Drainage internet-of-things system

Abstract

The invention provides a drainage internet-of-things system comprising a sensing layer, a network layer and an application layer. The sensing layer is located at the bottommost layer of the drainage internet-of-things system and composed of various transmission units; the network layer is located in the intermediate layer of the drainage internet-of-things system, and is a link for linking a monitoring center and each field site. The network layer realizes bidirectional information transmission between the application layer and the sensing layer through an existing wired network, a wireless network and the like; the application layer is located in the topmost layer of the drainage internet-of-things system, acquires the sensing layer mainly based on data analysis methods such as correlation analysis and cluster analysis or a hydrodynamic model, and performs summary analysis and deep mining through data transmitted by the network layer so as to guide management and operation maintenance of a drainage system. By the application of the drainage internet-of-things system, a traditional drainage management mode is changed, running supervision, scientific warning and unified scheduling of the drainage system are realized, and intelligent and digital management level of the drainage system is increased effectively.

Description

technical field [0001] The invention relates to a drainage Internet of Things system, in particular to a drainage Internet of Things system based on Internet technology. Background technique [0002] The urban drainage system is an important infrastructure to ensure the normal operation of the city. With the acceleration of urbanization in our country, the urban drainage system has grown rapidly. The drainage pipe network has spread all over the city, and the overall scale has continued to expand. At the same time, because it is buried underground, it has hidden The characteristics of nature, complexity of network structure and randomness of drainage characteristics make the management of drainage system more and more difficult, which is mainly reflected in the following aspects: [0003] (1) Most urban drainage system data management methods are scattered and unsystematic, and drainage system data are incomplete and inaccurate; [0004] (2) Due to the lack of effective dra...

AI Technical Summary

Problems solved by technology

[0003] (1) Most urban drainage system data management methods are scattered and unsystematic, and drainage system data are incomplete and inaccurate;

[0004] (2) Due to the lack of effective drainage system status assessment and operation monitoring and detection means, it is impossible to timely and accurately grasp the changes in the drainage system operation status, etc.;

[0005] (3) The scheduling control analysis, layout optimization analysis, and emergency accident analysis of the drainage network lack scientific basis, and the management mode at the watershed level cannot be realized

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