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Safety protection device and safety protection method

A kind of security equipment and equipment technology, applied in the electronic field, can solve problems that are not easy to detect, and achieve the effect of convenient defense and improving personal safety

Inactive Publication Date: 2018-05-01
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Now that most people are used to looking down at their mobile phones, it is not easy to detect whether there are bad people around them

Method used

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  • Safety protection device and safety protection method
  • Safety protection device and safety protection method

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0097] The self-defense technology and smart device described in this example is centered on the user. Regardless of whether the user is moving statically or dynamically, through 360-degree detection, when a human body is detected within the safe range set by the user, An alarm tone sounds. It includes four parts: switch setting module, human body proximity detection module, data analysis and comparison module, and alarm module.

[0098] 1) The switch setting module 301 is equivalent to the aforementioned switch module, which is mainly used to control whether to activate the human body approach detection module. The user can choose whether to enable the human body detection, which can avoid the situation of random alarms in unnecessary occasions. When you turn on the detection module, you can set the safety range according to the occasion you are about to use. You can set the minimum and maximum values ​​of the safety range. For example, when there are fewer people on the way ...

example 2

[0103] This example describes a user-centered human body proximity sensor that will alert the user when a human body approaches within the set safety range is detected. Specifically include the following steps:

[0104] Step 1: The user starts the human body proximity detection module to work according to his own needs, and at the same time sets the safety range according to the occasion he will use;

[0105] Step 2: The human body proximity sensor periodically detects in its detection area to achieve 360-degree detection coverage. When a human body is detected in the detection area, the position and travel of the human body are recorded, and the corresponding distance is calculated through the data analysis module.

[0106] Step 3: The calculated corresponding distance is analyzed by the data comparison module and judged from the safe range distance set by the user.

[0107] Step 4: When the safe range distance set by the user is reached, the alarm will be activated. As th...

example 3

[0109] Such as Figure 5 As shown, this example provides a user-centered technology and smart device that alerts the user when a human body is approaching within the set safety range detected by the human body proximity sensor. figure 1 A schematic flow chart of the method provided in this embodiment, specifically:

[0110] Step S101: Turn on the human body proximity sensor, and pre-set the safety range according to the occasion;

[0111] Step S102: The human body proximity sensor starts to detect, and records the position and travel of the human body in the detection area;

[0112] Step S102: Calculate the corresponding distance based on the detected data, and compare and analyze it with the safety range preset by the user;

[0113] Step S103: When entering the safe range of the user, an alarm is activated. The safety range here includes the aforementioned safety distance.

[0114] Figure 6 As shown, it is a flow chart in the process of starting the alarm, including:

...

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Abstract

The invention discloses a safety protection device and a safety protection method. The safety protection device comprises a detection module for sending a detection signal and obtaining the feedback signal based on the sent detection signal, an analyzing and comparing module for determining the detection distance from the detection object based on the feedback signal and comparing the detection distance, and a safe distance alarm module for conducting alarm reminding when the detection distance is smaller than the safe distance.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a self-defense method and a safety protection method. Background technique [0002] At present, social security is getting worse and worse, and lawbreakers are always targeting lone walkers and low-headed people, especially for vulnerable groups (such as children or women), which is even more worrying. Often when a person walks home after get off work overtime, he is always looking around to see if anyone is approaching, threatening his own safety. There are also frequent reports of missing and murdered women running at night and other similar social issues. Now that most people are used to looking down at their mobile phones, it is not easy to detect whether there are bad people around them. [0003] Therefore, how to make the low-headed people realize the danger or make the silent ones have been discovered before the criminals approach, so as to improve the personal safet...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/02
CPCG08B21/02
Inventor 苏惠妮
Owner ZTE CORP
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