KR20220108459A - Smart emergency bell - Google Patents

Abstract

The present invention relates to a smart emergency bell. More specifically, the smart emergency bell includes a power supply unit, a communication module, a control unit, a storage unit, a camera, a mode changeover switch, a sensor interface module, an approach detection sensor, a fingerprint sensor, a vibration sensor, and a fire detection sensor. According to the present invention, malfunction caused by mistake of a user can be prevented.

Description

Smart Emergency Bell {SMART EMERGENCY BELL}

The present invention relates to a smart emergency bell, and more particularly, to a smart emergency bell capable of performing an emergency response function, a crime prevention function, and a CCTV function.

The emergency bell is operated by the user when an emergency situation (e.g., fire, crime prevention, etc. emergency situation) occurs and the alarm is propagated to a specific point set by the user or administrator, so that the administrator can detect a dangerous situation. device that makes it possible

The conventional emergency bell is connected to the integrated control center with a wire, and when the user presses the emergency bell, the push-button switch inside the emergency bell is pressed and at the same time the button contact is short-circuited and electricity is conducted to configure the circuit. will do The integrated control center detects the user's contact by the generated electric circuit and notifies the user's contact to the government office or hospital, etc. suitable for the purpose of the emergency bell, and asks for help.

However, the conventional emergency bell only senses the press of the emergency bell operated at a location installed for each purpose, and there is a inconvenience of separately checking the details of the emergency situation.

In addition, since the emergency bell must be connected by wire, in order to change the installation location, it is inconvenient to dismantle the existing wiring and then reconstruct it. There is also the problem of difficulty in maintenance.

In addition, if a malfunction of the emergency bell occurs due to the user's mistake, including drunk passengers, institutions such as public offices or hospitals where the emergency bell is transmitted have to prepare for the situation or take measures accordingly, resulting in waste of public resources. there is a problem with

Japanese Laid-Open Patent Publication No. 60-63699A (April 12, 1985)

An object of the present invention is to provide a smart emergency bell capable of solving the above-described problems and a method for controlling the same.

First, when a user is in an emergency situation, the purpose is to provide a smart emergency bell that can solve the emergency by disseminating the situation to the integrated control center server 35 or a contact designated by the user.

In addition, the user's status is identified through the real-time image captured by the cameras 15 and 25c and the voice received through the microphones 17 and 25b and the surrounding background sound, and the manager of the integrated control center through the speakers 16 and 25a And it aims to provide a smart emergency bell that can respond to the user's emergency situation by communicating the intention of other users related to the designated contact information.

In addition, the purpose of providing a smart emergency bell that can respond to emergency situations such as earthquakes or fires occurring in the house by transmitting the images captured by the cameras 15 and 25c to the integrated control center server 35 or designated contact information do.

In addition, one purpose is to provide a smart emergency bell that performs a crime prevention function by constantly driving the approach detection sensors 13 and 25d.

Another object of the present invention is to provide a method for effectively controlling the above-described smart emergency bell.

In order to achieve the above object, the present invention, a fingerprint recognition sensor switch (11, 25e) capable of performing a dual function (user's fingerprint recognition and closed circuit configuration by pressing); Power status indicator (12) for displaying the charging state and the remaining amount of power; a mode selection switch 14 for selecting a registration mode and an operation mode; a power supply unit 22 for supplying power to the smart emergency bell; a communication module 23 for providing communication with the user terminal 31, the user device 32, or the integrated control center server 35 via the access point 33; Camera (15, 25c), speaker (16, 25a), microphone (17, 25b), vibration sensor (25f), fire detection sensor (25g), or at least one sensor module of the approach detection sensor (13, 25d) ; an interface module (I/F module) 25 that provides an interface capable of transmitting and receiving data with the at least one sensor module; a storage unit 24 for storing user-defined events, user status information, and user information; and a control unit 21; wherein the control unit 21 includes the cameras 15 and 25c, the speakers 16 and 25a, the microphones 17 and 25b, or the sensors (vibration sensor 25f). , after processing the control information set in the storage unit 24 based on the signal transmitted from the fire detection sensor 25g, or the approach detection sensor 13, 25d (at least one sensor), and then outputting the result It is characterized in that it controls and coordinates a series of processes sent to the device.

In addition, the control information is characterized in that it includes any one of a CCTV interlocking function, a user registration function, a crime prevention function, an emergency response function, a malfunction prevention function, and a disaster (fire, earthquake) preparation function.

In addition, when the CCTV is installed indoors, the control unit 21 is characterized in that it performs a crime prevention function using an image captured by interlocking the CCTV.

In addition, when the control unit 21 is not connected to the access point 33 or when a crime prevention function is activated in the user terminal 31, the approach detection sensors 13 and 25d detect the movement of the object. and, when motion is detected, the images captured by the cameras (15, 25c) are transmitted to the integrated control center server (35) or a designated contact to respond according to the situation.

In addition, the control unit 21 determines whether the user is connected to the access point 33, and when the user is connected to the access point 33, the fingerprint recognition sensor switches 11 and 25e are activated. It is driven to identify the subject who pressed the smart emergency bell 10, and if a user with a registered fingerprint, immediately transmits a crime prevention alarm or fire alarm to the integrated control center server 35 or a designated contact, even if there is one press, In the case of a user whose fingerprint is not registered, only the images captured by the cameras 15 and 25c are transmitted to the integrated control center server 35 or a designated contact if there is one press.

In addition, the user device 32 is characterized in that it is transmitted to the smart emergency bell 10 or the integrated control center server 35 by monitoring a predetermined period or the state of the user wearing the user device 32 .

In addition, when it is determined that the control unit 21, the vibration sensor (25f) and the fire detection sensor (25g) to generate more than a certain intensity of vibration and fire using the vibration sensor (25f), the images taken by the cameras (15, 25c) is transmitted to the integrated control center server 35 or a designated contact, characterized in that it responds to an emergency situation occurring in the premises.

According to the present invention, the following effects can be achieved.

First, the smart emergency bell can prevent malfunction due to a user's mistake by using fingerprint recognition, number of times of pressing, and cycle of pressing.

In addition, by automatically recognizing the emergency situation occurring to the user, the administrator of the integrated control center and other users related to the designated contact information can respond to the user's emergency situation.

In addition, it is possible to prevent personal property damage and personal damage caused by power cut off by malicious intruders.

In addition, it is possible to continuously monitor the smart emergency bell with a communication function by using an app or program installed in various devices, and to transmit an alarm to a mobile device user when a specific event occurs.

1 is a schematic diagram illustrating a smart emergency bell according to an embodiment of the present invention.
2 is a block diagram illustrating the configuration of a smart emergency bell according to an embodiment of the present invention.
3 is a block diagram illustrating a configuration of a smart control system including a smart emergency bell according to an embodiment of the present invention.

Hereinafter, an electronic earth leakage breaker and a control method thereof according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Referring to FIG. 1 , the smart emergency bell 10 according to the illustrated embodiment is a fingerprint recognition sensor switch 11 , a power status indicator light 12 , an approach detection sensor 13 , and a mode selection switch 14 on the exterior of the housing. ), a camera 15, a speaker 16, and a microphone 17 are arranged and configured.

The fingerprint recognition sensor switch 11 includes both the functions of the switch and the fingerprint recognition sensor.

The switch selectively uses at least one of a pressure sensor or a push-button switch.

The pressure sensor is formed to include a pressure sensor having an elastic pressure pad exposed to the outside and a soft protective film, a pressure pad including a pad corresponding to a reticulated elastic material formed under the pressure sensor, and a sensor electrode, and is pressurized from the outside. The elastic pressure pad is elastically deformed and moved to come into contact with the sensor electrode, thereby serving to transmit an electrical signal to the control unit 21 .

A push-button switch disposed under the pressure sensor refers to a switch that opens and closes a contact by pressing a button to make a circuit or open a circuit. omit the description.

A fingerprint recognition sensor is an input image device that acquires image information of a finger fingerprint indicating a characteristic difference unique to each person in fingerprint recognition technology. After extracting the characteristics of the fingerprint, the acquired fingerprint image is compared and matched with the characteristic information of the user registered in advance in the database to determine whether the user is a person. The fingerprint image is acquired by various methods including at least any one of an optical method, a semiconductor device method for sensing capacitance or electrical conduction, an ultrasonic method, a thermal detection method, a non-contact method, or a combination of these methods.

Since the fingerprint recognition sensor switch 11 includes at least one of a pressure sensor and a push button switch, the operation of the fingerprint recognition sensor switch 11 can be performed in a variety of ways using a combination of the number of times the user presses and a fingerprint recognized by contact. It is the basis for control.

For example, when the number of times of pressing and contact by the user identified by the fingerprint recognition sensor switch 11 and the recognized fingerprint are transmitted to the central processing unit 24, the central processing unit 24 uses a combination of these to send the user Detects an operation set by , or a factory-set operation from the storage unit, and performs the result through the control unit 21 .

The power status indicator 12 is an indicator that displays the state of the power being supplied to the smart emergency bell 10 by the color of the LED. When the color of the LED is green, it indicates that constant power is being supplied or that the voltage of the internal power accommodated in the housing of the smart emergency bell 10 is greater than or equal to a certain value. When the color of the LED is red, it indicates that the secondary battery accommodated in the housing of the smart emergency bell 10 is being charged with constant power or that the voltage of the internal power source is below a certain value.

The approach detection sensor 13 emits an electromagnetic field or electromagnetic wave (eg, infrared), and finds the electric field and a return signal to detect the presence of an object around the smart emergency bell 10 without physical contact. Approach detection sensor 13 may be selectively applied to any one of a capacitive sensing sensor, a photoelectric sensing sensor, or an inductive sensor as needed by those skilled in the art.

The mode selection switch 14 is a switch for selecting the operation mode of the smart emergency bell 10 . Selectable modes include setting mode and operation mode.

In the setting mode, when the user terminal is first interlocked or when the setting is changed by the user, it is connected and used by wireless communication.

The operation mode refers to a mode in which the smart emergency bell 10 is normally operated by reflecting the setting by the user.

The mode selection switch 14 includes either a slide switch or a toggle switch, and these switches are merely examples, and any type of switch can be accommodated as long as they take the form of a switch having a selection function.

The camera 15 captures an image under the control of the control unit 21 and transmits it to the storage unit 25 or to the integrated control center server 34 through the communication module 23 .

The speaker 16 outputs the voice stored in the storage unit 25 under the control of the control unit 21 .

The microphone 17 converts voice into an electrical signal under the control of the control unit 21 and transmits it to the storage unit 25 or to the integrated control center server 34 through the communication module 23 .

In addition, although not shown in the drawings, the smart emergency bell 10 displays the power state, displays the registration process of the user device 32, or adds a display capable of displaying the state of the smart emergency bell 10 It can also be provided with

Referring to FIG. 2 , the smart emergency bell 10 according to the illustrated embodiment includes a control unit 21 , a power supply unit 22 , a communication module 23 , a central processing unit 24 , and a storage unit 25 inside the housing. , and the interface module (I/F module, 26) is implemented as a module in a physical form in which the function is implemented or as a module in the form of a software implemented as a function-set program.

The control unit 21 is a component that controls the entire smart emergency bell 10, and after processing the control information set in the storage unit 25 based on the signals transmitted from the provided cameras, microphones, or sensors, the It controls and coordinates the series of processes that send results to the corresponding output device.

The power supply unit 22 is for supplying power to the smart emergency bell 10, and supplies power to the smart emergency bell 10 using a general commercial power source or a secondary battery or battery accommodated in the housing.

Although not shown in the drawing, when using a general commercial power source, the power supply unit 22 includes a plug that can be inserted into a household outlet and has a built-in converter for converting the power required for the smart emergency bell 10, and a secondary battery Prepare for a power outage by charging.

In another embodiment according to the present invention, only a battery can be used as the power supply unit 22 of the smart emergency bell 10.

The communication module 23 performs at least one function of Wi-Fi, Bluetooth, ZigBee, or PLC to communicate with a user terminal, a user device, or an integrated control center server.

The storage unit 24 may store user information, information received from the user device 32 , or a user-defined event. In addition, user information, information received from the user device 32, or a user-defined event may be stored in a server installed at a remote location.

- The user information stored in the storage unit 24 includes information that can identify the user, such as login information and fingerprints input through the user terminal 31 in the setting mode,

- The information received from the user device 32 includes information related to the user's physical activity, such as ID, body temperature, pulse, and user movement of the user device 32 .

custom event

- i) Basic mode: Events according to problems such as fire or method

- ii) User-defined event: An event set according to a combination of information related to the user's physical activity, such as body temperature, pulse, and user movement, received from the user

The interface module (I/F module, 26) is implemented in the form of a module to accommodate the sensor accommodated in the smart emergency bell and components that perform independent additional functions (eg, camera, speaker, microphone, etc.) It enhances the convenience of maintenance in the event of a component failure, and allows additional components that are not installed at the time of sale to be accommodated.

Referring to FIG. 3 , the smart control system including the smart emergency bell according to the illustrated embodiment includes a smart emergency bell 10 , a user terminal 31 , a user device 32 , and an access point (AP, 33). , the Internet 34 , and an integrated control center server 35 .

First, the functions of the smart emergency bell 10, the user terminal 31, the user device 32, the access point (AP, 33), the Internet 34, and the integrated control center server 35 included in the smart control system is as follows, and the operation method by the linkage between them will be described later after the functional description of the components.

The user terminal 31 refers to a terminal capable of accessing the Internet 34, such as a smart phone, a tablet, or a PC. The user accesses the smart emergency bell 10 through the Internet using the user terminal 31, registers the user device 32, creates a user-defined event, or designates or controls an operation desired by the user among preset events. You may.

In addition, user information transmitted by the smart emergency bell 10 by accessing the integrated control center server 35 installed in a remote place, information received from the user device 32, or an event list generated among events defined by the user, etc. can also be managed. Here, it is natural that the user terminal 31 is installed with a program or application for accessing the smart emergency bell 10 or the integrated control center server 35 .

The user device 32 may have a form similar in function or appearance to a smart watch in general. The user device 32 transmits information to the smart emergency bell 10 or the integrated control center server 35 by monitoring the current state of the measurable user, including the wearer's pulse, step count, body temperature, or movement, etc. do. Each user device 32 is assigned an ID and can be managed by the user.

The access point (AP) 32 is a relay device that helps wireless Internet access so that a wireless Internet user can use an Internet service.

The Internet 33 supports various network environments including not only wired and wireless networks but also mobile communication networks to communicate with the smart emergency bell 10 , the user device 32 , the user terminal 31 , and the integrated control center server 35 . function is provided.

The integrated control center server 34 is installed in the integrated control center. The integrated control center is connected to a plurality of smart emergency bells 10 and serves to propagate the situation to the selected contact according to the situation when a predefined emergency situation (event) occurs. In addition, when the user terminal 31 is connected, by granting the right to modify the event that the user can set, management control by the user is also possible, and the user information transmitted from the smart emergency bell 10, the user device ( 32), or a list of generated events among user-defined events can be stored and managed.

Referring to FIG. 3 , the operation of the smart control system including the smart emergency bell according to the illustrated embodiment is as follows.

1) Registration and interworking of system components

In order to register the user device 32 in the smart emergency bell 10, the mode selection switch 14 of the smart emergency bell 10 is set to a setting mode, and a program or application installed in the user terminal 31 is executed.

First, the user accesses the integrated control center server 35 and registers as a member, finds and selects a target device from among the smart emergency bell 10 and user devices 32 connected to the same AP, and interlocks them. Since the interworking process using the server, the terminal, and the device is within the scope that can be selectively applied to a person skilled in the art as needed, an additional description thereof will be omitted.

Next, the user can register or change the user's fingerprint in the fingerprint recognition sensor switches 11 and 25e according to the control of the user device 32 while the smart emergency bell 10 is in the setting mode.

After registering the user device 32 in the smart emergency bell 10, if the mode selection switch 14 is set to the operation mode, the smart emergency bell 10 is operated in a normal mode.

2) Smart control system operation

The operation of the smart control system will be described with an example of an operation when an emergency occurs, an operation when a malfunction occurs, a crime prevention function, and a CCTV function.

A) In case of emergency

In an embodiment of the present invention, the user device 32 monitors the state of the user wearing the user device 32 at a certain period or at all times and transmits it to the smart emergency bell 10 or the integrated control center server 35 .

The smart emergency bell 10 determines whether the user is connected to the access point (AP, 33). When the user is connected to the access point (AP, 33), it is determined whether or not to generate an event according to the user status monitoring result.

The main monitoring items include body temperature, pulse, user movement, and current location of the user.

The smart emergency bell 10 or the integrated control center server 35 that has received the user status information from the user device 32 determines whether a set event has occurred according to a combination of information related to the user's physical activity.

For example, if the user device 32 is connected to the same AP and the user stops for a certain period of time while the user's movement is continuing, and the pulse is not measured, it is determined as an emergency and the integrated control center server 35 or the user Disseminate the situation to the designated contact information so that the emergency can be resolved.

In addition, the integrated control center server 35 receiving the emergency from the user device 32 transmits the situation to the user's preferred hospital, 119, or a designated contact so that the emergency can be resolved.

In another embodiment of the present invention, when the user device 32 is not connected to the access point (AP, 33), the user device 32 switches the communication function to the mobile communication network, and the user device 32 monitors One user status information is transmitted to the smart emergency bell 10 or the integrated control center server 35 .

Here, the operation when an emergency situation occurs is the same as the previous embodiment, except that the current location of the user device 32 is also considered.

In another embodiment of the present invention, if the user device 32 is connected to the access point (AP, 33) and the user status information monitoring result determines that it is an emergency situation, the camera 15 built into the smart emergency bell 10 , 25c), the microphones 17 and 25b, and the speakers 16 and 25a.

First, the smart emergency bell 10 transmits the images captured by the cameras 15 and 25c to the integrated control center server 35 or a designated contact.

The user's status is identified through the real-time video captured by the cameras 15, 25c and the voice received through the microphones 17 and 25b and the surrounding background sound, and through the speakers 16 and 25a, the administrator of the integrated control center and the designated By communicating the wishes of other users related to the contact, we respond to the user's emergency.

In another embodiment of the present invention, when it is determined that vibration and fire of a certain intensity or more have occurred using the vibration sensor 25f and the fire detection sensor 25g, the smart emergency bell 10 is a camera (15, 25c) By transmitting the captured image to the integrated control center server 35 or a designated contact, it responds to an emergency situation occurring in the premises.

b) Prevention of malfunction

In another embodiment of the present invention, using the fingerprint recognition sensor switch (11, 25e) to prepare for the case of pressing the smart emergency bell (10) due to a user's mistake.

First, the smart emergency bell 10 determines whether the user device 32 is connected to the access point (AP, 33). When the user device 32 is connected to the access point (AP, 33), the fingerprint recognition sensor switch (11, 25e) built into the smart emergency bell 10 is driven to detect the subject who pressed the smart emergency bell 10. figure out

In the case of a fingerprint registered user, even if there is one press, a crime prevention alarm or a fire alarm is immediately transmitted to the integrated control center server 35 or a designated contact.

In the case of a user whose fingerprint is not registered, if there is one press, only the images captured by the cameras 15 and 25c are transmitted to the integrated control center server 35 or a designated contact, and without taking any action, the administrator of the integrated control center and Subject to the judgment of other users regarding the designated contact.

When two or more presses occur within a certain period of time, it is transmitted to the integrated control center server 35 or a designated contact, and the integrated control center server 35 captures real-time images and microphones 17 and 25b from the cameras 15 and 25c. ) to identify the user's status through the voice and ambient background sound received through the do.

As described above, by using the fingerprint recognition, the number of presses, and the press cycle, it is possible to prevent a malfunction due to a user's mistake.

C) Crime prevention function

As another embodiment of the present invention, it is also possible to perform a crime prevention function by driving the approach detection sensors 13 and 25d at all times.

When the user device 32 is not connected to the access point (AP, 33) or when the security function is activated in the user terminal 31, the approach detection sensors 13 and 25d detect the movement of the object, and the movement is When detected, the image captured by the cameras 15 and 25c is transmitted to the integrated control center server 35 or a designated contact to deal with the situation according to the situation.

Here, although not shown in the drawing, if a CCTV is installed indoors, the smart emergency bell 10 may perform a crime prevention function using an image captured by interlocking the CCTV. The operation of the linked CCTV is the same as that of a general CCTV (eg, tilt, zoom in, zoom out, etc.).

When an intruder maliciously cuts off the power in the house, the smart emergency bell 10 uses the built-in cameras 15, 25c and microphones 17 and 25b, and the power supply uses the built-in secondary battery to provide a security function. make it last

D) CCTV function

As another embodiment of the present invention, the CCTV function may be performed by driving the cameras 15 and 25c at all times or at regular intervals.

When the user is not connected to the access point (AP, 33) or when the security function is activated in the user terminal 31, the motion of the object is detected by the approach detection sensors 13 and 25d, and when the motion is detected, the camera ( 15, 25c) is transmitted to the integrated control center server 35 or a designated contact information to deal with the situation depending on the situation.

Here, although not shown in the drawing, if a CCTV is installed indoors, the smart emergency bell 10 may perform a crime prevention function using an image captured by interlocking the CCTV. The operation of the linked CCTV is the same as that of a general CCTV (eg, tilt, zoom in, zoom out, etc.).

When an intruder maliciously cuts off the power in the house, the smart emergency bell 10 uses the built-in cameras 15, 25c and microphones 17 and 25b, and the power supply uses the built-in secondary battery to provide a security function. make it last

Although described above with reference to the preferred embodiment of the present invention, those of ordinary skill in the art can variously modify and change the present invention within the scope without departing from the spirit and scope of the present invention described in the claims below. You will understand that you can.

10… smart emergency bell
11, 25e... fingerprint sensor switch
12… power status indicator
13, 25d… approach sensor
14… Mode selection switch
15, 25c... camera
16, 25a... speaker
17, 25b... MIC
21… control
22… power supply
23… communication module
24… storage
25… Interface module (I/F module)
25f… vibration sensor
25g… fire detection sensor
31… user terminal
32… user device
33… access point (AP)
34… Internet
35… Integrated Control Center Server

Claims (7)

a fingerprint recognition sensor switch (11, 25e) capable of performing a dual function (a user's fingerprint recognition and a closed circuit configuration by pressing);
Power status indicator (12) for displaying the charging state and the remaining amount of power;
a mode selection switch 14 for selecting a registration mode and an operation mode;
a power supply unit 22 for supplying power to the smart emergency bell;
a communication module 23 for providing communication with the user terminal 31, the user device 32, or the integrated control center server 35 via the access point 33;
Camera (15, 25c), speaker (16, 25a), microphone (17, 25b), vibration sensor (25f), fire detection sensor (25g), or at least one sensor module of the approach detection sensor (13, 25d) ;
an interface module (I/F module) 25 that provides an interface capable of transmitting and receiving data with the at least one sensor module;
a storage unit 24 for storing user-defined events, user status information, and user information; and
Control unit 21; including,
The control unit 21 is the camera 15, 25c, the speaker 16, 25a, the microphone 17, 25b, or the sensors (vibration sensor 25f, fire detection sensor 25g), or approach Controls and adjusts a series of processes of processing the control information set in the storage unit 24 based on the signal transmitted from the detection sensors 13 and 25d (at least one sensor) and sending the result to the corresponding output device A smart emergency bell, characterized in that it performs a role. According to claim 1,
The control information is
A smart emergency bell, characterized in that it includes any one of a CCTV interlocking function, a user registration function, a crime prevention function, an emergency response function, a malfunction prevention function, and a disaster (fire, earthquake) preparedness function. According to claim 1,
The control unit 21,
If a CCTV is installed indoors, a smart emergency bell, characterized in that it performs a crime prevention function using an image captured by interlocking the CCTV. According to claim 1,
The control unit 21,
When the access point 33 is not connected or the security function is activated in the user terminal 31, the approach detection sensors 13 and 25d detect the movement of the object, and when the movement is detected, the camera ( 15, 25c), the smart emergency bell, characterized in that the response according to the situation by transmitting the image taken in the integrated control center server 35 or a designated contact. According to claim 1,
The control unit 21,
It is determined whether the user device 32 is connected to the access point 33 , and when the user device 32 is connected to the access point 33 , the fingerprint recognition sensor switches 11 and 25e are turned on. It is driven to identify the subject who pressed the smart emergency bell 10, and if a user with a registered fingerprint, immediately transmits a crime prevention alarm or fire alarm to the integrated control center server 35 or a designated contact, even if there is one press, In the case of a user whose fingerprint is not registered, if there is one press, only the image captured by the camera (15, 25c) is transmitted to the integrated control center server (35) or a designated contact, the smart emergency bell. According to claim 1,
The user device 32,
Smart emergency bell, characterized in that it is transmitted to the smart emergency bell (10) or the integrated control center server (35) by monitoring the state of the user wearing the user device (32) for a certain period or the user device (32). According to claim 1,
The control unit 21,
When it is determined that vibration and fire of a certain intensity or more have occurred using the vibration sensor 25f and the fire detection sensor 25g, the images captured by the cameras 15 and 25c are captured by the integrated control center server 35. Or, a smart emergency bell, characterized in that it responds to an emergency situation occurring in the premises by transmitting it to a designated contact.

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