TWM555308U - A video surveillance system of transport vehicle with monitored image optimization - Google Patents

A video surveillance system of transport vehicle with monitored image optimization Download PDF

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Publication number
TWM555308U
TWM555308U TW106214671U TW106214671U TWM555308U TW M555308 U TWM555308 U TW M555308U TW 106214671 U TW106214671 U TW 106214671U TW 106214671 U TW106214671 U TW 106214671U TW M555308 U TWM555308 U TW M555308U
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Taiwan
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video
screen
picture
image
display device
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TW106214671U
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Chinese (zh)
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黃建勝
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上宸科技開發有限公司
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Publication of TWM555308U publication Critical patent/TWM555308U/en

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Abstract

The present invention discloses a monitoring system with a transport vehicle that optimizes the surveillance image, comprising: X photographic devices and a monitoring host mounted at different positions of the vehicle body to respectively record images of the X monitored ends, thereby Having a display device generate a display of Y video data; the monitoring host is electrically connected to the display device and the X photographic devices, and the monitoring host performs a video screen conversion process according to a change event trigger, so that the display device is Switching between a first video picture and a second video picture, the first video picture is a Y-divided sub-picture or a full-screen display picture, and the second video picture is a Y-divided sub-picture or a A full screen display screen; wherein Y is 6 and Y is less than or equal to X, and the first video picture is different from the second video picture. Thereby, by dividing the specific number of sub-screens and the special arrangement configuration, the driver can clearly observe various instant conditions displayed on the divided screens to improve the safety of the overall driving.

Description

具最適化監視影像之運輸載具的監控系統 Monitoring system for transport vehicles with optimal surveillance images

本創作是關於一種車載監視器的影像處理技術,尤指一種應用於大型運輸車輛,例如油罐車、卡車、大貨車、砂石車等大型運輸載具之監視系統的監視畫面分割最適化處理的監控系統。 The present invention relates to an image processing technology for a vehicle monitor, and more particularly to a monitoring screen segmentation optimization method for a large-scale transportation vehicle, such as a tank truck, a truck, a large truck, a gravel vehicle, and the like. Monitoring system.

近年來,油罐車、砂石車等大型運輸載具頻頻因駕駛沒有觀察到有人員在車體某一處的視覺死角,導致輾斃死亡的事件頻傳;而安裝於該大型運輸載具的攝像機大多安裝於車體前、後兩側,著重於倒車時候之警示,於車體的左、右兩側邊都並未加以安裝攝像機,且攝像鏡頭無法調整角度,但易發生擦撞事故之情況,通常都是在行進間發生,很多都是因為車體設計的關係,造成有某一側的死角,過去行駛在路上時,常有些路邊的山溝或死角不易看到,會車時也無法實際得知兩車之間的距離,常常因為看不見距離,造成塞車,而在倒車時,右前方看不見的盲點也常常是發生碰撞的原因,若遇到天色昏暗時,影像變得相當模糊,此時倒車安全性降低,提高了停車有擦撞情況發生的可能性。 In recent years, large-scale transport vehicles such as tank trucks and gravel vehicles have frequently observed that there is a visual dead angle of a person in the vehicle body due to driving, resulting in a frequent death of the cockroach; and installed in the large-scale transport vehicle. Most of the cameras are installed on the front and rear sides of the car body, focusing on the warning when reversing. The camera is not installed on the left and right sides of the car body, and the camera lens cannot adjust the angle, but it is prone to collision accidents. The situation usually occurs during the march. Many of them are due to the design of the car body, which causes a dead angle on one side. When driving on the road in the past, there are often some roadside ravines or dead corners that are difficult to see. It is impossible to actually know the distance between the two cars. It is often because the distance is not visible, causing traffic jams. When reversing, the blind spots that are not visible in the right front are often the cause of collisions. If the sky is dim, the image becomes quite Blurring, at this time, the safety of reversing is reduced, which increases the possibility that the parking situation will occur.

另一方面,即使車體於各個可能產生視覺死角的位置皆安裝了攝像機且可於監視螢幕中顯示該些攝相機所拍攝的影像區域,然而以現行配置於車 體內用以監看的顯示螢幕大多為7~9吋之間,因配置多個攝像機因而於監視螢幕的多個切割畫面中,而監視畫面中大多為9等分的切割畫面,在顯示螢幕偏小的狀態下又分割成這麼多個切割畫面而導致每個切割畫面的顯示面積而駕駛者清楚能觀察到的該拍攝區域內的即時影像不夠清楚,遇到天色昏暗時,影像就變得更加模糊,造成意外發生,故習知技術尚有諸多未盡理想之處,尚待改進。 On the other hand, even if the vehicle body is equipped with a camera at each position where a visual dead angle may be generated and the image area captured by the cameras can be displayed on the monitor screen, the current configuration is in the vehicle. Most of the display screens used for monitoring in the body are between 7 and 9 inches. Due to the arrangement of multiple cameras, multiple screens of the screen are monitored. In the monitor screen, most of the screens are cut into 9 equal parts, and the screen is displayed. In a small state, the image is divided into such a plurality of cut screens, resulting in a display area of each cut screen, and the driver can clearly observe that the live image in the shooting area is not clear enough, and the image becomes more vivid when the sky is dark. The ambiguity caused accidents, so there are still many unsatisfactory aspects of the conventional technology, which still needs improvement.

有鑑於此,職是之故,創作人有鑑於習知技術中所產生之缺失,經過悉心試驗與研究,並一本鍥而不捨之精神,終構思出本創作以克服上述問題。 In view of this, the job is due to the lack of knowledge in the prior art, and through careful experimentation and research, and a perseverance, the idea is finally conceived to overcome the above problems.

為解決習知技術之缺點,本創作之目的在於提供一種具最適化監視影像之運輸載具的監控系統,透過6個分割子畫面的配置以及排列,駕駛者能夠自行選擇且切換不同排列顯示的分割畫面,且能夠清楚觀察到分割畫面中所顯示的各種即時狀況,以提升整體行車駕駛的安全性;再者,根據一個或多個被觸發攝影裝置所形成視頻資料的個數的判讀,進而進行不同的視頻畫面轉換程序,使得該顯示裝置分別顯示出不同的視頻畫面,使用者便能輕鬆地透過顯示裝置即時全面的掌握多個不同被觸發之攝影裝置所傳送過來的視頻畫面。 In order to solve the shortcomings of the prior art, the purpose of the present invention is to provide a monitoring system with a transport vehicle that optimizes the surveillance image. Through the arrangement and arrangement of the six divided sub-pictures, the driver can select and switch between different display arrangements. Dividing the screen, and clearly observing the various real-time conditions displayed in the split screen to improve the safety of the overall driving; further, according to the interpretation of the number of video materials formed by one or more triggered photographing devices, Different video screen conversion programs are performed, so that the display device respectively displays different video images, and the user can easily and comprehensively grasp the video images transmitted by a plurality of different triggered photography devices through the display device.

根據本創作之主要目的,本創作提供一種具最適化監視影像之運輸載具的監控系統,其包括:X個攝影裝置以及一監控主機,安裝於車體的不同位置,以分別錄攝X個被監控端之影像,從而使一顯示裝置產生Y個視頻資料的顯示;監控主機係電性連接該顯示裝置與該X個攝影裝置,該監控主機因應一改變事件觸發而進行一視頻畫面轉換程序,以使該顯示裝置於一第一視頻畫面與一第二視頻畫面之間切換,該第一視頻畫面係為Y個分割子畫面或為一全 螢幕顯示畫面,該第二視頻畫面係為Y個分割子畫面或為一全螢幕顯示畫面;其中Y為6且Y小於等於X,而該第一視頻畫面與該第二視頻畫面不相同。 According to the main purpose of the present creation, the present invention provides a monitoring system with a transport vehicle that optimizes the surveillance image, comprising: X photographic devices and a monitoring host installed at different positions of the vehicle body to respectively record X The image of the monitored end, so that a display device generates a display of Y video data; the monitoring host is electrically connected to the display device and the X photographic devices, and the monitoring host performs a video picture conversion program according to a change event trigger. In order to switch the display device between a first video frame and a second video frame, the first video frame is a Y divided sub-picture or a full The screen display screen, the second video picture is a Y divided sub-picture or a full screen display picture; wherein Y is 6 and Y is less than or equal to X, and the first video picture is different from the second video picture.

根據本創作一實施例,其中6個該分割子畫面的配置係為一大小混合分割視頻畫面,其包含1個主分割子畫面,其佔據有一第一畫面區域面積;以及5個次分割子畫面,各該次分割子畫面分別佔據有一第二畫面區域面積,該第一畫面區域面積大於該第二畫面區域面積。 According to an embodiment of the present invention, the configuration of the six divided sub-pictures is a mixed-size divided video picture, which includes one main divided sub-picture, which occupies a first picture area; and five sub-divided sub-pictures. Each of the divided sub-pictures respectively occupies a second picture area, and the area of the first picture area is larger than the area of the second picture area.

根據本創作一實施例,其中該第一畫面區域面積與該第二畫面區域面積之間的比例為4:1。 According to an embodiment of the present invention, a ratio between the area of the first screen area and the area of the second screen area is 4:1.

根據本創作一實施例,其中該主分割子畫面係配置於該顯示裝置之螢幕左上位置、左下位置、右上位置或者是右下位置。 According to an embodiment of the present invention, the main split sub-picture is disposed on a left upper position, a lower left position, an upper right position, or a lower right position of the display device.

根據本創作一實施例,其中6個該分割子畫面的配置係為一均等分割視頻畫面且分別具有一第三畫面區域面積,各該分割子畫面於該顯示裝置的螢幕中所佔據該第三畫面區域面積係彼此相同。 According to an embodiment of the present invention, the configuration of the six divided sub-pictures is an equally divided video picture and each has a third picture area, and each of the divided sub-pictures occupies the third in the screen of the display device. The screen area areas are the same as each other.

根據本創作一實施例,其中該監控主機包含一類比/數位轉換器、一影像處理器、一數位/類比轉換器、一微控制器以及一記憶體模組;該類比/數位轉換器係電性連接於該X個攝影裝置,用以將該X個攝影裝置分別拍攝該X個被監控端之影像所形成之類比電壓信號轉換成數位格式之Y個視頻資料;該影像處理器係電性連接於該類比/數位轉換器,用以接收該類比/數位轉換器所輸出數位格式之Y個視頻資料,並對該Y個視頻資料進行該第一視頻畫面轉換程序或該第二視頻畫面轉換程序後輸出;該數位/類比轉換器係電性連接於該影像處理器與該顯示裝置,用以將經由該影像處理器進行該第一視頻畫面轉換程序、或者該第二視頻畫面轉換程序之Y個視頻資料由數位格式轉換成類比格式;該微控制 器係電性連接於該X個攝影裝置與該影像處理器,用以於一計時區間內因應該個攝影裝置所形成Y個視頻資料之個數小於或大於一限定值,以控制該影像處理器進行該第一視頻畫面轉換程序或該第二視頻畫面轉換程序,進而使得該顯示裝置於該第一視頻畫面與該第二視頻畫面之間進行轉換;該記憶體模組係電性連接於該類比/數位轉換器與該影像處理器,用以儲存該視頻資料。 According to an embodiment of the present invention, the monitoring host includes a analog/digital converter, an image processor, a digital/analog converter, a microcontroller, and a memory module; the analog/digital converter is powered Sexually connected to the X photographic devices for converting the analog voltage signals formed by the X photographic devices to capture the images of the X monitored terminals into Y video data in a digital format; the image processor is electrically Connected to the analog/digital converter for receiving Y video data in a digital format output by the analog/digital converter, and performing the first video picture conversion process or the second video picture conversion on the Y video data. Outputting the program; the digital/analog converter is electrically connected to the image processor and the display device for performing the first video screen conversion program or the second video screen conversion program via the image processor. Y video data is converted from digital format to analog format; the micro control The device is electrically connected to the X photographic devices and the image processor for controlling the image processor in a time interval according to the number of Y video data formed by a photographic device being less than or greater than a limit value. Performing the first video picture conversion process or the second video picture conversion process, so that the display device converts between the first video picture and the second video picture; the memory module is electrically connected to the An analog/digital converter and the image processor are used to store the video material.

根據本創作一實施例,其中該改變事件觸發係為該監控主機接收一畫面切換控制信號而進行一第一視頻畫面轉換程序或者一第二視頻畫面轉換程序,進而控制該顯示裝置顯示該第一視頻畫面或者該第二視頻畫面。 According to an embodiment of the present invention, the change event triggering is to perform a first video screen conversion program or a second video screen conversion program for the monitoring host to receive a screen switching control signal, thereby controlling the display device to display the first Video screen or the second video screen.

根據本創作一實施例,其中該改變事件觸發係為該監控主機接收來自電子控制單元(ECU)的一閃光燈訊號改變而進行一第一視頻畫面轉換程序或者一第二視頻畫面轉換程序,進而控制該顯示裝置顯示該第一視頻畫面或者該第二視頻畫面。 According to an embodiment of the present invention, the change event triggering is performed by the monitoring host receiving a flash signal change from an electronic control unit (ECU) to perform a first video picture conversion process or a second video picture conversion process, thereby controlling The display device displays the first video picture or the second video picture.

根據本創作一實施例,其中該改變事件觸發係為該X個攝影裝置被X個被監控端所分別產生之該影像改變事件觸發而開始計時,於該計時區間內因應該X個攝影裝置所形成Y個視頻資料之個數小於該限定值而進行該第一視頻畫面轉換程序,進而控制該顯示裝置顯示該第一視頻畫面,因應該X個攝影裝置所形成Y個視頻資料之個數大於該限定值而進行該第二視頻畫面轉換程序,進而控制該顯示裝置顯示該第二視頻畫面。 According to an embodiment of the present invention, the change event triggering is started by triggering the image change event respectively generated by the X monitored devices by the X monitored devices, and the X shooting devices are formed in the time interval. The first video picture conversion program is performed by the number of Y video data being less than the limit value, and the display device is further controlled to display the first video picture, wherein the number of Y video data formed by the X imaging devices is greater than the number The second video screen conversion program is performed by limiting the value, and the display device is further controlled to display the second video screen.

根據本創作一實施例,其中該X個攝影裝置係分別具有一感測器,用以感測該X個被監控端所產生之該影像改變事件。 According to an embodiment of the present invention, the X photographic devices each have a sensor for sensing the image change event generated by the X monitored terminals.

根據本創作一實施例,其中該微控制器於該計時區間內,因應X個被監控端沒有產生該影像改變事件而使得該X個監控裝置沒有被觸發,則該微控制 器對該顯示裝置上所顯示之Y個影像畫面進行一清除影像畫面程序,且該微控制器停止該計時區間的計時。 According to an embodiment of the present invention, in the time interval of the microcontroller, the X monitoring devices are not triggered in response to the X monitored terminals not generating the image changing event, and the micro control is performed. The device performs a clear image screen program on the Y image frames displayed on the display device, and the microcontroller stops counting the time interval.

本「創作內容」係以簡化形式介紹一些選定概念,在下文之「實施方式」中將進一步對其進行描述。本「創作內容」並非意欲辨識申請專利之標的之關鍵特徵或基本特徵,亦非意欲用於限制申請專利之標的之範圍。 This "Creation Content" introduces some selected concepts in a simplified form and will be further described in the "Implementation" below. This “Creation Content” is not intended to identify key features or essential features of the patent application, nor is it intended to limit the scope of the patent application.

10‧‧‧影像監視裝置 10‧‧‧Image monitoring device

101,102,103,104,..n‧‧‧攝影機 101,102,103,104,..n‧‧‧ camera

11‧‧‧監控主機 11‧‧‧Monitoring host

12‧‧‧顯示裝置 12‧‧‧ display device

40‧‧‧顯示裝置 40‧‧‧ display device

410‧‧‧主分割子畫面 410‧‧‧Main split sub-picture

421,422,423,424,425‧‧‧次分割子畫面 421,422,423,424,425‧‧‧Separated sub-pictures

431,432,433,434,435,436‧‧‧分割子畫面 431,432,433,434,435,436‧‧‧ split sub-picture

440‧‧‧全螢幕顯示畫面 440‧‧‧ Full screen display

50‧‧‧監控系統 50‧‧‧Monitoring system

51‧‧‧攝影裝置 51‧‧‧Photographing device

52‧‧‧監控主機 52‧‧‧Monitoring host

521‧‧‧類比/數位轉換器 521‧‧‧ Analog/Digital Converter

522‧‧‧影像處理器 522‧‧‧Image Processor

523‧‧‧數位/類比轉換器 523‧‧‧Digital/Analog Converter

524‧‧‧微控制器 524‧‧‧Microcontroller

525‧‧‧記憶體模組 525‧‧‧ memory module

A1‧‧‧第一畫面區域面積 A1‧‧‧ first screen area

A2‧‧‧第二畫面區域面積 A2‧‧‧second screen area

A3‧‧‧第三畫面區域面積 A3‧‧‧ Third screen area

圖1-2係繪製本創作之監控系統應用於大型運輸載具的攝影裝置配置示意圖。 Figure 1-2 is a schematic diagram showing the configuration of a photographing device applied to a large transport vehicle by the monitoring system of the present invention.

圖3係繪製本創作之監控系統的系統架構方塊示意圖。 FIG. 3 is a block diagram showing the system architecture of the monitoring system of the present creation.

圖4a-4b係分別顯示本創作之顯示裝置上顯示之畫面切換設定畫面的應用示意圖。 4a-4b are schematic diagrams showing the application of the screen switching setting screen displayed on the display device of the present invention.

圖5(a)-5(d)係繪製本創作之大小混合分割視頻畫面各種實施例之排列配置圖。 Figures 5(a)-5(d) are diagrams showing the arrangement of various embodiments of the size-mixed split video screen of the present creation.

圖6(a)-6(b)係繪製本創作之均等分割視頻畫面各種實施例之排列配置圖。 6(a)-6(b) are diagrams showing the arrangement of various embodiments of the equally divided video screen of the present creation.

圖7係繪製本創作之全螢幕畫面顯示的示意圖。 Figure 7 is a schematic diagram showing the full screen display of the present creation.

請參閱圖1與圖2所示,在說明本創作所揭示之具最適化監視影像之運輸載具的監控系統前,在此先行說明應用於大型運輸載具的影像攝影裝置之功能方塊示意圖。從圖中我們可以清楚的看出,該影像監視裝置10主要是由架設在車體不同位置(例如:砂石車車頭位置、車頭左、右後視鏡、車尾處以及車體後輪上方位置)的多個攝影機101、102、103、104...、n、一監控主機11以及一顯示裝置12架構而成,該些架設在不同地點的攝影機101、102、103、104...、 n將所拍攝到之n個影像信號傳送至該監控主機11中,而該監控主機11對這些來自不同攝影機101、102、103、104...、n所傳來的影像信號進行處理後形成視頻資料,然後該監控主機11再將這些視頻資料傳送至該監視螢幕12中進行播放。而為了能在該監視螢幕12上同時觀看到這些架設在不同地點的攝影機101、102、103、104...、n所傳送過來的視頻畫面,該監控主機11將處理這些架設在不同地點的攝影機101、102、103、104...、n所傳來的影像信號而形成的視頻資料進行合成處理後,便能夠在該監視螢幕12上形成多個分割的視頻畫面,如此一來,透過在該監視螢幕12所輸出的分割視頻畫面,便能夠在同一個時間內觀看到這些架設在不同地點的攝影機101、102、103、104...、n所拍攝到的視頻畫面。 Referring to FIG. 1 and FIG. 2, before explaining the monitoring system of the transport vehicle for optimizing the surveillance image disclosed in the present application, a functional block diagram of the image capturing apparatus applied to the large transport vehicle will be described first. As can be clearly seen from the figure, the image monitoring device 10 is mainly installed at different positions of the vehicle body (for example: the position of the sand-stone car head, the left and right rearview mirrors, the rear of the vehicle, and the rear wheel of the vehicle body). The plurality of cameras 101, 102, 103, 104, ..., n, a monitoring host 11 and a display device 12 are configured to be located at different locations of the cameras 101, 102, 103, 104... , n transmits the captured n image signals to the monitoring host 11, and the monitoring host 11 processes the image signals transmitted from the different cameras 101, 102, 103, 104, . The video material is then transmitted by the monitoring host 11 to the monitoring screen 12 for playback. In order to simultaneously view the video images transmitted by the cameras 101, 102, 103, 104, . . . , which are erected at different locations on the monitoring screen 12, the monitoring host 11 will process the erections at different locations. After the video data formed by the video signals transmitted from the cameras 101, 102, 103, 104, ..., n are combined, a plurality of divided video images can be formed on the monitoring screen 12, and thus, through On the divided video screen output from the monitor screen 12, the video images captured by the cameras 101, 102, 103, 104, . . . , which are mounted at different locations, can be viewed at the same time.

另一方面,為了能夠更清楚掌握於行車過程中各監視區域的即時狀況或突發事件,現今的影像監控系統都會配合異常現場警報畫面輸出(Spot Monitor)的技術使監控的功能更加的完善。從圖中我們可以清楚的看出,與圖1中所示之影像監視裝置差別在於此搭配有異常現場警報畫面輸出(Spot Monitor)技術之影像攝影裝置就是在多個架設在不同地點的攝影機上分別加裝有動作感應器(motion sensor,圖未示),當這些攝影機在進行拍攝的同時,倘若有異物或人進入到其中某一部攝影機上動作感應器的感應範圍內時,便會觸發該監控主機將這部攝影機所拍攝到的視頻畫面切換輸出至另一監視螢幕或者由原本的監視螢幕中的該視頻畫面放大(zoom in)進行播放,如此一來,使用者便能透過觀看突發狀況產生的視頻畫面,以便更清楚的監控到有異常狀況發生的地點。 On the other hand, in order to be able to more clearly grasp the real-time situation or emergencies of each monitoring area during the driving process, today's image monitoring system will cooperate with the abnormal spot alarm screen output (Spot Monitor) technology to make the monitoring function more perfect. As can be clearly seen from the figure, the difference from the image monitoring device shown in Fig. 1 is that the image capturing device with the abnormal spot alarm screen output (Spot Monitor) technology is on multiple cameras installed in different places. Motion sensors (not shown) are added separately. When these cameras are shooting, they will be triggered if there is a foreign object or a person entering the sensing range of the motion sensor on one of the cameras. The monitoring host switches the video screen captured by the camera to another monitoring screen or zooms in and out of the video screen in the original monitoring screen, so that the user can see through the viewing The video picture produced by the situation, so as to more clearly monitor the location where an abnormal situation occurs.

請參閱圖3所示,其繪製本創作之監控系統的系統架構方塊示意圖。本創作揭示一種具最適化監視影像之運輸載具的監控系統,先行說明安裝於運輸載具之監視系統的整個架構;該監控系統係安裝於運輸載具30上且應用於X個 被監控端與一顯示裝置40之間且包含:X個攝影裝置51以及一監控主機52,該X個攝影裝置51係分別拍攝該X個被監控端之影像而形成Y個視頻資料,並因應該X個被監控端所分別產生之一影像改變事件的觸發,進而使得該Y個視頻資料於該顯示裝置40上進行視頻畫面顯示,其中X為大於1之正整數且介於2~8之間,而Y小於等於X;該監控主機52係電性連接於該顯示裝置40與該X個攝影裝置51,其係因應該X個攝影裝置51被X個被監控端所分別產生之該影像改變事件觸發而開始計時,該監控主機52因應該改變事件觸發而進行一視頻畫面轉換程序,該視頻畫面轉換程序可分為第一視頻畫面轉換程序以及第二視頻畫面轉換程序,將於下述中詳細說明。 Please refer to FIG. 3, which is a block diagram showing the system architecture of the monitoring system of the present creation. The present invention discloses a monitoring system with a transport vehicle that optimizes the surveillance image, and first describes the entire architecture of the monitoring system installed on the transport vehicle; the monitoring system is mounted on the transport vehicle 30 and applied to X Between the monitored terminal and a display device 40, and including: X imaging devices 51 and a monitoring host 52, the X imaging devices 51 respectively capture images of the X monitored terminals to form Y video data, and The X monitored terminals respectively generate a trigger for the image change event, so that the Y video data is displayed on the display device 40, wherein X is a positive integer greater than 1 and is between 2 and 8. And the Y is less than or equal to X; the monitoring host 52 is electrically connected to the display device 40 and the X imaging devices 51, because the X imaging devices 51 are respectively generated by the X monitored terminals. Starting the timing by changing the event trigger, the monitoring host 52 performs a video picture conversion process according to the event triggering change, and the video picture conversion program can be divided into a first video picture conversion program and a second video picture conversion program, which will be described below. Detailed in the description.

根據本創作一實施例,其中該顯示裝置40係為具有觸控功能且螢幕尺寸介於6~12吋左右且可為4:3、16:9或者16:10之螢幕顯示畫面的顯示器,而其顯示畫面解析度可為480P、720P或1080P,在此不限制;而該監控主機52可安裝有影像監視相關的軟體且可於該顯示裝置40上顯示該軟體的各種相關操作以及設定,關於該軟體並非本創作的主要技術特徵所在,故於此不另行贅述。 According to an embodiment of the present invention, the display device 40 is a display having a touch function and a screen size of about 6 to 12 inches and a screen display of 4:3, 16:9 or 16:10. The display resolution may be 480P, 720P or 1080P, which is not limited herein; and the monitoring host 52 may be installed with image monitoring related software and display various related operations and settings of the software on the display device 40, This software is not the main technical feature of this creation, so it will not be described here.

根據本創作一實施例,其中該改變事件觸發係可為該監控主機52接收一畫面切換控制信號而進行一第一視頻畫面轉換程序或者一第二視頻畫面轉換程序,進而控制該顯示裝置40顯示一第一視頻畫面或者一第二顯示畫面;進一步說明,該畫面切換控制信號可藉由一使用者於具有觸控功能的顯示裝置40上進行該軟體中的一畫面切換設定選項而產生該改變事件觸發。 According to an embodiment of the present invention, the change event triggering system may perform a first video screen conversion program or a second video screen conversion program for the monitoring host 52 to receive a screen switching control signal, thereby controlling the display device 40 to display a first video screen or a second display screen; further, the screen switching control signal can be generated by a user performing a screen switching setting option in the software on the display device 40 having the touch function. Event triggered.

根據本創作一實施例,其中該改變事件觸發係可為車體之一閃光燈訊號改變;詳述之,該監控主機52接收來自車體的電子控制單元(ECU)的一閃光燈訊號ON/OFF(例如倒車燈、左/右方向燈),且取得該閃光燈訊號的閃光燈位置而進行判讀所對應被監控端的該攝影裝置51,並且進行該第一視頻畫面轉換程序或者該第二視頻畫面轉換程序,進而控制該顯示裝置40顯示該第一視頻畫面 或者該第二視頻畫面;進一步說明,當車體進行倒車時、或者切換左/右方向燈號時,上述對應的車燈會開始閃爍,連結電子控置單元(ECU)的該監控主機52會接收到來自何處位置的閃光燈訊號,並且判讀出是哪個被監控端的攝影裝置51的監視畫面並且針對進行該視頻畫面轉換程序;舉例說明,若原先處於多分割監視畫面的狀態,當駕駛者進行倒車時且倒車閃光燈閃爍(閃光燈訊號ON)而產生該改變事件觸發,監控主機52將控制安裝於車體後方的攝影裝置51之被監控端的該分割子畫面將進行一影像比例縮放處理而將該視頻分割畫面放大(Zoom in)成全螢幕顯示畫面,以使駕駛者能清楚觀察到車體後方的狀況,而當車體停止且倒車閃光燈不再閃爍(閃光燈訊號OFF),監控主機52將再進行影像比例縮放處理而將該全螢幕顯示畫面轉換成原先的多分割監視畫面。 According to an embodiment of the present invention, the change event triggering system may be a flash signal change of a vehicle body; in detail, the monitoring host 52 receives a flash signal ON/OFF of an electronic control unit (ECU) from the vehicle body ( For example, the backup lamp, the left/right direction light, and the flash position of the flash signal is obtained, and the photographing device 51 corresponding to the monitored end is interpreted, and the first video screen conversion program or the second video screen conversion program is performed. And controlling the display device 40 to display the first video frame Or the second video screen; further, when the vehicle body performs reverse driving, or when the left/right direction light signal is switched, the corresponding vehicle light starts to blink, and the monitoring host 52 connected to the electronic control unit (ECU) receives Go to the flash signal from the location, and determine which monitor image of the camera 51 is monitored and for the video screen conversion program; for example, if the driver is in the state of multi-segmentation monitor, when the driver reverses When the reversing flash flashes (flash signal ON) and the change event is triggered, the monitoring host 52 controls the divided sub-screen of the monitored end of the photographing device 51 mounted behind the vehicle body to perform an image scaling process to the video. Zoom in to zoom in to form a full screen display so that the driver can clearly observe the situation behind the car body. When the car body stops and the reversing flash does not flash (flash signal OFF), the monitoring host 52 will perform the image again. The scaling process converts the full screen display screen into the original multi-segment monitoring screen.

根據本創作一實施例,該改變事件觸發係該監控主機52因應該X個攝影裝置51被X個被監控端所分別產生之該影像改變事件觸發而開始計時,於一計時區間內因應該X個攝影裝置所形成Y個視頻資料之個數Y小於一限定值而進行一第一視頻畫面轉換程序,進而控制該顯示裝置40顯示一第一視頻畫面,因應該X個攝影裝置所形成Y個視頻資料之個數大於該限定值而進行一第二視頻畫面轉換程序,進而控制該顯示裝置顯示一第二視頻畫面。 According to an embodiment of the present invention, the change event triggering is that the monitoring host 52 starts timing according to the image change event triggered by the X cameras 51 being respectively detected by the X monitored terminals, and the X is determined in a time interval. The number Y of the Y video data formed by the photographing device is less than a limit value, and a first video screen conversion program is performed, thereby controlling the display device 40 to display a first video image, so that Y videos formed by the X photographing devices are formed. The second video picture conversion process is performed by the number of data being greater than the limit value, thereby controlling the display device to display a second video picture.

該監控主機52包含一類比/數位轉換器521、一影像處理器522、一數位/類比轉換器523、一微控制器524以及一記憶體模組525,該類比/數位轉換器521係電性連接於該X個攝影裝置,用以將該X個攝影裝置分別拍攝該X個被監控端之影像所形成之類比電壓信號轉換成數位格式之Y個視頻資料;該影像處理器522係電性連接於該類比/數位轉換器521,用以接收該類比/數位轉換器521所輸出數位格式之Y個視頻資料,並對該Y個視頻資料進行該第一視頻畫面轉換程序或該第二視頻畫面轉換程序後輸出;該數位/類比轉換器523係電性連接於該影像處理器522與該顯示裝置40,其係將經由該影像處理器522進行該第一視頻畫面 轉換程序、或者該第二視頻畫面轉換程序之Y個視頻資料由數位格式轉換成類比格式,以利輸出至該顯示裝置40上進行顯示;該微控制器524係電性連接於該X個攝影裝置與該影像處理器522,用以於該計時區間內因應該X個攝影裝置所形成Y個視頻資料之個數小於或大於該限定值,而控制該影像處理器522進行該第一視頻畫面轉換程序或該第二視頻畫面轉換程序,進而使得該顯示裝置40於該第一視頻畫面與該第二視頻畫面之間進行轉換;該記憶體模組525係電性連接於該類比/數位轉換器521與該影像處理器522,用以儲存該視頻資料。 The monitoring host 52 includes an analog/digital converter 521, an image processor 522, a digital/analog converter 523, a microcontroller 524, and a memory module 525. The analog/digital converter 521 is electrically Connected to the X photographic devices for converting the analog voltage signals formed by the X photographic devices to capture the images of the X monitored terminals into Y video data in a digital format; the image processor 522 is electrically Connected to the analog/digital converter 521 for receiving Y video data in a digital format output by the analog/digital converter 521, and performing the first video picture conversion process or the second video on the Y video data. After the screen conversion program is output, the digital/analog converter 523 is electrically connected to the image processor 522 and the display device 40, and the first video screen is to be performed via the image processor 522. The conversion program, or the Y video data of the second video picture conversion program is converted into an analog format by a digital format for output to the display device 40 for display; the microcontroller 524 is electrically connected to the X cameras. The device and the image processor 522 are configured to control the image processor 522 to perform the first video image conversion in the time interval according to the number of the Y video data formed by the X imaging devices being less than or greater than the limit value. a program or the second video picture conversion program, so that the display device 40 converts between the first video picture and the second video picture; the memory module 525 is electrically connected to the analog/digital converter 521 and the image processor 522 are configured to store the video material.

承上所述,該影像處理器522所進行之該第一視頻畫面轉換程序或該第二視頻畫面轉換程序係為進行一影像比例縮放處理、一影像分割處理或者一影像色彩處理。 As described above, the first video picture conversion program or the second video picture conversion program performed by the image processor 522 performs an image scaling process, a video segmentation process, or an image color process.

根據本創作一實施例,其中該第一視頻畫面轉換程序或第二視頻畫面轉換程序係為將X個攝影裝置51所形成Y個視頻資料進行一大小混合視頻畫面合成處理,而該顯示裝置40所顯示之該第一視頻畫面或該第二視頻畫面係為一大小混合分割視頻畫面。 According to an embodiment of the present invention, the first video picture conversion program or the second video picture conversion program is configured to perform a size-mixed video picture synthesis process on the Y video data formed by the X imaging devices 51, and the display device 40 The displayed first video picture or the second video picture is a size mixed video frame.

承上所述,該大小混合分割視頻畫面係包含一大分割視頻畫面與複數個相等之小分割視頻畫面,其中該大分割視頻畫面與複數個相等之小分割視頻畫面之視頻畫面個數總合等於Y。 As described above, the mixed-size video frame includes a large-divided video picture and a plurality of equal small-segment video pictures, wherein the number of video pictures of the large-divided video picture and a plurality of equal small-segment video pictures is combined. Equal to Y.

根據本創作一實施例,其中該第一視頻畫面轉換程序或第二視頻畫面轉換程序係為將X個攝影裝置51所形成Y個視頻資料進行一均分視頻畫面合成處理,而該顯示裝置40所顯示之該第一視頻畫面或該第二視頻畫面係為一Y等分分割視頻畫面。 According to an embodiment of the present invention, the first video picture conversion program or the second video picture conversion program is to perform an equal-divided video picture synthesis process on the Y video data formed by the X imaging devices 51, and the display device 40 The displayed first video picture or the second video picture is a Y-partitioned divided video picture.

承上所述,均等分割視頻畫面係為複數個顯示區域面積相等的分割視頻畫面,其中該複數個均等分割視頻畫面之視頻畫面個數總合等於Y。 As described above, the equal-divided video picture is a plurality of divided video pictures having the same area of the display area, wherein the total number of the video pictures of the plurality of equally divided video pictures is equal to Y.

根據本創作一實施例,其中該第一視頻畫面轉換程序或第二視頻畫 面轉換程序係為將X個攝影裝置51所形成Y個視頻資料進行一影像比例縮放處理,而該顯示裝置40所顯示之該第一視頻畫面或該第二視頻畫面係一全螢幕顯示的視頻畫面。 According to an embodiment of the present invention, the first video picture conversion program or the second video picture The surface conversion program is to perform an image scaling process on the Y video materials formed by the X imaging devices 51, and the first video image or the second video image displayed on the display device 40 is a full-screen video. Picture.

根據本創作一實施例,其中該微控制器524於該計時區間內,因應X個被監控端沒有產生該影像改變事件而使得該X個攝影裝置沒有被觸發,則該微控制器524對該顯示裝置40上所顯示之Y個視頻畫面進行一清除視頻畫面動作,且該微控制器停止該計時區間的計時。 According to an embodiment of the present invention, wherein the microcontroller 524 is in the time interval, the X photographic devices are not triggered in response to the X monitored terminals not generating the image change event, and the microcontroller 524 The Y video screens displayed on the display device 40 perform a clear video screen operation, and the microcontroller stops the timing of the time interval.

根據本創作一實施例,其中該X個攝影裝置51係分別具有一感測器(圖未示),用以感測該N個被監控端所產生之該影像改變事件,而該感測器係可為一動作感測器、一紅外線感測器或一超音波感測器。 According to an embodiment of the present invention, the X photographic devices 51 each have a sensor (not shown) for sensing the image change event generated by the N monitored terminals, and the sensor It can be a motion sensor, an infrared sensor or an ultrasonic sensor.

以下再就本創作所述之具最適化監視影像的監控系統詳細說明各種實施態樣,若該改變事件觸發係為上述該監控主機52接收該畫面切換控制信號而進行該第一視頻畫面轉換程序或者該第二視頻畫面轉換程序的情況,請參閱圖4a-4b,其分別顯示本創作之監控系統於該顯示裝置上呈現的監視影像軟體的設定畫面。 In the following, the monitoring system with the optimized monitoring image described in the present invention is described in detail. If the change event trigger is performed by the monitoring host 52 receiving the screen switching control signal, the first video screen conversion program is performed. Or, in the case of the second video picture conversion program, please refer to FIG. 4a-4b, which respectively shows a setting screen of the monitoring image software presented by the monitoring system of the present creation on the display device.

請再配合參閱圖5(a)-5(d)、圖6-7所示,其繪製本創作之最適化監視影像的視頻畫面顯示的實施態樣,假設於運輸載具上安裝有6個攝影裝置51進行說明,當使用者於具有觸控功能的顯示裝置40上進行該軟體中的該畫面切換設定選項而產生該改變事件觸發,接著微控制器524會將攝影裝置40所形成的視頻資料透過該類比/數位轉換器521轉換成數位格式的視頻資料,再透過該影像處理器522對視頻資料進行視頻畫面轉換程序,最後透過該數位/類比轉換器523將數位格式的視頻資料轉換成類比格式輸出至該顯示裝置40進行視頻畫面的顯示。此時,本創作的第一種實施態樣係為於該顯示裝置40上顯示的畫面如圖5(a)所示 之大小混合分割視頻畫面且分割數量為6個,其包含:1個主分割子畫面410以及5個次分割子畫面(421,422,423,424,425),該主分割子畫面410係佔據有一第一畫面區域面積A1;各該次分割子畫面(421,422,423,424,425)分別佔據有一第二畫面區域A2面積,該第一畫面區域面積A1大於該第二畫面區域面積A2,而該主分割子畫面410所佔該第一畫面區域面積加上全部5個該次分割子畫面所佔第二畫面區域面積之面積總和係相等於該顯示裝置40的全螢幕顯示面積。 Please refer to Figure 5(a)-5(d) and Figure 6-7 for the implementation of the video screen display of the optimized surveillance image of this creation. It is assumed that there are 6 installations on the transport vehicle. The photographing device 51 is configured to generate the change event trigger when the user performs the screen switching setting option in the software on the display device 40 having the touch function, and then the microcontroller 524 will form the video formed by the photographing device 40. The data is converted into video data in a digital format by the analog/digital converter 521, and then the video data conversion program is performed on the video data through the image processor 522, and finally the video data in the digital format is converted into the video data by the digital/analog converter 523. The analog format is output to the display device 40 for display of a video screen. At this time, the first embodiment of the present invention is such that the screen displayed on the display device 40 is as shown in FIG. 5(a). The size and size of the divided video picture and the number of divisions is six, comprising: a primary divided sub-picture 410 and five sub-divided sub-pictures (421, 422, 423, 424, 425), the main divided sub-picture 410 occupies a first picture area area A1; Each of the divided sub-pictures (421, 422, 423, 424, 425) occupies a second picture area A2 area, the first picture area area A1 is larger than the second picture area area A2, and the main divided sub-picture 410 occupies the first picture area area. The total area of the area of the second screen area occupied by all the five divided sub-pictures is equal to the full screen display area of the display device 40.

承上所述,該第一畫面區域面積A1與該第二畫面區域面積A2之間的比例為4:1;進一步說明,該第一畫面區域面積A1與該第二畫面區域面積A2之間的比例計算係以該顯示裝置40的全螢幕顯示面積切割成9等分,其中該第一畫面區域面積A1佔據4/9的全螢幕顯示面積,該第二畫面區域面積A2佔據1/9的全螢幕顯示面積。 As described above, the ratio between the first screen area A1 and the second screen area A2 is 4:1; further, between the first screen area A1 and the second screen area A2 The scale calculation is performed by cutting the full screen display area of the display device 40 into nine equal parts, wherein the first screen area A1 occupies a full screen display area of 4/9, and the second screen area area A2 occupies 1/9 of the total. The screen displays the area.

根據本創作一實施例,其中圖5(a)-5(d)係為大小混合分割視頻畫面的各種不同排列位置的實施方式,例如該主分割子畫面410配置於螢幕左上位置,如圖5(a)、該主分割子畫面410配置於螢幕右上位置,如圖5(b),該主分割子畫面410配置於螢幕左下位置,如圖5(c),該主分割子畫面410配置於螢幕右下位置,如圖5(d);其主要根據不同的顯示裝置的尺寸、上述該軟體的程式編輯、駕駛者的監看習慣等等有不同排列位置的考量。 According to an embodiment of the present invention, wherein FIGS. 5(a)-5(d) are embodiments of different arrangement positions of the size-mixed split video screen, for example, the main split sub-screen 410 is disposed at the upper left position of the screen, as shown in FIG. 5. (a) The main divided sub-screen 410 is disposed at the upper right position of the screen. As shown in FIG. 5(b), the main divided sub-screen 410 is disposed at the lower left position of the screen. As shown in FIG. 5(c), the main divided sub-screen 410 is disposed at The lower right position of the screen is as shown in Fig. 5(d); it mainly depends on the size of different display devices, the program editing of the above software, the driver's monitoring habits, and the like.

本創作的第二種實施態樣係為於該顯示裝置40上顯示的畫面如圖6(a)-6(b)所示之均等分割視頻畫面且6個分割子畫面(431,432,433,434,435,436)分別具有一第三畫面區域面積(A3,A3’),各該分割子畫面於該顯示裝置的螢幕中所佔據該第三畫面區域面積A3係彼此相同,而該第三區畫面區域面積(A3,A3’)係介於該第一畫面區域面積A1與該第二畫面區域面積A2之間。 The second embodiment of the present invention is that the screen displayed on the display device 40 has an equally divided video screen as shown in FIGS. 6(a)-6(b) and each of the six divided sub-pictures (431, 432, 433, 434, 435, 436) has one. The area of the third screen area (A3, A3'), the area of the third screen area occupied by the divided sub-pictures in the screen of the display device is the same as each other, and the area of the third area of the screen area (A3, A3' The system is between the first screen area A1 and the second screen area A2.

本創作的第三種實施態樣係為於該顯示裝置40上顯示的畫面如圖7所示之一全螢幕顯示畫面440,其主要提供使用者欲想監看車體某一攝影區域的狀態時,將其放大為全螢幕顯示以便可更清楚觀察到該攝影區域的即時狀況。 A third embodiment of the present invention is a screen displayed on the display device 40, as shown in FIG. 7, a full screen display screen 440, which mainly provides a state for the user to monitor a certain photographing area of the vehicle body. At the time, it is enlarged to a full screen display so that the immediate condition of the photographing area can be more clearly observed.

若該改變事件觸發係為計時區間內因應該X個攝影裝置所形成Y個視頻資料之個數Y小於或者大於一限定值而進行第一/二視頻畫面轉換程序的情況,假設於運輸載具上安裝有6個攝影裝置51進行說明。當其中一個被監控端所產生之影像改變事件觸發攝影裝置51時,該微控制器524會記錄攝影裝置51被觸發的次數並開始計時(如開始計時3秒),接著微控制器524便會將攝影裝置52所形成的視頻資料透過該類比/數位轉換器521轉換成數位格式的視頻資料,再透過該影像處理器522對視頻資料進行視頻畫面轉換程序,最後透過該數位/類比轉換器523將數位格式的視頻資料轉換成類比格式輸出至該顯示裝置40進行視頻畫面的顯示,此時,於該顯示裝置40上顯示的畫面如圖7所示之對應被觸發攝影裝置51所拍攝到的全螢幕顯示的視頻畫面440。 If the change event trigger is performed in the time interval, the number of Y video data formed by the X photographing devices is less than or greater than a limit value, and the first/second video screen conversion program is performed, which is assumed to be on the transport vehicle. Six imaging devices 51 are mounted for explanation. When the image change event generated by one of the monitored terminals triggers the photographing device 51, the microcontroller 524 records the number of times the photographing device 51 is triggered and starts timing (eg, starts counting for 3 seconds), and then the microcontroller 524 will The video data formed by the photographing device 52 is converted into video data in a digital format by the analog/digital converter 521, and then the video data is converted into a video image by the image processor 522, and finally passed through the digital/analog converter 523. The video data of the digital format is converted into an analog format and output to the display device 40 for display of the video screen. At this time, the screen displayed on the display device 40 corresponds to the image captured by the triggered photographing device 51 as shown in FIG. 7 . The video screen 440 displayed on the full screen.

假若3秒鐘的計時區間內,被監控端所產生的影像改變事件同時觸發了安裝在車體其他位置之多個攝影裝置(假設其他5個攝影裝置皆被觸發的情況),則該微控制器524記錄攝影裝置被觸發的次數且重新開始3秒鐘的計時區間,接著,該微控制器524將該多個攝影裝置所形成的視頻資料透過該類比/數位轉換器521轉換成數位格式的視頻資料,再透過該影像處理器522對視頻資料進行一均分視頻畫面合成處理程序,例如影像比例縮放處理(Scaling Processor)、影像分割處理(Multi-Quad Processor以及影像色彩處理(OSD Processor),最後透過該數位/類比轉換器523將數位格式的視頻資料轉換成類比格式輸出至該顯示裝置40進行視頻畫面的顯示,此時,於該顯示裝置40上顯示的畫面如圖6所示之對應被觸發攝影裝置所拍攝到的6個等分分割視頻畫面(431,432,433,434,435,436)。 同理,假若在3秒鐘的計時區間內,被監控端所產生的影像改變事件同時觸發了其他位置的其中3個攝影裝置51,此時,於該顯示裝置40上顯示的畫面係對應被觸發攝影裝置51所拍攝到的4個等分分割視頻畫面(圖未示)。 If the image change event generated by the monitored terminal triggers multiple camera devices installed in other positions of the vehicle body at the same time in the 3 second time interval (assuming that all other five camera devices are triggered), the micro control The device 524 records the number of times the photographing device is triggered and restarts the time interval of 3 seconds. Then, the microcontroller 524 converts the video data formed by the plurality of photographing devices into the digital format through the analog/digital converter 521. The video data is further processed by the image processor 522 to perform a video sharing process for the video data, such as a Scaling Processor, a Multi-Quad Processor, and an Image Color Processing (OSD Processor). Finally, the digital/analog converter 523 converts the video data of the digital format into an analog format and outputs the video data to the display device 40 for display of the video screen. At this time, the screen displayed on the display device 40 corresponds to the screen shown in FIG. 6. Six equally divided video frames (431, 432, 433, 434, 435, 436) captured by the triggering camera. Similarly, if within three seconds of the time interval, the image change event generated by the monitored terminal simultaneously triggers three of the other camera devices 51 at other positions, at this time, the screen displayed on the display device 40 corresponds to Four equally divided video frames (not shown) captured by the photographing device 51 are triggered.

承上所述,在上述被觸發的多個攝影裝置,假若在3秒鐘的計時區間內沒有再接收到被監控端所產生新的影像改變事件的觸發,該微控制器524將所記錄各個攝影裝置被觸發次數歸零,同時關閉掉3秒鐘區間的計時,並且將該顯示裝置40所顯示之視頻畫面(431,432,433,434,435,436)進行清除。 As described above, in the above-mentioned plurality of photographic devices being triggered, if the trigger of a new image change event generated by the monitored terminal is not received again within the time interval of 3 seconds, the microcontroller 524 records each of the recorded images. The photographing device is reset to the number of times of the trigger, and the timing of the 3-second interval is turned off, and the video screen (431, 432, 433, 434, 435, 436) displayed by the display device 40 is cleared.

綜上所述,我們可以清楚的瞭解到,本案所述之監控系統最主要的技術手段在於: In summary, we can clearly understand that the most important technical means of the monitoring system described in this case are:

A.影像分割子畫面的數量以及排列配置,以使得應用於大型運輸載具因車體設計造成駕駛者與監視畫面相隔一段距離的情況下,使僅能安裝於有限車內空間中而使得顯示裝置被限制在不大的螢幕尺寸下,透過6個分割子畫面的配置以及排列,駕駛者能夠自行選擇且切換不同的分割畫面(大小混合分割或者是均等分割的視頻畫面),依然能夠清楚觀察到分割畫面中所顯示的各種即時狀況,以提升整體行車駕駛的安全性。 A. The number of image segmentation sub-pictures and the arrangement configuration, so that when the large-scale transportation vehicle is separated from the monitoring picture by the vehicle body design, the display can be installed only in the limited interior space to make the display The device is limited to a small screen size, and through the arrangement and arrangement of the six divided sub-pictures, the driver can select and switch different divided pictures (size mixed or equally divided video pictures), and can still be clearly observed. Various real-time conditions displayed in the split screen to improve the overall driving safety.

B.監控系統中的監控主機於計時區間內,能夠根據多個攝影裝置所形成視頻資料的個數(也就是被觸發攝影裝置的個數)是否超過一限定值,進而進行不同的視頻畫面轉換程序,使得該顯示裝置分別顯示出不同的視頻畫面,而透過本案所述之技術手段,使用者便能輕鬆地透過顯示裝置即時全面的掌握多個不同被觸發之攝影裝置所傳送過來的視頻畫面。 B. The monitoring host in the monitoring system can perform different video screen conversion according to whether the number of video data formed by the plurality of photographing devices (that is, the number of triggered photographing devices) exceeds a limit value in the time interval. The program causes the display device to display different video images respectively, and through the technical means described in the present invention, the user can easily and comprehensively grasp the video images transmitted by the plurality of different triggered photography devices through the display device. .

雖然本創作已以實施例揭露如上,然其並非用以限定本創作,任何熟習此技術者,在不脫離本創作之精神和範圍內,當可作各種之更動與潤飾,因此本創作之保護範圍當視後附之新型申請專利範圍所界定者為準。 Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention. Anyone who is familiar with the technology can protect the creation of the creation without any deviation from the spirit and scope of the creation. The scope is subject to the definition of the scope of the new patent application attached.

10‧‧‧影像監視裝置 10‧‧‧Image monitoring device

101,102,103,104,..n‧‧‧攝影機 101,102,103,104,..n‧‧‧ camera

11‧‧‧監控主機 11‧‧‧Monitoring host

12‧‧‧顯示裝置 12‧‧‧ display device

410‧‧‧主分割子畫面 410‧‧‧Main split sub-picture

421,422,423,424,425‧‧‧次分割子畫面 421,422,423,424,425‧‧‧Separated sub-pictures

Claims (11)

一種具最適化監視影像之運輸載具的監控系統,其包括: X個攝影裝置,安裝於車體的不同位置,以分別錄攝X個被監控端之影像,從而使一顯示裝置產生Y個視頻資料的顯示;以及 一監控主機,其電性連接該顯示裝置與該X個攝影裝置,該監控主機因應一改變事件觸發而進行一視頻畫面轉換程序,以使該顯示裝置於一第一視頻畫面與一第二視頻畫面之間切換,該第一視頻畫面係為Y個分割子畫面或為一全螢幕顯示畫面,該第二視頻畫面係為Y個分割子畫面或為一全螢幕顯示畫面; 其中Y為6且Y小於等於X,而該第一視頻畫面與該第二視頻畫面不相同。A monitoring system with a transport vehicle for optimally monitoring images, comprising: X photographing devices installed at different positions of the vehicle body to respectively record images of X monitored ends, thereby causing a display device to generate Y a display of the video material; and a monitoring host electrically connected to the display device and the X photographic devices, the monitoring host performing a video screen conversion process according to a change event triggering, so that the display device is in a first video Switching between the screen and a second video screen, the first video screen is a Y-divided sub-picture or a full-screen display screen, and the second video picture is a Y-divided sub-picture or a full-screen display Where Y is 6 and Y is less than or equal to X, and the first video picture is different from the second video picture. 如申請專利範圍第1項所述之具最適化監視影像之運輸載具的監控系統,其中6個該分割子畫面的配置係為一大小混合分割視頻畫面,其包含: 1個主分割子畫面,其佔據有一第一畫面區域面積;以及 5個次分割子畫面,各該次分割子畫面分別佔據有一第二畫面區域面積,該第一畫面區域面積大於該第二畫面區域面積。For example, in the monitoring system of the transportation vehicle with the optimal monitoring image as described in the first paragraph of the patent application, the configuration of the six divided sub-pictures is a mixed-size divided video picture, which includes: 1 main divided sub-picture And occupying a first screen area; and 5 sub-divided sub-pictures, each of the sub-pictures occupying a second picture area, the first picture area being larger than the second picture area. 如申請專利範圍第2項所述之具最適化監視影像之運輸載具的監控系統,其中該第一畫面區域面積與該第二畫面區域面積之間的比例為4:1。The monitoring system of the transportation vehicle with the optimal monitoring image as described in claim 2, wherein the ratio between the area of the first screen area and the area of the second screen area is 4:1. 如申請專利範圍第3項所述之具最適化監視影像之運輸載具的監控系統,其中該主分割子畫面係配置於該顯示裝置之螢幕左上位置、左下位置、右上位置或者是右下位置。The monitoring system of the transportation vehicle with the optimal monitoring image as described in claim 3, wherein the main divided sub-picture is disposed on the upper left position, the lower left position, the upper right position or the lower right position of the display device. . 如申請專利範圍第2項所述之具最適化監視影像之運輸載具的監控系統,其中6個該分割子畫面的配置係為一均等分割視頻畫面且分別具有一第三畫面區域面積,各該分割子畫面於該顯示裝置的螢幕中所佔據該第三畫面區域面積係彼此相同。The monitoring system of the transport vehicle with the optimal monitoring image as described in claim 2, wherein the six divided sub-pictures are arranged as an equally divided video picture and each has a third picture area, each The divided sub-pictures occupy the same area of the third picture area in the screen of the display device. 如申請專利範圍第1項所述之具最適化監視影像之運輸載具的監控系統,其中該監控主機包含一類比/數位轉換器、一影像處理器、一數位/類比轉換器、一微控制器以及一記憶體模組; 該類比/數位轉換器係電性連接於該X個攝影裝置,用以將該X個攝影裝置分別拍攝該X個被監控端之影像所形成之類比電壓信號轉換成數位格式之Y個視頻資料; 該影像處理器係電性連接於該類比/數位轉換器,用以接收該類比/數位轉換器所輸出數位格式之Y個視頻資料,並對該Y個視頻資料進行該第一視頻畫面轉換程序或該第二視頻畫面轉換程序後輸出; 該數位/類比轉換器係電性連接於該影像處理器與該顯示裝置,用以將經由該影像處理器進行該第一視頻畫面轉換程序、或者該第二視頻畫面轉換程序之Y個視頻資料由數位格式轉換成類比格式; 該微控制器係電性連接於該X個攝影裝置與該影像處理器,用以於一計時區間內因應該個攝影裝置所形成Y個視頻資料之個數小於或大於一限定值,以控制該影像處理器進行該第一視頻畫面轉換程序或該第二視頻畫面轉換程序,進而使得該顯示裝置於該第一視頻畫面與該第二視頻畫面之間進行轉換; 該記憶體模組係電性連接於該類比/數位轉換器與該影像處理器,用以儲存該視頻資料。A monitoring system for transporting a vehicle with an optimized surveillance image as described in claim 1, wherein the monitoring host includes a analog/digital converter, an image processor, a digital/analog converter, and a micro control And a memory module; the analog/digital converter is electrically connected to the X imaging devices for converting the analog voltage signals formed by the X imaging devices respectively capturing the images of the X monitored terminals Y video data in a digital format; the image processor is electrically connected to the analog/digital converter for receiving Y video data in a digital format output by the analog/digital converter, and the Y video The data is outputted by the first video picture conversion program or the second video picture conversion program; the digital/analog converter is electrically connected to the image processor and the display device for performing the image processor The first video picture conversion program or the Y video data of the second video picture conversion program is converted into an analog format by a digital format; the microcontroller is electrically connected The X photographic device and the image processor are configured to control the image processor to perform the first video frame in a time interval according to the number of Y video data formed by a photographic device being less than or greater than a limit value. Converting the program or the second video picture conversion program, so that the display device converts between the first video picture and the second video picture; the memory module is electrically connected to the analog/digital converter and The image processor is configured to store the video material. 如申請專利範圍第1項所述之具最適化監視影像之運輸載具的監控系統,其中該改變事件觸發係為該監控主機接收一畫面切換控制信號而進行一第一視頻畫面轉換程序或者一第二視頻畫面轉換程序,進而控制該顯示裝置顯示該第一視頻畫面或者該第二視頻畫面。The monitoring system of the transportation vehicle with the optimal monitoring image as described in claim 1, wherein the change event triggering is performed by the monitoring host receiving a screen switching control signal to perform a first video screen conversion program or a The second video picture conversion program further controls the display device to display the first video picture or the second video picture. 如申請專利範圍第1項所述之具最適化監視影像之運輸載具的監控系統,其中該改變事件觸發係為該監控主機接收來自電子控制單元(ECU)的一閃光燈訊號改變而進行一第一視頻畫面轉換程序或者一第二視頻畫面轉換程序,進而控制該顯示裝置顯示該第一視頻畫面或者該第二視頻畫面。A monitoring system for transporting a vehicle with an optimized surveillance image as described in claim 1, wherein the change event triggering is performed by the monitoring host receiving a flash signal change from an electronic control unit (ECU). a video picture conversion program or a second video picture conversion program, thereby controlling the display device to display the first video picture or the second video picture. 如申請專利範圍第6項所述之具最適化監視影像之運輸載具的監控系統,其中該改變事件觸發係為該X個攝影裝置被X個被監控端所分別產生之該影像改變事件觸發而開始計時,於該計時區間內因應該X個攝影裝置所形成Y個視頻資料之個數小於該限定值而進行該第一視頻畫面轉換程序,進而控制該顯示裝置顯示該第一視頻畫面,因應該X個攝影裝置所形成Y個視頻資料之個數大於該限定值而進行該第二視頻畫面轉換程序,進而控制該顯示裝置顯示該第二視頻畫面。The monitoring system of the transportation vehicle with the optimal monitoring image as described in claim 6 wherein the change event triggering is triggered by the image change event respectively generated by the X monitored devices by the X monitored terminals. And starting to count, in the time interval, the first video screen conversion program is performed because the number of Y video data formed by the X imaging devices is less than the limit value, and then the display device is controlled to display the first video image. The second video picture conversion program is performed by the number of Y video data formed by the X imaging devices being greater than the limit value, and the display device is controlled to display the second video picture. 如申請專利範圍第1項所述之具最適化監視影像之運輸載具的監控系統,其中該X個攝影裝置係分別具有一感測器,用以感測該X個被監控端所產生之該影像改變事件。The monitoring system of the transportation vehicle with the optimal monitoring image as described in claim 1, wherein the X imaging devices respectively have a sensor for sensing the generated by the X monitored terminals. This image changes the event. 如申請專利範圍第6項所述之具最適化監視影像之運輸載具的監控系統,其中該微控制器於該計時區間內,因應X個被監控端沒有產生該影像改變事件而使得該X個監控裝置沒有被觸發,則該微控制器對該顯示裝置上所顯示之Y個影像畫面進行一清除影像畫面程序,且該微控制器停止該計時區間的計時。A monitoring system for transporting a vehicle with an optimized surveillance image as described in claim 6 wherein the microcontroller causes the X to be detected in response to the X monitored terminals in the time interval. The monitoring device is not triggered, and the microcontroller performs a clear image screen program on the Y image frames displayed on the display device, and the microcontroller stops counting the time interval.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI662841B (en) * 2018-03-21 2019-06-11 鴻海精密工業股份有限公司 Image display device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI662841B (en) * 2018-03-21 2019-06-11 鴻海精密工業股份有限公司 Image display device

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