摘要：【中文】本发明提供一种顶板离层仪报警装置及煤矿顶板监控系统，顶板离层仪报警装置在安装前，先在煤矿顶板上钻取孔洞，以便于将锚定件插入固定。如果煤矿顶板出现沉降，导致测量绳产生移动，通过位移传感器实时获取测量绳的移动量，并通过网络接口连接上位机，获取预设的移动量；当测量绳的移动量超过预设移动量时，通过语音报警板进行报警，同时向上位机发送报警提示。这样实现实时监控。也就是出现移动量过大时，顶板出现离层时，将及时并不断的发出报警，提醒管理人员及路过的人员注意安全，得不到处理将持续发出警报，就能在第一时间暴露问题，井下现场人员就能避开离层位置，使顶板离层处及时得到处理。 【EN】The invention provides a roof separation instrument alarm device and a coal mine roof monitoring system. If the coal mine roof is settled, the measuring rope moves, the movement amount of the measuring rope is obtained in real time through the displacement sensor, and the displacement sensor is connected with an upper computer through a network interface to obtain a preset movement amount; when the movement amount of the measuring rope exceeds the preset movement amount, the voice alarm board gives an alarm, and meanwhile, an alarm prompt is sent to the upper computer. Thus, real-time monitoring is realized. That is to say when the amount of movement is too big, when the roof appeared the absciss layer, will be timely and constantly send out the warning, remind managers and personnel that pass by to pay attention to safety, must not handle and will continuously send out the police dispatch newspaper, just can expose the problem in the very first time, the scene personnel in the pit just can avoid the absciss layer position, make roof absciss layer department in time obtain handling.