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KR-102963415-B1 - Public-Participatory Multi-Stage Integrated Management System for Socially Vulnerable Individuals and Operating Method Thereof

KR102963415B1KR 102963415 B1KR102963415 B1KR 102963415B1KR-102963415-B1

Abstract

The present invention relates to a multi-stage integrated management system for socially vulnerable individuals involving public participation, characterized by comprising: an identification device provided for a socially vulnerable individual to wear or carry, which includes an NFC module for near-field wireless communication and stores unique identification information of the socially vulnerable individual; a location transmission device which includes a GPS module for acquiring location information of the socially vulnerable individual and a low-power wide-area communication module for transmitting location information acquired through the GPS module using a low-power wide-area communication method; an integrated management server that determines the status of the socially vulnerable individual based on identification information and NFC scan history received from the identification device and location information received from the location transmission device, and performs step-by-step safety management procedures; a public institution control terminal linked with the integrated management server to monitor the status of the socially vulnerable individual and perform response; and a guardian access terminal linked with the integrated management server, which allows the guardian of the socially vulnerable individual to verify their protected person information and perform response requests.

Inventors

  • 이영민

Assignees

  • 주식회사 필로텍

Dates

Publication Date
20260511
Application Date
20260125

Claims (17)

  1. An identification device provided for socially vulnerable persons to wear or carry, comprising an NFC module for near-field wireless communication, and storing unique identification information of socially vulnerable persons; A location transmission device comprising a GPS module for acquiring location information of the socially vulnerable person and a low-power wide-area communication module for transmitting the location information acquired through the GPS module using a low-power wide-area communication method; An integrated management server that determines the status of a socially vulnerable person based on identification information and NFC scan history received from the identification device and location information received from the location transmitting device, and performs step-by-step safety management procedures; A public institution control terminal linked to the above-mentioned integrated management server to monitor the status of socially vulnerable persons and perform response; and A guardian access terminal linked to the above-mentioned integrated management server, which allows the guardian of a socially vulnerable person to verify their ward's information and perform response requests; comprising, The above location transmitting device further includes an event-based transmitting module comprising a request-based transmitting mode that transmits location information only when a location information request signal is received from the integrated management server, an event-based transmitting mode that transmits location information without a request from the server when a pre-set abnormal state judgment condition is satisfied, and a low-power control mode that adjusts the transmission cycle according to the remaining battery level or risk level. The above abnormal state determination conditions include at least one of a prolonged stationary state, an abnormal movement pattern, departure from the administrative jurisdiction, or a state of non-response by the guardian, and The above integrated management server is, A user database that stores user information and device information, and A risk judgment module that calculates a risk level by integrating and analyzing location information, NFC scan history, and guardian response information, and A policy control module including a phase transition control function that transitions the system state to the citizen participation stage when an NFC scan event occurs, and automatically transitions the system state to the public institution response stage when the above risk judgment result or guardian non-response state occurs, and An administrative district mapping module that converts location coordinates into administrative district codes to identify the competent public institution, determines a change in jurisdiction if the current location of the socially vulnerable person differs from the registered competent administrative district, and automatically transfers user information and risk status information to the public institution corresponding to the changed competent administrative district, and A public participation-type multi-stage integrated management system for the socially vulnerable characterized by including an audit and history recording module that stores events occurring during the system operation process along with time information.
  2. In paragraph 1, The above identification device is implemented as a passive NFC tag or an active NFC module capable of low-power operation, and is characterized by storing at least one of a user identifier, user type, guardian identification information, and guardian contact information in an encrypted manner, in a public participation-type multi-stage integrated management system for socially vulnerable people.
  3. In paragraph 1, The above-described location transmitting device comprises a GPS module and a low-power wide-area communication module implemented in at least one of LTE-M or NB-IoT methods, and is characterized by transmitting location information only upon a request from an integrated management server or when a risk judgment condition is met.
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  5. In paragraph 1, A multi-stage integrated management system for socially vulnerable individuals with public participation, characterized in that when the integrated management server receives an NFC scan event from an external terminal, it sets the system state to the public participation stage and sends a notification to a guardian, and if a dangerous situation is determined by analyzing location information received from a location transmitting device, the NFC scan history, or the guardian's response status, it automatically transitions the system state to the public institution response stage and transfers control authority to the terminal of the competent public institution.
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  10. In paragraph 1, The above-mentioned audit and history recording module is characterized by storing NFC scan history, notification transmission history, location information request and reception history, risk assessment results, stage transition history, and public institution transfer history in a time-series manner, in a public participation-type multi-stage integrated management system for socially vulnerable groups.
  11. In paragraph 1, A public institution control terminal is characterized by registering at least one response measure, such as an on-site dispatch order, contact with a guardian, or a request for institutional cooperation, based on user information and risk status included in a jurisdiction transfer notification, and transmitting the progress status and processing results of the response measure to an integrated management server.
  12. In paragraph 1, A multi-stage integrated management system for socially vulnerable individuals with public participation, characterized by the above-mentioned guardian access terminal being able to view location information, risk levels, and public institution response history, and perform requests for public institution linkage or location information, only for its own protected person after guardian authentication.
  13. An identification device scanning step of recognizing an NFC tag of an identification device worn or possessed by a socially vulnerable person through a mobile terminal of the general public, and obtaining user identification information from the NFC tag in a contactless manner; A step of generating scan location information and scan time information from a mobile terminal in response to the NFC tag recognition time, configuring them into a scan data set together with user identification information, and transmitting them to an integrated management server; A step in which the above integrated management server transitions the system state to a public participation stage based on the received scan data set and stores the NFC scan history; A guardian notification transmission step in which the above integrated management server refers to guardian information stored in the user database and transmits an NFC scan occurrence notification to the guardian terminal; A location information collection step in which, upon a guardian's request for location verification, the integrated management server transmits a location information request signal to a location transmitting device and receives the current location information of a socially vulnerable person from the location transmitting device; An administrative district mapping step for calculating the current administrative district of jurisdiction for socially vulnerable individuals based on received location information; A risk judgment step that applies at least one of the following as a judgment criterion: whether location coordinates change over time, whether there is a departure from a pre-registered administrative jurisdiction, whether NFC scan history is not detected for longer than a reference time, and whether a guardian response is received within a reference time after transmitting a guardian notification, and calculates a risk score or a risk grade of multiple levels by applying weights to the said judgment criterion; A public institution response stage transition and automatic transfer stage that transitions the system state to a public institution response stage based on the above risk assessment result, identifies a public institution based on the administrative district with jurisdiction corresponding to the current location of the socially vulnerable person, and automatically transmits user information, latest location information, and risk assessment result to the control terminal of the relevant public institution; and A public participation-type multi-stage integrated management method for socially vulnerable people, characterized by including a step-by-step history storage step that stores operational history occurring at each of the above steps along with time information.
  14. In Paragraph 13, A public participation-type multi-stage integrated management method for socially vulnerable groups, characterized in that the above-mentioned scan location information is generated using at least one of GPS-based location information, base station-based location information, or Wi-Fi-based location information.
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  17. In Paragraph 13, A multi-stage integrated management method for socially vulnerable individuals involving public participation, characterized by the above-mentioned step-by-step history storage step storing NFC scan history, guardian notification transmission history, location information request and reception history, risk assessment results, system stage transition history, and public institution transfer history in a time-series manner.

Description

Public-Participatory Multi-Stage Integrated Management System for Socially Vulnerable Individuals and Operating Method Thereof The present invention relates to a public participation-type multi-stage integrated management system and method for socially vulnerable individuals, and more specifically, to a public participation-type multi-stage integrated management system and method for socially vulnerable individuals such as dementia patients, persons with developmental disabilities, children, and the elderly, comprising an NFC-based user identification device, a location transmission device using a low-power wireless communication network, a server-based policy control and risk assessment module, and a control interface in which access rights for the general public, guardians, and public institutions are separated in stages. Generally, technology for protecting the socially vulnerable is configured primarily around location tracking and status notification functions, with the aim of ensuring the safety of those under protection, such as dementia patients, individuals with developmental disabilities, children, and the elderly. Such technology has a structure that includes a location tracking terminal carried or worn by the protected individual, and a guardian application that links with the location tracking terminal to provide information to the guardian. The above location tracking terminal periodically calculates the location coordinates of the protected person using a GPS (Global Positioning System) module and transmits the location information to an external server or the guardian's terminal via a mobile communication network or Bluetooth communication. The guardian application visualizes the received location information through a map-based interface and performs the function of providing a warning notification to the guardian when the protected person leaves a pre-set safe zone, i.e., a geofence. In addition, conventional technology includes a function that immediately sends a notification to the guardian if the protected person's movement is not detected for a certain period of time or if the protected person operates an emergency call button. Through this, the guardian is configured to remotely check the protected person's condition and, if necessary, move directly to the scene or request external assistance. Conventional technologies for protecting the socially vulnerable, as described above, are based on a single management structure centered on the individual guardian and have limitations in that they fail to provide a sufficient linkage structure that allows third parties or public institutions other than the guardian to systematically intervene. In other words, since location and status information of the protected person is mostly transmitted only to the guardian's terminal, an integrated control system that enables public institutions to share information in real time and respond jointly is generally not implemented. Furthermore, conventional technologies for protecting the socially vulnerable rely solely on location information collected from tracking devices worn by the protected individual. Consequently, they suffer from a structural problem where it is difficult to ascertain the individual's status in situations such as the device not being worn, battery depletion, or communication failures. Additionally, there is a limitation in that even if the general public discovers a socially vulnerable person during daily life, technical means are not provided to systematically identify the individual or immediately connect them with a guardian or public institution. As such, conventional technologies for protecting the socially vulnerable are limited to location tracking and guardian notification functions, and there are technical constraints in expanding them into a preventive safety management system or public response system involving the phased participation of the general public, guardians, and public institutions. Figure 1 is a configuration diagram showing a multi-stage integrated management system for socially vulnerable people with public participation according to the present invention. Figure 2 is a flowchart illustrating a multi-stage integrated management method for socially vulnerable people involving public participation according to the present invention. Embodiments of the present invention are described below with reference to the attached drawings so that those skilled in the art can easily implement the invention. However, the present invention may be embodied in various different forms and is not limited to the embodiments described herein. Now, a preferred embodiment of the public participation-type multi-stage integrated management system and method for socially vulnerable people according to the present invention will be described in detail. Figure 1 is a configuration diagram showing a multi-stage integrated management system for socially vulnerable people with public parti