论文部分内容阅读
有些自动化类的实验系统,控制对象价格昂贵、数量少,影响教学效果,如过程控制等实验。在实验设备加上以手机短信方式发送控制指令及改变运行参数、使用网络视频监控系统监控现场的控制效果及设备的运行情况,实验可以通过GSM移动通信及校园网在任何时刻进行,客户端监控计算机只要装有普通的IE浏览器即可进行实验。对于PLC控制实验,也可以在校园网上使用以太网下载PLC控制程序,网络视频监控控制效果来实现PLC控制实验的远程教学。利用实验实训的远程教学系统在充分提高实验设备利用率的基础上,提高了教学效果。
Some automation type of experimental system, the control object is expensive, the number of small, affecting teaching effectiveness, such as process control experiments. In addition to the experimental equipment to send SMS control instructions and change operating parameters, the use of network video surveillance system to monitor the scene of the control effects and equipment operation, the experiment can be carried out by GSM mobile communications and campus network at any time, the client-side monitoring As long as the computer is equipped with an ordinary IE browser to experiment. For PLC control experiment, you can also use the Ethernet in the campus network to download PLC control program, network video monitoring control effect to achieve PLC control experiment distance learning. The use of experimental training of distance learning system to fully improve the utilization of experimental equipment, based on the improved teaching effectiveness.