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1、基于物联网的智慧校园系统的设计与实现（Design and implementation of intelligent campus system based on Internet of things）The design and implementation of an intelligent campus system based on the Internet of things,.Txt, there is no pain in the wound, and only those who shed blood and smile sometimes give the simplest
2、 advice to others, but it is the most difficult to do. (1) the concept of Internet of things;The concept of the Internet of things was introduced in 1999. The English name of the Internet of things is called "The Internet of things". In brief, the Internet of things is the Internet connect
3、ed with things".In 2003, the technical review of the United States pointed out that sensor network technology will be the first ten technologies to change people's lives in the future;In 2005, the International Telecommunication Union issued the "ITU Internet Report 2005: Internet of t
4、hings", and formally proposed the concept of "Internet of things". The international telecommunication report described the "Internet of things" in the era of picture: car when the driver operational errors will automatically alarm; the briefcase will remind the owner forgot
5、 what; clothes will tell the requirements of washing machine for color and temperature etc. After President Obama took office, he and business leaders in the roundtable held on the wisdom of the Earth concept is put forward, including the United States to form intelligent infrastructure "Intern
6、et of things", the Americans considered to be the revitalization of the economy, the key to establish the competitive advantage strategy.On February 24, 2009, Qian Daqun, chief executive of Greater China, IBM, unveiled the latest strategy for the "smart earth" at the 2009IBM forum.Aug
7、ust 7, 2009, Premier Wen Jiabao in Jiangsu, Wuxi research, the micro nano sensor R & D center will be highly concerned about, put forward the sensor network center in Wuxi, the idea of radiation throughout the country. Premier Wen Jiabao pointed out that "in the development of sensor networ
8、ks, a little earlier planning for the future, an early break core technology", "the major national science and technology projects, to accelerate the development of sensor networks", "the establishment of sensor information center Chinese as soon as possible, or is called 'pe
9、rception China' center".2010 is the rapid expansion of the concept of Internet of things, the rapid development of business. Experts predict that the Internet of things industry will be the next trillion yuan scale industry, and even more than 30 times the Internet, China's Internet of
10、things industry potential unlimited.In March 5, 2011, the four session of the eleven National People's Congress, Premier Wen Jiabao made the 2011 government work report, stressed: "to accelerate the development and application of Internet of things.".(two) related technologies of Inter
11、net of thingsThe implementation of the Internet of things is divided into three levels:The first is the sensor system (device layer), through various technical means to achieve and object related information identification and acquisition;Second is the communication network (signal transmission and
12、access layer), including the current Internet, communications networks, radio and television networks, as well as various access networks and private networks, the purpose of the acquisition of reliable transmission and processing of information;Third is the application and business (business applic
13、ation layer), that is, the input and output control terminals, which can be based on the existing mobile phones, personal computers and other terminals.Among them, sensor technology and communication technology have achieved the first two levels, mainly composed of radio frequency identification (RF
14、ID) and sensor network technology, while the third level is software based data processing technology.Many domestic and foreign universities and research institutes, major well-known enterprises have carried out the research of wireless sensor networks, which are for the further development of wirel
15、ess sensor network and the ultimate commercialization has laid a solid foundation, while on the basis of the technical level has got a great breakthrough, and based on IOT technology can provide a unique service for the user, is the key to wide application of the Internet of things finally. At prese
16、nt, one of the many applications of Internet of things is the integration of campus management activities to promote the construction of intelligent campus / digital campus.(three) system function requirement;The system requirements for the design for the two main activities in the campus, you can s
17、elect two activities provided below (activities allow adjustment), also can choose other activities, but at least two representative functional design,Complete a complete system design.1. classroom management: storage content and format design information (database structure), including the need thr
18、ough networking technology to obtain the letter; analysis the user may need to use the information, allowing users to query the PC terminal real-time usage of all the classrooms, and other required information and services.2. parking management: storage content and format design information (databas
19、e structure), including the need to obtain information through Internet technology; analysis of users may need to use the information, real-time usage allows users to query all the spaces through the PC terminal, and other required information and services.(four) system design requirements1. request
20、 the establishment of B/S structure of the system, display the basic functions of the system, CD-ROM only as a result of backup.2. requires teams to create their own websites for normal access, providing domain names and account passwords (if necessary) for review access.3. recommended development e
21、nvironment: IIS+SQL server+ASP, but not limited to this.Tips and remarks:The classroom management, parking management is not a must complete the part, but you must complete at least two functions, two functions if you think you've done, and do better, still have the time and energy, under this c
22、ondition, you can according to their own interest and then selected for other functions, to achieve a better a complete system.Competitors can also design other intelligent systems according to their own characteristics. Such as: Economic and finance institute can choose "wisdom bank", can
23、 choose the traffic Institute of intelligent transportation, medical college can choose medical wisdom, University of architecture and choose "smart Home Furnishing", in addition, the students in the class every day in the process have better teachers and more students the way of wisdom th
24、at can develop the wisdom of teaching system, such as "smart classrooms, intelligence community, intelligence community, the wisdom of the city, the wisdom of education, wisdom, wisdom, wisdom logistics enterprise security, smart energy, just start your wisdom, will have a different kind of cre
25、ative.Matters needing attention：1. about system usersIt is recommended to consider three basic users: school administrators, campus users, and off campus users. Note the differences in the needs of each type of user. In addition, some special users can be considered, such as whether the users on cam
26、pus distinguish teachers, students and administrators.2. about the development documentation sectionDocumentation must be structured, logical, and accurate in documenting the development of your results. If you wish to attach a program or part of the program, please leave it in a separate file and n
27、ot with the development document.Document must include system analysis, system design, system implementation (development environment), system testing and so on. Please pay attention to specific details, such as directory, page number, chart to be numbered, full text, chapter number to be standardiz
28、ed and consistent.In the development document, you will need to explain in particular the characteristics of your work, and the division of labor should be clearly explained.3. about system demonstrationWhen you submit your application, you must have instructions for the installation and use of the
29、method;Taking into account remote access to normal, for a variety of special circumstances can be handled properly, to avoid the exception caused by procedures can not access the normal situation.The interface should be concise and friendly, and where the user needs to work, please add a brief description of the simulation data to meet the general reality (for example, the classroom number, do not use ABCD and so on all characters). It is better to attach a brief user's manual to illustrate how the system is used