KR20160097774A

KR20160097774A - Tourist safeguarding system using a smart mobile

Info

Publication number: KR20160097774A
Application number: KR1020150020026A
Authority: KR
Inventors: 육상조
Original assignee: 육상조
Priority date: 2015-02-10
Filing date: 2015-02-10
Publication date: 2016-08-18

Abstract

Disclosed is an object protecting system using a portable terminal, capable of monitoring an action radius for multiple objects. According to the present invention, the protecting system comprises: an object GPS terminal transmitting geographical coordinate information about each object in a group composed of at least multiple objects, and a leader management terminal managing each of the objects in the group; and a management server receiving the coordinate information from the GPS terminal and the management terminal through a relay system, calculating average radius information by calculating average coordinate information based on the coordinate information of the GPS terminal corresponding to each of the objects and then calculating a difference value between the average radius information and the coordinate information about a random object, and notifying the management terminal of a departure of the random object by determining whether the object departs or not based on the difference value information. Therefore, since the present invention provides a warning message when an object departs from a group generated based on average movement coordinates between objects, the present invention is capable of leading multiple people without setting an extra route or extra departure boundary.

Description

TECHNICAL FIELD [0001] The present invention relates to an object protection system using a mobile terminal,

The present invention relates to an object protection system, and more particularly, to an object protection system, in which a supervisor for managing a group such as a child or a traveler monitors the departure of a route on a destination for each object, And provides a warning message to the object when it is out of the range.

In general, the number of children aged 2 to 8 years is about 3 million, and the number of children with mental retardation is estimated to be about 4 million. The interest in social welfare is increasing, The necessity of the cost expenditure for preventing the child is gradually increasing. In the case of large amusement parks, 20 to 30 miscarriages occur every week only in one amusement park. In the case of children's day, more than 100 miscarriages occur per day. And so on are frequently occurred.

The government sought to solve the problem of child misbehavior through the development of information technology and the Law Concerning the Protection and Support of Missing Children in 2005. However, the number of cases of child misbehavior increased from 14349 cases in 2008 to 18802 cases in 2011 There was a great deal of difficulty in solving the fundamental problem. In addition, more than 250 police stations across the country are organizing investigations for missing persons to search for missing children, but there are no data or witnesses appearing. In addition, There are many difficulties in solving the case.

For example, Korean Patent Laid-Open Publication No. 10-2013-0006387 discloses a method and system for searching for and using a smartphone, and a recording medium. A child-reverend smartphone that can store information and parental contact information, provide child information and parental contact information when a child is misplaced, and can report a child's occurrence; A mia detective smartphone capable of requesting a search for lost data by setting a search radius when a malicious application is installed due to a smartphone application being installed, and receiving and outputting the lost data of the search result; And detects the child information received from the smartphone of the misappropriator, the contact information of the carer, and the GPS information of the smart phone of the misappropriator when the misapproval is detected, and stores the detected information in the misappropriation database, When a request for searching for lost data is received from the smartphone, the lost data corresponding to the search radius based on the GPS information of the lost and found smartphone and the GPS information of the lost search smartphone are extracted and transmitted to the lost search smartphone Server.

However, this prior art is ineffective because it has to rely on the misrepresentation as a system for searching for a misfit after a misfit has occurred. Accordingly, in recent years, the focus has been focused on prevention of the occurrence of the missing child, and many location-based services have been disclosed. The location-based service is mainly used in the mobile communication network and information technology, and the GPS method using the satellite signal is dominant.

The GPS system using the satellite signal incorporates a GPS module in the terminal and estimates the position of the terminal using the GPS signal received from the satellite. It takes 30 seconds to several minutes to receive the satellite signal and calculate the current position after the GPS device is powered on. The system that came out to overcome these shortcomings is A-GPS (Assisted GPS).

GPS is a basic difference in that the GPS receiver built into the handset communicates directly with the satellite, while A-GPS is assisted by mobile communication networks or WiFi. The A-GPS operates an Assistance Server that contains information on the GPS satellites of the closest distance that can be communicated by region, and always records satellite information.

When the GPS terminal has difficulty in finding a satellite signal by itself in a building forest, satellite information is received through a mobile communication network or a wireless Internet network. In some cases, the help server may take charge of the location calculations and corrections required by the user. As the technology develops, location-based applications are increasing rapidly.

However, the location-based application has a problem that the efficiency of management is deteriorated because it is necessary to set the action radius or path in the manager's position to lead the manager, that is, the group members. In addition, it is possible to manage a group member by setting a certain distance based on an administrator, because it is not possible to set a certain distance when a large number of people flow, and after the distance is set, A problem arises.

1. Korean Patent Publication No. 10-2012-0097452, published on Sep. 04, 2012, entitled " User Movement Path Confirmation Method and Mobile Terminal Device Using the Method & 2. Korean Patent Registration No. 10-1470228, filed on Dec. 01, 2014, entitled " Prevention System for Preventing Miaswing Using GPS Tag Sticker &

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and it is an object of the present invention to provide an image processing apparatus and method, in which a supervisor for managing a group such as a child or a traveler monitors the departure of a route on a destination for each object, The present invention provides an object protection system using a portable terminal capable of commanding a plurality of personnel without providing a separate route setting or a departure range setting by providing a warning message when the mobile terminal is out of a generated community range based on the mobile terminal.

It is another object of the present invention to provide a method and apparatus for a mobile communication terminal in which the coordinates of all objects are averaged based on a mobile terminal or a separate location tracking device of each object, a cluster of averaged coordinates is formed, And an object protection system using the portable terminal capable of monitoring departure from an arbitrary object.

According to an aspect of the present invention, there is provided a system for protecting an object using a mobile terminal, the system comprising: A GPS terminal for each object for transmitting information and a management terminal of a leader managing each object in the community; The coordinate information transmitted from the GPS terminal and the management terminal is received through the relay system, the average coordinate information is calculated based on the coordinate information of the GPS terminal corresponding to each object, the average radius information is calculated, Calculating a difference value between the coordinate information and the average radius information, determining whether or not the arbitrary object is deviated based on the difference information, and notifying the management terminal of the deviation.

The GPS terminal according to a preferred embodiment of the present invention has a separate GPS terminal, and the GPS terminal is a mobile communication terminal including a smart phone and a PDA as means for extracting coordinate information, And is a device for extracting a separate geographical coordinate.

The object according to the preferred embodiment of the present invention is characterized in that it is a group of children performing outdoor activities or outdoor learning, a group visitor, or a group traveler.

The management server according to a preferred embodiment of the present invention includes an object registration module that performs an administrator authentication procedure for the management terminal and performs object registration for each GPS terminal as a database; A coordinate collecting module for collecting coordinate information of each of the GPS terminals and the management terminal in real time through a communication unit; An average moving coordinate calculation module for calculating an average moving coordinate value based on coordinate information on an already registered object; An average radius calculation module for calculating an average radius for each group of objects based on the average moving coordinate value; An object departure detection module for determining the departure state of each object based on the average radius information and the departure criterion information for judging whether or not to depart; And a system operation unit for controlling the system operation among the respective modules and providing the predetermined departure criterion information to the object departure detection module and notifying the management terminal of the departure of each object.

The object protection system using the mobile terminal proposed in the present invention provides a warning message when the object is out of the generated community range based on the average movement coordinates between the objects, So that it is possible to control the number of personnel. In the present invention, the coordinates of all the objects are averaged based on the portable terminal or the separate location tracking device of each object, and a cluster of the averaged coordinates is formed. Then, based on the predetermined allowance range, And provides an effect of monitoring the departure of the object.

FIG. 1 is a block diagram for explaining an outline of a method for protecting an object using a mobile terminal according to the present invention.
2 is a block diagram for explaining an object protection system using a portable terminal according to the present invention.
3 is a block diagram illustrating a main function of the management server according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

First, the departure monitoring for an arbitrary object proposed in the present invention determines whether or not to depart based on the deviation of the average moving trajectory. This is to judge whether any object has deviated from the overall average by a predetermined distance in the process of moving or traveling at random places. For example, when performing a trip learning in a kindergarten, the departure surveillance of an arbitrary object is performed in a traveling process of a plurality of persons including a vehicle transfer process to a destination, a play process at a destination, and the like.

Therefore, the present invention monitors the departing object centered on the average moving trajectory of the entire flow members, rather than monitoring the departure of a large number of people based on the route information about the travel destination or the moving radius around the controller. This makes it unnecessary to set up a separate distance or route, so that it is possible to easily manage a plurality of persons.

FIG. 1 is a block diagram for explaining an outline of a method for protecting an object using a mobile terminal according to the present invention.

As shown, the objects 1 to 5 are shown as a plurality of objects, and an object N corresponding to a leader who leads a plurality of objects is shown. Each object can be defined as a traveler who moves to a cluster, or as an outdoor learning visitor such as a kindergarten student or a student. Each of the objects has a separate means for notifying its own coordinates and is assumed to be a separate GPS terminal including the mobile communication terminal.

If each object uses the mobile communication terminal, APPLICATION may be provided to each mobile communication terminal, and the application has a purpose of preventing the departure of the route for each object. Such an application is a structure recognizable from the object N of the above-mentioned guiding person. Furthermore, when each object recognizes and notifies coordinates using a mobile communication terminal, for example, a smart phone, it is possible to individually notify the neighboring friends or companions of the departure from the route.

On the other hand, when each object has a terminal such as a GPS transmitter, not a mobile communication terminal, and possesses a smart phone with respect to the object N corresponding to the leader, the application applied as the object N is operated. The application graphically determines whether each object is out of a certain range in the supervisor level. Using the geographical information (GIS), the application can check whether the object is moving or not, including the number of departing members, A pre-registered name or personal identification code for the member is provided.

Here, the recognition of the coordinate information using the smartphone and the recognition of the coordinate information using the separate GPS terminal proposed in the present invention will not be described in detail because of the technical idea of the conventional wisdom. However, in the present invention, when recognizing the coordinates of the object, it is determined whether or not the object is deviated from the arbitrary object by an average radius of the cluster centering on a single averaged coordinate of the whole object.

The point P located at the center of the drawing means the average coordinates of the coordinates of the entire object. When the cluster moves, the mean coordinates move as well, and the average coordinates change according to the movement of each object. In general, the movement trajectories centered on children with high density are close to circular, while irregular shaped communities are formed in the travel community of adult groups.

In the present invention, the average of the coordinates of the objects other than the target object, that is, the remaining objects, is calculated, and the average movement The average radius around the coordinates is calculated. After calculating the distance distanced from the average coordinates of the target object, it is determined how far away from the average radius.

The departure reference distance may be set to be 100% to 200% of the average radius, but it may be sufficiently variable depending on the subject of the object. For example, 100% of the average radius would be desirable given the size of the children's communities, but 200% of the average radius would be appropriate for crowds of adult-oriented travelers. Meanwhile, although one of the above-described target objects has been described, two or more target objects may be generated depending on the result of the calculation of the average radius.

2 is a block diagram for explaining an object protection system using a portable terminal according to the present invention.

As shown in the figure, the GPS terminal 203 for each object for transmitting geographical coordinate information for each object in the community 201 composed of at least a plurality of objects and the management of the person managing the respective objects in the community 201 The coordinate information transmitted from the terminal 205 and the GPS terminal 203 and the management terminal 205 is received through the relay system and the average coordinate information is calculated based on the coordinate information of the GPS terminal 203 corresponding to each object, Calculates the difference between the coordinate information of the arbitrary object and the average radius information, determines whether or not the arbitrary object is deviated from the arbitrary object based on the difference information, To the management server 207. [

Here, it is a principle that each object holds the GPS terminal 203 individually, and the GPS terminal 203 is assumed to be means for extracting the coordinate information. Accordingly, the GPS terminal 203 may be a mobile communication terminal such as a smart phone or a PDA, or may be a device for extracting a separate geographical coordinate.

In addition, the object refers to a child who performs outdoor activities or outdoor learning, a group visitor, a group traveler, and the like. Accordingly, whether or not the object notified from the management server 207 is deviated can be varied according to the characteristics of the group or the object of the object. In the embodiment of the present invention, the range of 100% to 200% The object that is separated by the distance of the object is regarded as the departed state.

As described above, when the GPS terminal 203 possessed by each object is a smart phone, an application for operating the system of the present invention is installed. In this case, the application of at least one object closest to the departure object A departure condition may be notified. This is to induce mutual protection between adjacent objects.

On the other hand, when the GPS terminal 203 held by each object is a device for transmitting only geographical coordinate information, the management terminal 205 should be assumed to be a smart phone, Whether by text or graphics or sound.

3 is a block diagram illustrating a main function of the management server according to the present invention.

An object registration module 311 that performs an administrator authentication procedure for the management terminal 205 and performs object registration for each GPS terminal 203 in the database 305, A coordinate acquisition module 313 for collecting coordinate information of each GPS terminal 203 and the management terminal 205 in real time through a plurality of GPS terminals 203 and 205 and an average movement calculating unit 313 for calculating an average movement coordinate value based on coordinate information about previously registered objects, An average radius calculation module 317 for calculating an average radius for each group of objects on the basis of the average movement coordinate value, and an average radius calculation module 317 for calculating the average radius information and the departure criterion information An object abandonment detection module 319 for judging an abandonment status of each object on the basis of the object abandonment detection module 319, a system operation control between each module and providing the escape reference information to the object abandonment detection module 319, Is made whether the departure in the system Operations 301 for notification to the management terminal 205.

A notification signal indicating whether or not the object is notified by the object managed by the management terminal 205 in the system operation unit 301 may be selected by one or more of text, graphic, alarm, and message.

In addition, the system management unit 301 registers and coordinates movement coordinates of each object in the database 305 in real time, so that the system operation unit 301 can analyze the position of the leaving object when the object is not monitored. This allows the management terminal 205 to track the movement trajectory of the leaving object, and can link with the geographical information (GIS) for this purpose.

That is, the system operation unit 301 determines whether or not the objects are separated from each other and notifies them by a plurality of methods. However, if necessary, the system operation unit 301 increases the efficiency of tracing the insoles and the departing objects based on the linkage with the geographical information .

Hereinafter, the operation of the present invention will be described.

First, the management terminal 205 performs registration for each object using the pre-installed application. It inputs the name of the object or the nickname of the object along with the smartphone terminal number of each object or the unique number of the GPS terminal according to the platform provided by the application. The input information is provided to the management server 207 through the relay system and the object registration module 311 of the management server 207 registers the object information in the database 305. [

Then, the GPS terminal 203 held by each object is activated. The activation of the GPS terminal 203 provides position information of each object, that is, coordinate information to the management server 207, and the coordinate collection module 313 receives a plurality of coordinate information. The system operation unit 301 registers the currently received coordinate information in the database 305 and continuously registers the real-time moving state.

The system operation unit 301 provides the currently received coordinate information for each object to the average moving coordinate calculation module 315. The average moving coordinate calculation module 315 calculates the average moving coordinate calculation module 315, 205). &Lt; / RTI > If it is in a moving state, the average coordinates will be continuously variable.

The system operation unit 301 provides average coordinate information to the average radius calculation module 317. The average radius calculation module 317 calculates an average radius based on the coordinate information for each object. Here, the average radius is averaged with respect to each object with reference to an average coordinate. As shown in FIG. 1, an average radius for the object 1 to the object 5 and the object A is calculated as an AVR.

That is, the average value of the average radius with respect to each object centered on the average coordinate P is calculated as AVR. This computes a circle P1 for the object 1 centered on the mean coordinate P and a circle P2 for the object 2 and a circle P3 for the object 3, After calculating the circle P5, an average value for each circle is calculated.

The average radius calculation module 317 calculates an average radius by calculating the average of the circles. When the calculated average radius is calculated as an AVR, the average radius calculation module 317 calculates a distance from the radius AVR from the object departure detection module 319, To calculate the distance. The system operation unit 301 receives the distance distances for each object calculated from the object escape detection module 319, and stores the distance in the database 305. In addition, the system operation unit 301 extracts a deviation of an arbitrary object based on the preset departure reference distance information.

As described above, the departure reference distance may be set to 100% to 200% of the average radius, and may be set or registered from the management terminal 205 regardless of the administrator when downloading the application. In this way, the distance to each object is calculated based on the coordinate information of each object and the average moving coordinate information, and it is determined whether or not the average radius of each object exceeds the reference value based on the average radius information and the departure reference distance information.

The system operation unit 301 extracts an arbitrary object exceeding a reference value for the average radius and extracts a name or a nickname of the corresponding object registered in the database 305, send.

Accordingly, the management terminal 205 is displayed as a text message, an alarm, a graphic, or the like as a notification of the leaving object, and the manager monitors the behavior radius of each object based on the message. Meanwhile, the system operation unit 301 provides geographic information (GIS), so that the management terminal 205 can perceive the movement with respect to the behavior radius of each entity together with the geographical information.

201: cluster 203: GPS terminal
205: management terminal 207: management server
301: system operation unit 303: communication unit
305: Database 311: Object Registration Module
313: coordinate acquisition module 315: average moving coordinate calculation module
317: Average radius calculation module 319: Object dropout detection module

Claims

A system for protecting an object using a portable terminal,
A GPS terminal 203 for each object for transmitting geographical coordinate information for each object within a cluster 201 composed of at least a plurality of objects and a management terminal 205 for a leader who manages each object in the cluster 201;
The coordinate information transmitted from the GPS terminal 203 and the management terminal 205 is received through the relay system and the average coordinate information is calculated based on the coordinate information of the GPS terminal 203 corresponding to each object, Calculates a difference value between the coordinate information of the arbitrary object and the average radius information, determines whether or not the arbitrary object is deviated based on the difference information, and informs the management terminal 205 of the deviation 207). &Lt; / RTI >

The method according to claim 1,
The GPS terminal 203 may be a mobile communication terminal including a smart phone and a PDA or may be a separate geographical device such as a cellular phone, And extracting the coordinates of the object.

3. The method according to claim 1 or 2,
Wherein the object is a group of any one of children performing outdoor activities or outdoor learning, group visitors, and group travelers.

The method according to claim 1,
The management server 207 includes an object registration module 311 that performs an administrator authentication procedure for the management terminal 205 and performs object registration for each GPS terminal 203 in the database 305;
A coordinate acquisition module 313 for collecting coordinate information of the GPS terminal 203 and the management terminal 205 in real time through the communication unit 303;
An average moving coordinate calculation module 315 for calculating an average moving coordinate value based on the coordinate information on the previously registered object;
An average radius calculation module 317 for calculating an average radius for each group of objects based on the average movement coordinate value;
An object departure detection module (319) for determining the departure state of each object based on the average radius information and departure criterion information for determining whether or not to depart;
A system operation unit 301 for controlling the system operation among the respective modules, providing the preset departure criterion information to the object departure detection module 319, and notifying the management terminal 205 of whether or not the object is left out The object protection system comprising:

5. The method of claim 4,
The notification signal of whether or not the object is separated by the object notified to the management terminal (205) by the system operation unit (301) is selected and provided by at least one of text, graphic, alarm and message. system.

5. The method of claim 4,
Wherein the departure criterion information is 100% to 200% of the radius information.

The method according to any one of claims 1, 2, and 4 to 6,
Wherein the management server (207) provides geographic information (GIS) to the management terminal (205), thereby providing geographical information on the movement status of each object.