Shenhao Black Technology Network Developer

"Second, we can apply for government projects jointly with the school," Lei Luo said.

"What are the specific government projects?" Yuan Youfang asked expectantly.

"Smart Campus," Lei Luo said with a smile.

"Smart campus?" Yuan Youfang and Xiangjun were a little dumbfounded. It seemed that they had never heard of such a tall project name, and this project was obviously for schools.

In fact, this concept is based on the concept of smart earth proposed by IB Corporation of the United States in 2008 and applied it to school informatization. Of course, they could not have heard of them in 1998.

"That's right", the future smart campus is a large integration and large platform of the entire campus information system, which will unify data sharing, unified interface calls, and unified portal data display for all information systems in the campus.

"Let me talk about the subsystem functions first, financial system, educational administration system, office automation system, student work management system, asset management system, library management system, classroom management system, business intelligence system, etc.", Lei Luo will General introduction of the function.

Yuan Youfang is not a software professional, and he doesn't understand it very well, but when he hears so many subsystems and so many functions, he is happy to hear, and the name of the project is too lofty. If this is reported to the leader, it will definitely be very face.

But he wanted to hear Xiangjun's opinion, because he understood it, so Yuan Youfang looked at Xiangjun expectantly to see what he said.

"Mr. Lei, these seem to be just some software. The workload is really large, but it doesn't seem to be technically difficult, right?" Xiang Jun called Mr. Lei jokingly and raised his own question.

"Director Fang, we need to know that these systems cannot be completed at a single point in time. They are slowly established with the gradual development of the school, and these systems may be developed in different languages. Run on different servers"

"And these systems are not isolated, they need communication and data exchange, and you know, the communication between heterogeneous systems is itself a big problem..." Lei Luo said.

"To integrate several independent systems together, there are many communication protocols between systems, such as CORBA, RMI, E**, etc., but these will have various problems and it is not so easy..."

"And I use an advanced service-oriented architecture here, and the systems use RESTful interfaces to communicate, directly realize cross-language communication...", Lei Luo put forward the later advanced heterogeneous system communication technology.

"What is a RESTful interface?" Xiang Jun was a bit ashamed, and asked the students about technical issues.

"This is a network resource access protocol specification based on the http protocol defined by me." Lei Luo did not hesitate to buckle the results of someone in the United States in 2001 directly on his body, and explained it in detail to the army. .

"For another example, the statistical analysis based on the entire platform requires the use of business intelligence technology, that is, data warehouse..." Lei Luo continued to explain that an advanced technology was introduced into the project.

In fact, there is no problem with data analysis and mining in big data, but now in 1998, when you talk about big data, people will not think it is too awesome, because you don’t understand it, so Lei Luo is still a little leisurely. Don't let yourself go too far...

"The student course selection function in the educational administration system, when multiple people are concentrated at one point in time, concurrency will occur, which may cause the server to crash, then we will use message server technology to convert parallel requests into serial requests... ."

"For example, for cross-system atomic operations, how do we guarantee transactions? I am considering using a transaction mechanism based on two-phase commit..."

"Classroom management, we can directly realize the attendance management of the classroom through face recognition, through voice recognition + face recognition, realize the tracking and recording of the classroom camera, and finally generate a complete video of the entire classroom..."

Lei Luo talked about the technologies used in the smart campus almost without stopping. Except for the first question about the direction of RESTful technology, all the follow-ups were just listening with a smile and no more inquiries. Because he is a bit professional, his major is software engineering, but it is not these things, so I can’t ask, but most of them still know a little bit, but I don’t dare to ask casually for fear of exposure...

Until Lei Luo talked about speech recognition and face recognition, Yuan Youfang finally had room to intervene. These two technologies were definitely cutting-edge technologies at the time, and he still understood this.

"But these two technologies don't seem to be mature yet?" Yuan Youfang said.

"Dean, the construction of a smart campus cannot be accomplished overnight. If you are interested, I can plan a phased construction plan for you." Lei Luo knows too well. The smart campus should be in line with the national five-year plan. Don't worry. Get it done once, so that the water can flow in a long time.

"Not bad," Yuan Youfang also understands. When applying for a project from the country, it can be said to be lofty, but in actual construction, it can be divided into phase 1, phase 2, and phase 3... Well, wait a few years later, related technologies Immature yet? Even if he was immature, Yuan Youfang would have moved his seat a long time ago, and it has nothing to do with him.

"For the entire project construction, I suggest that Moluo Technology invests resources in platform construction, and the school invests in students and teachers to tackle technical difficulties, implementation and secondary development," Lei Luo continued.

In fact, the software can be exchanged from the system mall, and the implementation and secondary development do not expect teachers and students to help, just give them a name. However, the patents and software copyright applications can be made by them.

"Very good, I think it's OK, Lei Luo wrote me a plan for the smart campus." Yuan Youfang was very satisfied, so that when the city leaders came over, a signing ceremony would be more perfect.

"I have another suggestion," Lei Luo said.

"Oh? Tell me." Yuan Youfang is full of expectations for Lei Luo. What surprise can he bring to himself?

"It is recommended that the college set up an entrepreneurial incubation center to encourage students to start entrepreneurship and innovation, and provide venue and technical support," Lei Luo said.

"Actually, this is the enlightenment I got in Jinggu", Lei Luo looked at the puzzled eyes of the two and explained quickly. Jinggu was the first industrial park opened by Stanford University in the United States. Although the School of Computer Science cannot build a science and technology park like Stanford University, there is no problem in taking out a few offices from the college building and building an entrepreneurial incubation center.

"Our Moluo Technology will be the first company to settle in," Lei Luo added.

"This suggestion is very good," Yuan Youfang slapped his thigh and exclaimed. A lot of students go out to start their own businesses. It would be better to find some to settle in this incubation center. Isn't it just vacating a few offices? And if there is not enough space, you can apply to the school.

In fact, such innovation and entrepreneurship centers can be seen everywhere in the universities of later generations, but the name may not necessarily be called this. It is precisely because it meets the needs of a certain aspect of the school that it can become popular.

Lei Luo felt hungry when he walked out of the school building. Originally, he wanted to invite Yuan Youfang and Xiangjun to lunch, but they all had to eat the cafeteria. Yuan Youfang also patted Lei Luo on the shoulder, telling him not to engage in eating and drinking with the leaders of the hospital. Although they are leaders, they are also teachers...

Lei Luo couldn't help but walked towards the school gate alone.

In his mind, Lei Luo was looking at his own points, and this time he gained a lot of points for slaps. It should be from the army, but Lei Luo didn't want to do it. It was just an accident! One is that he doesn't like this point, and the other is that Xiangjun is a good teacher, and Lei Luo respects it!

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