TW201523327A - Electronic device and screen unlocking method thereof - Google Patents
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本發明涉及一種電子設備及其螢幕解鎖方法，尤其涉及一種利用指紋進行解鎖的電子設備及其螢幕解鎖方法。The present invention relates to an electronic device and a screen unlocking method thereof, and more particularly to an electronic device using a fingerprint for unlocking and a screen unlocking method thereof.
如今，具有顯示幕的電子設備已成為了人們生活和工作中的重要工具，其在給人們的生活和工作帶來了方便的同時，也伴隨有安全隱患。現在的電子設備一般採用滑動手勢、多點觸控或數位/圖形密碼等方式來控制電子設備的螢幕解鎖，此種解鎖方式的安全性不高，比較容易被破解。也有採用指紋解鎖螢幕的，通常只要採集用戶的一手指的指紋，而在解鎖螢幕時根據提示利用該手指即可解鎖螢幕，而一旦非法用戶獲取了該用戶的指紋，也可以用來解鎖該用戶的電子設備，因而，其安全性還有待進一步提高。Nowadays, electronic devices with display screens have become an important tool in people's lives and work. They bring convenience to people's lives and work, and they are also accompanied by security risks. Today's electronic devices generally use sliding gestures, multi-touch or digital/graphic passwords to control the unlocking of the screen of the electronic device. The security of the unlocking method is not high and is relatively easy to be cracked. There is also a fingerprint to unlock the screen, usually only need to capture the fingerprint of the user's finger, and when the screen is unlocked, the finger can be used to unlock the screen according to the prompt, and once the illegal user obtains the fingerprint of the user, it can also be used to unlock the user. The electronic equipment, therefore, its security needs to be further improved.
有鑒於此，有必要提供一種利用指紋解鎖螢幕的電子設備，當用戶依次輸入預設的指紋後，該電子設備才解鎖螢幕，以解決上述問題。In view of this, it is necessary to provide an electronic device that uses a fingerprint to unlock the screen. When the user sequentially inputs a preset fingerprint, the electronic device unlocks the screen to solve the above problem.
有鑒於此，還有必要提供一種應用到上述電子設備的螢幕解鎖方法，以解決上述問題。In view of this, it is also necessary to provide a screen unlocking method applied to the above electronic device to solve the above problem.
一種電子設備，包括顯示幕、指紋輸入區域、指紋採集單元、存儲單元和處理單元。所述指紋輸入區域用於用戶觸摸而輸入指紋。所述指紋採集單元用於採集觸摸於所述指紋輸入區域上的手指的指紋。所述存儲單元存儲有多個預設指紋資訊。所述處理單元包括一顯示控制模組、一資料處理模組和一解鎖控制模組。顯示控制模組用於顯示一解鎖提示框以及多個解鎖資訊提示框於所述顯示幕，以及回應用戶一手指觸摸所述指紋輸入區域的操作，控制所述顯示幕將一解鎖資訊提示框突出顯示。其中，所述多個解鎖資訊提示框分別與所述多個預設指紋資訊一對一相關聯。資料處理模組用於對所述指紋採集單元所採集的指紋進行分析處理得到一指紋資訊。解鎖控制模組用於判斷所述指紋資訊是否和與突出顯示的解鎖資訊提示框相關聯的預設指紋資訊一致，如果是，再判斷用戶所輸入的指紋的正確次數是否達到了預設的數值，且當用戶所輸入的指紋的正確次數達到了預設的數值時，將所述顯示幕解鎖。其中，所述預設的數值與所述多個解鎖資訊提示框的個數相同。An electronic device includes a display screen, a fingerprint input area, a fingerprint collection unit, a storage unit, and a processing unit. The fingerprint input area is used for a user to touch and input a fingerprint. The fingerprint collection unit is configured to collect a fingerprint touched by a finger on the fingerprint input area. The storage unit stores a plurality of preset fingerprint information. The processing unit includes a display control module, a data processing module, and an unlock control module. The display control module is configured to display an unlocking prompt box and a plurality of unlocking information prompting frames on the display screen, and responding to an operation of the user touching the fingerprint input area by one finger, and controlling the display screen to highlight an unlocking information prompting box display. The plurality of unlocking information prompt boxes are respectively associated with the plurality of preset fingerprint information one-to-one. The data processing module is configured to analyze and process the fingerprint collected by the fingerprint collection unit to obtain a fingerprint information. The unlocking control module is configured to determine whether the fingerprint information is consistent with the preset fingerprint information associated with the highlighted unlocking information prompt box, and if yes, determine whether the correct number of fingerprints input by the user reaches a preset value. And when the correct number of fingerprints input by the user reaches a preset value, the display screen is unlocked. The preset value is the same as the number of the multiple unlocking information prompt boxes.
一種螢幕解鎖方法，用於包括存儲單元和顯示幕的電子設備的解鎖。該電子設備包括一指紋輸入區域用於用戶觸摸而輸入指紋。所述存儲單元存儲有多個預設指紋資訊。所述方法包括如下步驟：顯示一解鎖提示框以及多個解鎖資訊提示框於所述顯示幕，其中，所述多個解鎖資訊提示框分別與所述多個預設指紋資訊一對一相關聯；回應用戶一手指觸摸所述指紋輸入區域的操作，將一對應的解鎖資訊提示框突出顯示；採集觸摸於所述指紋輸入區域上的手指的指紋；對所採集的指紋進行分析處理得到一指紋資訊；判斷所述指紋資訊是否和與突出顯示的解鎖資訊提示框相關聯的預設指紋資訊相一致；當所述指紋資訊和與突出顯示的解鎖資訊提示框相關聯的預設指紋資訊一致時，判斷用戶所輸入的指紋的正確次數是否達到了預設的數值，其中，所述預設的數值與所述多個解鎖資訊提示框的個數相同；及當用戶所輸入的指紋的正確次數達到了預設的數值時，將所述顯示幕解鎖。A screen unlocking method for unlocking an electronic device including a storage unit and a display screen. The electronic device includes a fingerprint input area for the user to touch and input the fingerprint. The storage unit stores a plurality of preset fingerprint information. The method includes the following steps: displaying an unlocking prompt box and a plurality of unlocking information prompting frames on the display screen, wherein the plurality of unlocking information prompting boxes are respectively associated with the plurality of preset fingerprint information one-to-one Responding to the operation of the user touching the fingerprint input area with one finger, highlighting a corresponding unlocking information prompt box; collecting a fingerprint touched by the finger on the fingerprint input area; analyzing and processing the collected fingerprint to obtain a fingerprint Information; determining whether the fingerprint information is consistent with preset fingerprint information associated with the highlighted unlocking information prompt box; when the fingerprint information is consistent with the preset fingerprint information associated with the highlighted unlocking information prompt box Determining whether the correct number of fingerprints input by the user reaches a preset value, wherein the preset value is the same as the number of the plurality of unlocking information prompt boxes; and the correct number of fingerprints input by the user When the preset value is reached, the display screen is unlocked.
相對於現有技術，上述電子設備及其螢幕解鎖方法，當且只當用戶依次所輸入的指紋分別與多個預設的指紋分別相一致時，才可解鎖顯示幕。從而，提高了電子設備解鎖的安全性和便利性。Compared with the prior art, the electronic device and the screen unlocking method thereof can unlock the display screen only if the fingerprints sequentially input by the user respectively correspond to the plurality of preset fingerprints respectively. Thereby, the security and convenience of unlocking the electronic device are improved.
圖1為本發明一實施方式的電子設備的功能模組圖。1 is a functional block diagram of an electronic device according to an embodiment of the present invention.
圖2為圖1所示的電子設備的解鎖介面示意圖。2 is a schematic diagram of an unlocking interface of the electronic device shown in FIG. 1.
圖3為圖1所示的電子設備的另一解鎖介面示意圖。3 is a schematic diagram of another unlocking interface of the electronic device shown in FIG. 1.
圖4為圖1所示的電子設備的另一解鎖介面示意圖。4 is a schematic diagram of another unlocking interface of the electronic device shown in FIG. 1.
圖5為圖1所示的電子設備的螢幕解鎖方法的方法流程圖。FIG. 5 is a flow chart of a method for unlocking a screen of the electronic device shown in FIG. 1. FIG.
請參閱圖1，其為本發明的一實施方式的電子設備100的功能模組圖。用戶用手指觸摸電子設備100的指紋輸入區域，以依次輸入正確的指紋後，即可實現電子設備100的螢幕解鎖。在本實施方式中，電子設備100為一具有顯示幕20的移動通信終端如手機，在其他實施方式中，電子設備100還可以是平板電腦、電子閱讀器等具有顯示幕的電子設備。Please refer to FIG. 1 , which is a functional block diagram of an electronic device 100 according to an embodiment of the present invention. The user can touch the fingerprint input area of the electronic device 100 with a finger to sequentially input the correct fingerprint, thereby unlocking the screen of the electronic device 100. In the embodiment, the electronic device 100 is a mobile communication terminal having a display screen 20, such as a mobile phone. In other embodiments, the electronic device 100 may also be an electronic device having a display screen such as a tablet computer or an electronic reader.
請一併參閱圖1和圖2，電子設備100包括一存儲單元10、一顯示幕20、一處理單元30、一指紋採集單元40、一指紋輸入區域50以及一解鎖觸發按鍵60。本實施方式中，顯示幕20為具有觸摸輸入功能的觸摸屏或僅供顯示的顯示單元。指紋輸入區域50設於顯示幕20下方的中間位置，供用戶操作而產生相應的輸入信號同時根據用戶的觸摸而輸入指紋資訊。指紋採集單元40整合於電子設備100的指紋輸入區域50上，用於即時採集指紋輸入區域50上的指紋資訊。其中，在本實施方式中，該指紋輸入區域50可為該電子設備100的主功能鍵，也可為設置於該電子設備100邊框上任意位置的區域。在其他實施方式中，該顯示幕20為觸摸屏時，該指紋輸入區域50也可為顯示幕20上顯示的一區域。Referring to FIG. 1 and FIG. 2 , the electronic device 100 includes a storage unit 10 , a display screen 20 , a processing unit 30 , a fingerprint collection unit 40 , a fingerprint input area 50 , and an unlock trigger button 60 . In the present embodiment, the display screen 20 is a touch screen having a touch input function or a display unit for display only. The fingerprint input area 50 is disposed at an intermediate position below the display screen 20 for the user to operate to generate a corresponding input signal and input fingerprint information according to the user's touch. The fingerprint collection unit 40 is integrated on the fingerprint input area 50 of the electronic device 100 for capturing fingerprint information on the fingerprint input area 50 in real time. In the embodiment, the fingerprint input area 50 may be a main function key of the electronic device 100, or may be an area disposed at an arbitrary position on the frame of the electronic device 100. In other embodiments, when the display screen 20 is a touch screen, the fingerprint input area 50 can also be an area displayed on the display screen 20.
存儲單元10存儲了用戶預先設定的用於進行螢幕解鎖的多個預設指紋資訊，該多個預設指紋資訊分別與該多個解鎖資訊提示框一對一相關聯。在本實施方式中，存儲單元10存儲的預設指紋資訊為用戶的4個手指的指紋資訊，分別為第一預設指紋資訊、第二預設指紋資訊、第三預設指紋資訊和第四預設指紋資訊。其中，該多個預設指紋資訊是在用戶開啟電子設備100的螢幕解鎖密碼設置程式後，依次用多個手指分別觸摸指紋輸入區域50，而由指紋採集單元40依次採集、資料處理模組31依次分析處理而得到的多個預設指紋資訊。該資料處理模組31並將一次分析處理得到的第一至第四預設指紋資訊與該第一至第四解鎖資訊提示框25依次關聯。具體的，該資料處理模組31將第一預設指紋資訊與第一解鎖資訊提示框22關聯、將第二預設指紋資訊與第二解鎖資訊提示框23關聯、將第三預設指紋資訊與第三解鎖資訊提示框24關聯、將第四預設指紋資訊與第四解鎖資訊提示框25關聯。The storage unit 10 stores a plurality of preset fingerprint information preset by the user for performing screen unlocking, and the plurality of preset fingerprint information are respectively associated with the plurality of unlocking information prompt boxes one-to-one. In this embodiment, the preset fingerprint information stored by the storage unit 10 is the fingerprint information of the four fingers of the user, which are the first preset fingerprint information, the second preset fingerprint information, the third preset fingerprint information, and the fourth. Preset fingerprint information. The plurality of preset fingerprint information is that after the user turns on the screen unlock password setting program of the electronic device 100, the fingerprint input area 50 is sequentially touched by multiple fingers, and the fingerprint collection unit 40 sequentially collects the data processing module 31. A plurality of preset fingerprint information obtained by processing are sequentially analyzed. The data processing module 31 sequentially associates the first to fourth preset fingerprint information obtained by one analysis processing with the first to fourth unlocking information prompt boxes 25. Specifically, the data processing module 31 associates the first preset fingerprint information with the first unlocking information prompting frame 22, the second preset fingerprint information with the second unlocking information prompting frame 23, and the third preset fingerprint information. Associated with the third unlocking information prompt box 24, the fourth preset fingerprint information is associated with the fourth unlocking information prompting frame 25.
處理單元30包括一資料處理模組31、一解鎖控制模組32和一顯示控制模組33。在本實施方式中，當電子設備100上的解鎖觸發按鍵60被按下時，生成一觸發信號給解鎖控制模組32。解鎖控制模組32即可根據該觸發信號喚醒或鎖定電子設備100，其中，該解鎖觸發按鍵60可為電源鍵、主功能鍵等物理按鍵。The processing unit 30 includes a data processing module 31, an unlock control module 32, and a display control module 33. In the present embodiment, when the unlock trigger button 60 on the electronic device 100 is pressed, a trigger signal is generated to the unlock control module 32. The unlocking control module 32 can wake up or lock the electronic device 100 according to the trigger signal, wherein the unlock trigger button 60 can be a physical button such as a power button or a main function button.
顯示控制模組33接收到該觸發信號時控制顯示幕20顯示一解鎖提示框21和多個解鎖資訊提示框22-25。解鎖提示框21用於提示用戶輸入指紋以解鎖螢幕。該多個解鎖資訊提示框22-25分別與多個預設指紋資訊相關聯，用於提示用戶解鎖的進度以及指紋驗證結果。本實施方式中，如圖2所示，顯示幕20上顯示了四個解鎖資訊提示框22-25，即第一解鎖資訊提示框22、第二解鎖資訊提示框23、第三解鎖資訊提示框24和第四解鎖資訊提示框25。When the display control module 33 receives the trigger signal, the control display screen 20 displays an unlocking prompt frame 21 and a plurality of unlocking information prompting frames 22-25. The unlock prompt box 21 is used to prompt the user to input a fingerprint to unlock the screen. The plurality of unlocking information prompting boxes 22-25 are respectively associated with a plurality of preset fingerprint information, and are used for prompting the user to unlock the progress and the fingerprint verification result. In this embodiment, as shown in FIG. 2, four unlocking information prompt boxes 22-25 are displayed on the display screen 20, that is, the first unlocking information prompting box 22, the second unlocking information prompting box 23, and the third unlocking information prompting box. 24 and the fourth unlocking information prompt box 25.
顯示幕20處於待解鎖狀態時，顯示控制模組33還控制顯示幕20根據用戶觸摸該指紋輸入區域50的次序，即解鎖的進度而依次突出顯示對應的解鎖資訊提示框以提示用戶解鎖的進度，以及在對應的解鎖資訊提示框顯示對應的指紋驗證結果。本實施方式中，突出顯示的方式為將解鎖資訊提示框高亮顯示，在其他實施方式中，突出顯示還可以是用不同的顏色例如醒目的紅色等顏色來顯示，只要使得用戶可以明顯區分出該被突出顯示的解鎖資訊提示框和其他解鎖資訊提示框即可。When the display screen 20 is in the unlocked state, the display control module 33 further controls the display screen 20 to sequentially highlight the corresponding unlocking information prompt box according to the order in which the user touches the fingerprint input area 50, that is, the progress of the unlocking, to prompt the user to unlock the progress. And displaying the corresponding fingerprint verification result in the corresponding unlocking information prompt box. In this embodiment, the highlighting manner is to highlight the unlocking information prompt box. In other embodiments, the highlighting may also be displayed in different colors, such as a striking red color, as long as the user can clearly distinguish The highlighted unlocking information balloon and other unlocking information prompts can be used.
具體的，顯示幕20處於待解鎖狀態時，當用戶用一手指第一次觸摸指紋輸入區域50時，指紋採集單元40即可採集得到第一次指紋，該資料處理模組31則對指紋採集單元40所採集的指紋進行分析處理得到第一個指紋資訊。顯示控制模組33在該資料處理模組31得到第一個指紋資訊時控制顯示幕20將第一解鎖資訊提示框22突出顯示。解鎖控制模組32判斷該第一個指紋資訊是否與存儲在存儲單元10中的與突出顯示的第一解鎖資訊提示框22相關聯的第一預設指紋資訊相一致，如果是，該解鎖控制模組32判斷用戶所輸入的指紋的正確次數是否達到了預設的數值，如果否，則顯示控制模組33則控制在顯示幕20上顯示如圖3所示的解鎖提示框26，以提示用戶繼續在指紋輸入區域50輸入指紋以解鎖螢幕，同時，顯示控制模組33還控制顯示幕20停止突出顯示第一解鎖資訊提示框22並突出顯示第二解鎖資訊提示框23，且在第一解鎖資訊提示框22內顯示第一個指紋的驗證結果，例如在第一解鎖資訊提示框22內顯示“OK”。此時用戶可再用一手指觸摸指紋輸入區域50以輸入第二手指的指紋。鑒於指紋採集及識別技術為現有的，在此就不做描述了。Specifically, when the display screen 20 is in the unlocked state, when the user touches the fingerprint input area 50 with a finger for the first time, the fingerprint collection unit 40 can acquire the first fingerprint, and the data processing module 31 collects the fingerprint. The fingerprint collected by the unit 40 is analyzed and processed to obtain the first fingerprint information. The display control module 33 controls the display screen 20 to highlight the first unlocking information prompting frame 22 when the data processing module 31 obtains the first fingerprint information. The unlocking control module 32 determines whether the first fingerprint information is consistent with the first preset fingerprint information stored in the storage unit 10 and associated with the highlighted first unlocking information prompting frame 22, and if so, the unlocking control The module 32 determines whether the correct number of fingerprints input by the user reaches a preset value. If not, the display control module 33 controls to display an unlocking prompt frame 26 as shown in FIG. 3 on the display screen 20 to prompt The user continues to input a fingerprint in the fingerprint input area 50 to unlock the screen. At the same time, the display control module 33 also controls the display screen 20 to stop highlighting the first unlocking information prompting frame 22 and highlighting the second unlocking information prompting frame 23, and at the first The verification result of the first fingerprint is displayed in the unlocking information prompt box 22, for example, "OK" is displayed in the first unlocking information prompt box 22. At this time, the user can touch the fingerprint input area 50 with one finger to input the fingerprint of the second finger. Since the fingerprint collection and recognition technology is existing, it will not be described here.
而當解鎖控制模組32判斷該第一個指紋資訊與存儲在存儲單元10中的第一預設指紋資訊不一致時，顯示控制模組33則控制顯示幕20顯示一如圖4所示的解鎖失敗的解鎖提示框26，同時，在第一解鎖資訊提示框22內顯示指紋驗證失敗的標識（如“X!”），以提示用戶指紋驗證失敗，需重新輸入第一個指紋資訊。如此迴圈，直至用戶依次輸入的手指的指紋資訊分別與存儲於存儲單元10中的多個預設指紋資訊相一致時，即顯示幕20上顯示的多個解鎖資訊提示框均提示指紋驗證通過時，解鎖控制模組32對顯示幕20進行解鎖。即當解鎖控制模組32判斷用戶所輸入的指紋的正確次數達到了預設的數值時，解鎖控制模組32對顯示幕20進行解鎖。本實施方式中，所述預設的數值與所述多個解鎖資訊提示框的個數相同。When the unlocking control module 32 determines that the first fingerprint information is inconsistent with the first preset fingerprint information stored in the storage unit 10, the display control module 33 controls the display screen 20 to display an unlocking as shown in FIG. The failed unlocking prompt box 26, at the same time, displays the identifier of the fingerprint verification failure (such as "X!") in the first unlocking information prompting box 22, to prompt the user that the fingerprint verification fails, and the first fingerprint information needs to be re-entered. In this way, when the fingerprint information of the finger input by the user is consistent with the plurality of preset fingerprint information stored in the storage unit 10, respectively, the plurality of unlocking information prompt boxes displayed on the display screen 20 prompt the fingerprint verification to pass. The unlock control module 32 unlocks the display screen 20. That is, when the unlock control module 32 determines that the correct number of fingerprints input by the user reaches a preset value, the unlock control module 32 unlocks the display screen 20. In this embodiment, the preset value is the same as the number of the multiple unlocking information prompt boxes.
本實施方式中，具體而言，當資料處理模組31依據指紋採集單元40依次所採集的用戶手指的指紋分析處理得到的指紋資訊即第一個指紋資訊、第二個指紋資訊、第三個指紋資訊及第四個指紋資訊分別與存儲單元10中的第一預設指紋資訊、第二預設指紋資訊、第三預設指紋資訊和第四預設指紋資訊相一致時，解鎖控制模組32對顯示幕20進行解鎖。In this embodiment, specifically, the fingerprint information obtained by the data processing module 31 according to the fingerprint analysis of the user's finger collected by the fingerprint collection unit 40 is the first fingerprint information, the second fingerprint information, and the third The fingerprint control information and the fourth fingerprint information are respectively matched with the first preset fingerprint information, the second preset fingerprint information, the third preset fingerprint information, and the fourth preset fingerprint information in the storage unit 10, and the unlocking control module is 32 unlocks the display screen 20.
顯示控制模組33則用於在解鎖控制模組32控制將顯示幕20解鎖時，控制顯示幕20顯示電子設備100解鎖後的用戶使用介面。The display control module 33 is configured to control the display screen 20 to display the user interface after the electronic device 100 is unlocked when the unlock control module 32 controls the unlocking of the display screen 20.
請參閱圖5，其為本發明的電子設備100的螢幕解鎖方法的流程圖，用於包括存儲單元和指紋輸入區域的電子設備，所述存儲單元存儲了用戶預先設定的用於進行螢幕解鎖的多個預設指紋資訊。該方法包括：Please refer to FIG. 5 , which is a flowchart of a screen unlocking method of the electronic device 100 of the present invention, for an electronic device including a storage unit and a fingerprint input area, where the storage unit stores a preset preset by the user for performing screen unlocking. Multiple preset fingerprint information. The method includes:
步驟S41，回應解鎖觸發按鍵60傳輸的解鎖觸發信號，顯示控制模組33控制將一解鎖提示框21和多個解鎖資訊提示框22-25顯示於顯示幕20。本實施方式中，解鎖提示框21用於提示用戶輸入指紋以解鎖螢幕。該多個解鎖資訊提示框22-25分別與多個預設指紋資訊一對一相關聯，用於提示用戶解鎖的進度以及指紋驗證結果。In step S41, in response to the unlock trigger signal transmitted by the unlock trigger button 60, the display control module 33 controls to display an unlock prompt box 21 and a plurality of unlock information prompt boxes 22-25 on the display screen 20. In this embodiment, the unlocking prompt frame 21 is used to prompt the user to input a fingerprint to unlock the screen. The plurality of unlocking information prompting boxes 22-25 are respectively associated with the plurality of preset fingerprint information one-to-one, and are used for prompting the user to unlock the progress and the fingerprint verification result.
步驟S42，回應用戶用一手指觸摸指紋輸入區域50的操作，將一對應的解鎖資訊提示框22突出顯示，並採集用戶觸摸於指紋輸入區域50上的該手指的指紋。In step S42, in response to the user's operation of touching the fingerprint input area 50 with one finger, a corresponding unlocking information prompting frame 22 is highlighted, and the fingerprint of the finger touched by the user on the fingerprint input area 50 is collected.
步驟S43，資料處理模組31對所採集的指紋進行分析處理得到一指紋資訊。In step S43, the data processing module 31 analyzes the collected fingerprint to obtain a fingerprint information.
步驟S44，解鎖控制模組32判斷該指紋資訊是否和與突出顯示的解鎖資訊提示框相關聯的預設指紋資訊相一致，如果是，流程進入步驟S45，否則，流程結束。在一實施方式中，當解鎖控制模組32判斷該指紋資訊和與突出顯示的解鎖資訊提示框相關聯的預設指紋資訊不一致時，顯示控制模組33則控制顯示幕20顯示一解鎖失敗的解鎖提示框26，同時，在第一解鎖資訊提示框22內顯示指紋驗證失敗的標識。In step S44, the unlocking control module 32 determines whether the fingerprint information is consistent with the preset fingerprint information associated with the highlighted unlocking information prompt box. If yes, the process proceeds to step S45, otherwise, the process ends. In an embodiment, when the unlocking control module 32 determines that the fingerprint information and the preset fingerprint information associated with the highlighted unlocking information prompt box are inconsistent, the display control module 33 controls the display screen 20 to display an unlocking failure. The prompt box 26 is unlocked, and at the same time, the identifier of the fingerprint verification failure is displayed in the first unlocking information prompt box 22.
步驟S45，解鎖控制模組32判斷用戶所輸入的指紋的正確次數是否達到了預設的數值，如果否，流程進入步驟S46，如果是，流程進入步驟S47。本實施方式中，所述預設的數值與所述多個解鎖資訊提示框的個數相同。In step S45, the unlock control module 32 determines whether the correct number of fingerprints input by the user has reached a preset value. If not, the flow proceeds to step S46, and if so, the flow proceeds to step S47. In this embodiment, the preset value is the same as the number of the multiple unlocking information prompt boxes.
步驟S46，顯示控制模組33控制顯示幕20顯示一提示框提示用戶繼續輸入指紋以解鎖螢幕，將所述突出顯示的解鎖資訊提示框解除突出顯示並在該被解除突出顯示的解鎖資訊提示框內顯示指紋驗證結果，同時，將另一解鎖資訊提示框突出顯示。然後，進入步驟S42。In step S46, the display control module 33 controls the display screen 20 to display a prompt box prompting the user to continue inputting the fingerprint to unlock the screen, and the highlighted unlocking information prompt box is un-highlighted and the unlocked information prompt box is released. The fingerprint verification result is displayed inside, and another unlocking information prompt box is highlighted. Then, the process proceeds to step S42.
步驟S47，解鎖控制模組32控制將顯示幕20解鎖。In step S47, the unlock control module 32 controls to unlock the display screen 20.
使用上述電子設備100及其螢幕解鎖方法，當且只當用戶依次所輸入的指紋分別與多個預設指紋相一致時，才可解鎖顯示幕20。同時，通過在顯示幕20上顯示解鎖資訊提示框提示用戶解鎖的進度以及指紋驗證結果。從而，提高了電子設備100解鎖的安全性和便利性。Using the electronic device 100 and the screen unlocking method thereof, the display screen 20 can be unlocked only if the fingerprints sequentially input by the user respectively coincide with the plurality of preset fingerprints. At the same time, the progress of the unlocking of the user and the result of the fingerprint verification are prompted by displaying an unlocking information prompt box on the display screen 20. Thereby, the security and convenience of unlocking the electronic device 100 is improved.
本技術領域的普通技術人員應當認識到，以上的實施方式僅是用來說明本發明，而並非用作為對本發明的限定，只要在本發明的實質精神範圍之內，對以上實施方式所作的適當改變和變化都落在本發明要求保護的範圍之內。It should be understood by those skilled in the art that the above embodiments are only intended to illustrate the invention, and are not intended to limit the invention, as long as it is within the spirit of the invention. Changes and modifications are intended to fall within the scope of the invention.
100‧‧‧電子設備100‧‧‧Electronic equipment
10‧‧‧存儲單元10‧‧‧ storage unit
20‧‧‧顯示幕20‧‧‧ display screen
21、26‧‧‧解鎖提示框21, 26‧‧‧Unlocking prompt box
22‧‧‧第一解鎖資訊提示框22‧‧‧First unlocking information box
23‧‧‧第二解鎖資訊提示框23‧‧‧Second unlock information box
24‧‧‧第三解鎖資訊提示框24‧‧‧ Third unlocking information box
25‧‧‧第四解鎖資訊提示框25‧‧‧Fourth unlocking information box
30‧‧‧處理單元30‧‧‧Processing unit
31‧‧‧資料處理模組31‧‧‧ Data Processing Module
32‧‧‧解鎖控制模組32‧‧‧Unlock control module
33‧‧‧顯示控制模組33‧‧‧Display Control Module
40‧‧‧指紋採集單元40‧‧‧Fingerprint acquisition unit
50‧‧‧指紋輸入區域50‧‧‧ Fingerprint input area
60‧‧‧解鎖觸發按鍵60‧‧‧Unlock trigger button
無no
100‧‧‧電子設備 100‧‧‧Electronic equipment
20‧‧‧顯示幕 20‧‧‧ display screen
26‧‧‧解鎖提示框 26‧‧‧Unlocking prompt box
22‧‧‧第一解鎖資訊提示框 22‧‧‧First unlocking information box
23‧‧‧第二解鎖資訊提示框 23‧‧‧Second unlock information box
24‧‧‧第三解鎖資訊提示框 24‧‧‧ Third unlocking information box
25‧‧‧第四解鎖資訊提示框 25‧‧‧Fourth unlocking information box
50‧‧‧指紋輸入區域 50‧‧‧ Fingerprint input area
60‧‧‧解鎖觸發按鍵 60‧‧‧Unlock trigger button
Claims (10)
顯示一解鎖提示框以及多個解鎖資訊提示框於所述顯示幕，其中，所述多個解鎖資訊提示框分別與所述多個預設指紋資訊一對一相關聯；
回應用戶一手指觸摸所述指紋輸入區域的操作，將一對應的解鎖資訊提示框突出顯示；
採集觸摸於所述指紋輸入區域上的手指的指紋；
對所採集的指紋進行分析處理得到一指紋資訊；
判斷所述指紋資訊是否和與突出顯示的解鎖資訊提示框相關聯的預設指紋資訊相一致；
當所述指紋資訊和與突出顯示的解鎖資訊提示框相關聯的預設指紋資訊一致時，判斷用戶所輸入的指紋的正確次數是否達到了預設的數值，其中，所述預設的數值與所述多個解鎖資訊提示框的個數相同；及
當用戶所輸入的指紋的正確次數達到了預設的數值時，將所述顯示幕解鎖。A screen unlocking method for unlocking an electronic device including a storage unit and a display screen, the electronic device including a fingerprint input area for inputting a fingerprint by a user, wherein the storage unit stores a plurality of preset fingerprints Information, the method includes the following steps:
An unlocking prompt box and a plurality of unlocking information prompting frames are displayed on the display screen, wherein the plurality of unlocking information prompting boxes are respectively associated with the plurality of preset fingerprint information one-to-one;
Responding to the operation of the user touching the fingerprint input area with one finger, highlighting a corresponding unlocking information prompt box;
Collecting a fingerprint of a finger touched on the fingerprint input area;
Performing analysis and processing on the collected fingerprints to obtain a fingerprint information;
Determining whether the fingerprint information is consistent with preset fingerprint information associated with the highlighted unlocking information prompt box;
When the fingerprint information and the preset fingerprint information associated with the highlighted unlocking information prompt box are consistent, determining whether the correct number of fingerprints input by the user reaches a preset value, wherein the preset value is The number of the plurality of unlocking information prompting frames is the same; and when the correct number of fingerprints input by the user reaches a preset value, the display screen is unlocked.
當用戶所輸入的指紋的正確次數未達到預設的數值時，將所述突出顯示的解鎖資訊提示框解除突出顯示並在該被解除突出顯示的解鎖資訊提示框內顯示指紋驗證結果，同時，將另一解鎖資訊提示框突出顯示。The method of claim 1, wherein the method further comprises the following steps:
When the correct number of fingerprints input by the user does not reach the preset value, the highlighted unlocking information prompt box is un-highlighted and the fingerprint verification result is displayed in the unlocked information prompt box that is unlocked. Highlight another unlocked information balloon.
所述存儲單元存儲有多個預設指紋資訊；及
所述處理單元包括：
一顯示控制模組，用於顯示一解鎖提示框以及多個解鎖資訊提示框於所述顯示幕，以及回應用戶一手指觸摸所述指紋輸入區域的操作，控制所述顯示幕將一解鎖資訊提示框突出顯示，其中，所述多個解鎖資訊提示框分別與所述多個預設指紋資訊一對一相關聯；
一資料處理模組，用於對所述指紋採集單元所採集的指紋進行分析處理得到一指紋資訊；及
一解鎖控制模組，用於判斷所述指紋資訊是否和與突出顯示的解鎖資訊提示框相關聯的預設指紋資訊一致，如果是，再判斷用戶所輸入的指紋的正確次數是否達到了預設的數值，且當用戶所輸入的指紋的正確次數達到了預設的數值時，將所述顯示幕解鎖，其中，所述預設的數值與所述多個解鎖資訊提示框的個數相同。An electronic device includes a display screen, a fingerprint input area, a fingerprint collection unit, a storage unit, and a processing unit, wherein the fingerprint input area is used for inputting a fingerprint by a user, and the fingerprint collection unit is configured to collect and touch the fingerprint input area. The fingerprint of the finger on it is improved by:
The storage unit stores a plurality of preset fingerprint information; and the processing unit includes:
a display control module, configured to display an unlocking prompt box and a plurality of unlocking information prompting frames on the display screen, and in response to an operation of the user touching the fingerprint input area by one finger, controlling the display screen to unlock an information prompt The box is highlighted, wherein the plurality of unlocking information prompt boxes are respectively associated with the plurality of preset fingerprint information one-to-one;
a data processing module, configured to analyze and process the fingerprint collected by the fingerprint collection unit to obtain a fingerprint information; and an unlock control module, configured to determine whether the fingerprint information and the highlighted unlocking information prompt box The associated preset fingerprint information is consistent. If yes, it is determined whether the correct number of fingerprints input by the user has reached a preset value, and when the correct number of fingerprints input by the user reaches a preset value, The display screen is unlocked, wherein the preset value is the same as the number of the plurality of unlocking information prompt boxes.
The electronic device of claim 6, wherein the display screen is a touch screen.
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| Application Number | Priority Date | Filing Date | Title |
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| TW102139233A TW201523327A (en) | 2013-10-30 | 2013-10-30 | Electronic device and screen unlocking method thereof |
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| TW102139233A TW201523327A (en) | 2013-10-30 | 2013-10-30 | Electronic device and screen unlocking method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105893934A (en) * | 2016-03-07 | 2016-08-24 | 北京集创北方科技股份有限公司 | Fingerprint identification method and device and mobile terminal |
| CN106227437A (en) * | 2016-07-22 | 2016-12-14 | 广东欧珀移动通信有限公司 | A kind of unlocked by fingerprint method and terminal |
| WO2018176200A1 (en) * | 2017-03-27 | 2018-10-04 | 深圳市汇顶科技股份有限公司 | Method and electronic device for prompting for fingerprint operation |
-
2013
- 2013-10-30 TW TW102139233A patent/TW201523327A/en unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105893934A (en) * | 2016-03-07 | 2016-08-24 | 北京集创北方科技股份有限公司 | Fingerprint identification method and device and mobile terminal |
| CN106227437A (en) * | 2016-07-22 | 2016-12-14 | 广东欧珀移动通信有限公司 | A kind of unlocked by fingerprint method and terminal |
| CN106227437B (en) * | 2016-07-22 | 2018-01-19 | 广东欧珀移动通信有限公司 | A kind of unlocked by fingerprint method and terminal |
| WO2018176200A1 (en) * | 2017-03-27 | 2018-10-04 | 深圳市汇顶科技股份有限公司 | Method and electronic device for prompting for fingerprint operation |
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