我国是文明古国，拥有大量的古墓、古石刻、壁画等田野文物，这些文物都具有很高的艺术、研究、欣赏、历史价值。保护文物有利于精神文明建设，有利于促进当地经济发展，能给后人留下宝贵的文化财富。由于田野文物位于野外、分布面广，要实时的进行监控保护具有一定的难度。目前对于已开发和未被开发的田野文物的监管主要是通过人工巡查和视频监控、红外监控相结合的方法实施保护。但是这些方法对于地下挖掘或者夜间爆破等盗掘活动具有一定的局限性，加上其他安全保护措施不完善，使得古墓等田野文物被盗的案件层出不穷，大量的珍贵文物被破坏或被盗走，给国家造成了巨大的损失。 本设计针对地下采用洛阳铲挖掘或者夜间爆破等盗掘田野文物活动将激发地动波，利用微震动传感器可以实现对一定区域内地动信号进行实时检测，提出了一种基于震动模式识别的田野文物监控系统，即通过对地下震动信号的采集、传输、调理转换、专家系统的分析与判别，来判定是否存在有盗掘活动，达到对古墓等田野文物保护的目的。 本设计由硬件和软件两部分组成。硬件系统：在田野文物区域范围外多处埋放HK20DX-10S检波器组成检波监测网，采集震动信号并转换成电压信号；通过电缆将电压信号传输到调理放大单元，将微弱信号进行放大；选用研华PCI-1713高速数据采集卡实现了信号的A/D转换；最后利用上位计算机完成数据的处理。软件系统：软件平台采用Windows平台和VC++6.0开发工具，实现了数据显示（波形）、模式识别和判断报警等模块的设计。 最后，本套监控系统在陕西某田野文物得到应用，运行表明方案可行。

China is a country with ancient civilizations, a great deal of ancient tomb, ancient stone carvings, paintings and the field of cultural relics. These cultural relics are of great art, research, appreciation, historical value, the protection of cultural relics is good for the construction of spiritual civilization, and promotes local economic development, it left precious cultural wealth for future generations. Because the cultural relics are located in the field, and wide spread, the monitoring and protection in real-time has the certain difficulty. Today, the supervision of the developed and not being developed cultural relics is mainly through the combining the method of search and video monitoring, artificial infrared monitoring to implement the protection. But these methods for underground mining or night blasting thunders activity has certain limitations, in addition, other security protection measures are not perfect, which leads the relics tomb stolen case emerge in endlessly, A lot of precious cultural relics were damaged or stolen away, which brings great loss to the country. The design considerate that the underground mining by luoyang shovel or night blasting will stimulate the activities wave of ground. Using the micro vibration sensor can realize the real time detection of dynamic signal in mainland area .we put forward field monitoring system of cultural relics based on the vibration of pattern recognition. That is, through the collection, transmission, regulate conversion, expert system analysis and discrimination to the underground vibration signals, To determine whether there are steal activities, to realize the purpose of the protection of cultural relics. The design consists of hardware and software system. For Hardware system: In the area of cultural relics, we buried HK20DX-10S in many places, that consists of detection monitoring network by Collecting vibration signals and translated it into voltage signal. It would transmission the voltage signal to regulate amplification unit through the cable. The Weak signal was amplified. Choose YanHua PCI-1713 high speed data acquisition card realized the A/D conversion. Finally, we use the superior computer to complete data processing. For software system, Software platform using the Windows platform and VC + + 6.0 development tool. To achieve data display (wave), pattern recognition and judgment calling. Finally, the set of the monitoring system in the field have been applied in a Shaanxi filed cultural relics, and shows that this scheme is feasible.