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为了实现两站间的自动闭塞站联信息和方向电路信息的安全传输,采用基于光通信技术安全的信息传输设备,结合在建包兰线惠银段增建二线工程站间安全信息传输实施的具体方案,阐述安全信息传输系统的系统组成及功能,最后结合工程实际探讨具体的施工过程。该工程方案不但提高系统可靠性并有效降低工程成本。
In order to realize the automatic transmission of information between two stations and secure transmission of directional circuit information, the information transmission equipment based on optical communication technology is used in combination with the specific scheme for the implementation of safety information transmission between the second-line engineering stations in Huilan section of Bao-Lan Line , Explain the system composition and function of the safety information transmission system, and finally discuss the concrete construction process with the actual project. The project not only improves system reliability and effectively reduces project costs.