Microcomputer Monitoring System of Railway Electric Interlocking;

First, the paper points out some shortcomings in the traditional software design of a hump signal microcomputer monitoring system based on rigor real time of the data collection of hump signal microcomputer monitoring.

First,the paper analyses the characteristics of the data collection on hump signal microcomputer monitoring system and points out that the key of the data collection is how to improve the real-time of the system.

Computer monitoring system is an equipment used for monitoring and recording the operation situation of signal-devices.

This thesis makes a research on the frequency-shift acquisition and technologies about microcomputer monitoring.

This paper is based on communication technologies related to the computer monitoring system.

According to the practical situation of Ma an Hydropower Station, an advanced and economical full open two-layer computer supervision system is designed.

By comparing different communication modes of railway signaling computer supervision system, the paper believes that theapplication of COM/DCOM technology in the distributed computer supervision system could enhance the reliability of the datacommunication and scalabitity of the software.

Discussions are made to the functioning and construction of the three levels of the computerized monitoring system (CMS), the components and requirements of the system and the solid technical foundation are laid for establishment of a basic level integrated information system.