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Method and security system for judging illegal intrusion based on wifi reflection signal

A technology of illegal intrusion and signal reflection. It is used in anti-theft alarms, electric alarms, instruments, etc. It can solve the problems of privacy leakage, relatively high lighting conditions, and low safety factor, and achieve the effect of ensuring safety.

Active Publication Date: 2021-11-23
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the way the camera monitors the room has relatively high requirements on lighting conditions, and at the same time may cause privacy leakage and other issues; smart door locks and window contacts can only guarantee illegal intrusion through doors and windows, and the safety factor is low

Method used

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  • Method and security system for judging illegal intrusion based on wifi reflection signal
  • Method and security system for judging illegal intrusion based on wifi reflection signal
  • Method and security system for judging illegal intrusion based on wifi reflection signal

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Embodiment Construction

[0047] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0048] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term...

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Abstract

The present application discloses a method for judging illegal intrusion based on WIFI reflected signals and a security system. The method for judging illegal intrusions based on WIFI reflected signals includes the following steps: a transmitter transmits a WIFI signal; a receiver receives a WIFI signal; The WIFI signal received by the receiver determines the location of the object and records it; the processor determines whether there is an illegal intrusion according to the current location of the object and the previous location. Through the above settings, use the existing transmitter that emits WIFI signals, combined with the receiver and processor to judge whether there is illegal intrusion, to ensure the safety of indoor personnel and finances. At the same time, when there are legitimate users indoors, this method can still judge whether There is trespassing.

Description

technical field [0001] The present application relates to the field of security protection, in particular to a method for judging illegal intrusion based on WIFI reflection signals and a security system. Background technique [0002] The current main means of home security are smart door locks, window magnets, and camera monitoring. However, the way the camera monitors the room has relatively high requirements on lighting conditions, and may cause privacy leakage and other issues; smart door locks and window contacts can only guarantee illegal intrusion through doors and windows, and the safety factor is low . Contents of the invention [0003] Embodiments of the present application provide a method and a security system for judging illegal intrusion based on WIFI reflection signals, which can realize accurate judgment on illegal intrusion. [0004] According to the first aspect of the embodiments of the present application, a method for judging illegal intrusion based o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08B13/24
CPCG08B13/2491
Inventor 刘恺然曹玮李文波林凯
Owner BOE TECH GRP CO LTD