TWM603139U - Virtual projection pen - Google Patents
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- TWM603139U TWM603139U TW109208920U TW109208920U TWM603139U TW M603139 U TWM603139 U TW M603139U TW 109208920 U TW109208920 U TW 109208920U TW 109208920 U TW109208920 U TW 109208920U TW M603139 U TWM603139 U TW M603139U
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Abstract
本案係一種虛擬投影筆,其包括:至少一第一裝置,用以產生一移動座標,其具有一第一控制模組及一第一無線模組;一第二裝置,用以輸出一影像訊號;以及一第三裝置,其具有一第二控制模組、一第二無線模組及一顯示控制器,其中,該第二無線模組可以無線方式接收該第一裝置輸出之該移動座標,該第二控制模組根據該移動座標產生相對應的一虛擬光點,且將該虛擬光點與該第二裝置輸出之影像訊號結合,使外接至該顯示控制器之一顯示器能顯示一具有光點之畫面。This case is a virtual projection pen, which includes: at least one first device for generating a moving coordinate, which has a first control module and a first wireless module; a second device for outputting an image signal And a third device, which has a second control module, a second wireless module, and a display controller, wherein the second wireless module can wirelessly receive the moving coordinates output by the first device, The second control module generates a corresponding virtual light spot according to the moving coordinates, and combines the virtual light spot with the image signal output by the second device, so that a display connected to the display controller can display a Picture of light spots.
Description
本新型係有關於一種虛擬投影筆,尤指一種可製造虛擬光點以及改變虛擬光點的顏色、紀錄移動軌跡、捕捉螢幕影像以及上傳捕捉畫面至雲端功能之虛擬投影筆。The present invention relates to a virtual projection pen, especially a virtual projection pen that can create virtual light spots, change the color of the virtual light spots, record movement tracks, capture screen images, and upload captured images to the cloud.
現今 LCD 的應用越來越普及,市售大尺寸顯示器的價格也相對下降,且 LCD 對比和顏色的呈現都優於投影機將畫面投至布幕上,因此不少教育單位以及企業紛紛以電子看板取代投影的方式,儘管有這一些優點,但在使用上仍面臨一些挑戰,特別是針對雷射投影筆投射在 LCD 螢幕上時,部分的雷射光點會被吸收,導致雷射光源降低甚至有可能消失,使台下的觀眾無法得知報告人講述的重點。Nowadays, the application of LCD is becoming more and more popular, and the price of large-size displays on the market has also decreased. The contrast and color of LCD are better than those of projectors on the screen. Therefore, many educational institutions and enterprises have used electronic The way that billboards replace projection, despite these advantages, still faces some challenges in use, especially when the laser pen is projected on the LCD screen, part of the laser spot will be absorbed, causing the laser light source to decrease or even It may disappear, so that the audience in the audience cannot know the key points of the speaker.
此外,現行技術裡,都是基於電腦的平台做開發,經常會使用滑鼠的游標當作雷射投影筆的光點,這在使用上將會面臨下列幾個問題:1、同一畫面,螢幕上只會有一個光點或一個游標顯示;2、無法隨插即用且只能在特定的裝置上使用;3、需要在電腦上安裝驅動程式,才可以遠端移動滑鼠的游標,軟體應相依性很高;以及4、無法及時改變光點的顏色與大小等缺點。In addition, the current technology is developed based on the computer platform, and the cursor of the mouse is often used as the light spot of the laser projection pen. This will face the following problems in use: 1. The same screen, the screen There will only be a light spot or a cursor display; 2. It cannot be plug and play and can only be used on a specific device; 3. You need to install a driver on the computer to move the mouse cursor remotely, software It should be highly dependent; and 4. Shortcomings such as inability to change the color and size of the light spot in time.
又習知之投影筆,例如中華民國M545944新型專利「簡報裝置及簡報系統」,即揭示一種簡報裝置,以供使用者以單手操作此簡報裝置,即可執行鍵盤鍵入及滑鼠點選之功能,且本新型亦提出一簡報系統,以供使用者於執行裝置上執行鍵盤鍵入及滑鼠點選之功能,並且於執行鍵盤功能時,使用者可獲得對應的鍵盤功能的提示。Also known projection pens, such as the Republic of China M545944 new patent "Presentation Device and Presentation System", which reveals a presentation device for users to operate the presentation device with one hand to perform keyboard typing and mouse click functions And the present invention also proposes a presentation system for the user to execute keyboard typing and mouse click functions on the execution device, and when the keyboard function is executed, the user can get the corresponding keyboard function prompt.
又例如中華民國I531933號專利「簡報系統」,即揭示一種簡報系統,其為偵測一控制元件發射一紅外線至一紅外線接收單元的一感測面的位置,來控制顯示在一顯像平面中的一游標。此外,演講者亦可藉由操作控制元件來控制游標在顯像平面產生一特殊效果。但上述M545944專利前案具有需連接電腦且需要有外在的發光裝置,較不適用於液晶顯示器之缺點;另I531933專利前案是藉由遠端紅外線裝置,控制電腦的游標,將游標視為雷射筆的光點,需依賴電腦上的軟硬體設備以產生該游標之缺點,誠屬美中不足之處。Another example is the Republic of China Patent No. I531933 "Presentation System", which discloses a presentation system that detects the position of a control element emitting an infrared ray to a sensing surface of an infrared receiving unit to control the display in a display plane Of a cursor. In addition, the speaker can also control the cursor to produce a special effect on the display plane by operating the control element. However, the aforementioned M545944 patent has the disadvantage that it needs to be connected to a computer and requires an external light-emitting device, which is less suitable for liquid crystal displays. In addition, the I531933 patent is to use a remote infrared device to control the cursor of the computer, treating the cursor as The light spot of the laser pen needs to rely on the software and hardware devices on the computer to produce the shortcomings of the cursor, which is a flaw in the United States.
針對上述習知投影筆之缺點,本新型提供一種虛擬投影筆,以改善上述之缺點。In view of the above-mentioned shortcomings of the conventional projection pen, the present invention provides a virtual projection pen to improve the above-mentioned shortcomings.
本新型之一目的係提供一種虛擬投影筆,其可製造虛擬光點。One purpose of the present invention is to provide a virtual projection pen which can produce virtual light spots.
本新型之另一目的係提供一種虛擬投影筆,其可改變虛擬光點的顏色、紀錄移動軌跡、捕捉螢幕影像以及上傳捕捉畫面至雲端。Another object of the present invention is to provide a virtual projection pen, which can change the color of the virtual light spot, record the movement track, capture the screen image, and upload the captured image to the cloud.
為達上述之目的,本新型之虛擬投影筆,其包括:至少一第一裝置,用以產生一移動座標,其具有一第一控制模組及一第一無線模組,其中,該第一控制模組上具有一第一顯示裝置,且該第一顯示裝置上具有一控制介面;一第二裝置,用以輸出一影像訊號;以及一第三裝置,其具有一第二控制模組、一第二無線模組及一顯示控制器,其中,該第二無線模組可以無線方式接收該第一裝置輸出之該移動座標,該第二控制模組根據該移動座標產生相對應的一虛擬光點,且將該虛擬光點與該第二裝置輸出之影像訊號結合,使外接至該顯示控制器之一顯示器能顯示一具有光點之畫面。In order to achieve the above-mentioned purpose, the virtual projection pen of the present invention includes: at least one first device for generating a moving coordinate, which has a first control module and a first wireless module, wherein the first The control module has a first display device, and the first display device has a control interface; a second device for outputting an image signal; and a third device that has a second control module, A second wireless module and a display controller, wherein the second wireless module can wirelessly receive the moving coordinate output by the first device, and the second control module generates a corresponding virtual coordinate according to the moving coordinate Light spot, and the virtual light spot is combined with the image signal output by the second device, so that a display connected to the display controller can display a picture with the light spot.
為使 貴審查官能進一步瞭解本新型之結構、特徵及其目的,茲附以圖式及較佳具體實施例之詳細說明如後。In order to enable your examiner to further understand the structure, features and purpose of the present invention, the drawings and detailed descriptions of preferred specific embodiments are attached as follows.
請一併參照圖1及圖2,其中圖1繪示本案一較佳實施例之虛擬投影筆之方塊示意圖;圖2繪示本案一較佳實施例之第一裝置之控制介面之示意圖。Please refer to FIGS. 1 and 2 together. FIG. 1 is a block diagram of a virtual projection pen according to a preferred embodiment of the present invention; FIG. 2 is a schematic diagram of the control interface of the first device of a preferred embodiment of the present invention.
如圖所示,本新型之虛擬投影筆,其包括:至少一第一裝置10;一第二裝置20;以及一第三裝置30所組合而成者。As shown in the figure, the virtual projection pen of the present invention includes: a combination of at least one
其中,該第一裝置10用以產生一移動座標,其具有一第一控制模組11及一第一無線模組12,其中,該第一控制模組11上具有一第一顯示裝置13,且該第一顯示裝置13上具有一控制介面14。其中,該第一控制模組11例如但不限於為一ARM微處理機開發系統,該第一無線模組12例如但不限於為一Wi-Fi無線模組,該第一顯示裝置13例如但不限於為一觸控式LCD顯示器,且該控制介面14上進一步具有一開啟文件141、一光點產生142、一滑鼠換頁143、一畫面清空144及一存儲畫面功能145,且該控制介面14可設定記錄移動軌跡或擷取與該第二裝置20輸出之影像訊號合併後之畫面。Wherein, the
其中,該第一裝置10之數量可以是一個或以上,在本實施例中係以一個為例加以說明,但並不以此為限。The number of the
該第二裝置20係用以輸出一影像訊號。其中,該第二裝置20例如但不限於為一顯示卡、影音播放機、投影機或不含面板的電視主機板。The
該第三裝置30具有一第二控制模組31、一第二無線模組32及一顯示控制器33,其中,該第二無線模組32可以無線方式接收該第一裝置10輸出之該移動座標,該第二控制模組32根據該移動座標產生相對應的一虛擬光點,且將該虛擬光點與該第二裝置20輸出之影像訊號結合,使外接至該顯示控制器之一顯示器40能顯示一具有光點之畫面,其中,該虛擬光點例如但不限於為一雷射虛擬光點。其中,該第二控制模組31例如但不限於一FPGA-SOC的開發系統,該第二無線模組32例如但不限於為一Wi-Fi無線模組,該顯示控制器33例如但不限於為一VGA顯示控制器。當該第一裝置10之數量為兩個以上時,該顯示器40上將能顯示兩個以上之虛擬光點。The
此外,該第三裝置30進一步具有一儲存裝置34,該儲存裝置34係耦接至該第二控制模組31,用以儲存該虛擬光點。In addition, the
此外,本案之虛擬投影筆進一步具有一第四裝置50,該第四裝置50具有一網路模組51及一顯示模組52,該第四裝置50可藉由該網路模組51經由一網際網路(Internet)連接至該第三裝置30,以便將該具有光點之畫面顯示於該顯示模組52上。其中,該第四裝置50例如但不限於為一智慧型手機、平板電腦、筆記型電腦或個人電腦。In addition, the virtual projection pen in this case further has a
請參照圖3,其繪示本新型之虛擬投影筆之運作示意圖。Please refer to FIG. 3, which shows a schematic diagram of the operation of the virtual projection pen of the present invention.
如圖所示,本新型之虛擬投影筆於運作時,使用者可藉由該第一裝置10之控制介面14之該開啟文件141、光點產生142、滑鼠換頁143、畫面清空144或存儲畫面功能145等功能以無線方式通知該第三裝置30目前顯示的虛擬光點是否要消失或是持續顯示;另經由該第二裝置20(例如為一電腦主機)輸出一影像訊號至該第三裝置30;該第三裝置30將該虛擬光點與該第二裝置20輸出之影像訊號結合,並將一具有光點之畫面輸出至該顯示器40顯示,且因該第三裝置30具有儲存裝置34可儲存該虛擬光點之路徑,因此該顯示器40可以達到畫板之功能。因此,藉由本新型之虛擬投影筆確可達到:1、產生雷射虛擬光點,即插即用,不需額外安裝任何應用軟體或驅動程式;2、在同一畫面可以顯示一個以上雷射虛擬光點,並可即時更改光點的大小及顏色等之優點,確實可改善習知投影筆之缺點。As shown in the figure, when the virtual projection pen of the present invention is in operation, the user can open the
綜上所述,藉由本新型之虛擬投影筆之實施,其較之習知虛擬投影筆具有下列優點:1、產生雷射虛擬光點,即插即用,不需額外安裝任何應用軟體或驅動程式;2、在同一畫面可以顯示一個以上雷射虛擬光點,並可即時更改光點的大小及顏色等等優點。因此,本新型之虛擬投影筆確實較習知虛擬投影筆具有進步性。In summary, through the implementation of the new type of virtual projection pen, it has the following advantages compared with the conventional virtual projection pen: 1. Generates laser virtual light spots, plug and play, no additional application software or drivers are required Program; 2. More than one virtual laser spot can be displayed on the same screen, and the size and color of the spot can be changed instantly. Therefore, the virtual projection pen of the present invention is indeed more advanced than the conventional virtual projection pen.
本案所揭示者,乃較佳實施例,舉凡局部之變更或修飾而源於本案之技術思想而為熟習該項技藝之人所易於推知者,俱不脫本案之專利權範疇。The disclosure in this case is a preferred embodiment, and any partial changes or modifications that are derived from the technical ideas of the case and can be easily inferred by those who are familiar with the art do not deviate from the scope of the patent right of the case.
綜上所陳,本案無論就目的、手段與功效,在在顯示其迥異於習知之技術特徵,且其首先新型合於實用,亦在在符合新型之專利要件,懇請 貴審查委員明察,並祈早日賜予專利,俾嘉惠社會,實感德便。In summary, no matter the purpose, means and effect of this case, it is showing its technical characteristics that are very different from the conventional ones, and its first model is suitable for practical use, and it is also in compliance with the patent requirements of the new model. Granting patents as soon as possible will benefit the society and feel the virtues.
10:第一裝置 11:第一控制模組 12:第一無線模組 13:第一顯示裝置 14:控制介面 141:開啟文件 142:光點產生 143:滑鼠換頁 144:畫面清空 145:存儲畫面功能 20:第二裝置 30:第三裝置 31:第二控制模組 32:第二無線模組 33:顯示控制器 34:儲存裝置 40:顯示器 50:第四裝置 51:網路模組 52:顯示模組 10: The first device 11: The first control module 12: The first wireless module 13: The first display device 14: Control interface 141: open file 142: light spot generation 143: Mouse change page 144: Screen clear 145: Store screen function 20: second device 30: third device 31: The second control module 32: The second wireless module 33: display controller 34: storage device 40: display 50: The fourth device 51: network module 52: display module
圖1為一示意圖,其繪示本案一較佳實施例之虛擬投影筆之方塊示意圖。 圖2為一示意圖,其繪示本案一較佳實施例之第一裝置之控制介面之示意圖。 圖3為一示意圖,其繪示本新型之虛擬投影筆之運作示意圖。 FIG. 1 is a schematic diagram showing a block diagram of a virtual projection pen according to a preferred embodiment of the present application. 2 is a schematic diagram showing a schematic diagram of the control interface of the first device of a preferred embodiment of the present application. Figure 3 is a schematic diagram showing the operation of the virtual projection pen of the present invention.
10:第一裝置 10: The first device
11:第一控制模組 11: The first control module
12:第一無線模組 12: The first wireless module
13:第一顯示裝置 13: The first display device
20:第二裝置 20: second device
30:第三裝置 30: third device
31:第二控制模組 31: The second control module
32:第二無線模組 32: The second wireless module
33:顯示控制器 33: display controller
34:儲存裝置 34: storage device
40:顯示器 40: display
50:第四裝置 50: The fourth device
51:網路模組 51: network module
52:顯示模組 52: display module
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