JP2020092360A - Information processing apparatus, program, and information processing method - Google Patents

Abstract

To provide an information processing apparatus or the like capable of managing a position of a user without mounting a management function or setting on a terminal owned by the user.SOLUTION: An information processing apparatus includes a first storage unit that stores each SSID used for a wireless LAN access point, a setting unit that sets an SSID other than an SSID used for a beacon signal transmitted from an access point via a first network for wireless LAN communication from among SSIDs, a receiving unit that receives a first request signal for establishing wireless LAN communication with the SSID set by the setting unit from a first terminal possessed by a user via the first network, an identification unit that identifies first identification information of the first terminal and first radio field intensity information of the first request signal on the basis of the first request signal, and an estimation unit that estimates the position of the user on the basis of the first identification information and the first radio field intensity information.SELECTED DRAWING: Figure 3

Description

The present invention relates to an information processing device, a program, and an information processing method.

There is known a technique of managing the current position of the user, the number of users in a specific area, and the like by using a terminal such as a smartphone possessed by the user. Also, technology that automates based on the user's position such as turning on the power of the device when the user approaches a specific device, and technology that displays the congestion status in the facility based on the number of users in the facility, etc. Various application techniques using the above-described management technique are known.

In the moving position history management system disclosed in Patent Document 1 below, the first terminal device owned by the management subject repeatedly transmits a beacon signal for a predetermined time, and the second terminal device receives the beacon signal. At this time, the reception position information including the reception time and the position information is transmitted to the management server. Then, in the system, the management server manages the information on the movement position history of the management target person based on the reception position information.

International Publication No. 2017/119505

However, in the moving position history management system disclosed in Patent Document 1, the first terminal device possessed by the person to be managed must be equipped with a function or setting for repeatedly transmitting a beacon signal. The implementation of such a function or setting has a problem in versatility, especially when there are many managed persons.

Therefore, it is an object of the present invention to provide an information processing device or the like that can manage the position of a user without mounting a function or setting for management on a terminal owned by the user.

An information processing apparatus according to an aspect of the present invention includes a first storage unit that stores each SSID used for an access point of a wireless LAN and a first network for wireless LAN communication of each SSID. Setting unit configured to set an SSID other than the SSID used in the beacon signal transmitted from the access point, and the SSID set by the setting unit from the first terminal owned by the user via the first network. A receiving unit for receiving a first request signal for establishing the wireless LAN communication, and the first identification information of the first terminal and the first field intensity information of the first request signal are specified based on the first request signal. And an estimating unit that estimates the position of the user based on the first identification information and the first radio field intensity information.

A program according to one aspect of the present invention includes, in a computer, a first storage function of storing each SSID used for an access point of a wireless LAN, and a first network of the SSIDs for wireless LAN communication. Setting function for setting an SSID other than the SSID used in the beacon signal transmitted from the access point via the SSID set by the setting function from the first terminal possessed by the user via the first network And a reception function for receiving a first request signal for establishing wireless LAN communication with the first terminal, and first identification information of the first terminal and first field intensity information of the first request signal based on the first request signal. A specific function of specifying and an estimation function of estimating the position of the user based on the first identification information and the first radio field intensity information are realized.

An information processing method according to an aspect of the present invention includes a step in which a computer stores each SSID used for an access point of a wireless LAN, and a step of storing a SSID of each SSID via a first network for wireless LAN communication. Setting SSID other than the SSID used in the beacon signal transmitted from the access point, and wireless LAN communication with the set SSID from the first terminal possessed by the user via the first network Receiving a first request signal for establishing the communication request, specifying the first identification information of the first terminal and the first field intensity information of the first request signal based on the first request signal, Estimating the position of the user based on the first identification information and the first radio field intensity information.

According to the above aspect, the information processing apparatus identifies the first terminal by receiving a request for the SSID from the first terminal owned by the user by using the unused SSID of the access point of the wireless LAN. It is possible to obtain the first identification information and the like and the radio field intensity information for doing so. Then, the information processing device can estimate the position of the user within the predetermined range based on the first identification information and the like. With this, since the management information can be obtained from the first terminal by using the setting of the wireless LAN communication preset in the first terminal, the first terminal is provided with the management settings and the like. Without having to manage the location of the user.

According to the present invention, it is an object of the present invention to provide an information processing device or the like capable of managing a position of a user without mounting a function or setting for management on a terminal owned by the user.

It is a figure for explaining a system configuration example of a management system concerning a 1st embodiment. It is a figure for explaining the outline of the management system concerning a 1st embodiment. It is a figure for explaining the outline of the management system concerning a 1st embodiment. It is a figure which shows an example of a functional structure of the management apparatus which concerns on 1st Embodiment. It is a figure which shows the operation example of the management apparatus which concerns on 1st Embodiment. It is a figure which shows the operation example of the management system which concerns on 1st Embodiment. It is a figure which shows the operation example of the management system which concerns on 1st Embodiment. It is a figure which shows an example of the hardware constitutions of the management apparatus which concerns on 1st Embodiment. It is a figure for explaining the outline of the management system concerning a 2nd embodiment. It is a figure for explaining the outline of the management system concerning a 3rd embodiment.

A preferred embodiment of the present invention will be described with reference to the accompanying drawings. In addition, in each of the drawings, components denoted by the same reference numerals have the same or similar configurations.

[First Embodiment]
First, a first embodiment of the present invention will be described. In the present embodiment, an information processing device that manages the position of the user (hereinafter, referred to as “management device”) estimates the position of the user using a smartphone owned by the user and determines the position of the user and the multifunction peripheral. An example of controlling the operating state of the multi-function peripheral based on the relationship will be described. However, the present invention is not limited to this example. The management device according to the present embodiment can be applied to control of various terminals used by a user, not limited to a multifunction peripheral.

<1. Management system configuration>
A system configuration example of the management system 1 according to the present embodiment will be described with reference to FIG. 1.

The management system 1 is a system for managing a position of a user and automatically controlling a terminal used by the user according to the position of the user. As illustrated in FIG. 1, the management system 1 includes a management device 100 that manages the position of the user and controls the operating state of the second terminal 300, a first terminal 200 that the user has, and a second terminal that the user uses. 300 and. The management device 100 and the first terminal 200 are connected to each other via a first network 400a and a second network 400b. The management device 100 is also connected to the second terminal 300 via the network 400. Further, the management device 100 and the first terminal 200 are provided with an external wireless LAN access point P (for example, Wi-Fi (registered trademark) router) provided around the management device 100 and the second terminal 300, They are connected to each other via the first network 400a. The first terminal 200 and the second terminal 300 are collectively referred to as simply “terminal”.

The first network 400a is a network for wireless LAN (Local Area Network) communication compliant with the Wi-Fi standard, which is built in a specific facility or the like. The management device 100 and each terminal can communicate with other devices and terminals using the first network 400a within a range of several meters to several tens of meters (about 100 m if there is no failure). The first network 400a may realize interconnection of these devices and terminals via, for example, a router (not shown).

The second network 400b is a communication network for directly connecting between the management device 100 and each terminal, and is, for example, a network for short-distance wireless communication of about 10 m such as Bluetooth (registered trademark) or infrared communication. The first network 400a and the second network 400b are also collectively referred to as "network 400".

The management device 100 is a device for managing the position of the user. Further, the management device 100 may control the operating state of the second terminal 300 by managing the position of the user. The management device 100 is an information processing device capable of communicating with the first terminal 200 or the access point P. Further, the management device 100 can function as an access point by setting the SSID, channel, and the like. The management device 100 may construct a wireless LAN network, for example, by connecting the terminals to each other or connecting to another network as an access point. In this example, it is assumed that the management apparatus 100 has a function up to the point of transmitting a beacon signal for establishing wireless LAN communication and receiving a signal for requesting connection to the beacon signal. To do. The management apparatus 100 may include a dedicated device of the management system 1, or may be realized by installing a module having a function for managing and controlling the above in a general-purpose mobile communication terminal such as a smartphone or a tablet. Good.

The first terminal 200 is a terminal carried by the user. The first terminal 200 is configured by a general-purpose mobile communication terminal such as a smartphone or a tablet that can communicate with the management device 100 or the access point P. It is assumed that the first terminal 200 does not have the functions and settings for the management apparatus 100 to manage the position of the user, but has the general-purpose functions and settings.

The second terminal 300 is a terminal used by the user. The second terminal 300 includes, for example, any terminal device such as a PC used by a user, a PC peripheral device, or a multifunction peripheral. Further, although one second terminal 300 is shown in the example of FIG. 1 for simplification of description, there may be a plurality of types or a plurality of second terminals 300. In this example, an example in which the second terminal 300 is a multi-function peripheral will be described.

<2. Management system overview>
An outline of the management system 1 according to the present embodiment will be described with reference to FIGS. 2A and 2B. FIG. 2A shows an outline of the user U's second terminal 300 when using it for the first time, and FIG. 2B shows an outline of the user U's second terminal 300 when using it for the second time and thereafter.

(1) As shown in FIG. 2, when the user U uses the second terminal 300 for the first time, the management apparatus 100 stores the SSIDs of the access points P1 and P2 as the access point P in advance. The management apparatus 100 scans the beacon signals transmitted from these access points and acquires an unused SSID (referred to as “0002xxx”) among the SSIDs of the access points P1 and P2.

(2) The management device 100 sets the acquired unused SSID as its own SSID, and transmits the first beacon signal via the first network 400a using the SSID.

(3) The user U approaches the second terminal 300 in order to use the second terminal 300 while holding the first terminal 200. In order to simplify the explanation, the first terminal 200 is set to automatically connect the SSIDs of the access points P1 and P2 in order to automatically perform Wi-Fi (wireless LAN) communication. And Note that the present invention is not limited to this, and the first terminal 200 may connect by manually specifying the detected SSID of the access point P by the user U.

(4) The first terminal 200 detects the first beacon signal transmitted in (2) above. (5) The first terminal 200 transmits to the management apparatus 100 a first request signal for performing Wi-Fi communication with the SSID used in the first beacon signal detected in (4) above. Here, the "first beacon signal" is a beacon signal transmitted by the access point to establish wireless LAN (Wi-Fi) communication.

The “first request signal” is a signal for establishing wireless LAN communication with the SSID of the wireless LAN access point. In other words, the first request signal is also a signal for establishing wireless LAN communication with the SSID set in the management device 100. The first request signal is, for example, a signal for a probe request or a connection request (association request) for the SSID to be connected.

The management device 100 receives the first request signal and identifies the first identification information of the first terminal 200 included in the first request signal. The “first identification information” is identification information such as a Mac address for identifying the first terminal 200. Details will be described later.

(6) The user U approaches the second terminal 300 and operates the second terminal 300. For example, if the second terminal 300 is a multifunction peripheral having a printer function, the operation includes all operations such as an operation of turning on the power of the second terminal 300 and an operation of executing printing.

(7) The management device 100 detects that the second terminal 300 has been operated by the user. (8) The management device 100 estimates the position of the user U based on the first radio field intensity information of the first request signal, and the user U who is within the close range (the first predetermined range described later) from the second terminal 300. Is determined to have been operated. Here, the “first radio wave intensity information” is information such as the reception intensity of the first request signal. Details of the first radio field intensity information will be described later. At the time of the determination, the management device 100 stores the first identification information of the first terminal 200 owned by the user U.

(9) Next, as shown in FIG. 2B, when the second terminal 300 of the user U is used for the second time and thereafter, the management device 100 scans the beacon signals transmitted from these access points, Of the SSIDs of the access points P1 and P2, an unused SSID (this time, "0001xxx") is acquired.

(10) The management device 100 sets the acquired unused SSID as its own SSID, and transmits the first beacon signal via the first network 400a using the SSID.

(11) The user U approaches the second terminal 300 in order to use the second terminal 300 while holding the first terminal 200. (12) The first terminal 200 detects the first beacon signal transmitted in (10) above.

(12) The first terminal 200 transmits a first request signal for performing Wi-Fi communication with the SSID used in the first beacon signal detected in (11) above to the management device 100. The management device 100 receives the first request signal and identifies the first identification information of the first terminal 200 included in the first request signal.

(13) The management device 100 estimates the position of the user U based on the first radio field intensity information of the first request signal, and the user U who is within the shortest distance from the second terminal 300 is the user who previously operated. To determine. Specifically, the management device 100 collates the first identification information specified this time with the first identification information stored at the time of first use, and if they match, determines that the user U is a user who has previously operated.

(14) The management device 100 brings the second terminal 300 into an operable state if the user has operated it before. The management apparatus 100 turns on the second terminal 300 if the power is off, releases the sleep mode if it is in the sleep mode, and puts the user U in a state in which the second terminal 300 can be operated immediately. To do.

According to the above configuration, the management device 100 uses the unused SSID of the access point P and receives the request for the SSID from the first terminal 200 owned by the user U, whereby the first of the first terminals 200 It is possible to obtain the identification information and the radio field intensity information. Then, the management device 100 can estimate that the user U is located within the predetermined range based on the first identification information and the like. As a result, the management apparatus 100 can obtain information for management from the first terminal 200 by using the setting of the wireless LAN communication preset in the first terminal 200, and the first terminal 200 manages the information. It is possible to manage the position of the user U without implementing the setting for.

According to the above configuration, the management device 100 further uses the position of the user U managed as described above, and is capable of operating the second terminal 300 only when the user U approaches the second or subsequent use. Can be As a result, the management apparatus 100 can smoothly operate the second terminal 300 without waiting for the user U to return to the operable state.

<3. Functional configuration of management device>
The functional configuration of the management apparatus 100 according to the present embodiment will be described with reference to FIG. As illustrated in FIG. 3, the management device 100 includes a control unit 110, a storage unit 120, and a communication unit 130.

The control unit 110 includes a setting unit 112, a specifying unit 113, and an estimating unit 114. The control unit 110 may also include an acquisition unit 111, a detection unit 115, a determination unit 116, and a terminal control unit 117.

The acquisition unit 111 acquires the SSID used at the access point P. Specifically, the acquisition unit 111 sequentially travels through all the channels available in the first network 400a to detect the beacon signal transmitted from each of the access points P, and is used in the beacon signal. The SSID may be obtained (scanned).

The setting unit 112, other than the SSID used for the beacon signal transmitted from the access point P via the first network 400a, among the SSIDs used for the access point P stored in the first storage unit 121. Set the SSID of.

The setting unit 112 may sequentially set the minimum value to the maximum value of BD addresses that the management device 100 can take as its own BD address. For example, in the case of a hexadecimal 12-digit BD address, the setting unit 112 sets all values from the minimum value (all digits are “0” values) to the maximum value (all digits are “F” values). The company IDs may be sequentially set, or the company ID may be set to an arbitrary value, and may be set from the minimum value to the maximum value that the company assignment can take.

The setting unit 112 may delete the set SSID, for example, after a certain time has elapsed. Moreover, for example, when the set SSID indicates that the SSID of the beacon signal of the access point P acquired by the acquisition unit 111 is the same SSID, the set SSID may be deleted.

The identifying unit 113 identifies the first identification information of the first terminal 200 and the first radio field intensity information of the first request signal based on the first request signal. Here, the “first identification information” is information for identifying the first terminal 200 included in the first request signal, and is, for example, a Mac address or an IP address of the first terminal 200. The “first radio wave strength information” is information indicating the received radio wave strength (RSSI (Received Signal Strength Indication)) of the first request signal.

The specifying unit 113 may specify the second identification information of the first terminal 200 and the second field intensity information of the second request signal based on the second request signal. Here, the “second request signal” is a signal for establishing short-distance wireless communication with the first terminal 200. The second request signal is, for example, a signal for requesting a connection to the BD address set in the management device 100.

The “second identification information” is information for identifying the first terminal 200 included in the second request signal, and is, for example, the BD address of the first terminal 200. The “second radio field intensity information” is information indicating the received radio field intensity (RSSI) of the second request signal.

The estimation unit 114 estimates the position of the user based on the first identification information and the first radio field intensity information. In addition, the estimation unit 114 may estimate the position of the user based on the second identification information and the second radio field intensity information. According to such a configuration, even if the first request signal cannot be received from the first terminal 200, the estimation unit 114 receives the second request signal that complements the first request signal and receives the second identification information and the second radio field intensity information. The position of the user can be estimated if the above can be specified.

As the position estimation method, it is conceivable to use any method such as the Triangulation method, the Proximity method, and the Sene Analysis method. The estimation unit 114, for example, regarding the user who possesses the first terminal 200 indicated by the first identification information or the second identification information, from the first radio wave intensity information or the second radio wave intensity information, The position of the user may be estimated by calculating the distance between them. Although any method can be used to calculate the distance, the distance can be calculated by, for example, the method described in JP 2012-38242 A.

For example, when the estimation unit 114 does not estimate that the user is located within the first predetermined range for the first predetermined period, the estimation unit 114 determines the first identification information and the second identification information stored in the second storage unit 122. You may delete it. Here, the “first predetermined period” is a period in which the first identification information is held in the second storage unit 122 until the next use by the user, and for example, a value such as one week, half a month, or one month. It may be set appropriately. With such a configuration, the estimation unit 114 does not continue to store the first identification information even after the user does not use the second terminal 300, and thus the confidentiality can be improved. Further, the estimation unit 114 may delete the first radio wave intensity information and the second radio wave intensity information associated with the first identification information and the second identification information together with the deletion of the first identification information and the like.

The detection unit 115 detects that the user has operated the second terminal 300. The detection unit 115, for example, with respect to the second terminal 300, changes in the presence or absence of an operation and an operation state (for example, a change in power ON and OFF, a change in a normal operating state and a sleep state (power saving state) Etc.) and cyclically refer to the log file etc. to detect the user's operation. When the management device 100 is externally attached to the power cable with respect to the second terminal 300, the detection unit 115 detects ON/OFF of the power by the current flowing through the power cable, and the user turns the power ON/OFF. It may be detected that the operation related to

The determination unit 116 determines that a user located within the first predetermined range from the position of the second terminal 300 has operated the second terminal 300, based on the estimation result of the estimation unit 114 and the detection result of the detection unit 115. .. Here, the “first predetermined range” is a range from the position of the second terminal 300, and is a range for determining that the user is in a position where the user can operate the second terminal 300. As described above, when the determination unit 116 determines that the user has operated the second terminal 300, the determination unit 116 may store the first identification information of the first terminal 200 of the user in the second storage unit 122. ..

In the determination unit 116, for example, the estimation unit 114 estimates that the user is located within the first predetermined range from the position of the second terminal 300, and the detection unit 115 operates the user with the second terminal 300. When is detected, it may be determined that the user has operated the second terminal 300. In the determination, the combination of the estimation by the estimation unit 114 and the detection by the detection unit 115 is within a time (for example, within 10 seconds, within 30 seconds, or within 1 minute) that can be determined to be related on the time axis. It suffices to combine the performed ones.

When the estimation unit 114 estimates that the user is located within the first predetermined range, the terminal control unit 117 stores first identification information or second identification information related to the user in the second storage unit 122 in advance. If so, the second terminal 300 is brought into an operable state. Regarding the first identification information of the first terminal 200 of the user identified by the identifying unit 113, when the same first identification information is already stored in the second storage unit 122, the user is the user who uses the second terminal 300. It can be estimated that Therefore, for example, in the above case, when the estimation unit 114 estimates that the user is located within the first predetermined range, the terminal control unit 117 automatically restores the operable state. Regarding the control of the operating state of the second terminal 300, the terminal control unit 117 causes the second terminal 300 to install an agent module for the control and sends a message such as a request for changing the operating state of the agent module. You may control by exchanging. With such a configuration, the terminal control unit 117 can allow the user to operate the second terminal 300 while reducing the time for returning the second terminal 300 to the operable state.

The storage unit 120 includes a first storage unit 121 and a second storage unit 122. The 1st memory|storage part 121 memorize|stores each SSID used for the access point of wireless LAN. The first storage unit 121 may store the respective SSIDs with priorities when set by the setting unit 112. The priority may be set to an arbitrary value, and may be set based on, for example, the distance between the management device 100 and the access point P, the unused rate of the SSID of the access point P, or the like.

The second storage unit 122 stores at least one of the first identification information and the second identification information of the first terminal 200 of the user when the determination unit 116 determines that the user has operated the second terminal 300.

The communication unit 130 is a hardware module for connecting the management device 100 to the network 400 and communicating with other terminals on the network 400. The communication unit 130 is, for example, a modulation/demodulation device such as an ISDN modem, an ADSL modem, a cable modem, an optical modem, and a soft modem. The communication unit 130 is based on a communication standard such as BLE (Bluetooth (registered trademark) Low Energy) or IrDA, and the communication unit 130 transmits a wireless control signal using a predetermined radio wave to control the second terminal 300. 2 may be transmitted to the terminal 300. The communication unit 130 includes a first transmitter 131, a second transmitter 132, and a receiver. The communication unit 130 may transmit various information such as the first identification information stored in the storage unit 120 to a server device for collecting and managing the information from one or more management devices 100.

The first transmission unit 131 transmits the first beacon signal in the access point mode via the first network 400a using the SSID set by the setting unit 112.

The second transmitter 132 transmits the second beacon signal via the second network for short-range wireless communication. In addition, the second transmitting unit 132 may transmit the second beacon signal in which the minimum value to the maximum value of the BD addresses that the management device 100 can take are sequentially set. Here, the “second beacon signal” is a beacon signal transmitted by the parent device to establish short-range wireless communication (Bluetooth communication). According to such a configuration, even when the first request signal cannot be received from the first terminal 200, the second transmission unit 132 fully scans the second beacon signal so as to receive the second request signal that complements the first request signal. Can be sent. As a result, the management device 100 specifies the second identification information and the second radio field intensity information by using the short-range wireless communication such as Bluetooth to identify the position of the user even if the SSID of the access point of the wireless LAN cannot be used. Can be estimated.

The receiving unit 133 receives the first request signal for establishing the wireless LAN communication with the SSID set by the setting unit 112 from the first terminal 200 owned by the user via the first network 400a.

The receiving unit 133 receives the first request signal from the first terminal 200 that has detected the first beacon signal transmitted by the first transmitting unit 131, for example. According to such a configuration, the management device 100 transmits a beacon signal using the SSID of an existing wireless LAN access point, and utilizes the communication of the first terminal 200 with the access point to use the first terminal 200. From the first request signal can be received. As a result, the management device 100 can acquire the first identification information and the first radio field intensity information based on the first request signal, even if the first terminal 200 does not have a special setting.

The receiving unit 133 may receive, for example, a second request signal for establishing short-distance wireless communication from the first terminal 200 that has detected the second beacon signal.

<4. Operation example of management device (flow)>
An operation example of the management apparatus 100 according to the present embodiment will be described with reference to FIG. As shown in FIG. 4, the first storage unit 121 stores each SSID used for the access point P (S10).

The setting unit 112 sets an unused SSID other than the SSID used in the beacon signal transmitted from the access point P via the first network 400a, as the SSID of itself, among the stored SSIDs. Yes (S11). The first transmitter 131 transmits the first beacon signal in the access point mode via the first network 400a using the set SSID (S12).

The receiving unit 133 receives the first request signal from the first terminal 200 that has detected the first beacon signal (S13). The identifying unit 113 identifies the first identification information of the first terminal 200 and the first radio field intensity information of the first request signal based on the received first request signal (S14). The estimation unit 114 estimates the position of the user based on the specified first identification information and first radio field intensity information (S15).

<5. Management system operation example (sequence)>
An operation example of the management system 1 according to the present embodiment will be described with reference to FIGS. 5A and 5B. FIG. 5A shows an operation example when the user uses the second terminal 300 for the first time, and FIG. 2B shows an operation example when the user uses the second terminal 300 for the second time and thereafter.

As shown in FIG. 5A, when the user uses the second terminal 300 for the first time, the management apparatus 100 acquires an unused SSID from among the SSIDs of the access points P (S20). The management device 100 transmits the first beacon signal using the unused SSID (S21). The first terminal 200 detects the transmitted first beacon signal and transmits a first request signal to the management device 100 (S22). When the management device 100 receives the first request signal, the management device 100 identifies the first identification information of the first terminal 200 and the first field intensity information of the first request signal based on the first request signal (S23). The management device 100 estimates the position of the user based on the first identification information and the first radio field intensity information (S24).

The management device 100 transmits a request for the operating state to detect the operating state of the second terminal 300 (S25). The power of the second terminal 300 is changed from OFF to ON by a user operation (S26). The second terminal 300 transmits an operation state response indicating that the user has operated the second terminal 300 to the management apparatus 100 in response to the operation state request (S27). Upon receiving the response of the operation state, the management device 100 detects that the user has operated the second terminal 300 (S28). The management device 100 determines that the user located within the first predetermined range from the position of the second terminal 300 has operated the second terminal 300 based on the estimation result of the estimation unit and the detection result of the detection unit ( S29). When the management device 100 determines that the user has operated the second terminal 300 as described above, the management device 100 stores the first identification information of the first terminal 200 of the user (S30).

As shown in FIG. 5B, when the user uses the second terminal 300 for the second time and thereafter, the management device 100 acquires an unused SSID from among the SSIDs of the access points P (S40). The management device 100 transmits the first beacon signal by using the unused SSID (S41). The first terminal 200 detects the transmitted first beacon signal and transmits a first request signal to the management device 100 (S42). When the management device 100 receives the first request signal, the management device 100 identifies the first identification information of the first terminal 200 and the first field intensity information of the first request signal based on the first request signal (S43). The management device 100 estimates the position of the user based on the first identification information and the first radio field intensity information (S44).

When the first identification information is stored when the user is estimated to be located within the first predetermined range, the management device 100 sets the second terminal 300 to the operable state so that the second terminal 300 can be operated. A request for changing the operating state is transmitted (S45). Upon receiving the operation state change request, the second terminal 300 changes itself to an operable state (S46). The second terminal 300 transmits the change result of the operation state to the management device 100 as a response to the request of the operation state (S47).

<6. Hardware configuration>
An example of a hardware configuration when the management device 100 described above is implemented by the computer 800 will be described with reference to FIG. It should be noted that the functions of the respective devices can be realized separately by a plurality of devices.

As shown in FIG. 6, the computer 800 includes a processor 801, a memory 803, a storage device 805, an input I/F unit 807, a data I/F unit 809, and a communication I/F unit 811. .. The computer 800 may also include the display device 813.

The processor 801 controls various processes in the computer 800 by executing a program stored in the memory 803. For example, each functional unit and the like included in the control unit 110 of the management device 100 can be implemented as a program that is temporarily stored in the memory 803 and then mainly operates on the processor 801.

The memory 803 is a storage medium such as a RAM (Random Access Memory). The memory 803 temporarily stores the program code of the program executed by the processor 801 and the data required when the program is executed.

The storage device 805 is a non-volatile storage medium such as a hard disk drive (HDD) or a flash memory. The storage device 805 stores an operating system and various programs for realizing the above-described configurations. In addition, the storage device 805 can also store a table for registering the first identification information, the second identification information, the first radio wave intensity information, the second radio wave intensity information, and the like, and a DB for managing the table. .. Such programs and data are loaded into the memory 803 as needed, and are referred to by the processor 801.

The input I/F unit 807 is a device for receiving an input from the user. Specific examples of the input I/F unit 807 include a keyboard, a mouse, a touch panel, various sensors, a wearable device, and the like. The input I/F unit 807 may be connected to the computer 800 via an interface such as a USB (Universal Serial Bus).

The data I/F unit 809 is a device for inputting data from outside the computer 800. A specific example of the data I/F unit 809 is a drive device or the like for reading data stored in various storage media. The data I/F unit 809 may be provided outside the computer 800. In that case, the data I/F unit 809 is connected to the computer 800 via an interface such as a USB.

The communication I/F unit 811 is a device for performing data communication via the Internet N with a device external to the computer 800 in a wired or wireless manner. The communication I/F unit 811 may be provided outside the computer 800. In that case, the communication I/F unit 811 is connected to the computer 800 via an interface such as a USB.

The display device 813 is a device for displaying various information. Specific examples of the display device 813 include a liquid crystal display, an organic EL (Electro-Luminescence) display, and a display of a wearable device. The display device 813 may be provided outside the computer 800. In that case, the display device 813 is connected to the computer 800 via, for example, a display cable. When a touch panel is used as the input I/F unit 807, the display device 813 can be integrated with the input I/F unit 807.

[Second Embodiment]
Next, a second embodiment of the present invention will be described. The present embodiment applies the function of estimating the position of the user of the management system 1 according to the first embodiment, and outputs the number of users within a predetermined range such as a toilet or a smoking room and the staying time for each user. It is a form. Hereinafter, the points different from the first embodiment will be mainly described.

<1. Management system overview>
An outline of the management system 1 according to the second embodiment will be described with reference to FIG. 7.

As shown in FIG. 7, in the management system 1, the management devices 100a and 100b are provided in a specific toilet and smoking room, respectively, as the second predetermined range. If there is no particular need for distinction, the management devices 100a and 100b are collectively referred to as the "management device 100". Here, the “second predetermined range” is a range from the position of the management device 100, and is a range for specifying the number of users and the like. The management device 100a is provided in a specific toilet and identifies the number of people in the toilet and the stay time for each user.

Specifically, the management device 100a uses the first identification information and the first radio wave intensity information based on the first request signal transmitted from the first terminal 200 owned by each user to locate the user in the toilet. Identify the number of people. Further, the management device 100a compares the specified number of people with the number of private rooms provided in the toilet, the floor area of the toilet, and the like to determine the congestion status of the toilet. The management device 100a also specifies the stay time for each user. The management device 100 outputs the results of these identifications and determinations to the display terminal 500 via the network 400 for the user to confirm.

The management device 100b is provided in a specific smoking room, and, like the management device 100a, specifies the number of persons in the smoking room and the staying time for each user, and determines the congestion status.

According to the above configuration, the management device 100 obtains the first identification information and the like from the first terminal 200 by using the setting of the wireless LAN communication preset in the first terminal 200 and is positioned within the second predetermined range. Since it is possible to estimate the number of users to be used and the like, it is possible to manage the usage status in a specific area such as a toilet without installing settings for management in the first terminal 200.

<2. Functional configuration of management device>
The functional configuration of the management device 100 according to the second embodiment will be described. The management apparatus 100 according to the second embodiment includes a storage unit 120 and a communication unit 130 of the management apparatus 100 according to the first embodiment shown in FIG. 3 in common, and the control unit 110 includes an acquisition unit 111 and an acquisition unit 111. The setting unit 112, the specifying unit 113, the estimating unit 114, and the determining unit 116 are provided in common, and an output unit (not shown) is provided in addition to these functional units.

The estimation unit 114 estimates at least one of the number of users located within the second predetermined range and the time spent in the second predetermined range for each user. The estimation unit 114 may count the number of users located within the second predetermined range at a specific time point and estimate the number of users. Further, the estimation unit 114, for example, identifies the user for each piece of the first identification information of the first terminal 200, and enters the second predetermined range for each identified user and exits from the second predetermined range. Estimate time and. The estimation unit 114 may estimate the stay time within the second predetermined range for each of the identified users, based on the result of the estimation.

The estimation unit 114 may estimate the congestion situation within the second predetermined range based on the estimated number of users and the number of rooms or the area in the second predetermined range. For example, when the second predetermined range is a specific toilet, the estimation unit 114 calculates the ratio of the number of users to the number of private rooms of the toilet, and based on the ratio, the utilization rate of the toilet (for example, when the number of private rooms is 5). If the number of users is 5, 100% or the like) can be estimated as the congestion status.

The output unit outputs at least one of the number of users and the staying time for each user. Here, “outputting” means any output mode such as outputting to each functional unit, outputting to the input I/F unit 807, outputting to the memory 803, outputting (displaying) to the display device 813, and the like. including. According to such a configuration, the output unit can allow the user to check the usage status in a specific area such as a toilet without installing settings for managing the first terminal 200.

[Third Embodiment]
Next, a third embodiment of the present invention will be described. The third embodiment applies the function of estimating the position of the user of the management system 1 according to at least one of the first and second embodiments and the first identification information of the first terminal 200 possessed by the user. Then, the first identification information and the identification result of the entrance/exit gate of the predetermined area are collated. Hereinafter, the points different from the first embodiment and the second embodiment will be mainly described.
<1. Management system overview>
An outline of the management system 1 according to the third embodiment will be described with reference to FIG. 8.

As shown in FIG. 8, in the management system 1, a third predetermined range is provided as a range from the third terminal 600 such as an entrance/exit gate of a specific facility. The third predetermined range is also a range for determining that the user has passed through the third terminal 600. The management device 100 estimates that the user is in a position passing through the third terminal 600, and the first identification information specified at the time of the estimation and the first identification information for permitting the entry/exit acquired by the third terminal 600. 3) The identification information is matched and stored. Here, the "third identification information" is information for identifying the user, and is, for example, information such as the user ID and the name of the user. The management apparatus 100 acquires the third identification information acquired by the third terminal 600 when passing through the third terminal 600 by the IC medium 700 owned by the user, and is located in the third identification information and the third predetermined range. The first identification information of the first terminal 200 owned by the user is stored in association with each other.

According to the above configuration, the management device 100 obtains the first identification information and the like from the first terminal 200 by using the setting of the wireless LAN communication preset in the first terminal 200, and the user is within the third predetermined range. It is possible to presume that the first identification information of the first terminal 200 possessed by the user and the third terminal 600 and the like are stored in the first terminal 200 without implementing settings for management in the first terminal 200. The obtained third identification information can be matched and managed.

<2. Functional configuration of management device>
The functional configuration of the management device 100 according to the third embodiment will be described. The management device 100 according to the third embodiment includes the control unit 110 and the communication unit 130 of the first embodiment illustrated in FIG. 3 in common, and the storage unit 120 includes the first storage unit 121 in common. And a third storage unit (not shown).

The acquisition unit 111 acquires the third identification information from the third terminal that acquires the third identification information by the IC medium 700 having the third identification information for identifying the user. Here, the “IC medium” is, for example, a terminal such as an IC card or a smart phone having an IC chip including the third identification information.

The estimation unit 114, based on the first identification information, the reception date and time of the first request signal by the reception unit 133, and the first radio field intensity information, within the third predetermined period from the acquisition date and time of the third identification information. 3 It is estimated that the user is located within a predetermined range. The estimation unit 114 stores the first identification information and the third identification information of the first terminal 200 in association with each other in a third storage unit described later when performing the estimation. The estimation unit 114 may correct the association by statistically processing the associated first identification information and third identification information accumulated in the third storage unit in a predetermined period. Specifically, the estimating unit 114 extracts the mode value of the third identification information associated with the first identification information in a predetermined period, and corrects the mode value to associate with the first identification information. May be. With such a configuration, the estimation unit 114 can statistically improve the accuracy of the association between the first identification information and the third identification information.

The third storage unit associates the first identification information and the third identification information of the first terminal 200 when the estimation unit 114 estimates that the user is located within the third predetermined range within the third predetermined period. To remember. With such a configuration, the third storage unit can store the first identification information of the first terminal 200 possessed by the user and the third identification information obtained from the third terminal 600 in a matched manner.

It should be noted that the present embodiment is merely an example for explaining the present invention, and the present invention is not intended to be limited to the embodiment. Further, the present invention can be variously modified without departing from the gist thereof. Further, those skilled in the art can adopt an embodiment in which each element described below is replaced with an equivalent one, and such an embodiment is also included in the scope of the present invention.

DESCRIPTION OF SYMBOLS 1... Management system, 100... Management device, 110... Control part, 111... Acquisition part, 112... Setting part, 113... Specification part, 114... Estimating part, 115... Detection part, 116... Judgment part, 117... Terminal control part , 120... Storage unit, 130... Communication unit, 131... First transmitting unit, 132... Second transmitting unit, 133... Receiving unit, 400... Network, 500... Display terminal, 800... Computer, 801,... Processor, 803... Memory , 805... Storage device, 807... Input I/F unit, 809... Data I/F unit, 811... Communication I/F unit, 813... Display device.

Claims (12)

A first storage unit that stores each SSID used for an access point of the wireless LAN;
Of the respective SSIDs, a setting unit that sets an SSID other than the SSID used in the beacon signal transmitted from the access point via the first network for wireless LAN communication,
A receiving unit that receives a first request signal for establishing a wireless LAN communication with the SSID set by the setting unit from the first terminal owned by the user via the first network;
A specifying unit that specifies the first identification information of the first terminal and the first field intensity information of the first request signal based on the first request signal;
An estimation unit that estimates the position of the user based on the first identification information and the first radio field intensity information.
Information processing device. A first transmission unit that transmits a first beacon signal via the first network using the SSID set by the setting unit,
The receiving unit receives the first request signal from the first terminal that has detected the first beacon signal,
The information processing apparatus according to claim 1. A second transmitting unit that transmits a second beacon signal via a second network for short-range wireless communication,
The receiving unit receives a second request signal for establishing near field communication from the first terminal that has detected the second beacon signal,
The specifying unit specifies the second identification information of the first terminal and the second radio field intensity information of the second request signal based on the second request signal,
The estimation unit estimates the position of the user based on the second identification information and the second radio field intensity information,
The information processing device according to claim 1. The second transmitting unit transmits the second beacon signal in which the minimum value to the maximum value of BD addresses that the information processing apparatus can take are sequentially set.
The information processing device according to claim 3. A detection unit that detects that the user has operated the second terminal;
A determination unit that determines that a user located within a first predetermined range from the position of the second terminal has operated the second terminal based on the estimation result of the estimation unit and the detection result of the detection unit;
A second storage unit that stores the first identification information of the first terminal of the user when the determination unit determines that the user has operated the second terminal;
A state in which the second terminal can be operated when the first identification information is stored in advance in the second storage unit when the estimation unit estimates that the user is located within the first predetermined range. And a terminal control unit to
The information processing device according to claim 1. The second storage unit stores the user in association with the first identification information of the first terminal,
If the estimation unit does not estimate that the user is located within the first predetermined range for a first predetermined period, the estimation unit deletes the first identification information stored in the second storage unit,
The information processing device according to claim 5. A detection unit that detects that the user has operated the second terminal;
A determination unit that determines that a user located within a first predetermined range from the position of the second terminal has operated the second terminal based on the estimation result of the estimation unit and the detection result of the detection unit;
A second storing at least one of the first identification information and the second identification information of the first terminal of the user when the determination unit determines that the user has operated the second terminal; Storage part,
If the first storage unit stores the first identification information or the second identification information in advance when the estimation unit estimates that the user is located within the first predetermined range, the second storage unit stores the second identification information. A terminal control unit that puts the terminal in an operable state,
The information processing apparatus according to claim 3 or 4. The second storage unit stores the user in association with at least one of the first identification information and the second identification information of the first terminal,
When the estimation unit does not estimate that the user is located within the first predetermined range for a second predetermined period, the first identification information and the second identification stored in the second storage unit. Delete information,
The information processing device according to claim 7. The estimation unit estimates at least one of the number of users located in a second predetermined range and the time spent in the second predetermined range for each user,
An output unit that outputs at least one of the number of users or the staying time for each user,
The information processing device according to any one of claims 1 to 4. An acquisition unit that acquires the third identification information from a third terminal that acquires the third identification information by an IC medium that includes the third identification information for identifying the user,
The estimating unit determines a third predetermined time from the acquisition date and time of the third identification information based on the first identification information, the reception date and time of the first request signal by the reception unit, and the first radio field intensity information. Estimating that the user is located within a third predetermined range from the position of the third terminal within the period,
When the estimation unit estimates that the user is located within the third predetermined range within the third predetermined period, the first identification information and the third identification information of the first terminal are associated with each other. A third storage unit for storing,
The information processing device according to any one of claims 1 to 4. On the computer,
A first storage function for storing each SSID used for a wireless LAN access point;
Of the respective SSIDs, a setting function for setting SSIDs other than the SSID used in the beacon signal transmitted from the access point via the first network for wireless LAN communication,
A receiving function of receiving a first request signal for establishing a wireless LAN communication with the SSID set by the setting function from the first terminal owned by the user via the first network,
A specific function of specifying the first identification information of the first terminal and the first field intensity information of the first request signal based on the first request signal;
And an estimation function of estimating the position of the user based on the first identification information and the first radio field intensity information,
program. Computer
Storing each SSID used for a wireless LAN access point,
Of the respective SSIDs, a step of setting an SSID other than the SSID used in the beacon signal transmitted from the access point via the first network for wireless LAN communication,
Receiving a first request signal for establishing wireless LAN communication with the set SSID from the first terminal possessed by the user via the first network;
Specifying the first identification information of the first terminal and the first radio field intensity information of the first request signal based on the first request signal,
Estimating the position of the user based on the first identification information and the first radio field intensity information.
Information processing method.