KR100993887B1 - Realtime interactive safety control system using cctv camera - Google Patents

Abstract

A real-time two-way safety management system using a surveillance camera capable of real-time monitoring of the location and / or video of the emergency caller in response to each guardian's surveillance request is provided. Real-time two-way safety management system using a surveillance camera, the emergency call button, emergency call terminal for transmitting its location information at a predetermined period; A transmission / reception module configured to transmit and receive an emergency call terminal and receive location information and an emergency call button input of the emergency call terminal; Guardian terminal having a monitoring button, using a surveillance camera to check and monitor the position of the emergency call terminal holder; A monitoring unit installed at each predetermined area to provide an image or provide an alarm signal by capturing an emergency call terminal holder when an emergency call button of an emergency call terminal is input or a monitoring button input of a protector terminal; And a guardian terminal, a transmission / reception module, and a monitoring unit connected to a wired / wireless network, so that the location of the emergency call terminal can be tracked in response to the monitoring button input of the guardian terminal and the emergency call button input of the emergency call terminal so as to photograph the emergency call terminal holder. It includes a two-way safety management unit for controlling the monitoring unit.

Two-way safety management, surveillance camera, CCTV, emergency call, guardian terminal

Description

Real-time two-way safety management system using surveillance cameras {REALTIME INTERACTIVE SAFETY CONTROL SYSTEM USING CCTV CAMERA}

The present invention is a real-time two-way safety management system using a surveillance camera that can monitor and protect the monitored object in real time by driving the surveillance camera through the emergency call of the monitor (for example, the child) as well as the monitored object. It is about.

In relation to the protection of children, crime prevention principle or core through existing CCTV (e.g., existing Crime Prevention Through Environmental Design (CPTED) technology, CPTED is not only used for police officer patrol activities, but also for residential environment and surveillance equipment). The technique of crime prevention through reinforcement, etc. is intended to shoot closed-circuit television (CCTV) in saturation state, take after action when an incident occurs, and to prevent crime by collaborating with the possibility of such action.

However, according to the statistics of the abduction case 74% of abducted children die within 3 hours, 44% die within 1 hour (CCTV), CCTV follow-up is limited in protecting children's lives.

In addition, as the population increases, crimes increase, and among them, violent crimes such as kidnapping of children also increase. Therefore, caregivers worry about their backs, dismissals, or when they have to go to a private school alone. They sometimes use a helper to protect their children. For this reason, a service of a mobile communication company that provides location information so that the guardians can locate children at predetermined time intervals has already been developed.

This service detects the location of the child and informs the guardian of the child's location information at predetermined time intervals, and informs the guardian when the child is out of the predetermined area.

However, these services are difficult and safe to deal with when the danger actually occurs, because the child must investigate only the information that is out of the area. In fact, in an emergency, it is difficult to answer a phone call even if you try to check it, and you cannot know exactly how your child is doing. Therefore, in the related art, there is a problem that a police officer or guardian cannot know an accident situation accurately and has a limit in dealing correctly.

In addition, in connection with the management of confections such as sex offenders, it is almost impossible to manage the wearing of recently introduced electronic bracelets. The reason is that even if a sex offender puts an electronic bracelet and / or a terminal (mobile phone) at home and walks outside, the check is very difficult.

Furthermore, in relation to the security management of critical facilities, even if a large number of CCTVs are installed in critical facilities, monitoring of all CCTVs in real time is incomplete, and the method of installing sensors in critical facilities may limit the reliability of the sensor. There is only a problem.

In order to overcome the problems caused by the above situation, for example, CCTV is not only recording at the time of kidnapping, but it is necessary to inform the authorities, such as guardians and police, the location of the child and the location of the child. In the case of the left pastor, the relevant authorities such as the Ministry of Justice should check whether the electronic bracelet is worn through the CCTV from time to time. It should be appropriately retrieved in real time.

The technical problem to be achieved by the present invention,

It can be said to provide a real-time two-way safety management system using a surveillance camera that can monitor the location and image of the emergency call terminal in real time in response to the non-calling of the emergency call terminal as well as the guardian or administrator terminal. .

More specifically, in order to effectively protect the lives of children, kidnappings must be stopped in real time. Have the child, for example, have an emergency pager and press the emergency pager in case of danger of abduction.

At this time, CCTV responds to an emergency call and takes a video of the abduction, sends it to the police station, and gives an alarm. Recognizing this, the police department should instruct the patrol car to save the child from kidnapping in real time.

On the other hand, there is a protection desire to check the location or dynamics of the child in real time even if it is not a kidnapping situation. The guardian needs to control the CCTV through the Internet so that the child's location and image can be confirmed. (Manual shooting method) It is a basic task of the present invention to combine such passive and manual shooting methods. can do.

As a means for achieving the above technical problem,

In the real-time two-way safety management system using a surveillance camera according to the present invention, in the safety management system for confirming the location of the emergency call terminal, and providing an image of the emergency call terminal photographed using the surveillance camera to the guardian terminal,

At least one emergency call terminal having an emergency call button, and transmits its location information at a predetermined cycle; A transmission / reception module that transmits and receives to at least one emergency call terminal (children, conviction person, etc.), and receives location information and emergency call button input of the emergency call terminal; Guardian terminal having a monitoring button, using the surveillance camera to check and monitor the location of the emergency call terminal holder; A monitoring unit installed at each predetermined area to provide an image or provide an alarm signal by capturing the emergency call terminal holder when an emergency call button of the emergency call terminal is input or a monitoring button input of the guardian terminal; And a wired / wireless network connected to the guardian terminal, the transmission / reception module and the monitoring unit, and tracking the location of the emergency call terminal in response to the monitoring button input of the guardian terminal and the emergency call button input of the emergency call terminal. It comprises a two-way safety management unit for controlling the monitoring unit to photograph the terminal holder.

Here, the guardian terminal, the monitoring button for generating a photographing drive signal for driving the surveillance camera to photograph the emergency call terminal holder; A transmission / reception unit configured to transmit the photographing driving signal to the bidirectional safety management unit and to receive an image captured by the monitoring unit from the bidirectional safety management unit; An image output unit which outputs the received image as an image; And a guardian terminal controller for controlling the photographing driving signal to be transmitted to the bidirectional safety management unit through the transceiver and controlling the received image to be output through the image output unit.

The image output unit may be any one selected from a display, an interphone screen, a monitor, and a television.

The guardian terminal may further include an ID input unit for inputting a unique identification number of the emergency call terminal when at least one emergency call terminal is present.

Here, the two-way safety management unit, the surveillance camera receives a recording drive signal from the guardian terminal through a predetermined network or the position information of the emergency call terminal from the transmission and reception module, the monitoring camera corresponding to the position information of the emergency call terminal A location tracking server configured to search for and control the surveillance camera to photograph the location of the emergency call terminal, and to display an image received from the surveillance camera or to transmit a text message to a predetermined number; An SMS server for transmitting a text message to the guardian terminal or the institution system under control of the location tracking server; A first monitor configured to display the location information on a map under the control of the location tracking server; A second monitor configured to display an image captured by the surveillance camera according to the control of the location tracking server; A microphone for inputting an operator's voice; And a database that stores map information, information about the location of the surveillance camera, information about the emergency call terminal holder and guardian, and information about the engine system.

Here, the location tracking server, the surveillance camera receives a recording drive signal from the guardian terminal through a predetermined network or the position information of the emergency call terminal from the transmission and reception module, the surveillance camera corresponding to the position information of the emergency call terminal A location information control module for controlling the CCTV camera to photograph the location and transmitting a text message indicating the current situation to a predetermined number; An image information display module for controlling to display an image received from the surveillance camera; And an audio function module for transmitting voice information input by the microphone to an audio device in the monitoring unit.

Here, the emergency call terminal, the transmission and reception module for performing a transmission and reception function with the transmission and reception module; A timer performing a timer function; An emergency call button for inputting a signal for informing an emergency call situation; A GPS unit for receiving a satellite signal from at least two GPS satellites and calculating and outputting its location; And transmitting the current location information outputted from the GPS unit at a predetermined time interval (in addition to the method via GPS, via a USN (Ubiquitus Sensor Network)) to the transceiver module through the transceiver. And, when the emergency call button is input, it may include an emergency call terminal control unit for controlling to transmit an emergency call signal to the transmission and reception module with the location information.

Here, the monitoring unit includes a camera device and an audio device, the camera device includes a CCTV camera for photographing the emergency call terminal holder, and a camera driver for driving the CCTV camera, the audio device, the It may include an audio processor for processing voice information received from the location tracking server, and a speaker for outputting the audio processed voice.

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According to the present invention, in response to the monitoring button input of the guardian terminal and the emergency call button input of the emergency call terminal, respectively, providing the location and image information of the emergency call terminal holder in both directions in real time, as well as the situation of kidnapping the child as well as shock of the elderly It can be useful in various situations.

According to the present invention, when an emergency call situation of the emergency call terminal holder occurs, the current situation is immediately displayed on the monitor, the position and emergency call situation information is transmitted to the guardian and the related authority, and the emergency call situation is also transmitted through the media board. This allows you to quickly take appropriate action in the event of an accident, so that crime can be prevented or resolved quickly.

According to the present invention, since the surveillance camera is controlled by the operation of the guardian terminal, the position and image of the emergency call terminal can be checked in real time.

Parents or guardians at remote offices or at home can check the location and video of their children from time to time. That is to say, not only to prevent kidnapping, but also to discipline the child. In addition, the Ministry of Justice, which is a related department that needs to manage the wearer of electronic bracelets such as sex offenders, can identify the location and dynamics of the emergency call terminal on the guardian's terminal from time to time through CCTV. It can detect inappropriate access, temperature, vibration, sound, etc. and determine the situation in real time through CCTV.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and like reference numerals designate like parts throughout the specification.

Throughout the specification, when a part is said to "include" a certain component, it means that it can further include other components, without excluding other components unless specifically stated otherwise. In addition, the terms “… unit”, “… unit”, “module”, etc. described in the specification mean a unit that processes at least one function or operation, which may be implemented by hardware or software or a combination of hardware and software. have.

First, the real-time two-way safety management system using a surveillance camera according to an embodiment of the present invention, not only can call the surveillance camera in real time to the emergency call terminal through the emergency call, but also instructs the driving of the surveillance camera in the protection monitor mode. It can be bidirectional.

1 is a block diagram of a real-time two-way safety management system using a surveillance camera according to an embodiment of the present invention.

1, the real-time two-way safety management system using a surveillance camera according to an embodiment of the present invention, emergency call terminal 100, the transmission and reception module 200, the monitoring unit 300, the two-way safety management unit 500, A guardian terminal 600, a media board 700, and an engine system 800.

Emergency call terminal 100 is provided with at least one, each having an emergency call button, and transmits its location information at a predetermined period.

The transmission and reception module 200 transmits and receives with at least one emergency call terminal 100, and receives the location information and the emergency call button input of the emergency call terminal 100. Specifically, the transmission and reception module 200 may be installed in the region, for example, 50 to 100m intervals, such an installation location can be installed in a variety of ways, if necessary, emergency call terminal owned by children or protected subjects Periodically receives the location information from the 100, and receives the location information and emergency call signal in the emergency call situation and transmits to the location tracking server in the two-way safety management unit 500 through the network 400.

At this time, the communication method between the transmission and reception module 200 and the emergency call terminal 100 is CDMA, TDMA, infrared, microwave, high frequency, low frequency, ultrasonic, ZigBee, CSS, Wi-Fi, UWB, Bluetooth communication method This can be applied.

The monitoring unit 300 is installed for each predetermined region and photographs the emergency call terminal 100 holder when the emergency call button of the emergency call terminal 100 is input or when the monitoring button of the guardian terminal 600 is input. Or provide an alarm signal. At this time, the monitoring unit 300 may be composed of a camera device and an audio device.

Two-way safety management unit 500 is connected to the guardian terminal 600, the transmission and reception module 200 and the monitoring unit 300 and the wired and wireless network 400, the monitoring button input of the guardian terminal 600 and the emergency call terminal The monitoring unit 300 controls the location of the emergency call terminal 100 in response to the emergency call button input of 100 so as to capture the holder of the emergency call terminal 100.

The guardian terminal 600 is provided with a surveillance button (CCTV button), and by using the surveillance camera to generate a photographing drive signal by pressing the CCTV button to check and monitor the location of the emergency call terminal 100, for example, the holder. do.

Here, the CCTV button can be made simply through the interphone (monitor phone), TV, Internet, etc. in the house.

The media board 700 is connected to the two-way safety management unit 500 via a network as necessary, and is installed in a large building or a famous place to display an advertisement, and then an image signal is input from the two-way safety management unit 500. In addition, the image of the accident place is displayed so that the accident child can get help from people around him.

The engine system 800 may be a police station, a fire station or a hospital connected to the two-way safety management unit 500 or the guardian terminal 600 through a network.

Emergency call button, that is, the real-time abduction prevention button provided in the emergency call terminal according to an embodiment of the present invention refers to a combination of a child or a woman or an elderly person wearing a GPS (pack equipped with GPS) and crisis button . Pressing the real-time abduction prevention button, that is, emergency call button, the nearest CCTV can aim and pack the pack, and provide the authorities with the images and location information in this situation to ask for help in case of crisis. To be.

Specifically, the crisis situation of the child may be, for example, abduction, sexual assault, etc. In this case, the authorities may be parents, police, school or people around. In addition, the gastrointestinal situation of the woman may be, for example, abduction, sexual assault, etc. In this case, the authorities may be the police or people around. In addition, the crisis situation of the elderly, for example, hemorrhage, cerebral infarction can be a situation that can not be operated, in this case, the authorities may be a fire station, offspring, people around.

The method of providing location information of an emergency call terminal according to an embodiment of the present invention allows a GPS device to be mounted on a CCTV so that the location is always known. In this case, a method of securing a location by installing a base station in addition to GPS is also possible. For example, a commercial service for identifying the location of an emergency call terminal is disclosed, and when the child or demented elderly person wears the device, the location can be determined at any time through the homepage. That is, in this case, the captured image may be edited by UCC and transmitted to a website via the Internet.

In practice, there will be little chance of a child calling CCTV, but there are many opportunities for the guardian to locate the child. Similarly, on the occasion of identifying the child's location, you may want to understand the child's dynamics. In addition, if necessary, learning and attitudes can be monitored as well as safety issues such as abduction. If necessary, CCTV may be installed in the home. Therefore, the method for providing video information of an emergency call terminal according to an embodiment of the present invention aims at a surveillance button, that is, a CCTV button, which is called by CCTV in the vicinity using location information, and provides the image to the related organization. In this case, when there is no CCTV around, text messages may be provided to the mobile phones of a plurality of persons.

In addition, in connection with the installation of CCTV according to an embodiment of the present invention, when the apartment complex, elevator and street CCTV integrated operation, the safety of the child having an emergency call terminal through the coordination of police + parent + neighbor + school + high technology Can be secured well.

After all, according to the real-time two-way safety management system using a surveillance camera according to an embodiment of the present invention, when a child is playing outside in the apartment complex, the video output of the guardian terminal, for example, a specific channel of the TV screen You can check your child's video in real time by pressing only the monitoring button on the interphone screen. In addition, the real-time two-way safety management system using a surveillance camera according to an embodiment of the present invention, the police can be used to track the location of the missing child, the school can be used to check the behavior of the problem child, in the company the problem staff or problems It can be used to check the dynamics of customers.

FIG. 2 is a detailed configuration diagram of the guardian terminal shown in FIG. 1.

2, the guardian terminal 600 includes a CCTV button 610, a guardian terminal controller 620, an ID input unit 630, a transceiver 640, a microphone 650, an image output unit 660, and a memory. 670, but is not limited to such.

The CCTV button 610 generates a photographing driving signal for driving the surveillance camera so as to photograph the holder of the emergency call terminal (100).

The transceiver 640 transmits the photographing driving signal to the bidirectional safety management unit 500, and receives the image photographed by the monitoring unit 300 from the bidirectional safety management unit 500.

The microphone 650 is for a guardian to input a voice, the image output unit 660 outputs the received image as an image, and the memory 670 stores the generated data. Here, the image output unit 660 may be a display implemented in the parental terminal 600, or may be an interphone screen, a monitor, or a television through a separate interface (not shown). For example, if necessary, the guardian can monitor the child's current situation on a television or monitor. Here, it will be apparent to those skilled in the art to output the image output through a separate interface, so a detailed description thereof will be omitted.

The guardian terminal control unit 620 controls the photographing driving signal to be transmitted to the bidirectional safety management unit 500 through the transceiver, and controls the received image to be output through the image output unit 660.

When the emergency call terminal 100 is at least one, the ID input unit 630 may select the emergency call terminal 100 by inputting a unique identification number of the emergency call terminal 100.

On the other hand, Figure 3 is a detailed configuration of the emergency call terminal shown in FIG.

Referring to FIG. 3, the emergency call terminal 100 transmits and receives a transceiver 110 for performing a communication function with the transceiver module 200, a timer 130 performing a timer function, and a signal for notifying an emergency call situation. The emergency call button 150 (which includes an emergency call sensor) is input. The GPS unit 140 receives a satellite signal from at least two GPS satellites and calculates and outputs its own location. The timer 130 ) To transmit the current position information output from the GPS unit 140 to the transmission / reception module 200 through the transmission / reception unit 110 at predetermined time intervals, and to the emergency call button 150. When a signal for selecting an emergency call situation is input, the emergency call terminal control unit 120 may control the emergency call signal to be transmitted to the transmission / reception module 200 together with the location information.

4 is a detailed configuration diagram of the monitoring unit illustrated in FIG. 1.

Referring to FIG. 4, the monitoring unit 300 may include a camera device 310 and an audio device 320, and the camera device 310 may include a camera driver 311 and a CCTV camera 312. .

The CCTV camera 312 of the camera device 310 photographs the emergency call terminal 100 holder, and the camera driver 311 drives the CCTV camera 312. Specifically, the CCTV camera 312 is installed in a predetermined area, for example, at intervals of 100 m, and may be installed at different distance intervals as necessary, and are installed at intervals for capturing all of the corresponding areas. In addition, the CCTV camera 312 is driven by the camera driver 311 at a predetermined angle, one CCTV camera 312 is to cover three to four zones in accordance with the drive. In addition, if necessary, a tracking camera may be applied to track the movement of the criminal and the child. In this case, the camera driver 311 may be implemented in a tilting manner so that the CCTV camera 312 can photograph a predetermined area.

The audio device 320 is installed at a distance of 50 to 100 m in a corresponding area, and the interval can be adjusted as needed, and outputs information received from the location tracking server 510 as a voice and processes an audio signal. The audio processor 321 and the speaker 322 may be provided. The audio processor 321 of the audio device 320 processes voice information received from the location tracking server 510, and the speaker 322 outputs the audio processed voice. For example, the detector 300 may alert a criminal by sounding a police car sound alarm, or may even broadcast directly through a speaker 322 mounted to a CCTV in a police monitor center. In other words, a warning signal, "A suspect who threatens a child, stop acting now" can be broadcast through the speaker 322. As a result, the kidnapping moment can be captured and the kidnapping crime can be stopped immediately.

5 is a detailed configuration diagram of the two-way safety management unit shown in FIG.

Referring to FIG. 5, the bidirectional safety management unit 500 includes a location tracking server 510, an SMS server 520, an emergency bell 530, a first monitor 540, a second monitor 550, and a microphone 560. And a database 570.

The location tracking server 510 receives a photographing driving signal from the guardian terminal 100 through a predetermined network or receives location information of the emergency call terminal 100 from the transmission / reception module 200, and the emergency call terminal. Search for the surveillance camera corresponding to the position information of 100 to control the surveillance camera to shoot the location of the emergency call terminal 100, to display the image received from the surveillance camera or to text message with a predetermined number Control to transmit.

The SMS server 520 may transmit a text message to the guardian terminal 100 or the institution system 800 under the control of the location tracking server 510. In this case, the SMS server 520 may be located at another external company or may be located at a mobile communication company. And, if necessary, it can be notified by other means such as e-mail, telephone and video message.

The first monitor 540 displays the location information on a map under the control of the location tracking server 510, and the second monitor 550 is photographed by the surveillance camera under the control of the location tracking server 510. Display one image. The second monitor 550 may display an image photographed by the CCTV camera 312 under the control of the location tracking server 510, and may include a speaker and output audio when necessary. In this case, the second monitor 550 may include a plurality of images, and may normally use an image input from the CCTV camera 312 as CCTV.

The microphone 560 is for inputting the operator's voice, and the emergency bell 530 is for ringing as needed in an emergency call situation.

The database 570 stores map information, information on the location of the surveillance camera, information on the emergency call terminal holder and protector, and information on the engine system 800.

FIG. 6 is a detailed configuration diagram of the location tracking server shown in FIG. 5.

Referring to FIG. 6, the location tracking server 510 may include an audio function module 511, a location information control module 512, and an image information display module 513.

The location information control module 512 of the location tracking server 510 receives the information of the transmission / reception module 200 through the network 400 to determine whether it is an emergency call signal, and in case of an emergency call signal, maps the location information to a map. Display, search for a CCTV camera 320 corresponding to the location information, and control the CCTV camera to shoot the location, and transmits a text message indicating the current situation to a predetermined number. For example, the location information control module 512 controls the SMS server 520 to inform the guardian of the current situation and location information, and is displayed on the second monitor 550 through the plurality of media boards 700. Images are displayed to inform the situation of the site, so that people or related people can know.

The image information display module 513 of the location tracking server 510 controls to display the image received from the camera, and the audio function module 511 of the location tracking server 510 is input by the microphone 560. It transmits the voice information to the audio device, and outputs the voice received from the CCTV camera 312 to the speaker provided in the second monitor 550 as necessary. If necessary, the audio function module 511 may output the warning voice stored therein.

FIG. 7 is a detailed configuration diagram of the database shown in FIG. 5.

Referring to FIG. 7, the database 570 may include a map information DB 571 storing map information of a predetermined region, camera information DB storing information on the location of the camera, and location information of an audio device, if necessary. 572, a subscriber DB 573 storing information about minor holders and guardians of the emergency call terminal, and an agency information DB 574 storing information including a telephone number of a related agency. Can be, but is not limited to.

8 is a data flow diagram of a real-time two-way safety management system using a surveillance camera according to an embodiment of the present invention. As described above, the contents of the emergency call terminal to deliver the emergency call state by pressing the emergency call button is described by the same applicant of the present invention "family security service providing system and method (application date: May 30, 2008) Since it is described in the invention ")", a detailed description thereof will be omitted. Hereinafter, only the method of obtaining the image of the holder of the emergency call terminal 100 by the guardian terminal 600 will be described.

Referring to Figure 8, the real-time two-way safety management system using a surveillance camera according to an embodiment of the present invention, first, the guardian terminal 600 to obtain the image of the emergency call terminal 100 holder, that is, When the CCTV button 610 is pressed (S11), a photographing driving signal is generated and transmitted to the bidirectional safety management unit 500 (S12).

Next, the two-way safety management unit 500 tracks the location of the emergency call terminal 100 (S13), and receives the position data from the emergency call terminal 100 (S14).

Next, the two-way safety management unit 500 selects the monitoring unit 300 closest to the emergency call terminal 100 based on the position data, and transmits a photographing driving signal to the monitoring unit 300 (S15). . Next, the monitoring unit 300 photographs the holder of the emergency call terminal 100 (S16), and transmits the captured image to the two-way safety management unit 500 (S17).

Next, the two-way safety management unit 500 transmits the captured image to the guardian terminal 600 (S18), and the guardian terminal 600 outputs the photographed image through the image output unit (S19). ). Subsequently, when it is determined that the emergency call terminal 600 is an emergency call situation, the guardian terminal 600 reports the emergency call situation to the two-way safety management unit 500, the engine system 800, or the media board ( 700).

On the other hand, Figure 9 is an operational flow diagram of a real-time two-way safety management method using a surveillance camera according to an embodiment of the present invention.

9, the real-time bidirectional safety management method using a surveillance camera according to an embodiment of the present invention, the location of the emergency call terminal, and the guardian terminal image of the emergency call terminal holder photographed using the surveillance camera In the safety management method provided to, first, when the guardian presses the CCTV button provided in the guardian terminal 600 (S110), the driving signal is transmitted to the bi-directional safety management unit 500 (S120). In this case, the guardian terminal may selectively input at least one ID (identification number) of at least one emergency call terminal. In addition, the location of the emergency call terminal is generated every predetermined period by the GPS unit provided in the emergency call terminal.

Next, the two-way safety management unit 500 tracks and grasps the location of the emergency call terminal 100 (S130).

Next, the two-way safety management unit 500 selects the monitoring unit 300 that is closest to the emergency call terminal 100 based on the location information of the emergency call terminal 100, and then to the monitoring unit 300. The photographing driving signal is transmitted (S140).

Next, the monitoring unit 300 photographs the holder of the emergency call terminal 100 (S150), and transmits the image to the two-way safety management unit 500 (S160).

Next, the two-way safety management unit 500 transmits the image to the guardian terminal 600 (S170), at this time, the two-way safety management unit 500 to the monitor provided in the two-way safety management unit 500 It can be output or delivered to an institutional system or media board.

Next, the guardian terminal 600 displays the image output unit provided in the guardian terminal 600, for example, a display screen of a mobile phone (S180), thereby indicating the situation of the holder of the emergency call terminal 100. You can check it.

Subsequently, when the situation of the emergency call terminal is determined to be an emergency call situation, the guardian terminal may transmit the emergency call situation to the two-way safety management unit, the engine system or the media board.

As a result, in the embodiment of the present invention, the position of the emergency call terminal holder can be monitored in real time in both directions in response to the monitoring button input of the guardian terminal (protector-driven method) and the emergency call button input of the emergency call terminal (child-driven method), respectively. Therefore, the situation of the emergency call terminal holder can be monitored in real time by the monitoring button input of the parental terminal. In addition, when an emergency call situation of an emergency call terminal holder occurs, the current situation is immediately displayed on the monitor, the position and emergency call situation information is transmitted to the guardian and the related authority, and the emergency call situation is also displayed through the media board. Proper response to incidents can be quickly taken.

On the other hand, the real-time two-way safety management system using a surveillance camera according to an embodiment of the present invention can be applied as a visitor security management system when the button is excluded from the above-mentioned emergency call terminal. For example, when there is a visitor in an organization requiring security, the security room may check the location and situation of the visitor at any time by combining the terminal with the terminal except for the button among the emergency call terminals described above.

The foregoing description of the present invention is intended for illustration, and it will be understood by those skilled in the art that the present invention may be easily modified in other specific forms without changing the technical spirit or essential features of the present invention. will be. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive.

The scope of the present invention is shown by the following claims rather than the above description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the present invention. do.

1 is a block diagram of a real-time two-way safety management system using a surveillance camera according to an embodiment of the present invention.

FIG. 2 is a detailed configuration diagram of the guardian terminal shown in FIG. 1.

3 is a detailed block diagram of the emergency call terminal shown in FIG.

4 is a detailed configuration diagram of the monitoring unit illustrated in FIG. 1.

5 is a detailed configuration diagram of the two-way safety management unit shown in FIG.

FIG. 6 is a detailed configuration diagram of the location tracking server shown in FIG. 5.

FIG. 7 is a detailed configuration diagram of the database shown in FIG. 5.

8 is a data flow diagram of a real-time two-way safety management system using a surveillance camera according to an embodiment of the present invention.

9 is an operation flowchart of a real-time two-way safety management method using a surveillance camera according to an embodiment of the present invention.

<Brief Description of Drawings>

100: emergency call terminal 200: transmission and reception module

300: monitoring unit 400: network

500: two-way safety management unit 600: guardian terminal

700: media board 800: organ system

110: transceiver 120: emergency call terminal control

130: timer 140: GPS unit

150: emergency call button 310: camera device

311: camera driver 312: surveillance camera (CCTV camera)

320: audio device 321: audio processing unit

322: speaker 510: location tracking server

520: SMS server 530: emergency bell

540: first monitor 550: second monitor

560: microphone 570: database

511: audio function module 512: location information control module

513: image information display module 571: map information DB

572: camera information DB 573: subscriber DB

574: Agency information DB 610: CCTV button

620: guardian terminal control unit 630: ID input unit

640: transceiver 650: microphone

660: video output unit 670: memory

Claims (14)

In the safety management system that checks the location of the emergency call terminal, and provides the guardian terminal with the emergency call terminal holder image photographed using a surveillance camera, At least one emergency call terminal having an emergency call button including an emergency call sensor, and transmits its location information at a predetermined cycle; Transmitting and receiving module for transmitting and receiving with the at least one emergency call terminal, the location information and the emergency call button input of the emergency call terminal; Guardian terminal having a monitoring button, using the surveillance camera to check and monitor the location of the emergency call terminal holder; A monitoring unit installed at each predetermined area to provide an image or provide an alarm signal by capturing the emergency call terminal holder when an emergency call button of the emergency call terminal is input or a monitoring button input of the guardian terminal; And The guardian terminal, the transmission and reception module and the monitoring unit is connected to the wired and wireless network, the emergency call terminal holder by tracking the position of the emergency call terminal in response to the monitoring button input of the guardian terminal and the emergency call button input of the emergency call terminal. It includes a two-way safety management unit for controlling the monitoring unit to take a picture, The two-way safety management unit receives a photographing driving signal from the guardian terminal through a predetermined network or receives location information of the emergency call terminal from the transmission / reception module and searches for a surveillance camera corresponding to the location information of the emergency call terminal. A location tracking server to control the surveillance camera to photograph the location of the emergency call terminal, and to display an image received from the surveillance camera or to transmit a text message to a predetermined number; An SMS server for transmitting a text message to the guardian terminal or the institution system under control of the location tracking server; A first monitor configured to display the location information on a map under the control of the location tracking server; A second monitor configured to display an image captured by the surveillance camera according to the control of the location tracking server; A microphone for inputting an operator's voice; And a database that stores map information, information about the location of the surveillance camera, information on the emergency call terminal holder and guardian, and information on an engine system. The method of claim 1, wherein the guardian terminal, A surveillance button for generating a photographing driving signal for driving the surveillance camera to photograph the emergency call terminal holder; A transmission / reception unit configured to transmit the photographing driving signal to the bidirectional safety management unit and to receive an image captured by the monitoring unit from the bidirectional safety management unit; An image output unit which outputs the received image as an image; And Guardian terminal control unit to control the photographing driving signal to be transmitted to the bi-directional safety management unit through the transmission and reception, and to control the received image is output through the image output unit Real-time bidirectional safety management system using a surveillance camera comprising a. The method of claim 2, The image output unit is a real-time two-way safety management system using a surveillance camera, characterized in that any one selected from the display, intercom screen, monitor and television. The method of claim 2, The guardian terminal, if at least one emergency call terminal, real-time two-way safety management system using a surveillance camera further comprises an ID input unit for inputting a unique identification number of the emergency call terminal. delete The method of claim 1, wherein the location tracking server, Receiving a photographing driving signal from the guardian terminal through a predetermined network or receiving position information of the emergency call terminal from the transmitting and receiving module, searching for a surveillance camera corresponding to the position information of the emergency call terminal, the CCTV camera A location information control module which controls to photograph a location and controls to transmit a text message indicating a current situation to a predetermined number; An image information display module for controlling to display an image received from the surveillance camera; And Audio function module for transmitting the voice information input by the microphone to the audio device in the monitoring unit Real-time bidirectional safety management system using a surveillance camera comprising a. According to claim 1, The emergency call terminal, A transceiver for performing a transmission and reception function with the transceiver module; A timer performing a timer function; An emergency call button for inputting a signal for informing an emergency call situation; A GPS unit for receiving a satellite signal from at least two GPS satellites and calculating and outputting its location; And The current position information output from the GPS unit is transmitted to the transmission / reception module through the transmission / reception unit at predetermined time intervals with reference to the timer. Emergency call terminal control unit to transmit to the transmission and reception module Real-time bidirectional safety management system using a surveillance camera comprising a. The method of claim 1, The monitoring unit includes a camera device and an audio device, The camera device includes a CCTV camera for photographing the emergency call terminal holder, and a camera driver for driving the CCTV camera, The audio device is a real-time two-way safety management system using a surveillance camera including an audio processor for processing the voice information received from the location tracking server, and a speaker for outputting the audio-processed voice. delete delete delete delete delete delete

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