中文摘要：

为了开展时间保持技术的研究，建立了一套相应的实验平台。该实验平台利用现代化计算机技术，采用数据库共享的方式，最大限度地利用现有系统的观测数据，整个系统结构简单，使用方便。结果表明：该实验平台能按照要求正常运行，支持各类时间保持技术的研究，达到了预期目的。

英文摘要：

For conducting the study of the time-keeping technique, a corresponding experiment platform is established. For this platform the modem computer technique and the way of data-sharing are adapted, and the observation data from the existing system are furthest utilized. The structure of this platform system is simple, and it is easy to use. The results show that the platform system can run normally according to the demand, which can support the research work of time-keeping technique, and this platform has achieved the expected aim.