Data reporting method and system

A data and acquisition system technology, applied in the direction of digital transmission system, transmission system, distribution line transmission system, etc., can solve the problems of heavy workload, difficult to identify the direction of circuit lines, and calculation errors of line loss, etc., to reduce workload, The effect of avoiding abnormal communication and difficult calculation of line loss and improving accuracy

Inactive Publication Date: 2011-08-03
STATE GRID CHONGQING ELECTRIC POWER CO ELECTRIC POWER RES INST +1
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Problems solved by technology

[0003] At present, the file information cleaning work of the electric meter is done manually, and the workload is heavy. Moreover, because the circuit line is not easy to identify the direction, it is difficult to ensure the accuracy of the corresponding relationship between

Method used

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  • Data reporting method and system

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Experimental program
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Embodiment Construction

[0025] PLC technology is a communication method that uses power lines to transmit data and multimedia signals. This technology loads the high frequency carrying information on the current transmitted by the power line, and then separates the high frequency from the current with an adapter that transmits and receives information through the wire. And sent to the computer to achieve information transfer.

[0026] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative effor...

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Abstract

The invention discloses a data reporting method and system. The data reporting method comprises the following steps: a concentrator issues a file information reporting order; an ammeter receives the file information reporting order, and self file information is obtained by inquiry and comprises an ammeter identification indicating the identity of the ammeter; and the ammeter uploads the self file information to the concentrator. With the data reporting method, the concentrator can automatically obtain the file information of the ammeter within the power supply range of one transformer, so that the corresponding relationship between the file information of the ammeter and the power supply range of one transformer is built, and the workload of a worker can be lightened. According to the data reporting method, the worker does not need to judge the power supply range of one transformer, to which the ammeter belongs, according to a line route so as to improve the accuracy of the corresponding relationship between the file information of the ammeter and the power supply range of one transformer, and the phenomena that ammeter communication is abnormal and calculation is difficult because inaccurate corresponding relationship between the ammeter and the power supply range of one transformer can be avoided.

Description

technical field [0001] The present application relates to the technical field of power communication, and in particular to a data reporting method and system based on power line communication technology. Background technique [0002] In the electricity consumption information collection system, especially in the construction process of the electricity consumption information collection system, it is necessary to clean up the file information of the electricity meter in the station area, that is, to establish the file information of the electricity meter in the station area and the concentrator in the station area. corresponding relationship. The station area refers to the area where the transformer provides low-voltage power supply. In this way, after the file information of the ammeter is reported to the concentrator, the concentrator in the station area has accurate file information of the ammeter, so as to accurately collect the electricity consumption information of the ...

Claims

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Application Information

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IPC IPC(8): H04B3/54H04L5/00
Inventor 孙洪亮李海俊周孔均郑可慕福林欧习洋冯凌
Owner STATE GRID CHONGQING ELECTRIC POWER CO ELECTRIC POWER RES INST
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