Design and Realization on Central Control System for Multi-Media Instruction Window

Abstract:

The central control system, as a very important device of computer-assisted instruction, has been applied generally in all different level of schools. However, due to all kinds of reasons, teachers and teaching administrators have long experienced the inconvenience on operating the projector and screen. The main device of common CAI system consists of computer, projector and screen which can actually solve such main problems such as the projector control and the lift control of screen. Since the projector is operated most often via the remote controller in the school, and under the circumstance that teachers familiarize the equipment operation by different levels, the operation and application can be incredibly inconvenient. The central control system aims to promote the control of CAI System up to a new level in the way that changes the operating methods of operators and simplifies the operating process. For the reasons and situations listed above, a high-efficient, simplified and low-cost management and application of teaching equipment is needed, and as a result of it, we develop and design the Central Control System for Multimedia Instruction Window.

• Periodical: Advanced Materials Research (Volumes 765-767)
• Pages: 1800-1803
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.765-767.1800
• Online since: September 2013
• Authors: Zhi Li, Lin Yin, Yue Pang
• Keywords: Central Control System, Central Control System of Window, Computer-Assisted Instruction, Equipment Management, Multimedia Teaching

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