JP2010212790A - Presence management system, presence management method, server device, and program - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To update presence information without performing a special operation by a user. <P>SOLUTION: A portable terminal 10 causes a server device 30 to register presence information including schedule information stored in a schedule information storage section 13 and position information acquired by a position information acquiring section 15. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a presence management system, a presence management method, a server device, and a program for managing presence information indicating an activity status of a user of a mobile terminal.

  Conventionally, when communicating with a partner using a portable terminal, there is no information (presence information) on where and what the partner is doing at that time, so the call is ignored regardless of the partner's situation. For this reason, the user of the mobile terminal on the receiving side should turn off the mobile terminal or change the mobile terminal to a setting that does not emit a ringtone, such as manner mode, in situations where a ringtone cannot be output during a meeting. If it is necessary and forgetting these measures, there is a possibility that a ring tone sounds when a call is received, and annoying the surroundings.

  By the way, in a personal computer, a messenger application that transmits and receives a message in real time via the Internet is used. In the messenger application, it is possible to know a situation such as whether or not a member registered in advance is connected to the network, and whether or not a connected member is taking in.

  Attempts have also been made to acquire the presence information of the other party using this method even in portable terminals. Thereby, the user of the mobile phone can confirm the message of the member registered in advance and know the situation of the other party before making a call.

  Further, as an example of another telephone service using presence information, there is a technique described in Patent Document 1, for example.

JP 2002-16696 A

However, acquiring presence information using the same method as the messenger application has the problem that each time the situation changes, it is necessary for the user to input a message indicating the situation or to change the settings, which is troublesome. . Furthermore, if this operation is not performed, there is a problem that presence information that can be browsed by other users remains as old information.
The present invention has been made in view of the above points, and an object of the present invention is to provide a presence management system, a presence management method, a server device, and a program for updating presence information without performing a special operation by a user. is there.

  The present invention has been made to solve the above-described problem, and is a presence management system including a presence registration device, a presence acquisition device, and a server device, wherein the presence registration device receives a scheduled start time from the user. Schedule information input means for receiving the input of schedule information including the end time, schedule information registration means for registering the schedule information received by the schedule information input means in the schedule information storage means, and the schedule information storage means Location information acquisition means for acquiring location information of the presence registration apparatus at the same time as the start time included in the schedule information to be stored, and schedule information transmission for transmitting schedule information stored in the schedule information storage means to the server device Means, and position information transmission means for transmitting the position information acquired by the position information acquisition means to the server device, The server device includes presence information receiving means for receiving schedule information and location information from the presence registration device, and identification information acquisition for acquiring identification information of the presence registration device based on reception of the schedule information and the location information. Presence information registration means for registering the schedule information and position information received by the receiving means in presence information storage means in association with the identification information acquired by the identification information acquisition means, and the presence registration from the presence acquisition device A transmission request receiving means for receiving a transmission request for requesting transmission of schedule information and position information of the presence registration apparatus, including a device identification number; and a transmission request received by the transmission request receiving means by the presence information storage means Schedule information and location information stored in association with the identification number included in the presentation Transmitting means for transmitting to the acquisition device, wherein the presence acquisition device transmits to the server device a transmission request for schedule information and location information of an arbitrary presence registration device, and the schedule information and the location information. Receiving means from the server device, and display means for displaying the schedule information and position information received by the receiving means.

  The present invention is also a presence management method using a presence management system including a presence registration device, a presence acquisition device, and a server device, wherein the schedule information input means of the presence registration device is a scheduled start time from the user. The schedule information registration means of the presence registration device registers the schedule information received by the schedule information input means in the schedule information storage means, and receives the schedule information including the end time. The location information acquisition unit acquires the location information of the presence registration device at the same time as the start time included in the schedule information stored in the schedule information storage unit, and the schedule information transmission unit of the presence registration device includes the schedule information The schedule information stored in the information storage means is transmitted to the server device, and the location information of the presence registration device is transmitted. The means transmits the position information acquired by the position information acquisition means to the server device, and the presence information receiving means of the server device receives the schedule information and the position information from the presence registration device, and identifies the server device. An information acquisition unit acquires identification information of the presence registration device based on reception of the schedule information and the location information, and the presence information registration unit of the server device receives the schedule information and location information received by the reception unit. Is registered in the presence information storage means in association with the identification information acquired by the identification information acquisition means, and the transmission request reception means of the server device includes the identification number of the presence registration device from the presence acquisition device, and Receives a transmission request for requesting transmission of schedule information and location information of a registration device, and transmits the server device The presence information storage means transmits the schedule information and position information stored in association with the identification number included in the transmission request received by the transmission request reception means to the presence acquisition apparatus, and the presence acquisition apparatus transmits The means transmits a request for transmission of schedule information and position information of an arbitrary presence registration apparatus to the server apparatus, and the reception means of the presence acquisition apparatus receives the schedule information and the position information from the server apparatus, The display means of the presence acquisition device displays schedule information and position information received by the receiving means.

  Further, the present invention is a server device that holds presence information indicating a user's activity status of a presence registration device and transmits the presence information to a presence acquisition device, and receives schedule information and location information from the presence registration device Presence information receiving means, identification information acquisition means for acquiring identification information of the presence registration apparatus based on reception of the schedule information and the position information, and the identification information and position information received by the receiving means as the identification Presence information registration means for registering in the presence information storage means in association with the identification information acquired by the information acquisition means; from the presence acquisition apparatus, including the identification number of the presence registration apparatus; schedule information and position information of the presence registration apparatus Transmission request receiving means for receiving a transmission request for requesting transmission The transmission information storage means includes transmission means for transmitting schedule information and position information stored in association with an identification number included in the transmission request received by the transmission request reception means to the presence acquisition device. .

  The present invention also provides a server device that stores presence information indicating an activity status of a user of the presence registration device and transmits the presence information to a presence acquisition device, and a presence that receives schedule information and location information from the presence registration device. Based on reception of the information receiving means, the schedule information and the position information, the identification information acquiring means for acquiring the identification information of the presence registration device, and the identification information acquiring means for receiving the schedule information and the position information received by the receiving means. Presence information registration means for registering in the presence information storage means in association with the acquired identification information, and requesting transmission of schedule information and location information of the presence registration apparatus including the identification number of the presence registration apparatus from the presence acquisition apparatus Transmission request receiving means for receiving a transmission request, the presence information storage Stage, a program for operating the schedule information and the location information stored in association with the identification number which the transmission request receiving means included in the transmission request received as a transmission unit, to be transmitted to the presence acquisition device.

  According to the present invention, the presence registration device registers the schedule information stored in the schedule information storage unit and the location information acquired by the location information acquisition unit in the server device as presence information. Therefore, the user can register the presence information in the server device without inputting the presence information separately.

It is a schematic block diagram which shows the structure of the presence management system by one Embodiment of this invention. It is a figure which shows the data structure of the information which the schedule information storage part 13 of the portable terminal 10 memorize | stores. 3 is a diagram illustrating a data structure of information stored in a presence storage unit 34 of the server device 30. FIG. It is a sequence diagram which shows operation | movement at the time of a presence management system registering presence information. It is a sequence diagram which shows operation | movement when a presence management system refers presence information.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
FIG. 1 is a schematic block diagram showing the configuration of a presence management system according to an embodiment of the present invention.
The presence management system 1 includes a mobile terminal 10 (presence registration device), a mobile terminal 20 (presence acquisition device), and a server device 30. The mobile terminal 10, the mobile terminal 20, and the server device 30 are connected by wireless communication via antennas.

The mobile terminal 10 includes an input unit 11 (schedule information input unit, identification information input unit, transmission availability information input unit, abstraction designation information input unit), schedule information registration unit 12 (schedule information registration unit), and schedule information storage unit 13. (Schedule information storage means), a time acquisition unit 14, a position information acquisition unit 15 (position information acquisition unit), and a transmission unit 16 (transmission unit).
The input unit 11 receives input of information from the user.
The schedule information registration unit 12 registers the schedule information received by the input unit 11 in the schedule information storage unit 13. That is, the schedule information registration unit 12 and the schedule information storage unit 13 realize the scheduler function of the mobile terminal 10.
The time acquisition unit 14 acquires the time constantly or intermittently from a time measurement timer (not shown) or the like built in the mobile terminal 10.
The position information acquisition unit 15 acquires position information indicating the position where the mobile terminal 10 exists.
The transmission unit 16 transmits information to other devices.

The portable terminal 20 includes an other terminal information storage unit 21, a display unit 22 (display unit), a selection unit 23, a transmission unit 24 (transmission unit), and a reception unit 25 (reception unit).
The other terminal information storage unit 21 stores identification information such as telephone numbers of other portable terminals. That is, the other terminal information storage unit 21 realizes the telephone directory function of the mobile terminal 20.
The display unit 22 displays information on the screen.
The selection unit 23 receives input of information for selecting another mobile terminal stored in the other terminal information storage unit 21 from the user.
The transmission unit 24 transmits information on the other portable terminal selected by the user to the server device 30.
The receiving unit 25 receives presence information from the server device 30.

The server device 30 includes a reception unit 31 (presence information reception unit, transmission request reception unit), a terminal identification unit 32 (identification information acquisition unit), a presence registration unit 33 (presence information registration unit), and a presence storage unit 34 (presence information storage). Means), a transmission determination unit 35, an abstraction level changing unit 36 (position information abstraction unit), and a transmission unit 37 (presence information transmission unit).
The receiving unit 31 receives information from the mobile terminals 10 and 20.
The terminal identification part 32 acquires the identification information of the portable terminals 10 and 20, and identifies a portable terminal.
The presence registration unit 33 registers the schedule information and position information received from the mobile terminal 10 in the presence storage unit 34 as presence information.
The transmission determination unit 35 determines whether to transmit presence information to the mobile terminal 20 based on the presence information stored in the presence storage unit 34.
The abstraction level changing unit 36 changes the abstraction level of the position information stored in the presence storage unit 34. The degree of abstraction of the location information is, for example, whether the mobile terminal 10 is “a pinpoint that can specify a location”, “a city that can be identified in which city”, “a presence in a certain area” This indicates the degree of specificity of the position information such as “degree of indicating”.
The transmission unit 37 transmits presence information to the mobile terminal 20.

FIG. 2 is a diagram illustrating a data structure of information stored in the schedule information storage unit 13 of the mobile terminal 10.
The schedule information storage unit 13 includes a schedule start time, an end time, a schedule content, registration availability information indicating whether or not to register the schedule as presence information, identification information of a mobile terminal that refuses to refer to presence information, and The setting information of the abstraction level of the location information of the presence information for each portable terminal 20 is stored in association with each other. Note that a plurality of mobile terminals 20 may be specified as identification information of mobile terminals that refuse to refer to presence information, and abstraction level setting information.

FIG. 3 is a diagram illustrating a data structure of information stored in the presence storage unit 34 of the server device 30.
The presence storage unit 34 includes an identification number of the mobile terminal 10, a schedule start time, an end time, schedule contents, location information of the mobile terminal 10, identification information of the mobile terminal that refuses to refer to presence information, and each mobile terminal 20. The setting information of the abstraction level of the position information of the presence information is stored in association with each other.

In the presence management system 1, the input unit 11 of the mobile terminal 10 receives input of schedule information including a schedule start time and end time from the user, and the schedule information registration unit 12 receives input from the input unit 11. The scheduled information is registered in the scheduled information storage unit 13. The position information acquisition unit 15 acquires the position information of the mobile terminal 10 at the same time as the start time included in the schedule information stored in the schedule information storage unit 13, and the transmission unit 16 stores the schedule information storage unit 13. The schedule information and the position information acquired by the position information acquisition unit 15 are transmitted to the server device 30 as presence information.
The reception unit 31 of the server device 30 receives presence information from the mobile terminal 10, the terminal identification unit 32 acquires the identification information of the mobile terminal 10, and the presence registration unit 33 receives the presence information received by the reception unit 31. The terminal identification unit 32 registers in the presence storage unit 34 in association with the acquired identification information.

The transmission unit 24 of the mobile terminal 20 transmits a transmission request including the identification number of the mobile terminal 10 and requesting transmission of presence information of the mobile terminal 10 to the server device 30. The reception unit 31 of the server device 30 receives a transmission request from the mobile terminal 20, and the transmission unit 37 stores presence information that the presence storage unit 34 stores in association with the identification number included in the transmission request received by the reception unit 31. Is transmitted to the mobile terminal 20. The receiving unit 25 of the mobile terminal 20 receives presence information from the server device 30, and the display unit 22 displays the presence information received by the receiving unit 25.
Thereby, presence information can be updated without performing a special operation by the user.

Next, the operation of the presence management system will be described.
First, an operation when registering presence information by the mobile terminal 10 will be described.
FIG. 4 is a sequence diagram showing an operation when the presence management system registers presence information.
First, when the user of the mobile terminal 10 operates the schedule function of the mobile terminal 10, the display unit 22 of the mobile terminal 10 displays a schedule information input screen on the screen, and the input unit 11 accepts input of schedule information. Here, the contents to receive the input are the start time and end time of the schedule, the contents of the schedule, registration availability information indicating whether or not to register the schedule as presence information, and identification information of the portable terminal that refuses to refer to the presence information , And the setting information of the abstraction level of the position information of the presence information for each portable terminal 20. As described above, the degree of abstraction of the position information is, for example, that the mobile terminal 10 is “a degree where the location can be pinpointed”, “a degree where the city can be identified”, “a certain area” It indicates the degree of concreteness of the position information such as “degree indicating whether or not”. When the degree of abstraction “a degree indicating whether or not a certain area exists” is set, the input unit 11 also accepts input of information specifying the target area.
When the input unit 11 of the mobile terminal 10 receives the input of schedule information, the schedule information registration unit 12 registers the schedule information in the schedule information storage unit 13 (step S1).

  When the schedule information registration unit 12 registers the schedule information, the transmission unit 16 indicates that the registration information of the schedule information registered in the schedule information storage unit 13 registers the schedule information in the server device 30 as presence information. It is determined whether or not (step S2). If the registration permission / inhibition information indicates that the schedule information is not registered as presence information (step S2: NO), the process is terminated.

  When the registration availability information indicates that the schedule information is registered as presence information (step S2: YES), the time acquisition unit 14 acquires the current time, and the acquired time and the schedule information storage unit 13 store it. It is determined whether or not the start time of the scheduled information is coincident (step S3). When the time acquisition unit 14 determines that the current time does not match the start time (step S3: NO), the process returns to step S3 and waits until the current time matches the start time.

When the time acquisition unit 14 determines that the current time matches the start time (step S3: YES), the position information acquisition unit 15 acquires the current position information of the mobile terminal 10 (step S4). The position information can be acquired by using, for example, a GPS (Global Positioning System) function built in the mobile terminal 10 or information from a base station apparatus with which the mobile terminal 10 communicates.
When the location information acquisition unit 15 acquires the location information, the transmission unit 16 uses the schedule information determined by the time acquisition unit 14 to match the start time and the location information acquired by the location information acquisition unit 15 as presence information. It transmits to the server device 30 (step S5).

When the mobile terminal 10 transmits the presence information, the receiving unit 31 of the server device 30 receives the presence information from the mobile terminal 10 (step S6). When the receiving unit 31 receives the presence information, the terminal identification unit 32 acquires identification information of the portable terminal 10 that is the transmission source of the presence information based on the presence information reception, and identifies the portable terminal 10 (step) S7). At this time, as identification information, a telephone number of the portable terminal, a solid identification number of the portable terminal 10, an IMSI (International Mobile Subscriber Identity) number of a SIM (Subscriber Identity Module) card mounted on the portable terminal 10, etc. It is good to use.
When the terminal identification unit 32 acquires the identification number, the presence registration unit 33 registers the received presence information in association with the acquired identification number (step S8).

  In addition, when the transmission unit 16 of the mobile terminal 10 transmits the presence information in step S5, the time acquisition unit 14 acquires the current time and the acquired time and the end of the schedule information stored in the schedule information storage unit 13 It is determined whether or not the time matches (step S9). When the time acquisition unit 14 determines that the current time does not match the end time (step S9: NO), the process returns to step S9 and waits until the current time matches the end time.

  When the time acquisition unit 14 determines that the current time and the end time match (step S9: YES), the transmission unit 16 transmits a presence information deletion request to the server device 30 (step S10).

  When the mobile terminal 10 transmits a request for deleting presence information, the receiving unit 31 of the server device 30 receives the delete request from the mobile terminal 10 (step S11). When the reception unit 31 receives the deletion request, the terminal identification unit 32 acquires identification information of the mobile terminal 10 that is the transmission source of the deletion request, and identifies the mobile terminal 10 (step S12). When the terminal identification unit 32 acquires the identification number, the presence registration unit 33 deletes the presence information registered in association with the acquired identification number (step S13).

Next, an operation when referring to presence information by the mobile terminal 20 will be described.
FIG. 5 is a sequence diagram showing an operation when the presence management system refers to presence information.
First, when the user of the mobile terminal 20 activates the telephone directory function of the mobile terminal 20, the display unit 22 displays other mobile terminal user information and telephone numbers stored in the other terminal information storage unit 21 on the screen. Let When the user selects the mobile terminal 10 from the mobile terminal information displayed on the display unit 22, the selection unit 23 acquires the identification information of the mobile terminal 10 from the other terminal information storage unit 21 (step S21). When the selection unit 23 acquires the identification information of the mobile terminal 10, the transmission unit 24 transmits a transmission request for presence information of the mobile terminal 10 to the server device 30 (step S22). At this time, the transmission request includes the identification information of the mobile terminal 10 acquired by the selection unit 23.

  When the mobile terminal 20 transmits a transmission request, the receiving unit 31 of the server device 30 receives the transmission request from the mobile terminal 20 (step S23). When the reception unit 31 receives the transmission request, the terminal identification unit 32 acquires the identification information of the portable terminal 20 that is the transmission source of the transmission request, and identifies the portable terminal 20 (step S24). If the terminal identification part 32 acquires the identification information of the portable terminal 20, the transmission determination part 35 will acquire the identification information of the portable terminal 10 contained in a transmission request (step S25).

When acquiring the identification information of the mobile terminal 10, the transmission determination unit 35 determines whether or not the presence information of the mobile terminal 10 stored in the presence storage unit 34 in association with the identification number exists (step S26). If the transmission determination unit 35 determines that presence information exists (step S26: YES), the identification number of the portable terminal 20 is included in the “identification information of the portable terminal that refuses to refer to presence information” included in the presence information. It is determined whether or not it is included. That is, it is determined whether or not the portable terminal 20 can refer to the presence information (step S27).

  When the transmission determination unit 35 determines that the presence information does not exist in step S26 (step S26: NO), or in step S27, the transmission determination unit sets “identification information of portable terminal that refuses to refer to presence information”. If it is determined that the identification number of the mobile terminal 20 is included therein (step S27: NO), the server device 30 does not transmit presence information to the mobile terminal 20.

  On the other hand, when the presence information exists in step S26 and the transmission determination unit determines in step S27 that the identification information of the portable terminal 20 is not included in the “identification information of the portable terminal that refuses to refer to the presence information”. (Step S27: YES), the abstraction level changing unit 36 acquires the abstraction level setting information included in the presence information (Step S28). The abstraction level changing unit 36 acquires the abstraction level when the mobile terminal 20 refers from the acquired abstraction level setting information, and abstracts the location information included in the presence information based on the abstraction level (step S29).

The location information is abstracted as follows, for example.
When the degree of abstraction of the position information is set as “a degree where the location can be pinpointed,” an address information database (not shown) of the server device 30 based on the latitude and longitude information included in the position information. ) To acquire address information corresponding to latitude and longitude.
Further, when the abstraction level of the location information is set as “about which city / town / village exists”, the address information is acquired from the address information database (not shown) of the server device 30 and acquired. The address information below the city is deleted from the address information.
In addition, when the abstraction level of the position information is set as “a degree indicating whether or not it exists in a certain area”, the portable terminal 10 also accepts input of information specifying the target area in advance, The information is transmitted to the device 30, and the server device 30 extracts only information indicating whether or not the position indicated by the position information exists within the range received from the mobile terminal 10.

  When the abstraction level changing unit 36 abstracts the position information, the transmitting unit 37 transmits the presence information abstracted from the position information to the mobile terminal 20 (step S30).

  When the server device 30 transmits the presence information, the receiving unit 25 of the mobile terminal 20 receives the presence information from the server device 30 (step S31). When the receiving unit 25 receives the presence information, the display unit 22 displays the received presence information (step S32). Thereby, the user of the portable terminal 20 can determine whether or not to make a call by confirming the current status and location of the user of the portable terminal 10.

Thus, according to the present embodiment, the mobile terminal 10 registers the schedule information stored in the schedule information storage unit 13 and the position information acquired by the position information acquisition unit 15 in the server device 30 as presence information. Therefore, the user can register the presence information in the server device 30 without inputting the presence information separately.
In addition, according to the present embodiment, the portable terminal 10 sets whether or not the schedule information can be registered in the server device 30 and sets the information of the portable terminal that refuses reference, thereby allowing the permitted partner. Only presence information can be referred to.
Further, according to the present embodiment, the mobile terminal 10 sets the abstraction level of the position information, so that the high-privacy information such as the current location of the user can be abstracted as necessary for each user to be referred to. Can be provided. Thereby, the psychological resistance of the user who provides the presence information can be alleviated.

As described above, the embodiment of the present invention has been described in detail with reference to the drawings. However, the specific configuration is not limited to the above, and various design changes and the like can be made without departing from the scope of the present invention. It is possible to
For example, in the present embodiment, the case where the mobile terminal 10 transmits the position information at the scheduled start time has been described. However, the present invention is not limited to this. For example, the position information is periodically acquired from the scheduled start time to the end time. You may send it. As a result, the user of the portable terminal 20 that refers to presence can always check the latest position information.

  In the present embodiment, the case where the start time, the end time, the content of the schedule, and the position information of the schedule can be referred to as the presence information of the mobile terminal 10 has been described. However, the present invention is not limited to this. Information indicating whether or not to receive or reply to an e-mail may be added and registered.

In the present embodiment, the case where the mobile terminal 10 transmits presence information and registers presence information at the scheduled start time has been described. However, the present invention is not limited to this. For example, when the mobile terminal 10 registers the schedule information, The schedule information may be transmitted in advance, and the server device 30 may detect the schedule start time and register the schedule information received from the mobile terminal 10 in advance as presence information.
In the present embodiment, the case where the mobile terminal 10 transmits the presence information deletion request and deletes the presence information at the scheduled end time has been described. However, the present invention is not limited to this. The presence information may be deleted by detecting the time.

  Further, in the present embodiment, when the mobile terminal 10 accepts input of identification information of a mobile terminal that refuses to refer to presence information, and the server device 30 matches the identification information of the mobile terminal 20, the mobile terminal 20 However, the present invention is not limited to this. For example, the portable terminal 10 accepts input of identification information of a portable terminal that permits reference to presence information, and the server device 30 When the identification information of the mobile terminal 20 does not match, a process of not transmitting presence information to the mobile terminal 20 may be performed.

  The portable terminals 10 and 20 and the server device 30 described above have a computer system inside. The operation of each processing unit described above is stored in a computer-readable recording medium in the form of a program, and the above processing is performed by the computer reading and executing this program. Here, the computer-readable recording medium means a magnetic disk, a magneto-optical disk, a CD-ROM, a DVD-ROM, a semiconductor memory, or the like. Alternatively, the computer program may be distributed to the computer via a communication line, and the computer that has received the distribution may execute the program.

  The program may be for realizing a part of the functions described above. Furthermore, what can implement | achieve the function mentioned above in combination with the program already recorded on the computer system, and what is called a difference file (difference program) may be sufficient.

  DESCRIPTION OF SYMBOLS 1 ... Presence management system 10 ... Mobile terminal 11 ... Input part 12 ... Schedule information registration part 13 ... Schedule information storage part 14 ... Time acquisition part 15 ... Location information acquisition part 16 ... Transmission part 20 ... Mobile terminal 21 ... Other terminal information storage Unit 22 ... Display unit 23 ... Selection unit 24 ... Transmission unit 25 ... Reception unit 30 ... Server device 31 ... Reception unit 32 ... Terminal identification unit 33 ... Presence registration unit 34 ... Presence storage unit 35 ... Transmission determination unit 36 ... Change of abstraction level Unit 37 ... Transmitter

Claims (9)

A presence management system comprising a presence registration device, a presence acquisition device, and a server device,
The presence registration device includes:
Schedule information input means for receiving input of schedule information including a schedule start time and an end time from the user;
Schedule information registration means for registering the schedule information received by the schedule information input means in the schedule information storage means;
Position information acquisition means for acquiring position information of the presence registration device at the same time as the start time included in the schedule information stored in the schedule information storage means;
Schedule information transmitting means for transmitting schedule information stored in the schedule information storage means to the server device;
Position information transmitting means for transmitting the position information acquired by the position information acquiring means to the server device;
With
The server device
Presence information receiving means for receiving schedule information and position information from the presence registration device;
Identification information acquisition means for acquiring identification information of the presence registration device based on reception of the schedule information and the position information;
Presence information registration means for registering schedule information and position information received by the reception means in presence information storage means in association with identification information acquired by the identification information acquisition means;
A transmission request receiving means for receiving a transmission request for requesting transmission of schedule information and location information of the presence registration device, including an identification number of the presence registration device from the presence acquisition device;
Transmitting means for transmitting the schedule information and position information stored in association with an identification number included in the transmission request received by the transmission request receiving means to the presence acquisition device;
With
The presence acquisition device includes:
Transmitting means for transmitting a request for transmitting schedule information and position information of an arbitrary presence registration device to the server device;
Receiving means for receiving the schedule information and the position information from the server device;
Display means for displaying schedule information and position information received by the receiving means;
A presence management system comprising: The presence registration device includes an identification information input unit that receives input of identification information of the presence acquisition device that rejects acquisition of the schedule information and the location information,
The schedule information transmitting means of the presence registration device adds the identification information received by the identification information input means to the schedule information and transmits it to the server device,
The identification information acquisition unit of the server device acquires an identification number of a presence acquisition device that is a transmission source of the transmission request received by the reception unit based on reception of the transmission request;
The transmission means of the server device, when the identification number of the presence acquisition apparatus acquired by the identification information acquisition means and the identification information added to the schedule information received by the presence information reception means do not match And transmitting the position information,
The presence management system according to claim 1. The presence registration device includes an identification information input unit that receives an input of identification information of the presence acquisition device that permits acquisition of the schedule information and the location information,
The schedule information transmitting means of the presence registration device adds the identification information received by the identification information input means to the schedule information and transmits it to the server device,
The identification information acquisition unit of the server device acquires an identification number of a presence acquisition device that is a transmission source of the transmission request received by the reception unit based on reception of the transmission request;
The transmission means of the server device, when the identification number of the presence acquisition device acquired by the identification information acquisition means matches the identification information added to the schedule information received by the presence information reception means, And transmitting the position information,
The presence management system according to claim 1. The presence registration device comprises transmission availability information input means for indicating whether to transmit the schedule information and the location information to the server device,
Transmission means of the presence registration device determines whether transmission is possible based on the transmission permission information;
The presence management system according to any one of claims 1 to 3, characterized by: The presence registration device includes an abstraction level designation information input unit that receives an input of abstraction level designation information that sets an abstraction level of the location information,
The schedule information transmitting means of the presence registration device adds the abstract level designation information received by the abstract level designation information input means to the schedule information and transmits it to the server apparatus,
The server device includes position information abstraction means for abstracting the position information based on abstract degree designation information added to the schedule information received by the presence information reception means,
The transmission means of the server device transmits the position information abstracted by the position information abstraction means as position information.
The presence management system according to any one of claims 1 to 4, wherein the presence management system is characterized in that: The abstraction level designation information input means of the presence registration device accepts input of the abstraction level designation information of the position information for each presence acquisition device,
The server device identification information acquisition means acquires an identification number of a presence acquisition apparatus that is a transmission source of the transmission request received by the reception means;
The position information abstraction means of the server device abstracts the position information based on the identification number acquired by the identification information acquisition means and the abstraction level designation information;
The presence management system according to claim 5. A presence management method using a presence management system comprising a presence registration device, a presence acquisition device, and a server device,
The schedule information input means of the presence registration device accepts input of schedule information including a schedule start time and an end time from the user,
The schedule information registration means of the presence registration device registers the schedule information received by the schedule information input means in the schedule information storage means,
The location information acquisition unit of the presence registration device acquires the location information of the presence registration device at the same time as the start time included in the schedule information stored in the schedule information storage unit,
The schedule information transmission means of the presence registration device transmits the schedule information stored in the schedule information storage means to the server device,
The location information transmission means of the presence registration device transmits the location information acquired by the location information acquisition means to the server device,
Presence information receiving means of the server device receives schedule information and location information from the presence registration device;
The server device identification information acquisition means acquires the presence registration device identification information based on the reception of the schedule information and the location information,
Presence information registration means of the server device registers the schedule information and position information received by the receiving means in the presence information storage means in association with the identification information acquired by the identification information acquisition means;
The transmission request receiving means of the server device receives a transmission request for requesting transmission of schedule information and location information of the presence registration device, including the identification number of the presence registration device, from the presence acquisition device,
The transmission unit of the server device transmits the schedule information and the location information stored in association with the identification number included in the transmission request received by the transmission request reception unit to the presence acquisition device, the presence information storage unit,
The transmission means of the presence acquisition device transmits a request for transmitting schedule information and location information of an arbitrary presence registration device to the server device,
The receiving means of the presence acquisition device receives the schedule information and the location information from the server device,
The display means of the presence acquisition device displays schedule information and position information received by the receiving means.
A presence management method characterized by that. A server device that stores presence information indicating an activity status of a user of a presence registration device and transmits the presence information to a presence acquisition device,
Presence information receiving means for receiving schedule information and position information from the presence registration device;
Identification information acquisition means for acquiring identification information of the presence registration device based on reception of the schedule information and the position information;
Presence information registration means for registering schedule information and position information received by the reception means in presence information storage means in association with identification information acquired by the identification information acquisition means;
A transmission request receiving means for receiving a transmission request for requesting transmission of schedule information and location information of the presence registration device, including an identification number of the presence registration device from the presence acquisition device;
Transmitting means for transmitting the schedule information and location information stored in association with an identification number included in the transmission request received by the transmission request receiving means to the presence acquisition device;
A server device comprising: A server device that holds presence information indicating an activity status of a user of the presence registration device and transmits the presence information to the presence acquisition device;
Presence information receiving means for receiving schedule information and location information from the presence registration device;
Identification information acquisition means for acquiring identification information of the presence registration device based on reception of the schedule information and the position information;
Presence information registration means for registering schedule information and position information received by the reception means in presence information storage means in association with identification information acquired by the identification information acquisition means;
A transmission request receiving means for receiving a transmission request for requesting transmission of schedule information and location information of the presence registration device, including the identification number of the presence registration device, from the presence acquisition device;
Transmitting means for transmitting presence information and position information stored in association with an identification number included in the transmission request received by the transmission request receiving means to the presence acquisition device;
Program to operate as.

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