M321664 八、新型說明： 【新型所屬之技術領域】 本新型是有關於一種監視攝影機，特別是指一種具有 雙鏡頭（CCD)之自動變焦監視攝影機。 【先前技術】M321664 VIII. New description: [New technical field] The present invention relates to a surveillance camera, and more particularly to an automatic zoom surveillance camera with a dual lens (CCD). [Prior Art]
目如市面上的監視攝影機均是在一殼體内僅裝設一錄 像鏡頭（CCD)，提供使用者依據不同使用環境裝設不同設定 焦距之錄像鏡頭的監視攝影機，例如，在特定重點區域即 裝設焦距較小可拍攝特寫鏡頭之監視攝影機，在範圍較廣 之特定區域即裝設焦距較大可拍攝廣角鏡頭之監視攝影機 ’藉以達到全方位監視之目的。 然而，此種方式不僅必須增加監視攝影機的安裝數量 ’而且又必賴充影㈣存設備，使其記憶影像之記憶空 “徒以每成δ又備及成本之浪費；目前雖然有監視攝 影機之錄像鏡頭可以自動變焦，但是其還是在—殼體内只 扁X冑像鏡頭而已’只是該錄像鏡頭具有可被自動調 整焦距的功能，由於具自動變焦功能之錄像鏡頭在變換焦 =需要—些時間調整焦距，且在變焦過程中的影像又相 =糊’因此無法在有效時間内於特定重點區域範圍以第 :::立特寫鏡頭清晰地捕捉到重要畫面，造成使用 仍有相虽厥重之漏洞存在而亟須改進。 【新型内容】 M321664 監視攝影機。 於是’本新型I古镳^ 廿丄 /、有雙鏡頭（CCD)之自動變焦監視攝影播 ，其主要包含有_笛一拉_ 凡爾〜機 一 兄頭、一焦距大於該第一鏡頭之第 一鏡頭、一與該筮_ n & 乐一、二鏡頭電連接且能適時控制第一鏡 二鏡頭啟動錄像之影像谓測單元、-與該影像偵測 單疋電連接且能將兮楚 肿孩第一鏡頭或第二鏡頭所錄像之影像 獨輸出的影像輪出|士For example, surveillance cameras on the market are equipped with only one video lens (CCD) in a housing, which provides a surveillance camera for users to install video lenses with different focal lengths according to different usage environments, for example, in a specific focus area. A surveillance camera with a small focal length that can take close-up shots, and a surveillance camera with a wide focal length to capture a wide-angle lens in a wide area, is used to achieve full-scale surveillance. However, this method must not only increase the number of surveillance cameras installed, but also rely on the imaging device to make the memory of the memory image empty. The video lens can be automatically zoomed, but it is still in the case - only the X-ray lens is in the housing. Just the video lens has the function of automatically adjusting the focus. Since the video lens with automatic zoom function is changing the focus = need some The time is adjusted to the focal length, and the image during the zooming process is in the same phase. Therefore, it is impossible to clearly capture the important picture in the specific focus area with the :::: close-up lens within the effective time, causing the use to be still heavy. The loophole exists and needs to be improved. [New content] M321664 surveillance camera. So 'this new type I 镳 ^ 廿丄 /, with dual lens (CCD) automatic zoom monitoring photography broadcast, which mainly contains _ flute a _ Versie ~ machine one brother, a focal length is larger than the first lens of the first lens, one with the 筮 _ n & Le one, two lens electrical connection and can control at the right time Microscope lens starts recording of that image sensing unit, - the connection to the image detector and can be a single image Cloth electrically wheel Xi Chu child swollen first lens or the second lens of the video output from the image alone | Shi
·# ^ /鞔出早70，以及一可容置前述各裝置之殼體 藉由4像偵測單元偵測到有物像移動落入其债測區域 寺卩可自動驅動該焦距較小之第一鏡頭啟動特寫錄像， 反之則自動驅動該焦距較大之第二鏡頭恢復正常廣角錄像 ，以達廣角與即時特寫之雙重監視效果。 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 以下配合參考圖式之一較佳實施例的詳細說明中，將可清 楚的呈現。 參閱圖1，本新型具有雙鏡頭（CCD)之自動變焦監視攝 影機，其主要包含有一第一鏡頭1〇、一焦距大於該第一鏡 頭10之第二鏡頭12、一與該第一、二鏡頭1〇、12電連接 且能適時控制第一鏡頭10或第二鏡頭10啟動錄像之影像 偵測單元14、一與該影像偵測單元14電連接且能將該第一 鏡頭10或第二鏡頭12所錄像之影像單獨輸出的影像輸出 單元16，以及一可容置前述各裝置之殼體18。 配合參閱圖2，該影像偵測單元14具有一能自動偵測 物像是否移動落入其偵測區域之物像移動偵測裝置140、一 M321664 與該物像移動偵測裝置Ϊ40電連接而能接收其所發出之驅 動信號的微處理器142,以及一設置於該第一、二鏡頭ι〇 、12與該影像輸出單元16之間，而能將該第一鏡頭或 第二鏡頭12之錄像處理後再由影像輸出單元16輸出影像 的多工器144 ;其中，該第一鏡頭1〇之焦距為2.5〜4mm之 間，該第二鏡頭12之焦距為6〜12mm之間。 仍請參閱圖1及圖2,本新型具有雙鏡頭（ccd)之自動 變焦監視攝影機，於正常使用時，由於是在同一殼體Μ内 進行錄像，因此該焦距較大之第二鏡頭12可經由微處理考 ⑽設定為自動啟動狀態而對監視區域進行廣角範圍之錄像 ’當然’使用者亦可自行設定於正常使用狀態時即可任意 切換啟動焦距較小之第一鏡頭1〇，以對監視範圍中特定: 重要區域進行特寫錄像，或是切換啟動焦距較大之第二鏡 頭12,以對監視區域範圍進行廣角錄像，所錄到之影像即 會直接經過多工器144的處理而轉從影像輸出單元16輸出 影像；同一時間，影像偵測單元14之物像移動偵測裝置 亦曰針對特疋之重要區域隨時進行谓測，當有物像在偵 ^區，内移動時’即會立即通知微處理器M2切換啟動該 '、、、距較小之第一鏡頭10進行特寫錄像，並將所錄到之影像 再經過多工器144的處理而』之〜像 .…一 &處理而轉從影像輸出單元16輸出影像· # ^ /鞔出早70, and a housing that can accommodate the aforementioned devices, the 4 image detecting unit detects that the object image moves into the debt measuring area of the temple, and the focal length is automatically driven. The first lens activates the close-up video, and vice versa, automatically drives the second lens with a larger focal length to resume normal wide-angle recording, so as to achieve the dual surveillance effect of wide-angle and instant close-up. The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments. Referring to FIG. 1 , the present invention has a dual-lens (CCD) automatic zoom monitoring camera, which mainly includes a first lens 1 , a second lens 12 having a focal length greater than the first lens 10 , and a first and second lens The image detecting unit 14 that is electrically connected to the first lens 10 or the second lens 10 to start recording, and is electrically connected to the image detecting unit 14 and can be the first lens 10 or the second lens The image output unit 16 that is separately output from the 12 recorded images, and a housing 18 that can accommodate the aforementioned devices. Referring to FIG. 2, the image detecting unit 14 has an object image motion detecting device 140 that automatically detects whether the object image moves into the detecting area, and an M321664 is electrically connected to the object image detecting device 40. The microprocessor 142 capable of receiving the driving signal sent by the microprocessor 142, and the first lens mirror 12 and the image output unit 16 are disposed between the first lens and the second lens 12 After the video processing, the image output unit 16 outputs the image multiplexer 144. The focal length of the first lens 1 is between 2.5 and 4 mm, and the focal length of the second lens 12 is between 6 and 12 mm. Still referring to FIG. 1 and FIG. 2, the present invention has a dual-lens (ccd) automatic zoom monitoring camera. In normal use, since the video is recorded in the same casing, the second lens 12 having a larger focal length can be used. The wide-angle range of the monitoring area is set to the auto-start state via the micro-processing test (10). Of course, the user can also set the first lens with a smaller focal length to be arbitrarily switched when the user is in the normal use state. Specific in the monitoring range: The important area performs close-up recording, or the second lens 12 with a large focal length is switched to perform wide-angle recording on the monitoring area, and the recorded image is directly processed by the multiplexer 144. The image output unit 16 outputs an image; at the same time, the object image motion detecting device of the image detecting unit 14 also performs the pre-measurement on the important area of the feature, and when the object image moves in the detection area, The microprocessor M2 is immediately notified to switch and start the close-up recording of the first lens 10 which is smaller than the smaller one, and the recorded image is processed by the multiplexer 144 again. Like ... a &. 16 turn output image processing from the image output unit
Lm域心再有物像移動時，即自動恢 之監視錄像功能。 升又疋 .不上所述可知’相較於習知監視攝影機，本新型由於 同一殼體18内同時裝設不同焦距之第-鏡頭10及第 7 M321664 ’因此藉由該影像偵測單元14When the Lm domain has another object moving, it automatically resumes the video recording function. As the above-mentioned surveillance camera, the present invention has the same lens-like lens 10 and the 7th M321664 in the same casing 18, and thus the image detecting unit 14 is provided.
• &相對降低影像儲存設傷及所需的記憶空間；而且相較於 二鏡頭12來分別進行錄像，因此藉 偵測到有物像移動落入其偵測區域時 距較小之第一鏡頭1〇啟動特寫錄像， 一可自動變焦之錄像鏡頭的監視攝 時間立即切換焦距較小之第一鏡頭 習知在一殼體内僅裝設一 影機，本新型能在第一時 10而以特寫錄像之方式於特定重點區域清晰地捕捉到重要 I面，確實能改善習知監視攝影機之缺失，而有效達到廣 角與即時特寫之雙重監視效果。 惟以上所述者’僅為本新型之較佳實施例而已，當不 能以此限定本新型實施之範圍，即大凡依本新型申請專利 範圍及新型說明内容所作之簡單的等效變化與修飾，皆仍 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是本新型一較佳實施例之一構件配置方塊示意圖 ;以及 圖2是一構件細部配置方塊示意圖，說明圖1中有關 影像偵測單元之細部構件配置。 M321664 【主要元件符號說明】 10"… •…第一鏡頭 142… •…微處理器 12…·· •…第二鏡頭 144… •…多工器 14"… •…影像偵測單元 16•…· •…影像輸出單元 140… •…物像移動偵測裝 18…… •…殼體• & relatively reduces the image storage damage and the required memory space; and compared to the second lens 12 to record separately, so by detecting the object image moves into the detection area when the distance is smaller The lens 1 starts the close-up recording, and the first shooting of the video lens with automatic zooming immediately switches the first lens with a small focal length. It is known that only one camera is installed in a housing, and the new model can be used in the first time. Clearly capturing the important I face in a specific focus area by means of close-up video can indeed improve the lack of conventional surveillance cameras, and effectively achieve the dual surveillance effect of wide-angle and instant close-up. However, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, that is, the simple equivalent changes and modifications made by the novel application scope and the novel description. All remain within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing a component arrangement of a preferred embodiment of the present invention; and FIG. 2 is a block diagram showing a detailed configuration of a component, illustrating the detailed component configuration of the image detecting unit of FIG. M321664 [Description of main component symbols] 10"... •...first lens 142... •...microprocessor 12...··•...second lens 144... •...multiplexer 14"... •...image detection unit 16•... · • Image output unit 140... • Image object motion detection device 18... •...shell