KR20220014550A - Personal contact management system for tracking route of infected person and personal contact management method thereof - Google Patents

Abstract

In accordance with one technical aspect of the present invention, a contact management system for tracking the route of an infected person includes: a user card independently assigned to each user; an access reader installed for a predetermined indoor space; an arrival section issuing machine located in an arrival section of an international airport to issue the user card for people entering from foreign countries; a departure section collector located in a departure section of the international airport to collect the issued user card when the people from the foreign countries leave the country; and a contact management server interconnected with the access reader to generate and manage access information data about users accessing each indoor space, tracking the route of an infection-confirmed person or a suspected person with the access information data, and searching for contact people associated with the corresponding route. The contact management server sets a self-quarantine period for a person entering through the arrival section to monitor whether an entry record of the entering person is issued during the self-quarantine period, and can set a limit on the use of public facilities. In accordance with the present invention, the contact management system can quickly and accurately track infectious disease routes, thereby providing an efficient protection means against infectious diseases with high infection.

Description

A contact management system and method for tracking the movement of an infected person

The present invention relates to a contact management system and method for tracking the movement of an infected person, and more specifically, by issuing a user card to an inbound person entering from abroad to easily manage self-isolation and setting restrictions on multi-use facilities, tracking an infectious disease It is easy and relates to a contact management system and method for tracking the movement of an infected person that can prevent the spread in advance.

Recently, due to the corona 19 virus, which has an asymptomatic incubation period, strong transmission power, and high contagiousness, high social awareness and necessity for the management of infectious diseases and infected persons is emerging.

In an infectious disease with such strong contagious power, it is very important to fundamentally prevent multi-stage infection by quickly selecting potential infected persons, ie, contacts, who were active in the same indoor space as the infected and managing these contacts.

To this end, it is becoming a very important issue to identify the movement of the infected person. Recently, a method of recording a history of a visitor staying in an indoor space by issuing a disposable QR code has been used.

However, in this conventional case, as a new QR code must be issued and used every time a new location is visited, there is a problem in that it takes time to issue and use the QR code.

In addition, even if a confirmed person is found, the information used in the QR code is personal information, and cooperation with the police is essential according to the Personal Information Protection Act.

Other conventional access control technologies focus on simple access management or time and attendance management, which does not reflect the need for prevention and prevention of infectious diseases.

Accordingly, there is a growing need for a system that can track the movement of an infected person, is convenient for users, and needs to quickly and accurately identify the movement of an infected person and confirm contact with them in terms of integrated management.

Korean Patent Publication No. 10-2020-0071591

One technical aspect of the present invention is to solve the problems of the prior art, and a card is allocated to each user independently, and based on data collected from a reader installed in an indoor space, a patient with a confirmed or suspected infectious disease To provide a contact management system for tracking the movement of an infected person and a method for providing the same for tracking the movement and searching for a contact related to the movement.

In addition, one technical aspect of the present invention is an infected person's movement that can optimally block the spread of an infectious disease by quickly searching for a contact who stayed at the same time in an indoor space visited by a confirmed or suspected infectious disease patient in conjunction with the disaster headquarters server To provide a contact management system for tracking and a method for providing the same.

In addition, one technical aspect of the present invention is to easily manage self-isolation by issuing a user card to an entrant who enters through an international airport, and to identify the domestic movement of foreign entrants, such as setting restrictions on multi-use facilities It is to provide a contact management system and a method for providing the same for tracking the movement of an infected person that enables close management of overseas arrivals by accurately and quickly searching.

The above objects and various advantages of the present invention will become more apparent from preferred embodiments of the present invention by those skilled in the art.

One technical aspect of the present invention proposes a contact management system for tracking the movement of an infected person. The contact management system for tracking the movement of the infected person includes a user card independently assigned to each user, an entry/exit reader installed for a predetermined indoor space, and located in the arrival hall of an international airport, An arrival hall issuing machine that issues a user card, a departure hall collecting machine that is located at the departure hall of the international airport and collects the user card issued when the entrants leave the country, and the user who entered each indoor space in conjunction with the access reader and a contact management server that generates and manages access information data for access information, uses the access information data to track a movement line for a confirmed or suspected infectious disease patient, and searches for a contact related to the movement line, the contact management server comprising: A self-quarantine period may be set for entrants entering through the arrival hall to monitor whether the entrant's entry and exit records occur during the self-quarantine period, and to restrict the use of multi-use facilities.

In one embodiment, the user card is an access management module that interworks with the access reader and provides identification information independently assigned to a corresponding user to the access reader, based on NFC (Near Field Communication) wireless communication. It may include a transportation card module that provides a transportation card function in conjunction with the transportation card system for transportation, and a payment management module that provides a recharge and payment function for disaster assistance or local currency in conjunction with disaster assistance or local currency.

In one embodiment, the contact management server, for each indoor space identified by the access reader, an access management unit that generates the access information data including an access time for each user who entered and exited the corresponding indoor space may include

In one embodiment, the access and contact management system, based on the information on the confirmed or suspected patient of the infectious disease obtained from the disaster headquarters server, uses the access information data to identify the confirmed or suspected patient of the infectious disease The method may further include a contact management unit configured to search for at least one contact who stayed in the same time zone in the corresponding indoor space after searching the visited indoor space and the time zone staying in the indoor space.

In an embodiment, the contact management unit searches for an indoor space visited by the at least one contact using the access information data and a time period in which the at least one contact stayed in the indoor space, and then at least one secondary staying in the same time zone in the indoor space. You can search for contacts.

In an embodiment, with respect to an entrant from a country with an infectious disease state among the entrants, the movement of the entrant from entry to departure may be identified and managed by using the access information data.

One technical aspect of the present invention proposes a contact management method for tracking the movement of an infected person. The contact management method for tracking the movement of the infected includes a user card independently assigned to each user, an arrival hall issuing machine that is located in the arrival hall of an international airport and issues the user card to entrants arriving from abroad, and a departure hall of the international airport A contact management method for tracking the movement of an infected person using a departure hall collecting machine that is located in the Creating and managing access information data for users who have entered each indoor space and using the access information data to track the movement of a confirmed or suspected infectious disease patient, search for and provide contacts related to the movement setting a self-quarantine period for entrants entering through the arrival hall to monitor whether the entry and exit records of the entrant during the self-quarantine period occur, and to restrict the use of multi-use facilities by the entrant during the self-quarantine period. It may include steps to set up.

In an embodiment, the generating and managing of the access information data includes: identifying each indoor space with the access reader; It may include the step of generating the access information data including the access time.

In an embodiment, the step of searching for and providing a contact associated with the corresponding movement line includes: obtaining information about the confirmed or suspected patient of the infectious disease from the disaster headquarters server in conjunction with the disaster headquarters server; the access information data It may include the steps of searching for the indoor space visited by the confirmed or suspected patient of the infectious disease using

In an embodiment, the step of searching for and providing a contact related to the corresponding movement line includes: using the access information data to search for an indoor space visited by the at least one contact and a time period during which they stayed in the corresponding indoor space; The method may further include searching for at least one secondary contact who stayed in the same time zone.

In an embodiment, the step of monitoring whether the entry and exit records of the entrants occur may include: selecting entrants from a country with an infectious disease state among the entrants; It may include the step of identifying and managing the movement of the person entering the country.

The means for solving the above-described problems do not enumerate all the features of the present invention. Various means for solving the problems of the present invention may be understood in more detail with reference to specific embodiments in the following detailed description.

According to an embodiment of the present invention, each user is independently assigned a card, and based on data collected from a reader installed in an indoor space, a movement line for a confirmed or suspected infectious disease patient is tracked, and a contact associated with the movement line is identified. It has a searchable effect.

In addition, according to an embodiment of the present invention, it is possible to optimally block the spread of an infectious disease by quickly searching for contacts who stayed at the same time in an indoor space visited by a confirmed or suspected infectious disease patient in conjunction with the disaster headquarters server. there is

In addition, according to an embodiment of the present invention, it is possible to easily manage self-isolation by issuing a user card to an entrant who enters through an international airport, and to identify the domestic movement of overseas entrants, such as setting restrictions on multi-use facilities, and contacts It has the effect of enabling close management of overseas entrants by accurately and quickly searching for

1 is a view for explaining an application example of a contact management system for tracking the movement of an infected person according to an embodiment of the present invention.
2 is a configuration diagram for explaining a user card according to an embodiment of the present invention.
3 is a configuration diagram for explaining an entry/exit reader according to an embodiment of the present invention.
4 is a configuration diagram for explaining an example of a contact management server according to an embodiment of the present invention.
5 is a view for explaining an application example of a contact management system for tracking the movement of an infected person applicable to overseas entry and exit according to an embodiment of the present invention.
6 is a configuration diagram illustrating another example of a contact management server according to an embodiment of the present invention.
FIG. 7 is a view for explaining an embodiment of the contact management unit illustrated in the contact management server illustrated in FIG. 4 or 6 .
FIG. 8 is a diagram illustrating an example of pre-processing access information by setting different time sections according to users by the contact management unit shown in FIG. 7 .
9 is a flowchart illustrating a contact management method for tracking an infected person's movement according to an embodiment of the present invention.
FIG. 10 is a flowchart illustrating an embodiment of step S910 shown in FIG. 9 .
11 is a flowchart illustrating an embodiment of step S920 illustrated in FIG. 9 .

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

However, the embodiment of the present invention may be modified in various other forms, and the scope of the present invention is not limited to the embodiments described below. In addition, the embodiments of the present invention are provided in order to more completely explain the present invention to those of ordinary skill in the art.

That is, the above-described objects, features and advantages will be described later in detail with reference to the accompanying drawings, and accordingly, a person of ordinary skill in the art to which the present invention pertains will be able to easily implement the technical idea of the present invention. In describing the present invention, if it is determined that a detailed description of a known technology related to the present invention may unnecessarily obscure the gist of the present invention, the detailed description will be omitted. Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same reference numerals are used to indicate the same or similar components.

Also, as used herein, the singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as “consisting of” or “comprising” should not be construed as necessarily including all of the various components or various steps described in the specification, some of which components or some steps are It should be construed that it may not include, or may further include additional components or steps.

In addition, various components and sub-components thereof are described below in order to describe the system according to the present invention. These components and sub-components thereof may be implemented in various forms, such as hardware, software, or a combination thereof. For example, each element may be implemented as an electronic configuration for performing a corresponding function, or may be software itself operable in an electronic system or implemented as a functional element of such software. Alternatively, it may be implemented with an electronic configuration and corresponding driving software.

Although various flowcharts are disclosed to describe the embodiments of the present invention, this is for convenience of description of each step, and each step is not necessarily performed according to the order of the flowchart. That is, each step in the flowchart may be performed simultaneously with each other, performed in an order according to the flowchart, or may be performed in an order opposite to the order in the flowchart.

Hereinafter, a contact management system and method for tracking an infected person's movement according to some embodiments of the present invention will be described.

1 is a view for explaining an application example of a contact management system for tracking the movement of an infected person according to an embodiment of the present invention.

Referring to FIG. 1 , the contact management system for tracking the movement of an infected person may include a user card 100 , an access reader 200 , and a contact management server 300 .

The user card 100 may be independently assigned to each of the users 10 . That is, one user card is allocated to one user, and an identifier may be allocated to the user card so that it can be identified with other cards. Accordingly, the user can be identified using such a user card.

The entry/exit reader 200 is installed for a predetermined indoor space. Since the indoor space is an area where the transmission of infectious diseases easily occurs, an entry reader 200 may be installed in each indoor space for close management.

In the illustrated example, it is shown that one entry-exit reader 200 is installed in the indoor space A, but this is exemplary and several entry-exit readers 200 may be installed in one indoor space. For example, it is possible to apply variously, such as having several entrances in one indoor space, or separately setting an entry reader and an exit reader.

The contact management server 300 may link with the access reader 200 to generate and manage access information data for users who have entered each indoor space.

The contact management server 300 may use the generated access information data to track the movement of a confirmed or suspected infectious disease patient, and search for a contact associated with the movement.

2 is a configuration diagram for explaining a user card according to an embodiment of the present invention.

Referring to FIG. 2 , the user card 100 includes a wireless communication module 110 , an access management module 120 , a transportation card module 130 , a payment management module 140 , a memory 150 and a control module 160 . may include

The wireless communication module 110 may perform wireless communication with the entry/exit reader 200 . A wireless communication method between the wireless communication module 110 and the access reader 200 is not particularly limited, and for example, short-range communication technologies include Bluetooth, Radio Frequency Identification (RFID), and infrared communication (Infrared Data Association). : IrDA), UWB (Ultra Wideband), ZigBee, Near Field Communication (NFC), Ultra Sound Communication (Ultra Sound Communication: USC), Visible Light Communication (VLC), Wi-Fi -Fi), Wi-Fi Direct, etc. may be applied.

The access management module 120 may interwork with the access reader 200 to perform access management processing. For example, when the access management module 120 performs wireless communication with the access reader 200 , the identification information independently assigned to the user - for example, the identification information assigned to the user card - is transmitted to the access reader 200 . can be transmitted The access reader 200 may check and process identification information and time information of the user card.

The transportation card module 130 may provide a transportation card function by interworking with a transportation card system for public transportation based on NFC (Near Field Communication) wireless communication.

The payment management module 140 may provide a function of recharging and settlement of the disaster support fund or local currency in conjunction with the disaster support fund or local currency.

The memory 150 stores data and programs necessary for the user terminal 200 to operate. For example, the memory 150 may be a flash memory type, a hard disk type, a multimedia card micro type, or a card type memory (eg, SD or XD memory). etc.), magnetic memory, magnetic disk, optical disk, RAM (Random Access Memory: RAM), SRAM (Static Random Access Memory), ROM (Read-Only Memory: ROM), EEPROM (Electrically Erasable Programmable Read-Only Memory), PROM (Programmable Read-Only Memory) may include at least one storage medium.

The control module 160 controls each component of the user card 100 and performs overall control functions. For example, the control module 160 may execute an overall control function of the user card 100 using the program and data stored in the memory 150 .

3 is a configuration diagram for explaining an entry/exit reader according to an embodiment of the present invention.

Referring to FIG. 3 , the access reader 200 may include a wireless communication module 210 , a card interworking module 220 , a server interworking module 230 , a memory 240 , and a control module 250 .

The wireless communication module 110 may perform wireless communication with the user card 100 . The wireless communication method between the wireless communication module 110 and the user card 100 is not particularly limited, and for example, short-range communication technologies include Bluetooth, Radio Frequency Identification (RFID), and infrared communication (Infrared Data Association: IrDA), UWB (Ultra Wideband), ZigBee, Near Field Communication (NFC), Ultra Sound Communication (USC), Visible Light Communication (VLC), Wi-Fi Fi), Wi-Fi Direct, etc. may be applied.

The card interworking module 220 may interwork with the user card 100 to perform access management processing. For example, when wireless communication with the user card 100 is made, the card interworking module 220 receives identification information independently assigned to the corresponding user (eg, identification information assigned to the user card) from the user card 100 . , by adding time information at that time, it is possible to generate access data of the access reader.

The server interworking module 230 may provide the generated access data of the access reader to the contact management server 300 .

The memory 240 stores data and programs necessary for the user terminal 200 to operate. For example, the memory 240 may be a flash memory type, a hard disk type, a multimedia card micro type, or a card type memory (eg, SD or XD memory). etc.), magnetic memory, magnetic disk, optical disk, RAM (Random Access Memory: RAM), SRAM (Static Random Access Memory), ROM (Read-Only Memory: ROM), EEPROM (Electrically Erasable Programmable Read-Only Memory), PROM (Programmable Read-Only Memory) may include at least one storage medium.

The control module 250 controls each component of the entry/exit reader 200 and performs overall control functions. For example, the control module 250 may execute an overall control function of the entry/exit reader 200 by using the program and data stored in the memory 240 .

The control module 250 may include RAM, ROM, CPU, GPU, and a bus, and the RAM, ROM, CPU, GPU, etc. may be connected to each other through a bus. The CPU may access the memory 240 and perform booting using the O/S stored in the memory 240 , and perform various operations using various programs, contents, data, etc. stored in the memory 240 . can

4 is a configuration diagram for explaining an example of a contact management server according to an embodiment of the present invention.

Referring to FIG. 4 , the contact management server 300 may include a reader interworking unit 310 , an access management unit 320 , a server interworking unit 330 , a contact management unit 340 , and a database unit 350 .

The reader interworking unit 310 may interwork with the installed entry/exit reader 200 to receive access data of the entry/exit reader from the entry/exit reader 200 . The access data of the entry/exit reader may include identification information on the corresponding entry/exit reader, identification information on a user card accessed by the corresponding entry/exit reader, and entry/exit time.

The access management unit 320 may generate access information data for each indoor space identified as an access reader based on the data provided by the reader linkage unit 310 . The access information data may include information about each user who entered and exited each indoor space identified by the access reader and information about the access time of the corresponding user.

The access management unit 320 may store and manage the generated access information data through the database unit 350 . Through a predetermined process on the generated access information data, the contact management unit 340 may perform access management of the infected person.

The server interworking unit 330 may form a communication network by interworking with servers of other organizations, and may query and transmit/receive data.

As an example, the server linking unit 330 may obtain information on a confirmed or suspected infectious disease patient from the disaster headquarters server by interworking with the disaster headquarters server.

As another example, the server interworking unit 330 may obtain a hospital medical record of a specific user by interworking with a hospital server.

The contact management unit 340 uses the access information data to determine the indoor space visited by the confirmed or suspected infectious disease patient based on the information on the confirmed or suspected infectious disease patient obtained from the disaster headquarters server and the time period during which they stayed in the indoor space. After searching, it is possible to search for at least one contact who stayed in the same indoor space at the same time.

After checking the indoor space visited by a confirmed or suspected infectious disease patient, the contact management unit 340 may additionally search for related information from a server of a related institution. For example, when it is confirmed that the contact management unit 340 has visited a medical institution such as a hospital visited by a confirmed or suspected infectious disease patient, the contact management unit 340 interworks with the corresponding hospital server through the server linking unit 330 to provide hospital treatment records of a confirmed or suspected infectious disease patient. can be obtained and stored in association with the confirmed patient of the corresponding infectious disease.

The contact management unit 340 may perform a search for secondary or more secondary contacts. For example, the contact management unit 340 searches for an indoor space visited by at least one contact using the access information data and a time period during which they stayed in the indoor space, and then searches for at least one secondary contact who stayed in the same time zone in the indoor space. can do.

In the above, the contact management system for tracking the movement of infected people has been described with a focus on the domestic environment.

On the other hand, the contact management system can provide movement tracking by managing overseas entrants from the initial stage. Hereinafter, an application example of a contact management system for tracking the movement of an infected person applicable to overseas entry and exit will be described with reference to FIGS. 5 to 6 .

Referring to FIG. 5 , an arrival hall issuing machine 510 and a departure hall collecting machine 520 may be provided in the arrival hall of the international airport.

The arrival hall issuing machine 510 is located in the arrival hall of the international airport and issues the user card 100 to the entrants 10 arriving from abroad.

The departure hall collecting machine 520 is located in the departure hall of the international airport and processes the collection of the issued user card when the entrants 10 who have been issued the user card 100 depart from the country.

To explain the entry scenario of a foreigner entering from Hong Kong as an example, when a foreigner performs departure procedures at Hong Kong Airport, relevant information is provided to Incheon International Airport, the arrival airport. Incheon Airport performs immigration inspection based on the information, and after taking a photo when passing through the gate, the arrival hall issuing machine 510 may issue a user card using the photo. The arrival hall issuing machine 510 may store the foreigner's country, name, passport number, phone number, and the like in the user card.

When a foreigner proceeds with departure procedures after staying in Korea, the departure hall collecting machine 520 may collect the user card and perform a collection process for the user card. When the payment-related balance of the corresponding user card remains, the departure hall collection machine 520 may process a refund of the remaining balance.

To explain the entry scenario of a Korean returning to Korea from abroad as an example, the Korean national is asked to take a photo when passing through the gate, and then the arrival hall issuing machine 510 enters the foreigner's country, name, passport number, phone number, etc. on the user card. can be stored in Depending on the implementation, information about the user may be obtained from the ePassport in conjunction with the ePassport.

The contact management server 300 may set a self-quarantine period for an entrant who enters through the arrival hall and monitor whether the entry/exit record of the entrant occurs during the self-quarantine period.

The contact management server 300 can be set to restrict the use of multi-use facilities to entrants with a self-quarantine period set. By providing the identification information of the assigned user card and setting the entry ineligibility, it is possible to fundamentally prevent an entrant with a self-quarantine period from entering the multi-use facility.

The contact management server 300 may set a higher level of management for entrants entering from a country with an infectious disease risk. For example, the contact management server 300 can separately manage all movement routes of the entrant for all periods from entry to departure, as well as setting a self-quarantine period for entrants entering from a country with an infectious disease.

To this end, the contact management server 300 may further include an immigration link unit 360 . Referring to FIG. 6 , the contact management server 300 includes a reader interworking unit 310 , an access management unit 320 , a server interworking unit 330 , a contact management unit 340 , a database unit 350 , and an immigration interworking unit 360 . ) may be included. The description of the reader linkage unit 310 to the database unit 350 is replaced with the contents previously described with reference to FIG. 4 .

The arrival/departure link unit 360 may process the issuance and collection of a user card by interworking with the arrival hall issuing machine 510 and the departure hall collecting machine 520 .

The immigration link unit 360 may assign a separate identifier to the user card issued to a foreigner, that is, a foreigner identifier so that it can be recognized that it is a foreigner-only card. The access management unit 320 may separately extract the entry and exit records to which the foreigner identifier is assigned, thereby separately generating entry information data for foreigners. By using this, the contact management department can preferentially identify the domestic movement of foreigners, and can quickly extract contacts existing in this movement.

The contact management unit 340 may set a self-quarantine period for an entrant who enters through the arrival hall to monitor whether the entry/exit record of the entrant occurs during the self-quarantine period. If the entry and exit records of the entrants occur during the self-quarantine period, this may be immediately notified to the disaster headquarters server 400 .

The contact management unit 340 may be set to restrict the use of multi-use facilities to entrants with a self-quarantine period set, and for this purpose, . The reader linkage unit 310 may provide identification information of the user card assigned to the corresponding entrant to the access terminal 200 connected to the multi-use facility, and may set the access ban.

The contact management unit 340 may separately manage all of the movement lines of the entrant for the entire period from entry to departure for an entrant who enters from a country with an infectious disease.

In an embodiment, the contact management server 300 may perform pre-processing in association with users existing in the corresponding indoor space for each predetermined time period in processing the access information data for the indoor space. Here, the predetermined time period may be set to be inversely proportional to the number of users present in the corresponding indoor space. Hereinafter, this embodiment will be described in more detail with reference to FIGS. 7 to 8 .

FIG. 7 is a view for explaining an embodiment of the contact management unit shown in the contact management server shown in FIG. 4 or 6, and FIG. 8 is a contact management unit shown in FIG. It is a diagram showing an example of pre-processing access information.

Referring to FIG. 7 , the contact management unit 340 may include an access information pre-processing unit 341 , a pre-processing data search unit 342 , and an access information data search unit 343 .

The access information pre-processing unit 341 performs pre-processing on the access information data generated by the access management unit 320 . This pre-processing is performed in association with users existing in the corresponding indoor space at predetermined time intervals in order to quickly track the movement of the confirmed patient.

For example, the access information data includes information about a user entering and exiting the corresponding indoor space based on the access leader information and the indoor space information, and information on the user's access time. The access information pre-processing unit 341 divides time at a predetermined time interval for the corresponding indoor space, and associates the user who existed in the corresponding indoor space at the divided time interval for this access information data to perform pre-processing. have. 8 is a diagram for explaining such preprocessing, in which users A, B, and E in the first time period, users A to F in the second time period, and users A, C, and D in the third time period are indoor spaces. It can be seen that there was Also, it can be seen that the second time period is shorter than the first time period and the third time period. For example, the second time interval may be 1 hour, and the first time interval and the third time interval may be 2 hours.

Since such pre-processed data can identify a user who existed in a corresponding time section in a predetermined time section for a specific indoor space, the pre-processed data search unit 342 determines that a specific user is infected at the same time as the infected person. Users in the section can be quickly drawn out as contacts. For example, when user C is identified as a confirmed patient, the preprocessing data search unit 342 identifies and searches the time period in which the user C exists in the indoor space, that is, the second time period and the third time period, It is possible to extract other users, ie, users A to F, that existed in the second time period and the third time period as contacts.

The access information data search unit 343 provides a search function for the access information data itself rather than the pre-processed data. In this case, the access information pre-processing unit 341 and the pre-processing data search unit 342 perform pre-processing on the access information data to provide a quick search function to detect the contact, and the access information data search unit 343 Perform a detailed search for all data of access information data. For example, the access information data search unit 343 may include detailed information on the indoor space and information on other indoor spaces closely related to the specific indoor space (eg, other indoor spaces that exist in the same building and are adjacent to the specific indoor space). space, etc.).

In the above, a contact management system for tracking an infected person's movement according to an embodiment of the present invention has been described with reference to FIGS. 1 to 8 .

Hereinafter, a contact management method for tracking an infected person's movement according to an embodiment of the present invention will be described with reference to FIG. 9 . Since the contact management method for tracking the movement of an infected person to be described below is performed based on the contact management system for tracking the movement of an infected person, it can be more easily understood by referring to the above description based on FIGS.

9 is a flowchart illustrating a contact management method for tracking an infected person's movement according to an embodiment of the present invention.

Referring to FIG. 9 , the contact management server 300 may generate and manage access information data for users who have entered each indoor space by interworking with the access reader 200 ( S910 ).

Thereafter, the contact management server 300 may use the access information data to track the movement of a confirmed or suspected patient of an infectious disease, search for and provide a contact related to the movement ( S920 ).

FIG. 10 is a flowchart for explaining an embodiment of step S910 shown in FIG. 9 . Step S910 will be described with further reference to FIG. 10 .

The contact management server 300 may identify each indoor space as an entry/exit reader (S1010).

Thereafter, for each identified indoor space, the contact management server 300 may generate access information data including an access time for each user who entered and exited the corresponding indoor space ( S1020 ).

11 is a flowchart for explaining an embodiment of step S920 shown in FIG. 9 . Step S920 will be described with further reference to FIG. 11 .

The contact management server 300 may obtain information about a confirmed or suspected infectious disease patient from the disaster headquarters server 400 in conjunction with the disaster headquarters server 400 (S1110).

The contact management server 300 uses the access information data to search for an indoor space visited by a confirmed or suspected infectious disease patient and a time period during which they stayed in the indoor space (S1120), and at least one contact who stayed at the same time in the indoor space You can search (S1130).

The contact management server 300 searches for an indoor space visited by at least one contact using the access information data and a time period during which they stayed in the indoor space (S1140), and at least one secondary contact who stayed in the same time period in the indoor space You can search (S1150).

The present invention described above is not limited by the above-described embodiments and the accompanying drawings, but is limited by the claims described below, and the configuration of the present invention may vary within the scope without departing from the technical spirit of the present invention. Those of ordinary skill in the art to which the present invention pertains can easily recognize that it can be easily changed and modified.

`

10 : user
100: user card 200: access terminal
300: contact management server 400: disaster headquarters server
510: Arrival hall issuing machine 520: Departure hall collecting machine
110: wireless communication module 120: access control module
130: transportation card module 140: payment management module
150: memory 160: control module
210: wireless communication module 220: card interworking module
230: server interworking module 240: memory
250: control module
310: reader linkage unit 320: access control unit
330: server linkage 340: contact management unit
350: database unit 360: immigration link unit
341: access information pre-processing unit 342: pre-processing data search unit
343: access information data search unit

Claims (11)

a user card independently assigned to each user;
an entry/exit reader installed for a predetermined indoor space;
an arrival hall issuing machine located in the arrival hall of an international airport and issuing the user card to entrants arriving from abroad;
a departure hall collecting machine which is located in the departure hall of the international airport and collects the user card issued when the entrants depart from the country; and
It creates and manages access information data for users who have entered each indoor space in conjunction with the access reader, and uses the access information data to track the movement of a confirmed or suspected infectious disease patient, and a contact management server that searches for an associated contact; including,
The contact management server
A contact management system for tracking the movement of infected persons by setting a self-quarantine period for entrants entering through the arrival hall, monitoring whether the entrant's entry and exit records occur during the self-quarantine period, and restricting the use of multi-use facilities.
The method of claim 1, wherein the user card is
an access management module for providing identification information independently assigned to a corresponding user to the access reader in conjunction with the access reader;
a transportation card module that provides a transportation card function by interworking with a transportation card system for public transportation based on NFC (Near Field Communication) wireless communication; and
a payment management module that provides charging and settlement functions for disaster support funds or local currency in conjunction with disaster support funds or local currency;
A contact management system for tracking the movement of an infected person, including.
The method of claim 1, wherein the contact management server
an access management unit generating the access information data including an access time for each user who entered and exited the corresponding indoor space for each indoor space identified by the access reader;
A contact management system for tracking the movement of an infected person, including.
The method of claim 3, wherein the access and contact management system is
Based on the information on the confirmed or suspected patient of the infectious disease obtained from the disaster headquarters server, the indoor space visited by the confirmed or suspected patient of the infectious disease and the time period during which they stayed in the indoor space were searched using the access information data. a contact management unit that searches for at least one contact who stayed in the same indoor space during the same time period;
Access and contact management system for tracking the movement of the infected further comprising a.
5. The method of claim 4, wherein the contact management unit
Access for tracking the movement of an infected person by using the access information data to search the indoor space visited by the at least one contact and the time period during which they stayed in the indoor space, and then search for at least one secondary contact who stayed in the same indoor space at the same time and contact management systems.
The method of claim 3, wherein the contact management unit
An access and contact management system for tracking the movement of an infected person by using the access information data to identify and manage the movement of the entrant from entry to departure from among the above entrants.
A user card independently assigned to each user, an access reader installed for a predetermined indoor space, an arrival hall issuing machine that is located in the arrival hall of an international airport and issues the user card to entrants arriving from abroad, and a A contact management method for tracking the movement of an infected person using a departure hall collecting machine that is located in the departure hall and collects the user card issued when the entrants leave the country,
generating and managing access information data for users who entered each indoor space in conjunction with the access reader;
tracing the movement of a confirmed or suspected patient of an infectious disease using the access information data, and searching for and providing contacts related to the movement;
setting a self-quarantine period for entrants entering through the arrival hall and monitoring whether the entry/exit records of the entrants occur during the self-quarantine period; and
setting restrictions on the use of multi-use facilities by the entrants during the self-quarantine period;
A contact management method for tracking the movement of an infected person, including.
The method of claim 7, wherein the generating and managing the access information data comprises:
identifying each indoor space with the entry/exit reader; and
generating, for each identified indoor space, the access information data including an access time for each user who entered and exited the corresponding indoor space;
A contact management method for tracking the movement of an infected person, including.
The method of claim 7, wherein the step of searching for and providing a contact associated with the corresponding moving line comprises:
obtaining information on the confirmed or suspected infectious disease patient from the disaster headquarters server in conjunction with the disaster headquarters server;
using the access information data to search for an indoor space visited by the confirmed or suspected infectious disease patient and a time period during which they stayed in the indoor space; and
searching for at least one contact who stayed in the same time zone in the corresponding indoor space;
A contact management method for tracking the movement of an infected person, including.
The method of claim 9, wherein the step of searching for and providing a contact associated with the corresponding movement line
searching for an indoor space visited by the at least one contact and a time period during which they stayed in the indoor space using the access information data; and
searching for at least one secondary contact who stayed in the same time zone in the corresponding indoor space;
A contact management method for tracking the movement of an infected person further comprising a.
The method of claim 7, wherein the step of monitoring whether the entry and exit records of the entrants are generated
selecting an entrant from a country with an infectious disease state from among the entrants;
for the selected entrant, using the access information data to identify and manage the movement of the entrant from entry to departure;
Access and contact management system for tracking the movement of infected people, including.

Images