Duan Yu did not evade and unfolded the items in his hand. After unfolding it, I realized what item Duan Yu was holding, in the eyes of the golden retriever, it was just an ordinary electronic map, and the thickness was several times thicker than the electronic map used now. In terms of color wide-range, the color gamut of the map is not high, and the excess between colors and colors is very blunt, and the display accuracy can only be said to be okay. The weight is not light, close to the weight of an e-magazine. It doesn't look like a product made in recent years, but it's twenty or thirty years old.

"This one of mine is a dynamic infographic of the whole territory." Duan Yu said confidently: "With this map, you can show all the dynamic targets in the whole region. As long as you have an electronic device, the infographic will interact with the information base. It doesn't matter how much data you interact with, even if you have a nibble. You're going to leave a trail, just by a little bit of a trail. You'll be captured on this dynamic infographic. It uses this principle to make the whole map like a magic mirror, on which you can find everyone you are looking for. ”

Duan Yu's tone is so big, this broken picture can see all the people you want to find. This thing is not much different from the usual map, and I didn't find anything special.

"So amazing? Where did you get it? The golden retriever didn't believe it, and he didn't believe that Duan Yu could get such a powerful product. As he said, it should all be an illegal product. Don't talk about buying it on the black market, if you can make it, you will inevitably be sentenced to death.

Duan Yu laid the dynamic information map of the whole territory flat between the two of them. The Golden Retriever noticed that the monitor was all uniformly red. Bright spots, some of which are stationary, some are moving fast. Duan Yu is simple to operate, and it is easy to capture a point. Judging from the map location is where you are, touching the red dot with your hand shows accurate information.

The detailed information makes the golden retriever cry out unexpectedly, and the detailed list of dynamic infographics in the whole territory lists all the current information of himself. With this picture, all the privacy is exposed in front of others, and it is not difficult to measure your number and direction, he can show the person's height and weight, physiognomy and outline characteristics, and all the information can be displayed on the map.

The golden retriever was very surprised, he didn't expect it to be so powerful. What makes the Golden Retriever feel strange is that two cars, should show three people. The car in front was unmanned, and the whole car was empty. The car I was in was three people in total, but only two people were shown on the dynamic infograph. "What's going on?" The golden retriever asked, "Why are there only three of them, and I don't see any information about it?" ”

"Didn't I say that?" Duan Yu said gently: "The whole territory dynamic infographic can only track electronic data information, you don't have any electronic equipment, how can he track you." ”

"Oh!" The golden retriever somewhat understood how this little thing operated, "When this is done, I will definitely dismantle these electronic devices when I go back." Lest you go to any point and leave a barrage of personal information. If this thing falls into the hands of criminals, it will be too harmful to society. ”

The golden retriever laughed when he said this, don't the criminals themselves belong to the criminals?

"Little girl?" The golden retriever asked, "Can you help me look at the map and find where Ruan Dao is?" Looking for the location of these hall masters, see if anyone is not following the predetermined route? ”

Duan Yu didn't take three seconds to call up all the information that the golden retriever dog wanted to see and display it on the screen. Each hall is specially noted, and for better differentiation, they are filled with different colors. These should all be marked by Duan Yu himself, and there is no less preparation for the preliminary work.

The golden retriever asked suspiciously: "I don't think there is any problem with these halls, all of them are predetermined routes, the number of cars is stipulated, and the number of people is limited." I don't see anything weird, so why are you worried? ”

"It's not these hall masters that I'm worried about, it's the sand cavalry who is worried." Duan Yu said: "Every participant in the hall has been marked and color-coded one by one, and there will be a special reminder when they go to leave the control controller." If someone leaves the banquet suddenly, the information will be obtained synchronously. Only these sand cavalry have never appeared in this picture, and I am now worried about whether they will come. ”

Understanding Duan Yu's concerns, the Golden Retriever used his knowledge to observe the information on this map.

"How far does this graph go? Can you expand the search scope a little, and would it be better to expand the scope a little more? "The Golden Retriever has his own proposal.

"There's no way to be far, it's less than fifty kilometers at most, and it's now the farthest range." Duan Yu said helplessly, "This kind of tool uses its own independent detection ability to pass through the system vulnerabilities of some devices. These devices are made into detectors in series, and these devices are turned into detectors by way of super permission, so that the connection must determine the shortcomings, and the trust will be unstable in the collection. ”

"Fifty kilometers! This thing is like a blind man. The golden retriever asked, pondering the distance, and gestured his finger to the map. Fifty kilometers is nothing more than the length of a palm.

"This thing is good, it's too short. For military use, he is like a blind man, and it is okay to use him to catch adulterers. The golden retriever was dissatisfied and said, "You may not understand the current tactical combat distance, if it was a hundred years ago, the tactical distance between the two sides would be more than three thousand meters, and now the two sides have to fight fifty or sixty kilometers away. You're out of the fight, you've been attacked, and you haven't found out where they are. ”

After preaching, the golden retriever wanted to comfort Duan Yu on the side, "Of course, what I just said is the modern troops, of course, excluding the sand cavalry, they are notoriously backward in equipment, maybe their combat distance is only three thousand meters." It's not surprising that you can't find them, they haven't been equipped with any decent high-tech equipment, and they won't have equipment like ours. ”

Duan Yu wasn't sure if what the Golden Retriever said was true, and she thought that the Golden Retriever was just saying this to comfort herself. After all, her knowledge in military affairs is all knowledge from books, and her practical application is not used at all.

"I've ignored this question." Duan Yu explained, "I thought that by using this thing, I could find an army wandering in the desert. ”

The golden retriever didn't want to educate Duan Yu, in fact, there were still a lot of people who didn't tell Duan Yu, if you use this kind of civilian monitoring means to find the army, it is almost impossible to find the army, and the equipment used by the army is completely different from that of civilians. It is different from the signal to the level of secrecy, and the transmitter is higher than that of civilian products.

Immediately changed the conversation and asked, "It's okay, you haven't said where you got this thing." You can get me one when you have time. ”

(End of chapter)