civil forensic

Chapter 234 Monitoring Systems
the next day.

Several criminal policemen from the criminal police team went to the "old place" that Guo Yunxia said and squatted for a day, but they didn't see the monkey thief.

Everyone is not depressed.

For a few people who are old criminal police officers, this is the norm.

Liangshan's hero-style robbery field is something in a storybook. Anyone who dares to reappear after his accomplices are exposed will be a daring gangster.

A man who steals monkeys and cheats women with him, how dare he have such courage.

Everyone guessed that this person was more likely to run in the opposite direction.

Of course, it is more likely to sell monkeys.

Freeing life or something, the detectives thought about it with hemorrhoids, and they all knew it was impossible.

However, the few people involved in the case were not good at animal trading, so while looking for people to ask questions, they then cast their nets out to search slowly.

evening.

Because of the kind invitation of the principal Heng Wenxuan, Jiang Yuan and Wei Zhenguo came to the second floor of the cafeteria of Qinghe College to have a meal together.

Zeng Zhuohu also accompanied him at the same table, showing cordiality and friendliness.He's just a little nervous.

After fishing for a long time, I feel a little bit reluctant to touch fish.

For Zeng Zhuohu, the principal is a rare leader, and it is the first time for him to drink at the same table.

Wei Zhenguo also reminded Jiang Yuan, and said in a low voice before taking the table: "The principal of a university is different from that of a middle school or primary school. He is a little out of the five elements. This Heng's level is the same as that of our county magistrate, so he has to pay special attention to his words." .”

Jiang Yuan agreed.

It's true that he is from Jiangcun, and he is not reckless.

The dishes of Qinghe College are also very meticulous.

For the cafeteria, feeding all the students 10 catties of fat is not as good as making a good meal for the principal.

The cook is also super hard-working.

I also made the molecular cuisine that was popular a few years ago.

It's not tasty, but it's really pretty.

"How does it taste?" Heng Wenxuan didn't eat much, but he would drink from time to time.

Jiang Yuan thought about the language for a while, and said, "It's quite distinctive."

Heng Wenxuan laughed, but said in a low voice, "Isn't it too delicious?"

"Uh..." Jiang Yuan didn't expect the principal of Qinghe College to be so direct.

Just listen to Heng Wenxuan saying to himself: "The head chef here is a relative of our principal Li. He really has no talent in cooking. It is said that he has also worshiped a famous teacher, but he can't do anything with seasoning."

Speaking of this, Heng Wenxuan said with emotion: "However, the head chef is a very diligent and hard-working person, and he is not greedy...It fits the temperament of our school very well, and he has been doing this until today."

Jiang Yuan blinked when he heard this, and couldn't help but look at the other leaders of Qinghe College at the same table, thinking, Could it be that Principal Heng is drunk?Is this something appropriate to say publicly?

At this time, the school leader sitting on the right raised his glass and said with a smile: "Principal Heng is tolerant, he is virtuous, and he is especially tolerant. I would like to toast you."

Heng Wenxuan smiled and drank with him.

The school leader proposed to have a drink with Jiang Yuan, and introduced himself: "I am Principal Li."

Jiang Yuan, who doesn't drink much, couldn't help raising his small wine glass when he heard it.

Although this story is short, it makes people want to drink.

Seeing Principal Heng squinting his eyes and smiling, Jiang Yuan suddenly thought, if this is a story about persuading people to drink, it would be very powerful.

In the future, when the post-00s will go to the wine table in large numbers, the story of the wine table will be replaced by Long Live Lie Ping, Dink war, and non-marriageism. This wine will be undrinkable.

Moreover, there is no family to obstruct, and no one talks about it after drinking.

Baijiu wins numb.

Three rounds of wine.

Principal Heng beckoned, asked people to change the dishes, re-served the fruit plate and nuts, and brought up some cold dishes. Putting his hands on the table, he smiled at Jiang Yuan and said, "Jiang Yuan, look at our school. How is the monitoring system doing?"

Jiang Yuan couldn't figure out the direction, and said cryptically: "It's bigger, it's more complicated."

"Big but not refined, right?" Principal Heng understood the meaning.

Having said that, Jiang Yuan said without concealing: "Da is just looking at Da. The monitoring room is not only useful if there are many screens, so many real-time monitoring cannot be seen, and it is unnecessary."

Seeing Principal Heng listening carefully, Jiang Yuan said:
"The monitoring system of Qinghe University is pretty good. As far as I know, many schools, including large factories and mines, have relatively few monitoring systems that can be unified. Most of them are one monitoring room for one building, or one area. A surveillance room."

"In comparison, the monitoring system of Qinghe College is relatively complete."

"If the storage system can be updated, the monitoring system should have a level of 60 points."

Heng Wenxuan nodded, raised his glass to signal, drank a glass of wine, took a hot breath, and then said: "It took so much effort to get 60 points, I'm not reconciled."

Principal Li said from the sidelines: "Jiang Forensic Doctor, if you want a full score, what would it be like?"

Jiang Yuan was taken aback, pondered for a while, turned the wine glass, and said with a smile: "Actually, you want to ask, what is the difference between your own monitoring system and the full-score operating system, is that so?"

"It's too straightforward to say that." Heng Wenxuan laughed: "But that's what we mean."

The effect of drinking is reflected at this time.

Jiang Yuan was not in the education system anyway, nor did he participate in the construction of monitoring.

Therefore, knowing that the monitoring system is a big cake, but since Jiang Yuan doesn't participate in the distribution or licking, it doesn't matter if he feels conscious.

After thinking about it casually, Jiang Yuan said: "First of all, the training of personnel, watching the surveillance is one thing, and tracking and monitoring must be able to do it. Finally, if you want to get full marks, you must have the ability to analyze surveillance video."

"Secondly, the equipment must be unified. I think your monitoring system has been built up one after another over the years. There are two problems here. Cameras of different ages and cameras from different manufacturers have different protocols and codecs. It is different, and there must be problems in terms of compatibility.”

"Transmission lines actually have similar problems. Some of the earlier lines may be coaxial cables or twisted pairs. The configuration is too low, and the performance requirements must not be met. At least HD is not possible, and the number of frames is not high. It will be up to the mark.”

"Also, one line cannot carry too many devices."

"There are also cameras with analog signals. Some of your surveillance can only be viewed, but not stored. It has something to do with this."

"Storage equipment... The establishment of the storage system is more complicated, security and ease of use, plus economy..."

"Of course, we use full marks as the standard. As far as the monitoring system of colleges and universities is concerned, your school has already done a good job."

Jiang Yuan has actually studied the surveillance system recently, and with the addition of high-level image enhancement, it inevitably involves system-wide issues, so what he said was quite detailed.

Heng Wenxuan was engrossed in listening.

Principal Li next to him was a little unconvinced, and said, "This requirement is for colleges and universities..."

"So it's 100 points." Heng Wenxuan stopped Principal Li and said, "The gap between us and Tsinghua University is bigger than this."

Principal Li fell silent.

Heng Wenxuan drank a glass of wine alone, thought for a while, and then smiled at Jiang Yuan: "Officer Jiang, I want to remodel this monitoring system recently, can you be a consultant for me?"

Jiang Yuan was taken aback: "It's not appropriate."

"It's not appropriate to be a consultant for me, not for the school." Heng Wenxuan smiled naturally, and said, "Most of the professionals I know are from the university system. Technology and knowledge may be fine, but there is a conflict of interest, so I have been looking for an expert outside the system.”

"I'm not an expert." Jiang Yuan said modestly.

"Personal consultant, don't need to talk about the past and the present, I will be satisfied if I can give you some advice." Heng Wenxuan raised his glass with a smile.

Jiang Yuan drank it, but he had some intentions in his heart.

Jiang Yuan was actually very dissatisfied with the monitoring system in Ningtai County.

The current situation is that the local thieves are almost caught, and from time to time there will be thieves from other places who want to fill the vacancy.

Of course, this kind of out-of-town thieves happen every now and then. There are no murders, no business trips, and outside of vacations and free time, Jiang Yuan can screen out several and catch them in a few hours.

Moreover, don't listen to the media propaganda. When a thief is caught, he turns around and releases him.In most cases, the evidence is insufficient, or the case value is less than [-] or [-].

If the case value exceeds 3000 and there is evidence, there is no reason why the KPI delivered to the door is not required.

As for recidivists, under the current state of criminal law, it usually takes more than three years.

In terms of Jiang Yuan's efficiency, the update speed of the thieves in Ningtai County must not be able to keep up.

However, Jiang Yuan is now well-known and spends more and more time working on outside cases. The small thieves in the county still need the participation of other colleagues.

At this time, the weakness of the monitoring system is revealed.

If there is anything wrong, I will ask Jiang Yuan for image enhancement.

Moreover, in most cases, image enhancement is not as clear and direct as high-definition cameras.

It is also easier to submit for inspection and prosecution.

For small cases, the evidence is clear and clear, and the chain of evidence is complete. If there are side issues, even the defendant's lawyer will find it troublesome.

However, the construction of a modern monitoring system is costly, and the complexity from bidding to construction is enough for a university to open a class.Jiang Yuan is also not eligible to participate.

On the other hand, Qinghe College has a smaller scale than Ningtai County and a simpler system than Ningtai County, but it has advantages in capital and manpower. It is a good choice to get acquainted with.

At this time, Jiang Yuan remembered the third-class merit medal he received last time.

Ordinarily, the newly acquired third-class skills can be used to learn a new skill.

Either a major event at level LV2 or a minor event at level LV3.

Because he had no idea for the time being, Jiang Yuan put the upgrade on hold at that time.

Now that I think about it, maybe it can be used to learn skills such as technical defense construction (LV3)?
Anyway, when you get another second-class skill, this third-class skill can cover the re-election again, so you won't suffer at all.

"That's fine, I'll be your consultant for a few months." After Jiang Yuan figured it out, he agreed decisively, and asked again: "What am I going to do?"

Heng Wenxuan took out his mobile phone solemnly, and said, "Let's add a WeChat account. Do you scan me, or should I scan you?"

(End of this chapter)