Computer system, ordering and receiving support method, and program for civil engineering materials.

Abstract

To provide a computer system for supporting receiving and ordering for mountain tunnel construction (civil engineering work), a method, and a program.SOLUTION: In a receiving and ordering support system including an ordering side terminal, an order receiving and delivering side terminal, and a computer system (20) for supporting receiving and ordering for mountain tunnel construction (civil engineering work) material, the computer system (20) for supporting receiving and ordering of civil engineering work material includes: a receiving and ordering information managing unit 22 which performs management including creation, edition, and storage of the receiving and ordering information of the material; a management screen creation unit 23 which creates a receiving and ordering management screen data on the basis of the receiving and ordering information, and provides it to an ordering side terminal and an order receiving and delivering side terminal; an order processing unit 24a which accepts the ordering information of the material from the ordering side terminal and provides it for management of the receiving and ordering information managing unit 22; a delivery processing unit 24b which accepts delivery information of the ordered material from the order receiving and delivering side terminal, and provides it for management of the receiving and ordering information management unit; and a delivery confirmation processing unit 24c which accepts delivery confirmation information of the delivered material from the ordering side terminal, and provides it for management of the receiving and ordering information management unit.SELECTED DRAWING: Figure 2

Description

Technical Field

[0001] The present invention relates to a system and method for supporting civil engineering work including, for example, construction of mountain tunnels such as the NATM (New Austrian Tunneling Method), and particularly relates to a system and the like for supporting ordering and receiving operations for various materials for civil engineering work.

Background Art

[0002] As civil engineering work, for example, in the construction of a mountain tunnel, natural ground excavation, rock bolt driving, arch support installation, primary lining concrete spraying, waterproof sheet laying, secondary lining construction and the like are performed. Various materials are required for each process. In addition, depending on the conditions of the natural ground, auxiliary construction methods such as the AGF (All Ground Fasten) method, fore-polling method, and face bolt method are performed. Various materials are required for each auxiliary construction method (see Patent Documents 1 and 2, etc.).

[0003] During tunnel construction, in accordance with the progress of the construction, required materials are frequently ordered by the person in charge of ordering at the construction site to material dealers (trading companies, manufacturers, etc.) in writing, by telephone, verbally or otherwise. The material dealer prepares the materials corresponding to the order. The materials are transported and delivered to the construction site by a transporter together with a paper delivery note. The person in charge of receiving delivery at the construction site checks the delivered materials and affixes a confirmation seal or signature to the delivery note. The transporter brings back the copy of the delivery note and hands it to the material dealer, whereby the material dealer stores the copy of the delivery note. When an invoice is issued by the material dealer, the person in charge of receiving invoices at the construction site compares the invoice with the delivery note to check whether the billing content is appropriate.

Prior Art Documents

Patent Documents

[0004]

Patent Document 1

Patent Document 2

[0005] Paper delivery slips can become illegible when wet from rain during bad weather, be difficult to read if handwritten, or get lost. Furthermore, multiple types of materials may be delivered in a single day, making delivery management a complicated task. In view of these circumstances, the present invention aims to reduce the complexity of operations by supporting tasks such as ordering, receiving, and issuing delivery slips for various materials used in civil engineering works, such as the construction of mountain tunnels, using a computer system. [Means for solving the problem]

[0006] To solve the aforementioned problems, the system according to the present invention is a computer system that connects to an ordering terminal and a receiving / delivery terminal via a communication network to support the ordering and receiving of materials for civil engineering works, The Order and Receipt Information Management Department is responsible for managing the creation, editing, and storage of order and receipt information for the aforementioned materials, A management screen creation unit creates order management screen data based on the aforementioned order information and provides it to the ordering terminal and the receiving / delivery terminal, An order processing unit that receives the order information for the materials from the ordering terminal and uses it for the management of the order information management unit, A delivery processing unit receives delivery information of ordered materials from the order and delivery terminal and uses it for management in the order information management unit, A delivery confirmation processing unit receives delivery confirmation information of delivered materials from the ordering terminal and uses it for the management of the order information management unit, A delivery note issuance processing unit receives a delivery note issuance command from the ordering terminal, creates delivery note data based on the delivery information or delivery confirmation information, and provides it to the ordering terminal. It is characterized by having the following features.

[0007] Preferably, the civil engineering materials ordering and receiving support computer system further includes a delivery list issuance processing unit that receives a command from the ordering terminal to issue a list of materials delivered during a certain period, creates the list data based on the delivery information or delivery confirmation information for the certain period, and provides it to the ordering terminal.

[0008] The present invention provides a method for supporting the ordering and receiving of materials for civil engineering works using a computer system connected via a communication network to an ordering terminal and a receiving and delivery terminal, The order information management unit of the aforementioned computer system performs the process of creating, editing, and saving order information for the aforementioned materials, The process includes: creating order management screen data based on the order information using the management screen creation unit of the computer system and providing it to the ordering terminal and the order delivery terminal; The order processing unit of the computer system receives the order information for the materials from the ordering terminal and provides it for management by the order information management unit, The process involves the delivery processing unit of the computer system receiving delivery information of ordered materials from the order and delivery terminal and providing it to the order and delivery information management unit for management purposes. The process involves the computer system's delivery confirmation processing unit receiving delivery confirmation information for delivered materials from the ordering terminal and providing it for management by the order information management unit. The process of the computer system's delivery slip issuance processing unit receiving a command to issue a delivery slip for the delivered materials from the ordering terminal, creating delivery slip data based on the delivery information or delivery confirmation information, and providing it to the ordering terminal, It is characterized by having the following features.

[0009] The program according to the present invention is a program for a computer system that connects to an ordering terminal and an order / delivery terminal via a communication network to support the ordering and receiving of materials for civil engineering works, The process includes creating, editing, and saving order information for the aforementioned materials, and managing this information. The process involves creating order management screen data based on the aforementioned order information and providing it to the ordering terminal and the receiving / delivery terminal, The process of receiving the order information for the materials from the ordering terminal and providing it for management by the order information management unit, The process involves receiving delivery information of ordered materials from the order / delivery terminal and providing it for management by the order / delivery information management unit, The process involves receiving delivery confirmation information for delivered materials from the ordering terminal and providing it for management by the order information management unit, The process involves receiving a command to issue a delivery slip from the ordering terminal, creating delivery slip data based on the delivery information or delivery confirmation information, and providing it to the ordering terminal. The computer system is made to execute this. [Effects of the Invention]

[0010] According to the present invention, tasks such as ordering, receiving, and issuing delivery slips for various materials used in civil engineering works can be supported by a computer system accessible to both the ordering party and the contractor, thereby reducing the complexity of the work. [Brief explanation of the drawing]

[0011] [Figure 1] Figure 1 is a conceptual diagram showing an overview of a support system for ordering and receiving materials for mountain tunnel construction (civil engineering work), including a computer system for order placement and receiving support, according to one embodiment of the present invention. [Figure 2] Figure 2 is a block diagram showing the configuration of the order placement and receiving support computer system. [Figure 3] Figure 3(a) shows an example of an order management screen displayed on the ordering terminal, which is created by the order support system computer system. Figure 3(b) shows an example of an order management screen displayed on the receiving and delivery terminal, which is created by the order support system computer system. [Figure 4] Figure 4 is a flowchart illustrating an example of the order processing flow of the aforementioned material ordering and receiving support system for mountain tunnel construction. [Figure 5] Figure 5 is a flowchart illustrating an example of the order processing flow subsequent to Figure 4. [Figure 6] Figure 6 is a flowchart illustrating an example of the delivery note issuance processing flow of the aforementioned material ordering and receiving support system for mountain tunnel construction. [Figure 7] Figure 7 is a flowchart illustrating the delivery list issuance processing flow of the aforementioned material ordering and receiving support system for mountain tunnel construction. MODE FOR CARRYING OUT THE INVENTION

[0012] Hereinafter, an embodiment of the present invention will be described with reference to the drawings. As shown in Figure 1, the civil engineering material ordering and receiving support system 10 of the present embodiment is a system that supports operations such as ordering, receiving and delivering various materials 2A, 2B, 2C used in, for example, the construction of a mountain tunnel 1 as a civil engineering work. In Figure 1, materials 2 (2A, 2B, 2C) are schematically illustrated.

[0013] In the construction of a mountain tunnel, processes such as ground excavation, rock bolt driving, arch support installation, primary lining concrete spraying, waterproof sheet laying, and secondary lining construction are performed sequentially. The materials 2 required for each process include consumable parts such as excavation teeth for excavators, rock bolts, rock bolt hole grout, arch supports, shotcrete materials, waterproof sheets, secondary lining materials, formwork materials, and the like.

[0014] In addition, depending on the ground conditions, auxiliary methods such as the AGF method, forepoling method, and mirror bolt method may be used. As shown in Figure 1, in the auxiliary method, for example, a long steel pipe 3 is driven into the ground 1a in front of the tunnel face 1, and then an injection material 4 such as urethane foam resin or mortar is injected into the ground 1a around the steel pipe 3. This stabilizes the ground 1a, after which the tunnel 1 is excavated. Materials 2 used in the auxiliary method include the tip pipe, intermediate pipe, end pipe, hollow bolts etc. that make up the long steel pipe 3, as well as pilot bits, lost bits, coupling sleeves, tip rods, intermediate rods etc. for driving the steel pipe 3 into the ground. Furthermore, raw materials for the injection material 4 such as silica resin and cement, as well as injection hoses, mixing pipes, valves, caulking materials, safety glasses etc. for injection.

[0015] In response to an order from tunnel contractor A (client), material handler B (contractor / supplier) prepares the ordered materials 2, ships them from a shipping facility 5 such as a factory or warehouse, and delivers them to the tunnel construction site by transport vehicle 6 such as a truck. Tunnel contractor A includes the person in charge at the tunnel construction site and the staff of the construction company. Material handler B includes trading companies and manufacturers of materials.

[0016] The mountain tunnel construction method (civil engineering work) material ordering and receiving support system 10 consists of an ordering terminal 11, a receiving and delivery terminal 12, and a mountain tunnel construction (civil engineering work) material ordering and receiving support computer system 20. The ordering terminal 11 is a desktop computer, laptop computer, smartphone, or other computer (PC) on the side of tunnel contractor A. The receiving and delivery terminal 12 is a desktop computer, laptop computer, smartphone, or other computer (PC) on the side of material handler B.

[0017] System participants, such as tunnel contractor A and material handler B, are assigned identification information such as an ID number and password. Any PC authenticated by this identification information can become the ordering terminal 11 or the receiving / delivery terminal 12. In other words, the ordering terminal 11 and the receiving / delivery terminal 12 are not necessarily specific PCs.

[0018] The ordering terminal 11 and the receiving and delivery terminal 12 can each connect to the mountain tunnel construction material ordering support computer system 20 via the communication network 13. The communication network 13 may be a public communication line such as the Internet, or a dedicated line including a VPN.

[0019] The computer system 20 supporting the ordering and receiving of materials for mountain tunnel construction is configured on a cloud server, but a physical server may also be used. As shown in Figure 1, the computer system 20 has a CPU 20a, a storage unit 20b, and an input / output / communication unit 20c. The storage unit 20b contains a processing program 20p for supporting the ordering and receiving of materials for mountain tunnel construction (civil engineering work), as well as a material information database 20d and an order information storage unit 20e. The material information database 20d stores material information such as the name and model number of each material. Additional information such as the unit order quantity and manufacturer information for each material 2 may also be stored in the material information database 20d, linked to the material information. The order information storage unit 20e stores the order information 20f described below.

[0020] Program 20p is a program that causes the computer system 20 to execute support processing for ordering and receiving materials for mountain tunnel construction (civil engineering work). As shown in Figure 2, the components 20a to 20c of the computer system 20, such as the CPU, when program 20p is executed function as the access management unit 21, the order information management unit 22, the management screen creation unit 23, the order processing unit 24, the issuance processing unit 25, and so on.

[0021] The access management unit 21 includes an identification information storage unit 21a, an identification information input receiving unit 21b, and an access permission / denial unit 21c. The identification information storage unit 21a receives registration of identification information such as the ID number and password of each system participant A and B, and stores the received identification numbers. The identification information input receiving unit 21b receives identification information from the person requesting access to the system 20. The access permission / denial unit 21c grants or denies access based on the received identification information and the stored identification information.

[0022] The order information management unit 22 manages the order information 20f. The order information 20f includes information such as the number of items ordered for each material 2, the delivery date, and whether or not delivery confirmation has been made. The management of the order information 20f includes creating, editing (revising, updating, etc.), and saving the order information 20f to the order information storage unit 20e. Preferably, the order information 20f stored in the order information storage unit 20e includes not only the current order information but also a history of past order information.

[0023] The management screen creation unit 23 creates order management screen data based on the order information 20f and provides the created order management screen data to the ordering terminal 11 and the receiving / delivery terminal 12. This provision includes permission to view or download the order management screen data.

[0024] As shown in Figure 3, the order management screen data is displayed as the order management screen 30 on the displays of the ordering terminal 11 and the order delivery terminal 12. The order management screen 30 may be displayed using a general-purpose or dedicated web browser. The order management screen 30 includes, for example, a material information field 31, an order quantity field 32, a delivery date field 33, a delivery confirmation field 34, etc. The material information field 31 displays the product name, model number, etc., of each material 2 read from the material information database 20d.

[0025] Hereafter, when distinguishing between the order management screen 30 of the ordering terminal 11 and the order management screen 30 of the receiving and delivery terminal 12, the symbols A and B will be assigned to them, respectively. As shown in Figure 3(a), the order management screen 30A of the ordering terminal 11 is further provided with a delivery note issuance instruction button 35 and a delivery list issuance instruction button 36.

[0026] The ordering terminal 11 and the receiving / delivery terminal 12 can each input information into designated fields on the order management screen 30. On the order management screen 30A of the ordering terminal 11, input can be performed into fields such as the order quantity field 32 and the delivery confirmation field 34 for each material information field 31 of the material 2 to be ordered. Furthermore, the delivery note issuance instruction button 35 and the delivery list issuance instruction button 36 can be operated.

[0027] As shown in Figure 3(b), on the order management screen 30B of the order receiving and delivery terminal 12, input operations can be performed in fields such as the delivery date. The input information is sent to the computer system 20 and reflected in the order management screen 30 of the computer system 20 and, consequently, in the order information 20f.

[0028] The order management screen 30 may be prepared for each construction site, or for each tunnel construction process, or for each type of auxiliary construction method. For example, some or all of the materials 2 listed in the material information section 31 may differ for each tunnel construction process or for each type of auxiliary construction method. The order management screen 30 may, for example, be sortable by delivery date. Selecting a date from the calendar display screen may display a list of material information, etc., for which that date is the delivery date. The calendar display screen may also display the scheduled delivery date, including the material name, in the date column corresponding to the delivery date of each material 2.

[0029] The order processing unit 24 includes an order processing unit 24a, a delivery processing unit 24b, and a delivery confirmation processing unit 24c. The order processing unit 24a receives order information for materials 2 from the ordering terminal 11 and provides it to the order information management unit 22. The order information for materials 2 includes information on the materials to be ordered and information on the quantity to be ordered.

[0030] The delivery processing unit 24b receives delivery information for materials 2 in accordance with the order from the order and delivery terminal 12 and provides it to the order and delivery information management unit 22. Delivery information includes the scheduled shipping date, scheduled delivery date, actual shipping date, and actual delivery date. Preferably, the scheduled shipping date and scheduled delivery date can be overwritten and modified according to the preparation status of the materials, etc. A "delivered" column may be provided on the order and delivery management screen 30, and a check mark in this "delivered" column may be considered as delivery information.

[0031] The delivery confirmation processing unit 24c receives delivery confirmation information for the delivered materials 2 from the ordering terminal 11 and provides it to the order management unit 22. Delivery confirmation information can be found by checking the delivery confirmation box on the order management screen 30. By specifying a date on the calendar display screen, a list of materials with that date as the delivery date is displayed, and each material in the material list may have a delivery confirmation box.

[0032] The issuance processing unit 25 includes a delivery note issuance processing unit 25a, and preferably further includes a list issuance processing unit 25b. The delivery note issuance processing unit 25a receives a command to issue a delivery note for delivered materials from the ordering terminal 11, reads the corresponding delivery information or delivery confirmation information from the order information storage unit 20e, creates delivery note data based on the delivery information or delivery confirmation information, and provides (transmits, uploads, etc.) it to the ordering terminal 11 that issued the issuance command. The delivery note data is preferably in an uneditable data format.

[0033] The list issuance processing unit 25b receives a command from the ordering terminal 11 to issue a list of materials delivered during a certain period, reads the delivery information or delivery confirmation information for the corresponding period from the order information storage unit 20e, creates the data for the list based on the delivery information or delivery confirmation information, and provides (transmits, uploads) it to the ordering terminal 11 that issued the issuance command.

[0034] The mountain tunnel construction material ordering and receiving support system 10 is used and operated as follows: As illustrated in the flowchart in Figure 4, tunnel contractor A enters identification information into the ordering terminal 11 and requests access (step 101), thereby receiving authentication from the order support computer system 20 (step 102). This allows the ordering terminal 11 to view and input information on the order management screen 30A (step 103). In the initial order management screen 30A, which has no order information, the material information field 31 displays a list of the names and model numbers of each material 2, while the other fields are left blank.

[0035] Tunnel contractor A enters the order for the required materials 2 on the order management screen displayed on the ordering terminal 11 (step 110). For example, A clicks or checks the material information field 31 for the material 2 to be ordered. Furthermore, A enters the order quantity in the order quantity field 32 corresponding to the material information field 31.

[0036] The entered order information is received by the order processing unit 24a of the computer system 20 (step 111). This order information is added to the order information 20f in the order information storage unit 20e by the order information management unit 22 (step 112). In other words, the order information is made available for management by the order information management unit 22. Furthermore, the management screen creation unit 23 creates (updates) order management screen data based on the latest order information 20f (step 113). Specifically, new order information is added to the order management screen data.

[0037] More preferably, a notification regarding the order information is sent via email from the computer system 20 to the order and delivery terminal 12 of material handler B (step 114). Material handler B receives this (step 120).

[0038] Material handler B obtains authentication from the order support computer system 20 by entering identification information into the order / delivery terminal 12 (step 121) and requesting access (step 122). This allows the order management screen 30B to be viewed and input on the order / delivery terminal 12 (step 123). At this time, the order management screen 30B on the order / delivery terminal 12 displays the order information entered by tunnel contractor A (step 124). In other words, the order management screen data after ordering is provided from the management screen creation unit 23 to the order / delivery terminal 12.

[0039] As shown in the flowchart in Figure 5, material handler B enters the delivery date (delivery information) in the delivery date field 33 for the ordered material 2 on the order management screen 30B of the order and delivery terminal 12 (step 130). At the pre-shipment stage, the scheduled shipping or delivery date is entered as the "delivery date". It is possible to set a single delivery date to deliver all materials ordered at once in one shipment, or to set a delivery date for each material 2, or to set multiple delivery dates to deliver a single order in multiple shipments.

[0040] The entered delivery information is received by the delivery processing unit 24b of the computer system 20 (step 131). The delivery information is added to the order information 20f in the order information storage unit 20e by the order information management unit 22 (step 132). In other words, the delivery information is made available for management by the order information management unit 22. Furthermore, the management screen creation unit 23 creates (updates) order management screen data based on the order information 20f, which includes the delivery information (step 133).

[0041] More preferably, a notification regarding delivery information is sent via email from the computer system 20 to the ordering terminal 11 of tunnel contractor A (step 134). The ordering terminal 11 receives this (step 135).

[0042] The order management screen 30A on the ordering terminal 11 reflects the update of the order management screen data. Specifically, the delivery date is displayed in the delivery date field 33, which corresponds to the ordered material information field 31 on the order management screen 30A (step 136). This allows tunnel contractor A to confirm the scheduled delivery date of the ordered material 2. In other words, the order management screen data after the delivery information input is provided from the management screen creation unit 23 to the sending terminal 11.

[0043] If there is a change in the scheduled shipping or delivery date, or if the actual shipping or delivery date differs from the scheduled date, preferably, material handler B overwrites and corrects the delivery information on the order management screen 30B of the order delivery terminal 12 (step 137). The corrected information is reflected in the order information 20f by the order information management unit 22 and in the order management screen data by the management screen creation unit 23. Tunnel contractor A can confirm the revised delivery date by viewing the order management screen 30A on the ordering terminal 11.

[0044] Materials 2, according to the order information, are shipped from the shipping facility 5 by arrangement made by materials handler B and delivered to the tunnel construction site by transport vehicle 6. At the time of delivery, the driver of transport vehicle 6 does not need to hand a paper delivery slip to tunnel contractor A, nor does it need to take back a copy of the delivery slip stamped by tunnel contractor A. Therefore, tunnel contractor A does not need to receive and keep a paper delivery slip, and materials handler B does not need to keep a copy of the paper delivery slip.

[0045] Upon receiving the delivery, tunnel contractor A checks the delivery confirmation box 34 on the order management screen 30A of the ordering terminal 11 (step 140). This check input is received as delivery confirmation information by the delivery confirmation processing unit of the computer system 20 (step 141). This delivery confirmation information is added to the order information 20f of the order information storage unit 20e by the order information management unit 22 (step 142). In other words, the delivery confirmation information is made available for management by the order information management unit 22.

[0046] Furthermore, the management screen creation unit 23 creates (updates) order management screen data based on the order information 20f, including the delivery confirmation information (step 143). This order management screen data is also reflected in the order management screen 30B of the order receiving and delivery terminal 12. Specifically, a check mark is displayed in the delivery confirmation field 34, which corresponds to the delivered material information field 31 on the order management screen 30B (step 144). This allows material handler B to confirm that tunnel construction worker A has confirmed the delivery. In other words, the management screen creation unit 23 provides the order management screen data after delivery confirmation to the order receiving and delivery terminal 12.

[0047] As shown in the flowchart in Figure 6, tunnel contractor A can issue a delivery slip for delivered materials 2 via the ordering terminal 11 (step 201). Specifically, the contractor clicks the delivery slip issuance command button 35 on the order management screen 30A and specifies the delivery date, material information, etc., for which the delivery slip is requested.

[0048] As a result, a delivery note issuance command is sent from the ordering terminal 11 to the computer system 20, and the delivery note issuance processing unit 25a receives the delivery note issuance command (step 202). Furthermore, the delivery note issuance processing unit 25a creates delivery note data based on the delivery information or delivery confirmation information corresponding to the specified delivery date in the order information storage unit 20e's order information storage unit 20e (step 203).

[0049] The created delivery note data is provided to the ordering terminal 11, preferably in an unmodifiable file format. Tunnel contractor A can obtain the desired delivery note by downloading the provided delivery note data via the ordering terminal 11 (step 204). Unlike paper delivery slips, there are no issues such as loss, damage, or illegibility of handwritten text.

[0050] As shown in the flowchart in Figure 7, tunnel contractor A can also issue a command via the ordering terminal 11 to issue a list of materials 2 delivered during a certain period (step 211). Specifically, the contractor clicks the delivery list issuance command button 36 on the order management screen 30A and specifies, for example, the period corresponding to the billing period of the invoice from material handler B (step 211).

[0051] As a result, a delivery list issuance command is sent from the ordering terminal 11 to the computer system 20, and the delivery list issuance processing unit 25b receives the delivery list issuance command (step 212). Furthermore, the delivery list issuance processing unit 25b creates a list of materials 2 delivered during the specified period based on the delivery information or delivery confirmation information, etc., in the order information storage unit 20e's order information 20f (step 213).

[0052] The created list data is provided to the ordering terminal 11, preferably in an unmodifiable file format. Tunnel contractor A can obtain the desired list by downloading the provided list data via the ordering terminal 11 (step 214). The list can be used, for example, to check the details of monthly invoices.

[0053] Thus, according to the present invention, the ordering, receiving, and issuance of delivery slips for materials 2 used in the construction of mountain tunnels can be supported by the computer system 20. This reduces the complexity of the work for both the tunnel constructor A and the materials handler B.

[0054] The present invention is not limited to the embodiments described above, and various modifications can be made without departing from its spirit. For example, the order management screen 30 (Figure 3) may include fields for the order date and desired delivery date for tunnel contractor A. The delivery date field 33 may include fields for the scheduled delivery date and the actual delivery date. A field for selecting the tunnel construction process or auxiliary construction method may also be provided. The materials information database 20d may include standard delivery times for each material, from order placement to delivery. When placing an order, the delivery date may be automatically calculated using these standard delivery times. The materials ordering and receiving support system 10 can be applied not only to the construction of mountain tunnels, but also to the management support of various work machines used in the construction of shafts, open works for bridges and roads, and other civil engineering works. [Industrial applicability]

[0055] This invention can be applied, for example, to a material ordering and receiving management system used in the construction of mountain tunnels. [Explanation of Symbols]

[0056] A. Client, Tunnel Construction Company (System Participant) B. Order recipients, suppliers, and material handlers (system participants) 1. Mountain tunnel 2 (2A, 2B, 2C) Materials 3. Steel pipes (materials) 4. Injection material (materials) 5. Shipping facilities 6. Transport Vehicles 10. Support System for Ordering and Receiving Materials for Mountain Tunnel Construction (Civil Engineering Works) 11. Ordering terminal 12 Order and Delivery Terminal 13 Communication Networks 20. Computer system for supporting the ordering and receiving of materials for mountain tunnel construction (civil engineering work). 20p Mountain Tunnel Construction (Civil Engineering) Material Ordering and Receiving Support Program 20d Materials Information Database 20e Order and Receipt Information Storage Department 21 Access Management Department 21a Identification information storage section 21b Identification Information Input Reception Unit 21c Access Permission Section 22 Order and Receipt Information Management Department 23. Administration Panel Creation Section 24 Order Processing Unit 24a Order Processing Unit 24b Delivery Processing Section 24c Delivery Confirmation Processing Unit 25 Issuance Processing Unit 25a Delivery Note Issuance Processing Unit 25b List Issuance Processing Unit 30 Order Management Screen 30A Order management screen for the ordering terminal 30B Order management screen for the order / delivery terminal. 31. Material Information Section 32. Order Quantity Column 33. Delivery Date Column 34. Delivery Confirmation Section 35. Instruct button to issue delivery slip 36. Button to issue delivery list

Claims

1. A computer system that connects to the ordering terminal and the receiving / delivery terminal via a communication network to support the ordering and receiving of materials for civil engineering works, The Order and Receipt Information Management Department is responsible for managing the creation, editing, and storage of order and receipt information for the aforementioned materials, A management screen creation unit creates order management screen data based on the aforementioned order information and provides it to the ordering terminal and the receiving / delivery terminal, An order processing unit that receives the order information for the materials from the ordering terminal and uses it for the management of the order information management unit, A delivery processing unit receives delivery information, including the scheduled shipping date or delivery date of ordered materials, from the order and delivery terminal and provides it for management by the order and delivery information management unit, A delivery confirmation processing unit receives delivery confirmation information of delivered materials from the ordering terminal and uses it for the management of the order information management unit, A delivery note issuance processing unit receives a delivery note issuance command from the ordering terminal, creates delivery note data based on the delivery information or delivery confirmation information, and provides it to the ordering terminal. A computer system for supporting the ordering and receiving of civil engineering materials, comprising: the delivery processing unit receiving the revised shipment date or delivery date when the order receiving terminal overwrites or modifies the shipment date or delivery date; the order information management unit reflecting the received revised shipment date or delivery date in the order information; and the management screen creation unit reflecting the received revised shipment date or delivery date in the order management screen data.

2. The order placement and receiving support computer system according to claim 1, further comprising a delivery list issuance processing unit that receives a command from the ordering terminal to issue a list of materials delivered during a certain period, and creates the list data based on the delivery information or delivery confirmation information for the certain period and provides it to the ordering terminal.

3. A method for supporting the ordering and receiving of materials for civil engineering works, using a computer system connected via a communication network to the ordering terminal and the receiving and delivering terminal, The order information management unit of the aforementioned computer system performs the process of creating, editing, and saving order information for the aforementioned materials, The process includes: creating order management screen data based on the order information using the management screen creation unit of the computer system and providing it to the ordering terminal and the order delivery terminal; The order processing unit of the computer system receives the order information for the materials from the ordering terminal and provides it for management by the order information management unit, The process of the delivery processing unit of the computer system receiving delivery information, including the scheduled shipment date or scheduled delivery date of the ordered materials, from the order and delivery terminal and providing it for management by the order and delivery information management unit, The process involves the computer system's delivery confirmation processing unit receiving delivery confirmation information for delivered materials from the ordering terminal and providing it for management by the order information management unit. The process of the computer system's delivery slip issuance processing unit receiving a command to issue a delivery slip for the delivered materials from the ordering terminal, creating delivery slip data based on the delivery information or delivery confirmation information, and providing it to the ordering terminal, A method for supporting the ordering and receiving of materials for civil engineering works, comprising the following: when the order receiving terminal overwrites or modifies the scheduled shipping date or scheduled delivery date, the delivery processing unit receives the overwritten or modified scheduled shipping date or scheduled delivery date; the order information management unit reflects the received overwritten or modified scheduled shipping date or scheduled delivery date in the order information; and the management screen creation unit reflects the received overwritten or modified scheduled shipping date or delivery date in the order management screen data.

4. A program for a computer system that connects to ordering terminals and receiving / delivering terminals via a communication network to support the ordering and receiving of materials for civil engineering works, The process includes creating, editing, and saving order information for the aforementioned materials, and managing this information. The process involves creating order management screen data based on the aforementioned order information and providing it to the ordering terminal and the receiving / delivery terminal, The process of receiving the order information for the materials from the ordering terminal and using it for management, A process for receiving delivery information, including the scheduled shipping date or delivery date of ordered materials, from the order / delivery terminal and providing it for management purposes, The process involves receiving delivery confirmation information for delivered materials from the ordering party's terminal and using it for management purposes. The process involves receiving a command to issue a delivery slip from the ordering terminal, creating delivery slip data based on the delivery information or delivery confirmation information, and providing it to the ordering terminal. When the aforementioned order-receiving terminal overwrites or modifies the aforementioned scheduled shipping date or scheduled delivery date, the process of accepting the overwritten or modified scheduled shipping date or scheduled delivery date is performed. The process of reflecting the received, overwritten and corrected scheduled shipping date or delivery date in the order information, The process of reflecting the received, overwritten and corrected scheduled shipping date or delivery date in the order management screen data. A program characterized by causing the computer system to execute it.

Images