JP2011186586A - System and program for supporting forest resource distribution - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To efficiently cope with diverse supply-demand relation. <P>SOLUTION: Computers 50, 70, a map database 72, and a server SV can communicate with one another via a network line 73. A controller 24 transmits information about weight of loaded forest resources to a communication device 52, and the computer 50 takes in the received weight information, and registers it in a database 53. That is, the weight of the forest resources carried by carrier vehicles 20, 30 is rapidly registered in the database 53. A controller 4 is input with lengths of wood, diameter grades, the number of pieces of the wood, and grades, and they are input to the database 53 through the computer 50. The database 53 also stores a production plan of the forest resources, instruction information of a work machine 10 and the carrier vehicles 20, 30, and shipment information of the forest resources. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a forest resource distribution support system and a forest resource distribution support program for distributing forest resources including logs such as timber and forest land residual materials such as biomass resources.

Logs, etc., obtained by cutting and timber cutting lumber at the forest land are generally sold at the lumber market, then transported to the lumber mill, processed at the lumber mill, and processed by lumber shops and construction shops. Circulate.
In order to increase the efficiency of forest resource distribution and ensure traceability, the production volume, production plan volume, and inventory volume on the land are matched with the planned purchase volume and purchase time of customers such as sawmills. There is a need to adjust demand and optimize transportation.

  Patent Document 1 discloses a system that prompts the purchase of raw wood by comparing the stock status of standardized raw wood with customer input conditions.

  Patent Document 2 discloses an electronic transaction system in which information such as tree species, tree age, shape, location, desired selling price, etc. of large-diameter standing trees is registered in the standing tree database, and these information and customer information are matched. Yes.

  Non-Patent Document 1 discloses a system that searches for standing tree information before logging using order information as a key.

JP 2002-259494 A JP 2003-162650 A

Log.com homepage (http://120.29.180.165/buyer/index.html

  In the transaction system disclosed in Patent Document 1, only standardized logs after logging are dealt with, and it is not possible to deal with long-term demands of three months and six months, or long-term and stable demands.

  In the electronic trading system disclosed in Patent Document 2, only large-diameter logs are transactions, and it is difficult to apply them to common materials (logs with normal quality) that are expected to have much demand in the future.

  The system disclosed in Non-Patent Document 1 targets forest resources before logging, and it has been difficult to adapt to purchase time, required quality, and long-term and stable demand.

  A forest resource distribution support system according to the present invention includes a communication means that can communicate with an orderer, a database that stores forest resource inventory information and a production plan, and stores order information received from the orderer, A first order determination means for referring to the inventory information and / or the production plan to determine whether there is inventory information or a forest resource of the production plan that matches the forest resource of the order information; When the order determination means determines that there is no inventory information or production plan forest resource that matches all or a part of the forest information of the order information, the order resource is different from the ordered forest resource. The second order receiving judgment means for judging whether or not there is stock information or production plan of forest resources that can be used for conversion, and the first order judgment means are the forest resources of the order information. It is determined that there is forest information with suitable inventory information or production plan, or the second order determination means is different from the ordered forest resource, but the forest resource inventory information that can be diverted to the forest resource or When it is determined that a production plan exists, the orderer is notified through the communication means that the order can be secured, and the second order determination means can divert the order to a forest resource. Order receiving availability notification means for notifying that the orderer cannot be secured via the communication means when it is determined that there is no forest resource inventory information or production plan.

  The present invention provides a forest resource distribution support system comprising a communication means capable of communicating with an orderer, and a database storing forest resource inventory information and production plans, and a database for storing order information received from the orderer. Whether there is inventory information or a production plan forest resource that matches the forest resource in the order information with reference to the inventory information and / or the production plan in the database. In the first order determination step and the first order determination step, it is determined that there is no inventory information or forest resource of the production plan that matches all or part of the forest resource of the order information. A second order for judging whether there is inventory information or a production plan of a forest resource that is different from the ordered forest resource but can be converted to the forest resource. Determining whether there is inventory information or a forest resource of the production plan that matches the forest resource of the order information in the order receiving step and the first order determining step, or what is the forest resource of the order in the second order determining step? Although it is different, when it is determined that there is inventory information or a production plan of the forest resource that can be diverted to the forest resource, the orderer is notified through the communication means that the order can be secured, In the second order determination step, when it is determined that there is no inventory information or production plan of the forest resource that can be converted into the forest resource of the order, an order is sent to the orderer via the communication means. The computer is caused to execute an order acceptance / rejection notification step for notifying that it cannot be secured.

  According to the present invention, it is possible to efficiently cope with various supply and demand relationships.

1 is a block diagram showing an embodiment of a forest resource distribution support system according to the present invention. FIG. 2 is a block diagram showing an information processing system of the base station and work vehicle in FIG. The front view which shows the processor head of the processor in FIG. The front view which shows the driver's seat of the processor in FIG. The block diagram which shows the vehicle-mounted computer in FIG. 1 in detail. The front view which shows the operation screen of the vehicle-mounted computer in FIG. The front view which shows the other operation screen of the vehicle-mounted computer in FIG. The front view which shows the other operation screen of the vehicle-mounted computer in FIG. The front view which shows the operation screen of the base station computer in FIG. The front view which shows the other operation screen of the base station computer in FIG. The front view which shows the further another operation screen of the base station computer in FIG. The front view which shows the further another operation screen of the base station computer in FIG. The front view which shows the further another operation screen of the base station computer in FIG. The front view which shows the further another operation screen of the base station computer in FIG. The table | surface which shows the operation instruction header information stored in the database in FIG. The table | surface which shows the operation instruction detailed information stored in the database in FIG. The table | surface which shows the shipping header information stored in the database in FIG. The table | surface which shows the shipping detailed information stored in the database in FIG. The table | surface which shows the delivery header information stored in the database in FIG. The table | surface which shows the delivery detailed information stored in the database in FIG. The table | surface which shows the forestry machine information stored in the database in FIG. The table | surface which shows the forestry machine arrangement | positioning information stored in the database in FIG. The table | surface which shows the provider information stored in the database in FIG. The table | surface which shows the business location information stored in the database in FIG. The table | surface which shows the conveyance vehicle information stored in the database in FIG. The table | surface which shows IC tag information stored in the database in FIG. The table | surface which shows IC tag distribution information stored in the database in FIG. The table | surface which shows the production data header information stored in the database in FIG. The table | surface which shows the production data detailed information stored in the database in FIG. The table | surface which shows the inventory header information stored in the database in FIG. The table | surface which shows the inventory detailed information stored in the database in FIG. The table | surface which shows the delivery header information stored in the database in FIG. The table | surface which shows the material order detailed information stored in the database in FIG. The flowchart which shows the supply-and-demand collation process of the database in FIG. The flowchart which shows the other demand-and-supply collation process of the database in FIG. The flowchart which shows the further another demand-and-supply collation process of the database in FIG. The figure which shows the transition of the operation screen of the controller of the working machine in FIG. The figure which shows the screen transition of the shipment data registration process in the slip input process of FIG. The figure which shows the screen transition of the delivery data registration process in the slip input process of FIG. The figure which shows the screen transition of the shipment delivery data display process in the slip input process of FIG. The figure which shows the screen transition in the information reference process of FIG. The figure which shows the screen transition in the IC tag registration process of FIG. The figure which shows the screen transition in the data communication process of FIG. The figure which shows the screen transition in the base station computer of FIG. The figure which shows the screen transition in the process of production data total communication information management of FIG. The figure which shows the screen transition in the process of the shipping delivery information management of FIG. The figure which shows the screen transition in the process of forestry machine operation information management of FIG. The figure which shows the screen transition in the process of the conveyance vehicle operation management of FIG. The figure which shows the screen transition in the process of business site information management of FIG. 44 and trader information management. The figure which shows the screen transition in the process of order information management of FIG. The figure which shows the screen transition in the process of IC tag information management of FIG. The figure which shows the screen transition in the process of the master maintenance of FIG. The flowchart which shows the collation process of the order information and inventory information of the database in FIG.

Embodiments of a forest resource distribution support system and a forest resource distribution support program according to the present invention will be described below in detail with reference to the accompanying drawings.
[Embodiment]
[Forest resource distribution support system]

As shown in FIGS. 1 and 2, the forest resource distribution support system is mounted on the controller (computer) 4 mounted on the work machine 10 deployed in the land a and the forest resource transport vehicles 20 and 30. Controller (computer) 24, base station computer 50 installed in base station c, computer 70 owned by customer b, server SV installed in management office d, map installed in prefectural office e, etc. And a database 72.
The work machine 10 produces forest resources (logs, residual materials, etc.) and cuts surplus trees.
The base station c and the management office d are operated by, for example, an organization that manages forests. As such an organization, there are an organization operated by a single or a plurality of forest associations, or an organization jointly operated by individual forest owners.

  The forest resource distribution support system includes a GPS device 1 and a communication device 6 connected to the controller 4, a GPS device 31 and a communication device 26 connected to the controller 24, a communication device 51 connected to the base station computer 50, and a base station computer. 50 has a database 53 provided.

The GPS devices 1 and 31 receive radio waves from the GPS satellite 75 and calculate the position of the work machine 10 and the positions of the transport vehicles 20 and 30, respectively.
The communication devices 6, 26 and 52 communicate with each other via a communication satellite 74.
The position data calculated by the GPS devices 1 and 31 is taken into the controllers 4 and 24.
The controllers 4 and 24 communicate the position data together with the machine ID of the work machine 10 and the transport vehicles 20 and 30 and the position data measurement time from the communication devices 6 and 26 at a predetermined timing while referring to the built-in timer. Send to.
The position information received by the communication device 52 is taken into the computer 50 and the operating status of the work machine 10 and the transport vehicles 20 and 30 is managed.
In FIG. 2, reference numerals 2 and 22 denote GPS antennas, and reference numerals 7, 27, and 51 denote communication antennas.

The computers 50 and 70, the map database 72, and the server SV can communicate with each other via the network line 73.
The computer 50 collates the position information of the work machine 10 and the transport vehicles 20 and 30 calculated by the GPS devices 1 and 31 with the map data in the map database 72, and converts the position information into map data.
Since the ground a, the work place of the transport vehicle 20, the moving route of the transport vehicle 30, the location of the customer b, and the like are managed by place names and place numbers, conversion to map data is essential.

The controller 4 mounted on the work machine 10 includes a CPU 9 and a system memory 8, and an angle sensor 105, a length measurement sensor 108, and an input / display device 5 are connected to the controller 4.
The controller 24 mounted on the transport vehicles 20 and 30 includes a CPU 29 and a system memory 28, and a sensor 23 and an input / display device 25 are connected to the controller 24.

The sensors 23 of the transport vehicles 20 and 30 measure the weight of the loaded forest resources and input measurement signals to the controller 24.
The controller 24 transmits information on the weight of the loaded forest resource from the communication device 26 to the communication device 52 based on the measurement signal. The computer 50 takes in the weight information received by the communication device 52 and registers it in the database 53.
That is, the weight of the forest resource being transported by the transport vehicles 20 and 30 is quickly registered in the database 53.

The computer 50 is provided with a CPU 55, an input device 54, a display device 56 and an I / O 57, and the computer 50 is connected to a network line 75 at the I / O 57.
The computers 70 and 73 and the server SV are configured in the same manner as the computer 50.

The work machine 10 further includes an image processing computer 41, and a camera 42 attached to the outside of the work machine 10 is connected to the image processing computer 41.
The image processing computer 41 is connected to the controller 4 via a LAN (local area network) or other communication line.

The forest resources produced by the work machine 10 are transported to a predetermined location on the ground a by a transport vehicle 20 such as a crawler carrier provided with an endless track 21.
The accumulated forest resources are further transported to, for example, the facility of the customer b by a transport vehicle 30 different from the crawler carrier provided in the ground. As this conveyance vehicle 30, a truck, a trailer, etc. are employ | adopted.

As will be described with reference to FIGS. 15 to 33, the database 53 further stores a production plan for forest resources, instruction information for the work machines 10 and the transport vehicles 20 and 30, and shipment information for forest resources.
As will be described later with reference to FIGS. 3 and 4, the length, diameter class, number and grade of wood are input to the controller 4 and input to the database 53 via the computer 50.
[Processor]

Here, the work machine 10 will be described in more detail.
The work machine 10 includes a lower traveling body 11, an upper revolving body 12 that is turnably attached to the lower traveling body 11, and a work device 16 that is attached to the upper revolving body 12.
The working device 16 includes a boom 13 that is mounted on the upper swing body 12 and that can swing up and down, an arm 14 that is mounted on the tip of the boom 13 and that can swing up and down, and a processor that is mounted on the tip of the arm 14. A head (work tool) 15.

As shown in FIG. 3, the processor head 15 is provided with an attachment portion 100 for attachment to the arm 14, and a weight sensor 101 is attached to the attachment portion 100.
A work tool main body 103 is attached to the weight sensor 101 via a support member 102, and a pair of grapple arms 104 and 104 are attached to the work tool main body 103.

The grapple arms 104 and 104 are driven by a hydraulic cylinder (not shown), swing so as to approach and separate from each other, and are configured to be able to grip and release a log or the like.
Each grapple arm 104 is provided with an angle sensor 105, and an angle detection signal detected by both angle sensors 105 is input to the controller 4. The controller 4 calculates the diameter of the log gripped by the grapple arm 104 based on the angle detection signal.

  The weight sensor 101 detects the weight of the work tool 15 itself and the weight of the gripped log, and inputs a weight detection signal to the controller 4.

A chain saw 106 for cutting the gripped log is attached to the work tool main body 103, and the chain saw 106 is supported by a pivot portion of one grapple arm 104 so as to be swingable.
The chain saw 106 is normally stored inside the work tool main body 103, and advances between the grapple arms 104 and 104 when a log is cut.

The work tool main body 103 and each grapple arm 104 are provided with a roller-shaped material feeding device 107, and the material feeding device 107 contacts the gripped log. When the material feeding device 107 is rotated in this state, the log can be transferred to the work tool main body 103 in the longitudinal direction.
A log having a predetermined length can be produced by feeding the log by a predetermined length in the material feeder 107.

A length measuring device 108 is provided in the work tool main body 103, and the length measuring device 108 is connected to a material feeding device 107 provided in the work tool main body 103. The feed amount (the length of logs to be sawn) by the material feeder 107 is measured by the length measuring device 108 and input to the controller 4.
The controller 4 drives the feeding device 107 to feed a log by a predetermined feeding amount, temporarily stops the feeding device 107, and then cuts the log with the chain saw 106.

The work tool body 103 and both grapple arms 104 are provided with cutters 109 and 110 for removing logs, respectively. The cutter 109 is fixed to the work tool body 103, and the cutter 110 swings with respect to the grapple arm 104. Is possible.
The cutter 109 protrudes between the grapple arms 104 and 104 so as to contact the log gripped by the grapple arms 104 and 104.
On the other hand, the cutter 110 is pivotally attached to the grapple arm 104 by the pin 111 and can swing toward the gripped log.
The cutters 109 and 110 are arranged on the upstream side in the transfer direction of the gripped logs and abut on the gripped logs. Here, when the log is transferred by the material feeding device 107, the log branches sequentially move toward the cutters 109 and 110 and are cut off.

As shown in FIGS. 4 and 5, the input / display device 5 includes a real-time display unit 43 and a touch panel monitor 44, and the real-time display unit 43 displays surrounding conditions captured from the camera 42.
The image processing computer 41 executes processing such as image color adjustment and noise processing of the camera 42.
The input / display device 5 is installed in the driver's seat of the work machine 10, and the worker confirms the work situation and the surrounding situation from the image of the real-time display unit 43.

The weight, length, diameter class, and number of forest resources measured by the processor head 15 are transmitted from the controller 4 to the communication device 52 via the communication device 6, taken into the computer 57, and registered in the database 53. Is done.
That is, the operating status of the work machine 10 is quickly registered in the database 53.
[Work machine controller operation]

As shown in FIGS. 6 to 8, the touch panel monitor 44 displays an input screen for allowing an operator to input information regarding forest resources.
In the screen of FIG. 6, the length (280 cm), the diameter (11 cm), and the material volume (0.033 m 3) measured by the angle sensor 105 and the length measuring device 108 and calculated by the controller 4 are displayed in the display boxes 600, 602, Further, an icon 606 for selecting the tree type, icons 608, 610, and 612 for selecting the degree of bending “straight”, “small music”, and “large music”, a work end icon 614, and a work performance icon 616 are displayed respectively. Is displayed.

As illustrated in FIG. 7, when the icon 606 is touched, icons 700 to 710 indicating tree species are displayed.
The icons 700 to 706 display tree species of larch, cedar, cypress and red pine, respectively, and the icon 708 represents the tree species arranged in front of larch, cedar, cypress and red pine in the list of tree species. The icon 710 is a command for displaying the tree species arranged after larch, cedar, cypress, and red pine in icons 700 to 706 in the list of tree species.

As shown in FIG. 8, when an icon 616 is touched, the results of forest resources produced on that day are displayed in a list.
In the screen of FIG. 8, a box 800 for displaying the number of each tree species, a box 802 for displaying the volume of material, and an icon 804 for returning to the screen of FIG. 6 are displayed.
When the icon 614 is touched on the screen of FIG. 6, the input operation on the screen of FIG. 6 is terminated.
[Operation screen of base station computer]

9 to 14 show main operation screens of the base station computer 50.
The operation screen is based on an Internet browser. A menu as an Internet browser is displayed at the top, and a main menu (initialization screen) of the forest resource distribution support system is displayed at the left.
The main menu displays production data summary communication information management, shipping delivery information management, forestry machine operation information management, truck operation management, business site information management, trader information management, order information management, IC tag information management, and master maintenance. ing.

In the operation screen of FIG. 9, a “stock information search condition setting” screen is displayed in the center, and a “order information search condition setting” screen is displayed in the right part.
The “stock information search condition setting” screen includes a search button 900, a business location input box 902, a tree type input box 904, a grade (bending degree) input box 906, a length (unit m) input box 908, a diameter class (diameter -Unit cm) An input box 910, a number (~ more) input box 912, and an explanation of the "stock information search condition setting" screen are displayed.
On the “Inventory Information Search Condition Setting” screen, when a condition is entered in all or part of the boxes 902 to 912 and the search button 900 is picked, the computer 50 accesses the database 53 and searches for inventory information that meets the condition. To do.

The “order information search condition setting” screen includes a search button 914, a company name input box 916, a delivery destination input box 918, a delivery location input box 920, a delivery date input box 922, a tree species input box 924, a grade input box 926, a length An input box 928, a diameter class input box 930, a number input box 932, upper and lower limit input boxes 934 and 936 for the desired purchase price, and an explanation of the “order information search condition setting” screen are displayed.
Entering conditions in all or part of boxes 916 to 936 on the “Order Information Search Condition Setting” screen and picking a search button 914 causes the computer 50 to access the database 53 and search for order information that meets the conditions. To do.

The operation screen shown in FIG. 10 displays the search results made based on the condition setting input from the business location input box 902 on the “stock information search condition setting” screen shown in FIG.
In the center of the operation screen, there are “business location”, “department in charge”, “total volume”, and “tree species”, “grade”, “length”, “diameter”, “number”, “Single material volume” is displayed.
On the right side of the operation screen, a “order information search condition setting” screen similar to FIG. 9 is displayed.

The operation screen of FIG. 11 shows a state in which “order information registration” in “order information management” in the main menu is selected.
A registered order information detail list 944 is displayed at the upper part of the screen where the central part and the right part are integrated, and an order information detail new registration menu 946 is displayed at the lower part.
The registered order information detail list 944 displays “tree species”, “grade”, “length”, “diameter class”, “number”, “single volume”, “purchase amount” of the registered order wood. In addition, buttons for correction and deletion are provided.
The order information details new registration menu 946 includes a new registration button 948, an order information ID display box 950, a tree type input box 952, a grade input box 954, a length input box 956, a diameter class input box 958, a number input box 960, purchase A desired price input box 962 is displayed.

The operation screen of FIG. 12 displays the search results performed based on the condition settings entered on the “order information search condition setting” screen of FIG.
In the center of the operation screen, a return button 938 for returning to the “order information search condition setting” screen, a detail button 940 for shifting to the detail display, and a summary display 942 for displaying the business location, the department in charge and the total volume are displayed. The
On the right side of the operation screen, a “order information search condition setting” screen similar to FIG. 9 is displayed.

The operation screen of FIG. 13 displays the search results that are performed based on the condition settings entered on the “order information search condition setting” screen of FIG.
On the right side of the operation screen, a return button 944 for returning to the “order information search condition setting” screen, a detail button 946 for shifting to the detail display, a summary display 948 for displaying the company name, business type, total volume, and registration time. Is displayed.
In the center of the operation screen, a “order information search condition setting” screen similar to FIG. 9 is displayed.

When the detail button 940 in FIG. 12 or the detail button 946 in FIG. 13 is picked, the operation screen in FIG. 14 is displayed.
On the right side of the operation screen, a return button 950 for returning to the “order information search condition setting” screen, a customer display 952, and a forest resource display 954 are displayed.
The customer display 952 displays the company name, business type, delivery address, delivery location, usage, other conditions, total volume, and registration time.
In the forest resource display 954, tree species, grade, length, diameter class, number, single volume, and desired purchase price are displayed.

In the server SV, forest resource production plans, production information / inventory information are registered. On the other hand, in the database 53, machine information / operation information of the work machine 10 and the transport vehicles 20, 30, forest resource production information, forest Resource shipping information, forest resource delivery information, forest resource inventory information, forest resource order information, business operator information, and business site information are stored.
The production information of forest resources and the stock information of forest resources in the database 53 are updated by referring to the information of the server SV in a timely manner.
Further, the database 53 stores information on IC tags held by the worker of the work machine 10, the driver of the transport vehicles 20 and 30, the supervisor of the land a, and the inspector of the customer b. The IC tag is used for authentication of shipping and delivery, for example.

The customer b inputs the order information corresponding to the input boxes 916 to 936 on the order information search condition setting screen in FIG. 9 and other information in the computer 70, and the computer 70 transmits the order information to the computer via the network line 73. 50. The computer 50 registers the order information in the database 53 and performs collation work.
[Screen transition of controller 4]

The operation screen of the controller 4 transitions as shown in FIGS.
As shown in FIG. 37, when the system is activated, a menu screen 3700 is displayed first. The menu screen 3700 includes a slip input menu 3702, an information reference menu 3704, an IC tag registration menu 3706, and a data communication menu 3708. Is displayed.

  When a slip input menu 3702 is selected on the menu screen 3700, a slip input menu 3800 (FIG. 38) for shipping data registration, a slip input menu 3900 (FIG. 39) for delivery data registration, and delivery data display are displayed. The slip entry menu 4000 (FIG. 40) is displayed.

As shown in FIG. 38, in the menu 3800, a shipping data input menu 3802, an operation instruction selection menu 3804, an operation instruction details display menu 3806, and a shipping data registration menu 3808 can be displayed in sequence.
In the shipping data registration menu 3808, a slip printing screen (shipping slip, invoice) menu 3810, a tag reading screen menu 3812, and a detail editing screen menu 3814 can be selected.
In the detail edit screen menu 3814, input boxes 3816, 3818, and 3820 for length input, diameter class input, and number input are displayed.

As shown in FIG. 39, in the menu 3900, a delivery data input menu 3902, a shipping data selection menu 3904, a shipping data detail display menu 3906, and a delivery data registration menu 3908 can be displayed in sequence.
In the delivery data registration menu 3908, a menu 3910 on the slip printing screen (delivery slip), a menu 3912 on the tag reading screen, and a menu 3914 on the detail editing screen can be selected.
In the detail edit screen menu 3914, input boxes 3916, 3918, and 3920 for length input, diameter class input, and number input are displayed.

As shown in FIG. 40, in the menu 4000, a shipping data display menu 4002 and a delivery data display menu 4008 can be selected.
When the shipping data display menu 4002 is selected, a shipping data list menu 4004 and a shipping data detail display menu 4006 can be displayed in sequence.
When a delivery data display menu 4008 is selected, a delivery data list menu 4010 and a delivery data detail display menu 4012 can be displayed in sequence.

As shown in FIG. 41, when the information reference menu 3704 is selected in the menu 3700, an information reference menu 4100 is displayed, and a truck operation instruction (list) that displays a list of dates, loading places, unloading places, etc. Display) menu 4102, forestry machine arrangement information menu 4104, business site information menu 4106, trader information menu 4108, and tag distribution information menu 4110.
In the menu of the truck operation instruction, a menu 4112 of the truck operation instruction (detail display) for displaying the tree type, number, volume, etc. can be selected.

  As shown in FIG. 42, when an IC tag registration menu 3706 is selected from the menu 3700, an IC tag registration menu 4200 is displayed, and a tag registration screen 4202 and a tag reading screen 4204 can be shifted in order.

As shown in FIG. 43, when the data communication menu 4300 is selected in the menu 3700, the data communication menu 4300 is displayed, and the screen can be sequentially shifted to the communication client activation screen 4302 and the communication client menu.
[Forest resource distribution support program]

The computer 50 is loaded with the following forest resource distribution support program, and the forest resource distribution support program performs management of the database 53 and supports forest resource distribution based on the database 53 by causing the CPU 55 to execute predetermined processing.
First, when the forest resource distribution support program receives the order information of the customer b, it compares the order information with inventory information, production information, and production plan information, and transmits to the computer 70 whether or not the order can be accepted. It is comprised including the step to do.
The collation of order information and inventory information by the computer 50 has various modes depending on the type of forest resource, delivery date, and the like.
[Verification of order information and inventory information (part 1)]

  This will be described with reference to FIG. The forest resource distribution support program causes the CPU 55 to execute the following steps.

  Step S3401: First, when the application of the order information is a building material, the order information (diameter, length, number, grade, etc.) is fetched, and the process proceeds to step S3402.

  Step S3402: It is determined whether or not the number of timbers corresponding to the order exists in the inventory information. If there is a sufficient number of stocks, the process proceeds to step S3403, and if the number is insufficient, the process proceeds to step S3404.

  Step S3403: A message indicating that an order can be secured is transmitted to the computer 70, and inventory information is updated, shipping arrangements, etc. are executed.

  Step S3404: A search is made for a stock of wood whose diameter and length are larger than the order, and the process proceeds to step S3405.

Step S3405: It is determined whether or not the number of orders can be compensated as a result of the search in step S3404.
When the number of orders can be supplemented, the process proceeds to step S3403. When the number of orders cannot be supplemented, the process proceeds to step S3406.

  Step S3406: A message indicating that the order cannot be secured is transmitted to the computer 70.

As described above, the ordered forest resources are compared with the forest resources in stock, and it goes without saying that the order is confirmed when the order is accepted, but there is no stock of forest resources enough to fulfill the order. However, it is possible to respond flexibly to orders by searching for forest resources that are processed into custom timber by processing.
[Verification of order information and inventory information (part 2)]

  This will be described with reference to FIG. The forest resource distribution support program causes the CPU 55 to execute the following steps.

  Step S3501: First, when the usage of the order information is plywood wood, the order information (diameter, length, number, grade, etc.) is fetched, and the process proceeds to step S3502.

  Step S3502: It is determined whether or not the number of timbers corresponding to the order exists in the inventory information. If there is a sufficient number of stocks, the process proceeds to step S3503, and if the number is insufficient, the process proceeds to step S3504.

  Step S3503: A message indicating that the order can be secured is transmitted to the computer 70, and update of inventory information, arrangement for shipment, etc. are executed.

  Step S3504: Search for a lower grade wood, a longer or shorter wood, and go to step S3505.

  Step S3505: It is determined whether or not the number of orders can be compensated as a result of the search in step S3504. When the number of orders can be supplemented, the process proceeds to step S3503. When the number of orders cannot be supplemented, the process proceeds to step S3506.

  Step S3506: A message that the order cannot be secured is transmitted to the computer 70.

As described above, the ordered plywood forest resources are compared with the forest resources in stock, and it goes without saying that the order is confirmed when the order is accepted, but there is no stock of forest resources enough to fulfill the order. Sometimes we search for forest resources with different grades and lengths that are close to the pre-order, so we can flexibly respond to the order.
[Verification of order information and inventory information (part 3)]

  This will be described with reference to FIG. The forest resource distribution support program causes the CPU 55 to execute the following steps.

  Step S3601: First, when the usage of the order information is chip or pulp, the order information (m3) is fetched, and the process proceeds to Step S3602.

  Step S3602: Judgment is made as to whether or not there is a stock of wood of a volume corresponding to the order or a production plan in the stock information. If there is a sufficient material volume inventory or a material volume that satisfies the delivery date, the process proceeds to step S3603, and if the material volume is insufficient, the process proceeds to step S3604.

  Step S3603: A message indicating that the order can be secured is transmitted to the computer 70, and update of inventory information, arrangement for shipment, etc. are executed.

  Step S3604: A message indicating that the order cannot be secured is transmitted to the computer 70.

As described above, the ordered chip and pulp forest resources are compared with the forest resources in stock, and it goes without saying that the order is confirmed when the order is accepted. Even when it does not exist, the production plan is searched when there is a shortage of inventory for the most recent order, so it is possible to grasp when the inventory can be secured in the future, so it is flexible for orders with relatively long delivery times. Can respond.
[Verification of order information and inventory information (part 4)]

  This will be described with reference to FIG. Regarding the order of forest resources over a long period of time, it is necessary to consider the influence on production plans and short-term orders, and the CPU 55 is caused to execute the following steps.

  Step S5301: First, it is determined whether or not order information has been input. If there is an order, the process proceeds to step S5302, and if there is no order, the process ends.

Step S5302: It is determined whether the order is long term or short term, and if it is long term, the process proceeds to step S5303, and if it is short term, the process proceeds to step S5305.
The short-term and long-term standards are set according to the length of delivery date, and for example, a delivery date of six months or more is a long term.

  Step S5303: It is determined whether there is a production plan that matches the order. If a production plan exists, the process proceeds to step S5304. If a production plan does not exist, the process proceeds to step S5309.

  Step S5304: A message indicating that the order can be secured is transmitted to the computer 70, and the process is terminated.

  Step S5305: It is determined whether there is a stock that matches the order. When the inventory exists, the process proceeds to step S5306, and when the inventory does not exist, the process proceeds to step S5307.

Step S5306: It is determined whether there is an influence on a long-term order. For example, when the delivery date of an order received three years ago is imminent, there is a possibility that there will be a shortage of timber to be used for a long-term order by responding to a short-term order.
When there is no effect on the long-term order (when there is no shortage of timber), the process proceeds to step S5304, and when there is an effect on the long-term order (when there is a shortage), the process proceeds to step S5308.

  Step S5307: It is determined whether or not the shortage of stock can be replenished with timbers having different specifications, a recent production plan, or the like. If replenishment is possible, the process proceeds to step S5306. If replenishment is not possible, the process proceeds to step S5309.

  Step S5308: It is determined whether or not the influence on the long-term order can be replenished from other land than the main land. If replenishment is possible, the process proceeds to step S5304. If replenishment is not possible, the process proceeds to step S5309.

  Step S5309: A message indicating that the order cannot be secured is transmitted to the computer 70, and the process is terminated.

  As described above, when an order with a short delivery date is placed, the forest resource allocated to the order with a long delivery date is transferred to the short-term order, and the forest resource of the production plan is assigned to the order with a long delivery date. Therefore, it is possible to flexibly allocate and supply forest resource inventory and production plans.

  As described above, this embodiment registers not only forest resource inventory information, but also short-term and long-term production plans, placement of work machines 10, operation status, operation instructions for transport vehicles 20 and 30, and operation status in the database 53. In addition, since it is centrally managed, it can efficiently respond to various orders including short-term and long-term.

  When executing the forest resource distribution support program, the CPU 55 refers to the inventory information in the database 53 and / or the production plan to determine whether there is inventory information that matches the forest resource of the order information or the forest resource of the production plan. It functions as a first order determination means for determining. Further, when the first order determination unit determines that there is no inventory information or a production plan forest resource suitable for all or part of the forest information of the order information, the CPU 55 is different from the ordered forest resource. It functions as second order determination means for determining whether there is inventory information or a production plan of forest resources that can be diverted to the forest resources. Further, the CPU 55 determines that the first order determination means has inventory information suitable for the forest resource of the order information or the forest resource of the production plan, or the second order determination means is different from the ordered forest resource. When it is determined that there is inventory information or a production plan of forest resources that can be converted to forest resources, the orderer (customer b) is notified via the communication means 57 that an order can be secured, (2) When the order determination means determines that there is no inventory information or production plan for the forest resource that can be converted to the forest resource, the order is secured to the computer 70 via the I / O 57. It functions as an order availability notification means for notifying that it cannot be performed.

Furthermore, when executing the forest resource distribution support program, the CPU 55 assigns the forest resource of the long-term order information to another inventory information or the forest of the production plan when trying to assign the forest resource to be assigned to the long-term order information to a new order. It functions as a third order determination unit that determines whether or not it can be supplemented with resources.
[Screen transition of base station computer]

The operation screen of the base station computer 50 transitions as shown in FIGS.
As shown in FIG. 44, when the system is started, an initialization screen 4402 (FIG. 9) is displayed first through a login screen (IS, Pass input) 4400.
In the initialization screen 4402, a menu 4404 for production data aggregation communication information management (production data related), a menu 4406 for shipment delivery information management (inventory calculation, logistics data search), forestry machine operation information management (forestry machine information registration) Menu 4408, truck operation management (track information, operation instruction registration) menu 4410, business location information management (business location information registration) menu 4412, business operator information management (business operator information registration) menu 4414, order information management A menu 4416 for (order information registration, inventory order search), a menu 4418 for IC tag information management (tag information display, distribution registration), and a menu 4420 for master maintenance (simple master maintenance) may be selected.

  As shown in FIG. 44, when a menu 4404 is selected on the initial screen, a production data total communication information management menu 4500 is displayed, a production data total communication information acquisition (mail reception) menu 4502, a production data total communication information display ( A menu 4504 for list display and a menu 4506 for registration of production data (registration function by manual input) can be selected.

  When a menu 4504 for displaying production data total communication information in the menu 4500 is selected, a menu 4508 for detailed display can be displayed.

  As shown in FIG. 45, when a menu 4506 for registration of production data is selected in the menu 4500, the menu can be shifted to an input menu 4510. When the input menu 4510 is further selected, a menu 4512 for newly registering header data and a menu 4514 for displaying a list of registered production data can be selected.

  When the registered production data list display menu 4514 is selected in the input menu 4510, a header data correction registration menu 4518 and a detailed data registration menu 4520 can be sequentially shifted.

  As shown in FIG. 46, when the menu 4406 is selected from the menu 4402, a delivery / delivery information management menu 4600 is displayed, a mountain land inventory management menu 4602, a truck operation order search (condition setting) menu 4604, an initial data A menu (system administrator data initialization function) 4606 may be selected.

When a mountain land inventory management menu 4602 is selected in the menu 4600, a mountain land inventory calculation menu 4608 and an inventory order search menu 4610 can be selected.
When a menu 4604 for truck operation instruction retrieval is selected in the menu 4600, a menu 4612 for truck operation instruction retrieval (list display), a menu 4618 for truck operation instruction detail display, for example, tree type, length, diameter, number, bend It is possible to sequentially shift to a distribution data detail display (shipment delivery data display) menu 4620 that displays the condition, shipping location, delivery location, and the like.

  As shown in FIG. 47, when menu 4408 is selected from menu 4402, a forestry machine operation information management menu 4700 is displayed. Menu 4702 of machine arrangement information (performs placement of forestry machines in the business area), machine information registration A menu 4704 (register forestry machine to use in the system) may be selected.

  As shown in FIG. 48, when menu 4410 is selected from menu 4402, a truck operation management menu 4800 is displayed, operation instruction new registration menu 4802, operation instruction search (search condition setting) menu 4804, track information A menu 4806 for registration (registering track information to be used in the system) may be selected.

When the menu 4802 is selected in the menu 4800, the menu 4808 for header data registration and the menu for detailed data registration can be sequentially shifted.
When the menu 4804 is selected in the menu 4800, the operation instruction list display menu 4812, the operation instruction detail display menu 4814, the header data correction menu 4816, and the detailed data correction menu 4818 may be sequentially shifted.

As shown in FIG. 49, when menus 4412 and 4414 are selected from a menu 4402, a business location information management menu 4900 and a trader information management menu 4902 are displayed.
When the menu 4900 is selected, a menu 4904 for business location information (registering each business location) may be entered.
When the menu 4902 is selected, the menu 4906 of trader information (registering each trader) can be shifted to.

As shown in FIG. 50, when a menu 4416 is selected from a menu 4402, an order information management menu 5000 is displayed.
When a menu 5002 is selected in the menu 5000, a new registration menu 5006 and a correction registration menu 5008 can be selected.
When the menu 5004 is selected in the menu 5000, an inventory search menu 5010 and an order search menu 5012 may be selected.
When a menu 5006 is selected in the menu 5002, a header data registration menu 5014 and a detailed data registration menu 5016 can be sequentially shifted.
When the menu 5008 is selected in the menu 5002, a search information setting menu 5018, a list display menu 5020, a header data registration menu 5022, and a detailed data registration menu 5024 may be sequentially shifted.
When the menu 5004 is selected in the menu 5000, an inventory search menu 5010 and an order search menu 5012 may be selected.

  As shown in FIG. 51, when a menu 4418 is selected from the menu 4402, an IC tag information management menu 5100 is displayed, a tag information display (system registered tag list) menu 5102, an IC tag distribution registration (tag track or track). Associate with business location) menu 5104 may be selected.

As shown in FIG. 52, when a menu 4420 is selected from the menu 4402, a master maintenance menu 5200 is displayed, and a tree species menu 5202, length menu 5204, diameter class menu 5206, grade menu 5208, season menu 5210 are displayed. The base unit menu 5212, the transport vehicle type menu 5214, and the forestry machine menu 5216 may be selected.
[Data in database 53]

  In the database 53, the following tables are defined, and data is stored in the tables.

(1) Operation instruction header table (FIG. 15)
The operation instruction identification ID, transportation date, transportation company name, truck ID, driver name, shipping place name, shipper name, consignee name, total volume, and registration time are stored.
This table is registered in the database 53 and distributed to the controllers 4 and 24.

(2) Operation instruction details table (FIG. 16)
The header data ID, model ID, class ID, length ID, diameter class ID, number, single material volume of the header data belonging to the detail table are stored.
This table is registered in the database 53 and distributed to the controllers 4 and 24.

(3) Shipment header (Fig. 17)
Header identification (operation instruction) ID, shipping ID, shipping location tag ID, shipping location tag number, truck tag ID, truck tag number, driver name, shipping location name, shipper name, consignee name of the original operation instruction The total volume and registration time are stored.
This table is registered in the database 53 and distributed to the controllers 4 and 24.

(4) Shipping details table (FIG. 18)
Identification ID, identification ID, tree type ID, grade ID, length ID, diameter class ID, number, single material volume of the header data of the shipping specification This table is registered in the database 53 and distributed to the controllers 4 and 24.

(5) Delivery header (Figure 19)
Header identification (operation instruction) ID, shipping ID, delivery ID, delivery location tag ID, delivery location tag number, truck tag ID, truck tag number, driver name, delivery location name, shipper name of the original operation instruction , The consignee name ID, the total volume, and the registration time are stored.
This table is registered in the database 53 and distributed to the controllers 4 and 24.

(6) Delivery details table (FIG. 20)
The identification ID, identification ID, model ID, grade ID, length ID, diameter class ID, number, single material volume of the header data of the delivery details are stored.
This table is registered in the database 53 and distributed to the controllers 4 and 24.

(7) Forestry machine information table (Fig. 21)
The identification ID, forestry machine ID, machine name, management number, machine number code, machine number, and registration time are stored.
This table is held in the database 53 and registers production data transmitted from the controller 4. Production data is specified by using a machine code and a machine number as keys.

(8) Forestry machine placement information table (Fig. 22)
The identification ID, forestry machine information ID, business site ID, arrangement start date, and arrangement end date are stored.
This table is held in the database 53 and registers production data transmitted from the controller 4. The production data is specified using the machine code and the machine number as a key, and further specifies the business site using the forestry machine information ID and the work date as a key.

(9) Business master (Figure 23)
Stores a business ID, business name, business type, postal code, address, telephone number, FAX number, responsible person name, and registration time.
This table is registered in the database 53.

(10) Business site master (Fig. 24)
The business site ID, business site name, responsible department signature, and registration time are stored.
This table is registered in the database 53.

(11) Track master (FIG. 25)
The truck identification ID, plate number, truck type, transportation company name, driver name, and registration time are stored.
This table is registered in the database 53.

(12) Tag information (FIG. 26)
A tag identification ID, a tag management number, and a tag name are stored.
This table is held in the database 53 and the controllers 4 and 24, and the IC tag registration information of the controllers 4 and 24 is transmitted to the database 53.

(13) Tag distribution information (FIG. 27)
A tag identification ID, a track identification ID, a business location ID, a registration time, a collection flag, and a collection time are stored.
This table is registered in the database 53. The distribution destination is alternatively set to the truck (conveyance vehicle) 30 or the business site.

(14) Production data header table (FIG. 28)
The identification ID, model code, machine number, work date, forestry machine information ID, business site ID, data final measurement time, latitude, longitude, total volume, and registration time are stored.
This table is registered in the database 53. In the production data aggregation communication information acquisition process of production data aggregation communication information management, the received data is analyzed and registered.

(15) Production data detail table (FIG. 29)
A header data ID, an identification ID, a tree species ID, a grade ID, a length ID, a diameter class ID, the number, and a single material volume are stored.
This table is registered in the database 53. In the production data aggregation communication information acquisition process of production data aggregation communication information management, the received data is analyzed and registered.

(16) Stock header table (FIG. 30)
The business site ID and the total volume are stored.
This table is registered in the database 53. In the mountain land stock management calculation process of mountain land stock management, calculation is based on production data and shipping data.

(17) Inventory details table (FIG. 31)
A header data ID, an identification ID, a tree species ID, a grade ID, a length ID, a diameter class ID, the number, and a single material volume are stored.
This table is registered in the database 53. In the mountain land stock management calculation process of mountain land stock management, calculation is based on production data and shipping data.

(18) Delivery header (Fig. 32)
Data identification ID, company ID (business master), organization ID, delivery address, delivery location, delivery date, usage, other conditions, total volume, and registration time are stored.
This table is registered in the database 53 by inputting order information. The organization ID of the header data is used as a key for specifying order information.

(19) Material order details table (FIG. 33)
A header data ID, an identification ID, a tree species ID, a grade ID, a length ID, a diameter class ID, the number, and a single material volume are stored.
This table is registered in the database 53 by inputting order information.
(Modification)

  In the above embodiment, the log diameter is calculated from the angle detection signal of the angle sensor 105. However, a stroke sensor (not shown) is provided in the hydraulic cylinder that drives the grapple arm 104, and the diameter is calculated based on the stroke detection signal. It is also possible.

  In the above-described embodiment, one drive type cutter 110 is provided for each grapple arm 104. However, providing more drive type cutters 110 can improve the efficiency of debranching.

In the inventory information search result display in FIG. 10 of the above-described embodiment, an image display button may be provided for each timber, and an image such as a cross section or appearance of the wood may be displayed by picking the button.
The image of wood can be taken by the camera 42 mounted on the work machine 10.
With the wood image, the customer can visually check the quality of the timber.
Furthermore, if an image of the scenery of the wood growing place is displayed, quality evaluation based on the growth status of the wood can be performed.
The landscape image can be taken by the camera 42 or taken separately by the transport vehicles 20 and 30.

  In the flowcharts of FIGS. 34 and 35, the number of orders is replenished using timber having different specifications such as length, diameter class, grade, etc., but the production plan, the operation plan of the work machine 10 and the transport vehicles 20, 30 and the operation status Based on the above, it is also possible to predict whether or not replenishment is possible by predicting recent stock fluctuations.

  The order information search condition in the base station computer 50 is not limited to the items on the right side of FIG. 9, but may include “business location”, “company name”, “business type”, and the like.

  Although the above embodiment was related to the wood industry, the present invention can be applied to various products that grow naturally in the forest.

a: Land b: Customer facility c: Base station SV: Server 1, 31: GPS device 2: GPS antenna 4, 24: Controller 5, 25: Input / display device 56: Display devices 6, 26, 52: Communication device 7, 51: Communication antenna 8, 28: Memory (storage means)
9, 29, 55: CPU
10: Work machine 11: Lower traveling body 12: Upper swing body 13: Boom 14: Arm 15: Processor head (working tool)
16: Work device 20, 30: Transport vehicle 21: Endless track footwear 23, 101: Weight sensor 50: Base station computer 53: Database 54: Input device 57: I / O
70: Customer computer 72: Database 73: Information communication network (network line)
74: Communication satellite 75: GPS satellite 100: Mounting portion 105: Angle sensor 106: Chain saw 107: Feeding device 108: Length measuring device 109, 110: Cutter 150, 151: Recording device 152, 153: Storage medium

Claims (8)

A communication means for communicating with the orderer;
A database for storing inventory information of forest resources, production plans, and order information received from the orderer;
First order determination means for referring to the inventory information and / or the production plan in the database to determine whether there is inventory information or a forest resource of the production plan that matches the forest resource of the order information;
When the first order determination unit determines that there is no inventory information or production plan forest resource that matches all or part of the forest information of the order information, the forest resource different from the ordered forest resource Second order determination means for determining whether there is inventory information or a production plan of forest resources that can be converted to
The first order determination means determines that there is inventory information or a production plan forest resource that matches the forest resource of the order information, or the second order determination means is different from the ordered forest resource, When it is determined that there is inventory information or a production plan of forest resources that can be diverted to forest resources, the orderer is notified through the communication means that an order can be secured,
When the second order determination means determines that there is no inventory information or production plan of forest resources that can be converted to the forest resources of the order, an order is sent to the orderer via the communication means. Order availability notification means for notifying that it cannot be secured,
A forest resource distribution support system characterized by comprising: In the forest resource distribution support system according to claim 1,
The second order determination means, when there is a stock of a forest resource having a diameter or length larger than that of the ordered forest resource, or a production plan in the database, to the forest resource different from the ordered forest resource Forest resource distribution support system, characterized by judging that there is a forest resource that can be diverted. In the forest resource distribution support system according to claim 1,
The second order determination means is different from the ordered forest resource when the database has a stock of a forest resource having a greater degree of curvature and a different length than the ordered forest resource or a production plan. A forest resource distribution support system that judges that there is a forest resource that can be converted into a forest resource. In the forest resource distribution support system according to claim 1,
The forest information of the inventory information and the production plan includes the forest resources allocated to the existing long-term order information,
When trying to assign a forest resource to be assigned to the long-term order information to a new order, it is determined whether the forest resource of the long-term order information can be supplemented with another inventory information or a forest resource of a production plan. 3 Order receiving means,
The order acceptance notification means is a case where the forest resource assigned to the long-term order information is not assigned to a new order, or the forest resource assigned to the long-term order information is to be assigned to a new order. When the order determination means determines that the forest resource of the long-term order information can be supplemented with another inventory information or the forest resource of the production plan, the order is sent to the orderer via the communication means. Forest resource distribution support system characterized by notifying that it can be secured. Forest resource distribution support for a forest resource distribution support system comprising: a communication means for communicating with an orderer; and a database for storing order information received from the orderer while storing forest resource inventory information and production plans. A program,
A first order determination step of referring to the inventory information and / or the production plan in the database to determine whether there is inventory information or a forest resource of the production plan that matches the forest resource of the order information;
When it is determined in the first order determination step that there is no inventory information or a forest resource for production planning that matches all or part of the forest information of the order information, A second order determination step for determining whether there is inventory information or a production plan of forest resources that can be diverted to the forest resources;
In the first order determination step, it is determined that there is inventory information suitable for the forest resource in the order information or in the production plan, or in the second order determination step, the forest resource that is different from the ordered forest resource When it is determined that there is forest resource inventory information or a production plan that can be diverted to, the orderer is notified through the communication means that an order can be secured, and in the second order determination step When it is determined that there is no inventory information or production plan for forest resources that can be converted to forest resources, the orderer is notified that the order cannot be secured via the communication means. An order availability notification step to perform,
Forest resource distribution support program characterized by having a computer execute. In the forest resource distribution support program according to claim 5,
In the second order determination step, when there is a stock of forest resources having a diameter or length larger than that of the ordered forest resource or a production plan in the database, to the forest resource different from the ordered forest resource. Forest resource distribution support program characterized by judging that there is a forest resource that can be diverted. In the forest resource distribution support program according to claim 5,
The second order determination step is different from the ordered forest resource when the database has a stock of a forest resource having a greater degree of curvature and a different length than the ordered forest resource or a production plan. A forest resource distribution support program characterized by judging that there is a forest resource that can be converted to a forest resource. In the forest resource distribution support program according to claim 5,
The forest information of the inventory information and the production plan includes the forest resources allocated to the existing long-term order information,
When trying to assign a forest resource to be assigned to the long-term order information to a new order, it is determined whether the forest resource of the long-term order information can be supplemented with another inventory information or a forest resource of a production plan. 3. Let the computer execute the order determination step,
In the order acceptance notification step, the forest resource to be allocated to the long-term order information is not allocated to a new order, or the forest resource to be allocated to the long-term order information is to be allocated to a new order. When the order determination means determines that the forest resource of the long-term order information can be supplemented with another inventory information or the forest resource of the production plan, the order is sent to the orderer via the communication means. Forest resource distribution support program characterized by notifying that it can be secured.

Images