TW579450B - Method and apparatus for automatic calibration and application of optical current of monitor system - Google Patents
Method and apparatus for automatic calibration and application of optical current of monitor system Download PDFInfo
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- TW579450B TW579450B TW90133141A TW90133141A TW579450B TW 579450 B TW579450 B TW 579450B TW 90133141 A TW90133141 A TW 90133141A TW 90133141 A TW90133141 A TW 90133141A TW 579450 B TW579450 B TW 579450B
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Abstract
Description
579450 五、發明說明(1) 本發明監視系統之光流 尤指一種可自動調整光束之 於夜間可獲得明亮清晰之影 統之投光器,為了秘密搜證 光器,而該投光器一般結構 射罩及瀘鏡,而過瀘出紅外 ,而有效達到一種秘密的影 該投光器所投射出的光 式’因此所投射出之光束作 皆為固定式,如果要遠距離 退距投光器,而如果廣面積 種投光器,造成若該事發點 光在近距離,使光波反射不 或者相反式,該事發點在近 相同無法達到針對性的投光 的辅助作用,並且若在同一 便應用’則要裝設遠近距離 上的浪費。 因此本發明特別利用一 之後,而經由導接檯驅動一 使邊燈泡所發射出光流,作 束的焦距調整者。 自動調校應用方法及其裝置, 焦距’而可有效配合攝影機, 像攝取者’按一般有關監視糸 效果’可在夜間採用紅外線投 為裡部没有一燈泡,經由一反 線光波接該紅外波為不可見波 像採證效果。 束相關之焦距,一般皆為固定 用於標的物,面積或大或小, 的光束投光,即使用該特定的 的’就用投光角度較廣的另一 為遠距離者,可能該投光距投 足’而無法採證到清晰影像, 距離’而投光器為遠距離者, ’因此對攝影機無法產生有效 見琢 為了遠近距離的結合利 不等的多數投光器,造成成本 驅動裝置,即可接受外來指令 可伸縮於反射罩裡部之燈泡, 用於反射罩之後,而達到該光579450 5. Description of the invention (1) The light flow of the monitoring system of the present invention is particularly a light projector that can automatically adjust the light beam to obtain a bright and clear shadow system at night. In order to secretly verify the light projector, the general structure of the light projector is a hood and Mirrors, and the infrared light is emitted, which effectively achieves a secret shadow. The light type projected by the projector is therefore a fixed type. If the projected beams are fixed, if you want to retreat the projector from a long distance, The light projector, if the incident point of light is close, so that the light wave is not reflected or the opposite, the incident point is near the same can not achieve the targeted auxiliary effect of light projection, and if the same application, then you must install Waste at distance. Therefore, the present invention makes special use of the following, and drives a light flow emitted by the side bulb through the guide table to adjust the focus of the beam. Automatic adjustment application method and device, the focal length can effectively cooperate with the camera, like the ingestor 'as per usual monitoring effect' can use infrared light at night as there is no light bulb inside, and the infrared wave is connected via a reverse light wave Prove the effect of invisible wave image. The focal length of the beam is generally fixed for the target, the area is large or small, and the beam is projected. Even if the specific one is used, the other with a wide projection angle is a long-distance person. The light distance is sufficient, and clear images cannot be acquired. The distance is far away, and the light projector is a long distance. Therefore, it is impossible to produce an effective camera for most of the light projectors. The bulb that retracts to the inside of the reflector when receiving an external instruction is used behind the reflector to reach the light
有關本發明之詳細内容,謹請參閱圖示說明如下 第1圖係為本發明之投光器結構示意圖。For details of the present invention, please refer to the illustrations as follows. Figure 1 is a schematic diagram of the light projector structure of the present invention.
第4頁 579450 五、發明說明(2) 第2圖係為 本發明之投光器應用方式系意圖。 ,請參閱 裡部,裝 2裡部所 燈摩2 1 有一導向 及該導向 從驅動襞 前後轉向 驅動該所 投射出之 電泡1 3 者。 該燈泡1 2 ’可相 燈泡1 3 向形態設 面體,藉 前後位移 〇的焦距 到機動性 第1 設有 框置 係連 件2 件2 置3 ,而 連設 光流 之電 圖所示 一導接 的燈泡 結於滑 2,又 2係作 所設減 使驅動 之燈泡 ,經由 源組1 ’本發明之投 檯1 1及一反 13, 座2的 該滑座 用於一 速馬達 件3 2 13, 遽鏡1 5 ,經 首先 係在機體 反射罩1 L ,又該 後端形成 檯1 1, 件3 2係 該馬達的 得到間接 泡1 3所 波,又該 獲得電源 得是 驅動件3 移,又該 1 ,為車由 !係為曲 -相同作 該光束i ,而可達 光器1 ,主要 射罩1 2 ,該 作用係裝設於燈座2 朝前端,該滑座2的 2係可滑置於導一接 驅動件3 2 ’该驅動 3 1得到動力,經由 作用於導向件2 2 , 可做前後位移,該燈 4 ,而轉換出紅外線 由撓性電源線1 5 1 3經由滑座2間接收到該驅動裝置3的 對於反射罩1 2裡部中心線上作前後位 係為一種滷素燈泡,該裡部的燈絲1 3 置,並由徑向發出光流,而該反射罩1 由該燈泡1 3前後位移,連動燈絲1 3 ,因此相對於反射罩1 2的作用,可使 4達到不同的變化,藉由該不同的變化 調焦,提供任何場所自動化監視應用者 當然, 本發明若僅只為了提供一般為了在同一機體Page 4 579450 V. Description of the invention (2) Figure 2 shows the application of the light projector of the present invention. Please refer to the inner part. The lamp and motorcycle 2 1 in the inner part has a guide and the guide turns from the drive 襞 back and forth to drive the projected electric bulb 1 3. The bulb 1 2 ′ can be fitted with a facet in the shape of a bulb in the direction of 1 3. The focal length of the front and rear displacement 0 is used to achieve mobility. The first is provided with a frame attachment 2 pieces and 2 pieces 3. A conductive light bulb is connected to the slide 2, and the 2 is a set-reduced light bulb, which is driven by the source group 1 'the present invention's projection platform 1 1 and a reverse 13, the slide 2 of the seat 2 is used for a speed motor The pieces 3 2 13 and the mirror 1 5 are first attached to the body's reflection cover 1 L and the rear end forms a stage 1 1. The pieces 3 2 are obtained by the motor to obtain indirect bubbles 1 3 and the power should be obtained. The driver 3 is moved, and the 1 is for the car! The system is curved-the same as the beam i, and the light can be reached, the main shooting cover 1 2 is installed on the lamp holder 2 toward the front, the slide The 2 series of the seat 2 can be slidably placed on the lead-connecting drive member 3 2 'The drive 31 receives power, and can act as a guide for the front-back displacement by acting on the guide member 2 2, and the infrared light is converted by a flexible power cord 1 5 1 3 receives the driving device 3 indirectly via the slider 2 for the front and rear positions of the inner center line of the reflector 1 2 as a halogen bulb The inner filament 13 is placed and emits light flow in the radial direction, and the reflector 1 is displaced back and forth by the bulb 13 to interlock the filament 1 3, so that the effect of the reflector 2 can make 4 different. Change, focusing on the different changes, to provide any place with automated monitoring applications. Of course, if the present invention is only for the general
579450 五、發明說明(3) 可得不同焦距的應用,該驅動裝置可改為手動調整者。 請再參閱第2圖所示,該圖係為本發明之投光器應用 方式示意圖,主要係應用配合CCD電子式攝影機5 ,投光 器1與攝影機5之間,經由比較器6以及同步感應器7的 作用,利用攝影機5作所得到的焦距遠近位置,經由比較 器6與一限.步感應器7作用,藉以驅動該投光器的驅動裝 置,可做前後焦距的位置調整者。藉由該比較器6的比較 作用來達到該訊號的比較效果所產生的電流差,再配合同 步感應器7的作用,使之能驅動該投光器達到調整焦距, 形成有效的針對攝影機5的取像,而獲得影像清晰,以及 完美的相素效果。 而上述該攝影機5的調校效果,係該監視系統所設的 一種另外的自動控制方法,於此請容不再予贅述。 本發明之投光器1與攝影機5的配合應用效果,藉由 應用方式除上述之外,另可用一物體感應器8 ,與之訊號 連結,利用該物體感應器8 ,感應到熱溫的物體或是活動 的物體,即可傳達指令給CCD攝影機5及投光器1作該正 確影像的攝取。 而該物體感應器8的感應方式,即如前述的熱溫感應 ,係用紅外線感應熱波方式,或是活動物動態的感應,而 同步對CCD攝影機5及投光器1去作有效的驅動指令,而 該感應器的感應方式,係為一般方式,再容不再予於贅述 〇 又本發明之投光器,除了運用於紅外線的光流應用之579450 5. Description of the invention (3) For applications with different focal lengths, the drive unit can be changed to manual adjustment. Please refer to FIG. 2 again, which is a schematic diagram of the application method of the light projector of the present invention, which is mainly used in conjunction with the CCD electronic camera 5 between the light projector 1 and the camera 5 via the comparator 6 and the synchronization sensor 7 Using the camera 5 as the focal distance position, the comparator 6 and a limit step sensor 7 act to drive the projector's driving device, which can be used to adjust the front and rear focal position. The current difference caused by the comparison effect of the comparator 6 is used to achieve the comparison effect of the signal, and the effect of the synchronous sensor 7 is matched to enable the projector to adjust the focal length to form an effective image acquisition for the camera 5. , And get clear images and perfect voxel effect. The above-mentioned adjustment effect of the camera 5 is another automatic control method provided by the surveillance system, and details are not described herein. According to the application effect of the projector 1 and the camera 5 of the present invention, in addition to the above, in addition to the above, an object sensor 8 can be connected to the signal, and the object sensor 8 can be used to sense a hot object or The moving object can transmit instructions to the CCD camera 5 and the light projector 1 for capturing the correct image. The induction method of the object sensor 8, that is, the aforementioned thermal temperature induction, uses an infrared induction heat wave method or a dynamic induction of a moving object, and simultaneously makes effective driving instructions for the CCD camera 5 and the projector 1. The induction method of the sensor is a general method, and it will not be described in detail anymore. The light projector of the present invention is used in addition to the optical flow application of infrared light.
第6頁 579450 五、發明說明(4) 外,也可運用在一般的可見光流應用,而若運用在一般的 可見光流應用,可將該瀘鏡1 4取下,改換一般的透明的 防護鏡片,可達到一般的投光應用方式’相同具有前述對 標的物的自動搜尋效果。Page 6 579450 5. Description of the invention (4) In addition, it can also be used in general visible light flow applications. If it is used in general visible light flow applications, the mirror 14 can be removed and replaced with a general transparent protective lens. , Can achieve the general application of light projection 'the same automatic search effect with the aforementioned target.
又本發明之投光器,係運用在一般的投光方式,一般 的應用投光方式,則可運用於舞台上,以對表演者人物達 到自動聚光投射照明效果,利用該感應器的感應作用,而 可對影像作有效獲取,並經由CCD的定焦輔助作用,當該 表演者動態活動狀態下,或肢體動態較大的狀態下’或是 移動的狀態之下,都可去傳達指令給該投光器1作有效的 焦距調整,而獲得明亮的單點投光者。 本發明另一目的為該投光器所設的驅動裝置,可利用 一控制器9的控制方式,而採多段式分成的自動控制,或 是其他訊號指令,而作特定行程的焦距自動調整者。 圖式部份: 投光器.................1 ;f Μ...................2 驅動裝置................3 焦、足巨................——4The light projector of the present invention is used in a general light projection method, and the general application light projection method can be applied to a stage to achieve the effect of automatically condensing and projecting illumination on a performer's character, and utilizing the induction effect of the sensor, The image can be effectively acquired and assisted by the fixed focus of the CCD. When the performer is in a dynamic state, or when the body is in a dynamic state, or in a moving state, the instructions can be transmitted to the player. The projector 1 performs effective focal length adjustment to obtain a bright single-point projector. Another object of the present invention is that the driving device provided in the light projector can use a control method of a controller 9 and adopt automatic control of multi-segment splitting or other signal instructions to automatically adjust the focal length of a specific stroke. Schematic part: Emitter ... 1; f Μ ... 2 driving device. ......... 3 Joule, Foot Giant ......—— 4
CCD攝影機...............5 t匕較ϋ.................6 同步感應器...............7 物體感應器...............8 控制器.................9CCD camera ......... 5 t dagger ......... 6 Sync sensor ... ........ 7 Object sensor ......... 8 Controller ... 9
第γ頁 579450 五、發明說明(5) 光束·................10 導接檯................11 反射罩................12 燈泡·................13 爐鏡·................14 電源組β............... 1 5 燈座·................2 1 導向件................22 減速馬達...............31 驅動件....... 32 燈絲................13 1 電線................15 1 579450 圖式簡單說明Page 579450 V. Description of the Invention (5) Light Beam ... 10 Guide Table ...... 11 Reflector cover ... 12 Light bulb ... 13 Furnace mirror ... ....... 14 Power pack β ............... 1 5 Lamp holders ... 2 1 Guide Parts ... 22 Geared motors ......... 31 Drives ... 32 Filament ... ............. 13 1 Wire ...... 15 1 579450 Simple illustration
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TW90133141A TW579450B (en) | 2001-12-31 | 2001-12-31 | Method and apparatus for automatic calibration and application of optical current of monitor system |
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TW90133141A TW579450B (en) | 2001-12-31 | 2001-12-31 | Method and apparatus for automatic calibration and application of optical current of monitor system |
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