JP2004336710A - Automatic delivery destination check system and illegal user search system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an automatic delivery destination check system for guiding an exact delivery destination in real time. <P>SOLUTION: The automatic delivery destination check system includes: a telephone number judgement processing part for judging a process identifier of a reason indication to be returned from a digital exchange when an inquiry telephone number is transmitted via a telephone number investigation transmitting apparatus; a telephone number database 51 for storing the judged result of the telephone number judgement processing part as telephone number history information; a control means for reading a telephone number history of a desired telephone number subscriber from the telephone number database 51 and judging whether or not the telephone number is changed; a means for converting delivery destination information read by an image input part into digital information and matching it with the telephone number history information to obtain telephone number change information 74; and an automatic delivery destination check means for confirming the delivery destination with any one communication means of network, facsimile and telephone on the basis of the telephone number change information 74 so as to obtain delivery destination change information from a client. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a self-contained telephone number cleaning system, and more particularly to an automatic delivery destination check system and an unauthorized user detection system capable of automatically outputting a judgment result of a telephone number to be investigated using a telephone number database including telephone number history information. .

  2. Description of the Related Art In recent years, a telephone number transmitting computer device has been developed which uses a computer to automatically check the usage status of telephone numbers. This device is used to accumulate telephone number history information, including telephone number change information and telephone number current and past histories, such as usage status, and provide quick and easy survey results when investigating "addresses and telephone numbers". Can provide the stored telephone number history information to the terminal side via a communication line such as the Internet upon request, and the telephone number history information is automatically updated. A system was developed by the present applicant (see, for example, Patent Document 1).

  On the other hand, each company or organization that owns and manages a large amount of customer information needs to purchase the entire system and operate it by connecting to an NTT telephone line in order to use the above-mentioned telephone number usage survey providing system. , Was outsourced to an external contractor.

  However, the above-mentioned telephone number use state survey providing system is a large-scale and expensive system, and has problems in price and installation location. Further, it takes a lot of time to transmit the telephone numbers to be surveyed as needed, and to organize, classify, and judge a large number of surveyed telephone number history data. In addition, it takes a lot of time to purchase and process a large amount of telephone number history data from an external company via the Internet, and there is a certain problem in terms of security.

  Thus, the Applicant has developed a self-contained telephone number cleaning system that can automatically perform a desired telephone number usage survey and telephone number determination on a user's computer without having a large and expensive system. (For example, see Patent Document 2).

According to the self-contained telephone number cleaning system as in the present embodiment, a desired telephone number usage status investigation and a telephone number determination are automatically executed on the user's computer without providing a large-scale and expensive system. Can perform the necessary telephone number cleaning.
JP-A-2000-316048 JP-A-2002-232583

  Generally, the telephone number usage status survey providing system and the self-contained telephone number cleaning system described above have various uses at large enterprises, small and medium enterprises, and even at the individual level, and are useful for social and public purposes. However, there are specific problems in each field when applying the method, and further contrivance is required as needed.

  In view of the above-described problems, the present invention provides a new unauthorized user detection system, effectively utilizes telephone number history information obtained by a self-contained telephone number cleaning system, and eliminates fraudulent applications for detecting unauthorized users, for example. It is possible to easily and efficiently operate a system, a delivery destination automatic check system that guides accurate delivery destinations in real time, a global dictionary system for creating and providing administrative division change dictionaries and name change dictionaries, It is an object of the present invention to provide a delivery destination automatic check system and a fraudulent user detection system that are useful for social and public purposes.

  In order to achieve the above object, a first feature of the present invention is a telephone number determination processing unit for determining a progress indicator of a reason display returned from a digital exchange when an inquiry telephone number is transmitted through a telephone number survey transmitting device. And a telephone number database storing the determination result of the telephone number determination processing unit as telephone number history information, and reading out the telephone number history of a desired telephone number subscriber from the telephone number database to determine whether the telephone number has changed. Control means, means for converting the destination information read by the image input unit into digital information, and obtaining telephone number change information by matching the telephone number history information, and means for obtaining telephone number change information from the client based on the telephone number change information. Automatic delivery destination check using one of the following communication means: net, facsimile, or telephone so that destination change information can be obtained. And summarized in that a destination automatic checking system comprising a means.

  A second feature of the present invention is a computer having a telephone number determination processing unit for determining a progress indicator of a reason display returned from a digital exchange when an inquiry telephone number is transmitted through a telephone number investigation transmitting device, A telephone number database that stores the determination result of the processing unit as telephone number history information in a computer, and a computer control that reads out the telephone number history of the desired telephone number subscriber from the telephone number database and determines whether the telephone number has changed. Means, means for matching the old telephone directory data and the new telephone directory data stored in the computer, and the telephone number history information within the telephone directory publication information period with the computer using the telephone number as a key, and the administrative division stored in the computer Administrative division change dictionary, holder change dictionary that updates the change dictionary and the holder change dictionary And summarized in that a fraudster detection system and a global dictionary means of the computer to create and provide.

  Another feature of the present invention is a software program for determining a telephone number to be investigated using a telephone number database including at least telephone number history information, and a transfer telephone number determination process for the telephone number to be investigated. , A function to obtain the telephone number history information of the telephone number to be investigated, and a comprehensive determination as to whether the telephone number to be investigated corresponds to an unauthorized user application based on the results obtained by these functions. And a software program configured to cause a computer to execute the functions.

  Further, another feature of the present invention is that the function of performing the transfer telephone number determination process for the telephone number to be investigated includes a method of periodically and repeatedly examining the usage status of the communication line for the telephone number to be investigated once determined to be forwarded. The gist of the present invention is that the program is a software program having a continuous transfer determination function of determining a telephone number in a transfer state at the time of the investigation.

  Still another feature of the present invention is a software program for confirming a delivery address and a phone number based on a phone number database including at least phone number history information and delivery destination application information from a client. The gist of the present invention is a software program that is executed by a computer having a function of storing telephone numbers having different addresses or telephone numbers as telephone number change information by matching destination application information and telephone number history information. .

  Still another feature of the present invention is that an administrative division change dictionary and a nominal name for a telephone number to be investigated using a telephone number database including at least telephone number history information and old telephone directory data and new telephone directory data. A software program for creating a person change dictionary, a function of matching old telephone directory data and new telephone directory data with telephone number history information within the telephone directory posting information period using telephone numbers as keys, The obtained address and the holder's name are compared, and when the address does not match, the administrative division change dictionary is updated with the administrative division change data based on the address in the new telephone directory data, and when the holder does not match, For updating a name change dictionary based on names in new telephone directory data. And summarized in that an air program.

  According to the present invention, a telephone number history information obtained by a self-contained telephone number cleaning system for conducting a desired telephone number use state investigation and determining a telephone number and its subscriber is effectively used, for example, a fraudulent application elimination system The system for automatically creating and providing a delivery destination automatic check system, administrative division change dictionary, and name change dictionary can be operated easily and efficiently, and has a special effect that is beneficial to society and the public.

  Hereinafter, an embodiment of the present invention will be described in detail with reference to FIGS.

  FIG. 1 is a diagram showing the overall configuration of a telephone number cleaning device including a self-contained telephone number cleaning system for providing telephone number history information to a use system according to the present invention. As shown in FIG. 1, a self-contained telephone number cleaning system 1 is connected to a server computer 3 via a communication line 2 such as the Internet. The self-contained telephone number cleaning system 1 and the server computer 3 may be electrically and physically separated. The server computer 3 includes a hard disk 4 on which telephone number history information is stored for each telephone number. Further, the hard disk 4 has a storage area for storing house map information and schematic map information, a storage area for storing attribute information such as customer's corporate and personal telephone numbers, addresses, company telephone numbers, and credit information, and a telephone number. A storage area for linking and storing an area (city and area code) and address information of the area is provided, and a storage area for storing telephone directory data. The server computer 3 stores software programs that support acquisition, storage, search, and the like of telephone number history information, and read out these software programs as necessary to perform required processing.

  The telephone number usage status survey providing apparatus shown in bold lines in FIG. 1 is configured to collect data of a large number of subscriber telephone numbers periodically or collectively at any designated time. The hard disk included in the computer 21 is provided with a telephone number table for storing all telephone number information existing in Japan. The computer 21 is connected in parallel to N telephone number transmitting computer devices 221, 222, 223,..., 22N. Each telephone number transmitting computer device 22 is connected to the NTT digital exchange 23, and checks the subscriber telephone number, mobile phone, and the like assigned to each telephone number transmitting computer device. The latest survey result is sent to the server computer 3 to update the stored telephone number history information.

  The telephone number information survey is performed by using the dedicated telephone number transmitting computer devices 221, 222, 223,..., 22N and the telephone number to be investigated in a timely manner using the ISDN line, and the reason why the NTT exchange (digital exchange) 23 informs by digital communication. Collect indications.

  The collection processing of the telephone number history information (which is a regular processing part in FIG. 1) is performed periodically, such as once a month or once every two months. The contents to be investigated by the telephone number transmitting computer device 22 are as follows. As a result of transmitting the telephone number on the digital telephone line, the reason indication (for example, see FIG. 2 described later) specified by JT-Q931 of the TTC standard is transmitted via the digital exchange 23. After collecting the reason display, the work is completed and the telephone is immediately disconnected. Therefore, it does not talk with the other party of the telephone number and does not ring the telephone ring.

  By examining the entire phone number table, the reason display and the like shown in FIG. 2 are found for each phone number, and the surveyed "date, phone number included in the message information" and the like are determined by a predetermined procedure. It can be recorded on the hard disk 4 of the server computer 3. Further, by periodically conducting this investigation, the telephone number change information is accumulated, and the telephone number history information of the server is sequentially enhanced and completed.

  The self-contained telephone number cleaning system 1 is typically provided for companies that require a large amount of telephone number cleaning. Any user's electronic terminal (PC or the like) can be provided as needed. The self-contained telephone number cleaning system 1 has, in addition to functions, calculation, control and display functions necessary for a normal computer, a telephone number database 11, a telephone subscriber determination program for automatically executing telephone subscriber determination. 12, a telephone number automatic cleaning program 13, and a survey target database 14.

  The telephone number database 11 stores telephone number history information, house map information, telephone number area / house information, and telephone directory data stored in the server computer 3, and the telephone number history information is stored in the server computer 3. It can be updated to the latest telephone number history information in Japan or a specific area via a recording medium copied from 3 or the like or via a communication line. The telephone number database 11 may be provided on a hard disk of a user's electronic terminal or an external storage medium provided in the electronic terminal, or may be provided in a storage area of another electronic device and connected by a communication line. The house map information, telephone number area / house information, and telephone directory data are updated to the latest information as necessary.

  The survey target database 14 stores customer information to be surveyed including telephone numbers of customers dedicated to individual companies using the system 1. The survey target database 14 is a terminal connected to the system 1. (Investigator, etc.) 15 is updated, added, or deleted by information sent via a communication line or a recording medium. In addition, the system 1 uses the telephone number database 11 in response to a survey request from the terminal 15 and distributes the survey result obtained in the system 1 to the terminal 15 or transmits the survey result via a recording medium.

  FIG. 2 is a typical example of a reason display returned from a digital exchange when a telephone number is transmitted on an ISDN telephone line. The reason indication from the digital exchange 23 follows the basic call control procedure of the circuit-switched call specified in JT-Q931 by the TTC standard based on the CCITT recommendation. NTT has disclosed the reason indication in the technical data of INS (registered trademark) Net Service. The telephone number transmitting computer device collects JT-Q931 (layer 3) information using a call control message (call setup, answer, call, disconnect, release) with the digital exchange 23.

  The reason display from the digital exchange 2 includes "001: missing number", "016: normal", "022: change subscriber number", "028: number error", and the like. At the same time, the processing date, time, etc., which have been investigated, are registered in the hard disk 4 of the server computer 3. The survey information can also be stored on the hard disk of the telephone number transmitting computer device.

  The reason display from the digital switchboard is roughly divided into “in-use telephone number” and “unused telephone number”, as well as “A: telephone number in use but removed for convenience” and “B: unused telephone number”. Even if the phone number you are using is (phone number for guiding the message of the transfer destination), (phone number for guiding the contact message), and further, "C: (phone number for guiding the wrong number message), (message not currently used) ), And "D: telephone number whose unused telephone number has been used this time in the previous survey", but the most important reasons are A, B, and D in the above. .

  As for the above A, most of the persons who have not paid the fee are credit information for various applications. In addition, B will be a message such as "Not used now" or "Please call again" at a later date. You can find out the phone number of the other party you can no longer contact at a later date. For customers who apply with the corresponding phone number in D, the phone number should be carefully monitored. These are important pieces of information.

  The contents to be investigated by the telephone number transmitting computer device 22 are to collect, via the digital exchange 23, the reason indication (see FIG. 2) specified by JT-Q931 of the TTC standard as a result of transmitting the telephone number on the digital telephone line. After collecting the reason display, the work is completed and the call is disconnected immediately. Therefore, it does not talk with the other party of the telephone number and does not ring the telephone ring. By examining the entire phone number table, the reason display and the like shown in FIG. 2 are found for each phone number, and the surveyed "date, phone number included in the message information" and the like are determined by a predetermined procedure. It can be recorded on the hard disk 4 of the server 3. Further, by periodically conducting this investigation, the telephone number change information is accumulated, and the telephone number history information of the server is sequentially enhanced and completed.

  FIG. 3 shows an example of the layout of the telephone number history information and the telephone number history information stored in the hard disk. As shown in the telephone number history information layout, the "phone number" to be surveyed at each survey, the "new subscriber number" that is the transfer or contact telephone number found at the time of the survey, and the Returned "reason display", presence or absence of phone book, name and address posted in phone book "phone book", and presence of telephone number subscriber's house map (building name, number, room "Residential map" that stores the "Residence map", "Survey date", "Judgment status" that stores the telephone number subscriber status, and "Other layer information" about the layer returned from the digital exchange Are stored and registered.

  Further, as an example of the telephone number history information, the telephone number “03-3359-0906” is investigated, and the investigation information is sequentially stored and stored in the above-described layout for each investigation, and is accumulated as the telephone number history information. It should be noted that after the telephone number has been transferred and the contact telephone number has been determined, the contact telephone number is registered as the next telephone number to be investigated.

  FIG. 4 is an example of an address information table relating to a city / area code. The "corporate name / personal name" that owns the "telephone number", the address, and the postal code can be obtained from information provided by NTT. However, the transfer destination address such as the transfer destination telephone number (contact telephone number) found in the survey cannot be specified. It has been found that NTT will register in the database about one month after the relocation of the target person in the telephone directory.

  Typically, NTT publishes address information along with the area code and the local area code indicating to which area the area code and the local area code are used, so it is possible to use this information. is there. In addition to prefectures and municipalities, there are areas where towns and streets can be specified. Therefore, it is determined that the relocation destination telephone number has moved to a certain area based on the area code and the city code.

  In FIG. 1, the storage area for storing the "area code", the "city code", and the "area address" (prefecture, city, town, village, oaza, character / chome) related to this area code is a telephone number. It is provided in the number database 11. It is also important that the address area of the destination address is determined from the destination telephone number or the like. By linking to a well-known house map system, the destination address area can be displayed on a map, and the destination address can be easily searched from the customer name in the corresponding area.

  In particular, a method that can be used to specify an address by linking with a navigation system or the like, and that does not rely on manual operation by creating software that uses software information published by NTT in NTT's telephone number search service (ANGEL-LINE) is known. It becomes possible. According to this method, the present invention can be applied to a system which can automatically and automatically search the NTT telephone directory database by giving the destination telephone number, the customer name and the address area information, and specify the address of the destination telephone number.

  The self-contained telephone number cleaning system 1 of the present invention automatically and easily utilizes a telephone number database 11, a telephone subscriber determination program 12, a telephone number automatic cleaning program 13, and a database 14 to search for a desired telephone number to be investigated. The system is configured so that expected damages of the company can be prevented beforehand by obtaining the judgment result of the subscriber, and the latest information of the telephone number to be surveyed can be obtained.

  Examples of the various determination programs incorporated in the telephone subscriber determination program 12 include, for example, a software program for determining long-term residents, a software program for determining relocation, and a software for determining non-payers. There are a software program for determining the new telephone number, a software program for determining the new telephone number, and other appropriate determination programs. In the telephone number history information, the telephone number is determined based on the existence, missing number, convenience removal, relocation, each time, etc., but specific description is omitted here. .

  FIG. 5 is a diagram exemplifying an unauthorized user detection system according to the present invention. That is, FIG. 6 is a diagram for explaining an unauthorized user detection system (which may also be referred to as a “fraud application exclusion system”). FIG. 6 shows an unauthorized user detection program (otherwise, a “fraud application determination program”). FIG. 6 is a flowchart illustrating a processing flow of the following.

  In FIG. 5, reference numeral 50 denotes a fraudulent application elimination system. The fraudulent application elimination system 50 stores the telephone number history information in the telephone number database 11 of the independent telephone number cleaning system 1 in FIG. 51 (hereinafter referred to as telephone number history information 51), and a telephone number survey transmission device 52 for automatically checking the usage status of the telephone number periodically and updating the telephone number history information based on the check result.

  Further, the fraudulent application elimination system 50 according to the present embodiment includes a comprehensive determination unit 54, a transfer telephone number determination processing unit 53, and a telephone number history information 51 that comprehensively determine whether or not a fraudulent application is made. A search unit 57 for obtaining telephone number history information is provided, and it is determined whether or not telephone numbers inquired from external terminals (terminal 1, terminal 2, etc.) 55 and 56 correspond to an unauthorized user application (for example, , A “display of determination result on terminal” process described later).

  A software program for determining fraudulent application according to the present embodiment will be described below in detail with reference to FIG. First, in step S101 (hereinafter, simply referred to as S101), when the survey target telephone number is set by an inquiry from the external terminals 55, 56, etc., a transfer telephone number determination process described later is performed in S102. The reason for determining whether or not the telephone number is a transfer telephone number is that a transfer telephone number is likely to be used for fraud, illegal transaction, and the like.

  Next, in S103, the history information of the telephone number is obtained, and a comprehensive judgment is made in S104. In S105, the determination result is sent to and displayed on the external terminals 55, 56, etc., and informs whether the telephone number is for normal use or for a fraudulent application. I have.

  Here, the transfer telephone number determination processing in S102 described above will be described below. It should be noted that such a transfer telephone can use the protocol based on the voice system shown in FIG. 7 and the protocol based on the unrestricted digital system shown in FIG.

  The transfer telephone determination process using the voice system shown in FIG. 7 is performed as follows. That is, in S111, one telephone number to be identified from the assumed telephone number table is set, and in S112, voice is designated as the transmission capability and the telephone number is transmitted. Proceeding to S113, if there is a call, response, or progress display message from the other digital exchange, the line is immediately disconnected in S114, and the flow proceeds to S116.

  On the other hand, if it is determined in step S113 that there is no call, response, or progress message, the process advances to step S115 to determine whether there is a disconnection message. If there is a disconnection message, the software program of the present embodiment ends. If not, the process returns to S113.

  In S116, it is determined whether or not there is a progress display message from the other party. If not, the software program ends. If there is a progress display message, the process proceeds to S117, and it is determined whether or not the progress identifier is “88” indicating the transfer telephone. If it is not "88", it is not a transfer telephone, so the software program is terminated. On the other hand, if it is "88", it is a transfer telephone, so the telephone number information is recorded as the transfer telephone number in S118.

  Subsequently, in S119, it is confirmed whether or not all the telephone numbers in the assumed telephone number table have been completed, and if not completed, the process returns to S111. If all have been completed, the software program of the present embodiment ends.

  The process of determining a transfer telephone using the unrestricted digital method of FIG. 8 is as follows. That is, in S121, one telephone number to be identified from the assumed telephone number table is set, and in S122, unrestricted digital is designated as the transmission capability, and the telephone number is transmitted. Proceeding to S123, if there is a call, response, or progress display message from the other digital exchange, the line is immediately disconnected in S124, and the software program ends.

  On the other hand, if it is determined in step S123 that there is no call, response, or progress message, the process advances to step S125 to determine whether there is a disconnect message. If there is a disconnect message, the process advances to step S126 to display the reason display. , "17", "29", "31", "34", "47", or "65". If so, the process proceeds to S127; otherwise, the software program of the present embodiment ends.

  If there is no disconnect message in S125, the process returns to S123.

  In S127, since the reason display indicates that the call is a transfer telephone, the telephone number information is recorded as the transfer telephone number.

  Thereafter, in S128, it is confirmed whether or not all the telephone numbers in the assumed telephone number table are completed, and if not completed, the process returns to S121. If all have been completed, the software program of the present embodiment ends.

  By the way, the above-mentioned transfer telephone includes continuous transfer and temporary transfer. Among them, the continuous transfer includes a case where the receiving location is intentionally changed for the purpose of fraud or unauthorized use.

  In the transfer telephone number information 59 recorded (determined as a transfer telephone number) in S118 in FIG. 7 and S127 in FIG. Can be confirmed by periodically performing the determination process a plurality of times as shown in FIG. That is, reference numeral 58 in the figure denotes a determination unit which periodically checks the telephone number recorded in the transfer telephone number information 59 and updates the transfer telephone number information 59 if it is a transfer telephone number. ing.

  The above-described telephone number history information 51 exemplifies an embodiment as shown in FIGS. That is, FIG. 10A shows that the telephone number has recently existed, and since the missing number has existed for a sufficient period before that, it can be determined that the telephone number is a normal new telephone. When NTT's telephone ownership changes, at least one month is skipped, so that should be used as a guide. In FIG. 10 (c), although the telephone number is present continuously but frequently removed for convenience, it is possible to determine that the telephone number has been frequently removed due to delinquent charges and that it is a delinquent reserve army. Although FIG. 10 (d) also exists, the removal has been continued for the sake of convenience, and it can be determined that this is also a delinquent reserve army.

  FIG. 11 is often a missing number, and during that time, it is a real number or a relocation number every few months, and it can be determined that this is a rental telephone number.

  FIG. 12A shows a normal-use telephone number that has existed for a long time, and FIG. 12B can also determine that it is a normal-use telephone number that has been relocated from the actual and has been lost.

  The above-described comprehensive determination in S104 in FIG. 6 is performed as follows by the above-described processing for determining whether the telephone number is the transfer information or the history information of the telephone number. That is, a telephone number having no problem as shown in FIGS. 12A and 12B is determined as normal use.

  However, a telephone number in the status of “current transfer and history of use within two months” is warned as warning 1 because there is a possibility of unauthorized use.

  Further, a telephone number in a status of “currently transferred and the latest history is not used” is warned as warning 2 because the possibility of unauthorized use is higher than warning 1.

  In addition, phone numbers in the status of "transferred and history is non-periodic phone number" are likely to be rental phone numbers, for example, because the same phone number is used many times in a short period of time and repeats missing numbers. , Warning 3.

  Further, a telephone number in a “continuous transfer” situation is warned as warning 4 because the possibility of unauthorized use is high.

  In addition, telephone numbers in the status of "removal more than 5 times a year or more than 3 months in a row" are more likely to be delinquent reserves, so there is a greater possibility of fraudulent applications and warning 5 Be warned.

  Therefore, in the fraudulent application elimination system 50 in this embodiment, the telephone number history information 51 by the self-contained telephone number cleaning system 1 and the transfer telephone number information from the transfer telephone number determination processing program are skillfully combined. It can easily and properly warn whether the surveyed telephone number is highly likely to be a fraudulent application, and has a large role to play for the public. For example, it is effective for credit issuance when issuing a credit card or selling a product. In other words, in the past, individual judgment was performed for all data, but by using this, it is possible to make almost automatic judgment, and it is possible to greatly reduce personnel costs.

  FIGS. 13A and 13B show an outline of an automatic delivery destination check system using telephone number history information by a self-contained telephone number cleaning system. In FIG. 9A, when gift application information 61 such as Nakamoto and New Year's gift is received from the requester, matching of the destination telephone number with information from the telephone number history information 51 is performed. At this time, if the telephone number and the address match, delivery to the delivery destination is performed by a normal delivery procedure.

  If the telephone number is different, the telephone number is stored as telephone number change information 62, and the confirmation is made mainly by the client via the Internet, FAX, or telephone. Then, when change information is received from the requester, the information is updated with the content, new gift application information 63 is created and made into a delivery slip, and delivery is made to the delivery destination.

  FIG. 8B shows the case of general delivery, in which various delivery data is sent to the computer center 70. In the computer center 70, telephone number matching is performed between the telephone number history information 51 and the delivery information 73 in the same manner as described above, and those having different addresses and telephone numbers are stored as telephone number change information 74. The telephone number change information 74 includes not only the case where the telephone number corresponds to an address area different from the delivery address but also information which is currently missing or in a state of being relocated. Also, when the address does not exist in the house map or when the address is different from the address registered as the address of the telephone number, the address is stored as the telephone number change information 74. In the figure, reference numeral 71 denotes an image input unit for inputting a delivery slip by a CCD camera or a pen, and its data is stored as image delivery slip information 72. Then, the telephone number, slip No. Are digitally converted, and the reception date and time are also stored as the delivery information 73 of the computer terminal.

  The telephone number change information 74 is subjected to a delivery destination automatic check process together with information from depot storage information (depots are pickup / distribution centers in various locations) and the like, and delivery interruption information is sent to the corresponding depot to temporarily stop delivery. The confirmation of the delivery destination to the requester can be performed using communication means such as a net, a facsimile, and a telephone.

  When the change information is received from the client, the delivery destination change information 75 is sent to the information change processing unit 77, the suspended delivery is resumed, and delivery from the corresponding depot to the delivery destination is performed.

  Further, when the delivery to the delivery destination is completed, after stamping the receipt on the delivery destination slip, the slip is input by a terminal with a CCD camera, and the delivery date and time are transmitted to the server to prepare for the delivery certificate. Means are prepared, and a means for sending the delivery date and time by returning the delivery completed postcard to the client is provided. This can prevent troubles and the like at a later date.

  Therefore, even in the automatic delivery destination check system of this embodiment, the delivery destination is checked by skillfully utilizing the telephone number history information 51 of the self-contained telephone number cleaning system. They can deliver and play a large role in social and public services.

  In particular, in the self-contained telephone number cleaning system, the telephone number is checked once a month, for example, once a month, so that not only the current information such as the missing number of the telephone number, relocation, etc. but also the past change information can be grasped. It is excellent in responsiveness to the destination's relocation, etc., and the conventional delivery system only needs to be provided with a simple check means, so its usefulness is great.

  FIG. 14 is a diagram illustrating a method for creating and providing a dictionary for automatically converting an address associated with an administrative division change and a dictionary for changing a holder such as a holder or a company name using the telephone number history information described above. FIG. 1 is a diagram illustrating a configuration of an entire system.

  That is, in recent years, false applications for impersonating names and addresses in credit card applications, opening bank accounts, and other sales transactions have been increasing. In this embodiment, an address dictionary that changes every moment due to a change in administrative divisions is created, a means for automatically converting customer addresses is provided, and a name identification means in a customer management system is provided to eliminate false applicants. It is.

  In NTT East and NTT West, telephone directories are regularly prepared and provided to the general public. In recent years, telephone directory data obtained by converting the telephone directory into digital information has been sold and used by many companies. The telephone directory data is sold with telephone owners, addresses, telephone numbers, corporate personal classifications, and business types listed in the telephone directory. The telephone directory is published by the NTT Group once a year at a minimum and once every two years at the regional level. On the other hand, the address of the telephone directory publisher may be changed even if it is not a transfer. The change in administrative divisions is limited to the streets, streets, and numbers, but there are other changes in the names of condominiums and buildings.

  By the way, in recent years, municipal mergers and municipal names have frequently changed due to administrative reforms. The present inventors have investigated the same publisher in the telephone directory over several years based on such administrative division change, and as a result, the NTT Group has investigated and posted the written address of the telephone book that is regularly published every time the administrative division was changed. I changed my address and found that I was publishing. Specifically, Urawa City may change to Saitama City or update the old address from XXX address notation to XX-chome XX-XX, and furthermore, in the case of a municipal merger, the town name, address, and number notation may change. is there. In this case as well, the NTT Group conducts a thorough investigation into the town streets, street addresses, and the notation, and reflects the results in the telephone directory.

  On the other hand, as is well known, a telephone number is managed by a combination of an area code and a city code and a four-digit subscriber number with 10 digits. Certain area codes and local area codes are used in specific areas. For example, “03-3359” or “03-5206” which is a combination of an area code and an area code is used in the Shinjuku-ku area in Tokyo. The NTT group generally provides this use area as area code / city area address area data.

  By the way, the telephone number is not always used by the same person continuously, but the telephone number is changed in principle as the address is transferred. In rare cases, the same number may be continuously used only when the transfer destination is within the area.

  The NTT Group has already digitized telephone exchanges nationwide. Therefore, the connection procedure between the digital exchange 23 and the computer using the INS64 or INS1500 line is executed based on the Japanese standard JT-Q931 procedure based on the international standard (ITU recommendation). The JT-Q931 connection procedure has been released manually by the NTT Group. The connection is performed based on the call, response, and progress display messages of the digital exchange and the disconnection reason display. In the case of the disconnection message in the connection, if the telephone number of the partner terminal has changed, the new telephone number is set in the new telephone number area, which is about 45% of the whole. The new telephone directory will be available for a minimum of three months. In the event that one telephone number holder changes to the next, the NTT Group will, in principle, miss out three months. Even in the shortage of telephone numbers in the rapidly growing population area, at least one month is skipped. "Message; the telephone number you are calling is not currently used." This state can be proved by specifically implementing the "apparatus and method for providing a telephone number usage status survey using a communication line" in Japanese Patent Application Laid-Open No. 2000-316048 previously filed by the inventor. By the way, the case where the holder in the telephone directory is changed irrespective of the relocation frequently occurs. The change of the holder occurs when the parent carries over to the child or when the corporate name is changed.

  Therefore, only by comparing the old telephone directory and the new telephone directory using the telephone number of the telephone directory as the name identification key, the administrative division change dictionary and the holder change dictionary are not completed. In the comparison between the old and new telephone directories, it is not possible to limit an address change only by "when the telephone number matches and the address does not match" or "when the holder and the telephone number match and the address does not match". In the former case, the name of the owner may change while the telephone directory is published from old to new, and it is not always possible to change the address of the same person. The latter cannot detect a change in ownership between old and new publications.

  The inventor of the present invention disclosed in Japanese Patent Application Laid-Open No. 2000-316048, "A telephone number use status survey providing apparatus and method using a communication line" in order to create these administrative division change dictionaries and holder change dictionaries in required states. This is achieved by combining and using this. That is, using the telephone number usage status survey providing device, the usage status of the telephone number table assumed in Japan is regularly checked, and the usage status is determined by each message of “call, response, progress display” and the reason for disconnection. The display is determined and classified as usage status (in use, removed, removed for convenience, missing number, relocated). Investigation results are obtained by collecting and recording the telephone number, the investigation date, the "usage classification result", and a new telephone number in the case of transfer, and use it as a basic element of the history.

  In this embodiment, the present embodiment is characterized by adding a publication information period “date of publication information” described in a telephone directory published on a regional basis to target telephone directory data. Creating phonebook data. FIG. 15 illustrates a layout of the telephone directory data.

  Here, in the creation / providing system according to this embodiment, the usage status of the telephone number table assumed in Japan is checked once a month, and the target telephone directory data is stored in a database stored as telephone number history information. Is the telephone number for which the specific telephone number in the telephone number history information has been determined to be continuously used within the period (for example, no missing number or transfer has occurred for one month) in the old publication information period and the new telephone directory publication information period Are all extracted. Specifically, the publication information period uses the publication information date indicated in each telephone directory.

  For example, the Sagamihara / Machida / Kawasaki version of the telephone directory is described as "use period 2003.8-> 2004.7 Information published in 2003.5.6". In this case, as shown in FIG. 14, the telephone number history information (51 in the figure is shown in FIG. 14) within the period of “old telephone directory publication information 2001.5.6 and new telephone directory publication information 2003.5.6”. Attached) is searched and the telephone number whose telephone number is continuously in use is picked up.

  Next, a telephone number corresponding to the extracted telephone number history information and telephone number data matching the publication information period are extracted, and the address of the old telephone directory data and the address of the new telephone directory data are compared for each telephone number. If the old and new pairs do not become available, the processing will be stopped assuming that they are not listed in the new telephone directory.

  Next, it is assumed that the administrative division has been changed when the address is inconsistent and the municipal name, -chome, street number, and number part have been similarly changed, and the telephone directory data information in the old telephone directory and the new telephone directory is assumed. Record Similarly, compare the old and new holders. If the names do not match, it is determined that the name has been changed, and the old and new telephone directory data information are recorded.

  As in the present embodiment, two cases of old and new administrative division change information and two cases of old and new name change information are collected as telephone number history information. In the name change, when the information is a corporation, it is needless to say that the name change information becomes the corporation name change information.

  In addition, each time the telephone directory is published, the above processing is performed as telephone directory data, and is accumulated as administrative division change and holder change information, and a dictionary is constructed. As a matter of course, consideration is also given to a case where the change of the marker block and the change of the holder occur at the same time.

  An example of an old and new comparison method of telephone directory data will be described.

  The first stage is a method using a commercially available address master. The Geographical Survey Institute address master has coded addresses up to the prefecture's municipalities. For example, Tokyo (13), Shinjuku-ku (104), Ichiyata-cho (012), and 2-chome (002). The telephone directory data is generally sold with the address coded. By using this, the code can be easily compared between the old address and the new address.

  In the second stage, the display of the address XX, XX number or XX-XX from the head of the code non-corresponding part appears as the characteristic of the address, so it is good to compare this part.

  By completing the automatic conversion dictionary (administrative division change dictionary) and the name change dictionary (name change dictionary) of the administrative division change address as shown in FIGS. 16A and 16B as in the present embodiment, It can provide an effective means for the name identification management system that each company had so far.

  The administrative division change information functions effectively also in the delivery destination automatic check system.

  That is, in the past, in the customer management system of each company, the means for obtaining the administrative division change information has been limited to the municipal name and the chome by the government gazette, the address master provided by several companies, or the postal code dictionary. . Therefore, in address management of each company or organization, if the customer does not declare the address and number transfer processing, enormous cost is required by manual investigation of each company. In addition, there were many problems, such as the address being lost and important communications being lost. Further, the same applies to the means for knowing the change information of the name and the corporate name.

  In the present embodiment, the means for automatically converting up to the XX address XX portion of the address is eliminated by the system for creating an automatic conversion dictionary for administrative district change addresses and a name change dictionary. It can be provided. Therefore, a company or an organization may use the dictionary to update the matching target information using the telephone number as a key.

  According to the creation system as in the present embodiment, epoch-making means can be provided and the existing name identification system can be advanced, so that fraudulent acts due to impersonation can be prevented. Furthermore, address management by changing administrative divisions can be made more efficient, management costs can be significantly reduced, and good customer loss due to unknown addresses can be prevented.

  Here, the above-mentioned dictionary is constructed by recording a holder, a telephone number, an address, an address code, a corporation individual section, an administrative section change section, a holder change section, and a publication information period. This dictionary is periodically updated each time a telephone directory is published, and forms a dictionary as telephone number history information. Then, the administrative district change address dictionary and the name change dictionary created in this way can be provided to the user periodically through a recording medium such as magnetic recording or communication.

  FIGS. 17A and 17B are views showing a modification of the present embodiment. This figure shows an outline of an automatic delivery destination check system using telephone number history information by a self-contained telephone number cleaning system. In FIG. The matching of the telephone number of the delivery destination with the information from the telephone number history information 51 is performed. At this time, if the telephone number and the address match, delivery to the delivery destination is performed by a normal delivery procedure.

  If the telephone number is different, the telephone number is stored as telephone number change information 62, and the confirmation is made mainly by the client via the Internet, FAX, or telephone. Then, when change information is received from the requester, the information is updated with the content, new gift application information 63 is created and made into a delivery slip, and delivery is made to the delivery destination.

  FIG. 8B shows the case of general delivery, in which various delivery data is sent to the computer center 70. In the computer center 70, the telephone number matching is performed between the telephone number history information 51 and the delivery information 73 in the same manner as described above, and those having different addresses and telephone numbers are stored as telephone number change information 74.

  In the figure, reference numeral 71 denotes an image input unit for inputting a delivery slip by a CCD camera or a pen, and its data is stored as image delivery slip information 72. Then, the telephone number, the slip number, and the like are digitally converted by the image digital conversion software and stored as the delivery information 73.

  The telephone number change information 74 is subjected to a delivery destination automatic check process together with information from depot storage information (depots are pickup / distribution centers in various locations) and the like, and delivery interruption information is sent to the corresponding depot to temporarily stop delivery. The confirmation of the delivery destination to the requester can be performed using communication means such as a net, a facsimile, and a telephone.

  When the change information is received from the client, the delivery destination change information 75 is sent to the information change processing unit 77, the suspended delivery is resumed, and delivery from the corresponding depot to the delivery destination is performed.

  Therefore, even in the automatic delivery destination check system of this embodiment, the delivery destination is checked by skillfully utilizing the telephone number history information 51 of the self-contained telephone number cleaning system. They can deliver and play a large role in social and public services.

  In particular, in the self-contained telephone number cleaning system, the telephone number is checked once a month, for example, so that it is excellent in responsiveness to the relocation or the like of the destination, and is simple in the conventional delivery system. The usefulness is great because only checking means is required.

  FIGS. 18A and 18B are views showing a modification of the present embodiment. This figure shows an outline of an automatic delivery destination check system using telephone number history information by a self-contained telephone number cleaning system. As shown in FIG. , The matching of the telephone number of the delivery destination with the information from the telephone number history information is performed, and thus the duplicated description will be omitted.

  FIG. 18B also shows the case of general delivery, and since the system is constructed so that various delivery data is sent to the computer center 70 as in FIG. 17B described above, duplicate description is omitted. However, the following configuration is different from the system of FIG.

  That is, the "phone number history information" and the "administrative division change dictionary" enclosed by solid circles in the figure are organically and functionally connected to the "phone number matching means", and are matched with the target phone number information. This embodiment is different from the above embodiment in that the processing is performed.

  Typically, a telephone number matching process is performed. First, in the “telephone number history information”, a predetermined period (a period can be set in advance by the system. If the telephone number has been moved (for example, a month or an arbitrary period of one year) (for example, a missing number, relocated, removed, etc.), and the destination has been changed, or second, the telephone number Is present in the "administrative division dictionary" and the predetermined period that precedes the delivery request date falls within the publication information period (for example, the delivery request date of October 1, 2003 and the predetermined period of 6 months, and When the publication information period is “before May 6, 2001” and “after is May 6, 2003”, the system determines that the change is within a predetermined period, and determines that the change has been made. Perform process 2 It can be registered in the system as a "telephone number change information".

  The software program to be executed by the computer according to the present embodiment is a software program for determining a telephone number to be investigated using a telephone number database including at least telephone number history information; And a function to obtain telephone number history information of the telephone number to be investigated; and to determine whether the telephone number to be investigated corresponds to an unauthorized user application based on the results obtained by these functions. And a function for comprehensively determining whether

  The software program to be executed by the computer according to the present embodiment has a function of performing a transfer telephone number determination process for a research target telephone number. In some cases, a function of checking the use of the line and determining a telephone number in a transfer state at the time of the check is included in a continuous transfer determination function.

  The software program to be executed by the computer according to the present embodiment is a software program for confirming the address and telephone number of the destination based on the telephone number database including at least telephone number history information and the destination application information from the client. A wear program may include a function of storing telephone numbers having different addresses or telephone numbers as telephone number change information by matching destination application information with telephone number history information.

  The software program to be executed by the computer according to the present embodiment includes a telephone number database including at least telephone number history information, and an old telephone directory data and a new telephone directory data. A software program for creating a section change dictionary and a name change dictionary; matching old telephone directory data and new telephone directory data with telephone number history information within the period of the telephone directory information using the telephone number as a key. And comparing the obtained address with the name of the holder, and when the addresses do not match, updates the administrative division change dictionary with the administrative division change data based on the address in the new telephone directory data, and A function to update the name change dictionary based on the name in the new telephone directory data when In some cases.

  The unauthorized user detection system of the present embodiment refers to a storage means (storage means 51) for storing a telephone number database including at least telephone number history information, and a telephone subscriber database by referring to the telephone number database. Control means (for example, calculation, control, and display functions necessary for a normal computer described later) for executing determination of a desired telephone number subscriber according to the subscriber determination program 12), and a self-contained telephone number cleaning system (for example, self-contained) Telephone number determination processing unit (transfer telephone number determination processing unit 53) using the mobile telephone number cleaning system 1), and a comprehensive determination unit (to perform an overall determination of unauthorized users based on the determination result of the transfer telephone number determination processing unit). For example, based on the comprehensive judgment unit 54), the telephone number history information and the transfer telephone number information by the transfer telephone number judgment processing unit. Fraudulent application elimination means (for example, “display judgment result on terminal”) for determining whether or not a telephone number inquired from an external terminal (for example, external terminal 55, external terminal 56) corresponds to an unauthorized user application Processing), the fraudulent application exclusion system can be operated easily and efficiently, and may have a special effect that it is beneficial for the public.

  Also, in the unauthorized user detection system according to the present embodiment, the transfer telephone number determination processing unit periodically and repeatedly checks the usage status of the communication line for the telephone number once determined to be transferred, and determines the transfer status at the time of the check. Is further provided, so that the latest line use data can be obtained and highly accurate telephone number history information can be obtained in some cases.

  Further, the unauthorized user detection system of the present embodiment is configured so that the telephone number database is updated to the latest information via the communication line or the transportable recording medium, so that the timely line use situation can be checked. In some cases, it is possible to construct a system that automatically obtains information.

  Furthermore, the automatic delivery destination check system according to the present embodiment has a storage means for storing a telephone number database including at least telephone number history information, and refers to the telephone number database and joins a desired telephone number according to a telephone subscriber determination program. Control means for executing the determination of the recipient, means for obtaining telephone number change information by matching the delivery destination information and telephone number history information, an administrative division change dictionary, and a request based on the telephone number change information. Highly accurate delivery work without delay because it has a delivery destination automatic check means for confirming the delivery destination so that the delivery destination change information can be obtained from the main, and a method that also considers the change of the lot number in the administrative division change dictionary. We may be able to provide services.

  Further, the unauthorized user detection system according to the present embodiment has a storage means for storing a telephone number database including at least telephone number history information, and refers to the telephone number database, and according to a telephone subscriber determination program, a desired telephone number subscriber. Control means for performing the determination of the above, a means for matching the old telephone directory data and the new telephone directory data with the telephone number history information within the telephone directory publication information period using the telephone number as a key, an administrative division change dictionary and a name Since the system includes the administrative division change dictionary for updating with the person change dictionary and the global dictionary means for creating and providing the name change dictionary, maintenance of the global dictionary means may be facilitated in some cases.

  Further, according to the present embodiment, the telephone number history information that can be obtained easily and with the latest data can be beneficially used in various fields, so that corporate management becomes easy and great results can be obtained.

  As described above, according to the present embodiment, the telephone number history information from which simple and up-to-date data can be obtained can be effectively used in various fields. It has been disclosed herein that the technology can be provided to the public more dramatically and more safely than the motorcycle transportation business that integrates e-mail according to the present invention.

  As described above, according to the present invention, a telephone number history information obtained by a self-contained telephone number cleaning system for conducting a desired telephone number usage status investigation and determining a telephone number and its subscriber is effectively used, and for example, fraudulent A simple and efficient operation of a system for creating and providing an application exclusion system, automatic delivery destination check system, administrative division change dictionary, and ownership change dictionary.

The figure which shows the whole structure of the telephone number cleaning system including the self-supporting telephone number cleaning system of this invention. FIG. 9 is a representative example diagram showing the reason indication of JT-Q931 specified in the TTC standard, returned from the digital exchange. The figure which shows the layout of telephone number history information, and the example of history information. The figure which shows the example of the table of a telephone number area, and an address. The figure which shows the outline of the fraudulent application exclusion system as an example of the utilization system of this invention. 9 is a flowchart illustrating a fraud application determination program. 9 is a flowchart illustrating a transfer telephone determination process, which is a determination process for a transfer telephone number in a voice system. 9 is a flowchart of a determination process for a transfer telephone number of the non-restriction method. The figure for demonstrating determination of a continuous transfer number. (A), (b), (c), (d) is explanatory drawing which illustrates telephone number history information. FIG. 3 is an explanatory diagram illustrating telephone number history information. (A), (b) is explanatory drawing which similarly illustrates telephone number history information. (A), (b) is a schematic diagram when this invention is applied to a delivery destination automatic check system. FIG. 1 is a schematic diagram of a case where the present invention is applied to a system for creating and providing an administrative division change dictionary and a holder change dictionary. The figure for demonstrating the layout of telephone directory data. (A) is a diagram illustrating an administrative division change dictionary, and (b) is a diagram illustrating a name change dictionary. It is a figure showing the modification of this embodiment. It is a figure showing the modification of this embodiment.

Explanation of reference numerals

1 ... a self-contained telephone number cleaning system, 3 ... a server computer, 4 ... a hard disk, 11 ... a telephone number database (including telephone number history information) 12 ... a telephone subscriber determination program, 13: Automatic telephone number cleaning program, 14: Survey target database, 50: Fraud application exclusion system, 51: Telephone number history information (storage means), 52: Telephone number investigation transmitting device, 53 ... Transfer telephone number determination processing unit, 54 ... Comprehensive determination unit, 59 ... Transfer telephone number information (storage means), 62 ... Phone number change information (storage means), 70 ... Computer Center, 74 ... Phone number change information (storage means), 75 ... Delivery destination change information (storage means).

Claims (2)

A telephone number determination processing unit that determines a progress indicator of a reason display returned from the digital exchange when the inquiry telephone number is transmitted through the telephone number survey transmission device;
A telephone number database that stores the determination result of the telephone number determination processing unit as telephone number history information,
Control means for reading a telephone number history of a desired telephone number subscriber from the telephone number database and determining whether or not the telephone number has changed;
Means for obtaining telephone number change information by converting the destination information read by the image input unit into digital information and matching with the telephone number history information;
Based on the telephone number change information, a delivery destination automatic check means for performing a delivery destination confirmation by one of communication means of a net, a facsimile, and a telephone so as to obtain delivery destination change information from a client;
An automatic delivery destination check system comprising: A computer having a telephone number determination processing unit that determines a progress indicator of a reason display returned from the digital exchange when the inquiry telephone number is transmitted through the telephone number survey transmission device,
A telephone number database that stores the determination result of the telephone number determination processing unit in the computer as telephone number history information,
Control means of the computer for reading the telephone number history of the desired telephone number subscriber from the telephone number database to determine whether the telephone number has changed,
Old telephone directory data and new telephone directory data stored in the computer, and means for matching the telephone directory history information within the telephone directory posting information period with the computer using a telephone number as a key,
An administrative division change dictionary that updates the administrative division change dictionary and the holder change dictionary stored in the computer, a global dictionary unit of the computer that creates and provides a holder change dictionary,
A fraudulent user detection system comprising:

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