rulers" appeared on the giant screen in the sky.

Many ancient people in all dynasties watched the video and listened to the narration of the introduction of the functions of these products, and were stunned instantly.

In the eyes of these ancients, this cheating method is really too powerful.

"It's so powerful to receive answers from thousands of miles away!"

Many ancients marveled in their hearts.

The plane of Emperor Chengzu of the Ming Dynasty.

After the initial shock, Zhu Zhanji said:

"These things are not hidden enough. In fact, as long as you check them carefully, you can find them out."

Hearing this, Zhu Di and Zhu Gaochi nodded slightly.

Although these things are disguised on the surface, it is not difficult to find them as long as the invigilator checks them carefully.

……

[There is also this data pen. ]

[The appearance is no different from an ordinary pen. After unscrewing the pen head, there is an imperceptible switch hidden inside. ]

[Turn on the switch, a small screen hidden in the pen body will light up, and rotating the pen head can control the display content. 】

【However, such a small pen can store so much information, which really tests people's eyesight. 】

……

"People in later generations are really creative."

Many ancient people in all dynasties looked at the "data pen" on the giant screen and exclaimed.

Among them.

Those students who are preparing "cheat sheets" for the imperial examinations are even more envious.

With just such a pen, all the exam content can be put in, which is much easier than copying them bit by bit.

"Technology really changes life!"

These ancient students who want to cheat remembered this sentence from later generations and agreed with it.

……

【Another common cheating tool is headphones. 】

【The advantage of headphones is their concealment. The cheating gang will send the answers to the cheating candidates with invisible headphones outside the venue using mobile phones, walkie-talkies or car radios. 】

[The earliest used was the "rice grain" type magnetic resonance earphone, which was designed in flesh color and was difficult to be found by the invigilators. It needed to be placed in the ear canal when in use, did not require an external power supply, and could be connected to mobile phones, walkie-talkies, etc. 】

[It is said that becauseBecause the rice earphones were too small, many people had to go to the hospital to remove them after the exam. 】

……

"This thing is amazing!"

Many ancient people from all dynasties looked at the giant screen in the sky and exclaimed.

Such a small thing is inserted into the ear canal, and it is the same color as the skin. If you don't check it carefully, it is extremely difficult to find it.

……

[Later, this method was discovered, and some high-level examination halls began to check the ear canals of candidates. 】

[So, the mouth-held earphone was invented. 】

[Its principle is the same as the microwave ear canal earphone, but its hidden location is different. 】

[The earphone can be hidden in the back gums and transmit sound through the Eustachian tube. 】

[This earphone is extremely difficult to be seized, and candidates often swallow it to destroy the evidence after being discovered. 】

……

Many ancient people from all dynasties were shocked again.

"Can the sound be transmitted without putting it in the ear????"

"How...how can this be done?"

Countless ancient people exclaimed.

This is completely beyond their cognition.

They think it is incredible.

……

[However, the problem of cheating with headphones is obvious. Data cannot be stored, and it cannot be viewed repeatedly like cheating with display screens. ]

[Therefore, headphones can only be used as a device to receive answers. ]

……

The plane of Emperor Taizong of the Tang Dynasty.

Li Shimin looked at the giant screen in the sky, his eyes full of thought.

The source of the answer is either inside the examination room or outside the examination room.

But if it is inside the examination room, reading the answer will be a problem. If you speak softly, the person receiving the answer may not hear it, and if you speak loudly, there is a risk of being caught by the invigilator.

Comparatively speaking, it would be more convenient to do it outside the examination room, and many people can be organized to discuss the answers together to improve the accuracy rate.

However.

If the answers are provided outside the examination room, there will be a problem: how do people outside the examination room know the content of the examination?

"Bribe the questioner in advance to get the test paper?"

This thought flashed through Li Shimin's mind.

This is also a cheating method that appeared in the ancient imperial examination.

……

[Next, let me introduce some high-tech equipment for sending test content. ]

[For example, this "secret photo mask". ]

[It looks the same as an ordinary mask, but there is a sandwich. After the sandwich is removed, there is a set of secret photo equipment inside. ]

[There is a small hole in the front of the mask. It is aimed at the test paper to secretly shoot the test questions and transmit them outside the examination room. The gunman outside the examination room will answer and then send the answers back. 】

[There is also a "secretly photographed water cup" that is also used to photograph test questions. 】

[There is a pinhole camera hidden in the lid of the water cup. After secretly photographing, the test questions are received by the mobile phone software. After the gunman answers outside the examination room, the answer is sent to the signal transmission tower, which is then sent to the headphones of all cheating candidates. 】

……

Looking at the demonstration of the functions of the "Secret Mask" and "Secret Cup" on the giant screen in the sky.

Many ancient people in all dynasties were stunned.

In their eyes, such items are really magical and powerful.

"The cheating methods in the exams of later generations are really hard to guard against!"

In the Hongwu plane of the Ming Dynasty, Zhu Biao couldn't help but sigh.

In comparison, he felt that the cheating methods in the ancient imperial examinations were simply too crude and primitive.

Zhu Yuanzhang snorted coldly:

"With such a strange thing, they use it to commit such illegal and disorderly acts. These people really deserve to be killed!"

He hated cheating in exams.

He felt that these magical items should be used for regular purposes such as military.

……

[And, if the examinee is caught, there is a self-destruct device in this water cup. 】

[Put the cup upside down and let the water flow into it, the cup will short-circuit and burn automatically. 】

……

"This is quite thoughtful."

Many ancient people in all dynasties were deeply moved.

In the words of later generations, this is called professionalism!

……

[Let me introduce another potential "high-tech" tool with the greatest cheating potential: VR mirror. 】

[Intel once developed a high-end smart glasses Vaunt, which has no buttons, no speakers, no microphones... It looks like a pair of ordinary black-framed glasses. 】

[But the inside of the glasses is a different world. The implementation principle of Vaunt is laser projection imaging. 】

[There is an electronic component hidden in the right tripod of the glasses. When in use, it will emit a low-power laser beam (VCSEL). This laser is actually a 400x150 resolution picture. 】

[The most ingenious part is that this pair of glasses must be customized according to the user (such as testing pupil distance, etc.), and other people will not be able to see anything even if they wear glasses. 】

……

Looking at the demonstration video on the giant screen in the sky, the ancient people of all dynasties were dumbfounded again.

"There is such a magical thing in the world? I can't believe it! I can't believe it!"

"It's incredible!"

"Unimaginable! Too unimaginable!"

In many dynasties, many ancient people exclaimed.

The impact of VR mirrors on them is even greater than those "high-tech" cheating devices mentioned above.

……

[In fact, no matter how varied the cheating methods are and how advanced the equipment is, they are generally divided into two categories: "sound transmission" and "text transmission". 】

[Of course, there are also behaviors such as taking exams for others, impersonating others, and changing the identity of previous students to that of fresh students, which are also cheating in the college entrance examination. 】

【Even the negative impact is greater than the above cheating methods. 】

【But at the same time, anti-cheating methods are also constantly evolving and upgrading. 】

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Many ancient people in the past dynasties were refreshed, and their eyes became more focused when looking at the giant screen in the sky.

They were very curious about how the later governments responded to these outrageous cheating methods?

…

[First of all, there are more tools to verify the identity of the candidates. 】[]

[In the past, the identification of substitute candidates depended on the "wisdom eyes" of the invigilator. 】

[In today's technological advancement, the identification of candidates can rely on technological equipment. 】

[Biometric technology can verify the identity of candidates through face recognition, fingerprint recognition, iris recognition, etc., to prevent impersonation or proxy examination. 】

[Before, during and after the exam, teachers will collect and compare the candidates' biometric features many times to ensure that each candidate is taking the exam in person. 】

……

The high-altitude giant screen introduced various identity authentication methods such as face recognition, fingerprint recognition, and iris recognition.

After listening to this, many ancient people from all dynasties could not help but sigh with emotion.

Under such a strict authentication method, it is almost impossible to take the exam under someone else's name.

Instantly.

Many emperors from all dynasties envied it.

If their respective dynasties could also have these identity authentication methods, they would not have to worry about someone taking the exam under someone else's name.

……

【Secondly, in the face of those tiny high-tech cheating devices that can be connected to the Internet, anti-cheating measures must also use high technology. 】

【Metal detectors can scan and identify metal objects on candidates, thereby detecting candidates carrying electronic devices, and can also shield and interfere with radio signals inside and outside the examination room, thereby blocking communications between electronic devices. 】

[Full-time video surveillance can record and analyze all dynamics inside and outside the examination room in real time, so as to find candidates using mobile phones or online platforms. 】

[Signal jammers can interfere with and cut off all communication signals inside and outside the examination room, preventing the connection between mobile phones or online platforms. 】

……

"It is true that the devil is one foot high, and the way is ten feet high."

In the dimension of Emperor Wu of the Han Dynasty, Liu Che admired in his heart.

These three high-tech anti-cheating equipment obviously grasped the key points of those cheating devices.

0Seeking flowers0

……

[The above three instruments can prevent cheating with mobile devices, but in the face of cheating methods using high-end devices such as drones and satellite phones, more advanced interception methods are needed. 】

[The radar vehicles around the examination room are the "natural enemies" of these devices. 】

[Radar systems and electronic warfare equipment can detect and intercept all flying objects above the examination room in a timely manner to prevent candidates using drones or satellite phones from cheating. 】

[At the same time, they can alsoTo interfere with and destroy the communication signals of drones or satellite phones, making them inoperative. 】

[There are also radio monitoring drones, which can monitor the radio electromagnetic environment around the examination room. 】

……

"What a big deal!"

Looking at the radar car and radio monitoring drone on the giant screen, many ancient people from all dynasties were shocked again.

They felt that the Dragon Kingdom in later generations really spared no expense to fight against cheating in the college entrance examination.

The plane of Emperor Taizong of the Tang Dynasty.

Li Shimin nodded slightly.

That's right.

Although the college entrance examination in later generations is slightly different from the imperial examination of the Tang Dynasty, it is not a direct selection of officials for the country, but it is also an important examination for cultivating talents for the country.

Such an examination must ensure fairness and justice.

The Dragon Kingdom's approach is very reasonable.

……

[Faced with the endless cheating tricks, in addition to targeted and fixed-point strikes, we can also take the initiative. ]

[Artificial intelligence can identify the sounds in the examination room through voice recognition technology to determine whether there is a suspicion of cheating. ]

[If any abnormal sounds are found, such as whispers, coughs, mobile phone ringtones, etc., the system will automatically record and alarm, reminding the invigilator to check. ]

[Big data analysis can find out possible cheating patterns or abnormal phenomena by statistically analyzing the college entrance examination data of previous years, the college entrance examination data of various regions, and the college entrance examination data of various subjects. ]

[For example, if the average score or excellent rate of a certain examination room is abnormally high, or the answers of some candidates are highly similar to those of other candidates, the system will mark and warn these situations for further investigation and handling by relevant departments. ]

[I believe that in the future, more advanced anti-cheating technologies will be applied in examination rooms. 】

……

"Too strong! Really amazing!"

Many ancients in many dynasties exclaimed.

When they saw those high-tech cheating methods before, they felt that they could not defend themselves.

But when they saw this, they knew what "the devil is one foot high, the way is ten feet high" meant.

High-tech methods are indeed powerful, but anti-cheating high-tech methods are even better.

To cheat successfully under such strict anti-cheating methods, although it cannot be said that it is impossible, it must be extremely difficult.

……

[my country's college entrance examination, whether in terms of the number of test takers or the breadth of the scope involved, can be called the world's number one exam. 】

[Since the resumption of the college entrance examination, it has always been an important way for my country to select and train talents. 】

[For every student, relying on their own efforts to get into an ideal university is the best reward for studying hard. 】

[However, cheating makes some people ignore fairness and trample on and disrespect other candidates. 】

[At the same time, it is also a violation of criminal law. 】

[Anyone who attempts to cheat in the college entrance examination will be severely punished by law. 】

……

See the ending of the video.

Many ancient people in all dynasties nodded in agreement.

Except for those who want to cheat in the imperial examination, no one thinks cheating in the exam is right.

And it is natural to severely punish those who cheat in the exam.

……

In the high-altitude giant screen.

The video is refreshed.

A new video appears.

[A flower has destroyed more than 30 species in my country! The most beautiful "Bawang Flower", where it goes, no grass grows! ]

……

Looking at this line of big words on the high-altitude giant screen, many ancient people in all dynasties were shocked:

"What flower is so powerful? ? ?"

Then.

Many ancient people began to think in their hearts.

"How did this flower do it?"

"Is it poisonous? Is it a poisonous flower?"

...

[Species invasion is something that every country will encounter. For every country, species invasion is a very difficult thing to deal with. 】

[Why is species invasion so terrible? 】

[Because the ecological environment of each place is formed after a long period of natural selection, it already has its own rules. 】

[And the invasive species is like a plug-in. When it comes to the invaded area, no other creature can restrain it. 】

[Therefore, even invasive species without offensive power can cause great harm. 】

...

Daqin plane.

Qin Shihuang vaguely understood it.

It is similar to a new and uncontrollable species suddenly joining a balanced living environment.

Then, this balance will be broken.

……

[Today, the UP host will introduce you to a little-known but extremely harmful invasive species: "Goldenrod of Maple Leaf Country". 】

……

After watching the preface of the video.

The eyes of many ancient people in the past dynasties looked at the giant screen in the sky more focused.

After knowing the name of this flower, they became more curious about why this flower is so powerful. .