TWI669629B - Electronic signature device and electronic signature method - Google Patents

Electronic signature device and electronic signature method Download PDF

Info

Publication number
TWI669629B
TWI669629B TW107110456A TW107110456A TWI669629B TW I669629 B TWI669629 B TW I669629B TW 107110456 A TW107110456 A TW 107110456A TW 107110456 A TW107110456 A TW 107110456A TW I669629 B TWI669629 B TW I669629B
Authority
TW
Taiwan
Prior art keywords
signature
image
electronic signature
data file
touch screen
Prior art date
Application number
TW107110456A
Other languages
Chinese (zh)
Other versions
TW201942787A (en
Inventor
吳右任
Original Assignee
雲想科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 雲想科技股份有限公司 filed Critical 雲想科技股份有限公司
Priority to TW107110456A priority Critical patent/TWI669629B/en
Application granted granted Critical
Publication of TWI669629B publication Critical patent/TWI669629B/en
Publication of TW201942787A publication Critical patent/TW201942787A/en

Links

Landscapes

  • Collating Specific Patterns (AREA)

Abstract

一種電子簽章裝置，包含用於顯示一原始數據文件且供一預定用戶輸入該簽名軌跡的一觸控螢幕、用於擷取一前置影像與一動態影像的一影像擷取模組，及一處理器。該處理器在該簽名軌跡被輸入前，通過該影像擷取模組擷取該前置影像，且根據該前置影像產生一辨識結果，在該辨識結果滿足一啟動條件時，允許該預定用戶使用該觸控螢幕輸入該簽名軌跡。藉此，只有在該前置影像的辨識結果滿足該啟動條件時，才能進行手寫簽名的動作，進而提升該動態影像中該預定用戶的成像品質，及進一步提高可信賴度及真實性。An electronic signature device includes a touch screen for displaying a raw data file and for inputting the signature track by a predetermined user, an image capture module for capturing a front image and a motion image, and A processor. Before the signature track is input, the processor captures the pre-image through the image capturing module, and generates a recognition result according to the pre-image, and allows the predetermined user when the recognition result satisfies a start condition Use the touch screen to enter the signature track. Therefore, the handwritten signature can be performed only when the recognition result of the pre-image satisfies the start condition, thereby improving the imaging quality of the predetermined user in the motion image, and further improving the reliability and authenticity.

Description

電子簽章裝置及其電子簽章方法Electronic signature device and electronic signature method

本發明是有關於一種電子簽章裝置，特別是指一種電子簽章裝置及其電子簽章方法。The invention relates to an electronic signature device, in particular to an electronic signature device and an electronic signature method thereof.

以中華民國專利號第I493380號「電子簽章方法」發明專利案為例，主要是在用戶使用一個電子裝置簽名時，同步擷取用戶手寫之簽名軌跡與用戶的動態影像。藉此，結合手寫時的動態影像與簽名軌跡，確認前述簽名軌跡確實來自預期的用戶，進而以簡易的方法，達到認證身份的目的，及提高可信賴度。For example, the invention patent case of the "Electronic Signature Method" of the Republic of China Patent No. I493380 is mainly used to synchronously capture the signature track of the user's handwriting and the user's motion image when the user uses an electronic device signature. In this way, combined with the dynamic image and the signature trajectory at the time of handwriting, it is confirmed that the signature trajectory is indeed from the intended user, thereby achieving the purpose of authenticating the identity and improving the reliability with a simple method.

前述動態影像雖然能夠彌補簽名軌跡容易被複製的缺失，而確認簽名軌跡為真正，但是，前述動態像影中用戶的影像品質，會影像日後判斷時的準確性，因此，如何進一步提升用戶與原始數據文件、簽名軌跡間的關聯，便成為本案申請人極思克服的問題。Although the motion picture can compensate for the lack of copying of the signature track, and confirm that the signature track is true, the image quality of the user in the dynamic image will be accurate in the future judgment of the image, so how to further improve the user and the original The relationship between data files and signature trajectories has become a problem that the applicant of this case has been thinking about.

因此，本發明的目的，即在提供一種能夠提升成像品質，及進一步提高可信賴度及真實性的電子簽章裝置及其電子簽章方法。Accordingly, it is an object of the present invention to provide an electronic signature device and an electronic signature method thereof that can improve imaging quality and further improve reliability and authenticity.

於是，本發明電子簽章裝置，用於根據一原始數據文件、來自一預定用戶手寫的一簽名軌跡，及該預定用戶手寫該簽名軌跡之過程的一動態影像，產生結合該簽名軌跡、該動態影像與該原始數據文件的一簽名數據文件，該電子簽章裝置包含一觸控螢幕、一影像擷取模組，及一處理器。Therefore, the electronic signature device of the present invention is configured to generate a combination of the signature track, the dynamic image according to a raw data file, a signature track from a predetermined user handwriting, and a motion image of the predetermined user handwriting the signature track. And a signature data file of the image and the original data file, the electronic signature device comprises a touch screen, an image capture module, and a processor.

該觸控螢幕用於顯示該原始數據文件，及供該預定用戶輸入該簽名軌跡。The touch screen is used to display the original data file, and the predetermined user inputs the signature track.

該影像擷取模組用於擷取一前置影像，及擷取該動態影像。The image capturing module is configured to capture a front image and capture the motion image.

該處理器在該簽名軌跡被輸入前，通過該影像擷取模組擷取該前置影像，且根據該前置影像產生一辨識結果，在該辨識結果滿足一啟動條件時，允許該預定用戶使用該觸控螢幕輸入該簽名軌跡。Before the signature track is input, the processor captures the pre-image through the image capturing module, and generates a recognition result according to the pre-image, and allows the predetermined user when the recognition result satisfies a start condition Use the touch screen to enter the signature track.

一種使用如請求項1所述的電子簽章裝置的電子簽章方法，該處理器通過安裝的一應用程式實現以下步驟：An electronic signature method using the electronic signature device according to claim 1, wherein the processor implements the following steps by installing an application:

步驟a：載入該原始數據文件，並顯示在該觸控螢幕。Step a: Load the original data file and display it on the touch screen.

步驟b：通過該影像擷取模組擷取該前置影像。Step b: capturing the front image by using the image capturing module.

步驟c：對該前置影像進行影像辨識，並產生該辨識結果。Step c: performing image recognition on the pre-image and generating the identification result.

步驟d：判斷該辨識結果是否滿足該啟動條件，如果否，進行步驟e，如果是，進行步驟f。Step d: judging whether the identification result satisfies the starting condition, if not, proceeding to step e, and if yes, performing step f.

步驟e：禁止該預定用戶使用該觸控螢幕輸入該簽名軌跡，並回到步驟d。Step e: prohibiting the predetermined user from inputting the signature track by using the touch screen, and returning to step d.

步驟f：允許該預定用戶使用該觸控螢幕輸入該簽名軌跡。Step f: Allow the predetermined user to input the signature track using the touch screen.

本發明之功效在於：只有在該前置影像的辨識結果滿足該啟動條件時，才能進行手寫簽名的動作，進而提升該動態影像中該預定用戶的成像品質，及進一步提高可信賴度及真實性。The effect of the invention is that the handwritten signature can be performed only when the recognition result of the pre-image satisfies the start condition, thereby improving the imaging quality of the predetermined user in the motion image, and further improving the reliability and authenticity. .

參閱圖1與圖2，本發明電子簽章裝置2的一實施例，用於根據一份原始數據文件3、來自一預定用戶手寫的一簽名軌跡4(如圖6)，及該預定用戶手寫該簽名軌跡4之過程的一動態影像5(如圖6)，產生結合該簽名軌跡4、該動態影像5(如圖6)與該原始數據文件3的一簽名數據文件3`(如圖7)。該原始數據文件3包括一個簽名欄31。Referring to Figures 1 and 2, an embodiment of the electronic signature device 2 of the present invention is for a signature track 4 (e.g., Figure 6) from a predetermined user handwritten according to a copy of the original data file 3, and the predetermined user handwriting A motion picture 5 of the process of the signature track 4 (as shown in FIG. 6) generates a signature data file 3' (Fig. 7) combined with the signature track 4, the motion picture 5 (Fig. 6) and the original data file 3. ). The original data file 3 includes a signature field 31.

該電子簽章裝置2可以是電腦、個人數位助理、智慧型手機…等等，並包含一觸控螢幕21、一影像擷取模組22，及一處理器23。The electronic signature device 2 can be a computer, a personal digital assistant, a smart phone, etc., and includes a touch screen 21, an image capture module 22, and a processor 23.

該觸控螢幕21用於顯示該原始數據文件3、該簽名軌跡4、該動態影像5，及一圈選框211與一軌跡框212，且在該預定用戶以觸控方式輸入該簽名軌跡4時，輸出一軌跡訊息S，在對應該原始數據文件3之簽名欄31的部分被觸發時，輸出一觸發訊號T。該圈選框211用於顯示該預定用戶的頭像。該軌跡框212用於在該預定用戶以觸控方式輸入該簽名軌跡4時，同步顯示該簽名軌跡4。The touch screen 21 is configured to display the original data file 3, the signature track 4, the dynamic image 5, and a circle of the frame 211 and a track frame 212, and input the signature track 4 by the predetermined user in a touch manner. At this time, a track message S is output, and a trigger signal T is output when a portion corresponding to the signature field 31 of the original data file 3 is triggered. The circle box 211 is used to display the avatar of the predetermined user. The track frame 212 is configured to synchronously display the signature track 4 when the predetermined user inputs the signature track 4 in a touch manner.

參閱圖2與圖5、圖6，該影像擷取模組22用於擷取一前置影像6，及擷取該動態影像5。該前置影像6被通過該觸控螢幕21顯示。Referring to FIG. 2 and FIG. 5 and FIG. 6 , the image capturing module 22 is configured to capture a front image 6 and capture the dynamic image 5 . The front image 6 is displayed through the touch screen 21.

該處理器23在該簽名軌跡4被輸入前，控制該觸控螢幕21顯示該圈選框211，及通過該影像擷取模組22擷取該前置影像6，且根據該前置影像6產生一辨識結果，在該辨識結果滿足一啟動條件時，允許該預定用戶使用該觸控螢幕21輸入該簽名軌跡4。The processor 23 controls the touch screen 21 to display the circle frame 211 before the signature track 4 is input, and captures the front image 6 by the image capturing module 22, and according to the front image 6 A recognition result is generated, and the predetermined user is allowed to input the signature track 4 by using the touch screen 21 when the recognition result satisfies a start condition.

在本實施例中，該啟動條件包括該前置影像6中具有一頭像61、該前置影像6中的頭像61為人臉的正面，及該前置影像6中的頭像61為該預定用戶。In this embodiment, the activation condition includes an avatar 61 in the pre-image 6, the avatar 61 in the pre-image 6 is the front of the human face, and the avatar 61 in the pre-image 6 is the predetermined user. .

參閱圖3，及圖2、圖4～圖7，本發明的電子簽章方法防是由該處理器23通過安裝在該電子簽章裝置2的一應用程式實現以下步驟：Referring to FIG. 3, and FIG. 2, FIG. 4 to FIG. 7, the electronic signature method of the present invention prevents the processor 23 from implementing the following steps through an application installed in the electronic signature device 2:

步驟71：如圖4，載入該原始數據文件3，並顯示在該觸控螢幕21，供該預定用戶使用該觸控螢幕21準備手寫簽名。Step 71: As shown in FIG. 4, the original data file 3 is loaded and displayed on the touch screen 21 for the predetermined user to prepare the handwritten signature using the touch screen 21.

該原始數據文件3可以儲存在該電子簽章裝置2，或來自於雲端、或遠端的伺服器，或通過郵件寄送、通過無線通訊技術傳送。The original data file 3 can be stored in the electronic signature device 2, or from a server in the cloud or at a remote location, or sent by mail or transmitted by wireless communication technology.

步驟72：判斷是否接收該觸發訊號T，如果是，進行步驟73，如果否，則持續進行判斷。Step 72: It is judged whether the trigger signal T is received, and if yes, step 73 is performed, and if not, the determination is continued.

步驟73：如圖5，控制該觸控螢幕21顯示該圈選框211與該軌跡框212。Step 73: As shown in FIG. 5, the touch screen 21 is controlled to display the circle frame 211 and the track frame 212.

步驟74：啟動該影像擷取模組22擷取該前置影像6，供該預定用戶的頭像61位於該圈選框211內。Step 74: The image capture module 22 is activated to capture the pre-image 6 for the predetermined user's avatar 61 to be located in the circle selection box 211.

步驟75：對該前置影像6進行影像辨識，並產生該辨識結果。Step 75: Perform image recognition on the pre-image 6 and generate the identification result.

在本實施例中，前述影像辨識是進行邊緣偵測後，通過預設的影像處理演算法，去除不要的背景，而提取目標物件(如頭像61)的影像，前述邊緣偵測、影像辨識與影像處理演算法，是目前將影像切割成物件和背景常用的技術，由於本領域中具有通常知識者根據以上說明可以推知擴充細節，因此不多加說明。In the embodiment, the image recognition is performed by using a preset image processing algorithm to remove an unwanted background, and extracting an image of a target object (such as the avatar 61), the edge detection, the image recognition, and the image recognition. Image processing algorithms are currently commonly used to cut images into objects and backgrounds. Since those of ordinary skill in the art can infer the details of the expansion based on the above description, no further explanation is provided.

步驟76：判斷該辨識結果是否包括有頭像61，如果是，進行步驟77，如果否，進行步驟79。Step 76: Determine whether the identification result includes the avatar 61, if yes, proceed to step 77, and if no, proceed to step 79.

步驟77：判斷該辨識結果中的頭像61是否為人臉的正面，如果是，進行步驟78，如果否，進行步驟79。Step 77: Determine whether the avatar 61 in the identification result is the front side of the face, if yes, proceed to step 78, and if no, proceed to step 79.

步驟78：判斷該辨識結果中的頭像61是否為該預定用戶，如果否，進行步驟79，如果是，進行步驟80。Step 78: Determine whether the avatar 61 in the identification result is the predetermined user. If not, proceed to step 79, and if yes, proceed to step 80.

步驟79：在該觸控螢幕21輸入該簽名軌跡4時，凍結該軌跡訊息S，而禁止該預定用戶使用該觸控螢幕21輸入該簽名軌跡4，且不會在該軌跡框212顯示該簽名軌跡4，然後，回到步驟74。Step 79: When the signature track 4 is input to the touch screen 21, the track message S is frozen, and the predetermined user is prohibited from inputting the signature track 4 by using the touch screen 21, and the signature is not displayed in the track frame 212. Trace 4, then, return to step 74.

步驟80：如圖6，允許該預定用戶使用該觸控螢幕21輸入該簽名軌跡4，而輸出該軌跡訊息S，及通過該影像擷取模組22擷取該預定用戶手寫該簽名軌跡4之過程的動態影像5。Step 80: As shown in FIG. 6, the predetermined user is allowed to use the touch screen 21 to input the signature track 4, and output the track message S, and the image capturing module 22 captures the predetermined user's handwritten signature track 4. Motion picture of the process 5.

在本實施例中，是以標記語言(如java script、java、swift、objective C)描述簽名軌跡4。該動態影像5是一種串流媒體（Streaming media），可以是flv、H.263、H.264、f4v、rm、wmv、m4v、mov等格式。In this embodiment, the signature track 4 is described in a markup language (eg, java script, java, swift, objective C). The motion picture 5 is a streaming media, which may be in the format of flv, H.263, H.264, f4v, rm, wmv, m4v, mov, and the like.

步驟81：接收該簽名軌跡4之軌跡訊息S，及該動態影像5，及根據所接收的軌跡訊息S，控制該觸控螢幕21在該軌跡框212同步顯示該簽名軌跡4。Step 81: Receive the track message S of the signature track 4, and the motion picture 5, and control the touch screen 21 to synchronously display the signature track 4 in the track frame 212 according to the received track message S.

步驟82：如圖7，根據該原始數據文件3、該簽名軌跡4，及該動態影像5，產生結合該簽名軌跡4、該動態影像5與該原始數據文件3的簽名數據文件3’。Step 82: As shown in FIG. 7, according to the original data file 3, the signature track 4, and the motion picture 5, a signature data file 3' combining the signature track 4, the motion picture 5, and the original data file 3 is generated.

前述產生簽名數據文件3`之方法，非本案技術特徵，且己揭示在前案，由於本領域中具有通常知識者根據以上說明可以推知擴充細節，因此不多加說明。The foregoing method of generating the signature data file 3' is not a technical feature of the present invention, and has been disclosed in the foregoing. Since those skilled in the art can infer the details of the expansion based on the above description, no further explanation is provided.

經由以上的說明，可將前述實施例的優點歸納如下：Through the above description, the advantages of the foregoing embodiments can be summarized as follows:

本發只有在該前置影像6的辨識結果滿足該啟動條件時，才能進行手寫簽名的動作，而能夠排除手寫簽名時，該動態影像5中沒有人物出現、或只有側臉、或非預定用戶…等狀況，不但能夠提升該動態影像5中該預定用戶的成像品質，不會因為該動態影像5中沒有頭像、或只有側臉等、或不是預定用戶而引起爭議，且能夠進一步提高可信賴度及真實性。In the present invention, the handwritten signature can be performed only when the recognition result of the pre-image 6 satisfies the activation condition, and when the handwritten signature can be excluded, no character appears in the motion picture 5, or only the side face or the unscheduled user In other cases, the image quality of the predetermined user in the motion picture 5 can be improved, and the content of the motion picture 5 without the avatar, only the side face, or the like is not caused, and the trust can be further improved. Degree and authenticity.

惟以上所述者，僅為本發明的實施例而已，當不能以此限定本發明實施的範圍，凡是依本發明申請專利範圍及專利說明書內容所作的簡單的等效變化與修飾，皆仍屬本發明專利涵蓋的範圍內。However, the above is only the embodiment of the present invention, and the scope of the invention is not limited thereto, and all the simple equivalent changes and modifications according to the scope of the patent application and the patent specification of the present invention are still Within the scope of the invention patent.

2‧‧‧電子簽章裝置2‧‧‧Electronic signature device

21‧‧‧觸控螢幕 21‧‧‧ touch screen

211‧‧‧圈選框 211‧‧‧ circle box

212‧‧‧軌跡框 212‧‧‧Track frame

22‧‧‧影像擷取模組 22‧‧‧Image capture module

23‧‧‧處理器 23‧‧‧ Processor

3‧‧‧ 3‧‧‧

31‧‧‧簽名欄 31‧‧‧ signature column

3`‧‧‧簽名數據文件 3`‧‧‧Signature data file

4‧‧‧簽名軌跡 4‧‧‧Signature track

5‧‧‧動態影像 5‧‧‧ Motion Picture

6‧‧‧前置影像 6‧‧‧Front image

61‧‧‧頭像 61‧‧‧Avatar

S‧‧‧軌跡訊息 S‧‧‧ Track Message

T‧‧‧觸控訊號 T‧‧‧ touch signal

71~82‧‧‧步驟流程 71~82‧‧‧Step process

本發明的其他的特徵及功效，將於參照圖式的實施方式中清楚地呈現，其中： 圖1是一張示意圖，說明本新型具有電子簽章功能的電子裝置的一實施例； 圖2是該實施例的一張方塊圖； 圖3是該實施例的一張流程圖； 圖4是一張示意圖，說明該實施例中的一觸控螢幕顯示一份原始數據文件； 圖5是一張示意圖，說明該實施例中的該觸控螢幕顯示一圈選框； 圖6是一張示意圖，說明該實施例已完成簽名；及 圖7是一張示意圖，說明該實施例中的該觸控螢幕顯示一份簽名數據文件。Other features and advantages of the present invention will be apparent from the embodiments of the present invention, wherein: FIG. 1 is a schematic diagram illustrating an embodiment of the electronic device having the electronic signature function; FIG. Figure 3 is a block diagram of the embodiment; Figure 4 is a schematic diagram showing a touch screen in the embodiment displaying a raw data file; Figure 5 is a The figure shows that the touch screen in the embodiment displays a circle of selection boxes; FIG. 6 is a schematic diagram showing the signature of the embodiment; and FIG. 7 is a schematic diagram illustrating the touch in the embodiment. The screen displays a signed data file.

Claims (12)

一種電子簽章裝置，用於根據一原始數據文件、來自一預定用戶手寫的一簽名軌跡，及該預定用戶手寫該簽名軌跡之過程的一動態影像，產生結合該簽名軌跡、該動態影像與該原始數據文件的一簽名數據文件，該電子簽章裝置包含： 一觸控螢幕，用於顯示該原始數據文件，及供該預定用戶輸入該簽名軌跡； 一影像擷取模組，用於擷取一前置影像，及擷取該動態影像；及 一處理器，在該簽名軌跡被輸入前，通過該影像擷取模組擷取該前置影像，且根據該前置影像產生一辨識結果，在該辨識結果滿足一啟動條件時，允許該預定用戶使用該觸控螢幕輸入該簽名軌跡。An electronic signature device for generating a combined motion image according to a raw data file, a signature trajectory from a predetermined user handwriting, and a process of the predetermined user handwriting the signature trajectory a signature data file of the original data file, the electronic signature device comprising: a touch screen for displaying the original data file, and for inputting the signature track by the predetermined user; an image capture module for capturing a front image and a motion image; and a processor, before the signature track is input, the image capture module captures the front image, and generates a recognition result according to the front image, When the identification result satisfies a start condition, the predetermined user is allowed to input the signature track using the touch screen. 如請求項1所述的電子簽章裝置，其中，該啟動條件包括該前置影像中具有一頭像。The electronic signature device of claim 1, wherein the activation condition comprises an avatar in the pre-image. 如請求項2所述的電子簽章裝置，其中，該啟動條件還包括該前置影像中的頭像為人臉的正面。The electronic signature device of claim 2, wherein the activation condition further comprises an avatar in the front image being a front side of a human face. 如請求項2或3所述的電子簽章裝置，其中，該啟動條件還包括該前置影像中的頭像為該預定用戶。The electronic signature device of claim 2 or 3, wherein the activation condition further comprises an avatar in the pre-image being the predetermined user. 如請求項1所述的電子簽章裝置，該原始數據文件包括一簽名欄，其中，該處理器在接收一觸發訊號後，通過該影像擷取模組擷取該前置影像，該觸發訊號由該觸控螢幕於顯示之原始數據文件的簽名欄被觸發時所輸出。The electronic signature device of claim 1, the original data file includes a signature field, wherein the processor receives the trigger signal, and the image capture module captures the pre-image, the trigger signal Outputted when the signature screen of the original data file displayed by the touch screen is triggered. 如請求項5所述的電子簽章裝置，其中，該處理器在接收該解發信號後，控制該觸控螢幕顯示一圈選框，該圈選框用於顯示該預定用戶的頭像。The electronic signature device of claim 5, wherein after receiving the decryption signal, the processor controls the touch screen to display a circle selection box, wherein the circle selection box is used to display the avatar of the predetermined user. 一種使用如請求項1所述的電子簽章裝置的電子簽章方法，該處理器通過安裝的一應用程式實現以下步驟： 步驟a：載入該原始數據文件，並顯示在該觸控螢幕； 步驟b：通過該影像擷取模組擷取該前置影像； 步驟c：對該前置影像進行影像辨識，並產生該辨識結果； 步驟d：判斷該辨識結果是否滿足該啟動條件，如果否，進行步驟e，如果是，進行步驟f； 步驟e：禁止該預定用戶使用該觸控螢幕輸入該簽名軌跡，並回到步驟d；及 步驟f：允許該預定用戶使用該觸控螢幕輸入該簽名軌跡。An electronic signature method using the electronic signature device according to claim 1, wherein the processor implements the following steps by installing an application: Step a: loading the original data file and displaying the touch screen; Step b: capturing the front image by using the image capturing module; Step c: performing image recognition on the front image and generating the identification result; Step d: determining whether the identification result satisfies the starting condition, if no Step e, if yes, proceed to step f; step e: prohibiting the predetermined user from using the touch screen to input the signature track, and returning to step d; and step f: allowing the predetermined user to input the touch screen using the touch screen Signature track. 如請求項7所述的電子簽章方法，其中，步驟d包括 步驟d-1：以是否包括有一頭像做為該啟動條件，判斷該辨識結果是否滿足該啟動條件，如果是，進行下一步驟，如果否，進行步驟e。The electronic signature method of claim 7, wherein the step d includes the step d-1: determining whether the recognition result satisfies the activation condition by including an avatar as the activation condition, and if yes, proceeding to the next step. If no, proceed to step e. 如請求項8所述的電子簽章方法，其中，步驟d還包括 步驟d-2：以該頭像是否為人臉的正面做為該啟動條件，判斷該辨識結果是否滿足該啟動條件，如果是，進行下一步驟，如果否，進行步驟e。The electronic signature method of claim 8, wherein the step d further comprises the step d-2: determining whether the recognition result satisfies the activation condition, whether the avatar is the front of the face as the starting condition, and if Go to the next step, if no, proceed to step e. 如請求項8所述的電子簽章方法，其中，步驟d包還括 步驟d-3：以該頭像是否為該預定用戶做為該啟動條件，判斷該辨識結果是否滿足該啟動條件，如果否，進行步驟e，如果是，進行步驟f。The electronic signature method according to claim 8, wherein the step d further includes the step d-3: determining whether the recognition result satisfies the activation condition, and if the avatar is the predetermined user. Go to step e, and if yes, go to step f. 如請求項7所述的電子簽章方法，該原始數據文件包括一簽名欄，該電子簽章方法還包含在步驟a後、步驟b前的 步驟g：判斷是否接收一觸發訊號，該觸發訊號由該觸控螢幕對應該原始數據文件之簽名欄的部分被觸發時所輸出，如果是，進行步驟h，如果否，則持續進行判斷；及 步驟h：控制該觸控螢幕顯示一圈選框，該圈選框用於顯示該預定用戶的頭像。The electronic signature method of claim 7, the original data file includes a signature field, and the electronic signature method further includes the step g after the step a and before the step b: determining whether to receive a trigger signal, the trigger signal Outputted by the touch screen corresponding to the portion of the signature field of the original data file, if yes, proceed to step h, if not, continue to judge; and step h: control the touch screen to display a circle check box The circle check box is used to display the avatar of the predetermined user. 如請求項7所述的電子簽章方法，還包含在步驟f後的 步驟i：接收該簽名軌跡，及該動態影像；及 步驟j：根據該原始數據文件、該簽名軌跡，及該動態影像，產生結合該簽名軌跡、該動態影像與該原始數據文件的簽名數據文件。The electronic signature method according to claim 7, further comprising the step i after the step f: receiving the signature track and the dynamic image; and the step j: according to the original data file, the signature track, and the motion image And generating a signature data file that combines the signature track, the motion picture, and the original data file.
TW107110456A 2018-03-27 2018-03-27 Electronic signature device and electronic signature method TWI669629B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW107110456A TWI669629B (en) 2018-03-27 2018-03-27 Electronic signature device and electronic signature method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW107110456A TWI669629B (en) 2018-03-27 2018-03-27 Electronic signature device and electronic signature method

Publications (2)

Publication Number Publication Date
TWI669629B true TWI669629B (en) 2019-08-21
TW201942787A TW201942787A (en) 2019-11-01

Family

ID=68316751

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107110456A TWI669629B (en) 2018-03-27 2018-03-27 Electronic signature device and electronic signature method

Country Status (1)

Country Link
TW (1) TWI669629B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201502851A (en) * 2013-07-05 2015-01-16 Think Cloud Digital Technology Co Ltd Digital signature method
TW201530363A (en) * 2014-01-28 2015-08-01 Qisda Corp Electro-signature system and method using touch stick
CN105912894A (en) * 2016-04-07 2016-08-31 广西国盾科技有限公司 Method for applying certificate number to electronic seal stamp anti-counterfeiting
CN205788222U (en) * 2016-05-31 2016-12-07 上海风语筑展示股份有限公司 A kind of electronic signature device of recordable image

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201502851A (en) * 2013-07-05 2015-01-16 Think Cloud Digital Technology Co Ltd Digital signature method
TW201530363A (en) * 2014-01-28 2015-08-01 Qisda Corp Electro-signature system and method using touch stick
CN105912894A (en) * 2016-04-07 2016-08-31 广西国盾科技有限公司 Method for applying certificate number to electronic seal stamp anti-counterfeiting
CN205788222U (en) * 2016-05-31 2016-12-07 上海风语筑展示股份有限公司 A kind of electronic signature device of recordable image

Also Published As

Publication number Publication date
TW201942787A (en) 2019-11-01

Similar Documents

Publication Publication Date Title
KR102087882B1 (en) Device and method for media stream recognition based on visual image matching
WO2016187888A1 (en) Keyword notification method and device based on character recognition, and computer program product
US20150035999A1 (en) Method for sharing digital photos securely
US20210279469A1 (en) Image signal provenance attestation
KR20190054702A (en) Method and apparatus for detecting action of object in viedio stream
US11089259B2 (en) Video recording method and video recording terminal
US20130083965A1 (en) Apparatus and method for detecting object in image
US20190082235A1 (en) Descriptive metadata extraction and linkage with editorial content
JP2017162103A (en) Inspection work support system, inspection work support method, and inspection work support program
US10810743B2 (en) Image processing device, image processing method, and computer program product
US8929684B2 (en) Image display apparatus and control method thereof
KR20220043004A (en) Method and apparatus for detecting occluded image and medium
TW201947447A (en) Method of electronic signature with watermark and the device of the same improves the trustworthiness and authenticity of the signature
KR102140865B1 (en) Method and device for producing an electronic signed document
JP7275552B2 (en) Imaging support device and imaging support method
CN109255249B (en) Image generation method, image generation apparatus, image display method, image display apparatus, and storage medium
WO2019192375A1 (en) Multimedia processing method and device thereof, storage medium, and electronic product
TWI669629B (en) Electronic signature device and electronic signature method
US8358353B2 (en) Image input apparatus, image verification apparatus, and control methods therefor
KR102126370B1 (en) Apparatus and method for analyzing motion
US8483449B2 (en) Registration device, checking device, program, and data structure
JP6261191B2 (en) Display control apparatus, display control method, and program
US20240113891A1 (en) Image processing apparatus and method
JP2019135618A5 (en)
KR101589604B1 (en) System and method for verifying the authenticity of the electronic document and the writer identification