A real-time positioning device for electric power materials

A technology for real-time positioning of electric power materials, applied in satellite radio beacon positioning systems, measurement devices, radio wave measurement systems, etc., can solve the problems of large number of electric power materials, low positioning accuracy, poor reliability, etc., and achieve reliable positioning results, Improve the measurement accuracy value and ensure the effect of positioning range

Active Publication Date: 2018-11-23
STATE GRID SHANDONG ELECTRIC POWER
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Problems solved by technology

At present, the number of power materials is large, and some of them are small in size. It is difficult to quickly search and effectively allocate materials without accurate positioning. Most positioning devices use GPS, but the positioning accuracy for logistics warehouses is low, and simple indoors It is too simple to achieve positioning by RSSI and TOA alone or in a simple combination, with low positioning accuracy and poor reliability, and there is no real-time positioning device specially set up for power materials in the prior art

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  • A real-time positioning device for electric power materials

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Embodiment Construction

[0017] The concrete implementation of the present invention is described in detail below, it is necessary to point out here that the following implementation is only used for further description of the present invention, and can not be interpreted as limiting the protection scope of the present invention. Some non-essential improvements and adjustments still belong to the protection scope of the present invention.

[0018] The invention provides a real-time positioning device for power materials, such as figure 1 As shown, including nodes S1-S5, locator and remote monitoring center, the coordinate positions of S1-S5 are known, respectively recorded as (x 1 ,y 1 ,z 1 ),(x 2 ,y 2 ,z 2 ),(x 3 ,y 3 ,z 3 ),(x 3 ,y 3 ,z 3 ),(x 4 ,y 4 ,z 4 ),(x 5 ,y 5 ,z 5 ), where the nodes S1-S4 are respectively located at the four vertices of the rectangle whose long side and short side are respectively a and b, where the values ​​of a and b are respectively less than 2m in length...

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Abstract

A real-time electric power material positioning device comprises nodes S1-S5, a positioner and a remote monitoring center, wherein coordinates of the positions of the nodes S1-S5 are known, the nodes S1-S4 are sequentially located at four vertexes of a rectangle with long sides a and short sides b respectively, the node S5 is located on a line which passes by the intersection of diagonal lines of the rectangle and is parallel to the long sides of the rectangle, the device can realize rapid and accurate positioning indoor and can master the position of an electric power material in real time, accordingly, the real-time condition of the electric power material can be monitored in real time, manpower is reasonably deployed, deployment is effective, and the work efficiency is improved.

Description

technical field [0001] The invention relates to the field of wireless positioning, in particular to a real-time positioning device for electric power materials. Background technique [0002] At present, under the guidance of national policies, power companies are actively responding and actively building an intelligent and scientific power material storage and distribution system, so that power materials can be managed scientifically and effectively, and material protection has been strengthened. The scientific and effective management of power materials has greatly improved the efficiency of materials query and deployment. [0003] However, with the development of human society, the quantity of electric power materials has become larger and larger, and most of the processing of electric power materials needs to be done manually. Locate its location, you can improve work efficiency. At present, the number of power materials is large, and some of them are small in size. It ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01S19/48
CPCG01S19/48
Inventor 胡同普谢芳李艮岭吴琳李瑞国秦超岳远方李哲张海萍毕菡枢房保平秦建华王国栋侯建国谢锋
Owner STATE GRID SHANDONG ELECTRIC POWER
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