Household electric power safety intelligent monitoring system

An intelligent monitoring system and power safety technology, applied in the direction of measuring electricity, measuring electrical variables, measuring current/voltage, etc., can solve problems such as personal injury, economic loss, and circuit disconnection, and achieve rapid disposal, high safety, and accuracy high effect

Inactive Publication Date: 2018-12-28
江苏微能电子科技有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The current intelligent monitoring methods for power safety mostly focus on using the overheating of the metal reed to wrap it well, and disconnect the circuit due to the deformation characteristics of the high temperature, which has poor accuracy and slow response speed.
For example, when an electric vehicle is charging, if there is a fault such as a short circuit, it will easily cause electrical damage, resulting in economic loss and personal injury.

Method used

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  • Household electric power safety intelligent monitoring system
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Embodiment Construction

[0021] The present invention will be further illustrated below in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention. After reading the present invention, those skilled in the art all fall into the appended claims of the present application to the amendments of various equivalent forms of the present invention limited range.

[0022] Such as figure 1 As shown, the household power safety intelligent monitoring system of the present invention includes a Hall voltage sensing module and a current sensing module, as well as a single-chip microcomputer main control chip integrated on a circuit board, a comparator, a wireless WIFI module, a power circuit cut-off switch and Sound and light alarm module. In addition, in the present invention, the Hall voltage sensing module and the current sensing module an...

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Abstract

The invention discloses a household electric power safety intelligent monitoring system, which comprises a hall voltage sensing module, a current sensing module, and a single-chip microcomputer main control chip, a comparator, a wireless WIFI module, a power loop cut-off switch and an acousto-optic alarm module which are integrated on a circuit board. According to the system, the voltage amplitudecan be set to exceed a certain value, and an outage and an alarm can be started; due to the fact that hall non-contact voltage overload detection is adopted, the safety is high, the response speed reaches an ms level, the precision can reach 0.2%, and the insertion loss does not exist; a connection with a remote mobile terminal is realized through a wireless router, and rapid dealing is achieved.

Description

technical field [0001] The invention belongs to the technical field of intelligent detection and control, in particular to a security monitoring system with household power supply. Background technique [0002] With the advancement of smart technology, smart home life is getting closer and closer to us, and various smart devices are widely used in family life. The current intelligent monitoring methods for electric power safety mostly focus on using the overheating of the metal reed to wrap it well, and disconnect the circuit due to the deformation characteristics of the high temperature, which has poor accuracy and slow response speed. For example, when an electric vehicle is charging, if there is a fault such as a short circuit, it will easily cause electrical damage, resulting in economic loss and personal injury. Contents of the invention [0003] Aiming at the problems existing in the prior art, the present invention provides an intelligent monitoring system for home...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/02G01R19/165
CPCG01R19/16566G01R31/50
Inventor 孙志锐
Owner 江苏微能电子科技有限公司
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