Damn Xiao Yang, if Xiao Yang knew that he was a salted fish, he would probably vomit blood and die.
Officer Wang's mentality collapsed...
After working together for a long time, this little policewoman didn't even know her own name, so she took Xiao Yang out for a long time to make up for it?
Lu Weiwei and Yuan Shasha on the side couldn't help but laugh like pigs.
Looking at Officer Wang's petrified face, I feel that the greatest sorrow in life is to be mistaken, and the greatest sorrow is to get involved with Xiao Yang.
"Haha, junior sister, you have really good eyesight. You recognized him as Xiao Yang at a glance?" Lu Weiwei did not mind that there were too many things to do and continued to hit the target.
The female school police officer was stunned and said with a smile on her face: "Who doesn't know that there is a police sergeant beside Senior Brother Gu? We all know it. We all say that Senior Brother Xiao Yang has a good thigh."
"puff……"
Before the female practitioner could finish her words, Officer Wang was so angry that he almost vomited blood and quickly stopped him: "Okay, okay, I understand, stop talking."
Forensic assistant Gao Chuanfeng also saw Officer Wang's embarrassment, but whether to tell the truth after seeing through it was a matter of face after all, so he quickly interrupted:
"By the way, you came to my place today. Do you need any appraisal?"
"That's right, we have some fingerprints that need to be identified here." Gu Chen took out the document bag and handed it to the forensic assistant Gao Chuanfeng.
Gao Chuanfeng looked at the female police officers around him and said, "That's it for today. The tour is over. Next time you come to the Technical Section of the City Bureau, remember to find me, Gao Chuanfeng, and I will introduce you to some new things."
Several female school police officers also heard what Gao Chuanfeng meant, so they nodded and smiled: "Yes, of course, but..."
Everyone glanced at Gu Chen.
"Stand over and I'll take the picture for you," Officer Wang said helplessly.
After satisfying the various photo requests of these female school police officers, everyone reluctantly left.
Forensic assistant Gao Chuanfeng also took Gu Chen's document bag and walked directly into the laboratory.
Not long after, Gao Chuanfeng came to the waiting room with the test results.
"How is it?" Gu Chen stood up and asked.
Gao Chuanfeng shrugged: "Except for the letter numbered 1, where I detected fingerprints, I found no fingerprints on the other two letters."
"The fingerprint on the first letter belongs to He Feng." Officer Wang also quickly explained: "I asked him not to touch the next two letters with his hands, so there were no fingerprints left."
Gu Chen nodded silently: "In that case, the sender named 'Watchman' did not leave any fingerprints on the letter at all, which also shows that he is very cunning."
"That's true. This bastard is hiding his head and tail. It's really difficult to find such a guy." Officer Wang also investigated the situation around He Feng's new home.
Electronic surveillance can be described as a blind spot.
From this point of view, it is obvious that the sender has discovered this loophole and is very familiar with the surrounding environment.
"Junior Brother Gu, what should we do next?" Lu Weiwei asked.
Gu Chen hesitated for a moment and said: "From the current point of view, we can only install surveillance cameras near He Feng's house to see who is playing tricks. This is the stupidest method, but it is also the most effective."
"I agree." Yuan Shasha raised her hand and said: "However, I suggest not to install the camera device in a conspicuous position, which will expose it instead, because the sender does not dare to show his true identity. Obviously, this has been considered.
"
"Yes." Gu Chen agreed very much with Yuan Shasha's opinion and said, "We can choose a secret location, preferably a place where the entire He Feng family villa can be monitored."
"Of course, don't expect results to be effective in a day or two, because we don't know the activity trajectory of this 'watchman' yet."
Looking at everyone, Gu Chen added: "From the current point of view, the 'Watchman' sends three letters within a week, with an average of one letter every three days. So based on this reasoning, it takes about 2 to 3 days for the Watchman to send out three letters.
The author may send a fourth letter.”
"Junior Brother Gu is right." Lu Weiwei clenched her fists and said angrily: "This guy is very cunning and has a very clear purpose, which is to force the He Feng family to move out of the villa."
"As for the so-called mysterious power that exists in the villa, everything like that feels like it's just fabrication."
"Could it be that the previous homeowner offended someone?" Yuan Shasha put forward a new view.
However, this view was quickly rejected directly by Officer Wang: "No, I have learned about the previous homeowner's situation from He Feng. He also has several properties in Jiangnan City, and he settled there with his children a few years ago.
There are not many properties abroad and domestically now, and they are all handed over to intermediary companies to manage the leasing."
"As for this house, because it is old, the owner cannot renovate it and live in it, so he entrusted a real estate agent to sell the house at a suitable price, so it was picked up by He Feng."
"Have you read all the texts? Are you sure there is nothing wrong?" Gu Chen asked.
Officer Wang nodded: "I've seen it all, but there is no problem. He Feng has also verified the real estate certificate."
"That's strange." Gu Chen crossed his arms and said thoughtfully: "Since there is no problem with these things, what is the purpose of this watcher? Why do you want to prevent He Feng's family from moving in?"
"And in order to prevent He Feng's family from moving in, they even used harsh words and threats in letters?"
"Senior Brother Gu." Yuan Shasha came to Gu Chen's side and said weakly: "Could it be someone from this community who did it? After all, I know this generation very well. In addition to the real estate agency, it should be people from the community.
There will be no one else."
"But there are not many people living in the community. What is their purpose of doing this?" Lu Weiwei asked.
Yuan Shasha was suddenly speechless and didn't know how to explain it.
After some hesitation, Officer Wang also followed suit and said: "If it's not people from the community, then it's unlikely that the real estate agents will be able to sell such old houses. Their commissions will be quite large. They are
The person who most hopes to sell his house has no reason to feel sorry for He Feng."
This chapter is not finished yet. Please click on the next page to continue reading the exciting content! "It's a mess." Gu Chen took a deep breath and said: "Let's put these ideas aside for now. I'll go to the branch to apply for some papers later."
Set up surveillance equipment and see if we can catch this 'watchman'."
"Agree." Lu Weiwei raised her hand first.
Yuan Shasha immediately said: "That's the only way."
After thinking about it, Officer Wang nodded and said in acquiescence: "Everything is up to you."
…
…
Returning to the Furong Branch, Gu Chen's equipment application form turned green all the way, and he quickly received a set of high-precision AR Eagle Eye monitoring equipment from the equipment room.
This device has a 360-degree rotation and a 180-degree panoramic view.
Equipped with such an AR eagle eye camera, it not only makes traffic control more convenient, but also makes traffic violations undetectable, and can also trace the causes of accidents and many other benefits.
It can be said to be a black technology that ensures citizens’ safe travel.
However, this kind of equipment is expensive and is generally used in the transportation field.
There are many high-rise buildings in Jiangnan City, and the police have installed fixed-point AR eagle-eye surveillance on many high-rise buildings with a relatively wide field of vision to effectively grasp the dynamics.
When Lu Weiwei and Yuan Shasha worked together to move the equipment box containing the AR Hawkeye into the office of Group 3, many new and old comrades from Group 3 rushed over.
"Oh my God, Gu Chen, you can even borrow this?" Officer Ding was already excited just by touching the packaging box: "This thing is really out of reach. Our branch hasn't arranged it yet.
Gu Chen approved a set so quickly?"
"Special approval from Director Zhao, do you have any questions?" Lu Weiwei directly gave Gu Chen the answer.
Officer Ding was filled with envy and said, "Well, I didn't tell you that Director Zhao has given special approval. It depends on who applies. To borrow this kind of equipment, Director Zhao must personally approve it. The approval rate is high."
"What makes this thing so awesome?" He Junchao poked his head out from the crowd and looked at the equipment on the table with curiosity.
Gu Chen smiled and said: "AR real-life command combat system software and hardware."
"That's the AR Eagle Eye camera. I know a little about this thing." He Junchao opened the package carefully, and then he stared and admired it as if he were seeing a beautiful woman:
"Oh my god, this is a billiards machine that integrates a 20-megapixel 180-degree panoramic camera, a 360-degree rotation, and a 37x zoom."
Looking back at Gu Chen, He Junchao couldn't help but give a thumbs up and said: "You, Gu Chen, are the only ones who dare to borrow this kind of equipment."
"Is this thing so powerful?" Yuan Shasha on the side asked, not sure.
He Junchao laughed at that time: "Are you kidding me? Let me tell you, Xiao Yuan, this is a panoramic camera that can observe traffic flow within 5 kilometers. The PTZ camera can clearly see various license plates within 200 meters."
Turning over the equipment in his hand, He Junchao added: "There is also the software aspect, the AR real-life command and combat system, which uses augmented reality technology. It is called Augmented Reality in English, or AR for short."
"You can make full use of augmented reality, 3D positioning, artificial intelligence, that is, pattern recognition, event detection, vehicle tracking and other technologies."
"And through the AR high-point panoramic camera, you can obtain the panoramic video of the monitoring point, and link it with the low-point camera in the field of view, that is, the bayonet, electronic police, etc., and can display the low-point camera video in the form of picture-in-picture, thus achieving both
Large-scale three-dimensional surveillance and video linkage that pays attention to the whole while taking into account the local aspects.”
"In this way, it can be queried, searched, located, described, alarmed, and linked, which greatly improves command and dispatch capabilities and efficiency."
"Senior Brother He is right." Gu Chen also didn't expect that He Junchao's understanding of this kind of monitoring equipment would reach such a familiar level.
I was thinking that I needed someone to help me debug and install it, but now that I thought about it, I found the person, so I smiled and said, "Senior Brother He will help me debug and install it later."
"Is it possible?" He Junchao was stunned, and then he said excitedly: "If it is possible, that would be great. I have long wanted to see the wonders of this equipment. Tell me, where can it be installed? I, He Junchao, am happy to help.
."
"Don't ask about the location yet, just follow us." Officer Wang directly took the equipment off the wall, patted He Junchao on the shoulder and said, "By the way, you will be responsible for carrying this equipment."
"What?" Seeing Gu Chen and others put on their equipment and walk out of the office of Group 3, He Junchao realized that he had become a coolie?
However, looking at the AR Eagle Eye camera on the table, He Junchao could not escape the law of true fragrance after all. He said straightforwardly: "Just move it. I am happy to be able to get in touch with such a big toy."
Following Gu Chen, everyone changed into borrowed work clothes, drove a yellow and white construction truck, and slowly drove into the vicinity of He Feng's villa community.
After parking the car, everyone put on their safety helmets and then jumped out of the car with Gu Chen.
"Gu Chen, are you sure this installation is reliable?" Officer Wang fastened his helmet and walked to Gu Chen's side.
"No problem." Gu Chen walked and looked around, then pointed to an iron tower in the Forest Park and said: "I was at He Feng's house before and noticed that this commanding height is very suitable for monitoring everything around He Feng's house."
"And with this kind of equipment, monitoring is much more convenient. We don't need to keep an eye on them nearby, and the field of vision is wide."
"Haha." He Junchao moved out the AR Eagle Eye camera and then said with a smile: "So technology changes life. With this thing, we can lie down and keep track, saving a lot of energy."
"And with this kind of high-end equipment for monitoring, you don't have to worry about being discovered. After all, you can still see everything clearly from a few hundred meters away. It is usually used in the top leagues in Europe. I didn't expect that today my little
The police were also fortunate enough to have contact with it.”
"Just have fun." Lu Weiwei moved out the auxiliary accessories and said angrily: "If the debugging fails later, what will you do?"
"No, the instructions are here. As a police officer with a technical background, if I don't know how to do this, I might as well switch to selling barbecue. At least I can still make money from you, Lu Weiwei."
"Okay, stop talking and get to work." Seeing that He Junchao was talking like a locomotive, Gu Chen interrupted him directly.
Wearing the work clothes of the tower company and carrying various equipment, everyone went up the mountain along the trail in the forest park and began to install and debug the AR eagle eye equipment on the tower.
I have to say that the function of the AR real-life command and combat system is indeed quite easy to use.
After debugging and installation, He Junchao can control everything in real time through the computer.
In the monitoring screen, the enlarged road conditions are clearly visible, and the direction of traffic on the road is clear at a glance.
Of course, He Junchao did not connect to the command and combat system, but only connected to his own computer to implement single-point monitoring.
Once an abnormality occurs in the screen, He Junchao can use the AR real-life command backstage to discover the situation immediately. It can also be used to play back the surveillance images for event analysis.
Generally, this kind of equipment is the favorite of traffic police. The traffic police detachment can use the AR real-life command and combat system to guide an ambulance that is in urgent need of transfer to the hospital.
The ride that originally took 50 minutes ended up taking only 13 minutes.
Moreover, in the event of continuous heavy rains, the AR real-life command system can also provide early warning of waterlogging under the interchange overpass, which can be described as fully intelligent.
In recent years, as Jiangnan City's economy has continued to take off, the number of cars has also continued to increase.
Illegal activities related to license plates, such as counterfeit license plates, are also gradually increasing. The traditional method of intercepting cards cannot accurately locate illegal vehicles, which is time-consuming and labor-intensive.
However, the police big data platform is used to control and alarm illegal vehicles such as fake license plates. When a controlled illegal vehicle passes through the high-altitude panoramic monitoring range, the AR real-time command and combat system will issue a real-time alarm.
The command center can track through the zoom lens of the AR Eagle Eye PTZ ball machine, dispatch police forces to dispatch police on illegal vehicles, and carry out real-time precise strikes.
Moreover, the panoramic monitoring cloud billiard machine can perform directional manual capture of illegal vehicles within a monitoring radius of 200 meters to standardize vehicle driving behavior and improve road traffic safety.
So it's no wonder that He Junchao was so envious that Gu Chen could borrow such a high-end equipment, and would rather climb mountains and wading through rivers to install it.
The main reason is that this thing is so easy to use, and He Junchao, who has a technical background, also wants to accumulate experience in this area.
After installing and fixing the equipment, He Junchao connected the AR live command system to the mobile device.
Not only can it be connected to a computer, but it can also be connected to vehicle-mounted, individual soldier law enforcement instruments, etc.
Click the label on the mobile device to open the associated video and related information, query the location of the police force, and dispatch the police more efficiently and quickly.
Of course, Gu Chen won't be able to use these powerful functions for the time being.
Gu Chen's purpose of borrowing this equipment was simply to monitor suspicious people and vehicles near He Feng's home, hoping to find the watchman who sent the letter in the shortest possible time and bring the watchman to justice.
After installing the high-altitude panoramic surveillance camera Eagle Eye equipment on the iron tower in an ideal location, Gu Chen used his professional memory to quickly memorize the instructions in his mind.
Therefore, after connecting to the mobile phone terminal, the traditional single road monitoring method is upgraded to a three-dimensional three-dimensional monitoring method of "high, middle and low".
After helping all team members complete the terminal connection, Gu Chen lay down on the lawn and said calmly: "Let's just monitor here. Have you brought anything to eat?"
"I have them all with me." Lu Weiwei took off the tool bag and opened the zipper.
Different from the tools in other people's tool bags, Lu Weiwei's tool bag is full of snacks and drinking water. Lu Weiwei even brought her favorite potato chips.
Patting the bulging tool bag, Lu Weiwei said with great satisfaction: "These things are enough for us to eat until tomorrow."
"Are you still going to stay here for the night?" Yuan Shasha looked around for a week, looking at the lush vegetation around her, and said with some disappointment: "This place is in the wilderness, and I don't feel comfortable staying here."
"But it's secret." Gu Chen directly explained the reason: "We parked the construction truck far away from He Feng's villa community. Generally, few people will pay attention."
"Coupled with the fact that we have installed high-end equipment here, we can actually observe the specific situation of He Feng's family from a long distance away. This is actually the best thing for us."
"Stop talking, let's see the effect." He Junchao couldn't wait.
According to Gu Chen's guidance, He Junchao constantly adjusted the monitoring focus.
On a computer screen, the pixels of an originally very small dot are not greatly affected after the focal length is continuously zoomed in.
When the surveillance screen focused on He Feng's face, Officer Wang screamed in surprise, then looked up at the ant-dot-sized He Feng's house, and couldn't help but exclaimed: "Emma, this thing is really easy to use.
"
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