Decrypt the "smart city" you don't know"

In April 2013, Xinhuanet published an article titled "Building campus ecosystem with smart Iot on Jingjing campus", attracting the attention of many people on "smart city, so what is smart city?

 

Smart City is an advanced form of Urban Informatization that makes full use of the new generation of information technology in all walks of life in the city based on the knowledge society, the next generation of innovation (innovation 2.0. Smart Cities are based on the Internet, cloud computing, and other new-generation information technologies, as well as the application of tools and methods such as big data, social networks, Fab Lab, living lab, and integrated methods to create an ecosystem conducive to the emergence of innovation, it provides comprehensive and thorough sensing, ubiquitous broadband interconnection, smart integration applications, and sustainable innovation characterized by user innovation, open innovation, mass innovation, and collaborative innovation.

Take the example of "smart campus" mentioned by Xinhuanet as an example:

When a student borrows books from the library, he just needs to lean on the self-help book return terminal in the hall and then walks out of the library. The entire book borrowing process did not involve staff or even take the initiative to swipe the card. This is a cross section of university life that demonstrates the integration of modern information technology, modern IoT technology, and virtual reality technology.

Now, the "smart campus" has been officially approved by the First National educational informatization pilot Unit of the Ministry of Education. RFID tags or sensors have been implanted in campus cards, books, book return terminals, and access control systems, the process of borrowing books is the communication between these items. The predecessor of "smart campus" is the information campus, which integrates cloud computing and IOT technologies. The most important element is to emphasize the user experience. In short, it means that the user experience is good.

On a smart campus, anyone who attaches an RFID tag to their laptop cannot take even a clever thief out of the campus. every night at 10 hours, the counselor's computer will automatically count the students who have gone to bed in the dormitory, and list the late returning students and various information ......

In addition to the functional interaction between objects, Iot also communicates with the natural environment through sensors to build a complete campus ecosystem. On a smart campus, you can select a course, score a teacher, register for English Class 4 or 6, and query the amount of money spent on dining in the canteen ...... Can be completed through the mobile app. How can we reduce the number of QR codes that are most popular on smart campus? There is a QR code at the door of each building and laboratory. The mobile phone scans the QR code to automatically display basic information, laboratory usage, and other information.

Source of Wuhan micro Cloud technology: http://www.lookicloud.com/