JP6691571B2 - Information sharing system - Google Patents

Description

  The present invention relates to a system for sharing information when a disaster occurs.

  It is important to share information among administrative staff who take measures in case of a disaster. There is a demand for a system that allows each administrative employee to easily and accurately share the information collected on site.

  In the system shown in Patent Document 1, a suddenly sick person in need of emergency is shown at a position on the map, and a text report “A person may have a heart attack ...” entered by the emergency dispatcher is displayed. (See Figure 22). As a result, it is possible to appropriately share the position and situation of the suddenly ill person.

  Further, Patent Document 2 discloses a system that displays a chat screen area for chatting by a plurality of people and a map area showing the current locations of the people participating in the chat (see FIG. 23). . As a result, it is possible to chat and share information while confirming which position each person is currently in.

JP, 2016-96574, A JP-A-2003-58482

  However, in the system shown in Patent Document 1, although information can be shared for a single event, a plurality of events such as fire, inundation, bank breakage, and road blockage occur simultaneously, such as a typhoon disaster and an earthquake disaster. However, it cannot be used when it is necessary to take prompt measures.

  Further, when the system shown in Patent Document 2 is used for information sharing such as a typhoon disaster and an earthquake disaster, although the current positions of a plurality of speakers can be clarified, a point where an event such as a fire occurs should be clearly recorded. There is a problem that it can not be done and it causes confusion.

  An object of the present invention is to solve the above problems and provide a system capable of appropriately sharing information in the event of a disaster.

  The independently applicable features of this invention are listed below.

(1) An information sharing system according to the present invention is an information sharing system including a server device and a plurality of terminal devices capable of communicating with the server device,
The terminal device includes a utterance transmitting unit that transmits a utterance related to an event to the server device in text, a point information transmitting unit that transmits point information including the position of the event occurrence point on the map to the server device, and its own device. A utterance input area for inputting text in text to register utterances in the server device, a utterance display region for displaying own utterances and utterances of others registered in the server device in a list, and said utterance display A chat screen display for displaying a chat screen on the display unit, the chat screen having a map display area that is provided adjacent to the area and that displays a map with a mark indicating the point associated with the statement displayed in the statement display area. And means,
The server device receives a message from each of the terminal devices and records it in a recording unit; a point information recording device that receives the point information from each of the terminal devices and records it in the recording unit; Adjacent to the utterance input area for inputting in a text to register the message in the server device, a utterance display region for displaying in a list the utterances of each person registered in the server device, Chat screen transmission for generating and transmitting a chat screen having a map display area provided with a map display area that displays a map with a mark indicating the point associated with the statement displayed in the statement display area to each terminal device And means are provided.

  Therefore, it is possible to easily and quickly recognize the content of each person's utterance and the position on the map associated with this.

(6) The information sharing system according to the present invention is characterized in that the terminal device displays a point information input area for selecting and inputting a point on the map which is associated with the user's remark input in the remark input area. .

  Therefore, the association can be easily performed.

(7) In the information sharing system according to the present invention, a plurality of chat rooms by a chat screen are provided for each theme, and the point input in association with the remark is related to the chat room in which the remark is made. I am trying.

  Therefore, the point associated with the chat room can be easily grasped.

(8) The information sharing system according to the present invention is characterized in that the terminal device displays a spot map display area for displaying a spot associated with the selected chat room on a map.

  Therefore, the point associated with the chat room can be easily confirmed on the map.

(9) An information sharing system according to the present invention is an information sharing system that includes a server device and a plurality of terminal devices that can communicate with the server device, and that has a chat room for each theme to share information.
The terminal device is provided with a chat room identification code for identifying a chat room, and a chat room identification code for identifying a chat room, together with a chat room identification code for identifying a chat room. Along with this, a point information transmission means for transmitting point information including the position of the event occurrence point on the map to the server device, a map display area for displaying a map showing the event occurrence point, and the map displayed on the map. A map having a chat room list display area for displaying a list of links to chat rooms associated with the event occurrence point, and a map chat room list screen displaying means for displaying a chat room list screen on the display unit,
The server device receives a comment from each of the terminal devices and records it in a recording unit for each chat room, and receives point information from each of the terminal devices and records it in the recording unit for each chat room. Point information recording means, a map display area for displaying a map showing the event occurrence points, and a chat room list display area for displaying a list of links to chat rooms associated with the event occurrence points displayed on the map. And a map chat room list screen transmission means for generating a map chat room list screen display means for displaying a map chat room list screen having a and a for each terminal device.

  Therefore, the chat room associated with the event occurrence point can be easily confirmed.

(14) In the information sharing system according to the present invention, when a link to a chat room is clicked on the terminal device and the chat room is selected, the terminal device converts the message into a text in order to register its own speech in the server device. A comment input area for inputting a comment, a comment display area for displaying a comment of one's own and others' comments registered in the server device, and a comment display area provided adjacent to the comment display area. It is characterized in that a chat screen having a map display area for displaying a map with a mark indicating a point associated with the message displayed in is displayed on the display unit.

  Therefore, it is possible to easily and quickly recognize the content of each person's utterance and the position on the map associated with this.

  In the present invention, the “statement transmitting means” corresponds to step S7 in the embodiment.

  In the embodiment, the "point information transmitting means" corresponds to step S7.

  In the embodiment, the “chat screen display means” corresponds to the function of the terminal device T that displays the screen of FIG. 11.

  In the embodiment, the "statement recording means" corresponds to step S34.

  In the embodiment, the “point information recording means” corresponds to step S33.

  In the embodiment, the “chat screen transmitting means” corresponds to the function of the server device S that transmits the screen of FIG. 11 to the terminal device T.

  In the embodiment, the “map chat room list screen display means” corresponds to step S9.

  In the embodiment, the “map chat room list screen transmission means” corresponds to step S44.

  The “program” is a concept including not only a program directly executable by the CPU but also a source format program, a compressed program, an encrypted program, and the like.

1 is an overall configuration diagram of an information sharing system according to an embodiment of the present invention. It is a system configuration diagram of an information sharing system. It is a hardware configuration of the terminal device T. It is a hardware configuration of the server device S. It is a flow chart of information sharing processing. It is a figure which shows point registration data. It is a figure which shows a top screen. It is a figure which shows a chat room list screen. It is a flowchart of a top screen display. It is a figure which shows utterance data. It is a figure which shows a chat screen. It is a flow chart of processing which associates a point and registers a statement. It is a screen for selecting additional information. It is a screen for inputting point information. It is a screen for selecting point information. It is a whole block diagram of the information sharing system by 2nd Embodiment. It is a flow chart of processing for displaying the list of the chat rooms matched with the point. It is a map chat room list screen. It is a flow chart of new chat room creation processing. It is a new chat room creation screen. It is a room template selection screen. It is a figure for explaining the conventional information sharing system. It is a figure for explaining the conventional information sharing system.

1. First embodiment
1.1 Overall Configuration FIG. 1 shows the overall configuration of an information sharing system according to an embodiment of the present invention. The utterance transmitting means 2 of the terminal device T transmits the character text of the utterance input regarding the event to the server device S. The point information transmitting means 4 transmits the point information including the position on the map input regarding the event occurrence point to the server device S.

  The statement recording unit 22 of the server device S records the received statement in the recording unit 28. The spot information recording unit 24 records the received spot information in the recording unit 28. The chat screen transmission means 26 generates a chat screen 40 having a comment input area 42, a comment display area 44, and a map display area 46, and transmits it to the terminal device T.

  The chat screen display means 6 of the terminal device T displays the chat screen 40 on the display unit 8.

  Therefore, the user who operates the terminal device T can simultaneously see the statement about the event such as a fire input by another person and the point. In addition, the person himself / herself can also register the message and register the location information.

1.2 System configuration and hardware configuration Figure 2 shows the system configuration of the information sharing system. The terminal devices T1, T2, T3, ... Tn can communicate with the server device S via the Internet. Note that the terminal devices T1, T2, T3, ... Tn may be wirelessly connected to the Internet like a smartphone, or may be connected by wire like a PC.

  FIG. 3 shows the hardware configuration of a smartphone, which is a terminal device. A memory 52, a touch display 54, a non-volatile memory 56, and a communication circuit 58 are connected to the CPU 50. The communication circuit 58 is for connecting to the Internet. An operating system 60 and a terminal program 62 are recorded in the non-volatile memory 56. The terminal program 62 functions in cooperation with the operating system 60. These programs are installed via a recording medium or downloaded from the Internet.

  FIG. 4 shows the hardware configuration of the server device. A memory 72, a display 74, a hard disk 76, a DVD-ROM drive 78, and a communication circuit 80 are connected to the CPU 70. The communication circuit 80 is for connecting to the Internet. An operating system 82 and a server program 84 are recorded on the hard disk 76. The server program 84 functions in cooperation with the operating system 82. These programs are those recorded on the DVD-ROM 86 and installed on the hard disk 76 via the DVD-ROM drive 78.

1.3 Information Sharing Process FIG. 5 shows a flowchart of the information sharing process. The left side is a flowchart of the terminal program 62, and the right side is a flowchart of the server program 84. The CPU 50 of the terminal device T (hereinafter, may be abbreviated as the terminal device T) accesses the server device S with the user ID and the password (step S1).

  The CPU 70 of the server device S (hereinafter, may be abbreviated as the server device S) receives this, determines whether or not the combination of the user ID and the password matches that registered in advance, and if they match, Allow access.

  The server device S acquires the map data of the map displayed in the previous access from the hard disk 76 (step S11). Data such as Google Maps (trademark) can be used as the map data. Next, the registered spot information is acquired within the display range of the map (step S12).

  FIG. 6 shows an example of recorded spot information. The name of the spot, the spot ID, the address, the type of spot, the state, the coordinate position, and the like given by the user are recorded. In this embodiment, registration of a point is performed by either registration associated with a specific point as a coordinate position or registration having a spread as a coordinate position. The server device S identifies a point within the display range of the map based on this coordinate position. The acquired point is displayed on the map data acquired in step S11.

  Next, the server device S generates a top screen including a map displaying the above points (step S13). This top screen is transmitted to the terminal device T (step S14).

  In response to this, the terminal device T displays the top screen on the touch display 54 (step S2). FIG. 7 shows an example of the displayed top screen. On the right side of the screen, a map 90 showing the registered points P1, P2, P3 is displayed. A menu 92 is displayed on the left side of the screen.

  Points P1 and P2 indicated by pin marks are locations indicated by specific coordinate points, and a point P3 indicated by a colored area is an area having a spread. In FIG. 7, all points associated with all chat rooms (described later) are displayed.

  By looking at this screen, the user of the terminal device T can know at which position on the map the event (fire, road closure, etc.) is located.

  Next, it is assumed that the operator operates the touch display 54 of the terminal device T and selects the chat 94 from the menu 92. The terminal device T requests the server device S to send a chat submenu (not shown). In response to this, the server device S transmits a screen including a chat submenu 96 as shown in FIG. The terminal device T displays this.

  In FIG. 8, the chat submenu 96 displays a list of registered chat rooms. The chat room can be opened arbitrarily by the user. For example, a chat room is provided for each disaster (typhoon No. 42, Minoh earthquake, etc.). If the damage caused by the disaster is large, a chat room will be provided for each damage (wind No. 42 road closed, Mino earthquake (Mino River collapse)).

  FIG. 9 shows a processing flowchart when the user selects the chat room on the screen of FIG. For example, when the chat room of typhoon No. 42 is selected, the terminal device T transmits the selection of the chat room to the server device S (step S3).

  In response to this, the server device S extracts the statement of each person in the chat room of typhoon No. 42 from the statement data recorded on the hard disk 76 (step S21).

  FIG. 10 shows an example of utterance data. The speaker ID for identifying the speaker, the chat room ID for specifying the chat room, the date and time of the speech, the content of the speech, the point ID related to the speech, and the like are recorded. If the ID of the chat room of typhoon No. 42 is 34, the message of chat room ID = 34 is extracted.

  Next, the server device S acquires the ID of the spot information related to the extracted message (step S22). Here, the spot ID = 1001 and the spot ID = 10038 can be acquired. Based on this point ID, the point information of FIG. 6 is referred to and the coordinate position thereof is acquired. Next, the server device S acquires map data around the point based on the acquired coordinate position of the point and adds the mark of the point to this (step S23).

  Subsequently, the server device S generates a chat screen based on the acquired comments of each person and the map with the point mark (step S24). Further, this chat screen is transmitted to the terminal device T (step S25).

  The terminal device 4 receives the chat screen and displays it on the touch display 54 (step S4). FIG. 11 shows an example of the chat screen. In this example, the three most recent utterances are displayed as utterance boxes 104, 106, and 108. In the utterance box 104, a utterance 104a and a map 104b associated with the utterance 104a are displayed. The map 104b is displayed in a reduced size. On the map 104b, a map with a mark 104c indicating a point corresponding to the related point ID is displayed.

  In the statement 104a, the speaker name (recorded as speaker data) corresponding to the speaker ID, the content of the statement, the link to the point, and the date and time of the statement are displayed. In FIG. 11, "Nakagawa" is displayed as the speaker name, "Fire occurred" as the content of the statement, "Sakurai Station East" as the link to the point, and "2018/4/5 13:00" as the statement date and time. .

  Each information is obtained by the server device S based on the statement data of FIG. The link to the spot is generated based on the spot information (FIG. 6) specified by the related spot ID. The "name" item of the point information is displayed as a link. Here, "Sakurai Station East" is displayed. When you click this link, a map around the point is displayed with a mark indicating the point.

  In FIG. 11, since the related point ID is not associated with the second comment box 106, the map is not displayed. The comment box 108 has the same configuration as the comment box 104.

  Therefore, it is possible to easily check the list of the comments in the chat room and the points associated with each comment on the map.

  The user can speak by himself / herself by inputting text in the speech input box 110 and clicking the send button 112. Further, FIG. 12 shows a flowchart in the case of performing registration by associating point information with a statement.

  When the operator of the terminal device T clicks the information addition button 114 in FIG. 11, the terminal device T sends a message to that effect to the server device S (step S5). In response to this, the server device S transmits a screen for selecting the type of additional information (step S31).

  FIG. 13 shows an example of the screen. In the figure, three options are shown: "post photo / camera / file", "create new spot information", and "select from existing spot information". “Post a photo / camera / file” is for associating an image or the like with a statement. "Create new spot information" and "Select from existing spot information" are for associating spot information with a message.

  When the type of additional information is selected, the terminal device T transmits to the server device S which type of additional information has been selected (step S6). Here, the description will proceed assuming that the operator has selected “create new spot information” as additional information.

  The server device S transmits a screen for inputting spot information (step S32). The terminal device T displays this. FIG. 14 shows a screen for inputting point information. A map is displayed on the left. This map can be enlarged / reduced / moved by the user operating the touch display 54. The user operates so that the map near the point to be registered is displayed.

  Next, the user operates the touch display 54 to move the mark 122 indicating a spot to a desired spot position. Thereby, the point position can be indicated by the mark 122.

  On the right side of the screen of FIG. 14, an explanation input area 124 for inputting an explanation about a spot is provided. In this example, “name” indicating the name of the spot, “type” indicating the type of the spot, “address” indicating the place of the spot, etc. are shown as items to be input.

  In the figure, "flooding point" is entered in "Name", "water damage" is entered in "Type", "5 Minoh, Minoh City, Osaka Prefecture" is entered in "Address". The content input as the name is displayed in the chat box and linked in the chat room.

  A statement input area 126 is provided in the bottom column. This has the same function as the utterance input box 110 in FIG. That is, it is possible to input the content of the statement also on the spot registration screen of FIG.

  When the registration button 128 is clicked by the user, the terminal device T transmits the inputted spot information and the contents of the speech together with the ID of the current chat room, the ID of the user, the current time, etc. to the server device S (step S). S7). In response to this, the server device S records the spot information on the hard disk 76 (step S33). At this time, the server device S calculates the coordinate position based on the position marked by the user with the mark 122 (FIG. 14) and records the coordinate position together. Also, a unique spot ID is generated and this is also recorded. In this way, the spot information as shown in FIG. 6 is registered.

  Subsequently, the server device S records the received utterance on the hard disk 76 as utterance data (step S34). At this time, the speaker ID (user ID), the chat room ID, the date and time of the message, and the location ID are recorded together. As a result, the utterance data associated with the related point ID as shown in FIG. 10 is recorded.

  In the above example, a case has been described in which spot information is newly registered and associated with a chat, but spot information that has already been registered can be associated with a chat. In this case, "select from existing spot information" is selected on the screen of FIG.

  When this selection information is transmitted to the server device S, the server device S generates a spot selection screen as shown in FIG. 15 and transmits it to the terminal device T. On this screen, a list of points registered in association with the chat room (registered in association with any statement in the chat room) is displayed. Note that the list may be displayed including points associated with other chat rooms. A mark 122 indicating registered points is shown on the left side of the screen, and a list of registered points is displayed in text on the right side of the screen.

  The user operates the terminal device T to select a point to be associated with the utterance (select the mark 122 or the point name). By inputting the utterance content in the utterance input area 126 and clicking the registration button 128, the server device S registers the utterance in association with the point.

1.4 Other
(1) In the above embodiment, an information sharing system between public institution staff at the time of disaster was described as an example. However, it can be similarly applied to general information sharing.

(2) In the above embodiment, a smartphone is taken as an example of the terminal device T. However, it is also possible to use a PC or a tablet.

(3) In the above embodiment, the point is registered in association with the chat remark, but it may be registered in association with the chat room. In addition, point registration may be performed without being associated with a chat or a chat room.

(4) In the above embodiment, the information sharing between the staff members has been described, but the invention can be applied to the information sharing including the residents and the information sharing only for the residents.

(5) In the above embodiment, as the event for the point registration, a disaster, an earthquake, a fire, a closed road, or the like is shown as an example. However, event holding information, cherry blossom flowering information, congestion status, product sales status, etc. can be applied as events.

(6) The above embodiments and modifications can be implemented in combination with other embodiments as long as they do not violate the essence.

2. Second embodiment
2.1 Overall Configuration FIG. 16 shows the overall configuration of the information sharing system according to an embodiment of the present invention. The utterance transmitting means 2 of the terminal device T transmits the character text of the utterance input regarding the event to the server device S. The point information transmitting means 4 transmits the point information including the position on the map input regarding the event occurrence point to the server device S.

  The statement recording unit 22 of the server device S records the received statement in the recording unit 28. The spot information recording unit 24 records the received spot information in the recording unit 28. The map chat room list screen transmission means 26 has a map display area 152 showing registered event occurrence points and a chat room list display area 154 showing links to chat rooms associated with the selected event occurrence points. The chat room list screen 150 is generated and transmitted to the terminal device T.

  The chat screen display means 6 of the terminal device T displays the map chat room list screen 150 on the display unit 8.

  Therefore, the user who operates the terminal device T can easily find the chat room related to the point registered as the event occurrence point.

2.2 System Configuration and Hardware Configuration The system configuration and hardware configuration are the same as in the first embodiment.

2.3 Information Sharing Process FIG. 5 shows a flowchart of the information sharing process. The display up to the top screen is the same as in the first embodiment. The CPU 50 of the terminal device T (hereinafter, may be abbreviated as the terminal device T) accesses the server device S with the user ID and the password (step S1).

  The CPU 70 of the server device S (hereinafter, may be abbreviated as the server device S) receives this, determines whether or not the combination of the user ID and the password matches that registered in advance, and if they match, Allow access.

  The server device S acquires the map data of the map displayed in the previous access from the hard disk 76 (step S11). Next, the registered spot information is acquired within the display range of the map (step S12).

  FIG. 6 shows an example of recorded spot information. The name of the spot, the spot ID, the address, the type of spot, the state, the coordinate position, and the like given by the user are recorded. The server device S identifies a point within the display range of the map based on this coordinate position. The acquired point is displayed on the map data acquired in step S11.

  Next, the server device S generates a top screen including a map displaying the above points (step S13). This top screen is transmitted to the terminal device T (step S14).

  In response to this, the terminal device T displays the top screen on the touch display 54 (step S2). FIG. 7 shows an example of the displayed top screen. On the right side of the screen, a map 90 showing the registered points P1, P2, P3 is displayed. A menu 92 is displayed on the left side of the screen. In FIG. 7, all points associated with all chat rooms (described later) are displayed.

  By looking at this screen, the user of the terminal device T can know at which position on the map the event (fire, road closure, etc.) is located.

  When the user selects any point from the map on the top screen of FIG. 7, a list of chat rooms associated with the point is displayed. A flowchart of this process is shown in FIG.

  When the point is selected by the user, the terminal device T transmits the ID of the point to the server device S (step S8). In response to this, the server device S extracts the statement associated with the location ID from the statement data shown in FIG. 10 (step S41).

  Further, the server S extracts which chat room the extracted message belongs to (step S42). The server S makes a list of the extracted chat rooms and creates a screen with a link (step S43). The server device S sends this list together with the map data to the terminal device T (step S44).

  The terminal device T displays this map chat room list screen on the touch display 54 (step S9). FIG. 18 shows an example of the map chat room list display screen. On the right side of the screen, a map 90 showing the registered points P1, P2, P3 is displayed. A menu 92 is displayed on the left side of the screen. At the center of the screen, a list 196 of links to chat rooms associated with the point P3 selected in step S8 is displayed.

  When the user operates the terminal device T and clicks the link, a chat room screen as shown in FIG. 11 is displayed. Therefore, the user can select the mark of the event occurrence point displayed on the map and easily confirm the chat room associated with the point.

2.3 Chat Room Generation Process Next, the process for creating a new chat room will be described. The flowchart is shown in FIG.

  When the user selects the chat 94 from the menu 92 on the top screen of FIG. 7, the terminal device T requests the server device S to transmit a chat submenu (not shown). In response to this, the server device S transmits a screen including a chat submenu 96 as shown in FIG. The terminal device T displays this.

  When the user selects new creation from this submenu 96, the terminal device T transmits a request for a new chat room creation screen to the server device S (step S91). In response to this, the server device S transmits a new chat room creation screen (step S51).

  FIG. 20 shows an example of a new chat room creation screen. An input box for inputting a chat room name, participating members, points to be associated, etc. is shown. The input of participating members can be selected from the list of members registered as users. In addition, the input of the point to be associated is such that the registered point is displayed on the map and can be selected from now.

  When the user inputs these in the terminal device T and clicks the send button, the input setting contents are transmitted to the server device S (step S93). The server device S receives this and creates a new chat room (step S52).

  Note that it is complicated for the user to input the participating members and the related points each time they are newly created. Therefore, frequently used participating members and related points may be registered in the server device S and displayed as a template 180 as shown in FIG. The user can omit the input when creating a new chat room by selecting the template.

2.4 Other
(1) In the above embodiment, an information sharing system between public institution staff at the time of disaster was described as an example. However, it can be similarly applied to general information sharing.

(2) In the above embodiment, a smartphone is taken as an example of the terminal device T. However, it is also possible to use a PC or a tablet.

(3) In the above embodiment, the point is registered in association with the chat remark, but it may be registered in association with the chat room. In addition, point registration may be performed without being associated with a chat or a chat room.

(4) In the above embodiment, the information sharing between the staff members has been described, but the invention can be applied to the information sharing including the residents and the information sharing only for the residents.

(5) In the above embodiment, as the event for the point registration, a disaster, an earthquake, a fire, a closed road, or the like is shown as an example. However, event holding information, cherry blossom flowering information, congestion status, product sales status, etc. can be applied as events.

(6) The above embodiments and modifications can be implemented in combination with other embodiments as long as they do not violate the essence.

Claims (5)

An information sharing system comprising a server device and a plurality of terminal devices capable of communicating with the server device,
The terminal device,
A statement sending means for sending a statement relating to the event to the server device in text.
Point information transmitting means for transmitting point information including the position of the event occurrence point on the map to the server device,
A utterance input area for inputting text in text for registering one's own utterance in the server device, a utterance display area for displaying one's own utterance and others' utterances registered in the server device in a list, A map display area is provided adjacent to the utterance display area , one for each utterance and displaying a map with a mark indicating a point associated with the utterance displayed in the utterance display area. Chat screen display means for displaying the chat screen on the display unit,
A point map display screen displaying means for displaying a point map display screen displaying a map with a plurality of marks indicating points associated with a plurality of said statements,
The server device is
A comment recording means for receiving a comment from each of the terminal devices and recording it in a recording unit;
A spot information recording unit that receives spot information from each of the terminal devices and records the spot information in a recording unit;
Adjacent to the statement input area, a statement input area for inputting texts in order to register the statement in the server apparatus, a statement display area for displaying the statement of each person registered in the server apparatus in a list Chat screen for generating and transmitting a chat screen having a map display area provided with a map display area for displaying a map with a mark indicating a point associated with the statement displayed in the statement display area Transmission means,
A point map display screen transmission means for generating a point map display screen displaying a map with a plurality of marks indicating the points associated with the plurality of statements and transmitting the generated point map display screen to each terminal device;
In an information sharing system characterized by having
The terminal device displays a point information input area in which a point associated with one's own speech input in the speech input area is selected and input from a map,
A plurality of chat rooms by the chat screen are provided for each theme, and the point input in association with the statement is associated with the chat room that made the statement,
The terminal device displays a point map display area for displaying a point associated with a message in the selected chat room on a map,
An information sharing system, wherein a list of chat rooms associated with event occurrence points selected by user input among event occurrence points displayed in a point map display area is displayed on the terminal device. An information sharing terminal device capable of communicating with an information sharing server device,
A statement sending means for sending a statement relating to the event to the server device in text.
Point information transmitting means for transmitting point information including the position of the event occurrence point on the map to the server device,
A utterance input area for inputting text in text for registering one's own utterance in the server device, a utterance display area for displaying one's own utterance and others' utterances registered in the server device in a list, A map display area is provided adjacent to the utterance display area , one for each utterance and displaying a map with a mark indicating a point associated with the utterance displayed in the utterance display area. Chat screen display means for displaying the chat screen on the display unit,
A point map display screen displaying means for displaying a point map display screen displaying a map with a plurality of marks indicating the points associated with the plurality of remarks,
In an information sharing terminal device equipped with
The terminal device displays a point information input area in which a point associated with one's own speech input in the speech input area is selected and input from a map,
A plurality of chat rooms by the chat screen are provided for each theme, and the point input in association with the statement is associated with the chat room that made the statement,
The terminal device displays a spot map display area for displaying a spot associated with the selected chat room on a map,
An information sharing terminal device, wherein a list of chat rooms associated with event occurrence points selected by user input among event occurrence points displayed in the point map display area is displayed on the terminal device. An information sharing terminal program for realizing an information sharing terminal device by a computer,
A statement sending means for sending a statement relating to the event to the server device in text.
Point information transmitting means for transmitting point information including the position of the event occurrence point on the map to the server device,
A utterance input area for inputting text in text for registering one's own utterance in the server device, a utterance display area for displaying one's own utterance and others' utterances registered in the server device in a list, A map display area is provided adjacent to the utterance display area , one for each utterance and displaying a map with a mark indicating a point associated with the utterance displayed in the utterance display area. Chat screen display means for displaying a chat screen on the display section, and a point map display screen for displaying a point map display screen on the display section for displaying a map with a plurality of marks indicating the points associated with the plurality of said statements In the information sharing terminal program for functioning as a display unit,
The point map display screen display means displays a point information input area for selecting and inputting a point on the map, which is associated with one's own utterance input in the utterance input area,
A plurality of chat rooms by the chat screen are provided for each theme, and the point input in association with the statement is associated with the chat room that made the statement,
The point map display screen display means displays a point map display area for displaying a point associated with the selected chat room on a map,
An information sharing terminal program for displaying a list of chat rooms associated with event occurrence points selected by user input among event occurrence points displayed in a point map display area on the terminal device. An information sharing server device capable of communicating with a plurality of terminal devices,
A comment recording means for receiving a comment from each of the terminal devices and recording it in a recording unit;
A spot information recording unit that receives spot information from each of the terminal devices and records the spot information in a recording unit;
Adjacent to the statement input area, a statement input area for inputting texts in order to register the statement in the server apparatus, a statement display area for displaying the statement of each person registered in the server apparatus in a list Then, a chat screen having a map display area provided with one mark for each utterance and displaying a map with a mark indicating a point associated with the utterance displayed in the utterance display area is generated. Chat screen transmission means for transmitting to each terminal device by
And a point map display screen transmission means for generating a point map display screen for displaying a map with a plurality of marks indicating the points associated with the plurality of remarks and transmitting the generated point map display screen to each terminal device. Information sharing server device.
In an information sharing server device characterized in that
The point map display screen includes a point information input area for selecting and inputting a point on the map, which is associated with one's own utterance input in the utterance input area,
A plurality of chat rooms by the chat screen are provided for each theme, and the point input in association with the statement is associated with the chat room that made the statement,
The point map display screen includes a point map display area for displaying a point associated with the selected chat room on a map,
An information sharing server apparatus, wherein a list of chat rooms associated with event occurrence points selected by user input among event occurrence points displayed in a point map display area is displayed on the terminal device. An information sharing server program for realizing an information sharing server device by a computer,
A comment recording means for receiving a comment from each of the terminal devices and recording it in a recording unit;
A spot information recording unit that receives spot information from each of the terminal devices and records the spot information in a recording unit;
Adjacent to the statement input area, a statement input area for inputting texts in order to register the statement in the server apparatus, a statement display area for displaying the statement of each person registered in the server apparatus in a list Then, a chat screen having a map display area provided with one mark for each utterance and displaying a map with a mark indicating a point associated with the utterance displayed in the utterance display area is generated. And a chat screen transmitting means for transmitting to each terminal device, and a point for generating a map display screen for displaying a map with a plurality of marks indicating the points associated with the plurality of remarks and transmitting to each terminal device. In the information sharing server program for functioning as the map display screen transmission means,
The point map display screen includes a point information input area for selecting and inputting a point on the map, which is associated with one's own utterance input in the utterance input area,
A plurality of chat rooms by the chat screen are provided for each theme, and the point input in association with the statement is associated with the chat room that made the statement,
The point map display screen includes a point map display area for displaying a point associated with the selected chat room on a map,
An information sharing server program for displaying, in the terminal device, a list of chat rooms associated with event occurrence points selected by user input among the event occurrence points displayed in the point map display area.