Low-delay monitoring and detecting method and system for railway engineering

Abstract

The embodiment of the invention provides a low-delay monitoring and detecting method and system for railway engineering, and the method comprises the steps: obtaining the node equipment state of eachpiece of railway engineering monitoring detection equipment, and enabling each piece of railway engineering monitoring detection equipment to be provided with a communication module; acquiring an equipment neighborhood relationship between the railway engineering monitoring and detecting equipment, and constructing a node logic unit for each railway engineering monitoring and detecting equipment according to the business relationship; and performing data classification marking on the data acquired by each piece of railway engineering monitoring and detecting equipment according to the railwayengineering construction condition service type so as to construct a data transmission channel, and controlling the forwarding flow of the data transmission channel according to the equipment load condition of each piece of railway engineering monitoring and detecting equipment. According to the embodiment of the invention, the data transmission efficiency is improved, and the acquisition and informatization management of railway engineering construction data are ensured.

Description

technical field [0001] The invention relates to the technical field of railway engineering construction monitoring and detection, in particular to a low-latency monitoring and detection method and system for railway engineering. Background technique [0002] In recent years, the scale of my country's railway construction has continued to expand, and the construction of many high-speed railways and long-term trunk lines is being carried out in an intense and orderly manner. It is estimated that by 2020, the scale of the railway network will reach 150,000 kilometers, including 30,000 kilometers of high-speed railways. As the eternal theme of engineering construction, the quality of railway construction is not only closely related to the safety of people's lives and properties, but also affects the high-quality and efficient development of the national economy. [0003] With the emergence of emerging technologies such as cloud computing, Internet of Things, and mobile Internet...

AI Technical Summary

Problems solved by technology

[0004] However, the existing monitoring and detection methods adopt a variety of equipment networks, inflexible access, and inconsistent network management. There are various forms such as Ethernet, wireless LAN, 3 / 4G, and Bluetooth.

The transmission of monitoring and testing data is not timely, and there is a lag in data transmission under individual working conditions, which affects the collection and information management of engineering construction data

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