KR20000072370A - Method for preventing a loss article and child, system and computer-readable medium recording the method - Google Patents

Abstract

PURPOSE: A method for preventing missing and missing child, and a system therefor, and a recording medium readable by a computer with the method are provided for implementing a company image improvement, product advertisement and advertisement effect by providing a new service with respect to a customer. CONSTITUTION: A system for preventing a missing of item and a missing child includes a finder computer, an associated company computer and police station computer and a network and server computer. The server computer is a computer installed in a company capable of preventing a missing of item and a missing child. The finder computer inputs an inherent serial number of a found item or an item used by a missing child into the server computer and outputs a personal information of a corresponding buyer.

Description

Method for preventing a loss article and child, system and computer-readable medium recording the method}

The present invention relates to an anti-lost and anti-lost method and a system and a computer-readable recording medium recording the method, and more particularly, by searching for a buyer by inputting the purchaser with a unique number of the product, the lost product can be detected only by the unique number of the product. The present invention relates to an anti-lost and anti-lost method and system for verifying or identifying a product worn by Mia and delivering lost or lost items to a guardian, and a computer-readable recording medium recording the method.

The Internet consists of a huge number of computers and computer networks that interconnect these computers through communication links.

Interconnected computers exchange information using a variety of services, such as e-mail, gophers, and the World Wide Web. The world wide web allows a server computer system (eg a web server or website) to send graphical web pages of information to a remote client computer system.

Such a remote client computer system may display a web page of various screens received from a server computer.

Therefore, systems that provide various kinds of information useful for life in cyberspace are being developed using the characteristics of the Internet.

On the other hand, despite the arrival of the information society using the Internet, information between public agencies and individuals who may encounter expensive stolen goods, lost items or lost children cannot be shared with each other, and police agencies that need to prevent them are not connected to each other. The acquisitor could not identify the product, and if the MIA shelter worker or even the police found the missing child, there was no sign of the missing child.

In order to solve this problem, the conventional method of preventing lost or lost items was to attach an attachment indicating the name and contact information of the owner and guardian to the product or children's clothes, but this is not anonymity and thus used for crime. In many cases, the detachable attachments fixed with clothespins or strings had a problem in that they were very inconvenient because they had to be removed from the product or children and lost their utility or fixed to the product during use.

In addition, the lost and lost methods of the related art are not able to promptly confirm the acquisition of the acquirer by the owner of the product or the guardian of the lost child, and because the acquirer could not immediately report the crime found by the acquisition of the product. There was a problem that was forced to neglect.

An object of the present invention for solving the above problems, loss prevention and loss prevention method and system that allows you to find the owner of the expensive goods or clothing worn by Mia without using an existing product unique number And a computer readable recording medium having recorded this method.

In addition, another object of the present invention, loss prevention and loss prevention method and system that enables the prompt confirmation of the purchaser or acquirer who purchased the product, and at the same time protect personal information as possible, and ensure anonymity and this Disclosed is a computer readable recording medium recording a method.

In addition, another object of the present invention, the loss prevention and loss prevention method and system to assist the police investigation by allowing the acquirer to quickly report the crimes learned when acquiring the product, and the computer can be read by computer recording the method The present invention provides a recording medium.

In addition, another object of the present invention, to provide a new service for the consumer to the partner company to obtain a corporate image improvement, product advertising and publicity effect, to give buyers a sense of peace of the product, and to the learner product identification opportunities Receive compensation for reporting, help police resolve lost and lost cases, prevent crime, and allow operators to create new revenue structures with police support and operating costs from partners and buyers. The present invention provides a method and system for preventing loss and loss and a computer-readable recording medium recording the method.

1 is a conceptual diagram showing a loss prevention and loss prevention system according to an embodiment of the present invention.

Figure 2 is a conceptual diagram showing the interaction between the operator operating the loss prevention and loss prevention system of the present invention and buyers, partners, learners, police.

3 is a conceptual diagram showing a loss prevention and loss prevention method according to an embodiment of the present invention.

4 is a conceptual diagram illustrating a loss prevention and loss prevention method according to another preferred embodiment of the present invention.

5 is a conceptual diagram showing a loss prevention and loss prevention method according to another preferred embodiment of the present invention.

6 is a conceptual diagram illustrating a loss prevention and loss prevention method according to another preferred embodiment of the present invention.

7 is a conceptual diagram showing a loss prevention and loss prevention method according to another preferred embodiment of the present invention.

8 is a flowchart showing an example of a loss prevention and loss prevention method of the present invention in more detail.

9 to 13 are diagrams showing examples of a screen when a partner or buyer enters information.

14 to 16 are diagrams showing examples of a screen when a learner or an operator searches for information.

17-19 is a figure which shows an example of the barcode which shows a product unique number.

20 is a diagram showing the structure of a barcode.

The anti-lost and loss prevention method of the present invention for achieving the above object is a method for preventing the loss and loss of objects using a computer system having at least one user computer and a server computer connected through a computer network. When the acquirer inputs the product unique number of the lost item or the item worn by Mia to the server computer through the computer network, the personal information of the purchaser (child guardian) corresponding to the product unique number is output. .

On the other hand, the loss prevention and loss prevention method of the present invention for achieving the above object, by using a computer system having at least one user computer and a server computer connected through a computer network to prevent the loss and loss of things In the method, the server computer is a buyer database that stores the personal information of the buyer by the product unique number provided by the partner, a acquirer database that stores the personal information of the learner who can search the buyer database, the authentication to authenticate the acquirer Program, a search program for outputting personal information of the buyer corresponding to the inputted product unique number, (a) a learner registered in the acquirer database connected to the server computer to authenticate according to the authentication program; ; (b) inputting a product identification number of the lost item or the item worn by the lost person by the authorized learner; (c) outputting to the learner personal information of the buyer in the buyer database that matches the product unique number input according to the search program.

In addition, prior to the step (a), the buyer who purchased the product provides the personal information of the owner and / or child protector of the product or the product to the supplier at the time of purchase, and the supplier provides the product identification number and Or further transmitting the personal information to the server computer, or the cooperative company transmits only the unique number of the sold product to the server computer, and the purchaser who purchased the product accesses the server computer. It is possible to enter additional identification number and personal information.

The server computer may further include a learning record database for storing a report of a learner and a report confirming program for transmitting the report of the learner to a buyer, and (d) the acquisition record database to the buyer according to the report confirming program. Reporting whether or not the learner's report stored in and / or the acquirer's personal information is notified; And (e) the acquirer meets with the buyer to identify each other, and delivers the product or the lost child.

In addition, the server computer further includes a lost information database for storing lost information or reported missing information of the product, the offender report program for reporting the offender to the police station in accordance with the report of the acquirer, before the step (a), Reporting a lost or lost product by a user or a guardian of a lost child; And after step (c), if the product identification number entered by the acquirer is a declared product or a lost product, the offender may be arrested at the police station according to the offender reporting program so that the acquirer may arrest the offender identified in the acquisition process. Declaring step; It is preferably made further comprising.

On the other hand, the loss prevention and loss prevention system of the present invention for achieving the above object, at least one user computer and a server computer connected through a computer network to prevent the loss and loss of things in the system, the The server computer may include a buyer database in which personal information of a buyer for each product unique number provided by a partner is stored, a acquirer database in which personal information of a learner capable of searching the buyer database is stored, an authentication program for authenticating the acquirer, and an input product. And a search program for outputting personal information of a purchaser corresponding to a unique number, wherein a learner registered in the acquirer database is connected to the server computer and authenticated according to the authentication program, and the certified learner is lost or lost. Product of the thing which I wore And enter a unique number, characterized in that formed by the buyer identification information of the buyer database that match the product identification number entered in response to the search program includes a program control unit so as to output to seupdeukja.

On the other hand, a computer-readable recording medium recording the anti-lost and lost child method of the present invention for achieving the above object, using a computer system having at least one user computer and a server computer connected via a computer network A computer-readable recording medium recording a method of preventing loss and loss of an item, wherein the server computer searches for a buyer database in which personal information of a buyer by product serial number provided by a partner is stored, and the buyer database is searched. It includes a learner database that stores the personal information of the acquirer, an authentication program for authenticating the acquirer, a search program for outputting the personal information of the buyer corresponding to the input product unique number, (a) registered in the acquirer database Learner connects to the server computer W receives the authentication phase according to the certification program; (b) inputting a product identification number of the lost item or the item worn by the lost person by the authorized learner; (c) outputting to the learner personal information of the buyer in the buyer database that matches the product unique number input according to the search program.

Hereinafter, a method and a system for preventing loss and loss according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

First, as shown in FIG. 1, a loss prevention and loss prevention system according to a preferred embodiment of the present invention includes a acquirer computer, a purchaser computer, a partner computer, a police station computer, a network, and a server computer. It is a configuration made.

Here, the server computer is a computer provided in the company that can prevent the loss of the object of the present invention and at the same time prevent the lost.

The acquirer computer is a computer of a person who receives a product identification number of a lost item or an item worn by Mia in the server computer, and outputs personal information of a buyer (child guardian) corresponding to the product identification number.

In addition, the purchaser computer is a computer of a person who enters the unique number of the product to report the lost / missing occurrence of the product or enter their personal information by the unique number of the product, and is informed of the acquisition of the learner.

In addition, the partner company computer is a computer of a person who transmits a buyer database in which the unique information of the product or the personal information of the buyer for each unique number of the product is stored to the server computer.

At this time, the supplier computer receives simple personal information from the purchaser, creates a customer management card or anti-loan card, and manages the customer as in the past, and only classifies such data by the unique number of the product sold and stores it in the partner computer. It is the computer of the person who transfers to the server computer at the same time.

In addition, the police computer is a computer of a person who receives lost or found missing or reported offenders.

Here, the server computer, the acquirer computer, the buyer computer, the partner company computer, and the police computer are connected to each other through the network. User computers connected to the network have an Internet browser (Netscape, Internet Explorer, etc.) capable of displaying web content in the form of HTML, XML, and the like.

On the other hand, the server computer includes a database for storing the program and buyer information, acquirer information, acquisition records, delivery information, lost information, etc. necessary to realize the anti-lost and lost children method according to the present invention.

Here, the program constitutes a control unit. The control unit may include a main program that operates the entire program, an authentication program for authenticating the user and the acquirer, and a unique number (number, barcode, keyword, etc.) of the product input by the acquirer. Search program that retrieves the buyer's personal information, the notification notification program that informs the buyer of the reporter's report, and the reporter's report information (whether or not the reporter's information is obtained) This includes the sending offender report program.

In addition, the database is a buyer database for storing the personal information of the buyer corresponding to the unique number and / or product unique number of the product sold, a acquirer database for storing the personal information of the acquirer, storing the acquisition record of the acquirer A learning record database, a delivery database storing lost or lost information, and a lost information database storing lost or lost information.

As a result, the server computer includes a control unit and a database and is implemented in the form of a website to a user on a network such as the Internet.

Therefore, when the acquirer contacts the server computer through the user computer and executes the main program, the acquirer searches the acquirer database according to the authentication program and authenticates the acquirer. Enter a number (production number, production number, sales number, etc.) to retrieve the personal information of the buyer corresponding to the product unique number from the buyer database.

Here, the acquirer registered in the acquirer database is a police officer or employee who works at each police station, lost child shelter, lost goods center, high value handling place, partner agency, or employee, high value handling agent or partner employee who has been given an ID and password. He can come into contact with Mia.

In addition, the acquirer may input at least one of a real name, a resident registration number, a police number, an employee number, and a contact number to identify the personal information, in addition to the ID and password, to the server computer.

At this time, the searcher's search fact is stored in the acquisition record database, and the buyer is notified by the report notification program. In addition, the acquirer (pawn shop owner, high value storekeeper, or high value store) is searched according to the search program. If the searched product is lost or lost in advance in the lost information database, by promptly reporting to the offender a person who requires disposal or storage of the product according to the offender report program, the police according to the offender report program You can go out and arrest the criminal.

On the other hand, the product unique number that can be entered by the acquirer is an expensive product such as an electronic product, or a conventional garment that is given to manufacture various products such as various clothes, hats, bags, belts, shoes, socks, and underwear worn or carried on a body. It is a unique product manufacturing number, and the product identification number is printed on a product or attached to a product so that it cannot be separated from a product, and barcodes and / or pores displayed on various product attachments such as synthetic resins or metal materials such as jacquards, buttons, and product marks. Tape and / or IC card and / or product serial number.

Subsequently, the acquirer and / or the police contact the owner of the lost item or the protector of the lost child, or a buyer who is automatically contacted to confirm each other and then deliver the lost item and / or the lost child.

Here, the fact of delivery is stored in an Indian database, and the acquirer is given a reward such as a prize, a cyber money or an honorary certificate.

At this time, the search result and the identity verification is made by the searched buyer's personal information. The buyer's personal information output is preferably a buyer's name and contact information (phone number, e-mail address, homepage address).

Therefore, as shown in Figure 2, according to the anti-lost and lost children system of the present invention, as well as operators, buyers, suppliers, acquirers, police as well as the loss prevention and loss prevention, as well as various products Information about which suppliers are selling, which provides the opportunity for new services to consumers without any investment, the advertising and promotion effect of differentiation from other products, and even which products are sold to whom. By sharing the high value-added information to establish the sales status and marketing plan of the product, there is an advantage that can smoothly perform after-sales service.

In addition, operators can create new revenue structures by receiving operating costs from partners and buyers.

In addition, the purchaser can purchase the product with confidence from the partner company, and can prevent the occurrence of lost or lost items in exchange for providing personal information to the operator, and the acquirer also checks the product before handling or disposing of the product. Can be rewarded by reporting.

In addition, the police can promptly report from the buyer and the acquirer, so that the crime can be promptly resolved, as well as the delivery of lost or lost items.

Therefore, according to the anti-lost and anti-lost system of the present invention, it is possible not only to prevent loss or lost, but also to prevent crime in advance, further improve the reliability of the product, and to identify children through clothing or belongings of the victim as well as children. Because it can be confirmed, it can help breakthroughs in criminal investigations.

On the other hand, as shown in Figure 3, when the loss prevention and loss prevention method of the present invention in sequence, the loss prevention and loss prevention method according to an embodiment of the present invention, the learner through the computer network If a product identification number of a lost item or an item worn by Mia is entered into the server computer, the personal information of the buyer (child's guardian) corresponding to the product identification number is output, and (a) the learner registered in the acquirer database is Accessing a server computer and authenticating according to the authentication program, (b) inputting a product identification number of a lost item or an item worn by Mia by the authorized learner, and (c) inputting according to the search program Outputting the purchaser's personal information of the buyer database that matches the product's unique number to the learner; Which will lure.

On the other hand, the loss prevention and loss prevention method according to another preferred embodiment of the present invention, as shown in Figure 4, before the step (a), the buyer who purchased the product when the owner or the owner of the product and / Alternatively, the personal information of the child guardian may be provided to the partner company (S11), and the partner company may further include transmitting a product identification number and the personal information of the buyer provided from the buyer to the server computer (S12).

That is, in this case, the buyer does not necessarily need to connect to the server computer, and the personal information of the buyer is stored in the buyer database of the partner company.

Therefore, the partner company can manage the customer by using the personal information of the buyer.

On the other hand, on the contrary, the loss prevention and loss prevention method according to another preferred embodiment of the present invention, as shown in Figure 5, before the step (a), the partner only said unique number of the product sold The method may further include a step S22 of transmitting to a server computer (S21), and a purchaser who purchases the product additionally inputs a unique number of the product and his / her personal information to the server computer (S22).

That is, in this case, the buyer must be connected to the server computer to prevent lost or lost, and the personal information of the buyer is not stored in the partner company.

Therefore, it is possible to prevent the exposure of the personal information of the buyer to a number of partners.

On the other hand, loss prevention and loss prevention method according to another preferred embodiment of the present invention, as shown in Figure 6, after the step (c), (d) the acquisition record to the buyer according to the report confirmation program The method may further include the step of notifying whether the acquirer is notified and / or the acquirer's personal information stored in the database, and (e) the acquirer meets with the buyer to confirm each other's identity and deliver the product or the lost child.

Here, when the lost or lost, the buyer can access the server computer from time to time to confirm the report of the learner, and can be notified by email or telephone.

Therefore, even if the acquirer does not contact the purchaser, the owner of the lost item or the protector of the lost child is automatically contacted, and prompt delivery of the lost item or lost child is possible.

On the other hand, the loss prevention and loss prevention method according to another preferred embodiment of the present invention, as shown in Figure 7, before the step (a), the user who lost the product or the guardian of the missing child lost the fact After the step (S31) and the step (c) of reporting the occurrence of the missing child, if the product serial number entered by the acquirer is a declared product or a lost product, so that the acquirer can arrest the offender identified in the acquisition process According to the offender report program may include the step of reporting the offender to the police station (S32).

Therefore, the learner promptly reports the crime to the police so that the dispatched police can arrest the offender.

Meanwhile, FIG. 8 illustrates a more specific embodiment for implementing a loss prevention and lost child prevention method using a server computer constructed after the server computer construction step.

That is, as shown in Figure 8, the user connects to the established server computer (S41), and asks whether the member (S42), if the member is a member authentication (S43) to enter the ID and password, if the non-member registered To be (S44).

At this time, the main screen of the homepage, as shown in Figure 9, only the data entry column, the data search column and the entire view column to select the data entry column, the buyer or partner, if you select the data search column acquirer If you select the entire view column can be recognized by the operator, and if any one of them can be asked to the ID and password as shown in FIG.

Subsequently, when registered as a buyer at the time of membership authentication (S45), the user is asked whether to input the information (S46), as shown in Figure 11, the personal information of the buyer by the unique number of the product sold from the partner input into the server computer (S47), and whether theft or lost or lost or not (S48) to check the product identification number of the lost product or clothing that was worn by MIA to check the partner company and then report the loss of the product (S49).

At this time, the supplier shall at least identify the name and product identification number of the purchaser who purchased the product, store it in the buyer database, transmit it to the server computer, or access the homepage before the purchaser purchases the product to the child and at least display the product. You must enter your ID, your child's guardian's name and contact information on the server computer

Subsequently, when registering as a partner at the time of membership authentication (S50), the information is updated to input information such as a unique number of the product sold every hour, every day, every week, every month, the name of the buyer, the contact information (S51).

Here, an example of a screen in which the buyer information is stored in the server computer is shown in FIG. 12, and an example of a buyer database input through this process is shown in FIG. 13.

Subsequently, if the member is registered as a learner (S52), the learner is authenticated (S53), and if the learner is not a learner, asks for registration (S54). Confirm that they are police officials or employees working at high-value handling place, partner agency, high-value handling agent or employee of partner company, and register (S55).

At this time, in order to ensure the maximum personal information of the buyer in the acquirer authentication step (S53), as well as the ID and password, as well as entering the real name, social security number, police number, employee number, contact number, etc. It is desirable to confirm the purification.

Subsequently, as illustrated in FIG. 14, when a learner inputs a unique number, a barcode, or a keyword of a product suspected of being lost or worn by Mia using a keyboard or a barcode input device (S56) (S57) (S58), As shown in Figure 15, the corresponding buyer information corresponding to the unique number of the product is output (S59), the buyer is automatically notified by e-mail or telephone (S60).

Subsequently, if the learner knows the fact of the crime, it is possible to report whether to report (S61) to the police station (S62).

Here, as shown in FIG. 16, the operator or the registered police station's computer can view the contents of the entire material and can assist in the operation of the homepage or the police investigation.

Subsequently, the acquirer contacts the purchaser, confirms each other's identity on the server computer (S63), and delivers the acquired product or the lost child to the guardian (S64).

Subsequently, if confirmation of the lost or lost is confirmed by the purchaser's confirmation, the acquirer is given a predetermined reward (S65), and the user information is updated with the case record (S66).

Here, such a flow chart shows an example of the loss prevention and loss prevention method of the present invention, which can be modified and changed by those skilled in the art.

On the other hand, the loss prevention and loss prevention method of the present invention is to use the existing standardized bar code shown in Figure 17 to 18 as it is, the configuration is shown in Figure 20, the country identification code for identifying the country And a manufacturer code indicating a manufacturer of a product, a product item code indicating each product, and a check digit which prevents a reading error by a scanner, so that a unique number unique to each product can be read.

These barcodes can be read by the reader as well as by the naked eye, and can be read even if more than 90 percent of the total is damaged.

Through the above process, buyers (netizens) on a network such as the Internet can find lost or lost items simply by purchasing a product, and need to hang and fix a separate attachment that can be used to identify a badge or other identity to a child. The company will be able to increase sales of its products by promoting the fact that it is not necessary to worry about lost or lost when purchasing its products.

In addition, it is possible to trace the offenders who want to dispose of the stolen goods to prevent crime and to obtain a great help in the investigation of various crime cases.

The invention can also be embodied as computer readable code on a computer readable recording medium.

The computer-readable recording medium includes all kinds of recording devices in which data that can be read by a computer system is stored.

Examples of computer-readable recording media include ROMs, RAMs, CD-ROMs, magnetic tapes, floppy disks, optical data storage devices, and the like, and may also be implemented in the form of carrier waves (for example, transmission over the Internet). Include.

The computer readable recording medium can also be distributed over network coupled computer systems so that the computer readable code is stored and executed in a distributed fashion.

The present invention is not limited to the above-described embodiments, and of course, modifications may be made by those skilled in the art without departing from the spirit of the present invention.

For example, the embodiment of the present invention has been described for the method of preventing the loss of children, but can be identified by using the unique number of the product displayed on the belongings or clothing of the victim who can not verify the identity of the police, such as the case of accident investigation I can give it.

Therefore, the scope of the claims in the present invention will not be defined within the scope of the detailed description, but will be defined by the following claims and the technical spirit thereof.

As described above, according to the anti-lost and anti-lost method and system of the present invention and a computer-readable recording medium recording the method, the owner of the expensive or missing clothes worn by using the existing product identification number It is possible to provide the product quickly, to check the product of the learner, to protect the personal information as much as possible, to guarantee the anonymity, to help the police investigation, and to provide new services to the partners for the improvement of corporate image and product advertisement. And to have an effect to obtain a promotional effect.

Claims (13)

A method of preventing loss of goods and lost children by using a computer system having at least one user computer and a server computer connected through a computer network, Loss prevention characterized in that when the learner inputs the product identification number of the lost or lost items to the server computer through the computer network, the personal information of the buyer (child guardian) corresponding to the product identification number is output. Cum Prevention Method. A method of preventing loss of goods and lost children by using a computer system having at least one user computer and a server computer connected through a computer network, The server computer is a buyer database that stores the personal information of the buyer by product unique number provided by the partner, a acquirer database that stores the personal information of the learner who can search the buyer database, the authentication program for authenticating the acquirer, input It includes a search program that prints the personal information of the buyer corresponding to the product unique number, (a) a learner registered in the learner database connected to the server computer and authenticated according to the authentication program; (b) inputting a product identification number of the lost item or the item worn by the lost person by the authorized learner; (c) outputting to the learner personal information of the buyer in the buyer database that matches the product unique number input according to the search program; Loss prevention and loss prevention method characterized in that it comprises a. The method of claim 2, In the step (a), the acquirer registered in the acquirer database is a police officer or employee, a high value handling agent, or a partner employee who works at each police station, lost child shelter, lost goods center, high value handling place, or partner agency that has been given an ID and password. Loss prevention and loss prevention method characterized in that. The method of claim 2, In the step (a), the acquirer, loss prevention and loss prevention method, characterized in that input at least one of a real name, resident registration number, police number, employee number, contact information that can identify at least in addition to the ID and password. The method of claim 2, Before step (a) above, The purchaser who purchased the product provides the personal information of the owner or the child and / or child protector of the product to the supplier, and the supplier transmits the product identification number and the personal information of the buyer provided from the buyer to the server computer. Loss prevention and loss prevention method, characterized in that further comprises a. The method of claim 2, Before step (a) above, The cooperative company further comprises the step of transmitting only the unique number of the sold product to the server computer, and the purchaser who purchased the product additionally inputs the unique number of the product and his personal information by accessing the server computer. Loss prevention and loss prevention method characterized in that. The method of claim 2, In the step (b), the product unique number is an existing unique product that is given to manufacture products such as expensive products such as electronic products or various clothes, hats, bags, belts, shoes, socks, and underwear that are normally worn or carried on a body. A product manufacturing number, and the product identification number is a barcode and / or magnetic tape printed on a product or attached to a product so as to be inseparable from the product, and displayed on various product attachments such as synthetic resins or metal materials such as jacquards, buttons, product marks, and the like. And / or an IC card and / or a serial number of a product. The method of claim 2, The buyer identification information output in step (c) is a buyer's name and contact information (telephone number, email address, homepage address), the loss prevention and loss prevention method. The method of claim 2, The server computer further includes a acquisition record database for storing the acquisition record of the acquirer, a report notification program for transmitting the report of the acquirer to the buyer, (d) notifying the purchaser of whether the acquirer is stored in the acquisition record database and / or personal information of the acquirer according to the report confirmation program; Loss prevention and loss prevention method, characterized in that further comprises a. The method of claim 2, (e) the acquirer meets with the buyer to identify each other and deliver the product or the lost child; Loss prevention and loss prevention method, characterized in that further comprises a. The method of claim 2, The server computer further includes a lost information database for storing lost information or reported missing information of the product, a criminal reporting program for reporting the offender to the police station in accordance with the report of the acquirer, Before the step (a), the user who lost the product or the guardian of the missing child reporting the fact of the product loss or missing; And After the step (c), if the product identification number entered by the acquirer is a reported product or a lost product, the offender is reported to the police station according to the offender reporting program so that the acquirer can arrest the offender identified in the acquisition process. Making; Loss prevention and loss prevention method, characterized in that further comprises a. Claims [1] A system for preventing loss and loss of goods, comprising at least one user computer and a server computer connected through a computer network. The server computer is a buyer database that stores the personal information of the buyer by product unique number provided by the partner, a acquirer database that stores the personal information of the learner who can search the buyer database, the authentication program for authenticating the acquirer, input It includes a search program that prints the personal information of the buyer corresponding to the product unique number, A learner registered in the acquirer database is connected to the server computer to be authenticated according to the authentication program, and the authenticated learner inputs a product unique number of a lost or lost item, and is input according to the search program. Loss prevention and loss prevention system characterized in that it comprises a control unit that is programmed to output to the learner personal information of the buyer database matching the product unique number. What is claimed is: 1. A computer readable recording medium having recorded thereon a method of preventing loss and loss of goods by using a computer system having at least one user computer and a server computer connected through a computer network, the method comprising: The server computer is a buyer database that stores the personal information of the buyer by product unique number provided by the partner, a acquirer database that stores the personal information of the learner who can search the buyer database, the authentication program for authenticating the acquirer, input It includes a search program that prints the personal information of the buyer corresponding to the product unique number, (a) a learner registered in the learner database connected to the server computer and authenticated according to the authentication program; (b) inputting a product identification number of the lost item or the item worn by the lost person by the authorized learner; And (c) outputting to the learner personal information of the buyer in the buyer database that matches the product unique number input according to the search program; A computer-readable recording medium recording the anti-lost and lost child prevention method comprising a.