Monitor for electricity utilization

Abstract

The invention discloses a monitor for electricity utilization. The motor comprises a single chip microcomputer, a signal sampling module, a relay control module, a storage module, a carrier communication module and a power module, wherein the signal sampling module, the relay control module, the storage module and the carrier communication module are connected with the single chip microcomputer, and the power module is used for supplying power. One end of the signal sampling module is connected with a power line, the other end of the signal sampling module is connected with the signal input end of the single chip microcomputer, and the control signal output end of the single chip microcomputer is connected with an electric appliance power interface through the relay control module. The monitor for electricity utilization adopts a carrier communication mode, is stable in signal transmission, does not need complex wiring, solves the problem that it is inconvenient for an industrial monitor for electricity utilization to adopt a bus communication wiring mode at present, is small in equipment size and is convenient to install and use domestically.

Description

technical field [0001] The invention relates to a power consumption monitor. Background technique [0002] Existing electricity consumption monitoring equipment is usually an industrial-grade product, which is not suitable for daily use at home, and the type of electrical parameters measured is single, which cannot be counted and summarized. [0003] Moreover, the current industrial electricity monitoring equipment is bulky, inconvenient for home installation and use, and inconvenient and intuitive to view. Contents of the invention [0004] In order to solve the technical problem that the current industrial electricity consumption monitoring equipment is not suitable for home use, a kind of electricity consumption monitor is proposed, which is small in size and easy to check, especially suitable for home use. The steward of high-power electrical appliances has the function of timing power on and off, monitoring and managing the voltage, current, and active power of the l...

AI Technical Summary

Problems solved by technology

[0002] Existing electricity consumption monitoring equipment is usually an industrial-grade product, which cannot be applied to daily household use, and the types of electrical parameters measured are single, and statistics and summaries cannot be performed

[0003] Moreover, the current industrial electricity monitoring equipment is bulky, inconvenient for home installation and use, and inconvenient and intuitive to view

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