JP2015014927A - Construction site management system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a construction site management system capable of sharing site information on a construction site between users concerning the construction site.SOLUTION: A construction site management system 1 includes: a user terminal 2 owned by a user concerning a construction site; and a management server 5 connected via a communication network 3 to the user terminal 2, in which a database 4 is disposed. The management server 5 includes: connection permission means 8 for permitting the connection of the user; site registration change permission means 15 for permitting the registration request or change request of site information only to a specific user; a transmission device 7 for transmitting a site registration change screen for allowing the user to input the site information to the user terminal 2; site information registration means 17 for storing the site information in association with the user information in the database 4; and site browsing screen generation means 19 for generating a site browsing screen to be transmitted to the user terminal 2 from the site information associated with the ID of the user.

Description

  The present invention relates to a building site management system for sharing site information related to a building site via a communication network among users such as sales, supervisors, designers, and craftsmen who are involved in the building site.

  At the construction site of a building such as a house, there are many people (users) such as sales who serve as a contact with the contractor (customer), supervision of the construction site, the designer who designs the building, and the craftsman who works on the building. Is involved. Then, at the construction site, each user gathers and confirms and discusses the work content and work time based on the drawings, the process chart, etc., so that the work can proceed smoothly.

  However, since users who are involved in the construction site may be separated from each other or may be engaged with other construction sites, each user gathers frequently and confirms and discusses the work contents. It was difficult to do. For this reason, the confirmation of work contents and the like may be insufficient. For example, when specifications or designs are changed due to customer requests, if the changes are not fully communicated to the craftsmen, the work will be performed with the wrong specifications, and the work will not be restarted. Occur.

  In view of the above circumstances, an object of the present invention is to provide a construction site management system capable of sharing site information regarding a building site among users involved in the building site.

  In order to solve the above-described problems, the construction site management system according to the present invention is related to a construction site that includes “a specific user who operates or supervises a construction site, and each has a different ID and password. A user terminal operated by a user can be connected to the user terminal via a communication network, and user names, IDs, passwords, e-mail addresses, groups, and users of a plurality of users engaged in a construction site can be assigned. It has a database that can store user information including tags indicating work, and site information related to the building site, including site name, site address, site status, construction owner name, construction period, user in charge, site material. A management server, and when the management server receives the user ID and password from the user terminal, the user information and If there is the user information that matches the received ID and the password, the connection is permitted, and if there is no matching user information, the connection permission means for rejecting the connection, and the user terminal that is permitted to connect. Upon receiving the registration request or change request for the field information, the user ID is checked against the user information, and if the user who matches the ID is a specific user, the registration request or change request is permitted, and the matching user If the registration request is permitted by the on-site registration change permission means, a on-site registration change screen for inputting the on-site information is generated. When the change request is permitted by the site registration change permission means, the site information of the corresponding building site extracted from the database. The site registration change screen to be displayed is generated, the site registration change screen transmission means for transmitting the site registration change screen to the user terminal, and the site information input from the user terminal to the site registration change screen is received. Then, the site information registration means for storing the site information in association with the user information and stored in the database, and when the site information browsing request is received from the user terminal permitted to be connected, the user ID is obtained from the site information. And a site browsing screen transmitting means for generating a site browsing screen by extracting the site information associated with the site information and transmitting the site browsing screen to the user terminal.

  Here, examples of “users” include sales, supervision, designers, craftsmen in each process (carpenters, plasterers, plumbers, roofing, interior work, exterior work, electricians, etc.), accounting, etc. can do.

  Examples of the “group” of “user information” may include “a company such as a construction company to which the user belongs”, “a department to which the user belongs”, and the like. The “tag” indicates work that can be handled by the user, such as aluminum construction, interior, curtain, kitchen, and cloth. Caulking, siding, sash, bath remodeling, manufacturer, repair, temporary toilet, interior basement, disposal (garbage), sales, carpenter, construction management, management, accounting, design, wholesaler, civil engineering, ground improvement, foundation, painting / paint, There are exterior, landscaping, furniture, woodworkers, plasterers, joinery (tatami mats, fences, etc.), sheet metal, water, tiles, white ants, beautiful clothing, dismantling, equipment, scaffolding, waterproofing, electricity, other, etc., multiple settings (Select).

  In addition, as the “site situation” of “site information”, any information that can understand the situation of the site may be used, and information such as “character (text)”, “image”, “sound”, “video”, etc. is exemplified. be able to. Examples of the “on-site material” include “estimate”, “drawing”, “process table”, and the like.

  Furthermore, the “browsing request” may be all (several) site information related to the user who requested the browsing, or may be some site information of all the site information related to the user who requested the browsing. . The “browsing request” may be a browsing request for all information included in the site information, or some information included in the site information (for example, site name, site status, construction period, etc., or It may be a request for browsing an estimate sheet, a drawing, etc. in the field material.

  The construction site management system of the present invention can be connected to a management server by a user involved in the construction site transmitting the ID and password assigned from the user terminal to the management server. When a specific user such as a sales or supervisor among user users connected to the management server sends a registration request or change request for site information related to a building site from the user terminal to the management server, the registration request or change request is made in the management server. Is allowed. Then, the site registration change screen is transmitted from the management server, and the site registration change screen is displayed on the user terminal. Necessary site information is input based on the site registration change screen displayed on the user terminal. In the field registration change screen, in the field of user in charge of field information, a user whose user information is stored in the database of the management server is input for each process. The user terminal can register the site information in the database by transmitting the site information input on the site registration change screen to the management server. At this time, based on the information of the user in charge in the site information, the user information is associated with the site information, and the site information is stored in the database.

  When the specific user makes a request for changing the site information, the site information previously input is displayed on the user terminal in a state of being input in advance on the site registration change screen. Then, when the site information input from the user terminal to the site registration change screen is transmitted to the management server, the management server stores the site information associated with the user information so as to overwrite the previously input site information, as described above. .

  On the other hand, when a user other than a specific user (hereinafter also referred to as a general user) sends a registration request or change request for site information from the user terminal to the management server, the management server does not permit the registration request or change request, and the construction site You cannot register or change the site information.

  Also, when the user transmits a request for browsing the site information from the user terminal to the management server, the management server extracts the site information including the ID of the connected user from the database, generates a site browsing screen, and browses the site to the user terminal. A screen is displayed.

  Thus, according to the present invention, when a user connects to a management server from a user terminal and sends a browsing request for building site information, a site browsing screen consisting of site information is displayed on the user terminal. Site information can be shared between users related to the construction site via a communication network. Therefore, since site information can be shared via a communication network even when users are separated from each other, the number of times users gather and confirm and meet as in the past can be reduced, and the trouble due to meetings and the like can be reduced. (Cost) can be reduced.

  Moreover, since the site browsing screen which consists only of the site information of the construction site with which the said user relates is displayed in a user terminal, the site information of the unrelated construction site is not displayed. For this reason, it is difficult to make mistakes in specifications and designs, so that construction can be performed accurately, construction errors can be reduced, and cost increase due to construction errors can be reduced.

  In addition to the above configuration, the construction site management system according to the present invention may be configured as follows: “When the management server receives a request for browsing the site information from the user terminal permitted to connect, the ID of the user is obtained from the site information. A browsing status adding means for adding a browsing status to the on-site information that is associated with the browsing request, and the on-site browsing screen transmitting means collates the ID of the user who requested browsing with the user information. If the user who matches the ID is a specific user, the site browsing screen on which the browsing status is displayed is generated and transmitted. If the matching user is not a specific user, the browsing status is not displayed. It may be characterized by generating and transmitting a screen ”.

  Here, “browsing status” means “whether or not you have seen the site browsing screen”, “whether or not you have seen the site information on the site browsing screen”, and “we saw quotations and drawings in the site materials (download) Or has been printed) ”or the like.

  According to the present invention, when the user transmits a request for browsing site information from the user terminal, the management server adds the browsing status to the site information associated with the user ID and requested to be browsed and stores it in the database. The browsing status added to the site information is displayed on the site browsing screen if it is a specific user, and is not displayed on the site browsing screen if it is a general user. Thereby, the specific user can grasp | ascertain whether the general user related to the said construction site saw the site information of the said construction site. Therefore, for example, when a user who has not browsed the changed site information is found after the site information has been changed due to a change in specification or design, the changed site information is browsed for the user. Can be instructed to share the field information with certainty.

  In addition to the above configuration, the construction site management system according to the present invention is configured such that “the site browsing screen is capable of inputting the site status in the site information in the user terminal, and the management server It further comprises a site status adding means for adding the site status to the corresponding site information in the database when receiving the site status input to the site browsing screen from the user terminal. Also good.

  According to the present invention, when the site status is input to the site status on the site browsing screen displayed on the user terminal and transmitted to the management server, the site status can be added to the corresponding site information. Therefore, for example, after a general user finishes the day's work, after adding the site status of the day from the site browsing screen to the site information, another user makes a request for browsing the corresponding site information and sees the site browsing screen. Thus, it is possible to see (understand) the field situation (progress situation) on that day, and to share the progress of the process among the related users.

  Thus, according to this invention, the construction site management system which can share the site information regarding a construction site among each user involved in a construction site can be provided.

It is a block diagram which shows the construction site management system which is one Embodiment of this invention. It is a block diagram which shows the functional structure of the management server in a building site management system. It is a flowchart which shows the connection permission process to a management server. It is a flowchart which shows a user registration change process. It is explanatory drawing which shows the user registration change screen in a user terminal. It is a flowchart which shows an on-site registration change process. It is explanatory drawing which shows a field registration change screen. It is a flowchart which shows a site information browsing process. It is explanatory drawing which shows a site browsing screen. It is a flowchart which shows a download process. It is a flowchart which shows an on-site condition addition process.

  A construction site management system 1 according to an embodiment of the present invention will be described in detail with reference to FIGS. As shown in FIGS. 1 and 2, the construction site management system 1 according to the present embodiment includes a specific user who conducts sales or supervision of the construction site, and is involved in construction sites to which different IDs and passwords are assigned. The user terminal 2 provided to the user to be connected, and the user terminal 2 and the communication network 3 are connectable, and user names, IDs, passwords, e-mail addresses, groups, a plurality of users engaged in the construction site, A database 4 that can store user information 4a including tags, and site information 4b relating to a building site including a site name, a site address, a site status, a construction owner name, a construction period, a user in charge, and site materials. A management server 5.

  Although detailed illustration is omitted, the user terminal 2 stores a CPU (Central Processing Unit), a ROM in which a program for performing arithmetic processing by the CPU, basic data, and the like are stored, temporary information by the arithmetic processing, and the like. RAM for storage, storage device such as HDD for storing various information such as calculation results, input device for instructing execution of programs to the CPU, display or printer for outputting calculation processing results, etc. An output device, a communication device (modem) for connecting to the communication network 3, and the like are provided. The user terminal 2 of this embodiment is a portable smartphone or tablet type terminal.

  Although not shown in detail, the management server 5 includes a CPU, a ROM that stores a program for performing arithmetic processing by the CPU, basic data, and the like, a RAM that stores temporary information and the like by the arithmetic processing, Storage device such as HDD for storing various information such as calculation results, input device such as keyboard and mouse for instructing execution of program to CPU, output of display or printer for outputting calculation processing results, etc. And a communication device (receiving device 6 and transmitting device 7) for connecting to the communication network 3. The management server 5 of this embodiment is a general-purpose PC (personal computer).

  A database 4 is constructed in the storage device of the management server 5. Further, the database 4 can store group information 4c related to a group to which the user belongs (engineering shop, office, job type, etc.).

  The management server 5 has the following functional configuration by executing a management program in the CPU. Specifically, when receiving the user ID and password from the user terminal 2 at the receiving device 6, the management server 5 collates the user information 4 a in the database 4 with the received ID and password, and matches the user information 4 a. If there is, there is provided connection permission means 8 for permitting the connection and rejecting the connection if there is no matching user information 4a.

  When the management server 5 receives a user registration request or change request from the user terminal 2 that is permitted to connect via the receiving device 6, the management server 5 checks the user ID against the user information 4 a in the database 4, and If the user who matches is a specific user, the registration request or change request is permitted, and if the user does not match the specific user, the user registration change permission means 9 which does not permit the registration request or change request, and the user registration change permission means When the registration request is permitted by the user 9, a user registration change screen (see FIG. 5) for inputting the user information 4a is generated. When the change request is permitted by the user registration change permission means 9, the database 4 User registration screen generation means 10 for generating a user registration change screen in which the extracted user information 4a of the corresponding user is input.

  When the management server 5 receives a registration request or a change request for the group information 4c related to the group to which the user belongs from the user terminal 2 to which the connection is permitted via the receiving device 6, the management server 5 assigns the user ID to the user in the database 4 Group registration change permitting means for permitting registration request or change request if the user matching the ID with the information 4a is a specific user and not permitting the registration request or change request if the matching user is not the specific user 11 and when the registration request is permitted by the group registration change permission unit 11, a group registration change screen (not shown) for inputting the group information 4c is generated, and the change request is permitted by the group registration change permission unit 11. Then, the group registration change screen in which the corresponding group information 4c extracted from the database 4 is input is displayed. Includes a group registration change screen generation means (12) for forming, a.

  Furthermore, when the management server 5 receives the user information 4a input on the user registration change screen from the user terminal 2 via the receiving device 6, the management server 5 stores the user information 4a in the database 4 and the user terminal. Group information registration means 14 for storing the group information 4c in association with the user information 4a and storing it in the database 4 when the group information 4c input to the group registration change screen from 2 through the receiving device 6 is received. Yes.

  In addition, when the management server 5 receives a registration request or a change request for the site information 4b regarding the building site from the user terminal 2 that is permitted to connect via the receiving device 6, the management server 5 sets the user ID to the user information 4a in the database 4. On-site registration change permission means 15 that permits a registration request or a change request if the user who matches the ID is a specific user, and does not allow a registration request or a change request if the matching user is not a specific user; When the registration request is permitted by the site registration change permission unit 15, a site registration change screen (see FIG. 7) for inputting the site information 4 b is generated, and the site registration change permission unit 15 permits the change request. And a site registration change screen generation that generates a site registration change screen in which the site information 4b of the corresponding building site extracted from the database 4 is displayed in the input field. When receiving the site information 4b input from the user terminal 2 to the site registration change screen from the user terminal 2 through the receiving device 6, the site information registration means 17 stores the site information 4b in association with the user information 4a and stores it in the database 4. It is equipped with.

  Further, when the management server 5 receives the browsing request for the site information 4b from the user terminal 2 permitted to connect via the receiving device 6, the site information requested to browse associated with the user ID in the database 4 is displayed. Upon receiving the browsing status adding means 18 for adding the browsing status 4d to 4b and the browsing request for the site information 4b, the site information 4b associated with the user ID is extracted from the site information 4b in the database 4, If the user who requested browsing is a specific user, a site browsing screen (see FIG. 9) on which the browsing status 4d is displayed is generated. If the user is not a specific user (if it is a general user), the site where the browsing status 4d is not displayed And an on-site browsing screen generating means 19 for generating a browsing screen.

  Further, when the management server 5 receives the site situation 4e input to the site browsing screen from the user terminal 2 via the receiving device 6, the site situation adds the site situation 4e to the corresponding site information 4b in the database 4. In the field information 4b stored in the database 4 by the adding means 20 and the field information registration means 17, when the responsible user 4f is newly registered or changed, the mail address of the responsible user 4f is extracted from the user information 4a, And mail generation means 21 for generating mail addressed to the responsible user 4f.

  In this management server 5, the user registration change screen generated by the user registration change screen generation unit 10, the group registration change screen generated by the group registration change screen generation unit 12, and the site generated by the site registration change screen generation unit 16 The registration change screen, the site browsing screen generated by the site browsing screen generation unit 19, and the mail generated by the email generation unit 21 are transmitted to the user terminal 2 by the transmission device 7 via the communication network 3. Therefore, the on-site registration change screen generation means 16 and the transmission device 7 of this embodiment correspond to the on-site registration change screen transmission means of the present invention, and the on-site browsing screen generation means 19 and the transmission device 7 correspond to the on-site browsing screen of the present invention. It corresponds to a transmission means.

  Next, main processing contents in the management server 5 will be described. First, connection permission processing by the connection permission means 8 will be described with reference to FIG. In the connection permission process, an ID input screen (not shown) for requesting input of an ID and a password is transmitted to the user terminal 2 trying to connect to the management server 5 via the communication network 3. And it waits until it receives ID and a password input on the ID input screen from the user terminal 2 (NO in step S101). Thereafter, when the ID and password from the user terminal 2 are received (YES in step S101), in the next step S102, the user information 4a of the database 4 has user information 4a that matches the received user ID and password. If (YES in step S102), the connection is permitted, and if there is no matching user information 4a (NO in step S102), the connection is rejected. As a result, only users registered in the building site management system 1 can connect to the management server 5. The management server 5 disconnects the connection with the user terminal 2 when there is no reception (access) from the user terminal 2 for a certain period of time.

  Next, although illustration is omitted, when the connection is permitted in the connection permission process, the management server 5 requests the registration of the user information 4a, the change request of the user information 4a, the registration request of the site information 4b, and the site information 4b. A request screen for requesting a change request, a registration request for groove information 4c, a request for changing group information 4c, a request for viewing site information 4b, other requests, and the like is transmitted to user terminal 2. Then, the user terminal 2 can transmit the request content to the management server 5 by clicking each request item on the request screen. In the user terminal 2, when the change request field on the request screen is clicked, the user name, building site name, group name, etc. stored in the database 4 are displayed in a list, and user information for requesting the change from the list. 4a, field information 4b, groove information 4c, etc. are selected.

  Next, user information registration change processing by the user registration change permission unit 9, the user registration change screen generation unit 10, the user information registration unit 13, the mail generation unit 21, and the transmission device 7 will be described with reference to FIGS. To do. In the user information registration change process, the process waits until a registration request or a change request for user information 4a is received from the user terminal 2 permitted to connect in the connection permission process (step S201). When a registration request or change request for user information 4a is received from the user terminal 2 (YES in step S201), the ID of the connected user and the user information 4a of the database 4 are collated to identify the connected user. It is determined whether or not the user is a user (step S202). The user information 4a includes an item “authority” indicating the class of the user, and it is determined whether or not the user is a specific user based on the authority of the user information 4a having an ID that matches the ID of the connected user. To do.

  If the connected user is a specific user (YES in step S202), it is determined whether or not it is a registration request for user information 4a (step S203). On the other hand, if the connected user is not a specific user (NO in step S202), the registration request or change request for user information 4a is not permitted, and the user information registration change process is terminated. Accordingly, only the specific user (including the administrator) can register or change the user information 4a.

  If it is a registration request for user information 4a (YES in step S203), a user registration change screen in which user information 4a is not input is generated (step S204). On the other hand, if it is not a registration request for user information 4a (NO in step S203), the user information 4a of the corresponding user is extracted from the database 4 as a change request (step S205), and the user information 4a is entered in the input field. The displayed user registration change screen is generated (step S204). Then, the generated user registration change screen is transmitted to the user terminal 2 (step S206) and waits until the user information 4a based on the user registration change screen from the user terminal 2 is received (step S207).

  In the user terminal 2 to which the user registration change screen is transmitted from the management server 5, a user registration change screen as shown in FIG. 5 is displayed (FIG. 5 is a user registration change screen at the time of a registration request). On this user registration change screen, user authority (any one of an administrator, a specific user, and a general user), a group, and the like are input. By clicking the right end of the group input column, the group names of the group information 4c stored in the database 4 are displayed in a list, and a group can be input by selecting from the list. Also, a plurality of tag fields can be selected according to the user's job type, skill, and the like. Furthermore, on the user registration change screen, it is possible to select (designate) a building site where the user participates. In the case of a request for changing the user information 4a, the user information 4a stored in the database 4 is displayed in advance in each column of the user registration change screen. Then, after inputting necessary information in each column of the user registration change screen, the user information 4a is transmitted from the user terminal 2 to the management server 5 by clicking the “Register” button at the bottom of the screen.

  When the management server 5 receives the user information 4a from the user terminal 2 (YES in step S207), the management server 5 stores the received user information 4a in the database 4 (step S208). Thereafter, an email indicating that the user information 4a has been registered or changed is generated and transmitted to the email address of the user information 4a (step S209), thereby completing the user information registration change process. When the user is registered, the user ID and password are described in the mail addressed to the user.

  Next, the site information registration change process by the site registration change permission unit 15, the site registration change screen generation unit 16, the site information registration unit 17, the mail generation unit 21, and the transmission device 7 will be described with reference to FIGS. explain. In the field information registration change process, the process waits until a registration request or a change request for the field information 4b is received from the user terminal 2 permitted to connect in the connection permission process (step S301). When the registration request or change request for the field information 4b from the user terminal 2 is received (YES in step S301), the ID of the connected user and the user information 4a of the database 4 are collated to identify the connected user. It is determined whether or not the user is a user (step S302).

  If the connected user is a specific user (YES in step S302), it is determined whether or not it is a registration request for field information 4b (step S303). On the other hand, if the connected user is not a specific user (NO in step S302), the registration request or change request for the site information 4b is rejected, and the site information registration change process is terminated. Accordingly, only the specific user (including the administrator) can register or change the site information 4b.

  If it is a registration request for site information 4b (YES in step S303), a site registration change screen in which site information 4b is not input is generated (step S304). On the other hand, if it is not a registration request for the site information 4b (NO in step S303), the site information 4b of the corresponding construction site is extracted from the database 4 as a change request (step S305), and the site information 4b is an input field. The on-site registration change screen displayed on the screen is generated (step S304). Then, the generated site registration change screen is transmitted to the user terminal 2 (step S306), and the system waits until the site information 4b based on the site registration change screen from the user terminal 2 is received (step S307).

  In the user terminal 2 to which the site registration change screen is transmitted from the management server 5, a site registration change screen as shown in FIG. 7 is displayed (FIG. 7 is a site registration change screen at the time of a registration request). On this site registration change screen, the site name, customer information, site manager (in charge user 4f), participating user (in charge user 4f), site material 4, notifications, etc. are input. In the field of the person in charge of the site manager, when the right end of the input is clicked, a list of specific users is displayed in the user information 4a stored in the database 4, and a person in charge (specific user) can be selected by selecting from the list. ) Can be entered. In addition, in the participating users, each group name of the group information 4c stored in the database 4 is displayed in a list below the “group tag”, and when one group name is selected, the right side of the “group tag” A list of users belonging to the group selected in “Member of” is displayed. Then, by selecting a user from the displayed “members” and displaying it on “members of this site” on the right side, it is possible to set participating users at the construction site. In the case of a request for changing the site information 4b, the site information 4b stored in the database 4 is displayed in advance in each column of the site registration change screen. Then, after inputting necessary information in each field of the on-site registration change screen, the on-site information 4b is transmitted from the user terminal 2 to the management server 5 by clicking the “Register” button at the bottom of the screen.

  When the management server 5 receives the site information 4b from the user terminal 2 (YES in step S307), the management server 5 associates the received site information 4b with the user information 4a and stores it in the database 4 (step S308). The participating user of the site information 4b input from the user terminal 2 is reflected in the “site to participate” of the user information 4a.

  Thereafter, in the registered site information 4b, if there is a registration or change of the responsible user 4f (site manager and participating user) (YES in step S309), the corresponding user from the user information 4a of the database 4 The e-mail address is extracted (step S310), an e-mail is sent to the e-mail address to guide the determination or change of the assigned site (step S311), and the site information registration change process is completed. On the other hand, in the registered site information 4b, if there is no registration or change of the responsible user 4f (NO in step S309), the site information registration change process is completed without sending an email.

  Next, on-site information browsing processing by the on-site browsing screen generating means 19, the browsing status adding means 18, and the transmitting device 7 will be described with reference to FIGS. In the on-site information browsing process, the process waits until a browsing request for on-site information 4b is received from the user terminal 2 permitted to connect in the connection permission process (step S401). When the browsing request for the site information 4b is received from the user terminal 2 (YES in step S401), the site information 4b including the ID of the connected user is extracted from the database 4 (step S402). Subsequently, it is determined whether or not the connected user is a specific user (step S403), and if it is a specific user (YES in step S403), a site browsing screen is generated based on the extracted site information 4b (step S403). S404). On the other hand, if the connected user is not a specific user (NO in step S403), the site situation 4d is deleted from the extracted site information 4b (step S405), and a site browsing screen is generated (step S404).

  Then, the generated site browsing screen is transmitted to the user terminal 2 (step S406), the browsing status 4d is added to the corresponding site information 4b in the database 4, and the site information browsing process is completed. Thereby, on the user terminal 2 to which the specific user is connected, a site browsing screen (see FIG. 9) having all information of the site information 4b including the browsing status 4d is displayed. In the present embodiment, the name of the user who “downloaded” or “printed” the file displayed in the field document field is displayed as the browsing status 4d.

  On the other hand, on the user terminal 2 connected to the general user, a site browsing screen excluding the browsing status from the site information 4b is displayed. In this site browsing screen, when the user is participating in a plurality of construction sites, a plurality of site browsing screens having different pages for each construction site (site information 4b) are displayed. Further, a map of a map site on the communication network 3 is displayed in the “customer information” column of the site browsing screen based on the site address of the site information 4b. By looking at this map, you can easily go to the construction site.

  Next, download processing will be described with reference to FIGS. As shown in FIG. 9, in the field browsing screen displayed on the user terminal 2, in the field “field material”, field materials such as drawings, quotations, photographs, etc. registered in the field information 4 b are listed. A “Download” button is displayed for each field document. In the management server 2, when the on-site information browsing process is completed, the download process is started, and the management server 2 waits until a download request for the on-site material is received from the user terminal 2 (step S501). When the “download” button is clicked on the user terminal 2, a download request for the field material in the clicked column is transmitted from the user terminal 2 to the management server 5.

  When the management server 5 receives a download request for the field material from the user terminal 2 (YES in step S501), the management server 5 extracts the corresponding field material from the database 4 and transmits it to the user terminal 2 (step S502). Thereby, the field material is downloaded to the user terminal 2. Thereafter, the fact that the requested on-site material has been downloaded is added to the on-site information 4b of the database 4 as the browsing status 4d (step S503), and the download process is terminated.

  If the “print” button in the “site document” column is clicked on the site browsing screen of the user terminal 2, the illustration is omitted, but the site is transferred from the management server 5 to the user terminal 2 by the same printing process as the download process. Print data for printing the material is transmitted, and the field material is printed on the printer on the user terminal 2 side. Thereafter, the fact that the on-site material has been printed is added to the on-site information 4b of the database 4 as a browsing situation 4d.

  Next, the site situation addition processing by the site situation addition means 20 will be described with reference to FIGS. The on-site situation addition processing is started when the on-site browsing screen is transmitted to the user terminal 2, and is on standby until the on-site situation 4e is received from the user terminal 2 (step S601). As shown in FIG. 9, on the site browsing screen displayed on the user terminal 2, the photograph data (image file) as the site situation 4 e can be input in the “site photo” field. More specifically, the user can input an image by clicking an “select file” button in the “site photo” column and selecting an image file stored in the HDD or memory. Alternatively, an image file can be input by dragging and dropping it in an area below the “Select File” button. Then, when the “Register image” button in the lower right corner of the “site photo” field is clicked, the input image file is transmitted to the management server 5 as the site status 4e.

  In the management server 5, when the site situation 4e is received from the user terminal 2 (YES in step S601), the received site situation 4e is added to the corresponding site information 4b in the database 4, and the site situation addition process ends.

  Although detailed explanation is omitted, in the construction site management system 1 of the present embodiment, it is included in the user information 4a, the site information 4b, the group information 4c, etc. stored in the database 4 from the user terminal 2 side. It is possible to search using each item and extract it to a list.

  As described above, according to the construction site management system 1 of the present embodiment, when a user connects to the management server 5 from the user terminal 2 and transmits a browse request for the construction site information 4b, the construction site browsing including the site information 4b is performed. Since the screen is displayed on the user terminal 2, the site information 4 b can be shared via the communication network 3 between the users related to the construction site. Accordingly, since the site information 4b can be shared through the communication network 3 even if the users are separated from each other, the number of times that the users gather and make confirmations and meetings as in the past can be reduced. The trouble (cost) due to can be reduced.

  Moreover, since the site browsing screen which consists only of the site information 4b of the construction site with which the said user is related is displayed in the user terminal 2, the site information 4b of the unrelated construction site is not displayed. For this reason, it is difficult to make mistakes in specifications and designs, so that construction can be performed accurately, construction errors can be reduced, and cost increase due to construction errors can be reduced.

  Furthermore, since the registration and change of the site information 4b are limited to specific users such as sales and supervisors, the site information 4b can be easily managed. Therefore, even if there are a plurality of construction sites, each site information 4b can be easily managed. Therefore, the plurality of site information 4b can be easily managed, and the management server 5 can manage a plurality of construction sites centrally. .

  In addition, since the site information 4b can be easily shared via the communication network 3, even if the specification or design is changed due to a request from a customer or the like, the change content is related to the site information 4b. The user can quickly confirm on the site browsing screen, and can easily meet the needs of customers.

  In addition, when a general user connects to the management server 5 from the user terminal 2 via the communication network 3, viewing of the site information 4b related to the connected general user, downloading or printing of site data, and site status 4e As a general user for craftsmen who have not participated (connected) in the construction site management system 1 Participation in the building site management system 1 can be encouraged.

  Furthermore, since the browsing status 4d is added to the site browsing screen on the user terminal 2 of the specific user, the general user related to the building site can obtain the site information 4b of the building site. It is possible to grasp whether or not it has been seen. Therefore, for example, when a user who has not browsed the changed site material is found after the site material of the site information 4b is changed due to a change in specification or design, the changed site is given to the user. It is possible to instruct the user to browse the material, and the site information 4b can be shared with certainty.

  In addition, for example, after the user finishes the work of the day, the user can view the site information 4b by sending the site situation 4e of the day from the site browsing screen to the management server 5 and adding it to the site information 4b. By making a request and viewing the on-site browsing screen, it is possible to see (understand) the on-site status 4e (progress status) of the day, and to share the progress of the process among the related users.

  Although the present invention has been described with reference to the preferred embodiments, the present invention is not limited to the above-described embodiments, and various improvements and design changes can be made without departing from the scope of the present invention. It is.

DESCRIPTION OF SYMBOLS 1 Construction site management system 2 User terminal 3 Communication network 4 Database 4a User information 4b Site information 4d Viewing status 4e Site status 5 Management server 6 Receiving device 7 Transmitting device 8 Connection permission means 15 Site registration change permission means 16 Site registration change screen generation Means 17 Site information registration means 18 Browsing status adding means 19 Site browsing screen generating means 20 Site situation adding means

Claims (3)

A user terminal that includes a specific user who conducts business or supervision of a building site, and is operated by a user who is involved in a building site that is assigned a different ID and password,
User information that can be connected to the user terminal via a communication network, and includes user names, IDs, passwords, e-mail addresses, groups, and tags indicating work that can be handled by the users of a plurality of users involved in the construction site. And a management server having a database capable of storing site information related to the building site, including the site name, site address, site status, construction owner name, construction period, user in charge, site material,
The management server
When the user ID and the password are received from the user terminal, the user information is collated, and if there is the user information that matches the received ID and password, the connection is permitted and there is no matching user information. A connection permission means for rejecting the connection,
Upon receiving the registration request or change request for the field information from the user terminal permitted to connect, the user ID is checked against the user information, and if the user who matches the ID is a specific user, the registration request or On-site registration change permission means that permits a change request and does not allow a registration request or a change request unless the matching user is a specific user;
When the registration request is permitted by the site registration change permission unit, a site registration change screen for inputting the site information is generated, and when the change request is permitted by the site registration change permission unit, it is extracted from the database. A site registration change screen transmitting means for generating the site registration change screen on which the site information of the corresponding building site is displayed, and transmitting the site registration change screen to the user terminal;
Upon receiving the site information input to the site registration change screen from the user terminal, site information registration means for storing the site information in the database in association with the user information;
When receiving a request for browsing the site information from the user terminal permitted to connect, the site information associated with the user ID is extracted from the site information to generate a site browsing screen, and the site browsing screen is displayed. A construction site management system comprising site browsing screen transmission means for transmitting to the user terminal. The management server
Upon receiving a browsing request for the site information from the user terminal permitted to connect, browsing status adding means for adding a browsing status to the site information associated with the ID of the user and requested to browse from the site information. In addition,
The on-site browsing screen transmission means includes
The ID of the user who requested browsing is collated with the user information. If the user who matches the ID is a specific user, the site browsing screen on which the browsing status is displayed is generated and transmitted. The building site management system according to claim 1, wherein the site browsing screen in which the browsing status is not displayed is generated and transmitted unless the user is a specific user. The site browsing screen is
In the user terminal, it is possible to input the site situation out of the site information,
The management server
When receiving the site situation input to the site browsing screen from the user terminal, it further comprises site situation adding means for adding the site situation to the corresponding site information in the database. The construction site management system according to claim 1 or 2.

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