TW201230787A - Electronic device with anti-shake function and photographing method thereof - Google Patents
Electronic device with anti-shake function and photographing method thereof Download PDFInfo
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201230787201230787
rJNAl-AC-0040-TWXX 36662twf.doc/I 六、發明說明: 【發明所屬之技術領域】 本發明是有關於一種具有照相功能電子裝置及其照 相方法,且特別是有關於一種具有防手震照相功能的電子 裝置及其照相方法。 【先前技術】rJNAl-AC-0040-TWXX 36662twf.doc/I VI. Description of the Invention: [Technical Field] The present invention relates to an electronic device having a photographic function and a photographic method thereof, and particularly to an anti-shake Photographic electronic device and its photographic method. [Prior Art]
隨著科技的進步,單機單功能的電子裝置漸漸演變成 單機多功能,以滿足消費者追求方便的需求^以手機的多 功能性而言,目前的手機不但提供通信功能,更提供了遊 戲、上網、電子書以及照㈣魏,而其中尤以可_捉 即時晝面的照相功能深受大眾的喜愛。 具有照相功能的手機固然方便,然當使用者用手按下 手機上的照相鍵時,很容易因為使用者之手臂肌肉的緊 繃’導致在按下肋鍵㈣那,讓手機之數輯相機有些 微的移動,而使得所拍出的影像很容易模糊。 — 在類似的電子產品中,數位相機亦存在著手震的問 題,其解決的方式為利用—陀螺儀(Gyr〇)來债測拍昭_ 產生的晃動,並經由控制器調整音圈馬達(Me CM VCM)移動鏡片以調整光軸’進而解決相機振動造成影像’ 模糊的問題。此方式雖可有效改善拍攝影像模糊的問題, ,由於-般手機講究輕薄短小,並沒有像數位相機具有可 谷置音圈馬達等防手震裝置的空間,因此目前仍沒有有效 的方案可解決手機拍照時的手震問題。With the advancement of technology, single-function single-function electronic devices have gradually evolved into stand-alone functions to meet the needs of consumers in pursuit of convenience. In terms of the versatility of mobile phones, current mobile phones not only provide communication functions, but also provide games, Internet, e-books and photos (4) Wei, and especially the camera function that can catch the instant face is deeply loved by the public. It is convenient to have a camera-enabled mobile phone. When the user presses the camera button on the mobile phone by hand, it is easy to press the rib button (4) because of the tension of the user's arm muscles. Some slight movements make the captured image very easy to blur. — In similar electronic products, there is also a problem of jitter in digital cameras. The solution is to use the gyroscope (Gyr〇) to measure the sway generated by the camera and adjust the voice coil motor via the controller (Me CM VCM) Move the lens to adjust the optical axis' to solve the problem of camera blur caused by camera vibration. Although this method can effectively improve the problem of blurring of the captured image, since the mobile phone is light and thin, there is no space for the digital camera to have an anti-shake device such as a voice coil motor, so there is still no effective solution. The hand shake problem when the phone is photographed.
201230787 riN/u-AC-0040-TWXX 36662twf.docA 【發明内容】 本發明提供-種具有防手震照相功能的電子裝 其照相方法’可有效解決一般具有照相功能 ^ 照時的手朗題。 本發明提出一種具有防手震照相功能的電子裝置 括一距離感測單元、一攝像單元以及一中央處理單元。= 中距離感測單元用來侧—輸人工具與距離㈣單元之^ 的-距離。中央處理單元,搞接距離感測單元盘攝 曰 在電子裝置的照相功能啟動後,中央處理單元在輸入工見 的情形下依據上述距離控制攝像單元· 且不實施例中,其中中央處理單元在輸入工 不_電子,置且上述距離小於或等於—第—預設距離 時’控制攝像單元執行拍照操作。 …在本發明之-實施例中,其中當輸人工具與距 皁元的距離小於或等於一第二預設 = ^ Μη* m 00 丁貝又距離且大於第一預設距 離時,中央處理平元控麵像單元進行對焦, 設距離係大於第一預設距離。 ^ 在本發明之一實施例中,其中 _ 具不碰觸電子裝置且上述距離保持 一二 離達=Γ,控制攝像單元執行-連續 的照相方法,其中電子裝置包括一距離感測單元電^裝 201230787201230787 riN/u-AC-0040-TWXX 36662twf.docA SUMMARY OF THE INVENTION The present invention provides an electronic camera with an anti-shake camera function, which can effectively solve the problem of a camera having a camera function. The present invention provides an electronic device having an anti-shake camera function including a distance sensing unit, a camera unit, and a central processing unit. = The medium distance sensing unit is used to measure the distance between the side-input tool and the distance (4) unit. The central processing unit engages the distance sensing unit to take a picture. After the camera function of the electronic device is activated, the central processing unit controls the camera unit according to the distance in the case of inputting the work. In the embodiment, the central processing unit is If the input work is not _electronic, and the above distance is less than or equal to - the first preset distance, the control camera unit performs a photographing operation. In the embodiment of the present invention, wherein the central processing is performed when the distance between the input tool and the soap element is less than or equal to a second preset = ^ Μ η * m 00 ding and further than the first predetermined distance The Pingyuan control surface unit performs focusing, and the distance system is greater than the first preset distance. In an embodiment of the present invention, wherein the electronic device includes a distance sensing unit, wherein the electronic device includes a distance sensing unit, wherein the electronic device does not touch the electronic device and the distance is maintained at a distance of two degrees. Packed 201230787
PNAI-AC-0040-TWXX 36662twf.docA 置的照相方法包括:啟動照相功能。透過距離感測單元偵 測一輪入工具與距離感測單元之間的距離。在電子裝置不 被輸入工具碰觸的情形下依據上述距離執行一拍昭操作。 在本發明之一實施例中,上述之距離感測單^包括一 紅外線距離感測器。 在本發明之-實施例中,上述依據上述距離執行拍昭 操作的步驟包括:判斷輸人卫具與距離感是 否小於或等於-第-預設距離,以及#上述距離^於^ 於第一預設距離時,電子裝置執行拍照操 在本發明之-實施例中,其中在判斷輸入工具與距離 感測單元之_距離是否小於或料第—預設距離的步驟 =前’此照相方法更包括:判斷輸入工具與距離感測單元 :距或:於一第二預設距離並大於第一預設距 ,及田上述距離小於第二預設距離並大於第一預$ 離時,電子裝置執行一對隹 < 又 於第-預設距離。k糾乍其中第—預設距離係大 在本發明之-實施例中,其中在判斷輸入工具 =單^之_距離是否小於或等於第—預設的= 一預設距離的時間是否達-預設時間;以及當輸入工= 基,上述’本發縣據如制者手轉輸入— 感測亭Td __近來雜電子裝置執行拍照 測Ϊ元的距離保持小於或等於第-預設距離達預設 ’曰1時’電子裝置執行連續拍職作 、又 離 具與距 或對 201230787The photographic method of PNAI-AC-0040-TWXX 36662twf.docA includes: starting the camera function. The distance between the wheel-in tool and the distance sensing unit is detected by the distance sensing unit. A shooting operation is performed in accordance with the above distance in the case where the electronic device is not touched by the input tool. In an embodiment of the invention, the distance sensing unit comprises an infrared distance sensor. In the embodiment of the present invention, the step of performing the shooting operation according to the distance includes: determining whether the input guard and the sense of distance are less than or equal to the -first preset distance, and #the above distance ^^ When the distance is preset, the electronic device performs a photographing operation in the embodiment of the present invention, wherein the step of determining whether the distance between the input tool and the distance sensing unit is less than or the first-predetermined distance is further The method includes: determining an input tool and a distance sensing unit: distance or: at a second preset distance and greater than the first preset distance, and when the distance is less than the second preset distance and greater than the first pre-$ distance, the electronic device Execute a pair of 隹< again at the first-preset distance. k 乍 乍 乍 第 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设Preset time; and when inputting work = base, the above-mentioned 'Benfa County according to the manufacturer's hand-turn input—sensing kiosk Td__ recent miscellaneous electronic device performing the photo-sensing unit distance remains less than or equal to the first-preset distance Up to the preset '曰1 hour' electronic device to perform continuous shooting, and away from the distance or to 201230787
PNAI-AC-0040-TWXX 36662twf.doc/I 焦等操作。據此’可哺使时林料指觸碰電子裳置 的情形下㈣電子裝置進行拍照,以避免照相時因觸碰電 子裝置而易造成的手震問題。 —為讓本發明之上述特徵和優點能更明㈣懂,下文特 舉實施例,並配合所附圖式作詳細說明如下。 【實施方式】 圖1繪示為本發明一實施例之具有防手震照相功能的 電子裝置的示意圖。請參照目i,具有防手震照相功能的 電子裝置100包括一距離感測單元1〇2、一攝像單元1〇4 以及一中央處理單元106。其中中央處理單元1〇6耦接距 離感測單元102與攝像單元1〇4。距離感測單元1〇2用以 偵測一輸入工具108與距離感測單元1〇2之間的距離。中 央處理單元106在電子裝置1〇〇的照相功能啟動後,依據 輸入工具108與距離感測單元1〇2之間的距離在輸入工具 108不碰觸電子裝置100的情形下控制攝像單元1〇4執行 一拍照操作。如此一來,在使用者想利用電子裝置1〇〇拍 攝照片時,可避免因按壓電子裝置1〇〇上的照相鍵而造成 電子裝置100的些微抖動’進而拍攝出的清晰影像。 其中’電子裝置100可以是手機、智慧型手機、個人 數位助理(Personal Digital Assistant,PDA)或是平板電腦等等 電子產品,輸入工具可例如為使用者的手指、手掌,或其 他工具。而距離感測單元102可以由一發光源與—對應备 光源的感測器來實施。在本實施例中,距離感測單元1 〇2 201230787PNAI-AC-0040-TWXX 36662twf.doc/I operation such as coke. According to this, when the forest material is touched, the electronic device takes a picture to avoid the hand shake problem easily caused by touching the electronic device during photographing. The above-described features and advantages of the present invention will become more apparent from the following description of the embodiments of the invention. [Embodiment] FIG. 1 is a schematic diagram of an electronic device having an anti-shake camera function according to an embodiment of the present invention. Referring to the item i, the electronic device 100 having the anti-shake camera function includes a distance sensing unit 102, an imaging unit 1〇4, and a central processing unit 106. The central processing unit 1〇6 is coupled to the distance sensing unit 102 and the imaging unit 1〇4. The distance sensing unit 1〇2 is used to detect the distance between an input tool 108 and the distance sensing unit 1〇2. After the camera function of the electronic device 1 is activated, the central processing unit 106 controls the camera unit 1 according to the distance between the input tool 108 and the distance sensing unit 1〇2 without the input tool 108 touching the electronic device 100. 4 Perform a photo taking operation. In this way, when the user wants to take a picture with the electronic device 1 , it is possible to avoid a slight blurring of the electronic device 100 caused by pressing the camera button on the electronic device 1 to produce a clear image. The electronic device 100 can be an electronic product such as a mobile phone, a smart phone, a personal digital assistant (PDA), or a tablet computer. The input tool can be, for example, a user's finger, palm, or other tool. The distance sensing unit 102 can be implemented by a light source and a sensor corresponding to the light source. In this embodiment, the distance sensing unit 1 〇 2 201230787
PNAI-AC-0040-TWXX 36662twf.doc/I 例如是紅外線距離感測器,其包括一紅外線發射器(未緣 與一紅外線感測器(未繪示)。其中,紅外線發射器用以持 續發射紅外線訊號,而紅外線感測器用以偵測紅外線訊號 經輸入工具所反彈之反射訊號的強度,以判斷使用者的& 入工具與距離感測單元102間的距離。 别 值得注意的是,上述之距離感測單元102的實施方式 並不限定於紅外線距離感測器,亦可以其它光頻段的感^ 器來實施,例如利用光感測器來偵測可見光的光強度變 化’以感測輸入工具與距離感測單元102間的距離。另外, 使用者的輸入工具亦不限制於使用者的手指,只要是可反 射發光源所發出光源訊號的物體皆可做為使用者的S入工 具。再者,距離感測單元102除了可以上述的光電感測方 式實施外,亦可以其它的方式實施距離感測單元1〇2,例 如利用内部的電感電容電路及電晶體電路產生振盪,當有 導磁(如鐵或鎳等)或抗磁(如銅)的金屬接近線圈平面時",將 改變電感之導磁係數,吸收振盪電路產生之能量 • £衰減,若物體持續接近,則振盛將停止,以此方式制 物體與距離感測單元102間的距離。由此可知,凡是依據 物理量(例如電流、電壓、磁場等等)的變化來债測距離遠 近的技術皆可被應用來實現本實施例之距離威測單元 102。 圖2繪示為圖1實施例之電子褒置1〇〇的照相方法流 程圖。請參照圖2,首先,因應使用者的操作而啟動電子 裝置100的照相功能(步驟S202)。接著,由距離感測單元PNAI-AC-0040-TWXX 36662twf.doc/I is, for example, an infrared distance sensor, which includes an infrared emitter (not shown with an infrared sensor (not shown). The infrared emitter is used to continuously emit infrared rays. The signal is detected by the infrared sensor to detect the intensity of the reflected signal rebounded by the input signal by the input tool to determine the distance between the user's & input tool and the distance sensing unit 102. The embodiment of the distance sensing unit 102 is not limited to the infrared distance sensor, and may be implemented by sensors of other optical frequency bands, for example, using a light sensor to detect the change of the light intensity of the visible light to sense the input tool. The distance between the sensing unit 102 and the distance sensing unit 102. In addition, the user's input tool is not limited to the user's finger, as long as the object that can reflect the light source signal emitted by the light source can be used as the user's S-input tool. The distance sensing unit 102 can be implemented in other manners than the above-described photo-sensing method, and the distance sensing unit 1〇2 can be implemented in other manners, for example, by using the internal The inductor-capacitor circuit and the transistor circuit generate oscillation. When a metal with magnetic permeability (such as iron or nickel) or diamagnetic (such as copper) approaches the plane of the coil, it will change the magnetic permeability of the inductor and absorb the oscillation circuit. Energy • £Attenuation, if the object continues to approach, the vibration will stop, and the distance between the object and the distance sensing unit 102 will be determined in this way. It can be seen that any change according to physical quantity (such as current, voltage, magnetic field, etc.) The technique of measuring the distance of the debt can be applied to realize the distance measuring unit 102 of the embodiment. Fig. 2 is a flow chart showing the photographic method of the electronic device of the embodiment of Fig. 1. Referring to Fig. 2, First, the camera function of the electronic device 100 is activated in response to the user's operation (step S202). Next, the distance sensing unit
201230787 PNAI-AC-0040-TWXX 36662twf.doc/I 102偵測輸入工具108與距離感測單元102之間的距離(步 ^綱。然後,中央處理單元福錢子裝置1(^(被 輸入工具⑽碰觸的情形下依據❹者所觀之輸入工且 102與距離感測單元104間的距離執行拍照操作(步驟 S206) ° 如圖2所示,當使用者欲利用電子I置刚進行拍昭 時,可利用手指或其他輸入工具靠近距離感測單元ι〇2,、 以驅使中央處理單元祕依手指等輸人工具與距離感測單 =102之間的距離遠近來控制攝像單元1〇4進行拍照。值 得-提的是’由於使用者不需要觸碰電子裝置刚便能控 制電子裝置10 0進行拍照,如此可避免因觸碰電子襄置雨 造成^動而拍攝出模糊影像,進而達到防手震的效果。 詳細來說,上述依據輸入工具1〇2與距離感測單元1〇4 之間的距離遠近以進行拍照的步驟可如圖3所示,圖3繪 示為本發明另—實施例之電子裝置謂的照相方法流^ 圖。請同時參照圖2與圖3,本實施例之電子裝置1〇〇的 …、相方法與圖2之電子裝置1〇〇的照相方法的不同之處在 於’本^施例之中央處理單元106依據輸入工具102與距 離感測單元104間的距離遠近執行拍照操作的步驟(步驟 S206)更包括:先由中央處理單元1〇6判斷輪入工具 與距離感測單元102的距離是否小於或等於一第一預設距 離(V驟請2)。若輸入工具108與距離感測單元102間的 距離,於第一預設距離,則回到步驟S204,距離感測單元 1〇2繼續偵測輸入工具1〇8與距離感測單元1〇2的距離遠 201230787201230787 PNAI-AC-0040-TWXX 36662twf.doc/I 102 detects the distance between the input tool 108 and the distance sensing unit 102 (steps. Then, the central processing unit Fuqian sub-device 1 (^ (is input tool) (10) In the case of a touch, the photographing operation is performed according to the distance between the input worker 102 and the distance sensing unit 104 (step S206). As shown in FIG. 2, when the user wants to use the electronic I to take a photo In the present, the camera unit 1 can be controlled by using a finger or other input tool to approach the distance sensing unit ι〇2 to drive the central processing unit to follow the distance between the input tool and the distance sensing unit=102. 4 Take a picture. It is worth mentioning that 'because the user can control the electronic device 10 to take a picture without touching the electronic device, so as to avoid the blurring of the image caused by touching the electronic device, the rain image is taken. In detail, the above steps according to the distance between the input tool 1〇2 and the distance sensing unit 1〇4 for taking a picture may be as shown in FIG. 3, and FIG. 3 illustrates the present invention. Another embodiment of the electronic device Referring to FIG. 2 and FIG. 3 simultaneously, the difference between the ..., phase method of the electronic device 1 of the present embodiment and the photographic method of the electronic device 1 of FIG. 2 is that The step of the central processing unit 106 performing the photographing operation according to the distance between the input tool 102 and the distance sensing unit 104 (step S206) further includes: first determining, by the central processing unit 1〇6, the wheeling tool and the distance sensing. Whether the distance of the unit 102 is less than or equal to a first preset distance (V-exp. 2). If the distance between the input tool 108 and the distance sensing unit 102 is at the first preset distance, then return to step S204, the sense of distance The measuring unit 1〇2 continues to detect the distance between the input tool 1〇8 and the distance sensing unit 1〇2 201230787
hMAi-AU-0040-TWXX 36662twf.doc/I 近。若輸入工具108與距離感測單元102的距離小於或等 於第一預設距離,則電子裝置100執行拍照操作(步驟 S304),亦即電子裝置1〇〇中的中央處理單元1〇6會控制攝 像單元104進行拍照。其中上述之第一預設距離例如為2 公分,然不以此為限。 另外’應用上述實施例的照相方法亦可預先設定電子 裝置100在輸入工具108與距離感測單元102間符合特定 距離時執行特定的功能。舉例來說,圖4繪示為本發明另 驗 一實施例之電子裝置1〇〇的照相方法流程圖。請同時參照 圖3與圖4 ’本實施例之電子裝置100的照相方法與圖3 之電子裝置100的照相方法的不同之處在於,本實施例在 中央處理單元106判斷輸入工具1〇8與距離感測單元1〇2 間的距離是否小於或等於第一預設距離(步驟S3〇2)之前, 更包括先由中央處理單元1〇6判斷輸入工具ι〇8與距離感 測單元104的距離是否小於或等於一第二預設距離且大於 第一預設距離(步驟S4〇2),其中第二預設距離係大於第一 • 預設距離。若中央處理單元1〇6判斷輸入工具1〇8與距離 感測單元104的距離大於第二預設距離則回到步驟S2〇4, 距離感測單元U)2繼續侧輸人卫具⑽與距離感 102的距離遠近。若輸入工具⑽與距離感測單元刚的 距離^於或等於—第二預設距離且大於第一預設距離,則 電子農置100值行對焦操作(步,驟S4〇4),亦即電子裝置1〇〇 2中央處理單疋1(36控制攝像單元104進行對焦。在攝 象早凡104對焦完畢後,中央處理單元106便可接著執行hMAi-AU-0040-TWXX 36662twf.doc/I Near. If the distance between the input tool 108 and the distance sensing unit 102 is less than or equal to the first preset distance, the electronic device 100 performs a photographing operation (step S304), that is, the central processing unit 1〇6 in the electronic device 1〇〇 controls The camera unit 104 performs photographing. The first preset distance is, for example, 2 cm, but not limited thereto. Further, the photographic method of the above embodiment can be used to preset the electronic device 100 to perform a specific function when the input tool 108 and the distance sensing unit 102 conform to a specific distance. For example, FIG. 4 is a flow chart showing a photographing method of an electronic device 1 according to another embodiment of the present invention. Referring to FIG. 3 and FIG. 4 simultaneously, the photographic method of the electronic device 100 of the present embodiment is different from the photographic method of the electronic device 100 of FIG. 3 in that the central processing unit 106 determines the input tool 1〇8 and Before the distance between the sensing units 1〇2 is less than or equal to the first preset distance (step S3〇2), the method further includes determining, by the central processing unit 1〇6, the input tool 〇8 and the distance sensing unit 104. Whether the distance is less than or equal to a second preset distance and greater than the first preset distance (step S4〇2), wherein the second preset distance is greater than the first • preset distance. If the central processing unit 1〇6 determines that the distance between the input tool 1〇8 and the distance sensing unit 104 is greater than the second preset distance, the process returns to step S2〇4, and the distance sensing unit U)2 continues to input the side aid (10) with The distance from the distance 102 is very close. If the distance between the input tool (10) and the distance sensing unit is equal to or equal to the second preset distance and greater than the first preset distance, the electronic farming 100 value focusing operation (step, step S4〇4), that is, The electronic device 1〇〇2 central processing unit 1 (36 controls the imaging unit 104 to perform focusing. After the imaging is completed 104, the central processing unit 106 can then execute
201230787 ^NAl-AC-0040-TWXX 36662twf.doc/I 輸入工具108與距離感測單元102的距離是否小於或等於 第一預設距離的判斷步驟(步驟S302)。其中上述之第二預 設距離例如為5公分,然不以此為限。 在其它貫施例中,亦可設定當輸入工具1〇8停留於特 定距離到達-預設時間時,電子裝置_執行特定的功 能。舉例來說,圖5繪示為本發明另一實施例之電子裝置 100的照相方法流程圖。制時參照圖3與圖5,本實施例 之電子裝置勘的照相方法與圖3之電子裝置丨⑻的照相 方法的不同之處在於,本實施例在中央處理單元1〇6判斷 輸入工具108與距離感測單元1〇2 #距離是否小於或等於 第一預設距離(步驟S302)之後,更包括在輸入工且刚斑 ΓΓί測單t1()2間的距離小於或等於第—預設距離時: 、處理單70 106判斷上述距離保持小於 =的時間是否達一預設時間(步驟_。二輸:工; 距0=距離感測單元的距離保持小於或等於第一預設 1〇〇執^間未達一預設時間,則執行步驟S304,電子裝置 的距離作、。若輸人工具⑽與距離感測單元102 間,則ίΓ♦或等於第一預設距離的時間達-預設時 昭;、处理單元106控制攝像單元進行一連續拍 S此(為步 =。娜)。其中上述之預設時間例如為1秒,、然 特定2注意的是’上述圖4實施例在特定的距離所執行 時所‘二及圖5貫_在特定距離停留達―預設時間 執仃的特定功能皆不以上述實施例所述為限,實際應 10 201230787201230787 ^NAl-AC-0040-TWXX 36662twf.doc/I A determination step of whether the distance between the input tool 108 and the distance sensing unit 102 is less than or equal to the first preset distance (step S302). The second preset distance is, for example, 5 cm, but not limited thereto. In other embodiments, it is also possible to set the electronic device to perform a specific function when the input tool 1〇8 stays at a certain distance to reach the preset time. For example, FIG. 5 is a flow chart of a photographing method of an electronic device 100 according to another embodiment of the present invention. Referring to FIG. 3 and FIG. 5, the photographing method of the electronic device of the present embodiment is different from the photographing method of the electronic device (8) of FIG. 3 in that the present embodiment determines the input tool 108 at the central processing unit 1〇6. After the distance from the distance sensing unit 1〇2 # is less than or equal to the first preset distance (step S302), the distance between the input device and the spot meter t1() 2 is less than or equal to the first preset. When the distance is: , the processing unit 70 106 determines whether the time that the distance keeps less than = reaches a preset time (step _. two input: work; distance 0 = distance from the sensing unit remains less than or equal to the first preset 1 〇 If the predetermined time is not reached, then step S304 is performed, and the distance of the electronic device is made. If the input tool (10) and the distance sensing unit 102 are between, the time is 或 ♦ or equal to the first preset distance - The processing unit 106 controls the camera unit to perform a continuous shooting S (for step = .na), wherein the preset time is, for example, 1 second, and the specific 2 is noted as the above-mentioned FIG. 4 embodiment. When the specific distance is executed, the second and the fifth Distance of travel - Ding preset time execution to a specific function of neither limited to the above embodiments, the practical application 10201230787
rrsAi-Ai-0040-TWXX 36662twf.doc/I 用上亦可設定其它如放大縮小,或改變影像亮度等功能。 另外’圖4以及圖5實施例的照相方法亦可相互配合應用, 例如在中央處理單元106判斷出輸入工具108與距離感測 單元104的距離小於或等於第二預設距離且大於第—預設 距離時’中央處理單元106控制攝像單元1〇4進行對焦, 且在中央處理單元1〇6判斷出輸入工具1〇8與距離感測單 元102的距離保持小於或等於第一預設距離的時間達預設 時間時進行連續拍照。其詳細的步驟以於上述實施例中說 零 3月,因而在此不再贅述。 綜上所述,本發明利用距離感測單元偵測如使用者手 指等輸入工具與距離感測單元之間的距離,並依據上述距 離的遠近以及在特定距離停留的時間來判斷使用者欲執行 的是拍照、對焦或連續拍照等操作。如此一來,使用者可 以在不觸碰電子裝置的情況下,將輸入工具靠近電子裝置 的距離感測單元,從而驅使電子裝置進行相關操作,據以 有效地解決照相時因觸碰電子裝置所造成的手震問題。 • 雖然本發明已以實施例揭露如上’然其並非用以限定 本發明’任何所屬技術領域中具有通常知識者,在不脫離 本發明之精神和範圍内,當可作些許之更動與潤飾,故本 發明之保護範圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 圖1繪示為本發明一實施例之具有防手震照相功能的 電子裝置的示意圖。 201230787rrsAi-Ai-0040-TWXX 36662twf.doc/I You can also set other functions such as zooming in and out, or changing the brightness of the image. In addition, the photographic methods of the embodiment of FIG. 4 and FIG. 5 can also be applied to each other. For example, the central processing unit 106 determines that the distance between the input tool 108 and the distance sensing unit 104 is less than or equal to the second preset distance and is greater than the first-pre- When the distance is set, the central processing unit 106 controls the imaging unit 1〇4 to perform focusing, and the central processing unit 1〇6 determines that the distance between the input tool 1〇8 and the distance sensing unit 102 remains less than or equal to the first predetermined distance. Take photos continuously when the time reaches the preset time. The detailed steps are as described in the above embodiment, and are not repeated here. In summary, the present invention uses the distance sensing unit to detect the distance between the input tool such as the user's finger and the distance sensing unit, and judges the user to perform according to the distance of the distance and the time spent at the specific distance. It is the operation of taking photos, focusing or taking photos continuously. In this way, the user can bring the input tool closer to the distance sensing unit of the electronic device without touching the electronic device, thereby driving the electronic device to perform related operations, thereby effectively solving the problem of touching the electronic device during photography. The resulting shock problem. The present invention has been described with reference to the embodiments of the present invention, and it is not intended to limit the invention, and the invention may be modified and modified without departing from the spirit and scope of the invention. Therefore, the scope of the invention is defined by the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram of an electronic device having an anti-shake camera function according to an embodiment of the present invention. 201230787
πνλι-λ^-0040-TWXX 36662twf.doc/I 圖2繪示為圖1實施例之電子裝置100的照相方法流 程圖。 圖3繪示為本發明另一實施例之電子裝置100的照相 方法流程圖。 圖4繪示為本發明另一實施例之電子裝置100的照相 方法流程圖。 圖5繪示為本發明另一實施例之電子裝置100的照相 方法流程圖。 【主要元件符號說明】 100 :電子裝置 102 :距離感測單元 104 :攝像單元 106 :中央處理單元 108 :輸入工具 S202〜S206 、 S302〜S304 、 S402〜S404 、 S502〜S504 : 電子裝置的照相方法的流程步驟 應 12Πνλι-λ^-0040-TWXX 36662twf.doc/I FIG. 2 is a flow chart showing the photographic method of the electronic device 100 of the embodiment of FIG. 1. FIG. 3 is a flow chart showing a photographing method of the electronic device 100 according to another embodiment of the present invention. FIG. 4 is a flow chart showing a photographic method of the electronic device 100 according to another embodiment of the present invention. FIG. 5 is a flow chart showing a photographing method of the electronic device 100 according to another embodiment of the present invention. [Main component symbol description] 100: electronic device 102: distance sensing unit 104: imaging unit 106: central processing unit 108: input tools S202 to S206, S302 to S304, S402 to S404, S502 to S504: photographic method of electronic device The process steps should be 12
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CN101685236B (en) * | 2008-09-22 | 2012-01-25 | 倚天资讯股份有限公司 | Portable electronic device and operating method thereof |
-
2011
- 2011-01-12 TW TW100101136A patent/TW201230787A/en unknown
- 2011-02-23 CN CN2011100437274A patent/CN102595044A/en active Pending
Also Published As
Publication number | Publication date |
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CN102595044A (en) | 2012-07-18 |
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