Railway power distribution network mass information stream processing method based on Storm and Kafka message communication
A technology of message communication and processing method, which is applied in the field of massive information flow processing of railway distribution network, can solve problems such as not being able to meet real-time processing requirements, and achieve the effect of improving overall processing efficiency and high concurrent processing capability
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[0023] The technical solution of this patent will be described in further detail below in conjunction with specific embodiments.
[0024] See Figure 1-2 , The method for processing massive information flow of railway distribution network based on Storm and Kafka message communication, the specific steps are as follows:
[0025] (1) The collection and transmission stage of a large amount of real-time monitoring data of the distribution network
[0026] In the Linux system, the Kafka message middleware uses asynchronous transmission to obtain real-time monitoring data of the railway distribution network monitoring system, and the collected real-time monitoring data of different topics (such as: analog quantity, status quantity, etc.) are first cached in Kafka messages In the server, several Storm nozzle components actively pull information on different topics from the message server in a subscription mode, and the Storm cluster performs streaming computing processing of the monitorin...
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