Integrated management and analysis system for water supply pipe network on the basis of Internet of Things

A water supply pipe network and comprehensive management technology, applied in the field of water affairs, can solve the problems of large errors and low precision, and achieve the effects of improving accuracy and timeliness, improving data transmission efficiency, and increasing practical value.

Active Publication Date: 2018-03-30
ZHENGZHOU LITONG WATER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide a water supply network comprehensive management and analysis system based on the Internet of

Method used

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  • Integrated management and analysis system for water supply pipe network on the basis of Internet of Things
  • Integrated management and analysis system for water supply pipe network on the basis of Internet of Things

Examples

Experimental program
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Example Embodiment

[0023] The first embodiment, a comprehensive management analysis system for water supply pipe network based on the Internet of Things, including municipal water supply pipe network collectors, municipal district water supply pipe network collectors, community water supply pipe network collectors and unit household water supply pipe network collectors, and municipal water supply pipes The network collector, municipal district water supply pipe network collector, community water supply pipe network collector and unit household water supply pipe network collector use a parallel structure based on the Internet of Things, and the collected water flow and velocity signals of the water supply pipe network are all It is directly transmitted to the corresponding four-level server, third-level server, second-level server, and first-level server, and the fourth-level server, third-level server, second-level server, and first-level server belong to the same level structure. The normalized p...

Example Embodiment

[0025] In the second embodiment, on the basis of the first embodiment, the specific steps of the fourth-level server, the third-level server, the second-level server, and the first-level server using a normalized processing method to process data are as follows;

[0026] 1) Two-dimensional modeling of the collected data, X-axis is time, in seconds, Y-axis is water flow or flow rate, water flow and flow rate establish two sets of modeling data, 1 minute as a set of two-dimensional Modeling data.

[0027] 2) Remove the largest and smallest data from each set of two-dimensional modeling data, calculate the average value, the average water flow rate is M and the average flow rate is N;

[0028] 3) Taking 8 consecutive average values ​​M or N as a piece of data, using the weighted average method to calculate the result, the water flow rate is A, the flow rate is B, that is, the fourth-tier server, the third-tier server, the second-tier server, and the first A data signal processed by the...

Example Embodiment

[0029] The third embodiment, on the basis of the first embodiment, the specific steps of the five-level processor normalization processing method for processing data are as follows;

[0030] 1) Extract the blank data in the database, which are the rated values ​​C and D of the water flow and velocity;

[0031] 2) Use the difference algorithm to calculate the difference P and Q between A and C and B and D, the P and Q are positive;

[0032] 3) When the value of P and Q is greater than the set value in the five-level processor (the set value can be analyzed and calculated according to the actual situation, so I will not elaborate here), the five-level processor outputs a high-level analog Signal, otherwise, the five-level processor outputs a low-level analog signal, and the five-level processor simultaneously outputs the rated values ​​C and D and the difference P and Q of the water flow and velocity.

[0033] When the present invention is used, a comprehensive management analysis syste...

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Abstract

The invention discloses an integrated management and analysis system for a water supply pipe network on the basis of the Internet of Things. A municipal water supply pipe network collector, a municipal district water supply pipe network collector, a community water supply pipe network collector and a unit resident water supply pipe network collector select a way of a parallel structure on the basis of the Internet of Things and can utilize the way of the parallel structure to accurately divide complex and complicated water supply pipe network data, a GIS (Geographic Information System), a GPS(Global Positioning System) and a 4G (the 4th Generation mobile communication technology) communication network can be cooperated to accurately position the water supply network data, and in addition,data transmission efficiency can be improved; a complete urban water supply network flow graph is established and is displayed on a liquid crystal display, and workers can visually observe the watersupply situation of the whole urban area; and when an abnormal situation happens, related personnel can be informed of repairing, and situations of water resource waste and bigger loss caused by the water resource waste can be avoided.

Description

technical field [0001] The invention relates to the technical field of water affairs, in particular to a comprehensive management and analysis system for water supply pipe networks based on the Internet of Things. Background technique [0002] Water supply pipeline is an important part of modern buildings and factories. In order to ensure the normal operation of the water supply system, it must be equipped with an effective comprehensive management and analysis system for the water supply network. The main function of the comprehensive management and analysis system for the water supply network is to monitor the quality of the water supply pipeline. The running status meets the purpose of security protection and real-time interaction between the upper and lower levels. [0003] Due to the complexity and large coverage of water supply pipes, and the time-varying nature of water supply pipe network information, the existing water supply pipe network comprehensive management an...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/0631G06Q50/06
Inventor 张帆李临港陈方亮陈相森江佩刘杰赵晓辉魏琪李伟袁建峰赵尚李培培彭丁丁乔森王欣郑齐辉杜俊杰张圣钦张海生赵晓金
Owner ZHENGZHOU LITONG WATER CO LTD
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