. Shi Lei planned to use raiders to enter a station of the Fukushima nuclear power plant, photograph the real situation inside it, and pour some dirty water on the government of Wassan, causing public opinion pressure.

It was not an easy task to get the raiders to enter the Fukushima nuclear power plant station smoothly. Because the raiders are humanoids after all, not real humans.

Shi Lei didn't think about it, and sent the personnel of the Heaven and Earth Xuanhuang Thief Team to infiltrate a station of the Fukushima Nuclear Power Plant. In fact, it would be a little less difficult to send real humans into a station at the Fukushima nuclear power plant.

But real humans have a fatal flaw compared to humanoids. That is, in the event of a dangerous situation, the humanoid can only save the loss of property, but not the loss of life of its own operators.

This mission is very dangerous, and the specialty of the Heaven and Earth Xuanhuang Thief Team is stealing, not entering high-risk areas. Therefore, Shi Lei chose to send raiders on a mission.

In order for the raider to carry out the mission, Shi Lei needs to add some features to the raider and improve the raider's abilities. For example, Shi Lei has already instructed DIP Communication Research to manufacture the highest-grade neutrino communicator. There is also Shi Lei's sword Wushuang zuò silicone skin facial features, as well as resin eyeballs.

In the real room where Jian Wushuang and Tao Wenxian worked, Jian Wushuang asked, "Brother Shi, what else do we have to deal with?" Jian Wushuang looked at the raider as he asked.

The Raider is dressed in human clothes and wears a baseball cap, which is indeed very human-like. Jian Wushuang praised in his heart.

Tao Wenxian patted the raider's arm and said, "Brother Shi, the raider does look like a human!" ”

Shi Lei did not answer Tao Wenxian. Instead, he said to Jian Wushuang: "Wushuang, the palm skin made of silicone skin technology, can you make fingerprints and pass the authentication of the fingerprint reader?" ”

"Oh?" Jian Wushuang asked a little uncertainly, "Brother Shi, do we still want to make a simulated skin for the entire palm part of the raider?" ”

Shi Lei nodded helplessly. "Yes! What's more, the facial skin you made before still needs to be remanufactured! ”

"Has the situation changed?" Jian Wushuang didn't complain about anything. It is not complicated to make a facial simulation skin, as long as you have a model number and a 3D printer, it can be manufactured in ten minutes.

"The original chosen target. It does not have the authorization to enter the core area of the Fukushima nuclear power plant. We re-selected the target. Shi Lei paused and instructed Yi Zuer, "Yi Zuer, project the relevant information to the LIP lens information processor." ”

Yi Shuer immediately followed Shi Lei's instructions and displayed the newly selected target on the virtual transparency screen of the LIP lens information processor.

Shi Lei explained: "Our target is Takeo Hoshino. A senior safety engineer at the Fukushima nuclear power plant, he has a taciturn personality. Takeo Hoshino dedicated all his time and energy to the Fukushima nuclear power plant, and at the age of 42, he still did not get married, have children, and started a family. Takeo Hoshino has high authority at the Fukushima nuclear power plant and can access any controlled area. Also, Takeo Hoshino's height is the same as that of the Raider, which is 170 cm. At the same time, there is little difference in body shape. The most important thing is that Takeo Hoshino is meticulous about his work, and his popularity at the Fukushima nuclear power plant is not good, and no one will suspect that Takeo Hoshino is impersonated by a raider. ”

"Brother Shi, do you mean that we made a hand simulation skin for the raiders?" Jian Wushuang understood what Shi Lei meant.

"Yes! The controlled area of the Fukushima nuclear power plant requires fingerprint identification to be accessed. Can the hand skin made of silicone skin technology be perfect for the fingerprint reader? Shi Lei asked again.

Jian Wushuang thought about it for a moment, "Yes!" However, Brother Shi, in order to verify 100% of the fingerprint reader, we need more time to make a hand simulation skin. ”

"How long will it take?" Shi Lei frowned slightly.

"It's about three hours!" Jian Wushuang thought about it for a moment before replying, "The main thing is that we don't know what type of fingerprint recognition technology the fingerprint reader at the Fukushima nuclear power plant is. ”

Shi Lei knows a little bit about fingerprint recognition technology, but he doesn't know too much. Because, Shi Lei spends more time dealing with software technology than hardware technology.

Jian Wushuang popularized fingerprint recognition technology for Shi Lei, and at present, there are three major types of mainstream fingerprint recognition technology. The first type is optical fingerprint recognition technology, which is also the most primitive and original technology.

The so-called optical fingerprint technology is to scan the fingerprint image on the surface of the finger through a light ray, and calculate a specific number of jù through a special algorithm for comparison and judgment.

This technology is widely used in personal laptops. For example, the ThinkPad series of laptops, it is equipped with fingerprint recognition technology, which is optical fingerprint recognition technology.

Optical fingerprint recognition technology has great drawbacks!

First of all, optical fingerprint recognition technology has requirements for the cleaning process of the identified finger, if the finger is stained with dust or water droplets, it is usually not able to identify correctly. Of course, some disgusting manufacturers, in order to avoid such a situation, deliberately reduce the accuracy of fingerprint recognition, thus creating a false feeling to deceive users.

Secondly, there is a fatal flaw in optical fingerprint recognition technology!

This fatal flaw often appears in film and television works, and it is also a flaw that Shi Lei tries to take advantage of, that is, it is easy to be counterfeited fingerprints.

Due to the optical fingerprint recognition technology, it is only through the guò light to scan the user's fingerprint image, if the user's fingerprint information is obtained, you can use the guò fingerprint information to reproduce a fingerprint model.

The second mainstream fingerprint recognition technology is capacitive sensor recognition technology. It's a good piece of technology, and it does a very good job of anti-counterfeiting.

The principle of capacitive sensor recognition technology is to use alternating commands to parallel and sensor boards, fingerprints the image generated by the change of constant dielectric between the valley and the ridge.

Although capacitive sensor recognition technology also has weaknesses, like optical fingerprint recognition technology, it has low recognition of dirty and wet fingers. But when it comes to accurate anti-counterfeiting, it's very scientific.

The last technology is the most advanced RF fingerprint recognition technology!

RF fingerprint recognition technology has almost no weaknesses, it emits a small amount of RF signals through the RF sensor itself, penetrates the surface skin of human fingers, and detects the lines of fingerprints in the inner layer of the skin, so as to obtain the best fingerprint image.

Because RF fingerprint recognition technology does not identify the skin on the surface of the finger. Therefore, whether it is a dirty finger, a wet finger, or a finger with an injured layer of superficial skin, the probability of recognition by the guò RF sensor is as high as 99%.

At the same time, the trace amount of RF signal emitted by the RF sensor can only react to the inner dermal skin, thus eliminating the possibility of artificial fingerprint verification on a large extent.

If the fingerprint recognition technology of the Fukushima nuclear power plant uses the most advanced radio frequency fingerprint identification technology, it is really not easy to create a counterfeit fingerprint verified by the radio frequency fingerprint identification technology!

Shi Lei frowned slightly, and after Jian Wushuang finished popularizing science, Shi Lei responded: "Wushuang, you continue to make facial simulation skin and resin eyeballs, and I will first check the fingerprint reader of the Fukushima Nuclear Power Plant, what technology is used." ”

The industrial control system of the Fukushima nuclear power plant has been temporarily blocked and has entered a completely manual control system, and Shi Lei is indeed unable to continue to query information within the industrial control system of the Fukushima nuclear power plant. Even if the industrial control system is not shielded, it is impossible to store data such as the fingerprint reader used at the Fukushima nuclear power plant.

Shi Lei can only check the procurement records of the Fukushima nuclear power plant!

Procurement records of the Fukushima nuclear power plant are stored with TEPCO. The fingerprint reader is not an office item and should be kept a separate record.

Shi Lei used the LIP lens information processor, his hands tapped in the void, and Yi Shuer cooperated with Shi Lei, looking for relevant information in the internal network of Tokyo Electric Power Company.

After nearly half an hour of inquiry, Shi Lei finally found the expenditure records of the Fukushima nuclear power plant, and found the purchase records of the fingerprint reader. But it's just a purchase record, and there is no more detailed introduction.

The details of the fingerprint reader were not found, Shi Lei was not in a hurry, but showed a smile, he used a silent voice, and ordered: "Yi Zhuer, on the Internet in the country of Wasang, check the NATO brand, I want all their information." ”

Moments later, the virtual transparent screen of the LIP lens information processor displayed NATO-brand product information, which was automatically screened by the fingerprint reader used at the Fukushima nuclear power plant.

Looking at the information screened out by Yi Shuer, Shi Lei sighed, as Shi Lei expected, the fingerprint recognition system of the Fukushima nuclear power plant is radio frequency fingerprint recognition technology!

Shi Lei immediately said to Jian Wushuang: "Wushuang, there is bad news, the fingerprint reader used in the Fukushima nuclear power plant is radio frequency fingerprint recognition technology!" ”

Jian Wushuang smiled and said, "It's okay! Originally, I also followed the RF fingerprint recognition technology scheme to make zuò hand simulation skin! Although RF fingerprint recognition technology is difficult to get by, it does not mean that it is absolutely safe. There are pros and cons to everything, and there can be absolutely no way to crack it. ”

Including the endless defense system of Mirui Technology Group, although it can defend against all attacks, it is not invulnerable. It only takes a huge amount of computing resources to make the endless defense collapse.

An all-night time passed in a hurry, and Jian Wushuang and Tao Wenxian completed the modification of the raider. However, on February 22, the raiders did not set off as originally planned, because the neutrino communicator did not arrive in Xia for the time being.

It just so happened that Wu Tian, who was in the country of Wosang, also sent a message to Shi Lei.

(To be continued......)