1357759 玖、發明說明： 【發明所屬之技術領域】 本發明係關於一種數位影像擷取裝置，特別是關於一 種具有感測功能的數位影像擷取裝置。 【先前技術】 現在的數位影像擷取裝置越來越普遍，其功能也越來 • 越多元。不論是數位相機或是數位攝影機，大部分都具有 自動攝影的功能。然而在先前技術中，數位影像擷取裝置 的自動攝影功能在執行之後，都必須不停地錄影，如此一 來數位影像擷取裝豊就會耗費較大的電力，同時也需耗費 掉大量的記憶體儲存空間以存取攝影所得的影像資料。 在另一方面，現今的數位影像擷取裝置的體積越來越 小，在數位影像擷取裝置上閃光燈的位置也被排到邊緣。 因此在先前技術當中，使用者在使用數位影像擷取裝置 • 時，容易因為握持的關係而遮蔽閃光燈，就會導致拍出的 相片光線必定不足。使用者在此種情況下也不易察覺到有 拍攝光線不足的問題。 因此，需要一種新的裝置以解決先前技術所產生的問 題。 【發明内容】 5 1357759 本發明之主要目的係在提供一種數 其具有自動攝影的功能。 像_取裝置， 本發明之另一主要目的係在提供該 同時具有防止閃光燈被遮蔽的功能。衫象《I取裝置 為達成上述之目的，本發明數 處理器、感測裝置、快門裝置、電5 σ裝置可包括 提示裝置與閃光燈。處理器用來處理數位影二=、 裝置用來偵測外界之訊號。感測== 用以讓使用者得以操作數二===離:門裝置係 H裝置即可進行拍照功能。^ ; 快 :選置擇=V依不_整來:二： 讓ΐ用者可以選擇數位影像操取丄 U的操作Μ式。提不裝置心告 + 置目前之操作狀態。閃光燈俦 〜象項取裝 拍照時之額外之光源。糸用叫供數位影像摘取裝置 本發明的—师施^為使 選擇要執行自動攝影掇★。兀用铄忭、擇鍵來 、式數位衫像擷取裝置會調整電壓 k路並k供南電壓给感測裝置。感 ==，像操取裝置判斷感測裝置是副 右有，就執行自動攝影。若感測裝置感測 數位影像棟取裂置會暫停自動攝影模 式’直到4測裝置感剛到外界訊說源。 的1—種實施方式為使用者先利用操作選擇鍵 來選擇要執仃拍照模式。數位影像梅取裝置會調整電壓迴 6 1357759 路，並提供低電壓給感測裝置。感測裝置可藉此縮短所要 感測的距離。數位影像擷取裝置判斷感測裝置是否有偵測 到外界訊號。若感測裝置感測到外界訊號源，數位影像擷 取裝置會暫停拍照模式，讓使用者無法按下快門裝置，直 到感測裝置感測不到外界訊號源為止。 【實施方式】 為能讓貴審查委員能更瞭解本發明之技術内容，特舉 • 出較佳具體實施方式說明如下。 請先參考圖1係本發明數位影像擷取裝置之硬體架構 圖。 數位影像擷取裝置10可為數位相機或是數位攝影機， 但本發明並不以此為限。在本實施例中係以數位相機為 例。數位影像擷取裝置10的内部可包括處理器21、感測 裝置22、快門裝置23、電路板24、操作選擇鍵25、提示 裝置26與閃光燈27。處理器21用來處理數位影像擷取裝 • 置10之功能。感測裝置22用來偵測外界之物品所發出的 訊號。感測裝置22較佳者為焦電型紅外線感測裝置，但本 發明並不以此為限。感測裝置22可以藉由所輸入的電壓與 電流來改變其所能偵測的距離。外界之訊號可為物品（本 實施例中以人體為例）所發出的一種紅外線訊號。快門裝 置23係用以讓使用者得以操作數位影像擷取裝置10，使 用者按下快門裝置23即可進行拍照或其他功能。電路板 24與感測裝置22及提示裝置26都彼此電性連接，電路板 24上還包括了電壓迴路241。電壓迴路241係為處理器21 7 1357759 Ιι ·、 決定要供給感㈣置22多 依處理器2丨不同的調整來电姿之迴路’電壓迴路241可 25係用以讓使用者可以丄不同的電壓。操作選擇鍵 搡作模式。提示裝置26可 ^影像擷取裝置10不同的 器，但本發明並不以此為限。極體（LED)或是蜂鳴 以告知使用者數位影像擷取裝不裝置26可發出提示訊號 訊號可為發光二極體發出的^罝10目前之操作狀態，提示 但本發明並不以此為限。閃或是蜂H發出的聲響， φ 取裝置10拍照時之額外之光源係用以提供數位影像掏 接下來請一併參考圖2到圄 取裝置相關之立體圖。 關於本發明數位影像擷 32，藉由前=取二:的:纟=,括了前蓋31與後蓋 置1〇 ’電路板24則位於前蓋ϋ爰5_取裝 置22與提示裝置26都和電路板24 之内。感測裝 上包括了電愿迴路24卜前蓋31上^連接，電路板24 測孔311 ’兩者係彼此相鄰。感测裝置22 貞 來_外界之峨。閃紐27係設置㈣蓋孔川 := 者/使用時，手指可能會遮蔽到閃光燈2 7及残測 裝置22的俄測孔311。提示裝置％位 ^ 裝置26係以發光二極體為例，但本發明並不以此為 影模3=2二#發明數_像_裝置自動攝 8 1357759 首先進行步驟501 :選擇自動攝影模式。 使用者先利用操作選擇鍵25來選擇要執行模式，在本 實施例中係為選擇自動攝影模式。 接著進行步驟502 :調整電壓迴路241以輸出高電壓。 使用者選擇自動攝影模式之後，處理器21會同時調整 電壓迴路241，藉此提供高電壓給感測裝置22。如此一來 感測裝置22可提高所能感測的距離。 接著步驟503 :是否有偵測到外界訊號。 此時感測裝置22開始偵測是否有人體在其偵測範圍内 出現，也就是偵測是否有紅外線訊號。若有紅外線訊號， 則數位影像擷取裝置10就進行步驟504 ;若無，則進行步 驟 505。 步驟504 :執行自動攝影模式。 數位影像擷取裝置10會執行自動攝影模式，直到感測 裝置22感測不到外界的紅外線訊號源為止。 步驟505 :暫停自動攝影模式。 若感測裝置22感測不到外界的紅外線訊號，處理器21 會暫停自動攝影模式，直到感測裝置22感測到外界的紅外 線訊號再重新執行自動攝影模式。 藉由上述的實施方式，數位影像擷取裝置10可以在有 人體經過時再進行錄影，就可以避免耗費掉過多的電力及 儲存數位影像的記憶體空間。 接著請參考圖6關於本發明數位影像擷取裝置拍照模 式之操作流程圖。 9 1357759 首先步驟601 :選擇拍照模式。 使用者先利用操作選擇鍵25來選擇要執行模式，在本 實施例中係為選擇拍照模式。 接著步驟602 :調整電壓迴路241以輸出低電壓。 使用者選擇拍照模式之後，處理器21會同時調整電壓 迴路241，藉此輸出低電壓給感測裝置22。如此一來感測 裝置22可縮短所能感測的距離，其感測的距離可縮短到數 位影像擷取裝置10的前蓋31的附近即可。 接著步驟603 :是否有偵測到外界訊號。 處理器21判斷感測裝置22是否有偵測到外界訊號。 由於感測裝置22所能感測的距離較短，因此必定是使用者 的手指或其他物品直接遮蔽到偵測孔311才能讓感測裝置 22偵測出來。若沒有偵測到外界訊號，則直接進行步驟 604 ;若有，則進行步驟605。 步驟604 :執行拍照模式。 數位影像擷取裝置10會直接執行拍照模式。 步驟605 :暫停拍照模式。 若感測裝置22感測到外界訊號，數位影像擷取裝置10 會暫停拍照模式，同時讓使用者無法按下快門裝置23，直 到感測裝置22感測不到外界訊號源為止。同時提示裝置 26也會發出提示訊號來告知使用者。 藉由上述的實施方式，即可確保拍照時不會有手指或 其他的物品遮蔽到閃光燈27。 本發明之感測裝置22在拍照模式中之應用並不以上述 1357759 的實施例為限。請參考圖7關於本發明數位 之另-實施例之前視圖。感測震置22可分為 = 接收端222，分別置於閃光燈27之鄰近左右兩㈣ = 221與接收端222的相對位置可依需求不同而做更動射^ 不以圖中所示的位置為限。感測裝置22由發射端221發出 -訊號讓接收端222接收。當接收端222無法接收到^射 端221所發出的訊號時’即代表發射端221或是接收端η? 前方有被阻隔物阻擋到。此時數位影像娜裝置ig就 止拍照模式。 θ 綜上所陳’本發明無論就目的、手段及功效，在在均 顯示其週異於習知技術之特徵，懇請㈣查委㈣察， 早曰賜准專利，俾嘉惠社會’實感德便。惟應注意的是， 上述諸多實施例僅係為了便於說明而舉例而已，本發明所 主張之權難圍自應以申請專利範圍所述為準 於上述實施例。 【圖式簡單說明】 圖1係本發明數位f彡軸料置之硬體架構圖。 圖2係本發明數位影像擷㈣置之立體圖。 圖3係本發明數位影像擷取裝置之前視圖。 圖4係本發明數位影像掏取裝置之後視圖。 ㈣料像取裝置自動攝影模式之操作流程 圖6係本發明數位取I置拍照模式之操作流程圖。 1357759 圖7係本發明數位影像擷取裝置之另一實施例之前視圖。 【元件代表符號說明】 數位影像擷取裝置10 處理器21 感測裝置22 發射端221 接收端222 快門裝置23 電路板24 電壓迴路241 操作選擇鍵25 提示裝置26 閃光燈27 前蓋31 偵測孔311 後蓋32 121357759 发明, 发明发明: [Technical Field] The present invention relates to a digital image capturing device, and more particularly to a digital image capturing device having a sensing function. [Prior Art] Today's digital image capture devices are becoming more and more popular, and their functions are becoming more and more diverse. Most digital cameras or digital cameras have the function of automatic photography. However, in the prior art, after the automatic shooting function of the digital image capturing device is executed, it must be continuously recorded, so that the digital image capturing device consumes a large amount of power, and also consumes a large amount of power. The memory storage space is used to access image data obtained by photography. On the other hand, today's digital image capture devices are becoming smaller and smaller, and the position of the flash on the digital image capture device is also marginal. Therefore, in the prior art, when the user uses the digital image capturing device, it is easy to shield the flash due to the holding relationship, which may result in insufficient photo light. In this case, the user is also not aware of the problem of insufficient lighting. Therefore, a new apparatus is needed to solve the problems caused by the prior art. SUMMARY OF THE INVENTION 5 1357759 The main object of the present invention is to provide a function of having automatic photography. Another main object of the present invention is to provide a function of preventing the flash from being shielded while providing the same. The present invention is directed to a digital processor, a sensing device, a shutter device, and an electric 5 sigma device which may include a prompting device and a flash lamp. The processor is used to process the digital image 2, and the device is used to detect the outside signal. Sensing == is used to allow the user to operate the number two === away: the door device is H device can take the camera function. ^ ; Fast: Select the choice = V does not _ whole: Second: Allows the user to select the digital image operation 丄 U operation mode. Don't worry about the device + set the current operating status. Flash 俦 ~ icon to take the extra light when taking pictures.糸 供 供 供 供 供 供 供 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本兀 Use 铄忭, select the key, the type of digital shirt like the pick-up device will adjust the voltage k way and k for the south voltage to the sensing device. Sense ==, the automatic shooting is performed like the operation device determines that the sensing device is on the right and left. If the sensing device senses that the digital image is split, the automatic photography mode will be paused until the sense of the device is just outside the source. The first embodiment is that the user first selects the photo mode to be used by using the operation selection button. The digital image capture device adjusts the voltage back to 6 1357759 and provides a low voltage to the sensing device. The sensing device can thereby shorten the distance to be sensed. The digital image capture device determines whether the sensing device detects an external signal. If the sensing device senses the external signal source, the digital image capturing device pauses the camera mode, so that the user cannot press the shutter device until the sensing device senses the external signal source. [Embodiment] In order to enable the reviewing committee to better understand the technical contents of the present invention, a preferred embodiment will be described below. Please refer to FIG. 1 for a hardware architecture diagram of the digital image capturing device of the present invention. The digital image capturing device 10 can be a digital camera or a digital camera, but the invention is not limited thereto. In the present embodiment, a digital camera is taken as an example. The inside of the digital image capturing device 10 may include a processor 21, a sensing device 22, a shutter device 23, a circuit board 24, an operation selection key 25, a prompting device 26, and a flash 27. The processor 21 is used to process the functions of the digital image capture device 10. The sensing device 22 is used to detect signals from outside objects. The sensing device 22 is preferably a pyroelectric type infrared sensing device, but the invention is not limited thereto. The sensing device 22 can change the distance that the sensing device 22 can detect by the input voltage and current. The external signal can be an infrared signal emitted by the article (in the embodiment, the human body is taken as an example). The shutter device 23 is for allowing the user to operate the digital image capturing device 10, and the user can press the shutter device 23 to take a photo or other function. The circuit board 24 and the sensing device 22 and the prompting device 26 are electrically connected to each other, and the circuit board 24 further includes a voltage loop 241. The voltage circuit 241 is a processor 21 7 1357759 Ιι ·, determines the sense of supply (four) set 22 more according to the processor 2 调整 different adjustment call position loop 'voltage loop 241 can be 25 to allow the user to different Voltage. Operation selection button 搡 mode. The prompting device 26 can be different from the image capturing device 10, but the invention is not limited thereto. A polar body (LED) or a buzzer to inform the user that the digital image capture device 26 can issue a prompt signal signal for the current operating state of the light emitting diode, but the present invention does not Limited. The sound of flashing or bee H, φ takes the additional light source when the device 10 takes a picture to provide a digital image. Next, please refer to Figure 2 for a perspective view of the device. Regarding the digital image file 32 of the present invention, the front cover 31 and the rear cover are disposed by the front cover 2 and the rear cover 31. The circuit board 24 is located at the front cover 5_taking device 22 and the prompting device 26. Both are within board 24. The sensing device includes a connection of the front cover 31 of the electric circuit 24, and the measuring holes 311' of the circuit board 24 are adjacent to each other. The sensing device 22 贞 comes to the outside world. Flash 27 series setting (4) Cover hole: = When using / finger, the finger may be shielded to the flash 27 and the Russian measuring hole 311 of the residual device 22. The prompt device % bit ^ device 26 is an example of a light-emitting diode, but the present invention is not used as a mode 3 = 2 2 # invention number_image_device automatic camera 8 1357759 First step 501: select automatic photography mode . The user first selects the mode to be executed by using the operation selection key 25, which is to select the automatic photography mode in this embodiment. Next, step 502 is performed: adjusting the voltage loop 241 to output a high voltage. After the user selects the automatic photography mode, the processor 21 simultaneously adjusts the voltage loop 241, thereby providing a high voltage to the sensing device 22. As a result, the sensing device 22 can increase the distance that can be sensed. Then step 503: whether an external signal is detected. At this time, the sensing device 22 starts to detect whether a human body appears within its detection range, that is, whether there is an infrared signal. If there is an infrared signal, the digital image capture device 10 proceeds to step 504; if not, proceeds to step 505. Step 504: Perform an automatic photography mode. The digital image capture device 10 performs an automatic photography mode until the sensing device 22 senses an external source of infrared signals. Step 505: Pause the automatic photography mode. If the sensing device 22 does not sense the external infrared signal, the processor 21 will suspend the automatic photography mode until the sensing device 22 senses the infrared signal of the outside world and then re-executes the automatic photography mode. According to the above embodiment, the digital image capturing device 10 can perform video recording when a human body passes, thereby avoiding the use of excessive power and storing the memory space of the digital image. Next, please refer to FIG. 6 for an operation flowchart of the photographing mode of the digital image capturing device of the present invention. 9 1357759 First step 601: Select the photo mode. The user first selects the mode to be executed by using the operation selection key 25, which is the selection of the photographing mode in this embodiment. Next, in step 602, the voltage loop 241 is adjusted to output a low voltage. After the user selects the photographing mode, the processor 21 simultaneously adjusts the voltage loop 241, thereby outputting a low voltage to the sensing device 22. In this way, the sensing device 22 can shorten the distance that can be sensed, and the sensed distance can be shortened to the vicinity of the front cover 31 of the digital image capturing device 10. Then step 603: whether an external signal is detected. The processor 21 determines whether the sensing device 22 detects an external signal. Since the distance sensed by the sensing device 22 is short, the user's finger or other items must be directly shielded from the detecting hole 311 for the sensing device 22 to detect. If no external signal is detected, then step 604 is directly performed; if yes, step 605 is performed. Step 604: Perform a photographing mode. The digital image capturing device 10 directly executes the photographing mode. Step 605: Pause the photographing mode. If the sensing device 22 senses the external signal, the digital image capturing device 10 pauses the photographing mode while preventing the user from pressing the shutter device 23 until the sensing device 22 senses the external signal source. At the same time, the prompting device 26 also sends a prompt signal to inform the user. With the above embodiment, it is possible to ensure that no finger or other items are obscured to the flash lamp 27 when photographing. The application of the sensing device 22 of the present invention in the photographing mode is not limited to the embodiment of the above 1357759. Referring to Figure 7, a front view of another embodiment of the digits of the present invention. The sensing vibrations 22 can be divided into = receiving end 222, respectively placed adjacent to the left and right flashes 27 (four) = 221 and the relative position of the receiving end 222 can be changed according to different needs ^ not in the position shown in the figure limit. The sensing device 22 is sent by the transmitting end 221 - the signal is received by the receiving end 222. When the receiving end 222 cannot receive the signal from the emitter 221, it means that the transmitting end 221 or the receiving end η? is blocked by the barrier. At this time, the digital image device ig stops the photographing mode. θ In summary, the invention is characterized by its purpose, means and efficacy, both of which are different from the characteristics of the prior art, and (4) the inspection committee (four), early patents, and the company Will. It should be noted that the above-described embodiments are merely examples for the convenience of the description, and the claims of the present invention are not limited to the above embodiments. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a diagram showing the hardware structure of the digital f-axis material of the present invention. 2 is a perspective view of a digital image frame (four) of the present invention. Figure 3 is a front elevational view of the digital image capture device of the present invention. Figure 4 is a rear elevational view of the digital image capture device of the present invention. (IV) Operation flow of the automatic photographing mode of the material image taking device Fig. 6 is a flow chart showing the operation of the digital photographing mode of the present invention. 1357759 Figure 7 is a front elevational view of another embodiment of a digital image capture device of the present invention. [Description of Component Symbols] Digital Image Capture Device 10 Processor 21 Sensing Device 22 Transmitter 221 Receiver 222 Shutter Device 23 Circuit Board 24 Voltage Circuit 241 Operation Selection Button 25 Prompt Device 26 Flash 27 Front Cover 31 Detection Hole 311 Back cover 32 12