System capable of performing dead-zone-free accurate location on electricity meter
A technology with precise positioning and no blind spots, which is applied in satellite radio beacon positioning system, radio wave measurement system, navigation through speed/acceleration measurement, etc., to achieve the effect of unified management, operation and maintenance, and improvement of accuracy and timeliness
Pending Publication Date: 2018-08-24
ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1
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[0004] The embodiment of the present application provides a system for accurate positioning of electric meters without blind spots, so as to solve the problems in the prior art of how to realize timely and accurate positioning of electric meters and unified management, operation and maintenance of low-voltage customers
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] The core of the present invention is to provide a system for accurate positioning of electric meters without blind spots, which can solve the problems in the prior art of how to realize timely and accurate positioning of electric meters and unified management, operation and maintenance of low-voltage customers.
[0023] In order to enable those skilled in the art to better understand the solutions of the present invention, the present i...
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The invention discloses a system capable of performing dead-zone-free accurate location on an electricity meter. Location data of the electricity meter can be obtained through a location device arranged at the position of the electricity meter, then the location data obtained by the location device can be uploaded to a master station server through a communication device in communication connection with the location device, and the location device can be utilized to achieve dead-zone-free accurate location on the electricity meter. Compared with a manual mode of recording approximate areas ofthe electricity meter in the prior art, the location system can improve accuracy and timeliness of electricity meter location, can achieve dead-zone-free accurate location inside and outside an electricity meter room and can meet unified management, operation and maintenance on low-voltage meter concentrated reading user electricity meters.
Description
technical field [0001] The invention relates to the fields of power systems and computer applications, in particular to a system for precise positioning of electric meters without blind spots. Background technique [0002] In the field of power system, the collection, statistics, analysis and management of the meter data of low-voltage users in the metering automation system is a large and important part. However, due to the variability of the on-site environment and the management differences of the meter reading operation and maintenance personnel for the electric meters installed on the low-voltage users, some electric meters may not be found later. For example, the location of the electric meter is installed indoors or in a remote area and the positioning signal cannot be collected. The electric meter at the original location was demolished but the system did not record it in time. The general area where the electric meter is installed, etc., will further affect the uni...
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IPC IPC(8): G01S19/49G01C21/16
CPCG01C21/165G01S19/49
Inventor 周密钱斌郑楷洪赵云肖勇蔡梓文景彪
Owner ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD