【摘要】 针对地下采用洛阳铲和爆破等方式盗掘古墓葬群的犯罪行为,本文设计了基于ZigBee的古墓葬群防盗报警系统.由于地下挖掘和爆破等盗掘古墓的活动都会激起地震波,利用微地震监测技术可以实现对古墓葬群区域内震动信号进行实时监测。通过拾震器采集洛阳铲和爆破等盗掘方式产生的震波,并经相应的信号调理和转换后,由ZigBee网络传输至控制系统进行分析和判断,从而驱动报警装置,达到防盗的效果.该系统利用ZigBee短距离无线通信技术进行数据传输,这样不但大大的减少了系统的设备量,而且使系统安放灵活,便于移动,经过实际测试,系统操作简单,快速高效,弥补了在现代的安防技术下对地下活动监控的不足,具有广阔的应用前景。更多还原

【Abstract】 Aim at the criminal behavior of excavating the group of ancient tombs,this paper designs an alarm system of the group of ancient tombs based on ZigBee.The activities of the robberies such as the underground mining and blasting will stir up seismic wave,we can realize signal real-time monitoring of the ancient tombs group area vibration using micro-seismic monitoring technology.It produces shock wave by the way of Luoyang shovel and blasting through the vibration,and after the corresponding signal conditioning and conversion,the ZigBee network transfers it to the control system to analysis and judge,so as to drive alarm device and achieve the effect of guard against theft,making use of Zigbee short-range wireless communications technology for data transmission,so that the system will not only significantly reduces the amount of equipment,but also makes the system placed flexibly and moves easily.The results proved that the system is used simply,fast and efficiently,which makes up the monitoring shortage of underground activity in the modern security technology,also it has a broad application prospects.更多还原