The process of retrieving the information from the bank was very smooth, and the transaction record was directly locked through the surveillance cameras on the ATMs and the time-determined flow information.

This is exactly the information of a 5,000 dollar transaction.

The trading account is not local, but a provincial account, and the name of the account holder is Chen Chuanxin.

Since this account belonged to this bank, the Bayun District Criminal University immediately retrieved the information of this account, and the result was ...... There wasn't a penny left in it.

However, the money in the card was not withdrawn, but transferred......

This is undoubtedly a very embarrassing situation, and it is also a common method used in telecom fraud.

Before, Mu Yuan also hoped that the suspect would withdraw the funds by withdrawing cash from other places, so that he could quickly lock people up. But this kind of transfer method, he is completely blind.

Perhaps, as I said earlier, only when the suspect is locked here, he will have his place.

Of course, if Xingda retrieves a large amount of transfer information, Mu Yuan can still help analyze it with the help of the Mind Storm Elixir, which may be the only place he can help at present.

However, the retrieval of bank information is not something that can be completed in a short period of time, and who knows how many banks these people have transferred?

"We'll go back first and keep in touch. When the bank information is retrieved, send us a copy. Mu Yuan said.

"Okay!"

......

In the car, the atmosphere was a little heavy.

"Mu team, this case ...... Is there really no better way?" Lin Qing asked in a low mood.

As soon as she thought of the poor Aunt Wu lying on the hospital bed, and then thought of the cold corpse that had been sent to the funeral home, Lin Qing felt itchy teeth.

But this kind of thing can't be solved by hatred alone.

If you can't find a suspect, it's useless to say anything.

Mu Yuan said: "The telecom fraud case is not easy to solve! If the suspect in this case is domestic, there is still a chance to find out in the end, but if it is foreign, it will be troublesome." ”

Cheng Bin, who was sitting in the back row, said: "At present, although many electric fraud gangs are hiding abroad, there are actually many ...... in China."

As he was talking, Mu Yuan's phone suddenly rang.

Mu Yuan picked it up and saw that it was actually Team Zhu calling.

His heart suddenly moved, and he connected the phone, turned on the speakerphone, and put it on the driver's platform.

"Team Zhu, is there anything new?" asked Mu Yuan.

At 7 o'clock this morning, the deceased received a text message, the number showed that it was the official service number of the bank, but the content was the most common fraudulent text message prompting the user to win the lottery, and there was a contact number at the back. Subsequently, the deceased contacted this number several times, and although the content could not be known, according to the deceased's subsequent remittance behavior, he was indeed deceived. ”

Mu Yuan frowned and said, "Scam text message, or the official bank service number?"

"That's right!" said Team Zhu, "but this is definitely not from the bank, but someone connected to the user's mobile phone through the pseudo base station and sent it directly." ”

In fact, there is no need for Team Zhu to say, Mu Yuan himself knows this situation, although he is a software major, but he still knows these simple communication principles.

"You contact the radio administration and see if you can trace the signal!"

"Okay!"

The phone hung up, Mu Yuan didn't say a word, and parked the car directly on the side of the road.

"Team Mu, are you going to go back and search the area around the hospital?" asked Cheng Bin with a look of surprise.

Mu Yuan said: "Why not? Like this kind of pseudo base station, the signal coverage cannot be too large, since the victim received the text message near the hospital, then the pseudo base station must also be nearby, as long as you look carefully, you will definitely be able to find it." ”

"But now a lot of pseudo base stations are mobile, and most of them are not in that place now. And those criminals are not stupid, it is impossible to keep the pseudo base station on, even if they want to track it, it is very difficult. ”

Mu Yuan looked very calm and said, "How can you know if you don't try?"

As he spoke, he took out a smartwatch from his trouser pocket and put it on his wrist.

At the moment when the watch was worn on his wrist, Mu Yuan's body shook slightly.

"This is too special black technology, isn't it?" The shock in Mu Yuan's heart was overwhelming.

This watch is naturally not an ordinary smart watch, but a signal tracker drawn by Mu Yuan in the previous lottery.

Originally, Mu Yuan thought that the use of this thing would be very troublesome, after all, there are too many electromagnetic signals in the surrounding environment, even if they are analyzed, they have to be sorted out one by one, right?

As a result, he found that he was still a younger brother, and his thinking was too low-end.

The moment this thing is put on the wrist, the brain seems to automatically connect to a stream of information, and it continuously transmits all kinds of data to itself.

At this moment, he seemed to be incarnated as a god in the world of electronic data!

Any electromagnetic signal that appears within a kilometer of him will be quickly captured.

At the same time, the frequency, strength, location of the signal source, and the location of the signal receiving point of these signals will be intuitively presented in Mu Yuan's mind.

It's just that this is not awesome, what really excites Mu Yuan is that this signal receiver can parse the information carried in the electromagnetic signal.

As a simple example, if a person sends a text message with his mobile phone, as long as the mobile phone is within a kilometer of Mu Yuan, he can accurately know the content of the text message with a signal tracker.

In the same way, WiFi signals can't escape the tracking of signal trackers.

"It's so powerful that it's incomprehensible!"

Mu Yuan's heart was full of excitement.

But after the shock, he accepted the result.

After all, compared to the time rewind charm, which is a bug to the point of being completely unreasonable, the function of the signal tracker is relatively scientific.

"If you carry this signal tracker and walk around the city, as long as that group of suspects is still operating around Xihua City, you will always run into them. ”

Although this process may be relatively long, not a day or two to find, but at least it is much better than the general blind rotation of headless flies, isn't it?

Even if you don't have chivalrous value income in this process, even if you solve the case, the system will only settle the chivalrous value for yourself according to the ordinary fraud case, but ...... He's still going to do it.

Although the main purpose of being a police officer is to be chivalrous, he does not only pay attention to chivalry when he does everything, and some things ...... A must do!

Suddenly, Mu Yuan's heart moved, and he thought of a more interesting situation!