Method for searching valves of water supply network

A search method and technology for water supply network, applied in structured data retrieval, special data processing applications, instruments, etc., can solve the problems of low reliability and low search efficiency of human eyes.

Inactive Publication Date: 2016-05-11
重庆森鑫炬科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this method is that the human eye search efficiency is low and the reliability is not strong

Method used

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  • Method for searching valves of water supply network
  • Method for searching valves of water supply network

Examples

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Embodiment Construction

[0017] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0018] Such as figure 1 Shown, a water supply network valve search method, including the following steps:

[0019] 1) Take any valve close to the accident point as the starting vertex; use other valves close to the accident point as the adjacent vertices stored in the stack;

[0020] 2) After putting the initial vertex into the stack, start iterative tracing, pop a vertex from the stack and visit;

[0021] 3) Check whether the accident point has been visited, if not, then the current visit is a new vertex, and its adjacent vertices are calculated;

[0022] 4) Insert the accident point after the currently visited vertex to avoid the currently visited vertex from being visited more than once;

[0023] 5) Put other valves close to the new position of the accident point into the stack as new adjacent vertices;

[0024] 6) Repeat the above step 2). When the st...

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PUM

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Abstract

The invention discloses a method for searching valves of a water supply network. The method comprises the following steps: (1) taking any valve near an accident point as an initial vertex, and taking other valves near the accident point as adjacent vertexes of a stack storage; (2) after the initial vertex is put into a stack, beginning iterative tracking, and popping out a vertex from the stack and accessing the vertex; (3) checking whether the accident point has been accessed, if not, the current access is a new vertex, and determining the adjacent vertexes; (4) after the accident point is inserted into the currently accessed vertex so as to avoid the currently accessed vertex from being accessed more than once; (5) taking the other valves near the new position of the accident point as new adjacent vertexes to be put in the stack; and (6) repeating the step (2), and when the stack is empty, ending the process and returning the accessed initial vertex. According to the method, the valve for controlling the accident point can be searched out quickly and reliably.

Description

technical field [0001] The invention relates to a method for searching a valve of a water supply pipe network. Background technique [0002] When an accident (such as pipe burst) occurs in the water supply network, it is necessary to close the corresponding valve in time to control the accident. The traditional way is generally: [0003] 1. There is no water supply network GIS system. Generally, old employees who are familiar with the distribution of the pipe network close the corresponding valves through memory. The disadvantages of this method are limited human memory and the flow of old employees. [0004] 2. If there is a CAD drawing of the pipe network construction, it is necessary to call up the construction drawing and search with human eyes to find the position of the valve. The disadvantage of this method is that the human eye search efficiency is low and the reliability is not strong. [0005] Therefore, those skilled in the art are devoting themselves to develo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/9537G06F16/29
Inventor 税诗成陈东白森
Owner 重庆森鑫炬科技有限公司
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