Remote infrared meter reading method and remote infrared meter reading device

Abstract

The invention discloses a remote infrared meter reading method and a remote infrared meter reading device. The remote infrared meter reading method comprises the following steps: establishing a connection with a server, and sending heartbeat information to the server; receiving commands of a preset reading address and a preset electrical parameter which are returned by the server; acquiring current reading data according to the commands of the preset reading address and the preset electrical parameter; judging whether the current reading data contains the preset electrical parameter or not; if not, acquiring data of the preset electrical parameter according to the current reading data; sending the data of the preset electrical parameter. After the scheme is adopted, the remote infrared meter reading method can be used for enabling the reading device to rapidly analyze the current data read from an electric energy meter, so that the electrical parameter data needed by a user can be obtained; furthermore, the method is also capable of analyzing and studying infrared communication commands, thus acquiring the communication commands supported by the electric energy meter, and preventing the infrared communication commands, which are not supported by the electric energy meter, from being sent for a plurality of times; therefore, the reading time is shortened, and the reading efficiency is increased.

Description

technical field [0001] The invention relates to the technical field of electric energy meters, in particular to a remote infrared meter reading method and device. Background technique [0002] With the intelligent transformation of the national power grid and the response to national energy conservation and emission reduction, the State Grid collects the data information of the electric energy meter and transmits the data information through remote control, so it is inseparable from the necessary meter reading tools, generally using remote meter reading equipment Copy or collect the user's electricity consumption information to strengthen the user's electricity consumption management. [0003] The structure of remote meter reading equipment currently on the market is relatively complicated. Generally, RS485 and power line carrier are used to network to collect energy meter information. Because this method requires a large amount of engineering and complicated wiring, the cur...

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the embodiments of the present invention is that the meter reading equipment in the prior art uses the RS485 communication method to read the readings of the electric energy meter, and the reading process is relatively complicated, resulting in increased use costs and waste of resources

[0005] Another technical problem to be solved by the embodiment of the present invention is that the meter reading equipment in the prior art uses RS485 communication to collect data because it cannot transmit communication commands and cannot analyze the communication commands supported by the electric energy meter, resulting in a reduction in its reading efficiency.

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