集中控制多媒体教室教学设备故障研究

Research on Centralized Control of Multi─media Classroom Teaching Equipment Malfunctions

随着多媒体教学在高等院校的普及，多媒体教室数量剧增，教学设备故障成为一个突出问题。该文通过对多媒体教学设备的故障进行跟踪调查，研究产生故障的 原因及规律，总结降低设备故障发生率的有效措施，并提出了一些建议，以期提高多媒体设备的利用率，保证教学的顺利进行。

With the multi─media teaching in institutions of higher education popularization， the rapid increase in the number of multimedia classrooms， the malfunctions of multimedia teaching equipment become a prominent problem. Based on the investigation and study of the cause and law of malfunctions of multimedia classroom teaching equipment， the paper sum up effective measures of equipment and ensuring the smooth progress of multi─media teaching.