Electricity consumption query method and device

A query method and technology of a query device, applied in the field of the Internet of Things, can solve problems such as the inability of households to provide power consumption of electrical equipment, and achieve the effect of flexible and convenient query operation and powerful query functions

Active Publication Date: 2019-03-15
WUHU MATY AIR CONDITIONING EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a method and device for querying electricity consumption, aiming at solving the problem that the traditional way of measuring electricity consumption cannot provide users with the ability to inquire about the electricity consumption of specified electric equipment within a specified time period

Method used

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  • Electricity consumption query method and device
  • Electricity consumption query method and device
  • Electricity consumption query method and device

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Embodiment Construction

[0043] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0044] The present invention provides a power consumption query method, such as figure 1 As shown, it shows a schematic flow chart of the first embodiment of the power consumption query method of the present invention, and the power consumption query method includes:

[0045]S10. Receive the power consumption information including the current total power consumption reported by the first power consumption device, and update the record of the first power consumption device in the preset first record table according to the power consumption information, Wherein, the first recording table is used to record the respective total power consumption reported by different electrical equipment at different times on different dates;

[0046] The first electrical equipment may be an Internet of Things home appliance, or other el...

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Abstract

The invention discloses an electricity consumption query method. The method comprises the steps of receiving electricity consumption information containing current total electricity consumption and reported by a first electricity consumption device, and updating a record of the first electricity consumption device in a preset first record table according to the electricity consumption information; updating a preset second record table at a preset time point according to data in the first record table; and when an electricity consumption query request containing an electricity consumption device identifier of a second electricity consumption device specified by a user and a specified query time period is received, obtaining the electricity consumption of the second electricity consumption device at the specified query time period according to the electricity consumption query request and the second record table, and returning a query response message containing the electricity consumption of the second electricity consumption device at the specified query time period. The invention furthermore discloses an electricity consumption query apparatus. According to the electricity consumption query method and apparatus, a query mode capable of flexibly querying the electricity consumption of the specified electricity consumption device at the specified time period is provided for users.

Description

technical field [0001] The invention relates to the field of the Internet of Things, in particular to a method and device for querying electricity consumption. Background technique [0002] Household appliances are important electrical equipment, and their power consumption has always been the object of attention of users. Traditional household appliances often rely on a physical "electric meter" to measure power consumption when counting electricity, and use traditional measurement methods to measure electrical equipment. It can only query the total power consumption of the power consumption device up to the current moment, but cannot provide users with the query of the power consumption of the specified power consumption device within a specified time period. Contents of the invention [0003] The present invention provides a power consumption query method and device, aiming at solving the problem that the traditional way of measuring power consumption cannot provide use...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/2457G06F16/2458
CPCG06F16/2457G06F16/2462Y02D10/00
Inventor 姜鹏
Owner WUHU MATY AIR CONDITIONING EQUIP CO LTD
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