JP7023787B2 - Access control system and program - Google Patents

Description

The present invention relates to access control systems and programs, in particular to control entry of persons who may have come into contact with an infected person.

The user causes a card reader installed near the door to read an IC card in which personally identifiable information (user ID, card ID, etc.) is recorded when entering the room. Then, if the user authentication based on the read information is successful, the user who has read the IC card is allowed to enter the room.

In the conventional entry / exit management system, security management is performed as described above. For example, in a specific room such as a biochemical laboratory or a hospital facility, a user who has entry authority has the right to enter. However, if you are infected with a pathogen such as influenza, you are controlled to enter the room so that you are prohibited from entering the room.

For example, a technique has been proposed in which an authentication camera having a thermography function is installed near a door of a room and an infected person is detected by estimating the body temperature of a user who is about to enter the room (for example, Patent Document 1).

Japanese Unexamined Patent Publication No. 2016-184197 Japanese Unexamined Patent Publication No. 2011-123800 Japanese Unexamined Patent Publication No. 2011-06540 JP-A-2009-245355 Japanese Patent Application Laid-Open No. 2003-301640 Japanese Unexamined Patent Publication No. 2011-204057 Japanese Unexamined Patent Publication No. 2012-219039 Japanese Unexamined Patent Publication No. 2011-204062 Japanese Unexamined Patent Publication No. 2016-037671 Japanese Unexamined Patent Publication No. 2011-203885 Japanese Unexamined Patent Publication No. 2010-128976 Japanese Unexamined Patent Publication No. 2008-291550

By the way, in the case of an infectious disease, there is an incubation period of the pathogen that causes the cause. Therefore, a person who comes into contact with an infected person during the incubation period of the infected person may already be infected.

However, in the past, even those who may be infected (skeptical of infection) were not subject to room entry restrictions.

An object of the present invention is to restrict admission not only to infected persons but also to suspected infected persons who may be infected.

The room entry / exit management system according to the present invention recognizes the facility user as an infected person based on predetermined information about the facility user, and also recognizes other facility users who may have come into contact with the infected person during the contagious period. It has a certification means for recognizing an infected suspect and an entry control means for controlling the infected person and the infected suspect to be prohibited from entering a specific room, and the certification means is installed in the facility. The time during which the infected person logged in while using the information terminal device near the information terminal device in which the infected person logged in by referring to the installation location information of the information terminal device and the login record information of the facility user. It is characterized by recognizing a facility user who has logged in twice as an infection suspect .

The room entry / exit management system according to the present invention recognizes the facility user as an infected person based on predetermined information about the facility user, and also recognizes other facility users who may have come into contact with the infected person during the contagious period. It has a certification means for recognizing an infected suspect and an entry control means for controlling the infected person and the infected suspect to prohibit entry into a specific room, and the certification means uses the facility as the action history information. It is characterized in that a facility user who has a common schedule with an infected person during the infectable period is recognized as a suspected infected person by referring to the schedule information of the person.

The room entry / exit management system according to the present invention recognizes the facility user as an infected person based on predetermined information about the facility user, and also recognizes other facility users who may have come into contact with the infected person during the contagious period. Accreditation means for recognizing an infected suspect, admission control means for prohibiting infected persons and suspected infected persons from entering a specific room, and use of facilities certified as infected once an infected person is certified. It has a notification means for notifying the facility user of information including the person and the period of transmission, and the certification means is characterized in that the suspected infected person is certified based on the response of the facility user who received the notification. ..

The program according to the present invention recognizes the facility user as an infected person based on the predetermined information about the facility user, and also recognizes other facility users who may have come into contact with the infected person during the contagious period. It functions as an accreditation means for recognizing an infected suspect and an entry control means for controlling an infected person and an infected suspect to prohibit entry into a specific room, and the accreditation means is an information terminal installed in the facility. Refer to the installation location information of the device and the login record information of the facility user, and use the information terminal device near the information terminal device where the infected person logged in during the infectable period, and overlap with the time when the infected person logged in. It is characterized by recognizing a facility user who has logged in as a suspected infection .
The program according to the present invention recognizes the facility user as an infected person based on the predetermined information about the facility user, and also recognizes other facility users who may have come into contact with the infected person during the contagious period. It functions as an accreditation means for recognizing an infected suspect and an entry control means for controlling an infected person and an infected suspect to prohibit entry into a specific room, and the accreditation means refers to the schedule information of the facility user. Therefore, it is characterized in that a facility user who has a common schedule with an infected person during the infectable period is recognized as a suspected infected person.
The program according to the present invention recognizes the facility user as an infected person based on the predetermined information about the facility user, and also recognizes other facility users who may have come into contact with the infected person during the contagious period. Accreditation means to identify suspected infected persons, admission control means to prohibit infected persons and suspected infected persons from entering a specific room, facility users who are identified as infected persons once infected persons are certified, and It functions as a notification means for notifying the facility user of information including the contagious period, and the certification means is characterized in that the suspected infected person is certified based on the response of the facility user who received the notification.

According to the present invention, it is possible to restrict entry to a suspected infected person who may be infected.

It is a block diagram of the whole system including one Embodiment of the entrance / exit management system which concerns on this invention. It is a figure which shows an example of the data structure of the entrance / exit restriction information stored in the entry / exit restriction information storage part in this embodiment. It is a figure which shows an example of the data structure of the etiology information stored in the etiology information storage part in this embodiment. It is a flowchart which shows the entry / exit restriction processing in this embodiment. In this embodiment, it is a conceptual diagram showing the period of prohibition of entry in an infected person and a suspected infected person. It is a figure which shows the data structure example of the occupancy information in this embodiment.

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

FIG. 1 is a configuration diagram of the entire system including an embodiment of the entrance / exit management system according to the present invention. The entry / exit management system in the present embodiment manages entry / exit of each area in a facility such as a building of a certain company and the facility. In this embodiment, a room will be described as an example of an area. At least one of the rooms in the facility is a specific room, such as a biochemical laboratory, that requires special treatment that prohibits the entry of infected persons.

FIG. 1 shows a configuration in which a controller 1, a client terminal 2, a user management server 3, a PC management server 4, a schedule management server 5, a personal computer (PC) 6, and an entry / exit management server 20 are connected to a LAN 7. There is. Further, each room 8 is provided with card readers 10 and 11 on both the entrance side and the exit side of the door 9, an electric lock 12 attached to the door 9, and a camera 13 for photographing the entrance side of the door 9. There is. Since the various devices 10 to 13 arranged in each room 8 in the facility may be the same for each room 8, only one room 8 is shown in FIG. However, the camera 13 may be installed only in a specific room 8.

A card readers 10 and 11, an electric lock 12 and a camera 13 are connected to the controller 1, and data is collected from the card readers 10 and 11 and the camera 13 and transmitted to the room entry / exit management server 20. Further, the controller 1 controls the opening and closing of the electric lock 12 under the control of the entry / exit management server 20.

The client terminal 2 is a PC used by the system administrator. When the system administrator receives a report such as infection from a facility user and approves the report, the system administrator inputs the content of the report from the client terminal 2. The client terminal 2 functions as a receiving means for receiving the report. In the present embodiment, the client terminal 2 will be described assuming a PC used by the system administrator, but even if a person other than the system administrator such as an infected person or an office worker uses the client terminal 2 to input the contents of the declaration. good.

In this embodiment, a person who enters the facility and is subject to entry / exit management is referred to as a “facility user”. Therefore, the system administrator is also one of the facility users. Since the facility user is a user of the PC 6, in the following description, the facility user and the user are used interchangeably.

By the way, each facility user carries a mobile terminal 14. The mobile terminal 14 is a smartphone, a tablet terminal, or the like that is personally used by each person. The mobile terminal 14 in the present embodiment is equipped with a positioning function by GPS or the like. Further, the mobile terminal 14 is equipped with a short-range wireless communication function by Bluetooth (registered trademark) or the like, and when the user passes the mobile terminal 14, the mobile terminal 14 is close to the mobile terminal 14 carried by the other party. Exchange information by performing ranged wireless communication. The information to be exchanged includes at least the identification information of the communication partner and the communication date and time. The mobile terminal 14 notifies the user management server 3 of the exchanged information, that is, information indicating when and with whom.

The user management server 3 manages information about individual facility users. In the case of the present embodiment, the information associated with the facility user and the mobile terminal 14 carried by the facility user is retained and managed. Further, the user management server 3 acquires a notification that each mobile terminal 14 has performed short-range wireless communication, and retains and manages it as actual information of short-range wireless communication. Further, the user management server 3 collects the position information measured from each mobile terminal 14, that is, the information indicating the location of the user, and retains and manages it as the history information of the location. By referring to the history information of the location, it is possible to grasp when and where the facility user was.

The PC management server 4 is a server computer that manages the PCs installed in each room 8. For example, it retains and manages information on the installation position of each PC 6, specifically, installation position information such as which position in which room 8 is installed. In addition, login record information including identification information of a user who has logged in to each PC 6 and login time (login date / time and logout date / time) is acquired from each PC 6 and maintained and managed.

The user management server 3 and the PC management server 4 refer to the information acquired from the mobile terminal 14 and the PC 6 when selecting the infected suspect, but periodically acquire the information from the mobile terminal 14 and the PC 6. You may try to get it, or you may get it when you need it.

The schedule management server 5 is a server computer that manages schedule information of facility users by using software such as groupware. By referring to the schedule information, it is possible to understand when, where, and with whom the infected person had the same schedule.

The PC 6 is installed in the room 8 and is used by the facility user. The user needs to log in when starting to use the PC 6. In this embodiment, since the information on the installation position of the PC 6 is used, the description will be made on the premise that the PC 6 is basically installed in a fixed manner. Of course, it may be a portable PC 6, but in that case, it is necessary to manage the area (room 8) to be used, the installation position and the usage time (start and end of the start of use) in a specific manner. There is.

As described above, the entry / exit management server 20 is a server computer that manages entry / exit of each room 8 in the facility and the facility. The entry / exit management server 20 includes an entry / exit management unit 21, an entrance / exit control unit 22, an infected person response processing unit 23, a notification unit 24, a PC information acquisition unit 25, a user location information acquisition unit 26, and an entrance / exit history information storage unit 31. It has an entry / exit restriction information storage unit 32 and an etiology information storage unit 33. The components not used in the description of the present embodiment are omitted from FIG.

When the entrance / exit management unit 21 receives the information regarding the facility user's entry into the room 8 and the exit from the room 8 from the controller 1, the entry / exit history information storage unit 31 receives the information regarding the entry / exit as the entry / exit history information. to register. The entry / exit restriction information storage unit 32 is set with entry / exit restriction information indicating permission or prohibition of entry / exit of each facility user to each room 8, but the entrance / exit control unit 22 is set by the facility user. When an attempt is made to enter any of the rooms 8, the facility user is controlled to be permitted or prohibited from entering the room according to the setting contents in the entry / exit restriction information. In particular, the entry / exit control unit 22 in the present embodiment controls to prohibit the infected person and the infected person from entering a specific room.

Here, the "infected person" means a person infected with a pathogen that can be the cause of the disease (cause of the disease). An infected person also falls under the category of an infected person during the incubation period and has not yet developed the disease. Infected persons shall develop with a cause that can be transmitted to humans. Pathogens are bacteria, viruses, parasites, etc. that can cause the cause. In addition, "skeptic of infection" refers to a person who may become infected because he / she may have come into contact with the infected person at the time of onset of the infected person, during the infectable period after the onset, or during the incubation period of the pathogen. say. The details will be described later, but the "possibility of contact with the infected person" is based on the behavior history of the facility user, whether the same schedule as the infected person was set or was in the same place during the infectable period. It is judged by such as. "Transmissible period" refers to the period during which the pathogen of an infected person may be transferred. Specifically, it is a period that combines the incubation period of a pathogen that can be the etiology of an infected person before the onset of the etiology and the infectious period after the onset.

The infected person handling processing unit 23 recognizes the facility user as an infected person based on the acquired predetermined information about the facility user. The Infected Person Response Processing Department 23 also identifies other facility users who may have come into contact with the infected person during the infectious period as suspected infected persons. Whether or not there is a possibility of contact with an infected person during the contagious period is determined by referring to the behavior history information of the facility user. The notification unit 24 notifies the facility user that the infected person has been identified. The PC information acquisition unit 25 acquires the user's login record information from the PC management server 4 as the installation position information and the action history information of the PC 6 installed in the facility. The user position information acquisition unit 26 acquires the history information of the location of the facility user and the performance information of the short-range wireless communication stored in the user management server 3 as the action history information.

FIG. 2 is a diagram showing an example of a data structure of entry / exit restriction information stored in the entry / exit restriction information storage unit 32 in the present embodiment. In the entry / exit restriction information, permission / prohibition of entry of the facility user into each room 8 is set for each facility user identified by the individual identification information (personal ID). In FIG. 2, permission or prohibition of entry is set as flag information for each facility user and each room in the facility. Basically, from the viewpoint of security management, a flag is set (that is, "1" is set) in the room 8 that allows each facility user to enter the room, and this is set as the initial value. And. Then, for the facility user who has become an infected person or a suspected infected person, the flag corresponding to the specific room 8 is cleared (that is, set to "0") at that time, and the infected person or the suspected infected person is set. It is returned to the initial value when it disappears.

FIG. 3 is a diagram showing an example of a data structure of etiology information stored in the etiology information storage unit 33 in the present embodiment. The etiology information corresponds to the etiology of the infectious person by the facility user, the incubation period of the pathogen causing the cause, the onset period, and the post-onset infectious period that may be transmitted if the infected person is contacted after the onset. Then, it is set in advance in the etiology information storage unit 33. Non-infected facility users may become infected by contacting an infected person during the infectable period (incubation period and post-shipment infectious period), and will be recognized as an infected suspect. The etiology included in the etiology information storage unit 33 and the number of days associated with each etiology are only examples, and the number of days is not limited to this.

The entry / exit history information storage unit 31 will be described together with the description of the operation.

The above-mentioned entry / exit management server 20, the controller 1, the client terminal 2, the user management server 3, the PC management server 4, the schedule management server 5, the PC 6, and the mobile terminal 14 are all realized by a computer or by mounting a computer. Will be done. That is, it has a storage means such as a CPU, ROM, RAM, a hard disk drive (HDD), and a wired or wireless communication means such as a network interface. It also has a user interface such as a mouse, keyboard, display, and touch panel, if necessary.

Further, the program used in the present embodiment can be provided not only by communication means but also by storing it in a computer-readable recording medium such as a CD-ROM or a USB memory. Programs provided from communication means and recording media are installed in a computer, and various processes are realized by sequentially executing the programs by the CPU of the computer.

Next, the operation in this embodiment will be described. Here, the room 8 in which the facility user intends to enter or leave is a specific room 8 in which an infected person is prohibited from entering the room.

The entry / exit management system in the present embodiment operates and manages the entry / exit of the facility user regardless of the appearance of an infected person as follows.

First, the entry / exit management server 20 makes it impossible to enter / leave the room by closing the electric lock 12 of each room 8. Here, when the facility user enters the room 8, by holding the portable IC card over the card reader 10 of the room 8, the identification information recorded on the IC card (hereinafter referred to as "personal ID") To read. Further, when the card reader 10 reads the IC card, the camera 13 takes a picture of the facility user who intends to enter the room in conjunction with the reading operation. The camera 13 in this embodiment is a camera equipped with a thermography function.

The personal ID read by the card reader 10 and the image pickup data of the camera 13 are transmitted to the room entry / exit management server 20 via the controller 1 together with the identification information of the card reader 10. Upon acquiring the personal ID sent from the controller 1, the entry / exit control unit 22 identifies the room 8 corresponding to the identification information of the card reader 10. Then, referring to the room entry restriction information, it is confirmed whether or not the facility user corresponding to the personal ID can enter the room. If entry is permitted, the entry / exit control unit 22 unlocks the electric lock 12 of the room 8. As a result, the facility user can open the door 9 and enter the room. After that, when the door 9 is closed, the electric lock 12 is locked and returns to the closed state.

On the other hand, when entry to the room is prohibited, the entry / exit control unit 22 maintains the closed state without unlocking the electric lock 12 of the room 8. As a result, facility users cannot enter the room.

If the facility user described above entered the room by reading the IC card, or could not enter the room even though the IC card was read, the entrance / exit management unit 21 has entered / exit history as entry / exit history information. Record in the information storage unit 31. Further, when the facility user leaves the room 8, the IC card is read by the card reader 11 as in the case of entering the room, so that the entry / exit history information is generated and the entry / exit history information is stored in the same manner as when entering the room. It is recorded in the unit 31. The entry / exit history information includes the reading date / time of the card readers 10 and 11, the identification information of the read card readers 10 and 11 (or the identification information of the room 8), the personal ID read from the IC card, and the entry / exit. Includes whether entry / exit is possible / impossible.

Subsequently, the process for identifying an infected person in the present embodiment will be described with reference to the flowchart shown in FIG.

In the present embodiment, the entrance is controlled so as to prohibit the infected person and the infected person from entering the specific room 8. For that purpose, the access control system needs to identify the infected person.

By the way, an infected person develops after a predetermined incubation period when infected with a pathogen. When it develops, it goes to the hospital and is determined to be infected. Basically, commuting after the onset is prohibited, so the infected person informs the administrator etc. by telephone or e-mail of the cause of the onset and the day of the onset or the day of healing (scheduled work date). The administrator or the like who receives the contact from the infected person performs a predetermined operation from the client terminal 2, accesses the room entry / exit management server 20, and starts the application corresponding to the infected person handling processing unit 23. When the infected person handling processing unit 23 is activated, the client terminal 2 displays a predetermined input screen. The administrator inputs the personal ID, the cause of the disease, and the date of onset (or the date of cure) of the infected facility user from the screen. The infected person handling processing unit 23 recognizes the facility user as an infected person by accepting the input by this administrator (step 101). FIG. 5 (a) shows the state from the infection to the healing of the infected person in chronological order. As shown in FIG. 5 (a), the infected person receives a contact from the infected person. When recognizing an infected person, there is a time lag between the time of onset and the time of recognition.

By the way, as described above, in the present embodiment, the camera 13 equipped with the thermography function is installed on the entrance side of the room 8. When infected with a pathogen and develops, the fever becomes higher than normal. Therefore, the infected person handling processing unit 23 analyzes the imaging data generated by the image taken at the time of reading the IC card, and measures the body temperature of the projected facility user to estimate whether or not the disease has occurred. That is, the infected person handling processing unit 23 recognizes the facility user as an infected person by analyzing the imaging data. In the case of image analysis instead of declaration, it is estimated that the time of recognition and the time of onset of the infected person are the same day. In the present embodiment, the infected person is certified based on the predetermined information about the facility user such as the declaration by the infected person himself or the imaging data.

Subsequently, the infected person response processing unit 23 obtains the incubation period and the onset period of the infected person from the declared etiology with reference to the etiology information, and determines the room entry prohibition period (step 102). FIG. 5A shows the state of the infected person from infection to healing in chronological order. As shown in FIG. 5A, when an infected person is certified by declaration, the period from the certification date to the healing date is the room prohibition period, but when the infected person is certified by image analysis, it is shown by a broken line. Therefore, the period from the day of onset to the day of healing is the period of prohibition of entry.

In the case of image analysis, since the etiology is undefined, the etiology information referred to in determining the period of admission cannot be specified. Therefore, the etiology information that is prevalent according to the time of day, such as influenza, may be adopted, or standard etiology information including a typical incubation period, onset period, and post-onset infectious period may be set in advance. The standard etiology information may be used. Of course, if the etiology or onset date of the infected person is determined by going to the hospital, the determined information may be used for correction.

When the room entry prohibition period is determined, the infected person handling processing unit 23 sets the room entry restriction information in the specific room 8 of the infected person to the room prohibition (step 103). Then, a timer is set so that the entry prohibition is canceled when the entry prohibition period elapses (step 104). The infected person handling processing unit 23 may update itself so as to cancel the room entry prohibition when the room entry prohibition period elapses according to the set timer, or may cause the entry / exit control unit 22 to update the room entry prohibition. Strictly speaking, it is possible that an infected person is prohibited from entering a specific room 8 in the first place, so it is preferable to perform processing to return to the initial value.

By the way, an infected person may be in contact with another facility user during the infectable period, but if the other facility user is actually infected, he / she will be admitted to a specific room 8 after the infection. Will be in trouble. Therefore, in the present embodiment, an infected skeptic is identified, and the identified infected skeptic is controlled to enter the specific room 8 in the same manner as the infected person.

FIG. 5 (b) shows the case where an infected skeptic comes into contact with an infected person during the incubation period of the pathogen that causes the infected person. The incubation period represents the period during which the pathogen is latent in the body, but in the following description, it will be referred to as "incubation period of infected person" and "incubation period of infected skeptic" for convenience of explanation. do.

If an infected skeptic comes into contact with an infected person during the incubation period of the infected person, the time (day) of the contact is the beginning of the incubation period of the infected skeptic. Then, assuming that the onset does not occur thereafter, the period during which the infected skeptic is prohibited from entering the room is the period from the recognition of the infected person to the end of the incubation period of the infected skeptic. Assuming that the onset occurs after the incubation period has elapsed, the period during which the infected skeptic is prohibited from entering the room is the period from the time when the infected person is identified to the day when the infected skeptic develops and heals, as shown by the extended period shown by the broken line. Become. In the present embodiment, the latter is set as an entry prohibition period in order to surely prevent entry into a specific room 8 in a state where there is a possibility of infection.

In addition, FIG. 5 (c) shows a case where an infected skeptic comes into contact with an infected person during the post-onset infectious period before being recognized as an infected person after the onset of the infected person. Since the method of obtaining is the same as in FIG. 5 (b), the description thereof will be omitted.

The infected person response processing unit 23 refers to the behavior history information of the facility user and recognizes another facility user who may have come into contact with the infected person during the infectable period as a suspected infected person (step 105). For example, as the behavior history information, the infection suspect is recognized as follows by referring to the entry / exit history information of the facility user.

FIG. 6 shows the occupancy information of the infected person during the infectable period obtained by referring to the entry / exit history information. The occupancy information is generated by associating the room ID of the room 8 in which the infected person was occupying with the period of occupancy in the room 8. Similarly, occupancy information is generated for facility users other than infected persons. Then, the facility user who was in the same room 8 at the same time as the infected person during the infectable period comes into contact with the infected person and determines that the pathogen may have been transferred. As a result, the infected person handling processing unit 23 recognizes the facility user who was in the same room 8 at the same time as the infected person as a suspected infected person.

However, even if the person is in the same room 8 as the infected person, it may be difficult to say that he / she is in contact with the infected person because he / she is away from the infected person. When room 8 is relatively large and a large number of facility users are located, if an attempt is made to identify an infected suspect by referring only to the entry / exit history information, a large number of facility users who have no possibility of contact are also suspected of being infected. There is a possibility that you will be recognized as a person. In such a case, the suspected infection may be narrowed down by further referring to the history information of the location of the facility user as the behavior history information.

As described above, since the facility user carries the mobile terminal 14 equipped with the positioning function, the infected person response processing unit 23 collects the location information of the mobile terminal 14 collected from the mobile terminal 14, that is, the facility user's position information. The history information of the location is acquired from the user management server 3. Then, the history information of the location of the infected person is collated with the history information of the location of other facility users, and even if the infected person is in the same room 8 at the same time, the infected person transmits the infection. Facility users who are not within the prescribed range may not be recognized as suspected infections. In other words, a facility user who has been within the prescribed range that can be transmitted from an infected person even once comes into contact with the infected person, determines that the pathogen may have been transferred, and designates the facility user as an infected suspect. To certify. The above-mentioned "predetermined range that can be transmitted from an infected person" may be appropriately set according to the etiology.

In addition, in the positioning function that shows the position information by the latitude and longitude information, there is a possibility that it may be misunderstood that the person was within a predetermined range that can be transmitted from the infected person from the value of the latitude and longitude information even if they are on different floors (floors). However, under the premise that they are in the same room 8 with reference to the entry / exit history information, such a misidentification does not occur. However, in order to detect contact with an infected person when he / she is in a place other than the room 8, it is not necessary to use the history information of the location of the facility user in combination with the entry / exit history information.

Further, instead of the location information from the mobile terminal 14, the usage status of the PC 6 may be referred to. Since the PC management server 4 manages the installation position information of the PC 6 and the login record information of each facility user, the infected person handling processing unit 23 refers to the information and the infected person during the infectable period. You may use a PC6 near the PC6 where you logged in, and identify a facility user who logged in at the same time as the infected person logged in as a suspected infected person. The range in the vicinity of the PC 6 where the infected person has logged in is synonymous with the above-mentioned "predetermined range that can be transmitted from the infected person". In this way, the infection suspect may be identified by referring to the login record information of each facility user as the behavior history information.

In this embodiment, the case where the entry / exit history information, the location history information, and the login record information are referred to as the action history information has been described as an example, but these information are appropriately combined to be recognized as an infection suspect. You may try to narrow down the facility users who do.

As is clear from the above explanation, since the behavior history information is used to identify the facility user who may be acting with the infected person in the facility as a suspected infection, the infection. The behavior history information before the incubation period of the person and the suspected infected person becomes unnecessary. Therefore, the information that is no longer needed may be deleted.

The above explanation is limited to the behavior of facility users within the facility. However, it is possible that the person is in contact with the infected person at a place other than the facility. If the infected person is contacted only at a place other than the facility, the above treatment does not identify the infected person as an infected skeptic, and such an infected skeptic remains not prohibited from entering the specific room 8. Therefore, in the present embodiment, the notification unit 24 is provided.

When the infected person is certified, the notification unit 24 notifies the facility user that the infected person has been certified in the facility. The notification method is assumed to be delivered by e-mail, for example, but the notification method is not limited to this. The notification includes information on infected facility users and the duration of transmission. Upon receiving the notification, the facility user determines whether or not he / she has contacted the infected person during the infectable period regardless of whether it is inside or outside the facility, and if so, replies by receiving e-mail. When the notification unit 24 receives the report from the facility user by the reply mail, the notification unit 24 notifies the infected person handling processing unit 23 that the reply mail has been received. The infected person response processing unit 23 recognizes the replyer as an infected skeptic in response to the notification, and executes steps 106 to 108 of FIG. 4 for the infected skeptic.

When the facility user who received the notification from the notification unit 24 notifies the administrator or the like verbally by telephone or the like instead of replying to the received mail, the administrator or the like responds to the infected person response processing unit 23 from the client terminal 2. The personal ID of the facility user who has started the application and notified, the date and time of contact with the infected person, and the like are input from the predetermined screen provided by the infected person handling processing unit 23. When the infected person response processing unit 23 receives the report from the notifier input by the administrator or the like via the client terminal 2, the infected person response processing unit 23 infects the facility user who has notified the administrator or the like according to the input contents. The suspected infected person is identified as a suspect, and steps 106 to 108 of FIG. 4 are performed.

The above is based on the declaration of the facility user who came into contact with the infected person outside the facility, but other facility users who received the notification should contact the facility user who came into contact with the infected person to the manager, etc. You may do it. In this case, it is preferable to confirm with the facility user who has come into contact with the infected person, if necessary.

By the way, an infected skeptic is recognized as an infected skeptic because he may be in contact with the infected person, and the setting of prohibition of entry is automatically canceled after the onset period has elapsed. However, it is not preferable to restrict access to a specific room 8 until the onset period of the infected skeptic has passed, even after it is found that the skeptic has not been infected due to the incubation period of the infected skeptic. Maybe.

Therefore, when the infected person is identified, the notification unit 24 notifies the infected skeptic that he / she has been identified as an infected skeptic. The notification method may be delivered by e-mail, for example, but the notification method is not limited to this. The notice includes the incubation period and the period of no entry for the suspected infected person. The notified skeptic of infection will reply to the received e-mail if it is proved that he / she is not infected by not developing the disease even after the incubation period has elapsed. When the notification unit 24 receives the report from the facility user by the reply mail, the notification unit 24 notifies the infected person handling processing unit 23 that the reply mail has been received. In response to the notification, the infected person handling processing unit 23 lifts the prohibition of entry / exit restriction information into the specific room 8 of the infected skeptic. Also, cancel the set timer.

When the infected skeptic who received the notification from the notification unit 24 gives a verbal notification such as by the administrator or the like instead of replying to the received mail, the administrator or the like receives the application corresponding to the infected person response processing unit 23 from the client terminal 2. By entering the personal ID of the suspected infected person who has been notified by activating, declare that the disease did not occur. When the infected person response processing unit 23 receives the report from the notifier input by the administrator or the like via the client terminal 2, the entry / exit restriction information is sent to the specific room 8 of the infected suspect in response to the report. Lift the ban on entry. Also, cancel the set timer.

In addition, when the infected person handling processing department 23 declares that it has not developed, it has the skeptic of infection submit a certificate of non-infection together with the report (individual ID), and the proof of obtaining the approval of the administrator. The declaration may be accepted only when information such as a document is added. In addition, if there is a certificate from a doctor or the like, the entrance / exit restriction may be lifted before the incubation period elapses.

As described above, in the present embodiment, the skeptic of infection is restricted from entering the specific room 8 in the same manner as the infected person. In the present embodiment, when the facility user is recognized as an infected person and a suspected infected person, the entry restriction information for the facility user is updated, but it is set in the entrance / exit restriction information storage unit 32. A separate list of infected persons and infected suspects is provided separately from the room entry restriction information, and when an infected person or an infected suspect is identified, the personal ID of the facility user is set and registered in the list, and the specific room 8 is used. On the other hand, the data may be configured so as to prohibit the entry of facility users who are set and registered in the list. By doing so, it is not necessary to update the room entry restriction information set from the viewpoint of security management. In this case, a timer is set so that the setting registration of the infected person or the infected person registered in the list is canceled when the entry prohibition period elapses.

By the way, in the above explanation, the infected person and the infected person are subject to the entrance restriction, but there is a case where the facility user who handles the pathogen of an animal other than human beings wants to restrict the entrance to the specific room 8. Alternatively, there are cases where it is desired to restrict facility users who handle soot, dust, etc. from entering a specific room 8 where a precision machine is assembled. In such a case, the present invention is applied to a system that restricts the entry of facility users who handle animal pathogens and facility users who handle soot and dust as infected persons. May be good.

Further, in the present embodiment, one facility has been focused on and described. However, it can be assumed that infected persons and suspected infected persons are taking some action at other facilities during the period of transmission. Therefore, for example, by connecting the entry / exit management server 20 installed in each facility to the network or installing a management server that manages the entry / exit management server 20, the above-mentioned entry / exit restriction information, or an infected person and infection suspicion are made. Information on each facility such as a list of persons may be linked so that information can be shared between facilities. As a result, when an infected person or the like uses another facility, it is possible to restrict admission to the other facility or access to a specific room in the other facility.

1 controller, 2 client terminal, 3 user management server, 4 PC management server, 5 schedule management server, 6 PC, 7 LAN, 8 rooms, 9 doors, 10, 11 card reader, 12 electric lock, 13 camera, 14 mobile terminal , 20 Entry / Exit Management Server, 21 Entry / Exit Management Department, 22 Entry / Exit Control Department, 23 Infected Person Response Processing Department, 24 Notification Department, 25 Information Acquisition Department, 26 User Location Information Acquisition Department, 31 Entry / Exit History Information Storage Unit, 32 Entry / exit restriction information storage unit, 33 etiology information storage unit.

Claims (6)

Based on the prescribed information about the facility user, the facility user is recognized as an infected person, and other facility users who may have come into contact with the infected person during the contagious period are recognized as suspected infections.
A room entry control means that controls the prohibition of infected persons and suspected infected persons from entering a specific room, and
Have,
The certification means refers to the installation position information of the information terminal device installed in the facility and the login record information of the facility user, and refers to the information terminal device in the vicinity of the information terminal device in which the infected person logged in during the infectable period. An entry / exit management system characterized by recognizing a facility user who was used and logged in at the same time as the infected person was logged in as a suspected infected person . Based on the prescribed information about the facility user, the facility user is recognized as an infected person, and other facility users who may have come into contact with the infected person during the contagious period are recognized as suspected infections.
A room entry control means that controls the prohibition of infected persons and suspected infected persons from entering a specific room, and
Have,
The certification means refers to the schedule information of the facility user, and recognizes the facility user who has a common schedule with the infected person during the infectable period as a suspected infected person. system. Based on the prescribed information about the facility user, the facility user is recognized as an infected person, and other facility users who may have come into contact with the infected person during the contagious period are recognized as suspected infections.
A room entry control means that controls the prohibition of infected persons and suspected infected persons from entering a specific room, and
When an infected person is certified, a notification means for notifying the facility user of the facility user who has been certified as an infected person and information including the infectable period, and
Have ,
The certification means is an entry / exit management system characterized in that a suspected infected person is certified based on the response of the facility user who has been notified. Computer,
Accreditation means to certify the facility user as an infected person based on the prescribed information about the facility user, and to certify other facility users who may have come into contact with the infected person during the infectious period as suspected infections.
An entry control means that controls the prohibition of infected and suspected infected persons from entering a specific room,
To function as
The certification means refers to the installation position information of the information terminal device installed in the facility and the login record information of the facility user, and refers to the information terminal device in the vicinity of the information terminal device in which the infected person logged in during the infectable period. A program characterized by recognizing a facility user who has been used and logged in at the same time as the infected person was logged in as a suspected infected person . Computer,
Accreditation means to certify the facility user as an infected person based on the prescribed information about the facility user, and to certify other facility users who may have come into contact with the infected person during the infectious period as suspected infections.
An entry control means that controls the prohibition of infected and suspected infected persons from entering a specific room,
To function as
The certification means is a program characterized in that a facility user who has a common schedule with an infected person during the infectable period is recognized as a suspected infected person by referring to the schedule information of the facility user. Computer,
Accreditation means to certify the facility user as an infected person based on the prescribed information about the facility user, and to certify other facility users who may have come into contact with the infected person during the infectious period as suspected infections.
An entry control means that controls the prohibition of infected and suspected infected persons from entering a specific room,
When an infected person is certified, a notification means for notifying the facility user of the facility user who has been certified as an infected person and information including the infectable period.
To function as
The certification means is a program characterized in that a suspected infected person is certified based on the response of the facility user who has been notified.

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