"This black shadow should be a drone, judging from the flight trajectory, it should be flying from Jishan in the southeast. Judging from the time, it was from 10:29:38, about an hour away, and the unknown object here was taken down first, maybe the suspect is still listening to us in the same position. ”

Zhao Guanming returned to the video surveillance control room, carefully looked at the video data, and decisively ordered: "The electromagnetic wave monitoring and analysis team will immediately analyze whether there are suspicious electromagnetic signals around the base; Squadron Leader Guo, you immediately lead the emergency team to the Jishan side to search the mountain. ”

"Yes! Director! Guo Liang, the leader of the armed police squadron on the side, responded, and turned around and went out to gather the team to search.

After sending out a search team, Zhao Guanming opened the research center research room opposite the tree, "Room 408?" I, Zhao Guanming, there is such a situation, we suspect that someone is monitoring the intelligence of the R&D center, please temporarily implement the No. 3 plan, and call in some camouflage research materials to cooperate with our investigation work, thank you. ”

The researchers in the research room over there heard Zhao Guanming's report, and Zhao Guanming had already planned for this situation, and these researchers had already practiced how to deal with it, so it was very natural to switch to a disguised research plan and start pretending to work. If anything really could steal this information, it would be useless.

After arranging the affairs inside and outside the base, Zhao Guanming put down the phone and began to think about this emergency, although the video showed that the time of the incident was only a little more than an hour, which did not seem too long, but in Zhao Guanming's experience, this time was enough to do a lot of things.

For example, if you install a transponder, you can retweet the information stolen from that thing on the base to a farther place through the transponder. Nowadays, the transmission distance of wireless technology is limited, and it is difficult to send information to a long distance with only one thing, so Zhao Guanming judged that this mysterious eavesdropping device must have a forwarding device somewhere.

Although Jishan Mountain in the southwest is a small hill, the altitude is less than 500 meters, but it is the highest peak around the lotus base, the straight-line distance from the base is about 2 kilometers, and the mountain road is more than 3 kilometers.

This hill has not undergone much development, because the mountain is not big, and there is nothing particularly valuable on the mountain, although there are also several paths leading to the mountain, mainly to install some communication equipment, if the communication base station or something, but more is still a cluster of bushes, if there is really something hidden in the jungle on this mountain, it is not an easy thing to find out.

Not long after Zhao Guanming pondered here, the electromagnetic wave monitoring and analysis team really got the answer, that mysterious thing is really emitting electromagnetic waves of a certain frequency regularly, indicating that there is really something wrong with this thing.

Through further analysis of this electromagnetic wave, the listening team quickly locked down the approximate location of the source of another receiver one by one, and with the current analysis technology, as long as the suspicious target frequency is determined, it is not too difficult to determine the location through monitoring analysis.

The coordinates of the suspicious location with the transponder were quickly sent to the searching Squadron Leader Guo, with this thing, Squadron Guo's search was very pointed, and the mountain road of more than 3 kilometers was only a matter of ten minutes for them, so Squadron Leader Guo quickly arrived at the suspicious area with more than a dozen armed policemen.

"Attention squads, disperse the formation search! Stay safe! Looking at the pine forest in front of him, Squadron Leader Guo commanded in a low voice. Although everyone has been moving a lot all the way just now, if there is really anyone, it is estimated that they would have been frightened away.

But if you are not afraid of 10,000, you are afraid of what if, now the search team members are in the open, in case there is any crazy opponent, then the flashlight in everyone's hands is a live target.

Each squad leader now has an electromagnetic wave detector in his hand, and Guo Liang's own electromagnetic detector headset is getting louder and louder, indicating that he is now close to the target.

More than a dozen people alarmed the birds in the woods, but there was no sign of human existence, and it seemed that the person who had set up the listening system had long since left, otherwise it would not have shown a trace in this situation.

According to the strength of the signal monitored by the battery detectors of each group, Guo Liang led everyone to gradually approach the final goal, and after spending about 30 minutes, he finally found a very cleverly camouflaged transponder on a pine tree, and the whole system was installed in a bird's nest, and the antenna was disguised as a dead branch on the treetops.

If they relied solely on manual searching, Guo Liang and his team would probably not be able to find such an elaborate device even if they found Tianliang. "Eagle, eagle, something has been found, but the shadow is gone."

"The eagle understands that several surrounding towns have been notified to pay close attention to whether there are suspicious faces for interrogation, please check carefully to ensure that it is safe to return with your things." When Zhao Guanming heard that he had found no one, although it was expected, he was still a little disappointed in his heart.

This time, this behind-the-scenes shadow is dispatched, and the technical means used seem to be very clever, whether it is a drone or this device that seems to be able to monitor computer screens and keyboards, they are all high-tech gadgets, and it is not easy for idlers to get their hands on them.

So if this black shadow can be caught, it will be a great credit for Zhao Guanming. If he can add an important promotion weight to his career, for a security cadre, there is nothing more wonderful than catching all the secret thieves who come to him.

However, it is also a good thing to be able to completely seize the opponent's set of eavesdropping devices, if it weren't for Duke's deep pockets and almost meeting Zhao Guanming's various equipment requirements in security, it would not be easy to seize the opponent's complete set of eavesdropping devices today.

The equipment used for the analysis and detection of electromagnetic waves is not cheap, which is why Duke spends a lot of money on the security of this private R&D site.

Judging from today's events, Duke's investments have not been in vain.

Although Zhao Guanming's technical ability could not study how this device worked, these were not difficult for them, and Zhao Guanming first contacted Cai Siqiang to report this thing.

Cai Siqiang immediately asked Zhao Guanming to hand over this thing, and Zhao Jianwu organized a team of experts specializing in this area to conduct testing and research.

The results were shocking, as the screens of several computers in Research Room 408 near the tree and the researchers' keystrokes were recorded, and this set was a highly sensitive external electromagnetic radiation detection spy device!

"Duke, the Lotus base has been targeted again, this time they are more advanced, they can intercept our computer screen and keyboard operation from a distance to obtain information, our security personnel have successfully intercepted a whole set of this listening device, I think this device is very well conceived and designed!

You see if we're going to look into this thing and see if we can clone a new similar device out of it. Personally, I think this thing may be a good thing with a good market prospect. ”

Holding the inspection report, Cai Siqiang was taken aback at first, but after pondering for a while, a smile appeared on his face, obviously this thing triggered some new ideas for Cai Siqiang, so he came to Duke with the report.

On the one hand, Duke can be more vigilant, he is the number one scientific and technological genius of SAL, and if a real research material is omitted from him, then the loss will be great.

On the other hand, this set of things triggered some new ideas for Cai Siqiang, and Cai Siqiang also wanted to discuss with Duke whether to invest some resources in research and copy this special thing to become the first product of Du's military industry.

Although the Dushi military industry is now aiming at tanks and drones, there is no restriction on the research and development of other military products, and the intercepted monitoring and detection micro system has a certain degree of difficulty in terms of technical content, but Cai Siqiang believes that with the current manpower and material resources of the SAL company, it should not be a big problem to reverse the research.

This thing can be equipped with drones in the future, and it will become the secret weapon of Chinese personnel on the secret battlefield of intelligence acquisition. It's a no-brainer way to get some information, so it's a good thing in that respect.

"Yes, there is such a thing now, let me see what kind of technology there is" Duke listened to Cai Siqiang's words, took the report and looked at it carefully and said: "This thing is indeed quite complicated, but we all have some relevant foundations for these technologies, and I believe it is not a big problem to imitate them." ”

"Fortunately, our base security personnel are more professional, and we were able to defuse this time bomb that leaked technical secrets in time." Cai Siqiang continued Duke's words.

"We have to consider the security measures of the entire R&D center to study and test, electromagnetic radiation can show secrets from the screen, I think our R&D center needs to be transformed in the future, and the electromagnetic waves emitted by various computer equipment will be processed accordingly, otherwise the confidential materials may be secretly stolen in the future and the content will not be known."

"You're right, after I see our computers, all the screens will be replaced with our newly developed magic mirrors, and the R&D office will be surrounded by electromagnetic shielding, so that everything will be limited to the inside of the R&D center, so as to ensure the security of R&D information."

(I'm sorry, I went out today, and I missed a change at noon, and I will make up for it tomorrow.) )