KR101336825B1 - Monitoring system for prevention of crime and violence in school - Google Patents

Abstract

The present invention relates to a monitoring system and, specifically, to a monitoring system for preventing crimes and violence in school to be installed in schools or around schools for effectively preventing various crimes including school violence and for enabling quick response for the crimes. [Reference numerals] (110) ID card;(111) Power unit;(112) transmitting unit;(114) Emergency calling unit;(120) Relaying unit;(121) Reception unit;(122) First communication unit;(130) Monitoring device;(131) Monitoring camera unit;(132) Second communication unit;(133) Monitoring control unit;(140) Management server;(141) Third communication unit;(142) Storage unit;(143) Display unit

Description

MONITORING SYSTEM FOR PREVENTION OF CRIME AND VIOLENCE IN SCHOOL}

The present invention relates to a surveillance system, and in detail, is installed around the school or the school effectively prevents various crimes, including school violence, and actively prevents school violence and crime prevention to take prompt action by actively aware of the crime situation occurs It is about a surveillance system.

Recently, the seriousness of school violence, including bullying of classmates, has been pointed out socially. According to the Youth Violence Prevention Foundation (2007), the school violence rate of elementary school students increased to 8.5% in 2001, 11.2% in 2002, 17.5% in 2003, and 17.8% in 2006. The number of students was 42,8195, or 17.8% of the 42,895 students, twice the number of middle school victims.

As for the damages and the types of perpetrators, the recent survey on school violence conducted by the Korea Educational Development Institute conducted a survey of 17,325 students in 165 schools. It has been shown to be caused by classmates and seniors of the same school, suggesting that there is a high possibility of constant violence exposure by victims of school violence.

In addition to such violence among students, outsiders have recently intruded into the school, causing crimes that have injured students, and have caused great social consequences. There is a continuing need for a system that prevents crimes in advance, and promptly recognizes even if a crime situation occurs and protects students by taking prompt and proactive measures.

The present invention was created to solve the above problems, the object of the present invention, even if the crime occurs while actively preventing crime through the location recognition, video surveillance, report and emergency call function of students in the school and surrounding area It is to provide a surveillance system for school violence and crime prevention that can promptly recognize and take action.

In order to achieve the above object, the present invention provides a monitoring system for school violence and crime prevention, comprising a rechargeable power supply unit and a transmitter for outputting a unique identification signal using the power supply of the power supply unit. ID card comprising a; A plurality of relay units including a receiver for receiving a unique identifier signal transmitted through the transmitter, and a first communication unit configured to transmit a unique identifier signal received through the receiver with a location code; Surveillance camera unit for photographing the set area to obtain the image information, a second communication unit for transmitting and receiving a signal to and from the outside through wired and wireless communication means, and transmits the video information of the surveillance camera unit through the second communication unit or the second communication unit A monitoring terminal having a monitoring control unit controlling the monitoring camera unit through a control signal received through the control unit; A third communication unit communicating with the first communication unit and the second communication unit, a storage unit storing the unique identification signal, the location code, and the image information received through the third communication unit, and received through the third communication unit. A management server having a display unit for outputting a unique identification signal, a location code, and image information; Characterized in that consists of.

At this time, the auxiliary camera unit for capturing the image of the reporter to obtain the image information, the voice input unit for receiving the voice information from the reporter to obtain the voice information, the fourth communication unit for transmitting and receiving signals through wired and wireless communication means, and the auxiliary camera unit And a reporting terminal including a first interface unit for controlling the audio input unit and transmitting the acquired image information and audio information through the fourth communication unit. A fifth communication unit for transmitting and receiving a signal to and from the fourth communication unit, an auxiliary storage unit for storing image information and audio information received through the fifth communication unit, and an image received or stored in the auxiliary storage unit through the fifth communication unit A report receiving means terminal having an auxiliary output section for outputting information and voice information, and a second interface section for controlling the fifth communication section and the auxiliary output section; As shown in FIG.

In addition, the reporting terminal further comprises an infrared lamp for projecting an infrared ray in the shooting area of the auxiliary camera unit, the auxiliary camera unit is configured to take an infrared image, the first interface unit or the unique identification code of the ID card Scan identification information to generate reporter information and transmit it to the fifth communication unit through the fourth communication unit, and the second interface unit of the terminal of the report receiving means outputs the reporter information received through the fifth communication unit through the auxiliary output unit. It can be configured to.

The ID card may further include an emergency call unit that includes an emergency call signal in a unique identification signal through the transmitter and outputs the same through an operation of the holder.

In addition, the monitoring terminal further includes a voice recognition unit for receiving the surrounding sound but recognizing the voice according to the rescue request to generate a rescue request signal, and a report button unit for generating a rescue request signal in accordance with the operation of the reporter, The monitoring control unit is configured to transmit the rescue request signal generated through the voice recognition unit or the report button unit through the second communication unit, and the management server is assigned to a related organization or designated according to the rescue request signal received through the third communication unit. The apparatus may further include a rescue request unit configured to transmit a rescue request signal to the terminal.

In addition, the management server extracts only the moving object from the image taken by the surveillance camera unit to generate the image information, and the image information extracted through the image analysis unit to represent the movement pattern is set the target. And further comprising an alarm output unit for transmitting an alarm signal to the second communication unit through the third communication unit while transmitting the rescue request signal through the rescue request unit, wherein the monitoring terminal receives the alarm signal or the received signal through the second communication unit. The alarm button unit may further include an alarm unit for outputting an alarm signal.

Actively prevent school violence through the present invention, students can focus on studying in a healthy and safe educational environment.

In addition, children and adolescents can be protected from various crimes that may occur in and around the school, and even if a crime situation occurs, it is possible to minimize the damage by quickly taking measures such as dispatching response personnel.

1 is a conceptual diagram according to a preferred embodiment of the present invention;
2 is a block diagram illustrating a configuration and a connection relationship according to a preferred embodiment of the present invention.
Figure 3 is a block diagram showing the configuration and connection of the report terminal and the report receiving means added in accordance with a second embodiment of the present invention,
4 is a block diagram showing a configuration and a connection relationship according to a third embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail the configuration of the monitoring system for school violence and crime prevention of the present invention.

1 is a conceptual diagram according to a preferred embodiment of the present invention, the present invention is installed and applied in the setting area of the school or near the school to prevent crime by providing a reporting and emergency call function, including location tracking, video monitoring do.

2 is a block diagram showing the configuration and connection relationship according to a preferred embodiment of the present invention, the present invention ID card 110, the relay unit 120, the monitoring terminal 130, the management server 140 It shows that the main composition of the.

The ID card 110 is a card that is provided to each student for the electronic identification of the student, including the simple identification of the student, it is made as thin and compact as possible to represent a portable appearance, and the inside of the rechargeable battery type power unit 111 ) And a transmitter 112 for outputting a unique identification signal using the power of the power source 111.

In addition, the ID card 110, including the identity information 113 including the holder's photo, name, grade, class to the outside to be used for the purpose of the student ID, and produced in the form of a necklace with a plastic protective case It is to be worn at all times in the school district so that it can be used to check the function of the name badge, attendance, and book rental.

The power supply unit 111 is configured to be easily charged through a USB cable, including a mini USB terminal used for charging most of the recent smartphone, when the power of the power supply unit 111 is exhausted to neglect charging Since the built-in transmitter 112 may not perform its function, it is preferable to give a force of charging by utilizing a function necessary for school life rather than simply possessing the ID card 110.

In addition, the holder checks and displays the remaining power level of the power supply 111 on one side of the ID card 110 so that the holder can easily check the remaining power level of the power supply 111 to charge before the power is exhausted. It is preferable to have an LED display unit.

The transmitter 112 transmits a unique identification signal corresponding to the positioning signal using the FM frequency, and a maximum frequency of 10 m is reached in consideration of the speed at which the power is exhausted and the installation interval of the relay unit 120. It is configured to be within, and the signal transmission is to be made at a set time interval. At this time, the unique identification signal is set differently for each ID card, it is possible to track the identity information of the holder through the unique identification number.

In the first embodiment of the present invention, in addition to the passive monitoring activity through simple location tracking and video surveillance for crime prevention, the ID card 110 is carried out so that the victim student is notified of this in case of a crime situation and the active monitoring is performed. The emergency call unit 114 further includes an emergency call signal included in the unique identification signal through the transmitter 112 and outputs the same.

In this case, it is preferable to distinguish the emergency call signal from the signal for positioning that is normally output through the transmitter 112 and to transmit it. In the case of such an emergency signal, the signal can be amplified to reach a maximum of 50m. Will be constructed.

The relay unit 120 may be provided in plurality, and each relay unit 120 may be provided with a location code to detect the position of the holder of the ID card 110 while receiving a unique identification signal transmitted from the ID card 110. Make sure To this end, the relay unit 120 is installed at appropriate intervals throughout the school district, and includes a receiver 121 and a first communication unit 122.

In general, the relay unit 120 is installed at intervals of 10 m with respect to the room in order to smoothly track the position in consideration of the usual frequency reach of the ID card 110. However, since the exact location identification, such as indoors, may be meaningless in an outdoor place such as a school playground, the relay unit 120 may be installed at an interval of 50 m or less to receive an emergency signal, and the distance of students is relatively high. In a space such as a short classroom or bathroom, the interval between the relay unit 120 is further narrowed so that the correct position can be determined.

The receiving unit 121 is configured to receive a unique identification signal transmitted through the transmitting unit 112 is configured such that the receiving distance within 10m in consideration of the usual frequency reach of the ID card 110, but the school In the outdoor, such as a playground, the receiving distance is configured to be within 50m to receive an emergency signal.

The first communication unit 122 is provided with a unique location code and retransmits the unique identification signal received through the receiving unit 121 together with the location code. It is preferable to perform signal transmission using wired communication in a wireless communication such as Wi-Fi.

The monitoring terminal 130 is installed in a place where active monitoring is required as necessary to perform the monitoring through the video surveillance camera unit 131, the second communication unit 132, the monitoring control unit 133 It will be provided.

The surveillance camera unit 131 is configured to acquire image information by capturing a set area, and enables digital display and recording using a computer without converting a signal using a camera. When the signal is generated or when necessary, the screen is enlarged so that the zoom function can be easily realized.

The second communication unit 132 is configured to transmit and receive signals to and from the outside through wired and wireless communication means. Specifically, the transmission and reception of control signals for controlling the video information and the monitoring camera unit 131 of the surveillance camera unit 131 are performed. Will be done. Both wired and wireless communication means can be used, but indoors can reduce construction costs by using a wireless Wi-Fi network.

The surveillance control unit 133 controls the surveillance camera unit 131 and the second communication unit 132, and specifically transmits the image information of the surveillance camera unit 131 through the second communication unit 132 or The control unit performs a function of controlling the surveillance camera unit 131 through a control signal received through the second communication unit 132.

As the management server 140 receives information from the relay unit 120 and the monitoring terminal 130, a third communication unit 141, a storage unit 142, and a display are configured for actual monitoring and management. The unit 143 is provided.

The third communication unit 141 is composed of the same communication module as the first communication unit 122 and the second communication unit 132 to communicate data and signals with the first communication unit 122 and the second communication unit 132. do.

The storage unit 142 stores the unique identification signal, the location code, and the image information received through the third communication unit 141, and stores the location of each ID card 110 in real time as a DB. To enable location tracking, and to assign a unique identification code to each monitoring terminal 130 that transmits the image information, and to classify it by each photographing area to store the image information.

The display unit 143 corresponds to a monitor of a computer, and outputs a unique identification signal, a location code, and image information received through the third communication unit 141 through personnel for responding to school violence and crime. Allow surveillance to take place.

In this case, the display unit 143 may simultaneously display images captured by the surveillance camera unit 131 of the plurality of surveillance terminals 130 and transmit control signals as necessary to transmit images of the surveillance camera unit 131. Allow to zoom in.

In addition, the display unit 143 to determine the location of the ID card 110 in real time, and when receiving an emergency signal to display the location of the ID card on the diagram showing the structure of the school to be located together in the same area ID cards will also be identified.

At this time, the manpower for coping with the above-mentioned school violence and crime can be a teacher, but by employing the professional personnel employed to cope with school violence with the concept of "SCHOOL POLICE", it is possible to create employment while reducing the workload of teachers. It is desirable to be able to.

Figure 3 is a block diagram showing the configuration and connection relationship between the report terminal and the report receiving means added in accordance with a second embodiment of the present invention, the second embodiment of the present invention described in the first through the attached Figure 1 For example, when a problem such as school violence or bullying occurs, the student terminal further includes a reporting terminal 150 for reporting it and a teacher terminal 160 for receiving a response from the teacher. In the following description, a detailed description of parts identical to those described in the first embodiment will be omitted.

The reporting terminal 150 is installed in an accessible area of the student, and when a student life problem such as school violence or bullying occurs, the victim or a third witness, in some cases, a conscientious offender does not face the teacher directly. The auxiliary camera unit 151, the audio input unit 152, and the first interface unit 154 are provided to report the facts.

The auxiliary camera unit 151 is installed on the front surface of the reporting terminal 150 to capture the image of the reporter to acquire the image information, the acquired image information confirms the identity of the reporter or records of the evidence provided from the reporter It is used for a purpose.

The voice input unit 152 receives the voice from the notifier and acquires voice information, and the notifier receives the contents to be reported by fostering.

The fourth communication unit 153 performs a function of transmitting image information acquired from the auxiliary camera unit 151 and audio information acquired from the audio input unit 152 or receiving a specific control signal through wired or wireless communication means. do.

The first interface unit 154 controls the auxiliary camera unit 151, the audio input unit 152, and the fourth communication unit 153, and transmits the acquired image information and audio information through the fourth communication unit 153. It performs the function. In addition, the first interface unit 154 further includes an operation button for the caller to operate the auxiliary camera unit 151 and the voice input unit 152 and a call button for transmitting an emergency signal to the terminal of the report receiving means in case of an emergency. Including the reporter to facilitate the use of the report terminal.

In addition, the reporting terminal 150 is installed in a dark place, or in a dark situation with the intention of the reporter to be reported in secret, such as the secondary camera unit 151 to obtain the smooth image information in the dark surroundings. The auxiliary camera unit 151 of 150 may further include an infrared lamp 155 configured to shoot an infrared image, and to project infrared rays to a photographing area of the auxiliary camera unit 151.

Further, in addition to the method of confirming the identity of the notifier through the auxiliary camera unit 151 and the voice input unit 152, the first interface unit 154 may identify the ID card 110 in order to identify the identity of the notifier. Comprising a scanning means for scanning the code or identity information 113 to generate the reporter information by scanning the information of the caller's ID card (110) and through the fourth communication unit 153 through the report receiving means terminal 160 To send to the server.

The reporting means terminal 160 is installed in the teacher zone, such as the school office, teachers to check the contents reported through the reporting terminal 150, and helps to take specific measures for trouble consultation or problem solving and A fifth communication unit 161, an auxiliary storage unit 162, an auxiliary output unit 163, and a second interface unit 164 are provided.

The fifth communication unit 161 consists of the same communication module as the fourth communication unit 153 and is configured to transmit and receive signals and information.

The auxiliary storage unit 162 is a memory for storing the image information and the audio information received through the fifth communication unit 161, the received image information and audio information may be confirmed by the teacher in real time, but the teacher is absent In addition, for the purpose of reconfirming the report contents, video information and audio information are stored for a certain period of time.

The auxiliary output unit 163 is configured to output the image information and the audio information received through the fifth communication unit 161 or stored in the auxiliary storage unit 162, and a small monitor and audio information for outputting the image information. It will include a speaker for outputting.

The second interface unit 164 is configured to control the fifth communication unit 161, the storage unit 142, and the auxiliary output unit 163. The second interface unit 164 operates and controls the auxiliary output unit 163 or the storage unit. It provides an environment in which a teacher can easily operate, including a function button for calling and playing the video information and the audio information stored in 142.

If the information of the reporter's ID card 110 is scanned through the first interface unit 154 of the report terminal 150 and the reporter information is generated and transmitted, the second interface unit of the report receiving means terminal 160 is transmitted. The teacher 164 outputs the reporter information received through the fifth communication unit 161 through the auxiliary output unit 163 so that the teacher can check it.

In addition, if the corresponding personnel resides by sending the contents reported through the reporting terminal 150 to the management server 140 together, the corresponding personnel can check the contents of the report and can be dispatched to the site immediately in an emergency situation. It is also possible to take action.

4 is a block diagram showing a configuration and a connection relationship according to a third embodiment of the present invention. In the first embodiment of the present invention, the monitoring terminal 130 and the management server 140 are configured for crime recognition and alarm. It shows the added look.

In the third embodiment of the present invention, the monitoring terminal 130 has a configuration of a voice recognition unit 134 and a report button unit 135 for generating a rescue request signal. This can be effectively used when the monitoring terminal 130 is installed in an outdoor area, not indoors, especially through a monitoring terminal 130 installed around the crime occurrence in the playground of the school in a rare time, such as holiday or night Make it easy to recognize.

The voice recognition unit 134 receives the sound of the surroundings, in which the monitoring terminal 130 is installed, but selectively recognizes the voice according to the rescue request, not just noise, to generate a rescue request signal. At this time, the process of recognizing the voice according to the structural request from the surrounding noise may be performed by analyzing the specific pattern and wavelength of the voice and recognizing it through similarity with the set pattern and wavelength, or repeating the same structural request voice two or three times by counting method. This can be recognized as a voice for rescue requests.

The report button 135 is a button for generating a rescue request signal according to the caller's operation rather than voice recognition. For easy functioning, the monitoring terminal 130 needs to be installed at a position accessible to the caller. There is.

The monitoring control unit 133 transmits the rescue request signal generated through the voice recognition unit 134 or the report button unit 135 to the management server 140 through the second communication unit 132.

In addition, the management server 140 is configured to transmit the rescue request signal to the relevant authority or the designated terminal according to the rescue request signal received through the third communication unit 141. In this case, the related agency may be a nearby police station or an earthquake zone capable of dispatching a manpower in the absence of a corresponding manpower, and the designated terminal may be a radio and a mobile phone possessing a manpower corresponding to the manpower.

In the third embodiment of the present invention, in addition to the above-described method of voice recognition, a method of detecting a crime situation through analysis of an image captured by the surveillance camera unit 131 may be used. The image analyzer 145 and the alarm output unit 146 will further include.

The image analyzing unit 145 is configured to generate image information by extracting only a moving object from the image photographed and transmitted by the surveillance camera unit 131, and the portion of the image captured without movement moves in the background. The parts are divided into humans so that only the parts with movement can be extracted for analysis.

The alarm output unit 146 is configured to generate a rescue request signal by analyzing the image information of the moving part extracted by the image analyzing unit 145, and generates a crime as the moving target represents a set movement pattern. Recognize the situation. As a specific example, in a standing posture, a person may be set to fall down by an assault, or strongly resist and struggle to set a behavior pattern. Deliver the rescue request signal.

In addition, the alarm output unit 146 through the third communication unit 141 through the third communication unit 141 so as to cause an alarm by outputting an alarm to the site where the monitoring terminal 130 is installed to prevent any further crime situation. The alarm signal is transmitted to the communication unit 132.

In addition, the monitoring terminal 130 further includes an alarm unit 136 for outputting an alarm signal according to the alarm signal received through the second communication unit 132 or the report button unit 135, The alarm unit 136 is composed of a warning light outputting a visual alarm signal and a siren outputting an acoustic alarm signal, thereby operating to reduce the crime will on the scene to prevent the crime proceeds.

The present invention is not limited to the above-described embodiments, and various modifications within the equivalent scope of the technical idea of the present invention and the claims to be described below by those skilled in the art to which the present invention pertains. Note that modifications can be made.

110: ID card 111: power supply
112: transmitting unit 113: identity information
114: emergency call unit 120: relay unit
121: receiving unit 122: first communication unit
130: surveillance terminal 131: surveillance camera unit
132: second communication unit 133: supervisory control unit
134: voice recognition unit 135: report button unit
136: alarm unit 140: management server
141: third communication unit 142: storage unit
143: display unit 144: structure request unit
145: image analysis unit 146: alarm output unit
150: reporting terminal 151: auxiliary camera unit
152: voice input unit 153: fourth communication unit
154: first interface unit 155: infrared lamp
160: end of the notification means 161: the fifth communication unit
162: auxiliary storage unit 163: auxiliary output unit
164: second interface unit

Claims (6)

In the surveillance system for school violence and crime prevention,
An ID card 110 including a rechargeable power supply unit 111 and a transmitter 112 outputting a unique identification signal using the power of the power source unit 111, and including identity information of the holder to the outside;
Receiving unit 121 for receiving the unique identification signal transmitted through the transmission unit 112, and a first communication unit 122 for transmitting a unique identification signal received through the receiving unit 121 with the location code is given with a location code A plurality of relays (120);
The surveillance camera unit 131 which captures the set area to acquire the image information, the second communication unit 132 which transmits and receives a signal to and from the outside through wired / wireless communication means, and the image information of the surveillance camera unit 131. A monitoring terminal (130) having a monitoring control unit (133) for controlling the surveillance camera unit (131) through a control signal transmitted through the second communication unit (132) or received through the second communication unit (132);
A third communication unit 141 which communicates with the first communication unit 122 and the second communication unit 132, and stores a unique identification signal, a location code, and image information received through the third communication unit 141. A management server 140 having a storage unit 142 and a display unit 143 for outputting a unique identification signal, a location code, and image information received through the third communication unit 141; Lt; / RTI >
Auxiliary camera unit 151 for taking a picture of the reporter to obtain image information, a voice input unit 152 for receiving voice information from the reporter, and a fourth communication unit for transmitting and receiving signals through wired and wireless communication means ( 153 and a reporting terminal having a first interface unit 154 for controlling the auxiliary camera unit 151 and the audio input unit 152 and transmitting the acquired image information and audio information through the fourth communication unit 153. 150;
A fifth communication unit 161 that transmits and receives a signal to and from the fourth communication unit 153, an auxiliary storage unit 162 storing image information and audio information received through the fifth communication unit 161, and the fifth communication unit 161; An auxiliary output unit 163 for outputting image information and audio information received through the communication unit 161 or stored in the auxiliary storage unit 162, and for controlling the fifth communication unit 161 and the auxiliary output unit 163. Report termination means 160 having a second interface unit 164; Further comprising:
The report terminal 150 further includes an infrared lamp 155 for projecting infrared rays to the photographing area of the auxiliary camera unit 151,
The auxiliary camera unit 151 is configured to take an infrared image,
The first interface unit 154 scans the unique identification code or identity information of the ID card 110 to generate reporter information and transmits the reporter information to the fifth communication unit 161 through the fourth communication unit 153.
The second interface unit 164 of the report contact means terminal 160 is characterized in that the school violence, characterized in that configured to output the reporter information received through the fifth communication unit 161 through the auxiliary output unit 163 and Surveillance system for crime prevention.
delete delete The method of claim 1,
The ID card 110 further comprises an emergency call unit 114 for outputting the emergency call signal included in the unique identification signal through the transmitter 112 through the operation of the holder, characterized in that the school violence and crime prevention Surveillance System
The method of claim 1,
The monitoring terminal 130 receives the surrounding sound, but recognizes the voice according to the rescue request, the voice recognition unit 134 for generating a rescue request signal, and the report button unit for generating a rescue request signal according to the caller's operation ( 135),
The monitoring control unit 133 is configured to transmit the rescue request signal generated through the voice recognition unit 134 or the report button unit 135 through the second communication unit 132,
The management server 140 further includes a rescue request unit 144 configured to transmit a rescue request signal to a related organization or a designated terminal according to the rescue request signal received through the third communication unit 141. Surveillance system for school violence and crime prevention.
The method of claim 5,
The management server 140 extracts only moving objects from the images captured by the surveillance camera unit 131 to generate image information, and the image extracted by the image analyzer 145. An alarm that transmits an alarm signal to the second communication unit 132 through the third communication unit 141 while transmitting the rescue request signal through the rescue request unit 144 according to analyzing the information and indicating a movement pattern set in the target; It further includes an output unit 146,
The monitoring terminal 130 further comprises an alarm unit 136 for outputting an alarm signal according to a control signal received through the second communication unit 132 or the report button unit 135. Surveillance system for violence and crime prevention.

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