JP5197270B2 - Consultation support system for underground users - Google Patents

Description

  The present invention manages property information such as power cables and communication cables buried underground such as on roads, etc., and in the construction of these underground buried objects, consultation between occupants of buried objects such as judgment of presence or absence of presence It relates to a system for supporting discussion between underground underground users to be supported.

  Conventionally, when carrying out construction work that involves excavation of the surface of the earth, the underground occupants and contractors share information in advance by consulting in advance with the `` Conference between underground occupants ''. And worked to prevent personal injury. Specifically, as shown in Fig. 11, the construction planner sends a consultation document describing the construction content, construction method, construction location, date and time, etc., to each underground occupant and whether or not he / she is present. Based on the written answer, a consultation document between the underground underground occupants and the application materials to the road manager was prepared.

  As a prior art for eliminating the waste of time required for exchanging paper resources and consultation documents in connection with the preparation of this consultation document, for example, in Patent Document 1, the construction information for carrying out the construction involving excavation of the ground surface is described. A construction information reception system for exchanging information on the home page has been proposed. In this system, a construction contractor browses a route map such as a gas supply pipe on a homepage, and inputs a construction information if a gas supply pipe or the like is buried at a planned construction site. The construction information reception system automatically extracts the management department that manages the gas supply pipes, etc., corresponding to the construction site, and distributes the construction information to the management system owned by the management department. Based on this, it is determined whether consultation with the contractor is necessary, and if it is determined that consultation is necessary, the management department uses the management system to contact the contractor via e-mail or other means. That's it.

Patent Document 2 proposes an underground property management system for efficiently managing underground property information.
JP 2002-297708 A JP 2005-227913 JP

  The above prior art needs to register facility information of each occupant in the system, but has the following problems.

  First of all, the side who plans and constructs the construction determines whether there is another company's underground burial, so there is a negligence of delivery of the consultation document due to oversight, and a problem arises in the event of an accident in the absence of construction. There is a fear.

  In addition, the person who intends to construct on the road must apply to the local road administrator, and this application form includes a discussion between the underground users and the underground users. A copy of the letter must be attached, and the question is how to perform these procedures efficiently.

  The present invention is made in order to cope with the above-mentioned problem, manages information related to buried properties and construction, and allows each occupant to more accurately determine the necessity of attendance, An object is to provide a system for supporting discussion between underground occupants who can efficiently create a discussion between occupiers.

  In order to achieve the above-mentioned object, the system for supporting consultation between underground occupants according to the present invention preserves information on the property and construction buried underground, and one or two or more buried in the construction area. This is a system for supporting consultation between underground users and underground users that supports the consultation between the construction planner and the occupant who manages the property regarding the necessity of witnessing the construction, and the terminal of the construction planner and the occupant User information DB that stores user information including identification information, and information on properties buried in the basement for each area, whether or not there is burial in that area, and if there is burial, location information in that area The construction information DB that is stored together with the construction information including the construction period, construction method, construction target object and construction section for the construction sent from the construction planner's terminal is registered in the construction information DB. For each area determined by the construction range calculating means, the construction range calculating means for determining the construction area (base map ID) and the construction range calculating means for specifying the construction range based on the construction section and the construction method. The occupant determination means for extracting the occupants to be discussed based on the presence or absence of the property stored in the embedded property DB, and the property managed by the occupant extracted by the occupant determination means Based on the location information of the witness, the witness target determination means for determining whether or not it is the witness target, and the occupant's terminal extracted by the occupant determination means, the construction scope, construction time, burial status and witness target determination Construction information transmitting means for transmitting discussion item data including a result of determination by the means.

  The main feature of the present invention is the data structure of the embedded property DB. That is, for each area divided by a certain section, the presence / absence of embedment in the area, and if there is embedment, position information in the area is further stored for each buried object. Then, using this data, we extract the occupants who are the subject of the discussion, determine the necessity of witnessing based on the construction area and the location information in the property area, and give this decision result to the occupants who are the subject of the discussion. Send.

  In addition, the underground supporter interpersonal consultation support system according to the present invention further includes a response input means for inputting the response data sent from the private user terminal after transmitting the discussion data from the construction information transmitting means, And a consultation document creating means for creating a discussion document between the underground occupants based on the answer data.

  In the present invention, the underground inter-occupant occupant consultation is created based on the answer data from the occupants. Specifically, it is created by embedding information such as the necessity of attendance by the occupant's final judgment based on the judgment result and emergency contact information in the consultation form format. As a result, labor savings can be achieved in the creation of a written consultation between the underground occupants.

  Moreover, in the underground buried object occupant consultation support system according to the present invention, the buried property DB has map data in which the installation status of each property is posted for each property, and the construction information transmitting means As an example, an image obtained by superimposing a road map of a construction range for each transmission destination and a map of a buried object managed by a transmission destination occupant is transmitted.

  In the present invention, as the burial status, image data in which the map of the buried object managed by the occupant and the road map are transmitted for each area is transmitted, so that the occupant can easily determine the positional relationship between the construction range and the buried object. Further, it is possible to accurately and promptly determine whether or not to witness based on the determination result of whether or not to witness.

  Furthermore, the underground supporter interpersonal consultation support system according to the present invention accepts an information provision request from an information provider, a means for associating and storing information to be provided for each information provider, and the information provider Information acquisition means for transmitting an information provision request with identification information of information to be provided, and provision information creation means for creating information to be provided based on the acquired information and transmitting the information to a terminal of the provision destination An information providing server is provided, and only an information acquisition request from the information providing server is received, and information corresponding to identification information of information to be transmitted is transmitted to the information providing server.

  In the present invention, construction information is provided to a person other than the person to be consulted by an information providing server that is a separate server from the server for consultation support. At this time, the information providing server defines information to be provided for each providing destination, and when there is an information providing request from the providing destination, makes a request for obtaining predetermined information to the consultation support server. . The consultation support server provides the requested information only when accessed from the information providing server.

  This prevents outflow of equipment information due to the influence of viruses or the like, hacking or cracking, and improves security.

  According to the present invention, since the occupant of the buried object can make a response to the discussion by checking the presence / absence of witnesses transmitted from the system and confirming the burial status, an accurate and quick reply can be made. .

  In addition, since the construction range is obtained based on the construction method and the consultation request is transmitted to the occupant of the property buried in the area within the construction range, oversight and delivery omission can be prevented.

  In addition, road managers, police stations, fire departments, and the like can receive road construction information via an information providing server, which is an independent server, and can be used for grasping road conditions such as when an emergency vehicle passes. Furthermore, by receiving provision of road construction information for general users, the range of use can be expanded, for example, traffic congestion can be reduced without passing through the road construction section.

  Hereinafter, a first embodiment of the present invention will be described. FIG. 1 is a system configuration diagram of each terminal connected to the underground buried object occupant consultation support system 1 and the communication network 6.

  Here, the underground supporter interpersonal consultation support system 1 is configured as a server that can be accessed from each terminal through a communication network 6 such as the Internet. , Construction planners) and terminals 4 of other buried property occupants, and information managed by the underground buried occupant consultation support system 1 is limited to road construction and other information. It is accessible from the terminal 5 of an information user such as an administrator or police.

  That is, only the system participant can access the system 1, and the system participant applies for the user at a location (such as a business office) where the terminals 4 and 5 are installed and has access authority to the system 1. Register as a person with

  FIG. 2 is an explanatory diagram of a processing outline of the discussion between private users using the underground buried object private discussion support system 1.

  First, the construction planner (participant) registers the discussion items from the terminal 4a. The discussion item data (or application record data) input from the terminal 4a is stored in the private use permission application DB 44 (S1). Consultation items include, for example, construction contents, construction methods, protection of private property, necessity of construction attendance, etc. (S3). These are registered in the private use permission application DB 44.

  At this time, the underground occupant-occupant consultation support system 1 determines the presence / absence of equipment (necessity of construction witness) from the address of the construction site, and automatically responds when construction witness is unnecessary. On the other hand, when it is determined that the construction attendance is necessary, the discussion item data including the construction plan and the like is notified to each occupant's terminal 4b by e-mail or the like.

  Hereinafter, each database (DB) and construction plan notification processing which the underground buried object occupant consultation support system 1 has will be described.

FIG. 3 is a data configuration example of the buried property DB of the underground buried object occupant consultation support system 1. It is stored as base map data divided into predetermined predetermined sections (for example, 10 m square). Base map data includes the following.
(1) Road data (map data), (2) Topographic data, (3) Communication equipment data, (3) Electric power equipment data, (4) Gas equipment data, (5) Waterworks equipment data, (6) Sewerage equipment data By using this base map data, the underground buried object interpersonal consultation support system 1 superimposes the construction area (excavation area) input by the construction planner on the road data, and further manages the buried object managed by the transmission destination private user. The application construction part graphic data is generated by superimposing the base map data. FIG. 4 is a data example of application construction location graphic data. The construction range is shown in the road data, and the communication equipment data, which is a buried object, is superimposed. A terrain map may be superimposed on this. This data is transmitted to the occupant terminal 4b of the communication facility.

  As shown in FIG. 5, the application work location graphic data obtained by synthesizing the base map data of the buried object managed by each occupant, the road data, and the image data indicating the construction range is provided to each occupant terminal 4b. It is sent together with the discussion item data in the permission application DB 44. In FIG. 5, the underlined portion is data input from the terminal 4a.

  Upon receiving the notification, each occupant accesses the underground buried occupant consultation support system 1 from the terminal 4b, refers to the registered construction plan, and is scheduled to witness by construction name, etc. (S4) An answer is input (S2).

  The underground buried object occupant consultation support system 1 stores the attendance schedule associated with the construction in the occupancy permission application DB 44 based on the answers input via the occupant terminals 4b, and is stored in the DB 44. Create a consultation document using the data.

  In addition, if attendance is required as a result of the response, the attendance company is notified within the system and a dispatch request is made to the site. The consignment company reports the completion of the witnessing operation using the system. In addition, the commission fee will be cleared.

  As described above, all the managers, private users, and construction companies described in the current creator are the creators of the consultation document when the system is configured in the present embodiment. In addition, each consultant writes the construction area on the road map and presents an image that overlays the maps of the buried objects managed by each consultant, so each consultant can accurately determine whether or not he / she is present. Can be done.

Next, a second embodiment according to the present invention will be described.
FIG. 6 is a functional block diagram of the inter-occupant occupant consultation support system 1 according to the present embodiment.

  Here, the discussion support system 1 between underground occupants is composed of a consultation support server 10 and an information providing server 50.

  The consultation support server 10 includes a transmission / reception unit 11 for transmitting / receiving data via the communication network 6, a central processing unit 12 for processing data received from the transmission / reception unit, a storage unit 14 for storing data, The input unit 15 and the display unit 16 input / output data to / from the central processing unit 12.

  The central processing unit 12 also includes a transmission / reception processing unit 21 that exchanges data with the transmission / reception unit 11, an input / output processing unit 22 that exchanges data with the input unit 15 or the display unit 16, the input unit 15, and transmission / reception. Basic information registration means 23 for registering basic information such as occupant information input via the section 11 in the user information DB 41, and buried object information registration for registering information on underground buried properties held by the occupant in the buried property DB 42 Means 24, construction information registration means 25 for registering construction plan information input from the terminal of the construction planner in the construction information DB 43, construction range calculation means 26 for calculating the construction range when the construction plan is input, Based on the person to be consulted for extracting the person to be consulted 27, the witness target judging means 28 for judging whether or not there is a buried property in the construction area, the existence of the buried object The discussion item data transmitting unit 29 for notifying the occupant's terminal 4 of the discussion item data together with the determination result of nothing, the answer input unit 30 for inputting the answer information including the necessity of witness input from the occupant terminal 4, the answer Information transmitting means for transmitting the requested information to the server 50 after execution of the security check when there is an information providing request from the information providing server 50 to be described later, and the information providing server 50 which will be described later. Means 32 are provided. Each means 21-32 is a function realizable by a program.

  The information providing server 50 includes a transmission / reception unit 51 for transmitting / receiving data, a central processing unit 52 for performing data processing, and a storage unit 53 for storing data. The central processing unit 52 includes data Transmission / reception processing means 63 for executing the transmission / reception processing of information, information providing means 61 for providing predetermined information in response to a request from the information user terminal 5, and information for transmission to the information user terminal 5 to the consultation support server 10 Requesting information acquisition means 62 is provided. Each means 61-63 is a function realizable by a program.

  The servers 10 and 50 can be accessed by the occupant terminal 4 and the information user terminal 5 via the communication network 6, respectively.

(Basic information input process)
First, basic information such as a terminal ID and contact information of an occupant or a construction contractor is input from the input unit 15. The private user may register the discussion item data such as the construction contractor and the construction plan, or the construction contractor may register the data through the terminal 4.

  This information is input by the input / output processing means 22 and stored in the user information DB 41 of the storage unit 14 by the basic information registration means 23.

  Further, data obtained by dividing the map data into predetermined sections is input from the input unit 15 and stored in the embedded property DB 42 by the input / output processing means 22 and the basic information registration means 23.

  Similarly, a calculation condition for calculating a construction range (excavation range) is input for each construction method and saved in the construction information DB 43. The calculation conditions are, for example, the excavation range and depth with respect to the position data of the buried object to be constructed. FIG. 7 shows a configuration example of the construction information DB 43. A margin for the position of the buried object for calculating the construction width is stored for each buried object for each construction method. Here, the X direction indicates the longitude direction, the Y direction indicates the latitude direction, and the Z direction indicates the depth direction.

(Built-in data registration process)
Each occupant registers data related to the buried object that he / she manages via the terminal 4. This information is received by the transmission / reception unit 11 of the underground buried occupant consultation support system 1 and stored in the buried property DB 42 by the transmission / reception processing means 21 and the buried object information registration means 24 of the central processing unit 12. This data is stored as base map data for each predetermined area as shown in FIG. In this buried property data, a layer is assigned to each underground property ID, and image data of a buried object in that area is stored for each layer. Also, an embedded information presence / absence flag indicating whether embedded information is registered, an embedded flag indicating whether an embedded object exists in an area corresponding to the base map ID, and an embedded object indicating the position of the embedded object Position coordinates and the like are registered through the terminal 4 of the occupant who manages the buried object.

(Construction information registration process)
The construction contractor transmits a construction plan such as construction contents and construction period from the terminal 4. This information is stored in the construction information DB 43 of the storage unit 14 by the construction information registration means 25.

(Construction work calculation processing)
When the construction range calculation unit 26 is activated upon completion of registration of the construction information of the construction information registration unit 25, the position information of the buried object to be constructed registered in the construction information DB 43 and the construction associated with the buried article. The construction range condition for each method is extracted and the construction range is calculated. As a simple determination method, it can be obtained as a rectangular range in which the position coordinates of both ends of the buried property are diagonal lines. For example, if the position of one end is N35.44.33.149 E135.22.33.118 and the other end is N35.44.33.851 E135.22.33.832, a rectangle with this as the diagonal is obtained, and the construction width of 0.050 ″ is the margin It is determined that the range of N35.44.33.099 to N35.44.33.901, E135.22.33.068 to E135.22.33.882 is the construction range. “N” represents north latitude and “E” represents east longitude. Note that the margin is not fixed as described above. For example, the margin of longitude may be a function of latitude, or may be specified by another unit system such as a meter.

  In addition, the construction range is not rectangular as described above. For example, the buried object specified by the coordinates of both ends is regarded as a straight line, and a predetermined width (the width of the buried object + the construction width) with the straight line as the central axis. Other algorithms can also be applied, such as finding it as a construction section.

  Then, this construction range is overlaid on the road map of the buried property DB 42 and stored in the private use permission application DB 44 as a basic image of the construction range. The basic image may be a map image in which buildings and the like are posted in addition to the road. However, if at least the road position can be grasped, the construction position of the negotiator can be easily confirmed.

(Contractor extraction means)
Which base map the next construction range is included in is determined with reference to the position data for each base map ID in the embedded property DB 42.

  And it explains to the terminal 4 of the occupant of the buried object whose embedment flag is ON with the extracted base map ID, and the buried object occupant who has no embedment information. Send discussion data including construction details.

(Embedded object presence determination process)
The presence object determination means 28 determines whether or not there is a possibility that an embedded object exists in the construction area based on the positional relationship between the construction area obtained by the construction area calculation means 26 and the embedded object.
For example, when the construction range is obtained as the rectangular range, it is determined whether or not there is a portion where the position of the buried object overlaps the region of the construction range.

Hereinafter, the processing procedure of the witnessed object determination means 28 will be described with reference to FIG.
When witnessed object determination means 28 is activated, it first extracts the corresponding base map ID from the position data of the construction range (S101). Then, witness recommendation flags of all the buried properties of all the extracted base map IDs are initialized (reset) (S102).

  Then, the following processing is repeated for all underground property IDs (S103a, S103b). First, referring to the buried property DB 42, it is determined whether or not the buried flag is set, that is, whether it is set ("No" in S104), and the process proceeds to the next underground property ID.

  On the other hand, if the embedment flag is set in step S104, the following processing is further repeated for all position coordinate data (S105a, S105b).

  First, the x-direction (east-west direction, longitude direction) component of the position coordinates of the buried object is compared with the same component of the construction range (S106), and it is determined whether or not both ranges overlap (S107). If not, the process proceeds to the next embedded object position coordinate (S105b). On the other hand, if there is an overlap in step S107, the next determination is also made on the Y direction (north-south direction, latitude direction) component and Z direction (depth direction) component in the same manner (S108 to S111). If there is an overlapping range for these components as well, the witness recommendation flag of the discussion item data is set in association with the property and the base map ID (S112).

  The above processing is repeated for all buried object coordinates and all underground buried object IDs (S105b, S103b), and thereafter, it is determined whether or not there is another base map ID corresponding to the construction range data. If an ID exists (“Yes” in S114), the process proceeds to step S103a, and if no other corresponding base map ID exists (“No” in S114), the process ends.

(Judgment result notification process)
The consultation data transmitting means 29 superimposes the buried object base map managed by the occupant extracted by the talker extracting means 27 and the basic image of the construction area created by the construction area calculation process described above by alpha blending processing. An individual image showing the positional relationship with the construction range is generated for each.

  Then, the individual images, the construction information, and the determination result of the witness target determination unit 28 are transmitted to the occupant's terminal 4 extracted by the consultant extraction unit 27. FIG. 10 is a configuration example of the discussion item data displayed on the occupant's occupant terminal 4 according to the present embodiment.

(Answer input process)
Each occupant confirms the content and timing of the construction with the above-mentioned discussion data sent from the underground buried occupant consultation support system 1 via the terminal 4, and also refers to individual images and presence / absence recommendations. Then, input the answer of necessity and other conditions.

  This answer data is transmitted from each occupant's terminal 4 to the underground buried occupant consultation support system 1 and stored in the occupancy permission application DB 44 of the storage unit 14 by the answer input means 30.

(Consultation preparation process)
The consultation document creation means 31 creates a consultation document based on the data stored in the construction information DB 43 and the private use permission application DB 44. The data of the consultation document may be output to the contractor's terminal 4 or may be directly transmitted to the server (not shown) of the government office via the communication network 6.

(Information provision processing)
The user of the construction information accesses the information providing server 50 provided separately instead of the consultation support server 10 and acquires the construction information. The user who wishes to use registers the terminal ID, the user information, and the ID of the information desired to be obtained in advance in the information providing server 50. This registration information is stored in the provision destination information DB 71 of the storage unit 53 via an input unit (not shown) provided on the server 50 side.

  The information that can be obtained is determined in advance depending on the attribute of the user, for example, the police or the general user, and the user designates desired information from the available information.

  Thereafter, the user of the construction information transmits an information provision request from the terminal 5 to the information provision server 50. This information is received by the information providing means 61, and the ID (identification information) of information that can be provided is extracted based on the terminal ID of the user.

  Then, the information acquisition unit 62 transmits the information acquisition request to the server 10 with the information ID. Upon receiving this information, the information transmission means 32 of the server 10 transmits information corresponding to the information ID (for example, a basic image of a construction range and a construction period).

  Upon receiving this information, the information acquisition unit 62 transmits the information to the user terminal 5 via the information providing unit 61.

  As described above, according to the present embodiment, for each area obtained by dividing the data structure of the buried article DB by a certain section, whether or not there is burial in the area, and if there is buried, position information in the area is further buried. This data is used to extract the occupants who are the subject of the discussion and determine whether they are buried or not based on the location information in the construction area and property area. Each time an image is sent that superimposes the base map data of the buried object managed by the occupant with the construction area and road map of the area, the occupant can accurately determine the necessity of attendance and input construction conditions, etc. And can be done easily. In particular, in addition to the embedment flag, embedment position coordinates are provided, and witnessing is recommended by judging the overlap between the coordinates and the construction area, so even if the base map data area is set to be relatively wide, witnessing is possible. Recommended determination can be made with high accuracy.

  In addition, the construction range is calculated based on the construction method, and a consultation request is sent to the occupant of the property buried in the area that falls within this construction range. Since it is not distributed to the users, it is possible to improve the efficiency of the discussion.

  Further, by creating a consultation document by embedding reply information such as necessity of attendance and emergency contact information in the consultation document format, it is possible to save labor in creating a consultation document between underground buried personnel.

  In addition, for information users other than those who are subject to consultation, construction information is provided by an information providing server that is a separate server from the server for consultation support, so outflow of equipment information due to the influence of viruses, hacking, cracking, etc. And security is improved.

  The present invention is not limited to the above-described embodiment, and can be variously modified and implemented without departing from the scope of the invention. Moreover, each means demonstrated by each embodiment can be used in arbitrary combinations.

It is a system block diagram of each terminal connected with this via the underground supporter occupant consultation support system 1 and the communication network 6 by the 1st Embodiment of this invention. It is explanatory drawing of the process outline | summary of the discussion between occupants using the underground supporter discussion support system 1 of FIG. It is a data structural example of buried property DB42 of FIG. It is a data example of the application construction location figure data preserve | saved in the private use permission application DB44 of FIG. It is a data example of the discussion item data of private use permission application DB44. It is a functional block diagram of each terminal connected with this via the underground supporter discussion support system 1 and the communication network 6 by the 2nd Embodiment of this invention. It is a structural example of construction information DB43 of FIG. It is an example of a data structure of buried property DB42 of FIG. It is a flowchart which shows the process sequence of the witness object determination means 28 of FIG. It is a structural example of the discussion item data displayed on the occupant's occupant terminal 4 by the 2nd Embodiment of this invention. It is explanatory drawing of the conventional negotiation procedure between underground occupants.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Consultation support system between underground occupants 4 Private use terminal 5 Information user terminal 6 Communication network 10 Consultation support server 11, 51 Transmission / reception part 12, 52 Central processing part 14, 53 Storage part 15 Input part 16 Display part 21, 63 Transmission / reception processing means 22 Input / output processing means 23 Basic information registration means 24 Embedded object information registration means 25 Construction information registration means 26 Construction range calculation means 27 Consultant extraction means 28 Attendance object determination means 29 Consultation data transmission means 30 Answer input Means 31 Consultation document creation means 32 Information transmission means 41 User information DB
42 buried property DB
43 Construction information DB
44 Private use application DB
50 Information Providing Server 61 Information Providing Means 62 Information Obtaining Means 71 Provided Information DB

Claims (4)

Information regarding properties and construction buried underground, identifying one or more properties buried in the construction area, and a construction planner who manages the property with regard to the necessity of attending construction, etc. A system for supporting discussion between underground occupants who supports discussions with
A user information DB for storing user information including terminal identification information of construction planners and private users;
A buried property DB that stores information on properties buried underground for each region, whether or not there is buried in the region, and if there is buried, the latitude, longitude, and position coordinates indicated by the depth range ;
A construction information registration means for registering construction information including construction period, construction method, construction target property and construction section for the construction in the construction information DB sent from the construction planner's terminal;
A construction range computing means for determining a construction target area as a rectangular range of latitude and longitude based on the construction section and construction method,
An occupant determination unit that extracts the occupants to be discussed based on the presence or absence of the property stored in the embedded property DB for each area determined by the construction range calculation unit;
For the property managed by the occupant extracted by the occupant determination means, whether or not there is an overlapping range with the construction range for each component in the latitude direction, the longitude direction, and the depth direction of the position coordinates of the property a target determining unit attendance determining,
Construction information transmission means for transmitting discussion items data including the construction range, construction time, burial status, and the result of determination by the presence target determination means, to the occupant's terminal extracted by the occupant determination means;
A system for supporting discussion between underground occupants. An answer input means for inputting the answer data sent from the occupant terminal after sending the discussion data from the construction information sending means,
The discussion support system between underground occupants according to claim 1, further comprising: a consultation document creating means for creating a discussion document between underground occupants based on the answer data. The buried property DB has map data in which the installation state of each property is posted for each property by region,
The construction information transmitting means, said superposed and map road map and a destination private use user management embedding of the construction range for each destination as buried circumstances, an image generated by superimposing to said destination The system according to claim 1 or 2, wherein the consultation support system for occupants of underground facilities is transmitted. A means for associating and storing information to be provided for each information providing destination and an information providing request from the information providing destination are received, and an information providing request is transmitted with identification information of the information to be provided to the information providing destination. An information providing server having information acquisition means and provision information creation means for creating information to be provided based on the acquired information and transmitting the information to the terminal of the provision destination;
4. The apparatus according to claim 1, wherein only an information acquisition request from the information providing server is accepted, and information corresponding to identification information of the information to be transmitted is transmitted to the information providing server. 5. Consultation support system for underground users.