The invention discloses an automatic train monitoring system, which comprises a client, a monitoring server, a load balancing server and a function server cluster, and is characterized in that the load balancing server is used for receiving train operation information from the client and the monitoring server, the train operation information comprises at least two types of train operation information with different priorities, and the number of types of the train operation information is the same as the number of function servers in the function server cluster; the load balancing server further communicates with each function server in the function server cluster, and is used for obtaining the working state and the data throughput of each function server, and determining the priority of each type of train operation information according to the working state and the data throughput of each function server and the priority of each type of train operation information. And distributing each type of train operation information to a corresponding function server for processing so as to monitor the train. Therefore, the train operation information processing amount of each function server is reasonably distributed, and the real-time performance of train monitoring is ensured.
本发明公开了一种自动列车监控系统,其中,系统包括:客户端、监控服务器、负载均衡服务器和功能服务器集群,负载均衡服务器用于接收来自于客户端和监控服务器的列车运行信息,其中,列车运行信息包括优先级不同的至少两类列车运行信息,且列车运行信息的类数与功能服务器集群中的功能服务器的个数相同;负载均衡服务器还与功能服务器集群中的每个功能服务器进行通信,以及用于获取每个功能服务器的工作状态和数据吞吐量,并根据每个功能服务器的工作状态和数据吞吐量及每类列车运行信息的优先级,将每类列车运行信息分发至相应的功能服务器进行处理,以对列车进行监控。由此,合理分配每个功能服务器的列车运行信息处理量,确保列车监控实时性。
Automatic train monitoring system
自动列车监控系统
2022-12-02
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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