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Research on subway safety simulation system based on iterative MapReduce

Source: Internet
Author: User
Keywords Safety operation rail transit train
Tags based data design developing not only operation research safety
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Research on subway safety simulation system based on iterative MapReduce

Cao Yu Wei Yongbin

At present, the traffic system of our country is developing rapidly, and the train running tracking system can not only ensure the safety of train running. and can improve the efficiency of train operation, is the core of the rail transit system. Simulation software can simulate all kinds of extremes of urban rail transit system and provide decision support to improve the reliability and safety of subway operation. This paper designs and realizes the track traffic simulation tracking model for the above background, and in order to make the system have the ability of distributed processing to the massive data, the system uses hadoopmap/reduce framework. The experiment shows that the model constructed in this paper is an effective model which can reflect the actual operation.


Research on subway safety simulation system based on iterative MapReduce

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