KR20110099535A - System for security and preventing disatser based on space information using mobile terminal and method for providing the system - Google Patents

Abstract

Disclosed are a space-based security disaster prevention system using a mobile terminal and a method of providing the same. The space-based crime prevention system using the mobile terminal receives an emergency call from the mobile terminal, and is identified by a position determination system and the position determination system for identifying a position corresponding to the mobile terminal in response to the received emergency call. And a control system for controlling at least some of the at least one video surveillance apparatus so as to monitor an image of the event generation space corresponding to the location.

Description

System for security and preventing disatser based on space information using mobile terminal and method for providing the system}

The present invention relates to a crime prevention and disaster prevention system and a method of providing the same, and more particularly, a person in an emergency using a mobile terminal notifies the system of an emergency more safely and easily, and the system provides a status of a person in an emergency. The present invention relates to a system that can accurately and efficiently identify and respond to emergency situations and a method of providing the same.

1 is a view schematically showing a conventional security prevention system.

Referring to FIG. 1, the conventional crime prevention and disaster prevention system 1 includes a control system 10 and at least one video surveillance apparatus 21-1 to 21 -N. The control system 10 includes a plurality of surveillance display devices (eg, video surveillance servers 11-1 to 11-M) and an integrated surveillance display device 12. The control system 10 may be installed in a predetermined situation room for providing a security service.

In addition, each of the at least one video surveillance apparatus 21-1 to 21 -N may be installed at a predetermined position to acquire an image. To this end, each of the video surveillance apparatuses 21-1 to 21 -N may include an image acquisition means (eg, a camera, a CCTV, etc.), and in some embodiments, an audio acquisition means (eg, Microphone, etc.) may be included and implemented. The video information and / or audio information acquired by the at least one video surveillance apparatus 21-1 to 21 -N may be controlled through a predetermined communication network (eg, a CCTV dedicated line, an internet network, etc.). Are transmitted to the corresponding surveillance display devices 11-1 to 11-M. In addition, at least one of the images received by the surveillance display apparatuses 11-1 to 11-M is transmitted to a predetermined integrated surveillance display apparatus 12 provided in the control system 10 so that the operator of the operation room can be operated at a time. See what's happening in your area or space at once.

On the other hand, the video surveillance apparatus (21-1 ~ 21-N) may be provided with an emergency bell 22 for use by a person in emergency or emergency (hereinafter referred to as the "emergency subject"). When the emergency subject presses the emergency bell 22, the conventional crime prevention and disaster prevention system 1 is set to monitor the situation of the area or space where an emergency situation occurs, and in some cases, to solve the emergency situation of the emergency subject. It performs a predetermined operation for. This is illustrated in FIGS. 2 and 3.

FIG. 2 is a flow chart briefly illustrating a process in which a conventional anti-disaster prevention system operates in an emergency situation, and FIG. 3 is a view illustrating an operation process of the conventional anti-disaster prevention system.

Referring to Figure 1 to Figure 3 describes the operation of the conventional security system 1 as follows.

First, as shown in FIG. 3A, when the emergency subject is in an emergency situation, that is, an emergency bell event (S10), the emergency subject presses the emergency bell 22 provided in the video surveillance apparatus (eg, 21-1). An emergency call event may be generated (S20). Then, as illustrated in FIG. 3B, the video surveillance apparatus (eg, 21-1) in which the emergency bell 22 is pressed by the emergency agent may perform a predetermined operation to monitor a preset area (S30). That is, the image acquisition means (eg, camera, CCTV) included in the video surveillance apparatus (eg, 21-1) is rotated and / or moved in a direction set to be able to monitor the situation of the emergency subject, emergency A predetermined signal is sent to the control system 10 indicating that it is a call. In the situation room where the control system 10 is installed, an alarm may be generated in response to an emergency call (signal), and the image monitoring apparatus (eg, 21-1) may rotate the image and / or move the image in a preset direction to display the image. Transmission to the control system 10 (S40). The operator of the control system 10 may check the image transmitted from the video surveillance apparatus (for example, 21-1), and grasp the situation of the emergency subject (S50). Then, according to the situation as shown in Figure 3c, the control system 10 to control a predetermined auxiliary device (e.g. a warning light or a speaker, etc.) included in the video surveillance apparatus (e.g., 21-1). The control signal may be transmitted (S60). For example, the warning lamp may be controlled to blink, a predetermined warning sound may be transmitted through a speaker, or predetermined voice information may be output through the speaker by an operator. In some cases, the situation may be notified to a preset reporting agency (for example, the police agency system, the fire department system, etc.). Of course, depending on the implementation, the auxiliary devices (eg, a beacon or a speaker, etc.) may be set to immediately perform the above-described operation as soon as the emergency bell 22 is pressed.

According to the conventional crime prevention and prevention system 1, the emergency subject must press the emergency bell 22, there is a disadvantage that the emergency bell event occurs. That is, depending on the emergency situation, the emergency bell (22) can be pressed without running, or the emergency bell 22, such as evacuation away from the situation may occur, but the conventional crime prevention and disaster prevention system (1) in this case There is a problem that can not even detect the emergency situation.

In addition, even if the emergency subject can press the emergency bell 22, the image acquisition means (for example, the camera) is to rotate and / or move as set in advance. Therefore, when the emergency subject does not exist in the surveillance area of the image acquisition means (for example, the camera) set as preset, there is a problem that the control system 10 may not obtain any image information.

In addition, in the situation room equipped with the control system 10, as shown in FIG. 1, video surveillance is mainly performed through the integrated surveillance display apparatus 12, which is usually displayed simultaneously on one integrated surveillance display apparatus 12. Because of the large number of images, there is a problem that a limited number of personnel is difficult to quickly determine the area or the current situation in which an emergency situation occurs.

Accordingly, the technical problem to be achieved by the present invention is to provide a system and a method for providing an emergency call event using the mobile terminal even if the emergency subject does not necessarily press the emergency bell.

In addition, by determining the location of the emergency situation and controlling the video surveillance value according to the location, it is possible to guarantee a certain amount of image information in various situations, so that it can perform the function of crime prevention disaster adaptively in various situations. It is to provide a system and a method of providing the same.

In addition, by providing spatial information corresponding to the location of the mobile terminal to the operator of the situation room, not only the image information obtained by the image acquisition means, but also the spatial information of the corresponding space can be provided together for quick and accurate situation determination. It is to provide a system and a method of providing the same.

In addition, by using the mobile terminal to identify the location of the emergency subjects and provide the corresponding spatial information together, the reporting agency can help determine the exact situation and can quickly access the area where the emergency occurred. It is to provide a system and a method of providing the same.

In addition, not only the image information obtained by the image acquisition means, but also the video / audio information (eg, video) obtained through the mobile terminal can be transmitted together to the situation room or the reporting agency, so that even if the image acquisition means is out of the surveillance range, It is to provide a system and a method of providing the information that can be obtained continuously to some extent, and the information can be easily obtained even if the emergency subject moves.

The space-based crime prevention system using a mobile terminal for achieving the technical problem is a location determination system for receiving an emergency call from the mobile terminal, to determine the position corresponding to the mobile terminal in response to the received emergency call; And a control system for controlling at least some of the at least one video surveillance apparatus so as to monitor an image of an event occurrence space corresponding to the location identified by the location determination system.

The control system may store information about a space that can be monitored by the at least one video surveillance apparatus.

The control system includes a video surveillance apparatus DB for storing information about the at least one video surveillance apparatus, a spatial information DB storing information about a space that can be monitored by the at least one video surveillance apparatus, and the location. It may include a control module for receiving information about the information, and extracts information on the event generating space corresponding to the received position.

The control system may extract information on at least one corresponding monitoring device capable of monitoring the event generation space among the at least one video monitoring device.

The control system may transmit a predetermined control signal to at least some of the corresponding monitoring devices so that at least some of the extracted corresponding monitoring devices can monitor the event occurrence space.

The control system may control at least a part of the video surveillance apparatus except for the video surveillance apparatus, which is controlled to monitor the event occurrence space, of the at least one video surveillance apparatus so as to monitor a region near the event occurrence space.

The space-based security disaster prevention system using the mobile terminal may further include at least one surveillance display device capable of displaying an image received from at least one of the at least one video surveillance apparatus.

The space-based crime prevention system using the mobile terminal may further include an integrated display device capable of displaying an image output from the at least one surveillance display device.

The control system may output spatial information corresponding to an event generation space corresponding to the location to at least one of the display apparatus or the at least one monitoring server.

The space-based crime prevention system using the mobile terminal receives event video / audio information received from the mobile terminal which has transmitted the emergency call, and displays the received event video / audio information in the control system. Can be controlled to play on the device.

The space-based security disaster prevention system using the mobile terminal can simultaneously play the video information received from the corresponding monitoring device capable of monitoring the event generating space corresponding to the location and the event video / audio information received from the mobile terminal. .

The space-based crime prevention system using the mobile terminal may transmit the information on the location to a predetermined registration agency system.

The space-based crime prevention system using a mobile terminal for solving the technical problem is a location determination system for receiving an emergency call from the mobile terminal, and to determine the position corresponding to the mobile terminal in response to the received emergency call; And a control system for extracting and displaying spatial information on the event occurrence space corresponding to the position identified by the position determination system.

The control system may receive event video / audio information from the mobile terminal and simultaneously play the received event video / audio information with the spatial information.

The space-based crime prevention system using a mobile terminal for solving the technical problem is a location determination system for receiving an emergency call from the mobile terminal, and to determine the position corresponding to the mobile terminal in response to the received emergency call; Extracting spatial information on the event occurrence space corresponding to the position identified by the position determination system, controlling at least one of the video surveillance apparatus to monitor the event occurrence space, and some of the remaining video surveillance apparatus And a control system for controlling to monitor a nearby area of the event occurrence space.

The method for providing a space-based security disaster prevention system using a mobile terminal for solving the technical problem is a step of receiving a emergency call from the mobile terminal space-based security disaster prevention system using a mobile terminal, the space-based security disaster prevention system using the mobile terminal Determining a location of the mobile terminal, and controlling at least some of the at least one video surveillance apparatus to monitor an event generation space corresponding to the identified location.

The method for providing a space-based crime prevention system using the mobile terminal may further include extracting spatial information corresponding to the event occurrence space from a spatial information DB and displaying the extracted spatial information on a predetermined display device. have.

Controlling at least some of the at least one video surveillance apparatus to monitor the event generating space corresponding to the identified position may include extracting and extracting information on the corresponding monitoring apparatus capable of monitoring the event generating space. And transmitting a control signal to the corresponding monitoring device to monitor the event occurrence space.

The method for providing a space-based security disaster prevention system using the mobile terminal may further include controlling the at least part of the at least one video surveillance apparatus to monitor an area around the event occurrence space.

The method for providing a space-based crime prevention system using the mobile terminal may further include receiving an event image / audio information from the mobile terminal and reproducing the received event image / audio information.

The playing of the received event image / audio information may include at least one of spatial information corresponding to the event occurrence space or image information received from a corresponding monitoring apparatus capable of monitoring the event occurrence space and the event image / audio. The information may be reproduced at the same time.

The method for providing a space-based anti-disaster prevention system using the mobile terminal may be stored in a computer-readable recording medium recording a program.

The space-based crime prevention system using the mobile terminal and the method for providing the same according to the present invention can generate an emergency call event even if the emergency subject does not necessarily press the emergency bell by using the mobile terminal, so that a quick emergency call event can be generated. There is an effect that an emergency call event can be generated even when a dangerous situation exists to move to the location of the emergency bell.

In addition, it is possible to determine the location of the emergency situation, and to acquire the image of a wide area by a plurality of video surveillance apparatuses, rather than the acquisition of the image through one specific video surveillance apparatus equipped with an emergency bell. Even in various situations, it is possible to guarantee a certain amount of image information, and thus it is effective to adapt to various situations.

In addition, since the spatial information corresponding to the location of the mobile terminal can be checked, the operator of the situation room can quickly recognize the area where the emergency situation has occurred, and, as well as the image information acquired by the image acquisition means, Since spatial information can be provided together, it is possible to make accurate situation judgment by combining two pieces of information.

In addition, by identifying the location of the emergency subject using the mobile terminal and providing the corresponding spatial information together, additional information such as the path to access the area where the emergency situation occurred can be determined by the reporting agency. It can provide quick and accurate access to the area where the emergency occurred, and also has the effect of allowing the reporting agency to respond to the emergency to the most appropriate actors (eg patrol cars or squadrons).

In addition, not only the image information obtained by the image acquisition means, but also the video / audio information (eg, video) obtained through the mobile terminal can be transmitted together to the situation room or the reporting agency, so that even if the image acquisition means is out of the surveillance range, It is possible to obtain the information necessary for situation determination to some extent, and to obtain information even when the emergency subject moves.

BRIEF DESCRIPTION OF THE DRAWINGS In order to better understand the drawings cited in the detailed description of the invention, a brief description of each drawing is provided.
1 is a view schematically showing a conventional security prevention system.
FIG. 2 is a diagram illustrating a flow chart briefly explaining a process in which a conventional crime prevention system operates in an emergency situation.
3 is a view schematically showing the operation of the conventional anti-disaster prevention system.
4 is a view showing a schematic configuration of a space-based crime prevention system using a mobile terminal according to an embodiment of the present invention.
FIG. 5 is a flowchart illustrating a process of operating a space-based anti-disaster prevention system using a mobile terminal according to an exemplary embodiment of the present invention.
6 is a view schematically showing an operation process of the space-based anti-disaster prevention system using a mobile terminal according to an embodiment of the present invention.
7 is a view showing a schematic configuration of a control system according to an embodiment of the present invention.
8 is a view for explaining a method of determining the location of the mobile terminal based on the sensor network in the space-based security disaster prevention system using a mobile terminal according to an embodiment of the present invention.

In order to fully understand the present invention, the operational advantages of the present invention, and the objects achieved by the practice of the present invention, reference should be made to the accompanying drawings which illustrate preferred embodiments of the present invention and the contents described in the accompanying drawings.

Also, in this specification, when any one element 'transmits' data to another element, the element may transmit the data directly to the other element, or may be transmitted through at least one other element And may transmit the data to the other component.

Conversely, when one element 'directly transmits' data to another element, it means that the data is transmitted to the other element without passing through another element in the element.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Like reference numerals in the drawings denote like elements.

4 is a view showing a schematic configuration of a space-based crime prevention system using a mobile terminal according to an embodiment of the present invention.

Referring to FIG. 4, the space-based crime prevention system 100 using a mobile terminal according to an embodiment of the present invention includes a control system 110. According to an embodiment, the space-based anti-disaster prevention system 100 using the mobile terminal may be defined as a meaning further including a video surveillance apparatus set 120. Even if the space-based security disaster prevention system 100 using the mobile terminal is used in the sense that does not include the video surveillance device set 120, the space-based security disaster prevention system 100 using the mobile terminal at least the image The technical idea of the present invention can be realized by being implemented to control the monitoring device set 120.

The control system 110 includes a control system 130 and a position determination system 120. The control system 110 may further include at least one surveillance display device (eg, a video surveillance server 111-1 to 111-M). The surveillance display apparatuses 111-1 to 111 -M may receive and store image information received from at least one of the at least one video surveillance apparatus 121-1 to 121 -N.

In addition, the control system 110 may further include an integrated display device 140. The integrated display device 140 receives image information on a predetermined area or space from at least one of the surveillance display devices 111-1 to 111 -M, and displays the received at least one image simultaneously or sequentially. can do. In general, the integrated display device 140 may be implemented as a relatively large display means so that an operator of a situation room may recognize a plurality of image information simultaneously or sequentially. The control system 110 may be installed in a predetermined situation room that provides and / or operates a crime prevention service.

The video surveillance apparatus set 120 may include at least one video surveillance apparatus 121-1 to 121 -N. Each video surveillance apparatus 121-1 to 121 -N includes image acquisition means (eg, a camera, a CCTV, etc.) capable of acquiring and monitoring an image of an allocated area or space. According to an embodiment, voice acquisition means (eg, a microphone, etc.) capable of acquiring voice information may be further included in each of the video surveillance apparatuses 121-1 to 121 -N. In addition, each of the video surveillance apparatus (121-1 ~ 121-N) may further include a predetermined auxiliary device for crime prevention services. For example, the accessory device may include a predetermined device that may affect an area where an emergency call event occurs for a crime prevention service such as a warning light or a speaker.

An image acquired by the at least one video surveillance apparatus 121-1 to 121 -N may be transmitted to the corresponding surveillance display devices 111-1 to 111 -M. The number of video surveillance apparatuses 121-1 to 121-N corresponding to the surveillance display apparatuses 111-1 to 111-M may be one or more. For example, the surveillance display apparatus 111-1 may acquire an image from one video surveillance apparatus (eg, 121-1) and display the image on a display means (eg, a monitor). In addition, the surveillance display apparatus 111-2 may acquire an image from a plurality of video surveillance apparatuses (eg, 121-1 to 121-5) and display the image on a display means (eg, a monitor). Surveillance display apparatus included in the control system 110 through the predetermined communication network (for example, CCTV dedicated line, Internet network, etc.) is obtained from the at least one video surveillance apparatus (121-1 ~ 121-N) (111-1 to 111-M).

The control system 130 may control at least one of the at least one video surveillance apparatus 121-1 to 121 -N. To this end, the control system 130 may transmit a predetermined control signal to at least one of the at least one video surveillance apparatus 121-1 to 121 -N. In response to the control signal, at least one of the image surveillance apparatuses 121-1 to 121-N may rotate and / or move the image acquisition means. In addition, an auxiliary device (eg, an audio acquisition unit, a warning light, a speaker, etc.) included in at least one of the video surveillance apparatuses 121-1 to 121 -N may be controlled.

Further, according to an embodiment, the control system 130 limits the existing functions or performances of the at least one video surveillance apparatus 121-1 to 121-N when an emergency call event occurs according to the technical idea of the present invention. By doing so, you can respond more effectively to emergencies. For example, at least one of the at least one video surveillance apparatus 121-1 to 121 -N may be in a state in which a privacy zone function is activated. The privacy zone function may mean a function of marking an area or an image where privacy invasion is possible in a single color (eg, black) so that it cannot be viewed. However, such a function may be activated or may make it difficult to cope in case of emergency. Therefore, even if the control system 130 is a function that is normally activated or turned on, such as a privacy zone function, any function or device that may interfere with acquiring an image related to an emergency in the event of an emergency is deactivated. Alternatively, the at least one video surveillance apparatus 121-1 to 121 -N may be controlled to be turned off so as to prevent interference with the situation as much as possible.

Meanwhile, the control system 130 may include predetermined spatial information to implement the technical idea of the present invention. In addition, the control system 130 may store information about the at least one video surveillance apparatus (121-1 ~ 121-N) to implement the technical idea of the present invention. A schematic configuration of the control system 130 is shown in FIG.

7 is a view showing a schematic configuration of a control system according to an embodiment of the present invention.

Referring to FIG. 7, the control system 130 may include a control module 131, a spatial information DB 132, and an image surveillance apparatus DB 133.

In addition, the term module in the present specification may mean a functional and structural combination of hardware for performing the technical idea of the present invention and software for driving the hardware. For example, the module may mean a logical unit of a predetermined code and a hardware resource for performing the predetermined code, and means a code that is not necessarily physically connected or does not mean a kind of hardware. It can be easily inferred by the average expert in the art.

In addition, the term "DB" in the present specification may mean a functional structural combination of software and hardware that stores information corresponding to each DB. The DB may be implemented with at least one table, and may further include a separate DBMS (Database Management System) for searching, storing, and managing information stored in the DB. In addition, it may be implemented in various ways such as a linked-list, a tree, a relational DB, and includes all data storage media and data structures capable of storing information corresponding to the DB.

The spatial information DB 132 may store spatial information on a space that can be monitored by the at least one video surveillance apparatus 121-1 to 121 -N. For example, when the space monitored by the at least one video surveillance apparatus 121-1 to 121 -N is an indoor space, the spatial information may be implemented as building information modeling (BIM) information. For example, when the space monitored by the at least one video surveillance apparatus 121-1 to 121 -N is an outdoor space, the spatial information may be implemented as geographic information system (GIS) information. Of course, the spatial information may be implemented through all data models capable of representing not only BIM information and GIS information but also indoor space and / or outdoor space.

The video surveillance apparatus DB 133 may store information about the at least one video surveillance apparatus 121-1 to 121-N. The information on the video surveillance apparatuses 121-1 to 121 -N stores information about an identification number of each video surveillance apparatus, a surveillance region, and a surveillance region according to the setting (eg, position and direction) of the image acquisition means. Can be. In addition, if necessary, information about a predetermined network path required for outputting a control signal from the control system 130 may also be stored in the video surveillance apparatus DB 133.

When predetermined position information is input, the control module 131 may extract spatial information corresponding to the input position information from the spatial information DB 132. In addition, the control module 131 may control to display the extracted spatial information on at least one of the monitoring display devices 111-1 to 111 -M or the integrated display device 140.

The spatial information may be spatial information indicating a space corresponding to the input location information, but may correspond to a predetermined area including the location information. That is, even when the input position information is information indicating a specific point (for example, GPS (Global positioning system) position information, etc.), the spatial information includes not only the specific point but also information indicating the preset area including the specific point. Can be. Therefore, even if the emergency subject moves the position by a predetermined amount after the emergency call event occurs, spatial information that may include the area where the emergency subject is currently located may be extracted, and the space around the specific point as well as the specific point may be extracted. Since information about the data may be extracted by the control module 131 as well, information on a path that can access the specific point, the situation of the surrounding space, etc. is extracted together and displayed on the control system 110 or to the reporting institution. Notification is possible. For example, when the control module 131 receives location information corresponding to a specific point, the control module 131 may extract spatial information including the specific point and having a radius of 100 m around the specific point. The spatial information may include information on a route, a nearby building, a facility, and the like that can be moved to the specific point. Therefore, in the situation room where the control system 110 is installed, such spatial information (for example, 141) is displayed, which is more intuitive than simply identifying the space where the emergency call event occurred by using only the position of the image acquisition means or the specific point position information. It is possible to easily recognize the space where the emergency call event occurred, and it is possible to deal with the situation more quickly and accurately.

In addition, the control module 131 acquires the extracted spatial information (eg, 141) from the image information obtained by the video surveillance apparatuses 121-1 to 121-N or the mobile terminal 200 as described below. It may be controlled to simultaneously play or display the event image / audio information.

Also, the control module 131 may transmit the extracted spatial information and the emergency call event to a system of a previously registered reporting agency (eg, a police station, a fire station, or the like). According to an embodiment of the present invention, when an operating entity providing a space-based crime prevention service using a mobile terminal operates a patrolman or a patrol car, and determines the location of the patrol or patrol car, the specific location Alternatively, predetermined report information (eg, the space information, information on an emergency call event, or situation information identified by the situation room) to a patrolman or patrol car located closest to the extracted spatial information or located at the most accessible location. Etc.) may be transmitted.

The control system 130 does not necessarily need to be implemented as a single physical device, and may be defined as a logical configuration that performs the functions and / or operations as described above. For example, the control module 131, the spatial information DB 132, and the image surveillance apparatus DB 133 may be all implemented in one physical device, or each may be implemented in different physical devices. In addition, the control module 131, the spatial information DB 132, and the video surveillance device DB 133 are also installed in different physical devices, and can implement the technical idea of the present invention by transmitting and receiving necessary information through a network. have.

On the other hand, the location determination system 120 may grasp information about the location of the mobile terminal 200 that has made an emergency call. The location information determined by the location determination system 120 may be transmitted to the control system 130. Then, the control system 130 may perform the functions and / or operations as described above based on the transmitted position information.

The location determination system 120 may determine the location of the mobile terminal 200 may vary. In addition, the method may vary depending on the space where the mobile terminal 200 is located. Alternatively, the method may vary depending on the function or performance of the mobile terminal 200.

For example, when a GPS receiver is attached to the mobile terminal 200, the location determination system 120 may receive GPS information from the mobile terminal 200 to determine the location of the mobile terminal 200.

Alternatively, the location determination system 120 may determine the location of the mobile terminal 200 using a triangulation method based on a base station and a network signal connecting the communication of the mobile terminal 200. . The triangulation method may be applied to a case where it is difficult to receive a GPS signal, such as a high-rise building or an obstacle on the top, and specific methods for triangulation are well known. Omit it.

Alternatively, the location determination system 120 may determine the location of the mobile terminal 200 by a sensing method using a predetermined sensor network. This will be described with reference to FIG. 8.

8 is a view for explaining a method of determining the location of the mobile terminal based on the sensor network in the space-based security disaster prevention system using a mobile terminal according to an embodiment of the present invention.

Referring to FIG. 8, at least one sensor node (eg, 2, 3, 4, 5, etc.) may be installed in a specific space. In addition, the mobile terminal 200 may be provided with a predetermined communication device 210 capable of communicating with each of the sensor nodes (eg, 2, 3, 4, 5, etc.). Then, the at least one sensor node (eg, 2, 3, 4, 5, etc.) and the mobile terminal 200 may perform short-range communication through the communication device 210. If one of the sensor nodes (eg, 2, 3, 4, 5, etc.) of the sensor node (eg, 2) the emergency call event occurs while the user terminal 200 enters its sensing area The sensor node 2 may transmit information on the position of the sensor node (eg, 2) to the location determination system 120 through the mobile terminal 200. In some embodiments, the position of the mobile terminal 200 may be measured by a plurality of sensor nodes (eg, 2, 3, 4). In this case, distances between the respective sensor nodes (eg, 2, 3, 4) and the mobile terminal 200 may be determined by the signal strength between the respective sensor nodes (eg, 2, 3, 4) and the mobile terminal 200. The location of the mobile terminal 200 may be determined based on the calculated distances. The identified location may be transmitted to the location determination system 120 by any one of the sensor nodes (eg, 2, 3, 4) or the mobile terminal 200.

The at least one sensor node (eg, 2, 3, 4, 5, etc.) and the communication device 210 may be a short range communication technology such as Wi-Fi (IEEE 802.11b), Zigbee (IEEE 802.15.4), UWB. Communication may be performed through any one of (Ultra Wide Band), Bluetooth, and Radio Frequency IDentification (RFID). Accordingly, the sensor nodes (eg, 2, 3, 4, 5, etc.) may perform such short-range communication technology, and may perform wired or wireless communication with the location determination system 120 according to an embodiment. It may include any kind of sensor, communication and / or data processing device.

As such, the determination of the location of the mobile terminal 200 through at least one sensor node (eg, 2, 3, 4, 5, etc.) may be more suitable when the mobile terminal 200 is located in an indoor space. Can be.

Referring back to FIG. 4, the location determination system 120 may determine the location of the mobile terminal 200 through various methods. In this case, when the emergency call event occurs, the location determination system 120 may determine the location of the mobile terminal 200 that generated the emergency call event. According to an exemplary embodiment, the position of the mobile terminal 200 may be determined in advance, and when the mobile terminal 200 generates an emergency call event, the position of the mobile terminal 200 may be extracted.

Then, the location determination system 120 may transmit the identified information about the location of the mobile terminal 200 to the control system 130. Then, the control system 130 ascertains the space corresponding to the position, that is, the event generating space as described above. As described above, when the location is a specific point, the event generating space may mean a space corresponding to the specific point, but may also mean a predetermined area including the specific point. How many areas including the specific point and set as the event generation space may vary depending on the embodiment. In addition, when the location information identified by the location determination system 120 is information about a specific area instead of a specific point, the event generation space is preferably set to include at least the specific area.

Then, the control system 130 may extract spatial information corresponding to the event occurrence space from the spatial information DB 132. The apparatus for monitoring the event generation space among the at least one video surveillance apparatus 121-1 to 121 -N, that is, information about a corresponding video surveillance apparatus is extracted from the video surveillance apparatus DB 133. can do. The extracted information about the corresponding video surveillance apparatus may be an identification number or a network path of the corresponding video surveillance apparatus.

In addition, the control system 130 is an image acquisition means included in the corresponding video monitoring device (eg, 12-1) for the extracted video surveillance device (eg, 12-1) to monitor the event generating space. Control information on how to control can be extracted. The control information may include information on an angle, a direction, and a position of the image acquisition means for monitoring the event occurrence space. To this end, the video surveillance apparatus DB 133 may store information on the surveillance region according to the angle, direction, and position of each image acquisition means in advance.

Then, the control system 130 may transmit a control signal including the control information of the image acquisition means extracted to the corresponding video surveillance apparatus (eg, 12-1), the image acquisition means receiving the control signal is The event generating space may be controlled to monitor.

The corresponding video surveillance device capable of monitoring the event occurrence space is not necessarily one. That is, a plurality of corresponding video surveillance apparatuses (eg, 12-1 and 12-2) may be extracted according to the width of the event generation space and the division of the surveillance region set in the video surveillance apparatuses 121-1 to 121-N. It may be.

In addition, the control system 130 controls the corresponding video surveillance apparatus (eg, 12-1) to monitor the event generation space, and other predetermined video surveillance apparatuses (eg, 12-2) are the event generation space. It can also be configured to monitor nearby areas of. Therefore, when the user of the mobile terminal 200, that is, the emergency subject moves at a high speed or the error of the position determination detected by the position determination system 120 can be covered. The neighboring area may mean an area existing within a distance preset by the control system 130 in the event generating space.

In addition, when the control system 130 has a plurality of corresponding video surveillance apparatuses (for example, some of 12-1 to 121-N), the control system 130 includes a plurality of corresponding video surveillance apparatuses (for example, 12-1 to 121-N). ), Only a part of the control may be controlled to monitor the event occurrence space. Then, the neighboring video surveillance apparatus (for example, the remaining part of 12-1 to 121-N) may be controlled to monitor an area near the event generation space.

As such, controlling not only the event occurrence space but also the monitoring of the neighboring area does not press the fixed emergency bell 22 as in the conventional crime prevention service, but the emergency call event through the mobile terminal 200 at an informal location. This is because a plurality of video surveillance apparatuses 121-1 to 121-N may require a wide range of surveillance areas. In addition, since the spatial information corresponding to the position of the mobile terminal 200 can be grasped as in the technical idea of the present invention, the video surveillance apparatuses 121-1 to 121-N capable of monitoring the spatial information are correctly selected. And precisely digitize an area that the video surveillance apparatuses 121-1 to 121-N can monitor using spatial information, so that not only an event occurrence space can be accurately monitored but also an adjacent area. There is an effect that can be accurately monitored.

The at least one video surveillance apparatus 121-1 to 121 -N may have a different configuration depending on the characteristics of the space in which the video surveillance apparatus 121-1 to 121 -N is installed. For example, in the outdoors, each of the video surveillance apparatuses 121-1 to 121 -N is directly connected to a predetermined support as shown in FIG. 4, a predetermined upper portion of the support, or to a predetermined horizontal support. It may include an acquisition means.

When the video surveillance apparatuses 121-1 to 121-N exist indoors, a separate support is not included, and the image acquisition means may be attached to a wall or a ceiling.

Meanwhile, the mobile terminal 200 may generate an emergency call event according to an embodiment of the present invention through a predetermined user input. In addition, the mobile terminal 200 may transmit predetermined information (eg, location information, emergency call information) to the location determination system 120 or a separate system (eg, a communication company system).

In order to generate an emergency call event, it is desirable to be as simple as possible via user input (eg, one or several selections of a particular interface). When the user generates an emergency call event, predetermined emergency call information may be transmitted to the control system 110. The emergency call information may include identification information of the user. Therefore, the situation room can identify the user who generated the emergency call event, thereby enabling a more accurate situation detection and transmitting a response to the user as much as possible.

In addition, it is not necessary to use an interface such as a button or a keypad configured in the mobile terminal 200 to generate an emergency call event. For example, there may be a predetermined communication device (not shown) connected to the mobile terminal 200 by wire or wirelessly. The predetermined communication device (not shown) may be, for example, a device such as a wired or wireless headset or a wired or wireless remote controller connected to the existing mobile terminal 200. Alternatively, the predetermined communication device (not shown) may be a predetermined device separately implemented to implement the technical idea of the present invention. The communication device (not shown) may include a predetermined emergency call button (or predetermined UI input process for emergency call). The user may generate an emergency call event through a predetermined emergency call button (or predetermined UI input process for emergency call) included in the communication device (not shown). Then, the mobile terminal 200 may receive an emergency call event generated from the communication device (not shown) and transmit a predetermined emergency call event to the control system 110.

In addition, the communication device (not shown) may include a predetermined device (eg, a GPS module) capable of obtaining location information by itself. Therefore, when a user generates an emergency call event through the communication device (not shown), the mobile terminal 200 receives the location information through the communication device (not shown), and receives the received location information in the control system. May transmit to 110. Therefore, even when the mobile terminal 200 does not include a separate location determination device (eg, a GPS module), the mobile device 200 acquires a user's location through the communication device (not shown) to the control system 110. You can also send. In addition, the location information obtained through the communication device (not shown) and the location information obtained through the mobile terminal 200 may be transmitted to the control system 110 together, thereby providing more accurate user location information. Can also be obtained. This is because, in the case of a location determining device such as a GPS module, there may be a case where a user cannot receive a GPS signal according to an environment in which the user is located, and the performance may vary depending on the GPS module. This is because even if one of the GPS modules included in the mobile terminal 200 does not perform the function, the other may perform the function.

As such, by generating an emergency call event through a separate communication device (not shown) as well as the mobile terminal 200, or by acquiring the location information of the user through the communication device (not shown) according to the implementation example In this case, the user can generate an emergency call event more quickly and stably and transmit his location information to the control system 200. Because, even if the user is carrying the mobile terminal 200 may be in an emergency situation with a pocket or bag, etc. At this time, it may not be possible to take out the mobile terminal 200 to generate an emergency call event or take a long time. Because there is. Therefore, a user of a communication device (not shown), such as a predetermined remote control or a headset that can be connected to the mobile terminal 200 through Bluetooth communication, or a communication device (not shown) separately provided to implement the technical idea of the present invention. Is present in an easy-to-operate location, this may trigger an emergency call event.

In addition, as will be described later, the mobile terminal 200 may obtain predetermined event video / audio information and transmit it to the control system 110. The event image / audio information may be displayed on a predetermined display device (eg, the surveillance display devices 111-1 to 111 -M or the integrated display device 140, etc.) included in the control system 110. In addition, it may be simultaneously reproduced with the spatial information extracted by the control system 110 or the corresponding image information obtained by the corresponding video surveillance apparatus (eg, 12-1). When the event image / audio information is a moving picture, the reproduction may mean a reproduction of a moving picture, an image display in the case of an image, and / or a reproduction of voice in the case of a voice. In this case, the control system 130 displays the corresponding image information acquired by the corresponding video surveillance apparatus (eg, 12-1) on the extracted spatial information (eg, 141) at a position corresponding to the corresponding video information. You may. In addition, the control system 130 may display the event image / audio information simultaneously with the spatial information and / or the corresponding image information to more clearly grasp the image data occurring in the event occurrence space through a plurality of images in the situation room. have.

When an emergency call event is generated by a user, the mobile terminal 200 may automatically operate a camera or a microphone to obtain the event image / audio information, and the obtained event image / audio information may be used in the control system. May be sent to 110. For example, the control system 130 included in the control system 110 may receive the event image / audio information, and a separate device (not shown) may be provided in the control system 110 to provide the event image. / You can also receive voice information.

In this way, the user can generate an emergency call event through the mobile terminal 200, it is not necessary to go to the location of the emergency bell 22 can cope with the emergency situation anytime, anywhere, the current position of the emergency subject and the emergency bell Even if there is a risk factor between (22), there is an effect that can generate an emergency bell event.

FIG. 5 is a flowchart illustrating a process of operating a space based crime prevention system using a mobile terminal according to an embodiment of the present invention, and FIG. 6 is a space based crime using a mobile terminal according to an embodiment of the present invention. The figure schematically shows the operation process of the disaster prevention system.

Referring to Figures 4 to 6a describes the operation of the space-based crime prevention system 100 using a mobile terminal according to an embodiment of the present invention as follows.

First, as shown in FIG. 6A, when an emergency subject is in an emergency situation, that is, an emergency call event (S100), the emergency subject does not press the emergency bell 22 provided in the video surveillance apparatus (eg, 121-1). Instead, an emergency call event may be generated by a predetermined user input through the mobile terminal 200 carried by the emergency subject (S110). Then, as illustrated in FIG. 3B, a control (eg, rotation and / or movement) such that the corresponding video surveillance device (eg, 121-1) capable of monitoring the event occurrence space where the emergency call event occurs may be monitored. Can be. As described above, the corresponding video surveillance device may be plural, and at least some of the corresponding video surveillance devices may be controlled to monitor the event generation space.

To this end, the location determination system 120 can determine the location of the mobile terminal 200 (S120). Then, the control system 130 identifies the location or the event occurrence space corresponding to the location, and based on this, the corresponding video surveillance device (eg, 121-1) is the video surveillance device DB 133. It can be extracted from (S130). Then, the control system 130 may transmit a predetermined control signal to the extracted corresponding video surveillance apparatus (eg, 121-1) to control the event generating space (S130). The control signal may include predetermined control information (eg, position, direction, angle, etc.) for controlling the image acquisition means so as to monitor the event generation space. Then, the corresponding video surveillance apparatus (eg, 121-1) configured to monitor the event occurrence space may transmit image information to the control system 110. In addition, as described above, at least some of the at least one video surveillance apparatus 121-1 to 121-N except for the video surveillance value controlled to monitor the event generating space is located near the event generating space. It may be set to monitor an area.

Then, in the situation room where the control system 110 is installed, the image information received from the corresponding video surveillance apparatus (eg, 121-1) is integrated into a predetermined display apparatus (eg, surveillance display devices 111-1 to 111-M) or integrated. It is displayed on the display device 140, through which the situation of the event generating space can be grasped (S150).

Meanwhile, when an emergency call event occurs through the mobile terminal 200 (S110), the mobile terminal 200 may automatically operate a camera or a microphone installed in the mobile terminal 200. Event video / audio information obtained through the mobile terminal 200 may be automatically transmitted to the control system 110. The event image / audio information transmitted to the control system 110 may include a predetermined display device (eg, the surveillance display devices 111-1 to 111 -M) or the integrated display device 140 included in the control system 110. And the like), and the like may be used to determine the situation of the event generation space together with the image information obtained by the video surveillance apparatus (eg, 121-1) (S150).

In addition, when the control system 130 receives the location information of the mobile terminal 200 from the location determination system 120, the control system 130 may extract the spatial information corresponding to the location information from the spatial information DB 132. There is (S121). The spatial information may include an access path of the event occurrence space, and the spatial information is displayed in the situation room so that an operator of the situation room may represent a real picture (ie, the corresponding video surveillance apparatus (eg, 121-1) without having to recognize the event generating space only with the video information and / or the event video / audio information obtained from the mobile terminal 200), by recognizing the spatial information together the event generating space more quickly and accurately Understand your awareness and situation. In addition, various situations such as rapid access to the event generating space, utilization of the surrounding buildings can be enabled through the spatial information. In addition, by extracting the spatial information (S121), the control system 110 performs a situation notification including the spatial information to a predetermined reporting agency (for example, police station, fire department, its own patrol system, etc.) (S123). In addition, a patrolman having the quickest access or the easy access to the event occurrence space may quickly arrive at the event occurrence space.

Meanwhile, at least one of corresponding video information obtained from the corresponding video surveillance apparatus (eg, 121-1), event video / audio information obtained from the mobile terminal 200, or the spatial information may be simultaneously displayed in the situation room. Can be. For example, the corresponding video information 150 and the event video / audio information 151 are displayed at the same time as shown in FIG. 6B so that the operator of the operation room can accurately identify the situation by combining two video information received from different channels. This is possible.

Also, the spatial information and the corresponding video information or the event video / audio information may be displayed at the same time. In this case, the operator may display the corresponding video information or the event video / audio information at a corresponding position on the spatial information. Intuitive and easy to grasp the situation.

In addition, an alarm may be generated in response to an emergency call (signal) event in the situation room where the control system 10 is installed, and the operator of the control system 110 may control the corresponding video information, event video / audio information, or the space. After confirming that at least one of the information is displayed, and grasping the situation of the event generation space (S150), it is possible to control a predetermined auxiliary device, and may notify the preset reporting organization (S160). Then, according to the situation as shown in Figure 6c, the control system 110 to control a predetermined auxiliary device (e.g. warning lights or speakers, etc.) included in the video surveillance apparatus (e.g., 121-1). The control signal can be transmitted. For example, the warning lamp may be controlled to blink, a predetermined warning sound may be transmitted through a speaker, or predetermined voice information may be output through the speaker by an operator. In some cases, the situation may be notified to a preset reporting agency (for example, the National Police Agency system, the fire department system, its own patrol vehicle, etc.) (S160). Of course, depending on the implementation, the auxiliary devices (eg, a beacon or a speaker, etc.) may be set to immediately perform the above-described operation as soon as the corresponding video surveillance device (eg, 121-1) is identified.

The method for providing a space-based anti-disaster prevention system using a mobile terminal according to an embodiment of the present invention may be implemented as computer readable codes on a computer readable recording medium. Computer-readable recording media include all kinds of recording devices that store data that can be read by a computer system. Examples of computer-readable recording media include ROM, RAM, CD-ROM, magnetic tape, hard disk, floppy disk, optical data storage, and the like, and also in the form of carrier waves (e.g., transmission over the Internet). It also includes implementations. The computer readable recording medium can also be distributed over network coupled computer systems so that the computer readable code is stored and executed in a distributed fashion. And functional programs, codes and code segments for implementing the present invention can be easily inferred by programmers in the art to which the present invention belongs.

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

Claims (23)

A location determination system for receiving an emergency call from a mobile terminal and identifying a location corresponding to the mobile terminal in response to the received emergency call; And
Space-based anti-disaster prevention system using a mobile terminal including a control system for controlling at least a portion of at least one video surveillance apparatus to monitor the image of the event generating space corresponding to the position identified by the position determination system . The method of claim 1, wherein the control system,
Space-based security disaster prevention system using a mobile terminal that stores information about the space that can be monitored by the at least one video surveillance device. The method of claim 2, wherein the control system,
A video surveillance device DB for storing information about the at least one video surveillance device;
A spatial information DB storing information about a space that can be monitored by the at least one video surveillance apparatus; And
Receiving the information on the location, space-based security disaster prevention system using a mobile terminal comprising a control module for extracting information on the event occurrence space corresponding to the received location. The method of claim 3, wherein the control system,
Space-based crime prevention system using a mobile terminal for extracting information on at least one corresponding monitoring device capable of monitoring the event occurrence space of the at least one video surveillance device. The method of claim 4, wherein the control system,
Space-based security and disaster prevention system using a mobile terminal for transmitting a predetermined control signal to at least a portion of the corresponding monitoring device to monitor at least a portion of the extracted corresponding monitoring device to the event generation space. The method of claim 5, wherein the control system,
Space-based security disaster prevention system using a mobile terminal for controlling at least a portion of the video surveillance apparatus except the video surveillance device that is controlled to monitor the event occurrence space of the at least one video surveillance apparatus to monitor the area around the event occurrence space . According to claim 1, The space-based crime prevention system using the mobile terminal,
And at least one surveillance display device capable of displaying an image received from at least one of the at least one video surveillance apparatus. According to claim 7, Space-based security disaster prevention system using the mobile terminal,
Space-based security disaster prevention system using a mobile terminal further comprises an integrated display device for displaying an image output from the at least one surveillance display device. The method of claim 8, wherein the control system,
Space-based security disaster prevention system using a mobile terminal for outputting the space information corresponding to the event generating space corresponding to the location to at least one of the display device or the at least one monitoring server. According to claim 1, The space-based crime prevention system using the mobile terminal,
A space using a mobile terminal that receives event video / audio information received from the mobile terminal that has transmitted the emergency call and controls the received event video / audio information to be played on a predetermined display device included in the control system. Based crime prevention system. The method of claim 10, wherein the space-based crime prevention system using the mobile terminal,
Space-based crime prevention using a mobile terminal, characterized in that for playing the video information received from the corresponding monitoring device for monitoring the event generating space corresponding to the location and the event video / audio information received from the mobile terminal at the same time Disaster prevention system. According to claim 1, The space-based crime prevention system using the mobile terminal,
Space-based security disaster prevention system using a mobile terminal for transmitting the information about the location to a predetermined registration authority system. The method of claim 1, wherein the control system,
Space-based anti-disaster prevention system using a mobile terminal, characterized in that by at least one of the functions that are normally performed by the video surveillance device to at least one function that can interfere with the image acquisition. A location determination system for receiving an emergency call from a mobile terminal and identifying a location corresponding to the mobile terminal in response to the received emergency call; And
Space-based crime prevention system using a mobile terminal comprising a control system for extracting and displaying the space information on the event occurrence space corresponding to the position identified by the position determination system. The method of claim 14, wherein the control system,
Receiving event video / audio information from the mobile terminal,
Space-based security disaster prevention system using a mobile terminal, characterized in that to play the event image / audio information received at the same time with the spatial information. A location determination system for receiving an emergency call from a mobile terminal and identifying a location corresponding to the mobile terminal in response to the received emergency call; And
Extracting spatial information on the event occurrence space corresponding to the position identified by the position determination system, some of the at least one video surveillance apparatus controls to monitor the event occurrence space, some of the remaining video surveillance apparatus Space-based anti-disaster prevention system using a mobile terminal comprising a control system for controlling to monitor the area around the event generating space. Receiving an emergency call from the mobile terminal by the space-based crime prevention system using the mobile terminal;
Identifying a location of the mobile terminal by the space-based security disaster prevention system using the mobile terminal; And
A method of providing a space-based anti-disaster prevention system using a mobile terminal, comprising controlling at least a portion of at least one video surveillance apparatus to monitor an event occurrence space corresponding to a identified position. The method of claim 17, wherein the space-based anti-disaster prevention system using the mobile terminal is provided.
Extracting spatial information corresponding to the event occurrence space from a spatial information DB; And
A method for providing a space-based security disaster prevention system using a mobile terminal further comprising the step of displaying the extracted spatial information on a predetermined display device. The method of claim 17, wherein the controlling of at least one of the at least one video surveillance apparatus to monitor the event occurrence space corresponding to the determined position comprises:
Extracting information on a corresponding monitoring device capable of monitoring the event occurrence space; And
And providing a control signal to monitor the event generating space to the extracted corresponding monitoring device. The method of claim 19, wherein the method for providing a space-based security disaster prevention system using the mobile terminal is provided.
And at least a part of the at least one video surveillance apparatus to control the area of the event generating space to be monitored. The method of claim 17, wherein the space-based anti-disaster prevention system using the mobile terminal is provided.
Receiving event video / audio information from the mobile terminal; And
The method for providing a space-based security disaster prevention system using a mobile terminal further comprising the step of playing the received event image / audio information. The method of claim 21, wherein the playing of the received event image / audio information comprises:
And at least one of spatial information corresponding to the event generating space or video information received from the corresponding monitoring apparatus capable of monitoring the event generating space and the event image / audio information are simultaneously reproduced. Method for providing a space-based crime prevention system using a terminal. A computer-readable recording medium having recorded thereon a program for performing the method according to any one of claims 17 to 22.

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