KR20170139995A - System of sensing dangerous situation using strp of portable terminal - Google Patents

Abstract

Disclosed is a danger sensing system using a strap of a portable terminal with which a user is able to escape dangerous situations. According to one embodiment of the present invention, the danger sensing system comprises: the portable terminal determining a dangerous situation of a user to transmit a determination result to the outside; and the strap fastened to the portable terminal. The strap detects a release of the coupling with the portable terminal to generate and transmit a coupling release signal to the portable terminal, detects and transmits changes in the users physical condition to the portable terminal, and detects external force equal to or greater than a predetermined external force applied to the strap to generate and transmit an external force sensing signal to the portable terminal. The portable terminal determines the dangerous state of the user by using the coupling release signal, a change value of the physical condition of the user, or the external force sensing signal and transmits the result to the outside.

Description

TECHNICAL FIELD [0001] The present invention relates to a risk detection system using a portable terminal strap,

The present invention relates to a risk detection system using a portable terminal strap, and more particularly to a system for detecting a risk of a user by detecting a measurement value of a detection sensor mounted on a portable terminal strap or a physical change .

Recently, social crimes against elderly people such as elderly people, women, and children have been frequently occurred, and interest in equipment for self-defense and equipment for dangerous situation notification is increasing.

If the elderly are in danger, smartphones and other equipment exist as a means of notifying them of the danger, but they can be put at risk because it is difficult for the criminal to know the danger immediately without knowing the criminal.

In addition, there is no direct means to seek help in the sense that it is difficult to ask for help in the surroundings, so the elderly can be exposed to crime and be in danger.

A prior art related to the present invention is Korean Patent Publication No. 10-2011-0071680 (published on June 29, 2011).

A danger detection system using a portable terminal strap that automatically informs a guardian, an established institution, and the like of a dangerous situation of a senior citizen is provided without an elderly person 's response when the elderly person is in a dangerous situation such as a crime.

A danger detection system using a portable terminal strap is proposed in which, when a senior citizen falls into a dangerous situation such as a crime, the elderly person can physically deform the strap attached to the portable terminal and easily notify the dangerous situation to a guardian or an established institution.

The solution of the present invention is not limited to the above-mentioned solutions, and other solutions not mentioned can be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention, there is provided a strap fastened to a portable terminal for determining a dangerous situation of a user and transmitting the same to the outside, comprising: a fastening part fastened to the portable terminal and generating a fastening release signal when the fastening is released; A body portion connected to the fastening portion; A sensor mounted on the body and detecting a change in a user's body condition; An external force sensing unit mounted on the body and sensing an external force greater than a predetermined strength applied to the body to generate an external force sensing signal; And a communication unit mounted on the body and transmitting the disengagement release signal, the physical state change value of the user, or the external force detection signal to the portable terminal so that the portable terminal can determine a dangerous situation of the user.

According to another aspect of the present invention, there is provided a risk detection system using a portable terminal strap, comprising: a portable terminal for determining a dangerous state of a user and transmitting the detected risk to the outside; And a strap fastened to the portable terminal, wherein the strap senses a release of engagement with the portable terminal, generates a release signal and transmits the release signal to the portable terminal, detects a change in the user's body condition, And transmits the signal to the portable terminal. The portable terminal senses an external force greater than a predetermined strength applied to the strap to generate an external force sense signal and transmits the external force sense signal to the portable terminal. The portable terminal transmits the unlock signal, Detects the dangerous situation of the user by using the detection signal, and transmits it to the outside.

When the elderly person is in a dangerous situation like a crime, the risk of the elderly person can be automatically notified to the guardian, the established institution,

When the elderly person is in a dangerous situation such as a crime, the elderly person can physically deform the strap attached to the portable terminal, and easily notify the guardian, the established institution or the like of the risk situation, and the user can escape from the dangerous situation.

1 is a block diagram illustrating a risk detection system using a portable terminal strap according to an embodiment of the present invention.
2 is a view showing a configuration of a strap according to an embodiment of the present invention.
3 is a block diagram of a portable terminal according to an embodiment of the present invention.
4 is a block diagram of a risk detection system according to another embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Embodiments of the present invention are provided to more fully describe the present invention to those skilled in the art, and the following embodiments may be modified in various other forms, The present invention is not limited to the following embodiments. Rather, these embodiments are provided so that this disclosure will be more thorough and complete, and will fully convey the concept of the invention to those skilled in the art.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a", "an," and "the" include plural forms unless the context clearly dictates otherwise. Also, " comprise "and / or" comprising "when used herein should be interpreted as specifying the presence of stated shapes, numbers, steps, operations, elements, elements, and / And does not preclude the presence or addition of one or more other features, integers, operations, elements, elements, and / or groups. As used herein, the term "and / or" includes any and all combinations of one or more of the listed items.

Although the terms first, second, etc. are used herein to describe various elements, regions and / or regions, it should be understood that these elements, components, regions, layers and / Do. These terms do not imply any particular order, top, bottom, or top row, and are used only to distinguish one member, region, or region from another member, region, or region. Thus, the first member, region or region described below may refer to a second member, region or region without departing from the teachings of the present invention.

Hereinafter, embodiments of the present invention will be described with reference to the drawings schematically showing embodiments of the present invention. In the figures, for example, variations in the shape shown may be expected, depending on manufacturing techniques and / or tolerances. Accordingly, embodiments of the present invention should not be construed as limited to any particular shape of the regions illustrated herein, including, for example, variations in shape resulting from manufacturing.

1 is a block diagram illustrating a risk detection system using a portable terminal strap according to an embodiment of the present invention.

Referring to FIG. 1, a risk detection system using a portable terminal strap according to an embodiment of the present invention includes a portable terminal 10 for determining a dangerous state of a user and transmitting the result to an external server 200, And a server 200 for transmitting the risk of the user received from the portable terminal 10 to established users.

At this time, the portable terminal 10 generally refers to a terminal that can be carried by a user such as a smart phone or a tablet PC.

The portable terminal 10 is provided with a second fastening part 11 to be fastened to the strap 100 and the strap 100 has a first fastening part 110 fastened to the portable terminal 10 can do.

In FIG. 1, the portable terminal 10 and the strap 100 are exemplified as being connected by a USB system.

That is, the second fastening part 11 of the portable terminal 10 is implemented as an input / output port, and the first fastening part 110 of the strap 100 corresponding thereto is provided with the input / output terminal 111. The input / output terminal 111 is inserted into the second fastening portion 11 of the portable terminal 10 and fastened thereto.

The strap 100 senses the release of the engagement with the portable terminal 10, generates a release signal, and transmits the release signal to the portable terminal 10 by wire or wirelessly.

The strap 100 senses a change in the user's body condition and transmits the sensed change to the portable terminal 10 by wire or wirelessly.

The strap 100 senses an external force greater than a predetermined strength applied to the strap 100, generates an external force detection signal, and transmits the sensed external force to the portable terminal 10 by wire or wirelessly.

Accordingly, the portable terminal 10 determines the dangerous state of the user by using the unlocking signal, the user's physical condition change value, or the external force sensing signal, and transmits it to the external server 200. At this time, the dangerous situation information transmitted to the external server 200 may include the location information of the place where the dangerous situation occurs. Such positional information can be obtained through a positioning unit such as a GPS receiver provided in the portable terminal 10.

The external server 200 transmits the dangerous situation information of the user received from the portable terminal 10 to a set user, for example, a guardian, a police station, a fire station, a nearby user in the vicinity of a place where a dangerous situation occurs, To the users having the SNS relationship.

The risk monitoring system using the portable terminal strap according to the embodiment of the present invention can operate in the following two processes.

<Process 1>

① Measure heart rate of user

② Transfer measured values to your dedicated application

③ Dedicated application or related system (external device, external server, etc.) detects user's crisis

④ Automatic transfer of user information (location information, contact information, etc.) to registered contacts

⑤ Automatically send your information (location information, contact information, etc.) to other nearby users or automatically post information to public websites

⑥ Through the SNS account linkage, we identify the tendency / common elements of users and other nearby users, and notify those who can actively help.

In the above process, the user may cancel the detection of the crisis situation or force the crisis situation.

<Process 2>

① The user pulls the safety pin, pulls the strap, or disconnects the strap.

② Dedicated applications or related systems (external devices, external servers, and so on) immediately detect user crisis

③ Automatic transfer of user information (location information, contact information, etc.) to registered contacts

④ Automatically send your information (location information, contact information, etc.) to other nearby users or automatically post information to public websites

⑤ Through the SNS account linkage, we identify the tendency / common elements of users and other nearby users, and notify those who can actively help.

In the above process, the user may cancel the detection of the crisis situation or force the crisis situation.

- module

① Wrist Strap Heart Rate Sensor or Emergency Call Safety Pin / Strap: A non-slip wrist strap that can be attached to a smart device or case and has built-in hardware to communicate with the heart rate sensor and Bluetooth or smart device. Separate hardware to communicate with the smart device may be NFC, Wifi, earphone device, and the like. There is also a safety pin in the form of a string or pin that can be used in an emergency.

② Dedicated smart device application: Smart smartphone applications that send and receive signals from a wrist strap-type heart rate sensor. The application receiving the signal can determine the crisis situation of the user by communicating with the external device and the external server or can determine the crisis situation itself in the off-line state.

③ External server or external device: The external server periodically communicates with the dedicated smart device application. When a crisis situation is detected or periodic communication problem occurs, information such as SMS, push notification, e-mail (Such as user's acquaintances, family members, friends, nearby users, and police stations) through the means.

The present invention is an invention enabling a user to design a heartbeat sensor capable of measuring a user's heart rate in the form of a smartphone wrist strap, or when a user is in a crisis situation, a user can directly draw a string or pin attached to the invention and notify the system. It can measure the heart rate from the user's wrist by attaching it to a commercially available smartphone case or a mobile phone, and transmit the heart rate data to the smartphone application to determine whether the user is in a dangerous situation. And informs other nearby users of the location of the user at risk.

Or to remove a strap or attached attachment such as a strap or pin attached to the invention to prevent dangerous situations from being missed due to errors in heart rate data.

In the case of a violent crime targeting the weak, there are many immediate difficulties for the victim to cope with the crisis. It is also a problem that there is no direct means for the victim to choose from, as it is difficult to immediately call for help in the immediate vicinity. With the present invention, a user can transmit a change of heart rate to a dedicated smartphone application by simply winding a wrist strap around a wrist, thereby enabling applications and systems to detect sudden changes or changes in heart rate It is possible to notify an emergency rescue signal to the user's communication network by attaching GPS information and information for the structure of the user, and even if the signal is interrupted in the middle, the final position can be recorded through the system. It also makes it possible to construct a user participatory system that allows the subject of notification to be sent to other nearby users using the system to request direct help.

In addition, the user can immediately notify the surrounding situation of the danger by directly pulling the strap or the strap connected, so that it can compensate the error of the heartbeat sensor and can be easily used in the dangerous situation compared with the button and other pressure type and touch type sensors. Respectively.

In addition, when a user is in a dangerous situation, the user who is notified is not randomly and unintentionally other users, but based on the information of the users identified through the social network service, Priority is given to users with similar tendencies through job, job, and job information. Through this system, users who are in a dangerous situation can be assured of the possibility of being subjected to a second accident by another user with malicious intention and reliability of the system. Also, the user who is notified of a dangerous situation can be motivated to act positively , Which makes it possible to construct a much more efficient and improved system for other existing systems.

2 is a view showing a configuration of a strap according to an embodiment of the present invention.

Referring to FIG. 2, the strap 100 is connected to the portable terminal 10 which determines the dangerous state of the user and transmits the result to the external server 200, and the portable terminal 10 can determine the dangerous situation of the user It provides various information.

The strap 100 includes a first fastening part 100 and a body part 130.

The first fastening part 110 is fastened to the second fastening part 11 of the portable terminal 10 and generates a fastening release signal when the fastening part is released from the portable terminal 10. The reason for generating the release signal at the first fastening part 110 in the embodiment of the present invention is that the user releases the fastening part 110 between the first fastening part 110 and the portable terminal 10 in a dangerous situation, In order to prevent them from being exposed to danger. The reason for generating the release signal at the first fastening part 110 is to prevent the normal operation from occurring in a dangerous situation due to the error of the detection sensor 131, This is because it can be easily used in a dangerous situation.

The first fastening part 110 can be forcibly released from the portable terminal 10 by an external force applied to the body part 130 and can generate a release signal.

The body part 130 is connected to the coupling part 110 and includes a sensing sensor 131, an external force sensing part 132 and a communication part 133.

The detection sensor 131 is mounted on the body part 130 and detects a change in the user's physical condition. At this time, the user's physical condition may be heart rate, blood pressure, temperature, or the like. The reason why the sensor 131 is provided is to automatically inform the user of the dangerous situation even in an environment where the user can positively cope with the dangerous situation.

The external force sensing part 132 is mounted on the body part 130 and detects an external force greater than a predetermined strength applied to the body part 130 to generate an external force sensing signal. The reason for including the external force sensing unit 132 in the embodiment of the present invention is that the user simply applies an external force equal to or more than a predetermined strength to the body portion 130 of the strap 100 in a dangerous situation to positively cope with a dangerous situation, In order to get away from it. At this time, the body portion 130 of the strap 100 may be broken. The external force sensing unit 132 is provided to prevent a normal operation in a dangerous situation due to an error of the sensing sensor 131. The external force sensing unit 132 can be easily operated in a dangerous situation Because it can be used.

The communication unit 133 is mounted on the body part 130 and transmits the unlocking signal, the user's physical condition change value or the external force detection signal to the portable terminal 10 so that the portable terminal 10 can transmit / .

3 is a block diagram of a portable terminal according to an embodiment of the present invention.

Referring to FIG. 3, the second fastening portion 20 is connected to the first fastening portion 110 of the strap 100.

The strap communication unit 21 is responsible for communication with the strap 100.

The position determination unit 22 determines the position of the portable terminal 10. More specifically, the position determination unit 22 determines the position of the portable terminal 10 held by the user when a dangerous situation occurs to the user. The localization unit 22 may be configured as a GPS receiver, but is not limited thereto.

The external communication unit 33 communicates with the external server 200 via the Internet or the like.

The risk situation monitoring application 30 includes an analysis module 31 and an external risk signal output module 32. [

The analyzing module 31 determines the dangerous situation of the user by using the unblocking signal received from the strap 100 through the strap communication unit 21, the user's physical condition change value or the external force detection signal, To the external server 200 via the Internet.

Accordingly, when the external server 200 receives the user's dangerous situation information from the portable terminal 10, the external server 200 transmits it to the set users, for example, a guardian, a police station, a fire station, It is possible to transmit the user who is in the situation to the user who has the SNS relationship.

In addition, apart from receiving the user's risk status information from the portable terminal 10, the external server 200 can notify the user of the situation when the user periodically communicates with the portable terminal 10, for example, A guardian, a police station, a fire station or nearby users in the vicinity of the user, or users who have an SNS relationship with the user.

The external risk signal output module 32 may be configured to notify the user of the portable terminal 10 of a risk if an unspecified user is present in the vicinity of the user of the portable terminal 10, (Not shown) of the portable terminal 10, for example, a speaker (not shown), when receiving a notification from the external server 200 in the event of a risk to a user (e.g., Or through a display device.

The present invention has been described above with reference to the embodiments. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the disclosed embodiments should be considered in an illustrative rather than a restrictive sense. Therefore, the scope of the present invention is not limited to the above-described embodiments, but should be construed to include various embodiments within the scope of the claims and equivalents thereof.

10: Portable terminal
20: second fastening part
21: Strap communication section
22:
30: Risk Monitoring Application
31: Analysis module
32: External hazard signal output module
33: External communication section
100: Strap
110: first fastening part
130:
131: Detection sensor
132: External force sensing unit
133:
200: Server

Claims (3)

A strap fastened to a portable terminal for judging a risk situation of a user and transmitting the same to the outside, comprising:
A coupling unit coupled to the portable terminal and generating a coupling release signal when the coupling terminal is unlocked from the portable terminal;
A body portion connected to the fastening portion;
A sensor mounted on the body and detecting a change in a user's body condition;
An external force sensing unit mounted on the body and sensing an external force greater than a predetermined strength applied to the body to generate an external force sensing signal; And
And a communication unit which is mounted on the body and transmits the unlocking signal, the physical state change value of the user or the external force detection signal to the portable terminal so that the portable terminal determines a dangerous situation of the user. The strap is connected to a portable terminal for judging a dangerous situation and transmitting it to the outside.
A portable terminal for judging a risk situation of a user and transmitting the judgment to the outside; Wow
And a strap fastened to the portable terminal,
The strap senses the release of the engagement with the portable terminal, generates a release signal, transmits the release signal to the portable terminal, detects a change in the physical condition of the user and transmits the sensed change to the portable terminal, Detects an external force, generates an external force sense signal, and transmits the external force sense signal to the portable terminal,
Wherein the portable terminal determines a dangerous state of the user by using the disengagement release signal, the change value of the physical condition of the user, or the external force detection signal, and transmits the determination to the outside.
The method of claim 2,
The strap includes:
A coupling unit coupled to the portable terminal and generating a coupling release signal when the coupling terminal is unlocked from the portable terminal;
A body portion connected to the fastening portion;
A sensor mounted on the body and detecting a change in a user's body condition;
An external force sensing unit mounted on the body and sensing an external force greater than a predetermined strength applied to the body to generate an external force sensing signal; And
And a communication unit which is mounted on the body and transmits the unlocking signal, the physical state change value of the user or the external force detection signal to the portable terminal so that the portable terminal determines a dangerous situation of the user, Risk detection system using strap.

Images