"When does the bidding start?" Zhang Qiu asked again.

Wang Xiangdong said: "The bidding is scheduled for August 8. ”

"Then there are still ten days to go, but it's too late." Zhang Qiu said, "What are the requirements of the city?" Was the previous surveillance system unusable? ”

"In the old system, there was no unification and no networking. The streets of each area are basically independent. Now in the city, it is ready to invest in the establishment of a fully networked Skynet system. Hundreds of thousands of cameras have been added to ensure that there are no dead spots in public areas. Wang Xiangdong said.

"Regulation is different from what it used to be, and natural systems need to be updated. At that time, a system that can connect the entire network and coordinate the overall situation will be needed. ”

"Connect the whole network and coordinate the overall situation." Zhang Qiu pondered for a moment, and then asked: "If there is a software that can distinguish criminal behaviors or crisis behaviors by itself, take the initiative to enlarge the lens, save the corresponding videos, and be able to give early warnings." Can it meet the requirements of the overall situation? ”

"Able to distinguish criminal behavior on your own?" Wang Xiangdong was taken aback, "Can the software do this?" "After all, a computer is not a human being, if it has the ability to distinguish, why do you need to use people?

"Nature also needs people to discern. However, it can help the people who monitor and find hidden dangers in time. Zhang Qiu said. With the motion recognition engine, you can easily recognize actions.

This engine can distinguish specific people through the inherent action characteristics of guò, and can also judge whether there is malicious intent through certain actions of guò people.

Generally if someone has malicious will towards another person, such as when they want to hit him or kill him. Then the speed of his movements will increase.

There are also many times if a person is drunk, or suddenly goes crazy. Then his movements can also become noticeably different.

As long as the evaluation mechanism is set up, the software can be relied on to identify these dangerous elements or safety hazards.

However, the difficulty lies in the setting of this judging mechanism. and the accuracy of this judging mechanism, as well as the precision.

The principle is not difficult, and everyone who can program can come up with such a piece of software just by thinking about it. The key is the technology involved. But it is a problem that cannot be solved for the time being.

And Zhang Qiu happened to have such a technology in his hands.

With the motion recognition engine, there is no need to worry about the accuracy of the evaluation. And the judging mechanism can also take time to perfect. And the key is the basis for judgment.

For example, what kind of action is dangerous, and what kind of picture is a safety hazard.

In this way, a huge library of jù is required.

If it were a normal time, Zhang Qiu would only need to extract the number of these actions from a large number of crime video footage. to complete such a system.

However, the last time the system rewarded the primary number of the character recognition engine in the jù library. But it just happens to contain such a library of numbers.

The primary number jù library is talking about the elementary level of distinguishing forms, and only distinguishing other characters by action. However, the number of jù types involved in it is not rudimentary.

It just so happens that there are judgments about dangerous criminal activities.

As long as this number library is installed, you can use a camera to determine whether a person's actions are malicious or not.

And this number jù library. Zhang Qiu is not afraid that others will crack it. Even his current world-class technology can't be cracked. Not to mention anyone else.

Now, Zhang Qiu can only copy these numbers, or compile them into a program and use them.

If you want to decipher the form of these numbers, figure out their specific parameters and specific meanings, but you can't do anything.

With this number, Zhang Qiu only needs to strip out the action recognition engine and combine it with a library of numbers that specializes in judging the actions of criminal activities to make a new software, and then the task is complete.

Of course, with technology alone, software may not be made, or it may not be easy to use.

Zhang Qiu's world-class computer technology encompasses the entire spectrum of computer science. It can be said that it is varied, all-encompassing, and very complicated.

It is precisely because of this background that he seems to have seen any large-scale professional software. If you need it, you can think about it a little and write it directly, which is completely easy and does not take much effort.

The only thing that is a little more difficult is to type the code at the most basic level.

No matter what kind of software it is, it's all added up piece by piece.

And these basic codes, even if compressed, have a certain absolute amount there. The more complex the software, the more code it has.

Therefore, it is unrealistic to build large-scale software by one person. Fortunately, Zhang Qiu now has a team, and the hard work of the code farmer can be completely handed over to his employees.

All he has to do is design the architecture and make the framework.

Turning on the computer and writing, Zhang Qiu pondered for a while, the kind of software that processes large numbers.

Monitoring software is nothing more than three links, one is the collection of information, one is the preservation of information, and the other is the reading of information.

The collection relies on the camera, Zhang Qiu is directly designed to accept unlimited cameras, of course, this needs the configuration of your computer to support. The final decision on the number of cameras is still up to the computer.

But there are too many cameras, and it definitely needs to be classified, so Zhang Qiu has added the function of forming subgroups. Establish a subgroup according to the administrative area, or other artificially demarcated area. The cameras within the subgroup become a separate small system to find video footage in a specific area.

The preservation of information allowed Zhang Qiu to have enough freedom. It can be set to be permanently saved, or you can set the time period and scope of storage at will. Say that all cameras are saved, or save only the cameras of that subgroup, or only save a certain camera. The saving time of each camera is not necessarily.

Then there is the reading of the information, which also includes the presentation of the information.

Zhang Qiu is ready to design that the display screen can be expanded infinitely. Depending on the size of the display, a single display can display 1-N cameras. It is also possible to form a large screen with multiple screens, displaying a single or multiple cameras.

As for the permissions to view video recordings, retrieve video recordings, and artificially delete video recordings, Zhang Qiudu has made restrictions on the classification of his account.

In this way, different levels have different permissions, which is more convenient for large departments.

In this way, all kinds of ideas and functions were written by Zhang Qiu on the design framework. Seeing that this software is improving little by little, Zhang Qiu's mood is getting better and better, and before he knows it, it is time to get off work.

Suddenly, there was a knock on the door. Zhang Qiu raised his head and said come in, and lowered his head again. The software framework design has come to an end, and he wants to finish it in one go.

"Boss, aren't you off work yet?" It was Ling Moyi who came in. (To be continued......)