JP2013045171A - Method for managing delivery of asphalt mixture - Google Patents

Abstract

PROBLEM TO BE SOLVED: To simplify operations accompanying delivery management when a product to be manufactured and shipped at an asphalt plant is delivered to a pavement site at a shipping destination to reduce labor.SOLUTION: A delivery slip to be issued in shipment of a product is computerized, memorized and stored in a computer body 5 having a Web server function, and first and second QR codes 13, 14 in which URL information to the computer body 5 is recorded are issued. A driver of a conveyance vehicle 10 reads the first QR code 13 with a portable terminal 20 to acquire the second QR code 14, and a site manager 19 of a pavement site 9 acquires a computerized delivery slip 11 and an authentication code 15' for delivery confirmation by reading the second QR code 14 to be displayed on the portable terminal 20 of the driver with a portable terminal 21. Then, the authentication code 15' is input and stored in the portable terminal 20 of the driver, and the driver who goes back inputs and collates the authentication code 15' in the computer body 5 to perform the delivery confirmation.

Description

  The present invention relates to a delivery management method for delivering a product manufactured and shipped at an asphalt plant for producing an asphalt mixture to a paving site of a shipping destination.

  Conventionally, at an asphalt mixture manufacturing plant, a production / shipment schedule of an asphalt mixture, which is a product, is set based on an order from a purchaser, and after a product is manufactured at an asphalt plant in the factory based on the schedule, It is paid out sequentially to the transport vehicle and shipped to each paving site of the shipping destination. At this time, a delivery slip containing various data such as aggregate composition values about the shipped product is issued each time, and the driver of the transport vehicle carries the product to the paving site of the shipping destination with this delivery slip. At the same time as delivery, the delivery slip is submitted to the site manager of the paving site, and a receipt slip with a receipt or signature of the site manager is received and taken back to the factory for delivery confirmation.

  By the way, the series of operations associated with such delivery management is not only cumbersome and cumbersome, but it is also troublesome to store and manage delivery slips and copy slips that are issued each time products are manufactured and shipped. . On the other hand, in order to simplify the work associated with such delivery management, for example, as disclosed in Patent Document 1 (Japanese Patent Laid-Open No. 2011-22638), there is a method using a QR code (registered trademark). Conceivable.

  In the quality control method of ready-mixed concrete disclosed in Patent Document 1 above, a measurement record and unit quantity related to the product are included in a delivery form issued when the ready-mixed concrete is manufactured and shipped at the ready-mixed concrete production plant. A QR code in which URL information to a Web server storing and storing various data is recorded, and a site administrator at a placement site, which is a product shipping destination, uses a portable terminal to perform a QR code of the delivery note. By reading the above, various data in the Web server are displayed on the terminal screen at hand so that they can be referred to and confirmed, and the quality control of ready-mixed concrete can be suitably performed with a simple configuration. The QR code is a kind of two-dimensional code capable of recording a larger amount of information than a conventional bar code (one-dimensional code). Recently, the QR code is used for portable terminals such as mobile phones and laptop computers. Many have this reading capability.

JP 2011-22638 A

  As described above, the quality control of the ready-mixed concrete manufactured and shipped in the plant can be easily and suitably performed by using the QR code and the portable terminal having the reading function. Therefore, the present inventor makes good use of the QR code and the portable terminal having the reading function as described above also in the delivery management when delivering the asphalt mixture manufactured and shipped at the asphalt plant to the pavement site. If possible, delivery management would be relatively easy, and it would be easier to store and manage delivery slips.

  In view of the above points, the present invention is an asphalt mixture designed to simplify the work associated with delivery management when delivering an asphalt mixture manufactured and shipped at an asphalt plant to a paving site of a shipping destination, thereby reducing labor. It is an object to provide a delivery management method.

  In order to solve the above-mentioned problems, in the delivery management method for asphalt mixture according to claim 1 according to the present invention, a delivery slip issued when an asphalt mixture is manufactured and shipped in an asphalt plant is digitized to a Web server. The driver of the transport vehicle that issues the first QR code in which the URL information to the Web server is recorded and transports the asphalt mixture to the paving site of the shipping destination is stored on the mobile terminal. The QR code is read to obtain the electronic delivery slip in the Web server and the second QR code in which the URL information to the Web server is recorded. The second QR code displayed on the handheld terminal is read to obtain an electronic delivery slip in the web server and an authentication code for delivery confirmation, and When the driver who has finished shipping and returned to the plant inputs the authentication code stored in the portable terminal to the web server, the web server verifies the authentication code. It is characterized by the fact that the delivery confirmation is performed.

  Further, in the delivery management method for asphalt mixture according to claim 2, when the asphalt mixture is manufactured and shipped, the measurement result data of the material is also stored and stored in a Web server, and is managed on site at the paving site of the shipping destination. When the driver reads the second QR code displayed on the driver's mobile terminal, the measurement result data in the Web server can be referred to.

  Further, in the delivery management method for asphalt mixture according to claim 3, when the driver reads the first QR code with the portable terminal, the map data for guiding to the paving site of the shipping destination is also acquired. It is characterized by that.

  According to the delivery management method for asphalt mixture according to claim 1 of the present invention, the delivery slip issued when the asphalt mixture is manufactured and shipped in an asphalt plant is digitized and stored in a Web server, The driver of the transport vehicle that issues the first QR code in which the URL information to the Web server is recorded and transports the asphalt mixture to the paving site of the shipping destination reads the first QR code with a portable terminal and reads the Web While acquiring the electronic delivery slip in the server and the second QR code in which the URL information to the Web server is recorded, the site manager is displayed on the driver's mobile terminal on the mobile terminal at the paving site of the shipping destination The second QR code is read to obtain an electronic delivery slip in the Web server and an authentication code for delivery confirmation, and the authentication code is carried by the driver. When the driver who finished shipping and returned to the plant inputs the authentication code stored in the portable terminal to the Web server, the Web server checks the authentication code and confirms the delivery. Since it did in this way, the operation | work accompanying the delivery management of an asphalt mixture can be simplified, and the effort and burden of the manufacture / shipment manager of a plant, the driver of a conveyance vehicle, etc. can be reduced. In addition, the delivery slip can be handled as electronic data and can be easily stored and managed.

  Further, according to the delivery management method for asphalt mixture according to claim 2, when the asphalt mixture is manufactured and shipped, the measurement result data of the material is also stored and stored in the Web server, and the paving site of the shipping destination. When the site manager reads the second QR code displayed on the driver's mobile terminal, the measurement results data in the web server can be referred to, so the site manager at the paving site can deliver the asphalt mixture Can be referred to and confirmed on the spot, and product quality control can be performed appropriately.

  Further, according to the delivery management method for asphalt mixture according to claim 3, when the driver reads the first QR code with the portable terminal, the map data for guiding to the paving site of the shipping destination is also obtained. As a result, the asphalt mixture can be delivered promptly and reliably to the paving site of the shipping destination, and the deterioration of the quality due to the temperature drop of the product can be prevented as much as possible.

It is a schematic explanatory drawing 1 of the delivery management method of the asphalt mixture which concerns on this invention. It is a schematic explanatory drawing 2 of the delivery management method of the asphalt mixture which concerns on this invention.

  In the delivery management method of the asphalt mixture according to the present invention, when the asphalt mixture is manufactured and shipped by measuring and mixing various materials in the asphalt plant installed in the asphalt mixture manufacturing factory, the plant shipment management device In this case, instead of the conventional paper delivery slip, an electronic electronic delivery slip is issued and stored in the Web server, and URL information for accessing the Web server via the Internet line is recorded. Issue a QR code and a delivery confirmation code. In addition, measurement result data of various materials related to the manufactured / shipped product is also stored and stored in the Web server.

  When the manufactured asphalt mixture is shipped to the paving site of the shipping destination, the driver of the transport vehicle uses the first QR with an appropriate portable terminal having at least a QR code reading function and an Internet communication function. The code is read, and the electronic delivery slip in the Web server and the second QR code in which the URL information to the Web server is recorded are both stored in the portable terminal.

  On the other hand, at the pavement site where the product is shipped, the site manager reads the second QR code displayed on the display screen of the driver's mobile terminal with various mobile terminals in the same manner as described above, and in the remote Web server The electronic delivery slip and the delivery confirmation authentication code stored in and stored, the measurement result data relating to this product, etc. are acquired and stored in the portable terminal of the site manager. Then, as necessary, the measurement result data is checked by displaying the measurement result data on the display screen of the portable terminal and referring to it. When the delivery operation of the product to the pavement site is completed, the site manager inputs the authentication code acquired previously into the driver's mobile terminal, and stores the authentication code for delivery confirmation in the mobile terminal. When the driver who has finished delivery and returns to the plant inputs the authentication code stored in the portable terminal to the Web server of the shipping management device, the Web server compares the authentication code stored and stored and the delivery is completed. Confirm.

  In addition to the information described above, the map data for guidance to the paving site of the shipping destination is recorded in the first QR code read by the driver of the transport vehicle with the portable terminal when the product is shipped. In addition to preventing delivery, it is possible to deliver as quickly as possible to the paving site of the shipping destination, which is suitable for delivery of asphalt mixtures in which the product temperature greatly affects quality, workability, and the like.

  Thus, according to the delivery management method for asphalt mixture according to the present invention, a series of operations required when delivering the asphalt mixture manufactured and shipped in the asphalt plant to the paving site of the shipping destination can be simplified. The labor and burden of each worker involved in the delivery of goods can be reduced, and the delivery slip can be digitized to facilitate the storage and management, and the improvement of work efficiency related to delivery management can be expected.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings. Fig. 1 shows a series of flow from the asphalt mixture manufacturing plant to delivery of the product to the paving site of the shipping destination, and Fig. 2 shows a series of flow from delivery of the product to completion of delivery confirmation. Show.

  In the figure, reference numeral 1 denotes an asphalt mixture manufacturing plant that manufactures and ships asphalt mixtures used for road paving. A dryer that heats and drys aggregates of various particle sizes at a predetermined temperature. A storage tank for storing various materials such as aggregate, stone powder, and molten asphalt, a measuring instrument for measuring various materials discharged from the storage tank, and a mixer for mixing and processing various materials measured by the measuring instrument Asphalt plant main body 2, operation panel 3 for operating and controlling each device such as a dryer, storage tank, weighing tank and mixer of the plant main body 2, and asphalt which is a product on the plant main body 2 via the operation panel 3 It consists of a shipment management device 4 etc. for instructing manufacture / shipment of the mixture.

  The shipping management device 4 includes a computer main body 5 having a Web server function, a display monitor 6 for displaying various information, a keyboard 7 for inputting various setting items and information, a printer 8 for printing out various information, and the like. In the storage unit built in the computer main body 5, a manufacturing / shipping schedule such as a manufacturing amount and a shipping time of a product for each asphalt pavement site 9 which is a shipping destination of the product is set and registered. Based on this production / shipment schedule, each device of the plant body 2 is operated and controlled to produce an asphalt mixture as a product, which is then sequentially delivered to a transport vehicle 10 such as a truck and shipped to each pavement site 9. ing.

  In addition, the shipment management device 4 is an electronic delivery slip 11 in which various data such as aggregate composition values are written at the time of product manufacture / shipment (for example, image data in the JPG format, etc., or an electronic format such as a PDF file format). Delivery slip), the first QR code 13 and the second QR code 14 in which URL information for accessing the computer main body 5 via the Internet line 12 is recorded, and for confirmation of delivery, for example, several digits of English An authentication code 15 consisting of numbers and the like is issued, and among these, the electronic delivery slip 11, the second QR code 14, and the authentication code 15 are stored in the storage unit of the computer main body 5. In addition, measurement result data 16 of various materials related to products to be manufactured and shipped, and map data 17 for guidance to the pavement site 9 as a shipping destination are also stored and stored in the computer main body 5. The first QR code 13 is displayed on a monitor (not shown) screen or the like separately provided so that the driver of the transport vehicle 10 can refer to it.

  On the other hand, each remote pavement site 9 is made to wait for a compaction machine 18 such as a load roller, and so on, so that the asphalt mixture loaded and discharged from the transport vehicle 10 is sequentially spread and pressed to perform pavement processing. I have to. Further, the driver of the transport vehicle 10 and the site manager 19 of each pavement site 9 have at least a QR code reading function and an Internet communication function, for example, an appropriate portable terminal such as a smartphone, a notebook computer, a tablet personal computer, etc. Carry 20 and 21 respectively.

  When the first QR code 13 is read and operated by an appropriate portable terminal, the computer main body 5 of the shipping management apparatus 4 is automatically accessed via the Internet line 12 and stored in the storage unit. In order to obtain the electronic delivery slip 11, the second QR code 14, and the map data 17 for guidance to the pavement site 9 of the shipping destination, the second QR code 14 is obtained by an appropriate portable terminal. When the reading operation is performed, a program is recorded in each of the QR codes 13 and 14 so that the electronic delivery slip 11, the authentication code 15, and the measurement result data 16 are obtained from the shipping management device 4.

  Next, a delivery management method when delivering a product from the asphalt mixture manufacturing factory to the paving site of the shipping destination by the above system will be described.

  First, as shown in FIG. 1, in the shipment management device 4 of the asphalt mixture manufacturing factory 1, the manufacturing / shipping schedule of products to each pavement site 9 is set and registered in advance, and the plant body 2 performs this manufacturing / shipping schedule. Asphalt mixture, which is a product, is manufactured on the basis of the shipping schedule, sequentially delivered to the transport vehicle 10 and shipped to each paving site 9 of the shipping destination, and the shipping management device 4 electronically delivers the product manufactured and shipped. Issue the slip 11, the first QR code 13 and the second QR code 14 in which the URL information to the computer main body 5 is recorded, and the delivery verification authentication code 15 to issue the weighing result data 16 and the paving site of the shipping destination The first QR code 13 can be referred to by the driver of the transport vehicle 10 while being stored in the computer main body 5 together with the map data 17 up to 9. To be displayed on the monitor.

  Next, the driver of the transport vehicle 10 loaded with the product reads the first QR code 13 with the portable terminal 20 that is carried, and the shipping management device 4 via the Internet line 12 by the program recorded in the QR code. The electronic delivery slip 11 stored in the storage unit, the second QR code 14, and the map data 17 to the pavement site 9 at the shipping destination are acquired and stored in the portable terminal 20 Then, the driver ships the product to the paving site 9 as a shipping destination while referring to the map data 17.

  On the other hand, when the transport vehicle 10 arrives at the shipping destination pavement site 9, the loaded product is discharged and spread on the site, and the pavement processing is performed by rolling with the rolling compactor 18 or the like that is on standby. At this time, the site manager 19 of the pavement site 9 uses the mobile terminal 21 carried by himself / herself with the second QR code 14 displayed on the display screen of the mobile terminal 20 possessed by the driver of the transport vehicle 10. An electronic delivery slip 11 that is read and stored in the remote shipping management device 4 via the Internet line 12, an authentication code 15 ′ for delivery confirmation, and measurement result data 16 relating to the delivered product are acquired and the portable terminal The electronic delivery slip 11 and the measurement result data 16 are displayed and referred to on the display screen of the portable terminal 21 as necessary to check the quality of the delivered product.

  When the delivery of the product to the pavement site 9 is completed, the site manager 19 displays the acquired authentication code 15 'on the display screen of the driver's mobile terminal 20, for example, as shown in FIG. The authentication code 15 'is stored in the portable terminal 20 of the driver by performing an input operation in the authentication code input field or the like. Then, when the driver of the transport vehicle 10 who has finished delivery and returned to the asphalt mixture manufacturing factory 1 inputs the authentication code 15 ′ stored in the portable terminal 20 from the keyboard 7 or the like of the shipping management device 4, shipping management The device 4 collates with the original authentication code 15 stored and stored in the computer main body 5 at the time of manufacture / shipment, and if it matches, the product can be delivered to the pavement site 9 of the shipping destination without error. Confirm the completion of delivery by judging.

  As described above, according to the present invention, a series of operations associated with delivery management of products manufactured and shipped at an asphalt mixture manufacturing factory can be simplified by using a QR code and a mobile terminal with less errors such as incorrect delivery. This can reduce the human load and improve work efficiency.

DESCRIPTION OF SYMBOLS 1 ... Asphalt mixture manufacturing factory 2 ... Asphalt plant main body 4 ... Shipment management device
5. Computer main body (Web server)
9 ... Pavement site 10 ... Transport vehicle 11 ... Electronic delivery slip 12 ... Internet line 13 ... First QR code 14 ... Second QR code 15, 15 '... Authentication code (for delivery confirmation)
16 ... Measurement result data 17 ... Map data 19 ... Site manager 20, 21 ... Mobile terminal

Claims (3)

  A computerized delivery slip issued when an asphalt mixture is manufactured and shipped at an asphalt plant is stored and stored in a Web server, and a first QR code in which URL information to the Web server is recorded is issued. The driver of the transport vehicle that transports the asphalt mixture to the paving site of the shipping destination reads the first QR code with the portable terminal, and the second is the electronic delivery slip in the web server and the URL information to the web server is recorded. On the other hand, on the paving site of the shipping destination, the site manager reads the second QR code displayed on the driver's mobile terminal on the mobile terminal, and confirms the electronic delivery slip in the Web server and the delivery confirmation. The driver who has obtained the authentication code for use, and entered and stored the authentication code in the portable terminal of the driver, and returned to the plant after shipment If you enter the authorization code is stored in the portable terminal to a Web server, delivery management method of the asphalt mixture, characterized in that so as to deliver check by performing the matching of the authentication code on the Web server.   In the delivery management method for asphalt mixture according to claim 1, when the asphalt mixture is manufactured and shipped, the measurement result data of the material is also stored and stored in the Web server, and the site manager at the delivery paving site A delivery management method for an asphalt mixture, wherein the measurement result data in the Web server can be referred to when the second QR code displayed on the portable terminal of the driver is read.   In the delivery management method of asphalt mixture according to claim 1 or 2, when the driver reads the first QR code with a portable terminal, map data for guiding to the paving site of the shipping destination is also acquired. An asphalt mixture delivery management method characterized by the above.

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