JP4271554B2 - Map creation mediation server, mediation method, and mediation program - Google Patents

Description

  According to the present invention, map data can be digitized without hand-held funds by an owner or intermediary of map data mediating a user who wants to use the map data and a contractor for digitizing the map. Also, it relates to a technology that provides a mechanism that enables sales.

  For example, digitalization of maps such as noise regulation charts, vibration regulation charts, and city planning charts held by government agencies or companies, etc., requires a large cost burden, and there are financial conditions for each. It is currently stored almost in paper.

  Many of these map data are required to be widely used by the private sector, and while the price of the map system is being lowered, it is desired that these paper data be digitized and used freely.

In the digitization of the map data, a system that mediates between the orderer and the business contractor has been proposed (for example, Patent Document 1). Intermediary server performs complicated negotiation and communication between the orderer and business contractor (bidder) and optimizes both to reduce the cost of creating maps, but it is accompanied by the promotion of digitization of paper maps It does not provide a fundamental solution to the creation of enormous funds.
JP 2003-122944 A

  Therefore, in order to solve the above problem, in the present invention, the person who holds the map data (owner of the administrative organization, etc.) or the mediator wants to use the map data and the digital of the map. A model that enables digitization and sales (lending) of map data without hand-held funds by mediating a person (trustee) entrusting the digitization work.

  A first invention is an intermediary server that supports map creation by connecting to each terminal of a map owner, a trustee entrusted with digitizing a map, and a map user via the Internet. Concerning computerization, the specification disclosure means to publish the specification information provided by the holder on the homepage, and the digitization specification of the map published on the homepage were browsed and applied for input work for digitization The desired condition registration means for acquiring desired transaction conditions from the trustee and registering them in the database, and the desired transaction condition from users who wish to use the digital map completed based on the digitized specifications Refer to the desired use condition registration means to be registered in the database, the desired contract condition and the desired use condition registered in the database, and the trustee and the user. Prices in a square, about mediation server desired conditions, such as number and completion dates compartment to help cartography, characterized in that it has a, a transaction determining means to establish a transaction when satisfying a predetermined condition.

  That is, according to the first invention, the specification publishing means publishes the map holder's digitized specifications on the homepage of the intermediary server, and the consignment desired condition registering means from the trustee terminal connected via the Internet. , Browse the published specifications and acquire the desired conditions of the trustee who has applied, and register it in the database, similarly, acquire the desired conditions from the user who has applied from the user terminal and register it in the database, The transaction decision means compares the desired price, delivery date, number of lots, etc. with reference to the desired contract conditions and desired usage conditions, and provides a mechanism for establishing a transaction if both desired conditions satisfy the specified conditions. To do.

  In the present invention, the specifications of the map to be digitized are published on the homepage of the Internet, soliciting bids from both the contract applicants who want to input the digitization and the users who want to use the completed map. Since the transaction is determined by calculating the “reconciliation” of the user, the user's contribution can be used as funds to be paid to the trustee, and even if the map data holder does not have funds, a large amount It will be possible to create a digital map that costs a lot of money.

  In the second invention, the transaction determining means divides the target map into a plurality of areas, sets a section where the trustee undertakes input work for digitization, and determines a transaction in units of the section. The present invention relates to a mediation server that supports map creation according to the first aspect of the invention.

  That is, according to the second invention, a contract applicant who undertakes digitization input work in units of “sections” obtained by dividing the map into a plurality of areas, and a user who wishes to use the completed “sections”. Since the transaction is determined by comparing the desired conditions, and the unapplied section is processed as a non-targeted transaction, efficient mapping can be realized without wasteful investment.

  The third invention is characterized in that, in the transaction determination means, the transaction is determined from a contract applicant who has a low contract desired price for the section among the desired conditions of the trustee applying for the digitization work. The present invention relates to a mediation server that supports map creation described in the first or second invention.

  That is, according to the third aspect of the invention, the transaction determining means takes in a configuration that takes in as a factor in determining the transaction in order from the trustee applicant who applied for setting the consignment price for the section lower. Can be made a stronger cartography business.

  According to a fourth aspect of the invention, the transaction determination unit weights a section having a large number of users who want to use the map that has been digitized or a section having a large amount of money desired by the user to determine a transaction. The present invention relates to a mediation server that supports map creation according to any one of the first to third inventions.

  That is, according to the fourth aspect of the invention, the transaction determining means is configured to take in as a factor in determining the transaction in order from a section where a user wishes to use a map or a section where a desired amount of use is set higher. This will increase the profits from the transaction and make it a stronger mapping business.

  In a fifth aspect of the invention, in the transaction determination means, a part of funds contributed by a map holder or a broker who owns a server is handled in the same manner as a desired amount of a block, a specific block is preferentially set, The present invention relates to an intermediary server that supports map creation according to any one of the first to fourth inventions.

  That is, according to the fifth invention, in the transaction determination means, the funds contributed by the map holder or the broker that owns the server can be used as an amount for determining the transaction equivalent to the desired amount for the section. Therefore, it is possible to reflect the will of the map data holding side such as preferential investment in a specific section.

  In the present invention, a person (owner) who has a certain map (non-digital) creates the digitized specification for the purpose of effective utilization and commercialization of the map data, and the digitized specification is transmitted on the Internet. Open and recruit people who want to use the map data (users of companies, etc.) and those who want to entrust the digitization work of the map data (trustees). Provide a mechanism to close a transaction when it matches.

  If the user is permitted to use the map data, the user is obliged to pay the usage fee, and can use the product as the price. Further, when the trustee is entrusted with the digitization work, the trustee is obliged to receive the commission fee as the consideration. Furthermore, the owner can create and publish a digitized specification, and can obtain the right to use and use the digitized map data as the price.

With the above mechanism,
1) The user can obtain the right to use the map data at a reduced price for the overlapping sections by gathering multiple users.
2) The trustee will share the work with multiple vendors when entrusting the input work of the map data, and it will be possible to receive orders for small businesses that do not have many personnel.
3) The owner will obtain the right to use and use the digitized map data, and will be able to obtain a map usage fee for a certain period by exercising the right to create a map. Each participant in the transaction can enjoy it.

  Specific examples of the above-described inventive content will be described in detail below with reference to the drawings. FIG. 1 shows an example of a basic system configuration according to an embodiment of the present invention. The map creation mediation system of the present invention includes a mediation server 1, a map holder terminal 2, a trustee terminal 3, and a user terminal 4 that are connected via the Internet 5. The intermediary server 1 includes a map creation intermediary program 10 comprising a specification publishing means 11, a consignment desired condition registering means 12, a use desired condition registering means 13, and a transaction determining means 14, a specification table 21, a consignment desired condition table 22, And a database 20 in which a desired use condition table 23 is stored.

  The mediation server 1 may be on the map holder side, or may be a scene setting owned by the mediator and mediating the map owner, the trustee, and the user. In the following embodiment, an intermediary company has an intermediary server 1, a map owner (a non-digital map owner, such as a government agency), a trustee (a digital map contractor), and a user (a digitization). The latter case of mediating transactions between companies that use the map etc.), but the present invention is not limited to this, the map holder possesses the mediation server 1, You may make it mediate a trustee and a user.

  Here, the intermediary server 1 is a computer, and the processing means of the specification publishing means 11, the entrusted desired condition registering means 12, the desired use condition registering means 13, and the transaction determining means 14 are built in the computer in advance. It is realized by executing the program. The program is recorded on a computer-readable recording medium such as a flexible disk, a compact disk, and a ROM. In particular, although not shown in the drawing, the program is set in a built-in or externally connected medium reader. It is good also as an executable state by installing.

Furthermore, the role of the mediation server in the map creation mediation system of the present invention will be described.
1) The specification publishing means 11 acquires a digitized specification of map data created by the map holder from the map holder terminal 2 via the Internet 5 and registers it as a specification table 21 in the database 20. The contents are disclosed on the homepage of the mediation server 1.
2) The trustee and the user browse the specifications published on the homepage, create “Condition Desired Conditions” and “Use Desired Conditions”, and send the data to the intermediary server 1 for application.
3) The commission desired condition registration means 12 acquires the creation data of the “trust desired condition” from the trustee terminal 3 and registers it in the database 20 as the commission desired condition table 22. Further, the desired use condition registration unit 13 acquires the creation data of the “desired use condition” from the user terminal 4 and registers it in the database 20 as the desired use condition table 23.
4) The transaction determining means 14 refers to the contract desired condition table 22 and the use desired condition table 23 stored in the database 20 and calculates the price, time, etc. in units of sections, and determines whether a predetermined condition is satisfied. And determine the transaction.

  As described above, the mediation server 1 collects information related to map transactions from the map owner, trustee, and user terminals by the map creation mediation program 10, and determines the decision of the transaction.

  FIG. 2 is a schematic diagram of the application timing of map users and trustees according to the embodiment of the present invention. On the time axis for a certain period, multiple applications are made from time to time under the desired conditions of desired price (Z), desired quantity (SZ), and desired delivery date (DZ). This also schematically shows that applications are made at any time from the user according to the desired conditions of the desired use price (R), the desired number of sections (SR), and the desired use date (DR). The desired conditions of the user who applied for the tender and the trustee are totaled according to a set deadline, and the establishment of the transaction is determined.

  FIG. 3 shows an example of a public screen of a map digitization specification according to an embodiment of the present invention. The map digitization specification release screen on the homepage of the mediation server 1 is composed of areas of a screen title 101, digitization specification content 102, a message 103, and a click button 104 for switching the screen.

  The specification content 102 includes: Map holder: Map holder's address, name, phone number, 2. 2. Name of map data: Name of map data to be targeted for “rare animal distribution”, etc. Scale, 4 Range: XX city, etc. Digitization target: For example, a layer to be digitized such as a layer for administrative boundaries, railways, roads, a layer for rare animals, etc. 6. area per compartment; Total number of sections: Total number of sections to be recruited for digitization, 8. Subsidies: Subsidies from administrative organizations, etc.9. The work period and other details are shown.

  In addition, the message 103 displays a message to be notified of the application period (deadline notice), status, etc., and the click button 104 displays a “registration start” button for starting application registration, and an image of a map to be recruited. A “map image display” button and an “end” button are provided.

  FIG. 4 shows an example of a usage section and a registration screen according to the embodiment of the present invention. The usage partition registration screen of this example includes a screen title 101, a partition map 106, a registration field 107 for inputting desired usage conditions, a message 103 for transmitting a registration method, deadline information, status, etc., and a click button 104. It consists of areas.

  The block map 106 to be digitized shows a map of a block unit with a partition as a unit of application from the user and the trustee. A section is specified by expressing a set of alphabets assigned to each section in the vertical direction of the map and numbers given in the horizontal direction on the screen, such as A-1 and A-2. Moreover, in the division map 106, a thick dotted line represents a railway, a thick solid line represents a road, a double line represents a river, and a block surrounded by a solid line of “A” ... “ka” indicates an “antelope habitat” The shading represents the density. Moreover, the registration location of a desired division is selected by clicking the arrow button placed in the division D-5.

  In the registration field 107, a user who wishes to bid enters a desired use price, a desired use start date, and the like. The click button 104 is provided with a “register” button for confirming input of desired conditions, a “registration information deletion” button for canceling registration, and an “end” button.

  In the map above, the distribution of “antelope habitat” was taken as an example, but there are various other distributions such as “environmental pollution” and “groundwater”. Depending on the user, there may be a case where a plurality of different layers in the same section are purchased. Of course, a plurality of layers may be used as a transaction target.

  FIG. 5 shows an example of the application registration screen of the trustee according to the embodiment of the present invention. The trustee's application registration screen is composed of a title 101, a registration field 107 for inputting the desired conditions for trust, a message 103, and a click button 104.

  In the registration field 107, a trustee who desires to bid enters a desired amount (section), a desired price, and a desired delivery date. The message 103 displays the registration method and transmission information regarding the deadline date. Display a registration guide that says “Register the amount, price, and delivery date you wish to entrust.” And a message about the delivery date that “Deadline is xx month, xx day, 12:00. 40 hours left.” Yes. The click button 104 is provided with a “register” button for confirming input of desired conditions, a “registration information deletion” button for canceling registration, and an “end” button.

  FIG. 6 shows an example of a screen showing the application status of applicants who wish to use and applicants who are entrusted according to the embodiment of the present invention. The negotiation status confirmation screen showing the application status of the applicants who wish to use and the applicants to be entrusted is composed of areas of a title 101, negotiation information 108, a message 103, and a click button 104. In the negotiation information 108, the usage price total, the usage desired date, and the usage desired amount are displayed as usage requester information, and the total commissioned price, the requested delivery date, and the desired delivery amount are displayed as the contracting applicant information. In this example, they are displayed in descending order of the total price.

  Further, in the message 103, for example, the status information of the negotiation “Your registration is the part of ○. No. 7, 9, 10 is currently closed” is displayed. Further, the click button 104 is provided with a “registration information change” button, a “decline” button, and an “end” button, so that the registration contents can be changed or the application can be declined.

  FIG. 7 shows an example of a desired use condition table according to the embodiment of the present invention. The desired use condition table 23 includes items of “item number”, “user ID”, “user desired date”, “use desired price”, “unit price”, “number of desired use sections”, and “desired section number”. Are composed of a plurality of records. For example, in Item No. 1, application information that the user XXX123 wants to use on the 10th September for three sections (A-1, B-2,...) For 900,000 yen is registered. The desired use price is the total of the number of used partitions, and the unit price of each partition is uniform for simplification.

  FIG. 8 shows an example of a contract desired condition table according to the embodiment of the present invention. The consignment request condition table 22 is composed of a plurality of records having items of “item number”, “trustee ID”, “desired delivery date”, “consignment desired price”, “unit price”, and “consignment desired amount”. Yes. For example, in item No. 1, information is registered that the trustee Aaa 123 will undertake 3 sections on September 5 for 900,000 yen. The contracted price is the total of the number of consigned sections, and for the sake of simplicity, the section unit price is the same for all sections. The trustee cannot select a section, and the work trust is determined by the desired price and the desired delivery date.

  FIG. 9 shows a processing flow of a digital map creation transaction according to the embodiment of the present invention. First, in step S11, the specification information for digitization created by the map holder holding the non-digital map is sent from the map holder terminal 2 via the Internet 5 by the specification release means 11 of the mediation server 1. Acquired and registered as a specification table 21 in the database 20 and published on the homepage of the mediation server 1.

  Next, in step S12, the specification for digitizing the map of the homepage that has been published is browsed via the Internet 5, and the contracted desired price, the desired delivery date entered by the contractor who wishes to contract the map digitizing service, Further, the data on the desired use condition such as the desired number of sections to be entrusted is obtained from the entrustee desired condition registration means 12 from the entrustee terminal 3 and registered in the database 20 as the entrusted desired condition table 22.

  In step S13, the specification for digitizing the map of the published homepage is browsed via the Internet 5, and the use request regarding the desired price, the use time, and the number of use sections input by the user who wants to use the map data. The desired use condition registration means 13 acquires the condition data from the user terminal 4 and registers it in the database 20 as the desired use condition table 23. Then, in step S14, with reference to the desired contract condition table 22 and the desired use condition table 23 registered in the database 20, the desired price, the number of desired sections, and the delivery date of the contractor and the user who have applied by the deadline are tabulated. To do.

  In step S15, the transaction determination means 14 determines whether the desired conditions of the trustee and the user satisfy the predetermined transaction conditions based on the total data. As a result, if the predetermined condition is satisfied, the determined transaction section is displayed on the homepage in step S16. If it is determined in step S15 that the predetermined condition is not satisfied, the transaction is not established and the process ends. Due to the failure of the transaction, it is necessary to review the specification conditions such as the deadline due to intermediaries.

  In FIG. 9, the entire processing flow related to the cartographic transaction is shown, but the determination process related to the transaction determination for establishing the negotiation is further described in the following embodiment.

  In the following, instead of determining the establishment of a transaction for each user who wishes to use it, the determination process focuses on establishing as many cartographic transactions as possible after satisfying the desired conditions of the applicant and the applicant. An example is shown. First, the form of transaction will be described using Tables 1 to 4.

表１は、ある希望納期条件内における利用希望者の希望状況を示す。イ、ロ、ハ・・・は利用希望者であり、区画１、区画２・・・は地図の区画である。表内の各要素項目は利用希望単価を示している。例えば、利用希望者イは区画１と区画２をそれぞれ単価５０万円で利用を希望している。

Table 1 shows the desired status of users who wish to use within certain desired delivery date conditions. .., B,... Are users who wish to use, and section 1, section 2,... Are map sections. Each element item in the table indicates a desired unit price. For example, the user who wants to use the service wants to use the section 1 and the section 2 at a unit price of 500,000 yen.

There can be the following three cases of the desired status of the contract applicant with respect to the desired status of the applicant.
[Case 1]
In the case of total desired commissioned amount> total desired usage amount, and total desired commissioned price ≦ total desired price used Here, each total is the sum of all the sections for which applications have been made.

表２は、ケース１の例であり、受託希望者（甲、乙，丙）の希望する区画の単価および受託量（区画数）を示している。例えば、甲は３区画を単価４０万円で地図作成の業務の請負を希望している。表２での受託希望者の区画数の合計は１０区画で、受託金額の合計は５７０万円であり、一方、表１の利用希望者の区画数の合計は７区画、利用希望価格の合計は６４０万円となっている。すなわち、ケース１では、利用希望の区画数が受託希望の区画数を上回るため、利用希望者を絞る方向で処理することが求められる。
〔ケース２〕
希望受託量合計＞希望利用量合計、且つ、希望受託価格合計＞利用希望価格合計の場合

Table 2 is an example of Case 1 and shows the unit price and the amount of commission (number of compartments) desired by the trustee (the former, the second, and the third). For example, Party A wants to make a contract for mapping work for three sections at a unit price of 400,000 yen. The total number of sections of applicants in Table 2 is 10 sections, and the total amount of commissions is 5.7 million yen. On the other hand, the total number of sections of applicants in Table 1 is 7 sections. Is 6.4 million yen. That is, in case 1, since the number of sections desired to be used exceeds the number of sections desired to be entrusted, it is required to process in a direction to narrow down the users who want to use.
[Case 2]
In the case of total desired commission amount> total desired usage amount and total desired contract price> total desired price

表３は、ケース２の例であり、受託希望者（甲、乙）の希望する区画の単価および受託量を示している。例えば、甲は５区画を単価７０万円で地図作成の業務の請負を希望している。表３での受託希望者の区画数の合計は１０区画で、受託金額の合計は７５０万円であり、一方、表１の利用希望区画数の合計は７区画、利用希望価格の合計は６４０万円となっている。すなわち、ケース２では、受託希望の区画数が利用希望の区画数を上回るため、受託希望者の絞り込みを行う方向で処理することが求められる。
＜ケース３＞： 希望受託量合計≦希望利用量合計の場合

Table 3 is an example of Case 2 and shows the unit price and the amount of commissions desired by the applicants (A, B). For example, Party A wants to make a contract for mapping work for five sections at a unit price of 700,000 yen. The total number of divisions of applicants in Table 3 is 10 divisions, and the total amount of commissions is 7.5 million yen, while the total number of divisions desired in Table 1 is 7 divisions, and the total usage price is 640. It is 10,000 yen. That is, in case 2, since the number of sections desired to be entrusted exceeds the number of sections desired to be used, it is required to perform processing in the direction of narrowing down the applicants for entrustment.
<Case 3>: In case of total desired commission amount ≤ total desired usage amount

表４は、ケース３の例で、受託希望者（甲、乙）の希望する区画の単価および受託量を示している。例えば、甲は２区画を単価７０万円で地図作成の業務の請負を希望している。表４での受託希望者の区画数の合計は４区画で、受託金額の合計は３００万円となっている。受託希望区画数は、表１の利用区画数合計７区画を下回っている。したがって、ケース３では、利用希望者を絞る方向で処理することが求められる。

Table 4 is an example of case 3 and shows the unit price and the amount of commissions desired by the contract applicants (the former and the second party). For example, Party A wants to undertake mapping work for two sections at a unit price of 700,000 yen. In Table 4, the total number of sections for applicants to be entrusted is 4 sections, and the total entrusted amount is 3 million yen. The number of desired divisions is less than the total of seven divisions in Table 1. Therefore, in case 3, it is required to process in a direction to narrow down the users who want to use it.

  The processing flow for determining transaction establishment in consideration of the above three cases will be described below.

  FIG. 10 shows a processing flow of transaction determination in the mediation server according to the embodiment of the present invention. First, in step S21, the trust desired condition table 22 and the use desired condition table 23 registered in the database 20 of the intermediary server 1 are referenced to check whether there is a matching bidder for the trustee and the user within a desired delivery date. To do. This is calculated in the same way for different desired delivery date conditions. Then, the following processing is repeated with this as the initial state of each desired condition, and among them, the solution with the largest number of cartographic transaction is adopted.

  If there is a corresponding bidder within a desired delivery date, the number of used sections and the number of consigned sections are calculated in step S22, and it is determined in step S23 whether the condition of total desired entrusted quantity ≦ desired used quantity is met. . If the condition of desired total trust amount ≦ total desired usage amount is satisfied, the processing from step S24 is performed. This is a transaction determination process corresponding to [Case 3], and since the number of divisions desired to be used exceeds the number of divisions desired to be entrusted, processing is performed in a direction to narrow down the number of users who wish to use.

In step S24, with reference to the desired use condition table 23 registered in the database 20, the desired users are arranged in ascending order of the use unit price. The above unit price is simply a value divided by the number of sections for each user. Of course, a section with a lot of use hopes has a high use amount and can be used preferentially from such section. Conceivable. In that case, the unit price is the same as that for other users.
For example,
It is also possible to apply weighting in consideration of duplication to the section by a calculation formula such as unit price of use = (number of used sections + number of overlapping sections) / number of used sections × amount per section.

  Then, in step S25, the selected list is sequentially selected, and in step S26, the selection result is confirmed, and it is checked whether or not all the lists have been selected. If there is still an intended use candidate in the list, the process of excluding the use applicant selected in step S27 is continued. In step S26, if all are completed, it is determined that there is no solution.

  In step S27, when the desired user is excluded, by notifying the user of the non-overlapping section, it is possible to use it by e-mail etc. It is also possible to do.

  Next, the process proceeds to step S28, and it is determined whether the total number of used sections has decreased. If the total number of used sections has not decreased, the user who was last excluded is returned to the original in step S29, and the process returns to step S25 to select the next target person. If it is determined in step S28 that the total number of used sections has decreased, the process returns to step S21.

  If it is determined in step S23 that the desired total commission amount> the desired total usage amount, the process proceeds to step S30, where the total usage amount and the total commission amount are calculated. In step S31, the relationship of the total commission amount> the total usage amount is determined. Of course, it is also conceivable to calculate by subtracting the management fee for brokers etc. from the total commission amount.

  Next, when the total commission amount exceeds the total utilization amount, in step S39, the number of plotters with the highest commission unit price is decremented (excluded), and the process returns to step S21. This is a transaction determination process corresponding to [Case 2], and narrows down the applicants for entrustment.

  On the other hand, in step S31, if the total commission amount is equal to or less than the total usage amount, there is a surplus in the usage amount, so the following processing in the direction of increasing the commission amount is performed. This is a transaction determination process corresponding to [Case 1].

  In step S32, referring to the entrustment desired condition table 22 registered in the database 20, only entrustees who have a surplus in the entrustment number are extracted. Next, in step S33, the extracted entrusted applicants are arranged in ascending order of entrusted unit price. In step S34, selection is sequentially performed from the arranged trustee list.

  Next, in step S35, an untrusted section is assigned to the selected trustee, and in step S36, the total trust amount is recalculated. Regarding the result, in step S37, it is determined whether or not the relationship of the total commission amount> the total usage amount is reversed. If there is a relationship of total commission amount> total sum of use amount, in step S38, a process of returning the section assigned last to the trust applicant to untrusted is performed. In step S37, if this inversion relationship is not established and there is still room, the process returns to step S34, and the assignment processing of the untrusted section is repeated.

  As described above, by implementing the processing flow corresponding to [Case 1], [Case 2], and [Case 3], as many map creation transactions as possible are established, and the applicants who wish to use the transaction and the contract requests It is possible to satisfy the desired conditions of the person.

  In the example of the transaction brokerage flow of FIG. 10 described above, the map donor or the broker that owns the server has not been referred to, but there is a person who wants to use the specific section with the contributed fund. (For example, the map holder is the user who wants to use it, and the desired unit price is set before and after the minimum price of the contracted desired price.) Is possible. Note that the contribution fund may be deducted from the total commission amount in step S31 when profits are generated.

  Further, in FIG. 10, the desired use date and the desired delivery date are set to one each, but the correspondence to a plurality of days can be realized as follows.

If the desired date of use is greater than or equal to the desired delivery date, the application will be included in Figure 10,
If the desired date of use is less than the desired delivery date,
The application is considered as a separate transaction for each relevant section where the desired date of use ≥ the desired delivery date.

  Further, in the embodiments described so far, from the viewpoint of establishing as many transactions as possible, the determination processing method considering the entire section desired by the user has been shown, but the present invention is not limited to this. If it is not established for all users who wish to use it, for example, if there are things that meet the desired conditions in each section, it is naturally possible to perform transaction determination processing so that the transaction is partially established It is.

It is a figure which shows the example of the basic system structure which becomes embodiment of this invention. It is a figure which shows the schematic diagram of the application timing of the map user who becomes embodiment of this invention, and a trustee. It is a figure which shows the example of a public screen of the map digitization specification which becomes embodiment of this invention. It is a figure which shows the utilization division which becomes embodiment of this invention, and the example of a registration screen. It is a figure which shows the example of the application registration screen of the trustee who becomes embodiment of this invention. It is a figure which shows the example of a screen of the application situation of the use applicant and entrustment applicant who become embodiment of this invention. It is a figure which shows the utilization desired condition table which becomes embodiment of this invention. It is a figure which shows the commission desired condition table which becomes embodiment of this invention. It is a figure which shows the processing flow of the digital map creation transaction which becomes embodiment of this invention. It is a figure which shows the processing flow of the transaction determination in the mediation server which becomes embodiment of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Mediation server 2 Map holder terminal 3 Trustee terminal 4 User terminal 5 Internet 10 Map mediation program 11 Specification publication means 12 Commission desired condition registration means 13 Use desired condition registration means 14 Transaction determination means 20 Database 21 Specification table 22 Contract request condition table 23 Use request condition table

Claims (7)

An intermediary server that supports the creation of maps by connecting to the terminals of map holders, contractors entrusting digitization of maps, and users of maps via the Internet,
Regarding the digitization of the map, a specification publishing means for publishing the specification information provided by the holder on the homepage;
Browsing the digitized specifications of the map published on the homepage, obtaining the desired conditions for the transaction from the trustee who applied for the input work for digitization, and registering it in the database
Desired use condition registration means for obtaining desired conditions for transactions from users who wish to use a digital map completed based on the digitized specifications and registering it in a database;
Transaction determination means for establishing a transaction when desired conditions such as price, number of sections and completion time in both the trustee and the user satisfy a predetermined condition with reference to the desired contract condition and desired use condition registered in the database When,
An intermediary server that supports map creation, characterized by comprising:   The transaction determining means divides a target map into a plurality of areas, sets a section where a trustee undertakes input work for digitization, and determines a transaction in units of the section. Item 5. A mediation server that supports map creation according to item 1.   3. The transaction determination means, wherein a transaction is determined from a trustee who has a low trust desired price for the section among desired conditions of a trustee applying for digitization work. An intermediary server that supports the map creation described in.   4. The transaction determination unit according to any one of claims 1 to 3, wherein the transaction is determined by weighting a section having a large number of users who want to use the map having been digitized or a section having a large amount of money desired by the user. An intermediary server that supports the map creation described in.   In the transaction determination means, a part of funds contributed by a map holder or a broker who owns a server is handled in the same manner as a desired amount of a partition, a specific partition is preferentially set, and a transaction is determined. The intermediary server that supports map creation according to any one of claims 1 to 4. A map creation intermediation method in an intermediary server connected to each terminal of a map holder, a contractor entrusting digitization of a map, and a map user via the Internet,
Regarding the digitization of the map, a specification publishing step for publishing the specification information provided by the holder on the homepage;
A contract desired condition registration step of browsing a map digitization specification published on the homepage, obtaining a desired condition of a transaction from a trustee who applied for input work for digitization, and registering it in a database;
A desired use condition registration step of acquiring desired conditions for a transaction from a user who desires to use a digital map completed based on the digitized specification and registering it in a database;
Transaction determination step for establishing a transaction when desired conditions such as price, number of sections and completion time in both the trustee and the user satisfy predetermined conditions with reference to the desired conditions and desired conditions registered in the database When,
A map creation mediating method in a mediation server, comprising: A map creation mediation program in a mediation server connected to each terminal of a map holder, a map digitizer and a map user via the Internet,
On the computer,
Regarding the digitization of the map, a specification publishing step for publishing the specification information provided by the holder on the homepage;
A contract desired condition registration step of browsing a map digitization specification published on the homepage, obtaining a desired condition of a transaction from a trustee who applied for input work for digitization, and registering it in a database;
A desired use condition registration step of acquiring desired conditions for a transaction from a user who desires to use a digital map completed based on the digitized specification and registering it in a database;
Transaction determination step for establishing a transaction when desired conditions such as price, number of sections and completion time in both the trustee and the user satisfy predetermined conditions with reference to the desired conditions and desired conditions registered in the database When,
Map creation mediation program in mediation server to execute.

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