TWI469073B - An online trading method and system with the mechanism to verify the authenticity of goods - Google Patents
An online trading method and system with the mechanism to verify the authenticity of goods Download PDFInfo
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Description
本發明是有關於一種線上交易方法及系統,特別是指一種具有驗證商品真偽之機制的線上交易方法及系統。The present invention relates to an online transaction method and system, and more particularly to an online transaction method and system having a mechanism for verifying the authenticity of a commodity.
習知一種線上交易方法提供線上交易服務,例如線上拍賣。然而,該習知線上交易方法不能提供一使用者初始化機制,來驗證一提供以待交易之一商品的真偽性。An online trading method is known to provide online trading services, such as online auctions. However, the conventional online transaction method does not provide a user initialization mechanism to verify the authenticity of a commodity offered for sale.
因此,本發明之目的,即在提供一種線上交易方法,具有一機制,能驗證一提供以待交易之一商品的真偽性。Accordingly, it is an object of the present invention to provide an online transaction method having a mechanism for verifying the authenticity of a commodity offered for sale.
本發明之另一目的,即在提供一種線上交易系統,用以實現該線上交易方法。Another object of the present invention is to provide an online trading system for implementing the online trading method.
根據本發明之一觀點,一種線上交易方法包含以下步驟:組配一拍賣伺服器,以從一第一方的第一使用者端接收一商品驗證請求來驗證一第二方提供以待交易之一商品的真偽,並傳送一認證請求給一第二方的第二使用者端,以回應該商品驗證請求;組配該第二使用者端,以從該拍賣伺服器接收該認證請求,並傳送一碼請求給一相關於該商品的應答器,其中該第二使用者端配備有一讀取器,能無線地傳送該碼請求給該應答器;組配該應答器,以從該讀取器接收該碼請求,並無線地傳送一回應信號給該讀取器,該回應信號包括該應答器之一獨特識別(UID)碼;組配該第二使用者端,以透過該讀取器從該應答器接收該回應信號;及組配一認證中心,以從該第二使用者端或透過該拍賣伺服器從該第二使用者端,接收該應答器之UID碼,並基於收到的UID碼產生一驗證結果,且送出該驗證結果給該第一使用者端和該拍賣伺服器的其中之一,來將該驗證結果通知該第一方。According to one aspect of the present invention, an online transaction method includes the steps of: assembling an auction server to receive a product verification request from a first user of a first party to verify that a second party provides to be traded. An authenticity of an item, and transmitting an authentication request to a second user of the second party to respond to the item verification request; assembling the second user to receive the authentication request from the auction server, And transmitting a code request to a transponder associated with the item, wherein the second user end is equipped with a reader capable of wirelessly transmitting the code request to the transponder; assembling the transponder to read from the Receiving the code request and wirelessly transmitting a response signal to the reader, the response signal including a unique identification (UID) code of the transponder; assembling the second user end to transmit the read Receiving the response signal from the transponder; and assembling an authentication center to receive the UID code of the transponder from the second user or from the second server through the auction server, and based on the receipt The UID code to generate one Authentication result, and sends the verification result to the one of the first user end and wherein the auction server, notifies the verification result to the first party.
根據本發明之另一觀點,一種線上交易系統包含一拍賣伺服器、一應答器、一第二使用者端及一認證中心。該拍賣伺服器組配以從一第一方的第一使用者端接收一商品驗證請求,來驗證一第二方提供以待交易之一商品的真偽,並傳送一回應於該商品驗證請求的認證請求。該應答器相關於該商品,且具有一獨特識別(UID)碼。該第二使用者端組配以從該拍賣伺服器接收該認證請求,並傳送一碼請求給該應答器。該第二使用者端配備有一讀取器,用以無線地傳送該碼請求給該應答器。該應答器組配以從該讀取器接收該碼請求,並無線地傳送一回應信號給該讀取器。該回應信號包括該UID碼。該第二使用者端組配以透過該讀取器從該應答器接收該回應信號。該認證中心組配以從該第二使用者端或透過該拍賣伺服器從該第二使用者端,接收該應答器的UID碼,並基於收到的UID碼產生一驗證結果,且傳送該驗證結果給該第一使用者端和該拍賣伺服器的其中之一,以將該驗證結果通知該第一方。According to another aspect of the present invention, an online transaction system includes an auction server, a transponder, a second user terminal, and an authentication center. The auction server group is configured to receive a product verification request from a first party of the first party to verify the authenticity of a commodity provided by the second party to be traded, and transmit a response to the commodity verification request. Authentication request. The transponder is associated with the item and has a unique identification (UID) code. The second client set is configured to receive the authentication request from the auction server and transmit a code request to the transponder. The second user terminal is equipped with a reader for wirelessly transmitting the code request to the transponder. The transponder group is configured to receive the code request from the reader and wirelessly transmit a response signal to the reader. The response signal includes the UID code. The second user terminal is configured to receive the response signal from the transponder through the reader. The authentication center is configured to receive the UID code of the transponder from the second user end or through the auction server from the second user end, and generate a verification result based on the received UID code, and transmit the verification result. The verification result is given to one of the first user end and the auction server to notify the first party of the verification result.
有關本發明之前述及其他技術內容、特點與功效,在以下配合參考圖式之一個較佳實施例的詳細說明中,將可清楚的呈現。The above and other technical contents, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments.
參閱圖1,本發明線上交易系統之較佳實施例包含一拍賣(marketplace)伺服器1、一應答器(transponder)6、一使用者端4,以及一認證中心2。Referring to FIG. 1, a preferred embodiment of the online transaction system of the present invention includes a marketplace server 1, a transponder 6, a user terminal 4, and an authentication center 2.
該拍賣伺服器1提供如習知般的線上交易服務,被組配以從一第一方(圖未示)的一第一使用者端3接收一商品驗證請求,來驗證一第二方提供以待交易之一商品(圖未示)的真偽,並傳送一認證請求以回應該商品驗證請求。The auction server 1 provides a conventional online transaction service, which is configured to receive a product verification request from a first user terminal 3 of a first party (not shown) to verify that a second party provides The authenticity of one of the goods (not shown) to be traded, and an authentication request is transmitted to respond to the product verification request.
該使用者端4(以下是指該第二使用者端)被組配以從該拍賣伺服器1接收該認證請求,並傳送一碼請求給該應答器6。在本實施例中,該第二使用者端4配備有一讀取器5,用以無線地傳送該碼請求給該應答器6。The user terminal 4 (hereinafter referred to as the second user terminal) is configured to receive the authentication request from the auction server 1 and transmit a code request to the responder 6. In the present embodiment, the second user terminal 4 is equipped with a reader 5 for wirelessly transmitting the code request to the transponder 6.
值得注意的是,該拍賣伺服器1、該第一和第二使用者端3、4,和該認證中心2的每一個都會連接到網際網路,且是透過以下的其中一種連接方式:一非對稱數位電話線(ADSL)基礎網路、Wi-Fi基礎網路、通用封包無線電服務(GPRS)基礎網路,和3G/3.5G基礎網路。It should be noted that the auction server 1, the first and second user terminals 3, 4, and the authentication center 2 are each connected to the Internet, and are connected through one of the following methods: Asymmetric Digital Telephone Line (ADSL) basic network, Wi-Fi basic network, General Packet Radio Service (GPRS) basic network, and 3G/3.5G basic network.
再者,該第一和第二使用者端3、4的每一個可以是一個人電腦、一行動電話或是任何可以接取該拍賣伺服器1提供之線上交易服務的其他使用者端。Moreover, each of the first and second user terminals 3, 4 can be a personal computer, a mobile phone or any other user terminal that can access the online transaction service provided by the auction server 1.
該應答器6相關於具有一獨特識別(UID)碼的該商品,且被組配以從該讀取器5接收該碼請求,並無線地傳送一包括該UID碼的回應信號給該讀取器5。在本實施例中,該應答器6是一射頻識別(RFID)標籤。The transponder 6 is associated with the item having a unique identification (UID) code and is configured to receive the code request from the reader 5 and wirelessly transmit a response signal including the UID code to the read Device 5. In this embodiment, the transponder 6 is a radio frequency identification (RFID) tag.
該第二使用者端4更被組配以透過該讀取器5從該應答器6接收該回應信號,並傳送該回應信號中的該應答器6之UID碼給該拍賣伺服器1。The second user terminal 4 is further configured to receive the response signal from the transponder 6 through the reader 5 and transmit the UID code of the transponder 6 in the response signal to the auction server 1.
該拍賣伺服器1更被組配以從該第二使用者端4接收該應答器6之UID碼,並傳送收到的該應答器6之UID碼給該認證中心2。The auction server 1 is further configured to receive the UID code of the transponder 6 from the second user terminal 4 and transmit the received UID code of the transponder 6 to the authentication center 2.
該認證中心2被組配以從該拍賣伺服器1接收該應答器6之UID碼,並基於收到的該應答器6之UID碼,產生一驗證結果,且傳送該驗證結果給該拍賣伺服器1,其中該第一方會因該拍賣伺服器1的通知而獲知該驗證結果。在本較佳實施例中,該認證中心2是一第三方認證中心,亦即為一獨立的認證中心。The authentication center 2 is configured to receive the UID code of the transponder 6 from the auction server 1, and generate a verification result based on the received UID code of the transponder 6, and transmit the verification result to the auction servo. The first party will know the verification result due to the notification of the auction server 1. In the preferred embodiment, the authentication center 2 is a third-party authentication center, that is, an independent authentication center.
在另一實施例中,該第二使用者端4不會被組配以將收到的該應答器6之UID碼傳送到該拍賣伺服器1,反而是被組配以將收到的該應答器6之UID碼直接傳送到該認證中心2。In another embodiment, the second user terminal 4 is not configured to transmit the received UID code of the transponder 6 to the auction server 1, but instead is configured to receive the received The UID code of the transponder 6 is directly transmitted to the authentication center 2.
在又一實施例中,該認證中心2不會被組配以將產生的驗證結果傳送到該拍賣伺服器1,反而是被組配以將產生的驗證結果直接送到該第一使用者端3。在這個情況下,該第一使用者端3的接觸資訊和該應答器6之UID碼會被提供給該認證中心2。In still another embodiment, the authentication center 2 is not configured to transmit the generated verification result to the auction server 1, but instead is configured to send the generated verification result directly to the first user. 3. In this case, the contact information of the first user terminal 3 and the UID code of the transponder 6 are supplied to the authentication center 2.
接下來,進一步配合圖2,來說明前述本發明線上交易系統所執行的線上交易方法之較佳實施例。Next, a preferred embodiment of the online transaction method executed by the aforementioned online transaction system of the present invention will be further described with reference to FIG.
在步驟21中,該拍賣伺服器1接收一商品註冊請求,其包括來自該使用者端的商品相關資訊,且該拍賣伺服器1會基於該商品相關資訊而提供該商品的一網頁。In step 21, the auction server 1 receives a product registration request including product related information from the user terminal, and the auction server 1 provides a web page of the product based on the product related information.
在本步驟中,如圖3所示,該拍賣伺服器1提供的網頁會被該第一方瀏覽,且是使用該第一使用者端3而透過網際網路來瀏覽。且該網頁包含該商品的識別(ID)編號、該第二方的ID編號、該商品相關資訊,及一商品驗證選項。本例中,商品驗證選項呈現一虛擬按鍵的形式,可供該第一方使用該第一使用者端3來做選擇,以產生該拍賣伺服器1收到的一商品驗證請求。In this step, as shown in FIG. 3, the webpage provided by the auction server 1 is browsed by the first party, and is browsed through the Internet using the first user terminal 3. And the webpage includes an identification (ID) number of the product, an ID number of the second party, related information of the product, and an item verification option. In this example, the item verification option is in the form of a virtual button for the first party to use the first user terminal 3 to make a selection to generate a product verification request received by the auction server 1.
值得注意的是,該商品驗證請求包括該商品的ID編號、該第二方的ID編號,以及該商品相關資訊。It is worth noting that the item verification request includes the ID number of the item, the ID number of the second party, and related information of the item.
在步驟22中,該拍賣伺服器1從該第一使用者端3接收該商品驗證請求。In step 22, the auction server 1 receives the item verification request from the first user terminal 3.
在步驟23中,回應該商品驗證請求,該拍賣伺服器1會發現一網址,即資料庫(圖未示)中該第二使用者端4的一網際網路協定(IP)位址,其相符於該商品驗證請求中第二方的ID編號。接著,該拍賣伺服器1會使用發現的網址來建立一與該第二使用者端4的連線,並提供一網頁,且傳送該認證請求給該第二使用者端4。In step 23, in response to the product verification request, the auction server 1 will find a web address, that is, an internet protocol (IP) address of the second user terminal 4 in the database (not shown). Matches the ID number of the second party in the product verification request. Next, the auction server 1 uses the discovered web address to establish a connection with the second user terminal 4, and provides a web page, and transmits the authentication request to the second user terminal 4.
如圖4所示,本步驟中,該拍賣伺服器1所提供的網頁可以被該第二方瀏覽,且是使用該第二使用者端4透過網際網路來瀏覽。並且,該網頁包含該商品的ID編號、該第二方的ID編號、該商品相關資訊,以及一通知第二方將商品緊靠該讀取器5的訊息。As shown in FIG. 4, in this step, the webpage provided by the auction server 1 can be browsed by the second party, and is browsed through the Internet using the second user terminal 4. And, the webpage includes an ID number of the product, an ID number of the second party, information related to the product, and a message informing the second party to hold the product against the reader 5.
值得注意的是,當該第二使用者端4的IP網址是一動態的IP網址,該拍賣伺服器1會被組配以接收該第二使用者端4的一新IP網址,並且拿收到之第二使用者端4的新IP網址,來更新資料庫中該第二使用者端4的舊IP網址。It should be noted that when the IP address of the second user terminal 4 is a dynamic IP address, the auction server 1 is configured to receive a new IP address of the second user terminal 4, and collect The new IP address of the second user terminal 4 is updated to update the old IP address of the second user terminal 4 in the database.
在步驟24中,該第二使用者端4接收來自該拍賣伺服器1的認證請求,並且傳送一碼請求給該讀取器5。In step 24, the second client 4 receives the authentication request from the auction server 1 and transmits a code request to the reader 5.
在步驟25中,該讀取器5接收該碼請求,並將收到的碼請求無線地傳送給該應答器6。In step 25, the reader 5 receives the code request and wirelessly transmits the received code request to the transponder 6.
在步驟26中,該應答器6從該讀取器5接收該碼請求,並無線地傳送一回應信號給該讀取器5。In step 26, the transponder 6 receives the code request from the reader 5 and wirelessly transmits a response signal to the reader 5.
值得注意的是,該回應信號包括該應答器6的UID碼。It is worth noting that the response signal includes the UID code of the transponder 6.
在步驟27中,該讀取器5接收該回應信號,且將收到之回應信號中的該應答器6之UID碼傳送給該第二使用者端4。In step 27, the reader 5 receives the response signal and transmits the UID code of the transponder 6 in the received response signal to the second user terminal 4.
在步驟28中,該第二使用者端4從該讀取器5接收該應答器6之UID碼,且將收到的應答器6之UID碼傳送給該拍賣伺服器1。In step 28, the second user terminal 4 receives the UID code of the transponder 6 from the reader 5 and transmits the received UID code of the transponder 6 to the auction server 1.
在步驟29中,該拍賣伺服器1從該第二使用者端4接收應答器6之UID碼,且將收到的應答器6之UID碼傳送給該認證中心2。In step 29, the auction server 1 receives the UID code of the transponder 6 from the second user terminal 4 and transmits the received UID code of the transponder 6 to the authentication center 2.
在步驟30中,該認證中心2從該拍賣伺服器1接收應答器6之UID碼,且基於收到的應答器6之UID碼來產生一驗證結果。In step 30, the authentication center 2 receives the UID code of the transponder 6 from the auction server 1, and generates a verification result based on the received UID code of the transponder 6.
在這個步驟中,該認證中心2會發現資料庫中的一碼,相符於收到的應答器6之UID碼。In this step, the certificate center 2 will find a code in the database that matches the UID code of the received transponder 6.
值得注意的是,當相符碼被找到,該驗證結果顯示該商品為真。相反地,若是沒有找到相符碼,該驗證結果顯示該商品是偽。It is worth noting that when the matching code is found, the verification result shows that the item is true. Conversely, if no match code is found, the verification result indicates that the item is false.
在步驟31中,認證中心2傳送該驗證結果給該拍賣伺服器1。In step 31, the authentication center 2 transmits the verification result to the auction server 1.
在步驟32中,該拍賣伺服器1從該認證中心2接收該驗證結果,並提供一網頁,且將收到的驗證結果傳送給該第一使用者端3,其中該第一方會因此被通知該驗證結果。In step 32, the auction server 1 receives the verification result from the authentication center 2, and provides a webpage, and transmits the received verification result to the first user terminal 3, wherein the first party is thus Notify the verification result.
如圖5所示,本步驟中,該拍賣伺服器1所提供的網頁會被第一方瀏覽,且是使用該第一使用者端3透過網際網路來瀏覽。該網頁包含該商品的一ID編號、該第二方的ID編號、該商品相關資訊,和該驗證結果。As shown in FIG. 5, in this step, the webpage provided by the auction server 1 is browsed by the first party, and is browsed through the Internet using the first user terminal 3. The webpage includes an ID number of the item, an ID number of the second party, related information of the item, and the verification result.
選擇性地,本發明線上交易方法中,可以根據美國專利公開號2008/0079535所揭露的方法,來驗證該商品的真偽。特別是,在步驟25中,傳送給應答器6的該碼請求包括一變異鑰匙,即一時變(time-dependent)的鑰匙。在步驟26中,該回應信號所包括的UID碼是一使用該時變鑰匙的加密。在步驟30中,該認證中心2接收該應答器6之UID碼與該變異鑰匙,且產生的驗證結果是基於該應答器6之UID碼和收到的變異鑰匙。Alternatively, in the online transaction method of the present invention, the authenticity of the commodity can be verified in accordance with the method disclosed in U.S. Patent Publication No. 2008/0079535. In particular, in step 25, the code request transmitted to the transponder 6 includes a mutation key, a time-dependent key. In step 26, the UID code included in the response signal is an encryption using the time-varying key. In step 30, the authentication center 2 receives the UID code of the transponder 6 and the mutation key, and the verification result generated is based on the UID code of the transponder 6 and the received mutation key.
從前述描述,因為本發明線上交易系統/方法具有一機制,其能夠對該拍賣伺服器1上提供以待交易之一商品,進行驗證真偽,使第一方購買到一偽造商品的機率降低。再者,因為本發明線上交易系統/方法的機制允許第一方來初始化商品真偽的驗證,所以第一方對於驗證結果更具信心。From the foregoing description, since the online transaction system/method of the present invention has a mechanism capable of providing the auction server 1 with one item to be traded, the authenticity of the verification is made, so that the probability of the first party purchasing a counterfeit item is lowered. . Moreover, because the mechanism of the online trading system/method of the present invention allows the first party to initialize the verification of the authenticity of the commodity, the first party is more confident in the verification result.
惟以上所述者,僅為本發明之較佳實施例而已,當不能以此限定本發明實施之範圍,即大凡依本發明申請專利範圍及發明說明內容所作之簡單的等效變化與修飾,皆仍屬本發明專利涵蓋之範圍內。The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are All remain within the scope of the invention patent.
1...拍賣伺服器1. . . Auction server
2...認證中心2. . . Certification Center
3...第一使用者端3. . . First user end
4...第二使用者端4. . . Second user
5...讀取器5. . . Reader
6...應答器6. . . Transponder
21...接收商品註冊請求的步驟twenty one. . . Steps to receive a product registration request
22...接收商品驗證請求的步驟twenty two. . . Steps to receive a product verification request
23...傳送認證請求的步驟twenty three. . . Steps to send an authentication request
24...傳送碼請求給讀取器的步驟twenty four. . . Step of transmitting a code request to the reader
25...傳送碼請求給應答器的步驟25. . . Step of transmitting a code request to a transponder
26...傳送回應信號的步驟26. . . Steps to transmit a response signal
27...傳送獨特識別碼給第二使用者端的步驟27. . . Step of transmitting a unique identification code to the second user
28...傳送獨特識別碼給拍賣伺服器的步驟28. . . Steps to transfer a unique identifier to the auction server
29...傳送獨特識別碼給認證中心的步驟29. . . Steps to transfer a unique ID to the Certification Authority
30...產生驗證結果的步驟30. . . Steps to generate verification results
31...傳送驗證結果給拍賣伺服器的步驟31. . . Steps to transfer verification results to the auction server
32...傳送驗證結果給第一使用者端的步驟32. . . Step of transmitting the verification result to the first user
圖1是一方塊圖,說明本發明線上交易系統之較佳實施例連接到網際網路;1 is a block diagram showing a preferred embodiment of the online transaction system of the present invention connected to the Internet;
圖2是一流程圖,說明本發明線上交易方法之較佳實施例,其由圖1所示的線上交易系統來實現;及2 is a flow chart illustrating a preferred embodiment of the online transaction method of the present invention, which is implemented by the online transaction system shown in FIG. 1;
圖3~5是示意圖,說明本發明線上交易方法之較佳實施例的進行過程中,顯示於使用者端的樣本螢幕畫面(sample screens)。3 to 5 are schematic diagrams showing sample screens displayed on the user side during the execution of the preferred embodiment of the online transaction method of the present invention.
1...拍賣伺服器1. . . Auction server
2...認證中心2. . . Certification Center
3...第一使用者端3. . . First user end
4...第二使用者端4. . . Second user
5...讀取器5. . . Reader
6...應答器6. . . Transponder
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TWI604396B (en) * | 2017-01-25 | 2017-11-01 | 康家銘 | Commodity source verifying system |
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US20070106897A1 (en) * | 2005-11-07 | 2007-05-10 | Michael Kulakowski | Secure RFID authentication system |
TW200816059A (en) * | 2006-09-19 | 2008-04-01 | Userstar Information Co Ltd | Method and system for verifying authenticity of an object |
TW200820111A (en) * | 2006-10-19 | 2008-05-01 | Mstar Semiconductor Inc | Method for product authentication during transaction |
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US20070106897A1 (en) * | 2005-11-07 | 2007-05-10 | Michael Kulakowski | Secure RFID authentication system |
TW200816059A (en) * | 2006-09-19 | 2008-04-01 | Userstar Information Co Ltd | Method and system for verifying authenticity of an object |
TW200820111A (en) * | 2006-10-19 | 2008-05-01 | Mstar Semiconductor Inc | Method for product authentication during transaction |
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TWI604396B (en) * | 2017-01-25 | 2017-11-01 | 康家銘 | Commodity source verifying system |
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