Abstract:

Based on the C/S structure，the platform network structure is established according to the requirements of the optical fiber pre-warning system. The system can be divided into two parts：Server and Client.The Server mainly includes the DSP communication module，the front-end and back-end interaction module，the database module and algorithm module.The Client mainly consists of the front-end and back-end interaction module，the map display module，the historical alarm query module and the parameter setting module.A software system of real-time data based on C/S structure is designed，and all function modules are implemented in VS.Meanwhile，the system is transplanted in system server and its performance is tested.The results show that the system based on C/S structure can realize the real-time processing of the alarm information.

Key words: optical fiber intelligent pre-warning system, DSP communication, C/S structure, software design