Xiao Yang of God special Mo, if Xiao Yang knew that he was salted fish, he would have to spit blood and die.
Officer Wang's mentality has collapsed
After working together for a long time, the little policewoman didn't even know her name. She took Xiao Yang out to make up for the number?
One side of Lu Weiwei and Yuan Shasha couldn't help laughing out the pig.
Looking at officer Wang's petrified face, I feel that the biggest sorrow in life is to be admitted wrong, and the biggest sorrow is to drag myself and Xiao Yang together.
"Ha ha, I said, younger martial sister, your eyes are really good. You can recognize him as Xiao Yang at a glance?" Lu Weiwei doesn't mind too much. She keeps mending her sabre.
The female student police officer was stunned and said with a smile: "who didn't know elder martial brother Gu had a salted fish Sergeant beside him. We all know that elder martial brother Xiaoyang has a good thigh."
"Poof..."
Without waiting for the female cadets to finish speaking, officer Wang was almost angry and vomited blood. He quickly stopped him and said, "OK, OK, I know. Don't talk about it."
Forensic assistant Gao Chuanfeng also saw officer Wang's embarrassment, but he didn't tell the truth. After all, it was a matter of face, so he quickly interrupted:
"by the way, are you here today? Do you need to make an identification?"
"Yes, we have some fingerprints to identify here." Gu Chen directly took out the file bag and handed it to Gao Chuanfeng, a forensic assistant.
Gao Chuanfeng looked at several female police officers around him and said: "let's call it today. The visit is over. Next time you come to the technical department of the Municipal Bureau, please call me Gao Chuanfeng. I'll introduce you some new things."
Several female police officers also recognized the meaning of Gao Chuanfeng, so they nodded and said with a smile: "yes, of course, but..."
Everyone looked at Gu Chen.
"Stand over and I'll take pictures for you." Officer Wang has no love for him.
After meeting the various requirements for taking photos of these female police officers, we were reluctant to leave.
And forensic assistant Gao Chuanfeng also took Gu Chen's file bag and went directly into the laboratory.
Before long, Gao Chuanfeng came to the waiting room with the test results.
"How about it?" Gu Chen stood up and asked.
Gao Chuanfeng shrugged: "except for the letter No. 1, I detected fingerprints, and I did not find fingerprints in the other two letters."
"The fingerprint of the first letter was from He Feng." Police officer Wang also quickly explained: "the last two letters, I told him not to touch with his hands, so no fingerprints were left."
Gu Chen nodded in silence: "in this case, the postman named" the catcher "did not leave fingerprints on the letter at all, which also showed that he was very cunning."
"It's true. This bastard hides his head and doesn't show his tail. It's really difficult to find such a guy." Police officer Wang also investigated the situation around he Fengxin's home.
Electronic monitoring is a blind spot.
From this point of view, it is obvious that the sender has found this loophole and is very familiar with the surrounding environment.
"Younger martial brother Gu, what should I do next?" Asked Lu Weiwei.
Gu Chen hesitated for a moment and said: "from the present point of view, we can only install monitoring near He Feng's house to see who is playing tricks. This is the most stupid method, but it is also the most effective."
"I agree." Yuan Shasha raised her hand and said, "however, I suggest that the camera device should not be installed in a conspicuous position, which will expose the sender, because the sender does not dare to show up in his real identity, which is obviously considered."
"Yes." Gu Chen agreed with Yuan Shasha very much and said, "we can choose a secret place, and it is better to monitor the whole Hefeng villa."
"Of course, don't expect it to work in a day or two, because we don't know the track of the catcher."
Looking at everyone, Gu Chen added: "at present, the watchman sends three letters in a week, with an average of three days. According to this reasoning, the watchman may send the fourth letter in about two to three days."
"Mr. Gu is right." Lu Weiwei clenched her fist, but she did not have a good airway: "this guy is very cunning, and the purpose is very clear, that is to force the Hefeng family to move out of the villa."
"As for the so-called mysterious power existing in the villa, all kinds of clouds are just fabrication."
"Who has been offended by the previous homeowner?" Yuan Shasha put forward a new view.
However, this view was quickly rejected by police officer Wang: "no, I have learned about the situation of the previous owners from He Feng. They also have several houses in Jiangnan City. They have settled abroad with their children a few years ago, and there are not many real estate in China now. They are all handed over to the Chinese intermediary company for management and lease."
"And this house, because of its long history, the owner of the house can no longer decorate and live, so he entrusted a real estate agent to sell the house at a suitable price, so he Feng picked up the leak."
"Have you read all kinds of texts? Are you sure it's ok? " Asked Gu Chen.
Wang officer nodded: "have seen, but there is no problem, house property certificate He Feng all went to verify.""That's strange." Gu Chen held his chest in both hands and said thoughtfully: "since all these things are OK, what is the purpose of this watchman? Why should we stop the Hefeng family from moving in. "
"And in order to prevent He Feng's family from moving in, they even used vicious words and threats in their letters?"
"Elder martial brother Gu." Yuan Shasha came to Gu Chen's side and said weakly, "can it be the people in this community who did it? After all, there should be no real estate agents in this generation
"But there are not many people living in the community. What is the purpose of their doing so?" Asked Lu Weiwei.
Yuan Shasha was suddenly speechless and did not know how to explain it.
After hesitating for a while, officer Wang also said with the voice: "if it is not the people in the community, the real estate agents are not likely to be ah, to sell this kind of old house, they also have a lot of commission Commission. They are the people who want to sell the house most, and there is no reason why they can't get upset with He Feng."
"It's a mess." Gu Chen took a deep breath and said, "let's put these ideas aside for the time being. I'll go to the branch office to apply for several sets of monitoring equipment to see if I can find out the" catcher. "
"Yes." Lu Weiwei raised her hand first.
Yuan Shasha immediately said, "it's the only way."
Wang police officer is also in think after, nod acquiesce way: "everything depends on you."
……
……
Returning to Furong Branch Office, Gu Chen's equipment application form was on all the way, and soon got a set of high-precision ar eagle eye monitoring equipment from the equipment room.
This device has 360 degree rotation, 180 degree panoramic picture.
Equipped with such ar Hawk Eye camera, not only makes traffic command more convenient, but also makes traffic illegal behavior invisible, and can trace the cause of the accident and many other benefits.
It can be said that it is a big black technology to ensure the safe travel of citizens.
However, this kind of equipment is expensive, and generally used in the field of transportation.
There are many high-rise buildings in Jiangnan City, and the police have installed fixed-point ar eagle eye monitoring on many high-rise buildings with wide vision, so as to effectively grasp the dynamic situation.
When Lu Weiwei and Yuan Shasha worked together to move the equipment box with AR eagle eye into the office of the third group, many new and old comrades of the three groups rushed together.
"My God, Gu Chen, can you borrow this?" Officer Ding just touched the packing box, and he was already excited: "this thing is really out of reach. Our branch office has not arranged a set, you Gu Chen approved it so quickly?"
"Zhao Bureau specially approved, any questions?" Lu Weiwei directly helps Gu Chen give the answer.
Police officer Ding said with envy: "I didn't say that the Zhao Bureau specially approved it. It depends on who applied. If you want to borrow this kind of equipment, you must get the approval of Zhao Bureau in person, and the passing rate will be high."
"What's such a fuss?" He Junchao poked his head out of the crowd and looked at the equipment on the table with curiosity.
Gu Chen said with a smile: "the hardware and software of AR real scene command combat system."
"It's the AR eagle eye camera. I know a little about it." He Junchao carefully opened the package, which was like seeing a beautiful woman. He glared at him and said:
"my God, this is a cloud billiards machine which integrates 20 million pixels 180 degree panoramic camera and 360 degree rotation and 37 times zoom
Looking back at Gu Chen, he Junchao could not help but thumbed up: "dare to borrow this equipment, only you Gu Chen has this face."
"Is it so powerful?" Yuan Shasha on one side did not know why.
He Junchao then laughed: "are you kidding? Let me tell you, Xiao Yuan, this is a panoramic camera, which can observe the traffic flow within 5 kilometers, and the cloud billiards machine can clearly see all kinds of license plates within 200 meters. "
Turning over the equipment in his hand, he Junchao said: "in terms of software, AR real scene command and combat system adopts augmented reality technology, which is called augmented reality in English, or ar for short."
"We can make full use of augmented reality, 3D positioning, artificial intelligence, that is, pattern recognition, event detection, vehicle tracking and other technologies."
"Moreover, through the AR high point panoramic camera, the panoramic video of the monitoring point can be obtained and linked with the low point camera in the field of view, that is, the bayonet, electronic police, etc., so as to display the low point camera video in the form of picture in picture, so as to realize the large-scale stereo monitoring and video linkage which not only pays attention to the whole but also takes into account the local."
"In this way, we can query, search, locate, describe, alarm, and linkage, and greatly improve the ability and efficiency of command and dispatch."
"Elder martial brother he is right." Gu Chen did not expect that he Junchao's understanding of this kind of monitoring equipment has reached such a perfect level.
I was thinking of needing help in debugging and installation. Now I think about it. I found the staff and said with a smile, "elder martial brother he will help me debug and install later."
"Is that all right?" He Junchao was so excited that he said: "if you can, that's great. I've wanted to see the wonderful parts of this kind of equipment. Let's go. Where is the installation? He Junchao, I'd like to help you. ""Don't ask about the location, just follow us." Police officer Wang directly removed the equipment from the wall, patted he Junchao on the shoulder and said, "by the way, you are responsible for carrying the equipment."
"What?" Looking at Gu Chen and others wearing good equipment out of the three groups of offices, he Junchao realized that he had become coolie with himself?
However, looking at the AR eagle eye camera on the table, he Junchao still couldn't escape the law of Zhenxiang after all. He said bluntly: "move as you move. I'm happy to contact this big toy."
With Gu Chen, we changed the borrowed frock clothes, drove a yellow and white engineering car, and slowly drove into the neighborhood of Hefeng villa community.
After stopping the car, we all put on safety helmets, and then we jumped out of the car with Gu Chen.
"Gu Chen, are you sure this place is reliable?" Officer Wang buckled up his helmet and went to Gu Chen's side.
"No problem." As he walked and looked, Gu Chen pointed to an iron tower in the forest park and said, "I noticed this commanding point in He Feng's house before, which is very suitable for monitoring everything around He Feng's house."
"And with this kind of equipment, it's much more convenient to monitor, and we don't need to be watching nearby, and the vision is very wide."
"Ha ha." He Junchao moved out the AR eagle eye camera, and then said with a dry smile: "so technology changes life. With this device, we can lie down and watch, saving a lot of physical strength."
"Moreover, if you use this high-end equipment to monitor, you don't have to worry about being discovered. After all, you can see everything clearly from hundreds of meters away. Generally, it is used more on the football field of the top league in Europe. I didn't expect that I, a small police officer, was also lucky to get in touch with it today."
"You are happy." Lu Weiwei moved the auxiliary parts out, but there was no good way: "if the debugging is not successful later, what do you do?"
"No, the instructions are here. If I'm a police officer with technical background, if I can't even do this, I'd better change my business to selling barbecue. At least I can make money from Lu Weiwei."
"Well, don't talk about it. Work." Seeing he Junchao talking very locomotive, Gu Chen directly interrupted him.
Everyone wore the work clothes of the iron tower company and all kinds of equipment, went up the mountain along the path of the forest park, and began to install and debug ar eagle eye equipment on the tower.
It has to be said that the function of AR real scene command combat system is really good.
After debugging and installing, he Junchao can control everything in real time through the computer.
In the monitoring screen, the enlarged road condition is clearly visible, and the flow of road vehicles is clear at a glance.
Of course, he Junchao did not connect the command and combat system, but connected to his own computer to implement single point monitoring.
Once there is an exception in the screen, he Junchao can use the AR scene to command the background, find out the situation at the first time, and can also be used to playback the monitoring image for event analysis.
Generally, this kind of equipment is the favorite of traffic police. The traffic police detachment can use the AR real scene command combat system to guide an ambulance in urgent need of transferring to another hospital.
It used to be a 50 minute drive, but it only took 13 minutes.
Moreover, in case of continuous rainstorm, the AR real scene command system can also warn the waterlogging and ponding at the bottom of the interchange, which can be described as full intelligence.
In recent years, with the rapid economic development of Jiangnan City, the car ownership is also increasing.
The number of illegal activities related to license plate, such as fake license plate, is gradually increasing. The traditional way of setting up a card to intercept can not accurately locate illegal vehicles, which is time-consuming and laborious.
However, through the police big data platform, the control and alarm of illegal vehicles such as fake license plates is carried out. When there are illegal vehicles passing through the high-altitude panoramic monitoring range, the AR real scene command and combat system will send out real-time alarm.
The command center can track through the zoom lens of AR Hawkeye's cloud billiards machine, and dispatch the police force to police illegal vehicles to carry out real-time accurate attack.
Moreover, the panoramic monitoring cloud billiards machine can take directional and manual snapshot of illegal vehicles within the monitoring radius of 200 meters, so as to regulate the driving behavior of vehicles and improve road traffic safety.
Therefore, Gu Chen can borrow such a high-end equipment, it is no wonder that he Junchao would be envious and would rather climb mountains and rivers to install it.
The main reason is that it is so easy to use. He Junchao, who is a technical background, also wants to accumulate experience in this field.
After installing and fixing the equipment, he Junchao connected the AR real scene command system to the mobile terminal equipment.
Not only can be connected to the computer, but also can be connected to the vehicle, individual law enforcement instrument, etc.
Click the label on the mobile device, you can open the associated video and related information, query the location of the police force, so as to dispatch the police more efficiently and quickly.
Of course, Gu Chen doesn't need these powerful functions for the time being.
Gu Chen borrowed this set of equipment to monitor suspicious people and vehicles near He Feng's house, hoping to find the watchman who sent the letter in the shortest time and arrest the watchman.
After installing the eagle eye equipment of high altitude panoramic surveillance camera on the tower with ideal location, Gu Chen quickly memorized the instruction manual in his mind by using specialized memory.After connecting the mobile phone terminal, the traditional single road monitoring mode is upgraded to the three-dimensional monitoring mode of "high, medium and low".
After helping all the team members complete the terminal connection, Gu Chen lay down on the lawn and calmly said, "let's monitor here. Have you brought your food?"
"All of them." Lu Weiwei takes off the kit and opens the zipper.
Unlike other hand-made tools, Lu Weiwei's kit is full of snacks and drinking water. She even brought her favorite potato chips.
Patting drum kit, Lu Weiwei quite satisfied: "these things, enough for us to eat tomorrow."
"And stay here for the night?" After looking around for a week, Yuan Shasha looked around at the vegetation around her. She was a little disappointed and said, "it's a bit uncomfortable to stay in the wilderness here."
"But secret." Gu Chen directly said the reason: "we park the engineering vehicle far away from the Hefeng family villa community, generally few people will pay attention to it."
"In addition, we have installed high-end equipment here. In fact, we can observe the specific situation of He Feng's family from a long distance. This is actually the best for us."
"Stop talking. Let's see what happens." He Junchao can't wait.
According to Gu Chen's guidance, he Junchao constantly adjusts the monitoring focus.
In the computer screen, the original very small point, after the focus is constantly pulled in, the pixel has not been greatly affected.
When the monitoring screen was fixed on He Feng's face, officer Wang gave a direct exclamation. Then he looked up at the direction of He Feng's house the size of an ant, and exclaimed, "Emma, this is a good thing to use."
……
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