JP6388223B1 - Private accommodation management support method, private accommodation management support system, and private accommodation management support device - Google Patents

Abstract

An object of the present invention is to make it possible to perform appropriate sales management of private accommodation facilities based on night number regulations in a secure and low-cost manner. In a system including a plurality of nodes each holding transaction data associated with a sales operation by a sales broker at a private lodging facility in a distributed ledger, at least one of the nodes or a predetermined terminal is a predetermined terminal. The transaction data issued by each node of the sales broker who sold the private accommodation facility is referred to in the distributed ledger 120 using the identification information of the private accommodation facility as a key, and the number of sold days indicated by each of the transaction data The information is acquired, the private accommodation facility whose total number of days sold by each sales broker has reached a predetermined standard, and the predetermined information related to the private accommodation facility is notified to the terminal 200 of the person concerned in the private accommodation facility. . [Selection] Figure 1

Description

  The present invention relates to a private accommodation management support method, a private accommodation management support system, and a private accommodation management support device, and more specifically, to perform appropriate sales management of private accommodation facilities based on night number regulation securely and at low cost. It relates to the technology that makes it possible.

  With the dramatic increase in visitors to Japan, accommodation facilities in the city center and tourist areas are in a tight situation. On the other hand, a so-called private accommodation system that lends private houses and vacant rooms has also appeared, and is expected as one of the means for resolving the above-mentioned tight situation.

  Procedures necessary for the use of a private accommodation facility by a private guest, that is, a private guest, are systemized on the WEB and already exist as a service. Therefore, there are various types of businesses (hereinafter referred to as intermediaries) in Japan and overseas that implement various types of management such as reservation and settlement of private accommodation facilities as a system on the above-mentioned WEB on behalf of private accommodation facilities owners. .

  In addition, as a related art related to private accommodation management, for example, a rental space management system that centrally manages a plurality of rental spaces, and at least one rental space is installed in each rental space, and an identification signal is transmitted. A management server that centrally manages the plurality of rental spaces by wireless communication between a non-contact type or a contact type transmitter that transmits locally and a mobile terminal of a user that uses any rental space; And when the user's mobile terminal in any rental space receives the identification signal from the transmitter, the management server receives the received identification signal from the user's mobile terminal in substantially real time. Based on the real-time receiving unit and the received identification signal, the rental space where the user is actually located is specified. In addition, an information recognition unit that recognizes the use start time at the start of use of the current rental space and the use end time at the end of use based on the time at which the identification signal is received. Triggered by an event that the same identification signal is received multiple times at different times, or an event that the management server receives the same identification signal multiple times at different times from the user's mobile terminal A rental space management system (see Patent Document 1) and the like have been proposed.

  In addition, a storage device storing each piece of information relating to the hardware of the private accommodation facility, customer evaluation or sales of the private accommodation facility, and a predetermined relationship with at least one of the heights of the customer evaluation or sales based on the information. A private accommodation facility support system (refer to Patent Document 2) is also proposed, which includes a computing device that specifies hardware indicating information and outputs predetermined information including information related to the hardware to a predetermined device. Yes.

Japanese Patent No. 5957624 JP 2017-117421 A

  Although it is a lively private night, the so-called New Minpaku Law (Housing Accommodation Business Act) is enacted, and the obligation to notify private lodging facilities to prefectures is stipulated. It was stipulated.

  For those who have acquired and operated private accommodation only for business purposes from the beginning, these regulations are actually enforced, without knowing owners who are only conscious of the possibility of renting a vacant home to a traveler accidentally. In such a case, there is an urgent concern that sales will decline significantly and business conditions will deteriorate.

  Therefore, in order to circumvent the above-mentioned regulations for the number of nights, the owner's plan is to divide and register one private lodging facility for each predetermined period to a number of intermediaries, so that the total number of nights handled by each intermediary can be increased. It is the present time that existence is also suggested. This situation is perceived as an extremely unfair competitive environment from the perspective of existing lodging companies under the management of the inn business law, etc., and may be a risk factor for business survival depending on the scale of management. In addition, public awareness and evaluation should not increase for private accommodation that can be operated in such an attitude.

  On the other hand, a centralized organization that spans such brokers collects information and manages all owners individually through each broker. It is not realistic even from the management of sensitive information.

  Accordingly, the present invention has been made in view of the above problems, and a main object of the present invention is to provide a technique that enables secure and low-cost appropriate sales management of private accommodation facilities based on night number regulations.

  The private accommodation management support method of the present invention is a system composed of a plurality of nodes each holding transaction data associated with sales operations by a sales agent of a private accommodation facility in a distributed ledger, and at least one of the nodes or a predetermined terminal, The transaction data issued by each node of the sales broker who has sold the specified private accommodation facility is referred to in the distributed ledger with the identification information of the private accommodation facility as a key, and the number of sold days indicated by each transaction data. Acquire information, identify the private accommodation facility where the total number of days sold by each sales broker has reached the prescribed standard, and notify the designated information regarding the private accommodation facility to the terminal of the person concerned at the private accommodation facility. It is characterized by that.

  Here, the “private accommodation facility” referred to in the present invention may include a concept of a rental property provided by a short-term rental contract such as a so-called weekly apartment or a monthly apartment. This is because these rental properties (even if the front is in the name of brokerage of rental contracts) may be handled by sales brokers with the same procedure and content as private accommodation facilities. In this case, it is assumed that each of these rental properties is provided with appropriate identification information and is managed by a local government or a sales intermediary as well as a private accommodation facility.

  In the above-mentioned private accommodation management support method, when at least one of the nodes or the predetermined terminal notifies the related person's terminal of the predetermined information regarding the specified private accommodation facility, Notification may be made to a predetermined device of a sales broker.

  Further, in the above-mentioned private accommodation management support method, after the at least one of the nodes or the predetermined terminal notifies the predetermined information to the terminal of the related party, the number of days sold by each sales broker for the private accommodation facility If the total number of days sold by each sales intermediary does not reach the specified standard, a notice to allow the resumption of sales regarding the private accommodation facility is sent to each sales intermediary's node. It is also possible to further execute the process of notifying to.

  Further, in the above-described private accommodation management support method, the total number of days sold by each sales broker in the private accommodation facility within the private accommodation facility is within a predetermined number of days until the predetermined standard. It is also possible to further execute a process for notifying the nodes of each sales broker of an instruction to avoid selling the number of nights longer than the predetermined number of days regarding the specified private accommodation facility.

  Further, the private accommodation management support system of the present invention is a system composed of a plurality of nodes each holding transaction data associated with a sales operation by a sales broker at a private accommodation facility in a distributed ledger, and is at least one of the nodes or a predetermined node The transaction data issued by each node of the sales broker who sold the specified private accommodation facility is referred to in the distributed ledger using the identification information of the private accommodation facility as a key, and the sales indicated by each transaction data The information on the number of days spent is obtained, the private accommodation facility where the total number of days sold by each sales intermediary has reached the prescribed standard is identified, and the prescribed information regarding the private accommodation facility is stored in the terminal It is characterized by notifying.

  Further, the private accommodation management support device of the present invention is one of a plurality of nodes each holding transaction data associated with a sales operation by a private brokerage sales agent in a distributed ledger, and selling a predetermined private accommodation facility. The transaction data issued by each broker's node is referenced in the distributed ledger using the identification information of the private accommodation facility as a key, and information on the number of sold days indicated by each transaction data is obtained, and each sales brokerage is obtained. A private accommodation facility whose total number of days sold by a contractor has reached a predetermined standard is specified, and predetermined information relating to the private accommodation facility is notified to terminals of the persons concerned at the private accommodation facility.

  ADVANTAGE OF THE INVENTION According to this invention, it becomes possible to perform appropriate sales management of the private accommodation facility based on night number regulation safely and at low cost.

It is a figure which shows the structural example of the private accommodation management support system in this embodiment. It is a figure which shows the hardware structural example of the private accommodation management assistance apparatus in this embodiment. It is a figure which shows the structural example of the sales performance information in the distributed ledger of this embodiment. It is a figure which shows the structural example of the regulation information in the distributed ledger of this embodiment. It is a figure which shows the structural example of the private accommodation facility information in the distributed ledger of this embodiment. It is a figure which shows the structural example of the broker information in the distributed ledger of this embodiment. It is a figure which shows the structural example of the monitoring object information in the distributed ledger of this embodiment. It is a figure which shows the example of a flow of the private accommodation management assistance method in this embodiment. It is a figure which shows the example 1 of a screen in this embodiment. It is a figure which shows the example 2 of a screen in this embodiment. It is a figure which shows the example 3 of a screen in this embodiment.

--- System configuration ---

  Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a diagram illustrating a configuration example of a private accommodation management support system 10 of the present embodiment. The private accommodation management support system 10 shown in FIG. 1 is a computer system that makes it possible to perform appropriate sales management of private accommodation facilities based on night number regulations securely and at low cost.

    The private accommodation management support system 10 in the present embodiment is a distributed ledger system composed of nodes 20 connected to each other via a peer-to-peer network 1 so as to be able to communicate with each other. As the nodes 20 in the private accommodation management support system 10 which is a distributed ledger system, an intermediary server 100, private accommodation facility terminal 200, and local government system 300 are assumed. Each of the nodes 20 described above is a private accommodation management support device according to the present embodiment.

  Further, it is assumed that the broker server 100 among the nodes 20 described above can be connected to the client terminal 40 and the user terminal 50 via the open network 2 such as the Internet.

  Although the client terminal 40 described above does not need to correspond to the node 20 of the distributed ledger system, the client terminal 40 accesses a predetermined API of the node 20 via the network 1 and the network 2 and receives data from the node 20 (distributed ledger). Thus, it becomes a terminal that receives the processing to be output to the display device and the input from the user who operates the client terminal 40 and executes the processing. However, the existence of the client terminal 40 is not essential.

On the other hand, the user terminal 50 is a terminal operated by a person who wants to use the private accommodation facility, and accesses the intermediary server 100 via the network 2 to perform procedures associated with the use of the private accommodation facility such as reservation of private accommodation facility and settlement of accommodation fee. Is a terminal that executes processing for.
Among the nodes 20 described above, the private accommodation facility terminal 200 is a terminal used by the host who is the owner of the private accommodation facility.

  Further, the broker server 100 is a server device that accepts access from the user terminal 50 operated by a person who wants to use the private accommodation facility, and acts as a proxy for various operations such as room sales and settlement of the private accommodation facility. This intermediary server 100 maintains a list of private accommodation notification identification numbers, which are identification information of private accommodation facilities that have concluded a sales or settlement agency contract with the intermediary, in a storage device, and also displays the sales performance of the private accommodation facilities. Transaction data including information is issued and stored and managed in a distributed ledger after a predetermined validity determination. This intermediary server 100 publishes a reservation site for private accommodation facilities on the network 2, and performs processing related to various operations such as acceptance of reservations from those who wish to use private accommodation facilities and settlement of usage fees through the reservation site. Shall.

  Note that the broker server 100 described above discloses an API (Application Program Interface) to the client terminal 40 (of course, a terminal of a management organization of a private accommodation facility such as the local government system 300 may be assumed). This API is an API that provides information on the usage record of each private accommodation facility managed by the distributed ledger of the broker server 100. The existing information technology may be appropriately adopted as a method for providing information by API.

  The local government system 300 is assumed to be a business system that manages information on each private accommodation facility that has been notified and has a private accommodation notification identification number. Of course, the local government system 300 may accept a report from a private accommodation facility and give a private accommodation notification identification number to the private accommodation facility.

In the distributed ledger system configured by such nodes 20, in the network 1 described above, a node called a minor (whichever node may be used) is used to determine the legitimacy regarding transaction data, that is, transaction data associated with the sales operation of the private accommodation facility. ) Is executed, and the confirmation process is performed in the work of calculating a specific hash value called proof of work. The transaction data determined in this way is collected into one block and described in a distributed ledger called a block chain. This distributed ledger is equally provided in each node, and the distributed ledger is kept synchronized between the nodes.
--- Hardware configuration ---

  Next, the hardware configuration of the node 20 (private accommodation management support apparatus) in the private accommodation management support system 10 of the present embodiment will be described. Here, the broker server 100 that is one of the private accommodation management support devices will be described as an example.

  The broker server 100 includes a storage device 101 composed of an SSD or a hard disk, a RAM 103, an arithmetic device 104 such as a CPU, and a communication device 105 connected to each other by a BUS.

  Among these, the storage device 101 stores at least a distributed ledger 120 that stores sales performance information 125, regulation information 126, private accommodation facility information 127, broker information 128, and monitoring target information 129.

  Further, the broker server 100 is executed by the arithmetic device 104 by reading the program 102 stored in the storage device 101 described above into the RAM 103 or the like. Note that the broker server 100 may include input devices such as various keyboards and buttons generally provided in the computer device, and output devices such as a display as necessary.

Further, the broker server 100 includes a communication device 105 such as a network interface card (NIC) that exchanges data with other devices, and includes the client terminal 40, the user terminal 50, the private accommodation facility terminal 200, and the local government system. It is possible to communicate with 300 or the like.
--- Data structure example ---

  Next, a specific example of data used by the private accommodation management support system 10 of the present embodiment will be described. FIG. 3 is a diagram illustrating a configuration example of the sales record information 125 in the distributed ledger 120 according to the present embodiment.

  The sales performance information 125 exemplified here is a collection of transaction data issued by the broker server 100 in connection with the performance of the sales operation of the private lodging facility, that is, a block chain (in FIG. 3, a block format is used for easy understanding). Representing the chain). The data structure is a set of records in which transaction IDs uniquely indicating transaction data are used as keys, and the values such as the private accommodation notification identification number, the reservation person, the number of reservation days, and the settlement amount of the private accommodation facility to be sold are associated with each other. It is a body.

  FIG. 4 is a diagram showing an example of the restriction information 126 in the present embodiment. This regulation information 126 is information on the maximum number of nights stipulated in the new Minpaku Law (Housing Accommodation Business Law), and the local government system 300 includes, for example, transaction data issued in association with a notification event on the maximum number of nights. It is an aggregate or blockchain. The data structure is an aggregate of records in which values such as the name of the local government and the upper limit value of the number of nights are associated with a transaction ID that uniquely indicates transaction data as a key.

  FIG. 5 is a diagram illustrating a data structure example of the private accommodation facility information 127 in the present embodiment. This private accommodation facility information 127 is information on private accommodation facilities that are sold by the broker server 100, and a collection of transaction data issued by the private accommodation facility terminal 200 in association with a notification event to the local government regarding the private accommodation facility, for example, Blockchain. The data structure uses the transaction ID that uniquely indicates the transaction data as a key, and associates the values such as the private accommodation notification identification number, location, host (owner), contact information, room type, and room sales price of the private accommodation facility. It is a collection of records. However, among these data, it is only necessary that at least the private accommodation notification identification number is managed by the private accommodation facility information 127.

  FIG. 6 is a diagram showing an example of the data structure of the broker information 128 in the present embodiment. The broker information 128 is information storing information relating to a sales broker who performs various operations such as reservation reception, sale, and usage fee settlement for the private accommodation facility on behalf of the owner of the private accommodation facility. It is a collection of transaction data issued in association with an event for starting to disclose information of the distributed ledger 120 to other nodes, that is, a block chain. The data structure is a set of records in which a transaction ID that uniquely indicates transaction data is used as a key, and a transaction ID that uniquely identifies a broker is associated with API information of the broker.

  The above-mentioned API information includes APIs that provide sales results of private accommodation facilities, APIs that provide a function to stop the sale of private accommodation facilities handled by the broker, and predetermined provisions for private accommodation facilities handled by the broker. Each of the information includes an API that provides a function that avoids sales exceeding the number of days, and an API that provides a function that instructs the resumption of sales after the suspension of the sales described above.

    Any API information can be assumed to be a URL in which an application ID (API key) of the broker server 100 is set, for example. Therefore, any node of the private accommodation management support system 10 in that case sets the URL in the browser and calls the API, obtains the sales results, stops the sales related to the predetermined private accommodation facility, and avoids the sales over the predetermined number of days. Each instruction will be performed.

  FIG. 7 is a diagram showing an example of the data structure of the monitoring target information 129 in the present embodiment. This monitoring target information 129 is a private night where one of the nodes of the private night management support system 10 has reached the upper limit of the number of nights in which the total number of days sold in each broker server 100 has reached the annual night number indicated by the regulation information 126 described above. It is a collection of transaction data issued in association with an event specifying a facility and a private accommodation facility whose total number of sold days is within a predetermined number of days up to a predetermined standard, that is, a block chain.

The monitoring target information 129 shown in the present embodiment includes an arrival flag (for example, “1”) and an approach flag (for example, “ 2 ″), is an aggregate of records. The arrival flag is a flag that is given when the total number of sold days at each broker server 100 reaches the maximum number of nights per year, and the approach flag is the total number of days sold at each broker server 100. This is a flag that is given when the value falls within a predetermined number of days up to the maximum number of nights per year.
--- Flow example ---

  Hereinafter, the actual procedure of the private accommodation management support method in the present embodiment will be described with reference to the drawings. Various operations corresponding to the private accommodation management support method described below are realized by a program that is read and executed in the RAM of at least one of the nodes (in this case, the broker server 100 is assumed) constituting the private accommodation management support system 10. The And this program is comprised from the code | cord | chord for performing the various operation | movement demonstrated below.

FIG. 8 is a diagram illustrating a flow example of the private accommodation management support method in the present embodiment. In this case, the broker server 100 uses the transaction data regarding the sales record issued by each node of the sales broker who has sold the private accommodation facility, and the sales achievement information 125 of the distributed ledger 120 using the identification information of the private accommodation facility as a key. The information on the number of sold days indicated by each of the transaction data is acquired (s100).
Next, the broker server 100 calculates the total number of days sold by each sales broker for each private accommodation facility (s101).

  Further, the broker server 100 compares the total number of sold days calculated for each private lodging facility in s101 described above with the upper limit value of the number of nights indicated by the regulation information 126 (s102). At this time, it is assumed that the broker server 100 reads the location of each private accommodation facility with the private accommodation facility information 127, specifies the upper limit of the number of nights of the local government having jurisdiction over this location with the restriction information 126, and uses this for comparison. Is preferred.

  As a result of the above comparison, when it is determined that there is a private accommodation facility whose total number of sold days has reached the upper limit of the number of nights (s103: reached), the broker server 100 stops the sale of the private accommodation facility. The instruction is notified to the broker server 100 that has been selling the private accommodation facility (s104).

  The notification of the sales stop instruction is made not only to the broker server 100 but also to the private accommodation facility terminal 200 addressed to the owner of the private accommodation facility, or to the local government system 300 of the local government that has received the notification of the private accommodation facility. Cases can also be assumed. An example of a notification screen 800 when such notification is performed is shown in FIG.

  In addition, the above-described sales stop instruction is an API that provides a function of stopping the sales etc. of the private accommodation facility handled by the broker among the API information defined for the broker in the broker information 128. It shall be based on information.

  In addition, the private accommodation management support system 10 issues transaction data including the private accommodation notification identification number for the private accommodation facility subject to the above-mentioned sales suspension instruction, and distributes the transaction data after performing appropriate legitimacy determination. The arrival flag is set in the transaction data stored in the monitoring target information 129 of the ledger 120 (s105).

  On the other hand, as a result of the above comparison, the total number of days sold has not reached the maximum number of nights per year, but is within the specified number of days (eg, within 6 days) to the maximum number of nights per year. If the existence of the private accommodation facility is found (s103: approach), the broker server 100 issues an instruction to avoid selling the number of nights of the private accommodation facility that is more than the predetermined number of days (eg, 6 days or more). The broker server 100 that has been selling is notified (s106).

  The notification of such sales avoidance instruction is performed not only to the broker server 100 but also to the private accommodation facility terminal 200 addressed to the owner of the private accommodation facility or the local government system 300 of the local government that has received the notification of the private accommodation facility. Cases can also be assumed. An example of a notification screen 900 when such notification is performed is shown in FIG.

  In addition, the above-mentioned sales avoidance instruction avoids sales of a predetermined number of days or more with respect to private accommodation facilities handled by the broker among the API information specified for the broker in the broker information 128 of the distributed ledger 120. It is assumed that the processing is performed based on API information that provides the function to be performed.

  Further, the broker server 100 issues transaction data including the private accommodation notification identification number for the private accommodation facility subject to the above-mentioned sales avoidance instruction, and after performing appropriate legitimacy judgment, this is distributed. 120, the approach flag is set in the transaction data (s107).

  On the other hand, as a result of the above comparison, the total number of sold days has reached the upper limit for the number of nights, or the number of stays within the specified number of days (eg, within six days) When the existence of any of the facilities is not found (s103: OK), the private accommodation management support system 10 returns the process to s100.

  If a predetermined time has elapsed after the above-described s105 to s107 (s108: y), at least one of the broker servers 100 has an arrival flag or an approach flag in the transaction data of the monitoring target information 129 in the distributed ledger 120. As for s100, the information on the number of days sold is acquired again in the sales record information 125 of the distributed ledger 120 in the same way as s100 (s109).

  In this way, the intention of acquiring the information on the number of days sold is that once the sale (including the concept of unsettled reservation) is completed at the broker server 100 for the corresponding private lodging facility, In many cases, the stay is canceled and the situation where the upper limit of the number of nights is reached or approached can be easily changed.

  Next, the broker server 100 sums up the number of days sold in each broker server 100 obtained for each monitoring target facility in s109 for each monitoring target facility, and the total value is regulated in the distributed ledger 120. The information is compared with the upper limit of the number of nights indicated by the information 126 (s110).

  As a result of the above comparison, among the monitored facilities, the total number of sold days is less than the maximum number of nights per year and within the specified number of days up to the maximum number of nights per year (eg, within 6 days) However, if it is found out (s111: resumption), the broker server 100 notifies the broker server 100 that has been selling the private accommodation facility, etc., of an acceptance notice of the resumption of sales relating to the private accommodation facility (s112). .

  In addition, the notice of permission for the resumption of sales is sent not only to the broker server 100 but also to the private accommodation facility terminal 200 addressed to the owner of the private accommodation facility or the local government system 300 of the local government that has received the notification of the private accommodation facility. Cases can also be assumed. FIG. 11 shows an example of a notification screen 1000 when such notification is performed.

  In addition, the above-mentioned allowance notice for resuming the sales resumes the sales etc. of the private accommodation facilities handled by the broker among the API information defined for the broker in the broker information 128 of the distributed ledger 120. It is assumed that it is performed based on API information that provides a function.

  Further, the broker server 100 specifies transaction data including the private accommodation notification identification number in the monitoring target information 129 of the distributed ledger 120 for the private accommodation facility that has been subject to the above-mentioned notice of allowance for resumption of sales. Delete (s113) and end the process.

  In addition, as a result of the comparison described above, the total number of days sold for the private accommodation facilities that are flagged for arrival among the monitored facilities does not reach the upper limit for the number of nights. When a private accommodation facility that is within the number of days (eg, within 6 days) is found (s111: approaching update), the broker server 100 determines that the private accommodation facility is at least the above-mentioned predetermined number of days (eg, over 6 days). An instruction to avoid the sale of the number of nights is notified to the broker server 100 that has been selling the private accommodation facility (s114). Further, the broker server 100 updates the arrival flag of the record of the monitoring target information 129 in the distributed ledger 120 to the approach flag for the private lodging facility (s115), and returns the process to s109.

  On the other hand, as a result of the above comparison, regarding a private accommodation facility to which an approach flag is given among the monitored facilities, a private accommodation facility whose total number of sold days has reached the upper limit of the number of nights is found (s111: Reaching update), the broker server 100 notifies the broker server 100 that has been selling the private accommodation facility of the sales suspension instruction regarding the private accommodation facility (s116).

  In addition, the broker server 100 updates the approach flag of the record of the monitoring target information 129 in the distributed ledger 120 to the arrival flag for the private residence facility (s117), and returns the process to s109.

In this way, the broker server 100 repeatedly executes the processes of s109 to s117 as appropriate, appropriately responds to changes in the sales situation regarding the monitored facility, and appropriately corresponds to the upper limit of the number of nights specified in the regulation information 126. Management can be performed continuously.
As described above, according to the present embodiment, appropriate sales management of private accommodation facilities based on the night number regulation can be performed securely and at low cost.

  As mentioned above, although embodiment of this invention was described concretely based on the embodiment, it is not limited to this and can be variously changed in the range which does not deviate from the summary.

1 and 2 Network 10 Private accommodation management support system 20 Node 40 Client terminal 50 User terminal 100 Broker company server 101 Storage device 102 Program 103 RAM
104 Computing Device 105 Communication Device 120 Distributed Ledger 125 Sales Result Information 126 Restriction Information 127 Private Lodging Facility Information 128 Broker Information 129 Monitoring Object Information 200 Private Lodging Facility Terminal 300 Local Government System

Claims (6)

In a system consisting of multiple nodes each holding transaction data associated with sales operations by a sales agent at a private accommodation facility in a distributed ledger,
At least one of the nodes or the specified terminal refers to the transaction data issued by each node of the sales broker who has sold the specified private lodging facility in the distributed ledger using the identification information of the private lodging facility as a key, and Obtain information on the number of sold days indicated by each of the transaction data, identify the private accommodation facility where the total number of days sold by each sales broker has reached the prescribed standard, and specify the prescribed information related to the private accommodation facility Notify the terminal of the person concerned at the private accommodation facility,
A private accommodation management support method characterized by this. The at least one of the nodes or the predetermined terminal is
When notifying the specified person's terminal regarding the specified private accommodation facility to the terminal of the person concerned, notify the predetermined device of each sales broker a sales stop instruction of the private accommodation facility;
The private accommodation management support method according to claim 1, wherein: The at least one of the nodes or the predetermined terminal is
After the predetermined information is notified to the terminals of the related parties, information on the number of days sold at each sales broker for the private accommodation facility is obtained again, and the total number of days sold at each sales broker is predetermined. If the condition does not meet the standard, further execute a process of notifying each sales broker's node of the notice of resumption of sales regarding the private accommodation facility,
The private accommodation management support method according to claim 1 or 2. The at least one of the nodes or the predetermined terminal is
Among the above-mentioned private accommodation facilities, those whose total number of days sold by each sales broker is within the prescribed number of days up to a prescribed standard, and the number of nights that are not less than the prescribed number of days for the specified private accommodation facility is sold. Is further executed to notify the node of each sales broker a command to avoid
The private accommodation management support method according to any one of claims 1 to 3. A system composed of a plurality of nodes each holding transaction data associated with a sales operation by a sales broker at a private accommodation facility in a distributed ledger,
At least one of the nodes or the specified terminal refers to the transaction data issued by each node of the sales broker who has sold the specified private lodging facility in the distributed ledger using the identification information of the private lodging facility as a key, and Obtain information on the number of sold days indicated by each of the transaction data, identify the private accommodation facility where the total number of days sold by each sales broker has reached the prescribed standard, and specify the prescribed information related to the private accommodation facility It is to notify the terminal of the person concerned at the private accommodation facility.
This is a private accommodation management support system. One of a plurality of nodes each holding transaction data associated with sales operations by a sales broker at a private accommodation facility in a distributed ledger,
The transaction data issued by each node of the sales broker who has sold the specified private accommodation facility is referred to in the distributed ledger with the identification information of the private accommodation facility as a key, and the number of sold days indicated by each transaction data. Acquire information, identify the private accommodation facility where the total number of days sold by each sales broker has reached the prescribed standard, and notify the designated information related to the private accommodation facility to the terminals of the parties concerned Is,
A private accommodation management support device.

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