TW201504847A - Screen unlocking method and electronic apparatus using the same - Google Patents
Screen unlocking method and electronic apparatus using the same Download PDFInfo
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- TW201504847A TW201504847A TW102126328A TW102126328A TW201504847A TW 201504847 A TW201504847 A TW 201504847A TW 102126328 A TW102126328 A TW 102126328A TW 102126328 A TW102126328 A TW 102126328A TW 201504847 A TW201504847 A TW 201504847A
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Abstract
Description
本發明是關於一種螢幕解鎖方法，特別是一種不需觸碰螢幕即可解除螢幕鎖定狀態之螢幕解鎖方法，以及應用該方法之電子裝置。 The present invention relates to a screen unlocking method, and more particularly to a screen unlocking method for releasing a screen lock state without touching a screen, and an electronic device to which the method is applied.
現今觸控面板已廣泛應用於各類電子裝置(例如智慧型手機、可攜式電腦等)或顯示裝置上，藉由手指觸控來輸入指令之方式，提供使用者更直覺且便利之操作感受。一般為了防止這類裝置在非使用者本意之情況下被誤觸，而產生非預期的操作，最常使用的方式是針對螢幕顯示介面進行鎖定；直到使用者執行特定之解鎖操作後，才能再次顯示原有介面以進行操控。 Today's touch panels have been widely used in various electronic devices (such as smart phones, portable computers, etc.) or display devices. By means of finger touch to input commands, the user is more intuitive and convenient to operate. . In general, in order to prevent such devices from being accidentally touched by non-users, unexpectedly, the most common way is to lock the display interface; until the user performs a specific unlock operation, Display the original interface for manipulation.
目前所採用的解鎖操作，大多是在螢幕畫面上顯示對應的解鎖物件，讓使用者點擊並沿特定路徑移動該解鎖物件；或是直接於螢幕上滑移一定距離，以完成解鎖操作。然而不論採用前述何種解鎖方式，使用者都必須在螢幕上執行觸控操作，如此設計容易產生誤觸而造成螢幕解鎖，甚至會不經意開啟不必要之應用程式或功能，反而造成使用者之不便。 At present, the unlocking operation is mostly performed by displaying a corresponding unlocking object on the screen, allowing the user to click and move the unlocking object along a specific path; or sliding a certain distance directly on the screen to complete the unlocking operation. However, regardless of the above-mentioned unlocking method, the user must perform a touch operation on the screen, so that the design is prone to false touches and the screen is unlocked, and even unnecessary applications or functions are inadvertently opened, which causes inconvenience to the user. .
因此，若能提供不需於螢幕上執行滑移操作即可完成解鎖之設計，將有效簡化現有裝置之解鎖步驟，同時也能帶給使用者不同之操作感受。 Therefore, if the design can be completed without performing a slip operation on the screen, the unlocking step of the existing device can be simplified, and the user can also experience different operation feelings.
本發明之主要目的是提供一種不需觸碰螢幕即可解除螢幕鎖定狀態之螢幕解鎖方法。 The main object of the present invention is to provide a screen unlocking method for releasing the screen lock state without touching the screen.
為達到上述之目的，本發明之螢幕解鎖方法，應用於電子裝置。該方法包括以下步驟：於顯示模組顯示隨機圖樣，該隨機圖樣包括於顯示模組之不同邊緣部位所形成之複數提示區域；偵測電子裝置之所有側面是否接收到複數觸碰訊號；若接收到複數觸碰訊號，判斷各觸碰訊號之觸碰位置是否對應各提示區域；以及若各觸碰訊號之觸碰位置對應各提示區域，則解除顯示模組之螢幕鎖定狀態。 In order to achieve the above object, the screen unlocking method of the present invention is applied to an electronic device. The method includes the following steps: displaying a random pattern on the display module, the random pattern comprising a plurality of prompt regions formed on different edge portions of the display module; detecting whether all sides of the electronic device receive the plurality of touch signals; The plurality of touch signals are used to determine whether the touch position of each touch signal corresponds to each prompt area; and if the touch position of each touch signal corresponds to each prompt area, the screen lock state of the display module is released.
本發明還包括應用前述方法之電子裝置。本發明之電子裝置包括裝置本體及結合於裝置本體之顯示模組、觸控偵測模組、分析模組及控制模組。顯示模組包括複數邊緣部位，且顯示模組用以顯示隨機圖樣，該隨機圖樣包括於不同之邊緣部位形成之複數提示區域。觸控偵測模組用以偵測使用者自裝置本體之各側面所輸入之複數觸碰訊號。分析模組用以判斷各觸碰訊號之觸碰位置是否對應各提示區域。控制模組用以依據分析模組之判斷結果決定是否解除顯示模組之鎖定狀態。 The invention also includes an electronic device to which the foregoing method is applied. The electronic device of the present invention comprises a device body and a display module, a touch detection module, an analysis module and a control module coupled to the device body. The display module includes a plurality of edge portions, and the display module is configured to display a random pattern, and the random pattern includes a plurality of hint regions formed by different edge portions. The touch detection module is configured to detect a plurality of touch signals input by the user from each side of the device body. The analysis module is configured to determine whether the touch position of each touch signal corresponds to each prompt area. The control module is configured to determine whether to cancel the locked state of the display module according to the judgment result of the analysis module.
藉由本發明之設計，在顯示模組處於螢幕鎖定之狀態下，使用者可以依據所顯示之隨機圖樣之複數提示區域，直接握持或觸碰裝置側面之對應位置，就能達到顯示模組之螢幕解鎖效果，無需再於顯示模組上執行任何點擊或滑移操作，簡化現有解鎖操作之步驟，同時也提供使用者不同之操作感受。 With the design of the present invention, the user can reach the display module by directly holding or touching the corresponding position on the side of the device according to the plural prompt area of the displayed random pattern while the display module is in the screen lock state. The screen unlocking effect eliminates the need to perform any clicks or slides on the display module, simplifying the steps of the existing unlocking operation, and also providing users with different operating experiences.
1、1a‧‧‧電子裝置 1, 1a‧‧‧ electronic devices
10‧‧‧裝置本體 10‧‧‧ device body
11、12‧‧‧側面 11, 12‧‧‧ side
20‧‧‧顯示模組 20‧‧‧Display module
21、22、23、24‧‧‧邊緣部位 21, 22, 23, 24‧‧‧ edge parts
30‧‧‧觸控偵測模組 30‧‧‧Touch Detection Module
40‧‧‧分析模組 40‧‧‧Analysis module
50‧‧‧控制模組 50‧‧‧Control module
60‧‧‧方位感測模組 60‧‧‧Azimuth sensing module
A、A’‧‧‧隨機圖樣 A, A’‧‧‧ random pattern
a‧‧‧第一提示區域 a‧‧‧First hint area
b‧‧‧第二提示區域 b‧‧‧Second hint area
c‧‧‧第三提示區域 C‧‧‧ Third reminder area
d‧‧‧第四提示區域 D‧‧‧4th hint area
a1、a2、a3、b1、b2、c1、d1‧‧‧提示位置 A1, a2, a3, b1, b2, c1, d1‧‧‧ prompt position
Z1~Z12‧‧‧區域 Z1~Z12‧‧‧ area
P1‧‧‧第一等分 P1‧‧‧ first division
P2‧‧‧第二等分 P2‧‧‧ second division
L‧‧‧對角線 L‧‧‧ diagonal
O‧‧‧中心點 O‧‧‧ Center Point
S1~S4‧‧‧步驟 S1~S4‧‧‧ steps
圖1是應用本發明之螢幕解鎖方法之電子裝置第一實施例之系統方塊圖。 1 is a system block diagram of a first embodiment of an electronic device to which the screen unlocking method of the present invention is applied.
圖2是本發明之螢幕解鎖方法之流程圖。 2 is a flow chart of a screen unlocking method of the present invention.
圖3(a)是本發明之電子裝置之顯示模組於螢幕解鎖狀態下之示意圖。 FIG. 3(a) is a schematic diagram of the display module of the electronic device of the present invention in a state in which the screen is unlocked.
圖3(b)是本發明之電子裝置之顯示模組於螢幕鎖定狀態下顯示隨機圖樣之示意圖。 FIG. 3(b) is a schematic diagram showing a random pattern of the display module of the electronic device of the present invention in a screen locked state.
圖3(c)是本發明之電子裝置之顯示模組於螢幕鎖定狀態下顯示另一隨機圖樣之示意圖。 FIG. 3(c) is a schematic diagram showing another random pattern of the display module of the electronic device of the present invention in a screen locked state.
圖3(d)是使用者握持本發明之電子裝置以執行螢幕解鎖之示意圖。 FIG. 3(d) is a schematic diagram of a user holding the electronic device of the present invention to perform screen unlocking.
圖4(a)至圖4(c)是隨機圖樣之至少二個提示區域分別位於相對之二個邊緣部位之示意圖。 4(a) to 4(c) are schematic views showing at least two cue regions of the random pattern respectively located at opposite edge portions.
圖4(d)至圖4(e)是隨機圖樣於同一邊緣部位形成二個以上之提示區域之示意圖。 4(d) to 4(e) are schematic views showing a random pattern forming two or more hint regions at the same edge portion.
圖4(f)至圖4(g)是隨機圖樣之多個提示區域分別位於不同之三個以上邊緣部位之示意圖。 4(f) to 4(g) are schematic diagrams in which a plurality of cue regions of a random pattern are respectively located at different three or more edge portions.
圖5是應用本發明之螢幕解鎖方法執行互動操作之又一實施例之示意圖。 FIG. 5 is a schematic diagram of still another embodiment of performing an interactive operation by applying the screen unlocking method of the present invention.
圖6是對本發明之電子裝置之顯示模組執行區域分割之示意圖。 FIG. 6 is a schematic diagram showing the execution area division of the display module of the electronic device of the present invention.
圖7(a)是本發明之電子裝置1a第二實施例顯示隨機圖樣之示意圖。 Fig. 7 (a) is a schematic view showing a random pattern of the second embodiment of the electronic device 1a of the present invention.
圖7(b)是本發明之電子裝置第二實施例於旋轉180度後顯示隨機圖樣之示意圖。 Fig. 7 (b) is a schematic view showing a random pattern of the second embodiment of the electronic device of the present invention after being rotated by 180 degrees.
為能讓 貴審查委員更瞭解本發明之技術內容，特舉出數個實施例說明如下。 In order to make the reviewer more aware of the technical content of the present invention, several embodiments are described below.
請先參考圖1是應用本發明之螢幕解鎖方法之電子裝置1第一實施例之系統方塊圖。在本發明之一實施例中，電子裝置1可以是智慧型手機，但依據應用類型不同，電子裝置1也可以是平板電腦、筆記型電腦、個人數位助理(PDA)、全球定位系統(GPS)、觸控螢幕或其他可應用觸控方式操作之裝置，不以本實施例為限。 Please refer to FIG. 1 which is a system block diagram of a first embodiment of an electronic device 1 to which the screen unlocking method of the present invention is applied. In an embodiment of the present invention, the electronic device 1 may be a smart phone, but depending on the type of application, the electronic device 1 may also be a tablet computer, a notebook computer, a personal digital assistant (PDA), and a global positioning system (GPS). The touch screen or other device that can be operated by the touch mode is not limited to this embodiment.
如圖1所示，在本發明之一實施例中，本發明之電子裝置1包括裝置本體10、顯示模組20、觸控偵測模組30、分析模組40及控制模組50。裝置本體10可以是裝置之殼體或主框架。顯示模組20為可支援觸控輸入之顯示螢幕，用以接收使用者之觸控操作，並提供影像顯示功能。顯示模組20包括複數邊緣部位，也就是顯示模組20之四個周邊所形成之四個邊緣部位。在本發明中，顯示模組20用以顯示隨機圖樣，該隨機圖樣用以提供使用者執行螢幕解鎖之提示資訊。在裝置中會儲存有複數隨機圖樣(例如儲存於硬碟或記憶體等儲存單元中)，並於需要時(例如裝置閒置過久或切換為省電模式時)由控制模組50任意挑選一隨機圖樣並藉由顯示模組20予以顯示。其中該隨機圖樣包括於顯示模組20之不同邊緣部位形成之複數提示區域，也就是說，該隨機圖樣至少會在二個以上之邊緣部位各自形成至少一個提示區域；而各個提示區域即表示使用者應觸碰裝置本體10之側面之對應位置。有關隨機圖樣之實施態樣將於之後實施例中加以說明。 As shown in FIG. 1 , an electronic device 1 of the present invention includes a device body 10 , a display module 20 , a touch detection module 30 , an analysis module 40 , and a control module 50 . The device body 10 can be the housing or main frame of the device. The display module 20 is a display screen capable of supporting touch input for receiving a touch operation of a user and providing an image display function. The display module 20 includes a plurality of edge portions, that is, four edge portions formed by the four perimeters of the display module 20. In the present invention, the display module 20 is configured to display a random pattern, and the random pattern is used to provide prompt information for the user to perform screen unlocking. A plurality of random patterns (for example, stored in a storage unit such as a hard disk or a memory) are stored in the device, and are randomly selected by the control module 50 when needed (for example, when the device is idle for too long or switched to the power saving mode). The random pattern is displayed by the display module 20. The random pattern includes a plurality of prompt regions formed at different edge portions of the display module 20, that is, the random pattern forms at least one prompt region at least at two or more edge portions; and each hint region indicates use The person should touch the corresponding position of the side of the device body 10. An embodiment of the random pattern will be described in the following examples.
觸控偵測模組30用以偵測使用者自裝置本體10之複數側面 所輸入之複數觸碰訊號。在理想狀態下，觸控偵測模組30會設置在裝置本體10之四個側面，以針對裝置本體10之各側面分別進行偵測，但也可以只設置在裝置本體10相對之二側面或任意之複數側面上，本發明不以此為限。當使用者以手握持或接觸裝置本體10之側面時，觸控偵測模組30即可感測到使用者接觸所產生之觸碰訊號。在本發明之一實施例中，觸控偵測模組30可採用與顯示模組20之觸控元件一體成型之設計，也可以在裝置本體10之各側面設置獨立之壓力感應元件；而針對前述之不同設計，將由分析模組40因應採用不同之訊號處理方式。 The touch detection module 30 is configured to detect a plurality of sides of the user from the device body 10 The plural touch signal entered. In an ideal state, the touch detection module 30 is disposed on four sides of the device body 10 to detect the respective sides of the device body 10, but may be disposed only on opposite sides of the device body 10 or The invention is not limited thereto on any of the plural sides. When the user holds or touches the side of the device body 10 by hand, the touch detection module 30 can sense the touch signal generated by the user's contact. In one embodiment of the present invention, the touch detection module 30 may be integrally formed with the touch elements of the display module 20, or may be provided with independent pressure sensing elements on each side of the device body 10; The different designs described above will be handled by the analysis module 40 in response to different signal processing methods.
分析模組40會依據產生各觸碰訊號之觸碰位置，來判斷使 用者所輸入之各觸碰訊號是否一一對應隨機圖樣中之各個提示區域。此處分析模組40可以是一個應用程式或硬體處理晶片，或是前述硬體與軟體之結合，本發明不以此為限。 The analysis module 40 determines the position according to the touch position at which each touch signal is generated. Whether each touch signal input by the user corresponds to each prompt area in the random pattern. The analysis module 40 can be an application or a hardware processing chip, or a combination of the foregoing hardware and software, and the invention is not limited thereto.
分析模組40會配合前述觸控偵測模組30之不同設計。當觸 控偵測模組30採用與顯示模組20之觸控元件一體成型之設計時，分析模組40可藉由使用者所輸入之各觸碰訊號，直接判斷各觸碰訊號之觸碰位置與隨機圖樣中各個提示區域之顯示位置之對應關係。而當觸控偵測模組30為設置在裝置本體10之各側面之獨立觸控感應元件時，分析模組40會先確認各觸碰訊號之觸碰位置，並經過計算後，將該些觸碰位置之坐標值轉換為顯示模組20上之各對應位置之坐標值，再與隨機圖樣中各個提示區域之顯示位置之坐標值範圍相互比對，以判斷各對應位置是否對應各提示區域。 The analysis module 40 will cooperate with the different designs of the touch detection module 30. When touched When the control module 30 is formed integrally with the touch component of the display module 20, the analysis module 40 can directly determine the touch position of each touch signal by using the touch signals input by the user. Correspondence between the display positions of each prompt area in the random pattern. When the touch detection module 30 is an independent touch sensing component disposed on each side of the device body 10, the analysis module 40 first confirms the touch position of each touch signal, and after calculation, The coordinate value of the touch position is converted into the coordinate value of each corresponding position on the display module 20, and then compared with the coordinate value range of the display position of each prompt area in the random pattern to determine whether each corresponding position corresponds to each prompt area. .
控制模組50用以依據分析模組40之判斷結果，以決定是否 解除顯示模組20之螢幕鎖定狀態。控制模組50也可以是一個應用程式或硬體處理晶片，或是其結合中央處理單元之類似設計，本發明不以此為限。 The control module 50 is configured to determine whether the result is based on the judgment result of the analysis module 40. The screen lock state of the display module 20 is released. The control module 50 can also be an application or a hardware processing chip, or a similar design in combination with a central processing unit, and the invention is not limited thereto.
請參考圖2是本發明之螢幕解鎖方法之流程圖。須 注意的是，以下雖配合圖1所示之電子裝置1為例說明本發明之螢幕解鎖方法，但本發明並不以此為限，任何具有類似架構或功能之電子裝置皆可應用本發明之螢幕解鎖方法。如圖2所示，本發明之螢幕解鎖方法包括步驟S1至步驟S4。以下將詳細說明該 方法之各個步驟。 Please refer to FIG. 2, which is a flowchart of the screen unlocking method of the present invention. must It should be noted that the following describes the screen unlocking method of the present invention with the electronic device 1 shown in FIG. 1 as an example. However, the present invention is not limited thereto, and any electronic device having a similar architecture or function can be applied to the present invention. Screen unlock method. As shown in FIG. 2, the screen unlocking method of the present invention includes steps S1 to S4. The following will explain in detail The various steps of the method.
步驟S1：於顯示模組20顯示隨機圖樣，該隨機圖 樣包括於顯示模組20之不同邊緣部位所形成之複數提示區域。 Step S1: displaying a random pattern on the display module 20, the random graph The sample includes a plurality of cue regions formed at different edge portions of the display module 20.
當本發明之電子裝置1於一定時間內未接收到使用 者所輸入之指令或螢幕關閉時，電子裝置1會開始進入螢幕鎖定狀態。此時，控制模組50會任意挑選一個隨機圖樣並通知顯示模組20開始顯示該隨機圖樣。控制模組50可以在每次執行螢幕解鎖操作完成後才會重新挑選隨機圖樣，或是當使用者輸入錯誤觸碰訊號時即重新挑選隨機圖樣，視設計或需求不同而改變。 When the electronic device 1 of the present invention is not received for a certain period of time When the command or screen input is turned off, the electronic device 1 starts to enter the screen lock state. At this time, the control module 50 arbitrarily selects a random pattern and notifies the display module 20 to start displaying the random pattern. The control module 50 can re-select the random pattern after each execution of the screen unlocking operation, or re-select the random pattern when the user inputs the wrong touch signal, depending on the design or demand.
以下請一併參考圖3(a)至圖3(d)。圖3(a)是本發明 之電子裝置1之顯示模組20於螢幕解鎖狀態下之示意圖；圖3(b)是本發明之電子裝置1之顯示模組20於螢幕鎖定狀態下顯示隨機圖樣之示意圖；圖3(c)是電子裝置1之顯示模組20於螢幕鎖定狀態下顯示另一隨機圖樣之示意圖；圖3(d)是使用者握持本發明之電子裝置1以執行螢幕解鎖之示意圖。 Please refer to Figure 3(a) to Figure 3(d) below. Figure 3 (a) is the present invention FIG. 3(b) is a schematic diagram showing a random pattern of the display module 20 of the electronic device 1 of the present invention in a screen locked state; FIG. 3(c); It is a schematic diagram of the display module 20 of the electronic device 1 displaying another random pattern in the screen locked state; FIG. 3(d) is a schematic diagram of the user holding the electronic device 1 of the present invention to perform the screen unlocking.
如圖3(a)所示，當本發明之電子裝置1處於螢幕解 鎖狀態下，顯示模組20可顯示作業系統之桌面或應用程式之使用介面，此時使用者能夠自由地於顯示模組20上輸入各種觸控指令，以開啟或執行各類應用程式。而在電子裝置1之裝置本體10四周之各側面設置有觸控偵測模組30。 As shown in FIG. 3(a), when the electronic device 1 of the present invention is in a screen solution In the locked state, the display module 20 can display the desktop or application interface of the operating system. At this time, the user can freely input various touch commands on the display module 20 to open or execute various applications. A touch detection module 30 is disposed on each side of the device body 10 of the electronic device 1 .
如圖3(b)所示，當電子裝置1進入螢幕鎖定狀態 時，顯示模組20會開始顯示隨機圖樣A。在本發明之一實施例中，此隨機圖樣A中所顯示之圖樣自顯示模組20之第一邊緣部位121延伸至與第一邊緣部位21相對之第二邊緣部位22，以形成第一提示區域a及第二提示區域b，其中第一提示區域a位在顯示模組20之第一邊緣部位21，第二提示區域b位在第二邊緣部位22。藉由第一提示區域a及第二提示區域b來提示使用者應觸碰於裝置本體10之側面之對應觸碰位置。 As shown in FIG. 3(b), when the electronic device 1 enters the screen lock state When the display module 20 starts to display the random pattern A. In an embodiment of the present invention, the pattern displayed in the random pattern A extends from the first edge portion 121 of the display module 20 to the second edge portion 22 opposite to the first edge portion 21 to form a first prompt. The area a and the second cue area b, wherein the first cue area a is located at the first edge portion 21 of the display module 20, and the second cue area b is located at the second edge portion 22. The first prompt area a and the second prompt area b are used to prompt the user to touch the corresponding touch position of the side of the apparatus body 10.
為了輔助使用者能藉由該些提示區域，更精確地知 道於各提示區域之對應觸碰位置所需輸入之觸碰訊號數量，因此於隨機圖樣之各提示區域內會顯示至少一提示位置，該些提示位置表示各提示區域所需之觸碰訊號數量及觸碰位置。以圖3(b)為例，此處於隨機圖樣A之第一提示區域a內顯示單一提示位置a1，而第二提示區域b內則顯示二個提示位置b1、b2，但本發明不以此為限。據此，所形成之第一提示區域a及第二提示區域b之區域大小會隨著該提示區域所對應之提示位置之數量而改變。此外，在本發明之一實施例中，隨機圖樣中也可以將各提示區域以各提示位置來取代，也就是說，在隨機圖樣中只顯示各提示區域中之各提示位置，如圖3(c)所示，隨機圖樣A中只需顯示提示位置a1、b1及b2之圖樣，也可以達到提示使用者之目的，但本發明不以此為限。 In order to assist the user to know more precisely by the hint areas The number of touch signals required to be input in the corresponding touch positions of each prompt area, so at least one prompt position is displayed in each prompt area of the random pattern, and the prompt positions indicate the number of touch signals required for each prompt area. And touch the location. Taking FIG. 3(b) as an example, a single prompt position a1 is displayed in the first prompt area a of the random pattern A, and two prompt positions b1 and b2 are displayed in the second prompt area b, but the present invention does not Limited. Accordingly, the size of the area of the first presentation area a and the second presentation area b formed varies according to the number of presentation positions corresponding to the presentation area. In addition, in an embodiment of the present invention, each prompt area may be replaced by each prompt position in the random pattern, that is, only the prompt positions in each prompt area are displayed in the random pattern, as shown in FIG. 3 ( c), in the random pattern A, only the patterns of the prompt positions a1, b1, and b2 are displayed, and the purpose of prompting the user can also be achieved, but the invention is not limited thereto.
步驟S2：偵測自電子裝置1之複數側面輸入之複數 觸碰訊號。 Step S2: detecting the plural input from the complex side of the electronic device 1 Touch the signal.
於前述步驟S1顯示隨機圖樣A後，控制模組50即 決定對應隨機圖樣A所需輸入之觸碰訊號之觸碰位置及數量。此時電子裝置1可以藉由設置在裝置本體10四周之複數側面之觸控偵測模組30，執行觸碰訊號之輸入偵測。當觸控偵測模組30偵測到自裝置本體10之複數側面所輸入之複數觸碰訊號時，會將該些觸碰訊號之相關訊息傳送至分析模組40，例如各該觸碰訊號之觸碰位置所對應之坐標值或相關位置參數等。 After the random pattern A is displayed in the foregoing step S1, the control module 50 is Determine the touch position and number of touch signals corresponding to the input required for random pattern A. At this time, the electronic device 1 can perform the input detection of the touch signal by the touch detection module 30 disposed on the plurality of sides of the device body 10. When the touch detection module 30 detects the plurality of touch signals input from the plurality of sides of the device body 10, the related information of the touch signals is transmitted to the analysis module 40, for example, the touch signals. The coordinate value corresponding to the touch position or the relevant position parameter.
如圖3(d)所示，假設使用者想要使用已進入螢幕鎖 定狀態之電子裝置1，而以手握持電子裝置1。此時使用者依據顯示模組20所顯示之隨機圖樣A之第一提示區域a及第二提示區域b，以複數手指f1、f2、f3觸碰裝置本體10之相對二側面11及12之對應位置，即可輸入複數觸碰訊號。觸控偵測模組30在偵測到該些觸碰訊號時，便會將該些觸碰訊號之相關訊息傳送至分析模組40。 As shown in Figure 3(d), assume that the user wants to use the entered screen lock. The electronic device 1 is in a fixed state, and the electronic device 1 is held by the hand. At this time, according to the first prompt area a and the second prompt area b of the random pattern A displayed by the display module 20, the user touches the opposite sides 11 and 12 of the apparatus body 10 with the plurality of fingers f1, f2, and f3. Position, you can enter a complex touch signal. When the touch detection module 30 detects the touch signals, the touch detection signals are transmitted to the analysis module 40.
步驟S3：判斷各觸碰訊號之觸碰位置是否對應各提 示區域。 Step S3: determining whether the touch position of each touch signal corresponds to each mention Show area.
在前述步驟S2中偵測到複數觸碰訊號後，分析模 組40會取得各觸碰訊號之觸碰位置之坐標或位置參數，以及隨機圖樣中各個提示區域之顯示位置之坐標或位置參數，以便將前述二者之位置對應關係進行分析比對，來判斷各觸碰訊號之觸碰位置是否對應隨機圖樣中各提示區域。 After detecting the plurality of touch signals in the foregoing step S2, the analysis mode The group 40 obtains the coordinates or position parameters of the touch positions of the touch signals, and the coordinates or position parameters of the display positions of the respective hint areas in the random pattern, so as to analyze and compare the positional correspondences of the two to determine Whether the touch position of each touch signal corresponds to each prompt area in the random pattern.
如圖3(d)所示，當分析模組40判斷使用者所輸入 之各觸碰訊號均位於隨機圖樣之各個提示區域內，且各個提示區域內之提示位置數量與對應該提示區域之觸碰訊號數量相符時，即可確認各觸碰訊號之觸碰位置對應隨機圖樣中各提示區域。若是分析模組40判斷使用者所輸入之各觸碰訊號並非皆位於隨機圖樣之各個提示區域內，或是各個提示區域內之提示位置數量與對應該提示區域之觸碰訊號數量不符時，即可確認各觸碰訊號之觸碰位置並未對應隨機圖樣中各提示區域。若分析模組40判斷各觸碰訊號之觸碰位置對應目前所顯示之隨機圖樣之各提示區域，則續行步驟S4；若分析模組40判斷各觸碰訊號之觸碰位置並未對應目前所顯示之隨機圖樣之各提示區域，則回到步驟S2以重新偵測新的觸碰訊號。 As shown in FIG. 3(d), when the analysis module 40 determines that the user inputs Each touch signal is located in each prompt area of the random pattern, and the number of the prompt positions in each prompt area matches the number of touch signals corresponding to the prompt area, so that the touch position of each touch signal is correspondingly random. Each hint area in the drawing. If the analysis module 40 determines that the touch signals input by the user are not all located in the respective prompt areas of the random pattern, or the number of the prompt positions in the respective prompt areas does not match the number of touch signals corresponding to the prompt area, It can be confirmed that the touch position of each touch signal does not correspond to each prompt area in the random pattern. If the analysis module 40 determines that the touch position of each touch signal corresponds to each prompt area of the currently displayed random pattern, then step S4 is continued; if the analysis module 40 determines that the touch position of each touch signal does not correspond to the current After each hint area of the displayed random pattern, the process returns to step S2 to re-detect the new touch signal.
步驟S4：解除顯示模組之螢幕鎖定狀態。 Step S4: Release the screen lock state of the display module.
若如圖3(d)所示，使用者已輸入正確之複數觸碰訊 號，則控制模組50會解除顯示模組目前之螢幕鎖定狀態，而回到如圖3(a)所示之使用者介面，以供使用者能繼續透過顯示模組20輸入觸控指令以操作本發明之電子裝置1。 If shown in Figure 3(d), the user has entered the correct plural touch. The control module 50 will release the current screen lock state of the display module and return to the user interface as shown in FIG. 3( a ) for the user to continue to input touch commands through the display module 20 . The electronic device 1 of the present invention is operated.
據此，使用者只需要如同一般使用狀態以手握持本 發明之電子裝置1，並依據顯示模組20之隨機圖樣將手指觸碰裝置本體10之側面之對應位置，即可完成電子裝置1之螢幕解鎖操作，無需再針對顯示模組20執行任何觸控操作。 According to this, the user only needs to hold the hand as in the normal use state. In the electronic device 1 of the present invention, the screen unlocking operation of the electronic device 1 can be completed by touching the finger to the corresponding position of the side of the device body 10 according to the random pattern of the display module 20, and no need to perform any touch on the display module 20 operating.
請一併參考圖4(a)至圖4(g)表示本發明之螢幕解鎖 方法中所採用之隨機圖樣之不同實施例。圖4(a)至圖4(c)是隨機 圖樣之至少二個提示區域分別位於相對之二個邊緣部位之示意圖；圖4(d)至圖4(e)是隨機圖樣於同一邊緣部位形成二個以上之提示區域之示意圖；圖4(f)至圖4(g)是隨機圖樣之多個提示區域分別位於不同之三個以上邊緣部位之示意圖。 Please refer to FIG. 4(a) to FIG. 4(g) to unlock the screen of the present invention. Different embodiments of random patterns employed in the method. Figure 4 (a) to Figure 4 (c) are random FIG. 4(d) to FIG. 4(e) are schematic diagrams showing the formation of two or more hint regions in the same edge portion of the random pattern; FIG. 4(f) 4(g) is a schematic diagram of a plurality of cue regions of a random pattern located at different three or more edge portions.
在隨機圖樣之設計上，應符合一般使用者之握持習 慣，以方便使用者於握持電子裝置時即可同時執行螢幕解鎖。由於使用者習慣以手握持電子裝置之二側邊，因此隨機圖樣之至少二個提示區域可位在顯示模組之對稱之二個邊緣部位。如圖4(a)至圖4(b)所示，隨機圖樣A之第一提示區域a及第二提示區域b可分別位於顯示模組20相對之二邊緣部位，以因應使用者手部之握持位置。而第一提示區域a與第二提示區域b內所顯示之提示位置數量，也會依據設計不同而變更(例如圖4(a)中第一提示區域a與第二提示區域b各顯示一個提示位置a1、b1；而圖4(b)中第一提示區域a顯示三個提示位置a1、a2、a3，第二提示區域b則僅顯示一個提示位置b1)。此外依據使用者之慣用手不同也可以對應顯示對應之隨機圖樣，例如圖4(b)為對應慣用右手握持之隨機圖樣，而圖3(b)則為對應慣用左手握持之隨機圖樣。 In the design of the random pattern, it should conform to the grip of the general user. It is customary to allow the user to simultaneously perform screen unlocking while holding the electronic device. Since the user is accustomed to holding the two sides of the electronic device by hand, at least two prompt regions of the random pattern can be located at the two symmetrical edges of the display module. As shown in FIG. 4( a ) to FIG. 4( b ), the first prompt area a and the second prompt area b of the random pattern A can respectively be located at opposite edge portions of the display module 20 to respond to the user's hand. Hold position. The number of presentation positions displayed in the first presentation area a and the second presentation area b may also be changed according to the design (for example, a prompt is displayed for each of the first presentation area a and the second presentation area b in FIG. 4(a). Positions a1, b1; and in FIG. 4(b), the first prompt area a displays three prompt positions a1, a2, a3, and the second prompt area b displays only one prompt position b1). In addition, according to the user's dominant hand, the corresponding random pattern can be correspondingly displayed. For example, FIG. 4(b) is a random pattern corresponding to the conventional right hand grip, and FIG. 3(b) is a random pattern corresponding to the conventional left hand grip.
此外，除了前述態樣外，如圖4(c)所示，隨機圖樣 A之第一提示區域a及第二提示區域b也可以分別位於顯示模組20相對之上下二個邊緣部位，增加解鎖設計之變化性。 In addition, in addition to the foregoing aspects, as shown in Figure 4 (c), a random pattern The first prompt area a and the second prompt area b of A may also be located on the upper and lower edge portions of the display module 20, respectively, to increase the variability of the unlock design.
隨著設計不同，隨機圖樣於顯示模組20之同一邊 緣部位也可以形成二個以上之提示區域。如圖4(d)所示，隨機圖樣A包括第一提示區域a、第二提示區域b及第三提示區域c，且第二提示區域b及第三提示區域c位於同一邊緣部位，且二者間保持一間距。又如圖4(e)所示，隨機圖樣A更包括第四提示區域d，第二提示區域b、第三提示區域c及第四提示區域d位於同一邊緣部位，且各提示區域間保持一間距。 Random patterns are on the same side of display module 20 as the design is different Two or more hint regions may also be formed at the edge portion. As shown in FIG. 4(d), the random pattern A includes a first prompt area a, a second prompt area b, and a third prompt area c, and the second prompt area b and the third prompt area c are located at the same edge portion, and Keep a gap between the people. As shown in FIG. 4(e), the random pattern A further includes a fourth prompt region d, and the second prompt region b, the third prompt region c, and the fourth prompt region d are located at the same edge portion, and each of the prompt regions is maintained. spacing.
另外，隨機圖樣之多個提示區域也能分別位於不同 之三個以上邊緣部位。如圖4(f)所示，隨機圖樣A包括第一提示 區域a、第二提示區域b及第三提示區域c，第一提示區域a及第二提示區域b位在顯示模組20對稱之二個邊緣部位上，而第三提示區域c位於與對稱之二個邊緣部位相鄰接之另一邊緣部位。又如圖4(g)所示，隨機圖樣A更包括第四提示區域d，第一提示區域a、第二提示區域b、第三提示區域c及第四提示區域d則分別位於顯示模組之不同邊緣部位上。 In addition, multiple hint areas of a random pattern can also be located separately. More than three edge parts. As shown in FIG. 4(f), the random pattern A includes the first prompt The area a, the second prompt area b, and the third prompt area c, the first prompt area a and the second prompt area b are located on two edge portions of the display module 20 symmetrically, and the third prompt area c is located and symmetric The two edge portions are adjacent to the other edge portion. As shown in FIG. 4(g), the random pattern A further includes a fourth prompt area d, and the first prompt area a, the second prompt area b, the third prompt area c, and the fourth prompt area d are respectively located in the display module. On different edge parts.
需注意的是，隨機圖樣可依據不同設計或使用者設 定而予以改變，前述有關隨機圖樣之設計僅舉出部分實施例，但本發明並不以此為限。 It should be noted that the random pattern can be set according to different designs or users. It is to be noted that the foregoing description of the random pattern is only a part of the embodiment, but the invention is not limited thereto.
請一併參考圖5及圖6。圖5是應用本發明之螢幕解鎖 方法之電子裝置1a第二實施例之系統方塊圖；圖6是對本發明之電子裝置1a之顯示模組20執行區域分割之示意圖。本實施例為前述第一實施例之變化形式，如圖5所示，在本實施例中，本發明之電子裝置1a更包括方位感測模組60，其電性連接控制模組50。方位感測模組60用以偵測裝置本體10目前所對應之擺設位置或方向及其改變，並傳送相關資訊至控制模組50。當隨機圖樣顯示於顯示模組20時，本發明之電子裝置1a會依據方位感測模組60來感測裝置本體10之擺設位置或方向，以因應改變隨機圖樣之圖樣方向。此處方位感測模組60可以是陀螺儀、重力感測器(G-sensor)、數位羅盤或其他具類似功能之感測元件。 Please refer to Figure 5 and Figure 6 together. Figure 5 is a screen unlocking application of the present invention The system block diagram of the second embodiment of the electronic device 1a of the method; and FIG. 6 is a schematic diagram showing the area division of the display module 20 of the electronic device 1a of the present invention. The embodiment is a variation of the foregoing first embodiment. As shown in FIG. 5, in the embodiment, the electronic device 1a of the present invention further includes an orientation sensing module 60 electrically connected to the control module 50. The position sensing module 60 is configured to detect the position or direction of the device body 10 and the change thereof, and transmit related information to the control module 50. When the random pattern is displayed on the display module 20, the electronic device 1a of the present invention senses the position or direction of the device body 10 according to the orientation sensing module 60, so as to change the direction of the pattern of the random pattern. Here, the orientation sensing module 60 can be a gyroscope, a G-sensor, a digital compass or other sensing elements with similar functions.
而在本實施例中，為了達到前述改變隨機圖樣之圖 樣方向之效果，本發明之電子裝置1a會設定將顯示模組20四周之所有邊緣部位分割為N個區域，且N為偶數。之後將顯示模組20基於通過其中心點之一線段分為彼此對稱之二等分，且使得各等分包括N/2個區域。接著定義任一等分內之任一區域於另一等分中均可找到一對稱區域，也就是說，在任一等分內之一區域一定會與另一等分內之另一區域互為對稱。 In the present embodiment, in order to achieve the aforementioned change of the random pattern In the effect of the sample direction, the electronic device 1a of the present invention is configured to divide all edge portions around the display module 20 into N regions, and N is an even number. The display module 20 is then divided into two equal divisions based on one line segment through its center point, and such that each division includes N/2 regions. Then define any region within any aliquot to find a symmetrical region in another aliquot, that is, one region within any aliquot must be mutually interacted with another region within another aliquot symmetry.
如圖6所示，假設顯示模組20四周之所有邊緣部 位被分割為12個區域Z1至Z12，且位於同一邊緣部位上之該些 區域大小相等(例如Z4、Z5、Z6具有相同大小)。在本實施例中，以通過顯示模組20之中心點O之對角線L為例，來將顯示模組20分為彼此對稱之第一等分P1及第二等分P2，且第一等分P1及第二等分P2各包括6個區域(例如第一等分P1包括區域Z1至Z6，第二等分P2包括區域Z7至Z12)。需注意的是，通過顯示模組20之中心點O之該線段並不以對角線L為限。 As shown in FIG. 6, it is assumed that all the edges of the display module 20 are around The bit is divided into 12 regions Z1 to Z12, and these are located on the same edge portion The areas are of equal size (eg Z4, Z5, Z6 have the same size). In the embodiment, the display module 20 is divided into a first halved P1 and a second halved P2 that are symmetric with each other by taking the diagonal line L passing through the center point O of the display module 20 as an example, and first. The aliquot P1 and the second aliquot P2 each include 6 regions (for example, the first aliquot P1 includes regions Z1 to Z6, and the second aliquot P2 includes regions Z7 to Z12). It should be noted that the line segment passing through the center point O of the display module 20 is not limited to the diagonal line L.
在此設計下，可定義第一等分P1內之任一區域與 第二等分P2內之另一區域互為對稱(例如第二等分P2之區域Z7為第一等分P1之區域Z1之對稱區域，第二等分P2之區域Z8為第一等分P1之區域Z2之對稱區域…第二等分P2之區域Z12為第一等分P1之區域Z6之對稱區域等)。而當藉由顯示模組20顯示隨機圖樣時，該隨機圖樣中之任一提示區域則對應N個區域中之其中一者。 In this design, you can define any region within the first aliquot P1 and The other region in the second aliquot P2 is symmetrical with each other (for example, the region Z7 of the second aliquot P2 is the symmetrical region of the region Z1 of the first aliquot P1, and the region Z8 of the second quintile P2 is the first aliquot P1 The symmetrical region of the region Z2, the region Z12 of the second aliquot P2 is the symmetrical region of the region Z6 of the first aliquot P1, and the like. When the random pattern is displayed by the display module 20, any of the hint regions in the random pattern corresponds to one of the N regions.
前述定義區域對稱之方式，除了以線段劃分對稱之 二等分外，在本發明之另一實施態樣中，若顯示模組20四周之所有邊緣部位分割為N個區域，且N為偶數，則直接將第N個區域及第N/2個區域(在本實施例中為區域Z12及Z6)互為對稱區域，而以第N個區域及第N/2個區域為起點，沿相同方向(如逆時針方向)依序找出之相鄰第N-m個區域及第(N/2)-m個區域(m等於1到(N/2)-1)，即為彼此互為對稱之二區域(例如區域Z11及Z5、區域Z10及Z4、…區域Z7及Z1等)。 The aforementioned way of defining the symmetry of the region, except that the symmetry is divided by line segments. In another embodiment of the present invention, if all the edge portions around the display module 20 are divided into N regions, and N is an even number, the Nth region and the N/2th portions are directly used. The regions (the regions Z12 and Z6 in this embodiment) are mutually symmetric regions, and the Nth region and the N/2th region are used as starting points, and the adjacent directions are sequentially found in the same direction (such as counterclockwise direction). The Nmth region and the (N/2)-m regions (m is equal to 1 to (N/2)-1), that is, two regions that are symmetrical with each other (for example, regions Z11 and Z5, regions Z10 and Z4, ...zone Z7 and Z1, etc.).
請一併參考圖7(a)及圖7(b)。圖7(a)是本發明之電 子裝置1a第二實施例顯示隨機圖樣A’之示意圖；圖7(b)是本發明之電子裝置1a第二實施例於旋轉180度後顯示隨機圖樣A’之示意圖。 Please refer to Figure 7(a) and Figure 7(b) together. Figure 7 (a) is the electricity of the present invention The second embodiment of the sub-device 1a shows a schematic diagram of the random pattern A'; and Fig. 7(b) is a diagram showing the second embodiment of the electronic apparatus 1a of the present invention displaying the random pattern A' after being rotated by 180 degrees.
如圖7(a)所示，假設電子裝置1a藉由顯示模組20 顯示隨機圖樣A’，此隨機圖樣A’包括第一提示區域a、第二提示區域b及第三提示區域c，分別位於不同之邊緣部位21、22、23。其中第一提示區域a對應於區域Z3，第二提示區域b對應於 區域Z4，第三提示區域c對應於區域Z11。在此狀態下，當使用者拿起電子裝置1a時，只要以手指同時觸碰對應於區域Z3、Z4及Z11之裝置本體10之對應位置(如圖中箭頭所指之位置)，即可解除顯示模組20之鎖定狀態。反之，若是未同時觸碰前述三個位置或觸碰到其他區域之對應位置，則顯示模組20繼續保持其鎖定狀態。 As shown in FIG. 7( a ), it is assumed that the electronic device 1 a is used by the display module 20 A random pattern A' is displayed. The random pattern A' includes a first hint area a, a second hint area b, and a third hint area c, respectively located at different edge portions 21, 22, 23. The first prompt area a corresponds to the area Z3, and the second prompt area b corresponds to the area The region Z4, the third hint region c corresponds to the region Z11. In this state, when the user picks up the electronic device 1a, the finger corresponding to the corresponding position of the device body 10 corresponding to the regions Z3, Z4, and Z11 (the position indicated by the arrow in the figure) can be released at the same time by the finger. The lock state of the module 20 is displayed. On the other hand, if the three positions are not touched at the same time or the corresponding positions of other areas are touched, the display module 20 continues to maintain its locked state.
如圖7(b)所示，假設使用者拿起電子裝置1a時，電 子裝置1a旋轉了180度(即電子裝置1a呈現倒置之狀態)；此時方位感測模組160在偵測到裝置本體10之方位產生變化後，便會通知控制模組50，而控制模組50會將顯示於顯示模組20之隨機圖樣A’同樣旋轉180度。此時雖然顯示相同之隨機圖樣A’，但隨機圖樣A’之該些提示區域已改變其對應之各區域。 例如在本實施例中，第一提示區域a由原先對應於區域Z11改變為對應於區域Z5，而位於邊緣部位23；第二提示區域b由原先對應於區域Z4改變為對應於區域Z10，而位於邊緣部位22；而第三提示區域c由原先對應於區域Z3改變為對應於區域Z9，而位於邊緣部位24。也就是說，原先隨機圖樣A’之各提示區域所對應之各區域會改變為各區域之對稱區域。 As shown in FIG. 7(b), it is assumed that when the user picks up the electronic device 1a, the power is The sub-device 1a is rotated by 180 degrees (that is, the electronic device 1a is in an inverted state); at this time, the orientation sensing module 160 notifies the control module 50 after detecting the change of the orientation of the device body 10, and the control module Group 50 will also rotate the random pattern A' displayed on display module 20 by 180 degrees. At this time, although the same random pattern A' is displayed, the hint regions of the random pattern A' have changed their corresponding regions. For example, in the present embodiment, the first cue area a is changed from the original corresponding area Z11 to the area Z5, and is located at the edge part 23; the second cue area b is changed from the original corresponding area Z4 to the corresponding area Z10. Located at the edge portion 22; and the third cue region c is changed from the original corresponding region Z3 to correspond to the region Z9 and to the edge portion 24. That is to say, the respective regions corresponding to the respective hint regions of the original random pattern A' are changed to the symmetrical regions of the respective regions.
在此狀態下，當使用者反向拿起電子裝置1a時， 只要以手指同時觸碰對應於區域Z5、Z9及Z10之裝置本體10之對應位置(如圖中箭頭所指之位置)，一樣能解除顯示模組20之螢幕鎖定狀態，無需將電子裝置1a之裝置本體10再旋轉180度後才能進行解鎖，以提高螢幕解鎖時之便利性。 In this state, when the user picks up the electronic device 1a in reverse, As long as the finger touches the corresponding position of the device body 10 corresponding to the regions Z5, Z9 and Z10 at the same time (as indicated by the arrow in the figure), the screen lock state of the display module 20 can be released, without the electronic device 1a being The device body 10 can be unlocked after being rotated by another 180 degrees to improve the convenience of unlocking the screen.
需注意的是，本發明之方法不僅能應用於解除螢幕 鎖定，亦能藉由相同方式，於判斷使用者觸碰裝置本體之側面之正確對應位置後，執行裝置或任意應用程式之其他功能指令，例如確認執行裝置關機操作、應用程式之特殊功能執行等，本發明不以此為限。 It should be noted that the method of the present invention can be applied not only to the release of the screen. Locking, in the same way, after determining that the user touches the correct corresponding position on the side of the device body, executing other functional commands of the device or any application, such as confirming the shutdown operation of the executing device, performing special functions of the application, etc. The invention is not limited thereto.
綜上所陳，本發明無論就目的、手段及功效，在在 均顯示其迥異於習知技術之特徵。惟須注意，上述實施例僅為例示性說明本發明之原理及其功效，而非用於限制本發明之範圍。任何熟於此項技藝之人士均可在不違背本發明之技術原理及精神下，對實施例作修改與變化。本發明之權利保護範圍應如後述之申請專利範圍所述。 In summary, the present invention is in terms of purpose, means and efficacy. Both show characteristics that are different from conventional techniques. It is to be noted that the above-described embodiments are merely illustrative of the principles of the invention and its advantages, and are not intended to limit the scope of the invention. Modifications and variations of the embodiments can be made by those skilled in the art without departing from the spirit and scope of the invention. The scope of protection of the present invention should be as described in the scope of the patent application to be described later.
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| TW102126328A TW201504847A (en) | 2013-07-23 | 2013-07-23 | Screen unlocking method and electronic apparatus using the same |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI639100B (en) | 2016-09-09 | 2018-10-21 | 宏達國際電子股份有限公司 | Portable electronic device, operating method for the same, and non-transitory computer readable recording |
| US10664092B2 (en) | 2016-09-09 | 2020-05-26 | Htc Corporation | Portable electronic device, operating method for the same, and non-transitory computer readable recording medium |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI639100B (en) | 2016-09-09 | 2018-10-21 | 宏達國際電子股份有限公司 | Portable electronic device, operating method for the same, and non-transitory computer readable recording |
| US10664092B2 (en) | 2016-09-09 | 2020-05-26 | Htc Corporation | Portable electronic device, operating method for the same, and non-transitory computer readable recording medium |
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