Novel household electricity control system based on FPGA+Arduino

Abstract

The invention relates to a novel household electricity control system based on FPGA+Arduino. A low voltage control system is employed to avoid unnecessary electric shock accidents; an input output separation mode is employed, input and output field configuration is performed through an FPGA chip, based on requirements, an N-path-to-control-1-path output mode can be configured, for example, a mainlamp of a hall can be controlled in any room, through intervention of an Arduino chip, the local area network or even remote control can be easily realized, the solid hardware foundation is laid for smart household applications, and a problem of difficult remote control of power supply control of high-power equipment in the prior art is solved.

Description

technical field [0001] The invention relates to the technical field of a control system for a new generation of smart home applications, in particular to a new type of household electricity control system. Background technique [0002] Although there are already many types of power consumption control systems for smart home products on the market, there is currently no perfect solution for this type of product. In the prior art, the methods related to this type of products are mainly divided into the following two types: the first method is mostly based on the traditional wiring system for system upgrading and transformation, that is, directly replace the original mechanical control panel with a Electronic switch for remote control. This type of power supply control system has problems such as electrification, leakage, or wrong connection of zero and live wires on the switch panel; at the same time, for places with multiple control switches, it is difficult to implement (fo...

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Problems solved by technology

This type of power supply control system has problems such as electrification, leakage, or wrong connection of zero and live wires on the switch panel; at the same time, for places with multiple control switches, it is difficult to implement (for example, double-control switches are common, but 4-control implementation for the same lamp) It is relatively difficult); it is almost difficult to transform the lines after construction; another common method is to use large-scale PLC for control, but the cost of this solution is extremely high, and it is not suitable for large-scale promotion and use of ordinary families

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