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Power line surveying and measuring technology

A measurement technology, power line technology, applied in the field of modeling and analysis, can solve problems such as not taking into account the actual terrain and climate conditions

Inactive Publication Date: 2013-12-11
NANYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER
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AI Technical Summary

Problems solved by technology

It simulates the poles but does not take into account the actual local terrain and climate conditions, so a measurement technology that can conduct line surveys according to the actual local conditions is needed

Method used

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Embodiment Construction

[0013] The invention discloses a power line survey and measurement technology, and the survey steps adopted are as follows:

[0014] A. First, carry out indoor line selection, and extract the coordinate data by comparing the planning map, 3D map and satellite map;

[0015] B. Use GPS positioning equipment to conduct on-site survey of coordinate data, and feed back the data receiving device in the control room through GPS positioning;

[0016] C. Through the comparison of the planning map, three-dimensional map and satellite pictures and on-site GPS survey, the route is adjusted to realize the organic combination of the three, so as to simulate the most realistic natural environment and select the most suitable route.

[0017] The GPS positioning device used a model helicopter.

[0018] The helicopter model is provided with a GPS positioning module, a high-definition camera, a recorder, a terrain scanner and a distance measuring instrument.

[0019] The helicopter model ai...

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Abstract

The invention provides a power line surveying and measuring technology which comprises the following steps of making and designing a plan draft, comparing the plan draft with a three-dimensional map and a satellite map, modifying the plan draft, determining a GPS (global positioning system) coordinate of a pole, surveying a plurality of coordinate points near the determined coordinate by a surveyor according to the advantages of a model helicopter, feeding back acquired information into a control room, transmitting the acquired information to a processor through a signal receiver, and displaying the acquired information, which serves as a reference of a final plan decision and is processed by a designer, on a display. Furthermore, the model helicopter is used for site surveying, so that the surveying efficiency is improved, and the working area of workers per unit is also enlarged; particularly, when a surveyor surveys a mountain land, the efficiency and the coverage area of the power line surveying and measuring technology are much higher than those of a conventional surveying technology, and the strength of the surveyor is greatly saved. The power line surveying and measuring technology is easy to operate and simple in structure and deserves popularization and application.

Description

technical field [0001] The invention belongs to the technical field of modeling and analysis, and in particular relates to a power line survey and measurement technology. Background technique [0002] Survey and measurement runs through all aspects of power system line planning, design, and construction. Line route selection plays a vital role in the safe operation and maintenance of power systems. Since the power line belongs to strip measurement, it has the characteristics of wide radiation area, difficult path selection and measurement. Often, survey and measurement requires indoor line selection, on-site survey, and survey and positioning. However, in actual operation, it is difficult to determine the key points of indoor line selection on the map on site, resulting in the disconnection of these processes, which requires high professional quality of line survey personnel. It leads to low work efficiency, increased labor intensity, and prolongs the construction perio...

Claims

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Application Information

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IPC IPC(8): G01C15/00G01S19/14
Inventor 杨红举杨群武柴林森李晓波
Owner NANYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER
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