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本文主要介绍利用基于无线通信技术和串行通信技术,实现上课时故障机的远程报警,管理人员能及时应急,满足正常的教学活动。
This article mainly introduces the use of wireless communication technology and serial communication technology based on the failure of the machine to achieve the class of remote alarm, managers can emergency, to meet the normal teaching activities.