In daily study, work and life, everyone will come into contact with papers more or less. A thesis is an article in which we study a certain problem in depth. You always have no way to write a paper? The following is my paper on digital campus and the change of teaching time and space, hoping to help you.

Paper Keywords: wireless LAN wireless campus network digital campus teaching resources

Abstract: Digital campus is the inevitable goal of college education informatization in the digital age, which has played a positive role in promoting China's educational reform. But college resources are scarce. In order to make full use of teaching resources, the effective way is to build a wireless campus network, create a digital campus and realize a virtual university beyond time and space.

1 Introduction

Mankind has entered the information society in an all-round way, and the developed countries in the world attach great importance to the influence and function of information technology on education. Higher education must adapt to the demand for education in the information society. However, with the expansion of colleges and universities, the number of college students has soared and the shortage of teaching resources has become increasingly serious. In order to fully optimize the use of teaching resources, the effective way is to build a wireless campus network and create a digital campus, which is the general trend and the aspiration of the people. Create a digital campus and realize a virtual university beyond time and space.

2 Digital campus

2. 1 digital campus connotation

Digital campus is a virtual education environment based on digital information, relying on computer technology and network system, supporting school teaching and management information flow, realizing the collection, processing, integration, storage, transmission and application of campus information such as education, teaching, scientific research, management and technical services, and making full use of teaching resources.

2.2 Digital campus is the space-time expansion of traditional campus.

(1) space expansion. The classroom in the traditional sense no longer exists, breaking through the restrictions of the wall and becoming a borderless university that can cover the network.

(2) Time walking. People can arrange their own study time according to their own needs, breaking through the shackles of traditional fixed time and fixed point centralized classes. In any corner of the network coverage area, as long as they have a laptop, they can get education online at will. This kind of network access mode, which is not limited by time and place, cables, network cables and wiring, is wireless Internet access. At present, wireless local area network (WLAN) has emerged quietly in the construction of digital campus all over the world, and has become the main trend of educational network development.

3 wireless LAN

The development of mobile devices gives birth to the application of wireless data transmission. Before that, desktop computers and servers and various connecting cables still dominated the market, and network cables and telephone lines built the whole wired world. With the rapid development of Internet, wireless network has been put on the agenda. As one of the wireless networks, W LAN meets people's dream of realizing mobile office. WLAN is a network established in a certain local area by using wireless communication technology, which provides the functions of traditional wired local area network and enables users to truly realize broadband network access at any time, anywhere and at will. WLAN can be used in offices, hospitals, campuses, communities, factories, monitoring, conferences and so on. , is a major trend of network development today.