Teaching experiment system and experimental method suitable for communication type specialties

Abstract

The invention discloses a teaching experiment system and an experimental method suitable for communication type specialties. The system comprises an experimental apparatus, communication equipment, an application server and a Web server, wherein control programs of the experimental apparatus and the communication equipment are installed on the application server for transmitting control instructions to the experimental apparatus or the communication equipment or receiving data information returned by the experimental apparatus or the communication equipment; the Web server bilaterally exchanges data with the application server through a local area network and bilaterally exchanges data with a client through the local area network or Internet; system management software is installed and a knowledge database is stored in the Web server for providing the functions of inquiring and browsing a webpage and observing and controlling experiments in real time for learners; and a plurality of relational tables of curriculum knowledge, experimental apparatus function information, communication equipment structure function information, signal protocol information and the like are established in the knowledge database, so that the inquiry requirements of the learners can be met in real time.

Description

technical field [0001] The invention relates to a teaching experiment system, in particular to a teaching experiment system and an experiment method suitable for communication majors in colleges and universities. Background technique [0002] With the rapid development and large-scale application of a new generation of communication technology, informatization is playing an increasingly prominent role in our social life. The informatized society needs to be supported by informatized talents. Therefore, it is the historical mission of higher education to cultivate high-quality talents with innovative spirit and strong practical ability to support the sustainable development of the country. [0003] For a long time, although it has been proposed to cultivate talents with broad basic theoretical knowledge and refined professional technical knowledge in the mode of university education, the subdivision of disciplines caused by knowledge expansion has restricted the realization o...

AI Technical Summary

Problems solved by technology

[0005] First, traditional teaching experiments are often set up for a specific course, and the teaching experiment system used can only meet the requirements of one or several experimental courses

Moreover, the traditional teaching experiment system is only a verification of classroom teaching content, and students cannot build a simulation system that completely covers the entire specialty based on their own understanding of knowledge.

[0006] Second, the traditional teaching experiment system cannot clearly show the relationship between the professional knowledge system and the communication business process, communication equipment, and signaling protocol

At the same time, due to the huge investment and short technology update cycle, it is difficult for university education to rely on traditional system equipment to build an experimental system that can reproduce the entire communication network.

[0007] Third, the online learning function provided by the traditional teaching experiment system is to expand each knowledge node in the professional knowledge system layer by layer according to the tree-like relationship, which destroys the inherent system structure of knowledge, and also brings difficulties for learners to search the knowledge base. Inconvenience

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