KR101282790B1 - Apparatus, system and method for preventing a sex crime - Google Patents

Abstract

PURPOSE: A sex crime preventing apparatus, a system and a method thereof are provided to prevent sex crime in advance, by performing concentrated management for sex offenders in which a bio-signal of abnormal state is continuously detected, by judging crime intention of the sex offender through the bio-signal as being linked with the position of the sex offender. CONSTITUTION: A sex crime preventing system includes a management server (200) and a sex crime preventing apparatus (100). The management server manages sex crime. The sex crime preventing apparatus is worn at a part of a human body of a user. The sex crime preventing apparatus includes a communication part (140), a pulse measurement part (120), a global positioning system (GPS) part (110) and a control part (130). The communication part communicates with the management server through a communication network. The pulse measurement part measures pulse value of a user. The GPS part provides position information of the user. The control part transmits the position information and unique identification information to the management server through the communication part, and compares the pulse information with a pre-established pulse range, and transmits the position information and the pulse information to the management server through the communication part by changing transmission period which is pre-established in correspondence to the step including pulse information. The management server classifies a sex offender and a general user through the unique identification information by receiving the position information and the pulse information, and provides position information of the sex offender and the general user to a registered portable terminal by searching the position information of the sex offender whose distance from the general user is within a pre-established distance. [Reference numerals] (110) GPS part; (120) Pulse measurement part; (130) Control part; (140) Communication part; (150) Memory part; (160) Alarming part; (200) Management server

Description

Apparatus, system and method for preventing a sex crime}

The present invention relates to a sex crime prevention device, system and method, and more particularly, to determine in advance the sex offense intention through the sex offender's pulse state, and to provide information related to the sex offender to the neighbors adjacent to the sex offender's risk of sex crime A sex crime prevention device, system and method for protecting against.

As sex crimes against women and children are increasing, there is an urgent need for effective measures to prevent them. In particular, in the case of sex offenses, due to the particularity that the crime rate is exceptionally high compared to other crimes, continuous management of sex offenders is required even after serving as sex offenders.

However, since there is a shortage of manpower to manage sex offenders, according to the recent development of information and communication and various electronic equipment, the development of 'electronic anklets', a special equipment for sex offenders, is easily and effectively managing sex offenders.

The electronic ankle is composed of an ankle-mounted attachment device and a portable location tracking device equipped with a GPS and a module supporting mobile communication, so as to warn the person wearing the electronic ankle not to go beyond a certain range, or GPS (satellite navigation). Device) and the telecommunication network to transmit the current location of the person wearing the electronic anklet to the central server in real time for efficient management of sex offenders.

However, the electronic anklets focus on only the simple location management of sex offenders, and there is a lack of practical ways to cope with sex offenders who have intentional crimes.

In particular, as the number of sex offenders is managed more and more, the utility of simple location detection becomes less effective, and since the sex offenders may actually commit sex offenses without leaving the monitoring area, criminal offenders who judge the crime intentions beforehand The most important thing is to have centralized management.

Therefore, in managing a large number of sex offenders, there is a demand for developing a system that distinguishes sex offenders with intention of sex offenses and intensively manages them.

Registered Patent No. 0853091

In order to solve the above problems, the present invention determines the crime intention of the sex offender through a biosignal in conjunction with the sex offender's location, thereby intensively administering the sex offender who detects a continuous abnormal biosignal Its purpose is to be able to block them in advance.

In addition, an object of the present invention is to provide a neighboring person with information on the sex offender from which the abnormal bio-signal is detected so that the neighboring persons can grasp the criminal intention of the sex offender in advance and be protected from the danger of crime.

In order to achieve the above object, the present invention communicates with a management server for managing sex crimes, and a sex crime prevention apparatus worn on a part of a user includes a communication unit for communicating with the management server through a communication network, and the user. The pulse measuring unit for measuring the pulse value of the, the GPS unit for providing the location information of the user, and transmits the location information to the management server with the predetermined unique identification information through the communication unit at a predetermined transmission period, Compare the pulse rate information generated using the pulse rate with the preset pulse range differently from step to step, and change the location information to the management server through the communication unit by varying with a preset transmission period corresponding to the step of including the pulse information. It includes a control unit.

In this case, the control unit may transmit a predetermined warning signal to the management server in response to the step in which the different warning signals are preset in the step to include the pulse information.

The apparatus may further include a notification unit for outputting the warning signal.

In addition, the control unit may be predetermined different transmission period for each step.

On the other hand, the sex crime prevention device further includes a memory unit storing the range information for at least one dangerous area, the pulse information and the pulse range when the location information is included in the range information stored in the memory unit or close to within a predetermined distance The transmission period may be changed by comparing with.

In this case, the memory unit may further include range information on a predetermined activity limit range of the user, and the controller may vary with a transmission period corresponding to the highest step when it is out of a preset activity limit range based on the location information. .

The controller may adjust the preset pulse range down according to preset setting information as the proximity to the range information is based on the location information.

On the other hand, the sex crime prevention system according to an embodiment of the present invention searches for POI information located within a predetermined distance based on the location information provided from the sex crime prevention device, including the POI information and the keyword preset to the danger zone, If there is POI information including a keyword matching the keyword may include a management server for transmitting a control signal to the sex crime prevention device to control the current location is determined to be located in the danger zone.

In addition, the control unit transmits the pulse information together with the location information, the sex crime prevention system according to another embodiment of the present invention receives the location information and pulse information transmitted from the sex crime prevention device worn on sex offenders at least one step When the step of including the pulse information according to the preset pulse range is more than a predetermined reference step to extract the user information registered as a residence information in the area to which the location information of the sex offender belongs to the mobile terminal of the general user registered in the user information It may include a management server for providing the location information of the sex offender.

In addition, the sex crime prevention system according to another embodiment of the present invention receives the location information and pulse information transmitted from the plurality of sex crime prevention devices worn on sex offenders and general users to receive sex offenders and general users through the unique identification information. Distinguishing the location information of the sex offender whose distance from the location information of the general user is within a predetermined distance when the step of including the pulse information of the general user according to a preset pulse range by one or more steps is more than a predetermined reference level. The search server may include a management server that provides location information of the sex offender and the general user to a mobile terminal that is previously registered corresponding to the general user.

In addition, the sex crime prevention system is installed in the portable terminal, and further comprises an application unit for performing a predetermined operation when the distance difference according to the location information of the sex offender and the location information of the general user is less than the predetermined reference value or continuously reduced. can do.

In this case, the predetermined operation may include at least one of displaying a shortest distance, contacting a preset contact, continuously transmitting location information of the user's portable terminal to the management server, or outputting a warning signal. can do.

The sex crime prevention method of the sex crime prevention device to communicate with the management server for managing sex crimes according to an embodiment of the present invention for wearing the body part of the user, to measure the pulse rate of the sex offender's pulse A first step of generating information and measuring the location information of the sex offender, and a second step of transmitting the location information to the management server along with predetermined unique identification information at predetermined intervals. The method may further include a third process of comparing the pulse information with the preset pulse range differently from step to step and varying the pulse information at a preset transmission period in response to the step of including the pulse information.

In this case, the third process may be characterized in that the transmission period is varied by comparing the pulse information with the pulse range when the location information is included in the preset range information or close to within the predetermined distance.

In addition, the third process may further include a step of varying to a predetermined transmission period in response to the highest step in the case of leaving the predetermined activity range information based on the location information.

In addition, the third process may further include transmitting a preset warning signal to the management server in response to the step in which the different warning signals are preset in the step to include the pulse information.

According to the present invention, by detecting the pulse abnormality through the pulse information of the sex offenders, thereby increasing the frequency of transmission of information related to the sex offenders having a pulse abnormality automatically discriminates sex offenders suspected of sex crimes and intensive management By making it possible, the criminal offender's intention of crime can be determined in advance and effectively dealt with.

In addition, the present invention is to focus only on sex offenders whose pulse is abnormally detected in close proximity to the danger zone to increase system efficiency and to prevent excessive activity constraints on sex offenders to compromise the excessive privacy violation of sex offenders It has the effect of providing a solution.

In addition, the present invention provides the location information of the sex offender to the user in the vicinity of the location information of the sex offender suspected of sex crime in accordance with the pulse abnormality detection, and facilitates the user at risk according to the voluntary location information of the user It is effective to protect the users who are in danger of sex crime by providing the operation configuration to distinguish and protect the users.

In addition, the present invention can extend the risk area without increasing the hardware specification of the sex crime prevention device in conjunction with the management server has the effect of ensuring the expandability of the risk area update.

In addition, the present invention is to protect the general user as soon as possible according to whether there is a sex offender having a pulse abnormality in the vicinity of the general user who needs protection such as minors, women and children also wearing the sex crime prevention device detected a pulse abnormality In addition to providing the administrative functions of sex offenders, it also provides protection for general users who need protection.

1 is a block diagram of a sex crime prevention apparatus and system according to an embodiment of the present invention.
Figure 2 is a detailed configuration of the crime prevention apparatus according to an embodiment of the present invention.
3 is a step-by-step operation configuration according to the pulse information of the sex crime prevention apparatus according to an embodiment of the present invention.
Figure 4 is a view of the variable setting of the pulse range for each step according to the proximity of the danger zone of the sex crime prevention apparatus according to an embodiment of the present invention.
5 is an operation configuration diagram using the POI information of the management server in the sex crime prevention system according to an embodiment of the present invention.
Figure 6 is a block diagram of a method for providing sex offender location information of the sex crime prevention system according to an embodiment of the present invention.
Figure 7 is a block diagram of the user protection operation according to the sexual crime intention of the sexual crime prevention system according to an embodiment of the present invention.
8 is a configuration diagram for the user protection operation of the sex crime prevention system according to another embodiment of the present invention.
9 is a flowchart illustrating a sex crime prevention method using a sex crime prevention device according to an embodiment of the present invention.

Hereinafter, an apparatus, a system and a method for preventing sex crime according to an embodiment of the present invention will be described in detail with reference to the drawings.

1 is a configuration diagram of a sex crime prevention apparatus and system according to an embodiment of the present invention, as shown in the present invention, the sex crime prevention system is worn on a body part of the sex offender 10 and received through a GPS. Sex crime prevention device 100 for transmitting the location information to the outside through a communication network at a predetermined transmission period, and a management server 200 connected to the communication network receives the location information transmitted from the sex crime prevention device 100 to include Can be.

In this case, the sex crime prevention apparatus 100 may be preset range information including a restricted range of activities of the sex offender 10 and a restricted area where the sex offender 10 is restricted from accessing.

In addition, an example of the dangerous area may include a school, a school, a park, and the like, and the range information on the dangerous area is preferably set to a predetermined range based on predetermined location information. Of course, the range can be variably adjusted to mitigate the danger zone as needed, and it is natural that only predetermined location information can be set as range information without setting a certain range.

Based on the above configuration, the management server 200 may determine the location of the sex offender 10, but it is difficult to predict the crime intention of the sex offender 10 to respond in advance.

Therefore, the sex crime prevention apparatus 100 according to the embodiment of the present invention measures the pulse of the sex offender 10, and if the pulse increases, it is regarded as a state of excitement and predicts the sex crime intention, so that it is possible to respond in advance. Can be added.

To this end, the sex crime prevention apparatus 100 may be configured to be worn on the body part capable of measuring the pulse of the sex offender 10. In this case, the sex crime prevention device 100 is preferably worn on the wrist of the sex offender 10, the band portion for wrist wearing may be configured in a part of the sex crime prevention device 100.

On the other hand, when predicting the criminal intention of the sex offender 10 based on the pulse only responds to the pulse that increases with the daily life, such as exercise, so to compensate for the increase in the pulse and crime in the daily life The sex crime prevention apparatus 100 to distinguish the increased pulse according to the figure is included in the case where the location information of the sex offender 10 is included in the range information set as the dangerous area where the sex crime is likely to occur or is close to the range information. An operation may be performed to block crime intentions according to the pulse in advance.

Based on the above, with reference to the drawings, a detailed configuration of the sex offender management process according to the pulse rate of the sex crime prevention apparatus and system according to an embodiment of the present invention will be described.

2 is a detailed configuration diagram of a sex crime prevention apparatus according to an embodiment of the present invention, as shown in the sex crime prevention apparatus 100 is a GPS unit 110, pulse measuring unit 120, memory unit 150, It may be configured to include a control unit 130 and the communication unit 140.

First, the GPS unit 110 provides location information generated by measuring the sex offender's position to the controller 130, and the pulse measuring unit 120 includes a pulse detection sensor to measure the pulse rate measured from the sex offender. It may be provided to the controller 130.

Accordingly, the control unit 130 calculates the pulse information by using the pulse rate value provided from the pulse measuring unit 120, the position information and the pulse information together with its own unique identification information, the communication unit ( Through the 140, it can be transmitted to the outside at a predetermined transmission period.

At this time, it is apparent that the controller 130 can transmit only the location information without transmitting the pulse information.

On the other hand, the communication unit 140 is connected to the management server 200 through a communication network, the communication unit 140 preferably supports the RF communication method.

The management server 200 may receive location information and pulse information periodically transmitted from the sex crime prevention apparatus 100 through the communication network, and may identify a sex offender through the unique identification information received together.

On the other hand, in order to grasp the crime intention of the sex offender in advance and prevent it in advance, the control unit 130 increases the transmission frequency of the location information and the pulse information by varying the transmission period according to the pulse information. Can be.

In addition, in order to distinguish between changes in pulse information in daily life and changes in pulse information according to sex crime intention, the memory unit 150 stores the range of activity limit and one or more dangerous areas, and the controller 130 By comparing the range information stored in the memory unit 150 and the location information, when the location information is included in the range information or close to within a predetermined distance to the range information by varying the transmission period according to the pulse information The transmission frequency of the location information and the pulse information can be increased.

Meanwhile, as shown in FIG. 3, different pulse ranges and transmission periods may be preset in the controller 130 to change the transmission period according to the pulse information. Accordingly, the controller 130 may The pulse information is compared with a preset pulse range in stages, and is varied in a transmission period corresponding to the pulse range to which the pulse information belongs, and the position information and pulse information are controlled through the communication unit 140 at a variable transmission cycle. The server 200 may transmit the data.

In this case, the controller 130 may transmit only the location information to the management server 200 according to the transmission period without transmitting the pulse information.

In addition, the pulse range for each step may be set to a different range for each step based on the average pulse range in the normal state for the sex offender, the pulse information transmitted to the management server 200 is the pulse The information may include step information on a corresponding step. In addition, when transmitting only the location information, the controller 130 may include the step information in the location information and transmit the location information.

Meanwhile, a different warning signal may be additionally set in the step to display a danger level. Accordingly, the control unit 130 may provide a warning signal of a step corresponding to pulse information together with the location information and pulse information. 140).

In this case, the sex crime prevention apparatus 100 may further include a notification unit 160 for outputting the warning signal, and the control unit 130 sends a warning signal of a step corresponding to pulse information to the notification unit 160. It can be operated to warn offenders of criminal intent by outputting through.

As an example of the above, the control unit 130 is the position information and pulse information when the pulse information reaches a preset pulse range (when the 20 to 30% of the average pulse is exceeded) corresponding to three steps through two steps It is possible to change the transmission period of from 30 seconds to 10 seconds, and transmit the orange warning signal corresponding to the third step to the outside (management server) and at the same time can be displayed orange through the notification unit 160.

On the other hand, the controller 130 is at the highest level (step 4 in FIG. 3) regardless of the pulse information when the deviation from the activity limit range according to the range information preset in the memory unit 150 based on the position information of the sex offender It is possible to transmit and output a warning signal which is variable in a corresponding transmission period and corresponding to the highest step.

In addition, setting information for varying the pulse range for each step according to the degree of access of the sex offender to the danger zone may be preset in the controller 130. Accordingly, as shown in FIG. 4, the controller 130 compares the location information with the range information and adjusts the preset step-by-step pulse range downward according to the variable degree of the setting information as the proximity to the danger zone is increased. The level of response to sex offenders can be increased by mitigating the level of upgrade criteria, depending on the level of access.

In addition, the management server 200 can identify the corresponding step through the transmission cycle or warning signal or the step information included in the pulse information of the sex crime prevention device 100, by dividing the risk into a plurality of steps If the identified step is more than a predetermined step may automatically transmit the location information of the sex offender to the police, public institutions, emergency centers, and the like.

In the above-described embodiment, it has been described that the sex crime prevention apparatus 100 transmits the location information and the pulse information together to the management server 200. However, it is obvious that the sex crime prevention apparatus 100 may be configured to transmit only the location information as described above. Do.

On the other hand, the sex crime prevention device described above is difficult to continuously update the dangerous area due to the storage limit of the memory, it can be solved through the system configuration using mutual communication with the management server (200).

One embodiment configuration of the sexual crime prevention system according to this will be described in detail with reference to Fig. 5, first, as shown in Fig. 5 (a), the management server 200 is a keyword for a dangerous area of potential criminal offenders, POI information linked with map information can be stored.

The management server 200 receives the location information and pulse information periodically transmitted from the sex crime prevention device 100, and is located within a predetermined distance based on the current location of the sex offender through the location information POI (Point Of Interest) information can be retrieved, and accordingly, it can be determined whether there is POI information including a keyword matching the keyword.

In this case, as shown in FIG. 5 (b), the management server 200 controls to determine that the sex offender 10 is located in the dangerous area when the POI information including the keyword for the dangerous area exists. To transmit to the sex crime prevention apparatus 100.

Accordingly, when the control unit 130 of the sex crime prevention device 100 receives the control signal through the communication unit 140, the current position of the sex offender 10 is stored in the range information stored in the memory unit 150. Regardless of whether the location is close to or included in the dangerous area, the transmission period of the location information and the pulse information may be changed through the above-described process by comparing the pulse information with a preset pulse range.

As described above, the management server 200 determines the dangerous area based on POI information for the area that is not set as the dangerous area due to the information storage limit of the sex crime prevention device 100, and the sex crime prevention device through reverse communication. By controlling the operation of 100, it is possible to strengthen the management of the sex offender.

In order to support the above-described embodiment, the communication unit 140 is configured to include both a transmitter and a receiver to enable bidirectional communication with the management server 200. However, the communication unit 140 transmits the location information and the pulse information. It will be apparent that only the transmitter may be configured to prevent the battery from being quickly depleted.

On the other hand, the sex crime prevention system according to an embodiment of the present invention may provide an operation configuration for protecting the user near the occurrence of crime intention in the dangerous area of the sex offender.

6, as described above, the management server 200 may receive location information and pulse information from the sex crime prevention apparatus 100.

Accordingly, the management server 200 may determine whether the current location of the sex offender 10 is close to or included in the preset danger zone based on the location information received from the sex crime prevention apparatus 100.

On the other hand, the management server 200 may also be preset a different pulse range and transmission period step by step as in the sex crime prevention device 100, the management server 200 is the current location of the sex offender 10 dangerous area In the case of proximity to or included in step by step according to the step of including the pulse information in accordance with a different preset pulse range is changed to a predetermined transmission period to the position information of the sex offender 10 of the user registered in the DB 210 It can be provided by a portable terminal.

In this case, in order to prevent excessive restriction on the sex offender's activity by providing location information of the sex offender 10 indiscriminately, the management server 200 includes the pulse information in a plurality of stages divided according to the pulse range. The location information of the sex offender 10 may be provided only when the step is greater than or equal to a predetermined step so that the location information may be provided to the user only for the sex offender 10 that is determined to have a pulse rate over a certain threshold or more.

Meanwhile, the DB 210 may store user information including residence information and portable terminal information, and the management server 200 includes residence information that matches the residence information to which the sex offender's location information belongs. The information may be extracted from the DB 210, and the location information of the sex offender may be provided to the user's portable terminal using the portable terminal information included in the extracted user information.

In other words, the management server 200 informs the current location of the sex offender 10 only to a user who is close to the current location of the sex offender 10 using the residential information registered by the user without obtaining the location information of the user in a dangerous area. The crime intention of the sex offender 10 having a pulse abnormality can be easily warned to the user, and the user's privacy can be prevented from being violated by not collecting the user's location information without permission.

Accordingly, it may be operable to block the crime intention of the sex offender 10 in advance and to protect the user.

As a detailed example, as shown in FIG. 6, the management server 200 has a current location of the sex offender 10 located within or within a predetermined distance to the danger area based on the location information of the sex offender 10. In the case of being included in the Sillim 9 dong, the user information whose residence information is Sinrim 9 dong among the user information registered in the DB 210 is extracted, and the user (User 1, User 2, The current location information of the sex offender 10 may be transmitted to the portable terminal of the user 3).

At this time, the management server 200 compares the pulse information of the sex offender with the preset pulse range step by step to provide the location information of the sex offender 10 in a transmission cycle corresponding to the corresponding step, so that the closer to the danger zone, the sex offender ( By increasing the frequency of providing the location information of 10), the user can easily determine the current position of the sex offender 10 to avoid the risk of crime.

In addition, the location information is provided only to the sex offender 10 having an abnormality in the pulse due to the proximity or location of the dangerous area, thereby preventing indiscriminate restrictions on the activity of the sex offender 10.

Meanwhile, similar to the sex crime prevention apparatus 100, the management server 200 may be preset a different warning signal corresponding to each step, and the sex offender 10 sets the warning signal corresponding to the step of including the pulse information. ) Can be provided to the user's portable terminal along with the location information of the user to provide the judgment information on the degree of risk according to the crime intention of the sex offender 10.

On the other hand, the sex crime prevention system according to an embodiment of the present invention, the application unit 310 is installed in the portable terminal 300 of the user 20 through mutual communication with the management server 200 as shown in FIG. The application unit 310 may further display the location information of the sex offender 10 provided from the management server 200 on the map information so that the current location of the sex offender is identified.

However, since it is difficult to determine how close the sex offender who has a pulse abnormality substantially in such a configuration, the application unit 310 of the sex offender 10 having a pulse abnormality around a dangerous area or a dangerous area through its own calculation. By comparing the current location with the current location of the user 20, if the distance difference is within the reference value or continuously decreases, it may be regarded that there is a crime intention for the user 20, and thus additional protection may be performed.

This will be described in detail with reference to FIG. 7, wherein the management server 200 transmits the position information of the sex offender 10 to the sex offender 10 corresponding to the stage or more of the preset pulse information from the sex crime prevention apparatus 100. As described above, the sex offender from the mobile terminal 300 of the user 20 living in the residence to which the sex offender's location information belongs using the residence information and the mobile terminal information of the user 20 registered in the DB 210. The location information of 10 may be transmitted.

Accordingly, when receiving the location information of the sex offender 10, the application unit 310 may display the location information of the sex offender 10 on the map information. In addition, when the application unit 310 receives the location information of the sex offender 10, the portable terminal of the user 20 provides information indicating that the sex offender 10 having a pulse abnormality is located in the vicinity of the push message. 300) can also be output to the screen.

On the other hand, the application unit 310 may determine that there is a high probability of crime due to a pulse abnormality occurs when the location information of the sex offender 10 is received, accordingly to the portable terminal 300 of the user 20 The location information of the sex offender 10 may be compared with the location information of the user 20 by acquiring the location information of the user from the installed GPS module, and the distance difference from the sex offender 10 may be calculated.

The application unit 310 automatically considers the user's location information as the crime intention for the user 20 when the distance difference is equal to or less than a predetermined reference value or the distance difference is continuously decreased. ) Can be sent. In addition to transmitting the user location information to the management server 200, the application unit 310 may also contact the predetermined contact information or output a warning signal.

On the other hand, the management server 200 may determine that the user is in danger when receiving the location information of the user 20, the location information of the user 20, such as police, public institutions, emergency center (400) ) Or contact the mobile terminal 31 of another user 30 or provide location information of the user 20 using contact information registered in the user information stored in the DB 210. At this time, the management server 200 is located in the police, public institutions, emergency center, etc. 400 with the location information of the sex offender 10 adjacent to the user 20 that transmitted the location information with the location information of the user 20 or The mobile terminal 31 may be provided to another user 30.

In this case, the application unit 310 may also be installed in the portable terminal 31 of another user 30, and the application unit 310 installed in the portable terminal 31 of another user 30 may be the user 20. In the case of receiving the location information of), the current location of the user 20 may be tracked in real time or the shortest distance from the current location of the other user 30 to the current location of the user 20 may be displayed on the map information.

Based on the above-described embodiment, the sex crime prevention apparatus according to the present invention may be configured to be worn by a general user as shown in FIG. 8 in addition to the sex offender.

Accordingly, the management server 200 from the sex crime prevention device 101 worn on the sex offender and the position information and pulse information of the sex offender and the general user, respectively, from the sex crime prevention device 102 worn on the sex network 3G, 4G, WIFI, etc.), and through the unique identification information of the sex crime prevention devices 101 and 102 received together with the location information and pulse information, the sex crime prevention devices 101 and 102 are worn on the sex offenders. Or whether it is worn by a general user.

Meanwhile, the sex crime prevention device 102 worn by the general user also compares the pulse information of the general user with the preset pulse range for each step, and changes the location information and the pulse information by a predetermined transmission period corresponding to each step. The server 200 may transmit the data.

In addition, when the sex crime prevention device 102 worn by the general user is abnormal in the pulse information around the dangerous area or the dangerous area, and the transmission period is changed, the management server 200 receives the received pulse information. On the basis of this, it can be determined that the general user who has an abnormality in the pulse information in the dangerous area or the dangerous area is exposed to the sex crime.

Accordingly, the management server 200 is a portable terminal 31 previously registered in the DB 210 corresponding to the general user, and location information of the sex offender located within a predetermined distance from the location information of the general user and the general user. Location information of the user may be provided, and related information and warning signals related to sex offenders may be provided.

For example, the management server 200 receives the location information and the pulse information from the sex crime prevention device 102 of the general user, and the step in which the pulse information is included is preset for a general user having a predetermined level or more. If the sex offender is located within the street and the step including the pulse information of the sex offender is also equal to or more than a predetermined threshold value, the general user may be determined to have been exposed to the sex crime, and the mobile phone is registered in the DB 210 corresponding to the general user. The terminal 31 may provide the location information of the general user and the location information of the sex offender.

Accordingly, by searching for sex offenders around general users who need protection such as women and children, if the intention of sex crimes occurs, the public organizations or guardians are provided with the user's location information and sex offender's location information for immediate action. Can be.

In this case, the application unit 310 may be installed in the portable terminal 31 to display the location information of the general user, the location information of the sex offender, and the related information, and the application unit 310 may include the portable terminal 31. The location information of the user may be compared with the location information of the general user or the sex offender to display the shortest distance. In addition, the function described with reference to FIG. 7 may be performed.

That is, the sex crime prevention apparatuses 101 and 102 may be worn by a sex offender to perform a monitoring function and may be worn by a general user to perform a protection function.

9 is a flow chart of a sex crime prevention method using a sex crime prevention apparatus according to an embodiment of the present invention, as shown in the sex crime prevention device worn on the user's body part by measuring the pulse and current position of the sex offender pulse information and The location information may be generated, and the pulse information and the location information may be transmitted to the management server at a predetermined transmission period. In this case, the sex crime prevention apparatus may transmit only the location information to the management server.

The sex crime prevention apparatus compares the preset range information with the preset location information based on the location information and the location information and according to the preset pulse range step by step when the location information is close to or included in the range information. The pulse information and the location information may be transmitted to the management server in a variable transmission period by varying the transmission period in a preset transmission period corresponding to the step of including the pulse information.

Subsequently, the sex crime prevention device may determine that it is out of the danger zone when a difference more than a predetermined distance occurs from the range information according to the continuously measured location information, and return to the predetermined transmission cycle to transmit pulse information and location information. have.

10: sex offender 20: user
30: other user 31: another user's mobile terminal
100: sex crime prevention device 110: GPS unit
120: pulse measuring unit 130: control unit
140: communication unit 150: memory unit
160: notification unit 200: management server
210: DB 300: user's mobile terminal
310: application unit 400: police, public institutions, emergency center

Claims (16)

In the island crime prevention system comprising a management server for managing sex crimes and a sex crime prevention device worn on the user's body part,
The sex crime prevention device,
A communication unit communicating with the management server through a communication network;
Pulse measuring unit for measuring the pulse value of the user;
A GPS unit providing location information of the user;
The location information is transmitted to the management server along with the predetermined unique identification information through the communication unit at a predetermined transmission period, and compares the pulse information generated using the pulse rate with a different preset pulse range step by step and the pulse rate. And a control unit for transmitting the location information together with the pulse information to the management server through the communication unit by varying at a predetermined transmission period corresponding to the step of including information,
The management server includes:
Receives location information and pulse information transmitted from the plurality of sex crime prevention devices worn by sex offenders and general users to distinguish between sex offenders and general users through the unique identification information, and according to one or more step-by-step preset pulse ranges When the step of including the user's pulse information is more than a predetermined reference step, the location information of the sex offender whose distance to the location information of the general user is within a predetermined distance is searched for by using a mobile terminal registered in correspondence with the general user. Sex crime prevention system, characterized in that to provide location information of sex offenders and general users.
The method according to claim 1,
And the control unit transmits a predetermined warning signal to the management server in response to the step in which the different warning signals are preset in the step to include the pulse information.
The system of claim 2, wherein the sex crime prevention device further comprises a notification unit for outputting the warning signal.
The method according to claim 1,
The control unit is a sex crime prevention system, characterized in that the different transmission cycle is preset for each step.
The method according to claim 1,
The sex crime prevention apparatus includes a memory unit in which range information on at least one dangerous area is stored.
And if the position information is included in range information stored in the memory unit or approaches within a predetermined distance, the control unit compares the pulse information with a pulse range and varies the transmission period.
The method according to claim 5,
The memory unit further includes range information on the preset activity limit range of the user,
The control unit is a sex crime prevention system, characterized in that for varying to the transmission period corresponding to the highest step when out of a predetermined activity limit range based on the location information.
The method of claim 6,
And the control unit adjusts the preset pulse range downward according to preset setting information as the proximity to the range information is based on the location information.
The method according to claim 1, wherein the management server,
The POI information located within a predetermined distance is searched based on the location information provided from the sex crime prevention device, including the POI information and a keyword preset as a danger zone, and POI information including a keyword matching the keyword exists. If the sex crime prevention system, characterized in that for transmitting a control signal to the sex crime prevention device to control the current location is determined to be located in the danger zone.
delete delete The method according to claim 1,
Installed on the portable terminal, the sex crime prevention further comprises an application unit for performing a predetermined operation when the distance difference according to the location information of the sex offender and the general user location is less than the predetermined reference value or continuously reduced system.
The method of claim 11,
The predetermined operation may include at least one of displaying a shortest distance, contacting a predetermined contact, continuously transmitting location information of the user's portable terminal to the management server, or outputting a warning signal. Prevention system.
In the sex crime prevention method of the sex crime prevention device which is communicated with the management server that manages sex crime and is worn on a part of the user,
A first step of the sex crime prevention device generating pulse information by measuring a pulse number of a pulse of a sex offender and measuring position information of the sex offender;
The second step of the sex crime prevention device transmits the location information to the management server with a predetermined unique identification information at a predetermined cycle,
The second process,
The sex crime prevention device compares the pulse information with the preset pulse range differently in stages, and varies the pulse information at a predetermined transmission period in response to the step of including the pulse information to transmit the location information together with the pulse information to the management server. Further includes a third process,
After the third process,
The management server receives the location information and the pulse information transmitted from the plurality of sex crime prevention devices worn on the sex offender and the general user to distinguish the sex offender and the general user through the unique identification information, the pulse range preset in one or more steps When the step of including the pulse information of the general user is more than a predetermined reference step to search the location information of the sex offender whose distance to the location information of the general user is within a predetermined distance is registered in response to the general user And a fourth process of providing location information of the sex offender and the general user to a mobile terminal.
The method according to claim 13,
The third step is a sex crime prevention method, characterized in that the transmission period is changed by comparing the pulse information with the pulse range when the location information is included in the predetermined range information or close to within a predetermined distance.
The method according to claim 13,
The third process further comprises the step of varying to a predetermined transmission period in response to the highest step when the deviation from the predetermined activity range information on the basis of the location information.
The method according to claim 13,
The third process may further include transmitting a preset warning signal to the management server in response to the step in which the different warning signals are preset in the step to include the pulse information.

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