地磁房湿度变化较快或过大都易引起地磁数据的异常变化，且室内湿度不易控制，地磁房、磁通门磁力仪探头湿度智能在线分析监控系统可以实时显示监控地磁房、磁通门磁力仪探头湿度的变化，超过湿度阈值则发出报警信号，进而可以采用科学的方法控制探头观测环境的湿度，提高观测数据的稳定性、可靠性。本文介绍了该系统的设计思路和主要功能。

It is not easy to control humidity in geomagnetic room and it will lead to abnormal change on the data if humidity is too high or the change is too fast． The system of intelligent realtime analysis monitoring system of geomagnetic station and probe humidity will not only monitor and show the change of humidity in the geomagnetic room and ring the bell if it exceeds the set range，but also dehumidify the room intelligently． You can control the probe arbitrarily to observe environmental humidity in order to ensure the data stable and true． The design idea and main functions of the system is introduced．

河南省地震局科研基金资助