TWM541406U - Vehicular image integration system - Google Patents
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本創作是有關於一種影像整合系統,特別是有關於一種用於整合車輛之各個影像感測器所擷取之影像的車用影像整合系統。This creation is about an image integration system, and in particular, a vehicle image integration system for integrating images captured by various image sensors of a vehicle.
自工業革命起,改良至今之車輛如汽車、卡車、其他馬達驅動車輛等,已是現代社會中不可或缺的交通工具,而為了安全或是在發生行車糾紛時有記錄依據,亦或是作為輔助停車之用,近年之車輛常裝有擷取周圍環境的影像的一或複數個攝影機。例如,行車記錄器常設置於車輛中以擷取並記錄車輛前方之影像,或是用於環景攝影的攝影機,可被安裝在汽車的各側,被使用來擷取在車輛周圍環境的影像,以利如倒車時掌握車輛各方的狀況。Since the industrial revolution, vehicles that have been improved so far, such as cars, trucks, and other motor-driven vehicles, have become indispensable means of transportation in modern society, and have been documented for safety or in the event of a driving dispute. For auxiliary parking, vehicles in recent years are often equipped with one or more cameras that capture images of the surrounding environment. For example, a driving recorder is permanently placed in a vehicle to capture and record images in front of the vehicle, or a camera for panoramic photography, which can be mounted on each side of the vehicle and used to capture images of the surroundings of the vehicle. In order to grasp the situation of all parties in the vehicle, such as reversing.
然而,行車記錄器與環景攝影系統為兩個獨立運作的系統,其彼此擷取的影像無法互相利用。因此,若能有一種影像整合系統,可蒐集儲存車輛之各攝影機所擷取之影像,應能有助於駕駛者在有需要時,可獲取汽車車輛周圍環境狀況的記錄。However, the driving recorder and the panoramic camera system are two independently operated systems, and the images captured by each other cannot be utilized by each other. Therefore, if there is an image integration system, the images captured by the cameras of the storage vehicle can be collected to help the driver obtain a record of the environmental conditions surrounding the vehicle when necessary.
有鑑於上述習知之問題,本創作之目的在於提供一種可整合儲存車輛之各影像感測器所擷取之影像的車用影像整合系統。In view of the above-mentioned problems, the purpose of the present invention is to provide a vehicle image integration system that can integrate images captured by various image sensors of a vehicle.
根據上述之目的,本創作係提出一種車用影像整合系統,適用於一車輛,其包含環景影像模組及行車記錄模組。環景影像模組包含複數個第一影像感測器、第一處理器及第一影像傳輸介面。複數個第一影像感測器設置於車輛之不同位置,擷取車輛周圍環境之影像,以產生複數個第一影像資訊。第一處理器連接於複數個第一影像感測器,接收並處理複數個第一影像資訊,並對應產生複數個第一壓縮影像資訊。第一影像傳輸介面連接於第一處理器,並以一通訊協定傳輸複數個第一壓縮影像資訊至少其中之一。行車記錄模組包含第二影像傳輸介面、第二處理器及儲存單元。第二影像傳輸介面透過通訊協定將行車記錄模組與環景影像模組相連接,以接收至少一第一壓縮影像資訊。第二處理器連接於第二影像傳輸介面,第二處理器透過第二影像傳輸介面接收第一壓縮影像資訊。儲存單元連接於第二處理器,接收並儲存第一壓縮影像資訊。According to the above purpose, the present invention proposes a vehicle image integration system suitable for a vehicle, which comprises a surround image module and a driving record module. The surround image module includes a plurality of first image sensors, a first processor, and a first image transmission interface. A plurality of first image sensors are disposed at different positions of the vehicle to capture images of the environment surrounding the vehicle to generate a plurality of first image information. The first processor is coupled to the plurality of first image sensors, receives and processes the plurality of first image information, and correspondingly generates a plurality of first compressed image information. The first image transmission interface is connected to the first processor and transmits at least one of the plurality of first compressed image information by a communication protocol. The driving record module includes a second image transmission interface, a second processor, and a storage unit. The second image transmission interface connects the driving record module and the landscape image module through a communication protocol to receive at least one first compressed image information. The second processor is connected to the second image transmission interface, and the second processor receives the first compressed image information through the second image transmission interface. The storage unit is connected to the second processor to receive and store the first compressed image information.
較佳者,行車記錄模組進一步可包含第二影像感測器,第二影像感測器擷取車輛周圍環境之影像,以產生第二影像資訊,且第二影像感測器連接第二處理器,第二處理器接收第二影像資訊,並將其儲存於儲存單元。Preferably, the driving record module further includes a second image sensor, wherein the second image sensor captures an image of the environment surrounding the vehicle to generate second image information, and the second image sensor is connected to the second image. The second processor receives the second image information and stores it in the storage unit.
較佳者,環景影像模組進一步可包含影像處理單元,連接於第一處理器,影像處理單元可將至少一複數個第一影像資訊以分隔排列的方式顯示於顯示裝置。Preferably, the surround view image module further includes an image processing unit coupled to the first processor, and the image processing unit can display the at least one of the plurality of first image information in a spaced arrangement on the display device.
較佳者,行車記錄模組之第二處理器可進一步壓縮第二影像資訊以產生第二壓縮影像資訊,並透過第二影像傳輸介面以通訊協定將第二壓縮影像資訊傳輸至環景影像模組。環景影像模組透過第一影像傳輸介面接收第二壓縮影像資訊,且影像處理單元可將第二壓縮影像資訊與至少一複數個第一影像資訊以分隔排列的方式顯示於顯示裝置。Preferably, the second processor of the driving record module can further compress the second image information to generate the second compressed image information, and transmit the second compressed image information to the panoramic image mode through the second image transmission interface by using a communication protocol. group. The image capturing unit receives the second compressed image information through the first image transmission interface, and the image processing unit displays the second compressed image information and the at least one plurality of first image information in a spaced manner on the display device.
較佳者,影像處理單元接收來自一輸入端的影像擷取指令,影像處理單元根據影像擷取指令擷取即時之第一壓縮影像資訊或第二影像資訊,並產生圖像資訊,且將其儲存於儲存單元。Preferably, the image processing unit receives an image capturing instruction from an input end, and the image processing unit captures the first compressed image information or the second image information according to the image capturing instruction, and generates image information, and stores the image information. In the storage unit.
較佳者,行車記錄模組進一步可包含資訊傳輸介面,資訊傳輸介面連接於第二處理器,第二處理器透過資訊傳輸介面將儲存於儲存單元之資訊傳輸至外部裝置。Preferably, the driving record module further includes an information transmission interface, the information transmission interface is connected to the second processor, and the second processor transmits the information stored in the storage unit to the external device through the information transmission interface.
承上所述之本創作之車用影像整合系統具有下列優點: (1) 環景影像模組所擷取的影像可傳輸至行車記錄模組並加以儲存;行車記錄模組所擷取之影像視實際需要亦可傳輸至環景影像模組。 (2)環景影像模組所擷取的影像進行壓縮處理,滿足在車用乙太網路頻寬下將複數個影像感測器擷取之影像傳輸至行車記錄模組之需求,令其可被儲存在儲存單元中,以利需要時檢視。The vehicle image integration system of the present invention has the following advantages: (1) The image captured by the surround image module can be transmitted to the driving record module and stored; the image captured by the driving record module It can also be transmitted to the surround image module as needed. (2) The image captured by the surround image module is compressed to meet the demand for transmitting images captured by the plurality of image sensors to the driving record module under the Ethernet bandwidth of the vehicle, so that Can be stored in the storage unit for easy viewing when needed.
請參閱第1圖,其係為本創作之車用影像整合系統之實施例之第一方塊圖。如圖所示,在本實施例中,本創作之車用影像整合系統包含環景影像模組11及行車記錄模組12。車用影像整合系統適用於一車輛,特別是可適用於汽車車輛,並安裝設置在汽車車輛上。Please refer to FIG. 1 , which is a first block diagram of an embodiment of the present vehicle image integration system. As shown in the figure, in the present embodiment, the vehicle image integration system of the present invention includes a surround image module 11 and a driving record module 12. The vehicle image integration system is suitable for a vehicle, and is particularly applicable to an automobile vehicle, and is installed and installed on an automobile vehicle.
在本實施例中,環景影像模組11包含複數個第一影像感測器111a、111b、111c、111d、第一處理器112及第一影像傳輸介面113。複數個第一影像感測器111a、111b、111c、111d設置於車輛之不同位置,以擷取車輛周圍環境之影像,各第一影像感測器111a、111b、111c、111d根據所擷取的影像產生第一影像資訊。複數個第一影像感測器111a、111b、111c、111d可設置於車輛的左、右、後及前側等處,但各側並不僅限於設置一個第一影像感測器。並且,在本說明書中皆以四個第一影像感測器作為示例,但不代表本創作之車用影像整合系統之環景影像模組11僅能包含四個第一影像感測器。In this embodiment, the ring image module 11 includes a plurality of first image sensors 111a, 111b, 111c, 111d, a first processor 112, and a first image transmission interface 113. A plurality of first image sensors 111a, 111b, 111c, and 111d are disposed at different positions of the vehicle to capture an image of the environment surrounding the vehicle, and each of the first image sensors 111a, 111b, 111c, and 111d is captured according to the captured image. The image produces the first image information. The plurality of first image sensors 111a, 111b, 111c, and 111d may be disposed at the left, right, rear, front, and the like of the vehicle, but the sides are not limited to providing one first image sensor. Moreover, in the present specification, four first image sensors are taken as an example, but the surround image module 11 which does not represent the photographic image integration system of the present invention can only include four first image sensors.
值得一提的是,雖在各方塊圖中,複數個第一影像感測器111a、111b、111c、111d是包含在環景影像模組11之中,然而這並不代表各第一影像感測器、第一處理器112及第一影像傳輸介面113實體上是設置在同一處,而是可設置在不同位置。在一較佳的實施例中,複數個第一影像感測器111a、111b、111c、111d應是如上所述的設置於車輛之不同位置,而第一處理器112及第一影像傳輸介面113則可設置於同一處(例如,同一電路配置中)。It is worth mentioning that, although in the block diagrams, a plurality of first image sensors 111a, 111b, 111c, 111d are included in the ring image module 11, however, this does not represent the first image sense. The detector, the first processor 112 and the first image transmission interface 113 are physically disposed at the same place, but may be disposed at different positions. In a preferred embodiment, the plurality of first image sensors 111a, 111b, 111c, 111d should be disposed at different positions of the vehicle as described above, and the first processor 112 and the first image transmission interface 113 They can be placed in the same place (for example, in the same circuit configuration).
接著,第一處理器112與複數個第一影像感測器111a、111b、111c、111d連接,接收複數個第一影像資訊。而第一處理器包含壓縮單元1121,壓縮單元1121可對複數個第一影像資訊進行處理,並對應產生複數個第一壓縮影像資訊。更具體地說,各第一影像感測器111a、111b、111c、111d所拍攝到的影像的第一影像資訊,會傳輸至第一處理器112,而壓縮單元1121會將複數個第一影像資訊進行壓縮處理,將其所佔的所需儲存空間減小,而對應產生複數個第一壓縮影像資訊。第一影像傳輸介面113連接於第一處理器112,其作為環景影像模組11與其他元件之間進行傳輸的單元,以一通訊協定將複數個第一壓縮影像資訊的至少其中之一進行傳輸。值得一提的是,對第一影像資訊進行的壓縮處理,應是在可令第一壓縮影像資訊在顯示時還是能顯示清晰的影像的範圍內。Next, the first processor 112 is connected to the plurality of first image sensors 111a, 111b, 111c, and 111d to receive a plurality of first image information. The first processor includes a compression unit 1121, and the compression unit 1121 can process the plurality of first image information, and correspondingly generate a plurality of first compressed image information. More specifically, the first image information of the image captured by each of the first image sensors 111a, 111b, 111c, and 111d is transmitted to the first processor 112, and the compression unit 1121 converts the plurality of first images. The information is compressed to reduce the required storage space, and correspondingly generate a plurality of first compressed image information. The first video transmission interface 113 is connected to the first processor 112, and is used as a unit for transmitting between the ring image module 11 and other components, and performs at least one of the plurality of first compressed image information by using a communication protocol. transmission. It is worth mentioning that the compression processing of the first image information should be within a range that enables the first compressed image information to be displayed while still displaying a clear image.
其中,在一實施例中,第一處理器112之壓縮單元1121可為H.264 Engine,其處理能力大約為124M pixels/sec。表一為同時傳輸三個第一影像感測器之影像,幀率(Frame rate)為30的狀況下,影像畫素與原始影像每秒的傳輸率(1)及經過壓縮單元1121壓縮後每秒資料傳輸率(2)的關係數據。如表一所示,在經過壓縮單元1121進行壓縮後,資料傳輸率(2)降低,其可有效控制在汽車車輛上進行資料傳輸時資料的大小。In one embodiment, the compression unit 1121 of the first processor 112 can be an H.264 Engine with a processing capability of approximately 124 Mpixel/sec. Table 1 is the image of three first image sensors transmitted at the same time. With a frame rate of 30, the transmission rate of the image pixels and the original image per second (1) and each compression by the compression unit 1121 Relational data of the second data transmission rate (2). As shown in Table 1, after the compression by the compression unit 1121, the data transmission rate (2) is lowered, which can effectively control the size of the data when the data is transmitted on the automobile.
表一 <TABLE border="1" borderColor="#000000" width="_0001"><TBODY><tr><td> 影像寬(像素) </td><td> 影像高(像素) </td><td> 像素傳輸率 (bps)(1) </td><td> 資料傳輸率 (bps)(2) </td></tr><tr><td> 1280 </td><td> 720 </td><td> 81M </td><td> 26M </td></tr><tr><td> 752 </td><td> 520 </td><td> 34M </td><td> 11M </td></tr></TBODY></TABLE>Table I <TABLE border="1" borderColor="#000000" width="_0001"><TBODY><tr><td> image width (pixels) </td><td> image height (pixels) </td>< Td> pixel transfer rate (bps)(1) </td><td> data transfer rate (bps)(2) </td></tr><tr><td> 1280 </td><td> 720 </td><td> 81M </td><td> 26M </td></tr><tr><td> 752 </td><td> 520 </td><td> 34M </td ><td> 11M </td></tr></TBODY></TABLE>
再者,行車記錄模組12包含第二影像傳輸介面123、第二處理器122及儲存單元124。行車記錄模組12可為俗稱的行車記錄器。Furthermore, the driving record module 12 includes a second image transmission interface 123, a second processor 122, and a storage unit 124. The driving record module 12 can be a commonly known driving recorder.
第二影像傳輸介面123可透過通訊協定將行車記錄模組12與環景影像模組11相連接,以接收至少一第一壓縮影像資訊。也就是說,第一影像傳輸介面113與第二影像傳輸介面123透過通訊協定來進行連接並傳輸資訊,如此,環景影像模組11與行車記錄模組12在彼此之間就可進行資訊傳輸,其中,第一影像傳輸介面113與第二影像傳輸介面123間可是透過車用乙太網路來進行傳輸,其傳輸率為100M bit/s。因此,行車記錄模組12便可從環景影像模組11接收經過壓縮的複數個第一壓縮影像資訊。The second image transmission interface 123 can connect the driving record module 12 and the ring image module 11 through a communication protocol to receive at least one first compressed image information. In other words, the first image transmission interface 113 and the second image transmission interface 123 are connected and transmitted through a communication protocol, so that the scenery image module 11 and the driving record module 12 can transmit information between each other. The first image transmission interface 113 and the second image transmission interface 123 are transmitted through the Ethernet network, and the transmission rate is 100 Mbit/s. Therefore, the driving record module 12 can receive the compressed plurality of first compressed image information from the ring image module 11.
再者,第二處理器122連接於第二影像傳輸介面123,第二處理器122透過第二影像傳輸介面123接收第一壓縮影像資訊。並且,第二處理器122連接儲存單元124,其可將所接收之第一壓縮影像資訊傳輸至儲存單元124,而儲存單元124接收並儲存第一壓縮影像資訊。The second processor 122 is connected to the second image transmission interface 123, and the second processor 122 receives the first compressed image information through the second image transmission interface 123. Moreover, the second processor 122 is connected to the storage unit 124, which can transmit the received first compressed image information to the storage unit 124, and the storage unit 124 receives and stores the first compressed image information.
因此,簡而言之,在環景影像模組11中,拍攝汽車車輛周圍影像的各第一影像感測器111a、111b、111c、111d,可將其所擷取到的第一影像資訊傳至第一處理器112進行壓縮處理,而經過壓縮的第一壓縮影像資訊可被傳至行車記錄模組12(行車記錄器),並儲存在行車記錄模組12的儲存單元124。Therefore, in a short form, in the panoramic image module 11, each of the first image sensors 111a, 111b, 111c, and 111d that captures the image of the surrounding area of the automobile can transmit the first image information captured by the image information. The first processor 112 performs compression processing, and the compressed first compressed image information can be transmitted to the driving record module 12 (driving recorder) and stored in the storage unit 124 of the driving record module 12.
如此,藉由環景影像模組11所進行的壓縮處理,設置於汽車車輛的各影像感測器所擷取的影像便可符合車用乙太網路的傳輸限制,而被以數位的方式儲存在行車記錄模組12中,達到將汽車車輛的各影像感測器所擷取之影像整合儲存的效果。當有需要時,使用者便能從行車記錄模組12中讀取所需的影像資訊。In this way, by the compression processing performed by the surround image module 11, the images captured by the image sensors installed in the automobile can conform to the transmission limitation of the Ethernet network of the vehicle, and are digitally It is stored in the driving record module 12, and achieves the effect of integrating the images captured by the image sensors of the automobile vehicle. The user can read the desired image information from the driving record module 12 when needed.
續請參閱第2至4圖,第2圖係為本創作之車用影像整合系統之實施例之第二方塊圖;第3圖係為本創作之車用影像整合系統的顯示畫面之第一示意圖;第4圖係為本創作之車用影像整合系統的顯示畫面之第二示意圖。如圖所示,在本創作之車用影像整合系統之實施例中,可包含顯示裝置13,而第一處理器112進一步可包含影像處理單元1122,行車記錄模組12進一步可包含第二影像感測器121及資訊傳輸介面126。Continuing to refer to Figures 2 to 4, Figure 2 is the second block diagram of the embodiment of the vehicle image integration system of the present invention; Figure 3 is the first display screen of the vehicle image integration system of the present invention. Schematic diagram; Figure 4 is the second schematic diagram of the display screen of the vehicle image integration system of the present invention. As shown in the figure, in the embodiment of the photographic image integration system of the present invention, the display device 13 may be included, and the first processor 112 may further include an image processing unit 1122, and the driving record module 12 may further include a second image. The sensor 121 and the information transmission interface 126.
第二影像感測器121可擷取車輛周圍環境之影像,並根據所擷取的影像產生第二影像資訊。且第二影像感測器121連接第二處理器122,第二處理器122接收第二影像資訊,並將其儲存於儲存單元124。也就是說,第二影像資訊會與來自環景影像模組11的第一壓縮影像資訊一同儲存在行車記錄模組12的儲存單元124。其中,行車記錄模組12為行車記錄器,則第二影像感測器121便為行車記錄器的攝影機。The second image sensor 121 can capture an image of the environment surrounding the vehicle and generate second image information according to the captured image. The second image sensor 121 is connected to the second processor 122, and the second processor 122 receives the second image information and stores it in the storage unit 124. That is, the second image information is stored in the storage unit 124 of the driving record module 12 together with the first compressed image information from the panoramic image module 11. Wherein, the driving record module 12 is a driving recorder, and the second image sensor 121 is a camera of the driving recorder.
同樣地,雖在方塊圖中,第二影像感測器121是包含在行車記錄模組12之中,然而這並不代表行車記錄模組12中之各元件實體上是設置在同一處,而是可設置在不同位置。在一較佳的實施例中,第二影像感測器121可是設置在車輛內之擋風玻璃處,而行車記錄模組12之其他元件則可設置於同一處(例如,同一電路配置中)。Similarly, although the second image sensor 121 is included in the driving record module 12 in the block diagram, this does not mean that the components in the driving record module 12 are physically disposed at the same place. It can be set in different locations. In a preferred embodiment, the second image sensor 121 can be disposed at the windshield of the vehicle, and other components of the driving record module 12 can be disposed at the same place (for example, in the same circuit configuration). .
第一處理器112中之影像處理單元1122可將至少一複數個第一影像資訊以分隔排列的方式顯示於顯示裝置13。更具體地來說,影像處理單元1122可將第一影像資訊傳輸至設置於車輛的顯示裝置13,以顯示裝置13來進行顯示,以令駕駛者可透過顯示裝置13所顯示的影像,掌握車輛周圍之狀況。The image processing unit 1122 in the first processor 112 can display at least one of the plurality of first image information on the display device 13 in a spaced arrangement. More specifically, the image processing unit 1122 can transmit the first image information to the display device 13 disposed on the vehicle, and display the device 13 to enable the driver to grasp the image through the image displayed by the display device 13. The situation around.
並且,影像處理單元1122可同時傳輸複數個第一影像資訊的其中一些至顯示裝置13,也就是讓顯示裝置13不只顯示一個第一影像感測器所擷取的第一影像資訊。同時影像處理單元1122可對複數個第一影像資訊進行縮放及位置安排,讓複數個第一影像資訊在顯示裝置13顯示時是以分隔排列的方式顯示,而有更好的效果,如第3圖所示。Moreover, the image processing unit 1122 can simultaneously transmit some of the plurality of first image information to the display device 13, that is, the display device 13 not only displays the first image information captured by the first image sensor. At the same time, the image processing unit 1122 can zoom and position a plurality of first image information, so that the plurality of first image information are displayed in a spaced arrangement when displayed on the display device 13, and have better effects, such as the third. The figure shows.
再者,行車記錄模組12之第二處理器122可進一步壓縮第二影像資訊以產生第二壓縮影像資訊,並透過第二影像傳輸介面123以通訊協定將第二壓縮影像資訊傳輸至環景影像模組11。環景影像模組11透過第一影像傳輸介面113接收第二壓縮影像資訊,如此,影像處理單元1122便可將所接收的第二壓縮影像資訊與至少一複數個第一影像資訊一同進行如上所述的顯示。The second processor 122 of the driving record module 12 can further compress the second image information to generate the second compressed image information, and transmit the second compressed image information to the surrounding area through the second image transmission interface 123 by using a communication protocol. Image module 11. The image capturing unit 11 receives the second compressed image information through the first image transmission interface 113, so that the image processing unit 1122 can perform the received second compressed image information together with the at least one plurality of first image information. The display of the description.
第3圖示意了如上所述的顯示裝置13所顯示的畫面。在第3圖中,顯示裝置13顯示了影像處理單元1122進行縮放及位置安排處理過的接合影像50。其中之各影像可為例如左側第一影像感測器之影像511a、右側第一影像感測器之影像511b、後側第一影像感測器之影像511c及第二影像感測器之影像521等,各影像在第3圖中是以2X2分隔排列的方式顯示。而所顯示的接合影像50,也可切換為不同的分隔排列顯示方式,例如左右各顯示一個影像感測器之影像等,不限於示意的2X2排列方式。而在此所述之影像顯示,可是為即時處理,也就是顯示裝置13所顯示之影像便是目前車輛之周圍環境。Fig. 3 is a view showing a screen displayed by the display device 13 as described above. In FIG. 3, the display device 13 displays the image of the joint image 50 that has been scaled and positionally processed by the image processing unit 1122. Each of the images may be, for example, an image 511a of the first image sensor on the left side, an image 511b of the first image sensor on the right side, an image 511c of the first image sensor on the rear side, and an image 521c of the second image sensor. Etc., each image is displayed in a 2X2 separated arrangement in FIG. The displayed joint image 50 can also be switched to a different partition display manner, for example, an image of one image sensor is displayed on the left and right, and is not limited to the schematic 2X2 arrangement. The image display described herein is for immediate processing, that is, the image displayed by the display device 13 is the surrounding environment of the current vehicle.
另外,雖在此以多個影像作為顯示的示例,但亦可顯示單一影像感測器的影像。並且,除了環景影像模組11之外,行車記錄模組12也可連接至顯示裝置13,並將其所儲存的影像傳輸至顯示裝置13來顯示。In addition, although a plurality of images are used as an example of display here, an image of a single image sensor may be displayed. Moreover, in addition to the surround view image module 11, the drive record module 12 can also be connected to the display device 13 and transmit the stored image to the display device 13 for display.
除此之外,影像處理單元1122也可將複數個第一影像資訊進行拼接處理,並產生拼接影像資訊,更具體地說,影像處理單元1122可將各第一影像資訊進行影像處理,例如,影像邊界重複部分的裁切、影像的接合或魚眼處理等,以拼接為完整的環景影像。另外,拼接的方式不限於上述舉例,其可有各種不同之拼接方式。In addition, the image processing unit 1122 may perform splicing processing on the plurality of first image information, and generate spliced image information. More specifically, the image processing unit 1122 may perform image processing on each of the first image information, for example, The cropping of the repeated portions of the image boundary, the image joint or the fisheye processing are spliced into a complete panoramic image. In addition, the manner of splicing is not limited to the above examples, and there may be various splicing methods.
第4圖示意了顯示裝置13所顯示的畫面。在第4圖中,顯示裝置13顯示了影像處理單元1122進行拼接處理過的拼接影像40,其可為複數個第一影像感測器111a、111b、111c、111d所擷取的第一影像資訊進行環景拼接處理處理過的影像,可藉由拼接影像40掌握車輛周圍環境的狀況。Fig. 4 is a view showing a screen displayed by the display device 13. In the fourth embodiment, the display device 13 displays the stitched image 40 processed by the image processing unit 1122, which may be the first image information captured by the plurality of first image sensors 111a, 111b, 111c, and 111d. The image processed by the scene stitching process can grasp the condition of the surrounding environment of the vehicle by the stitching image 40.
再者,行車記錄模組12進一步可包含資訊傳輸介面126,其連接於第二處理器122。第二處理器122可透過資訊傳輸介面126將儲存於儲存單元124之資訊傳輸至外部裝置20。資訊傳輸介面126可能是為例如USB連接介面,以作為行車記錄模組12與外部裝置20的輸入輸出介面。外部裝置20可能為具有儲存功能之裝置,例如筆記型電腦、智慧型手機或平板電腦等,但不以此為限。Moreover, the driving record module 12 can further include an information transmission interface 126 connected to the second processor 122. The second processor 122 can transmit the information stored in the storage unit 124 to the external device 20 through the information transmission interface 126. The information transmission interface 126 may be, for example, a USB connection interface as an input/output interface of the driving record module 12 and the external device 20. The external device 20 may be a device having a storage function, such as a notebook computer, a smart phone, or a tablet computer, but is not limited thereto.
也就是說,行車記錄模組12可藉由資訊傳輸介面126而與外部裝置20連接,並進行資訊的傳輸。第二處理器122便可將儲存於儲存單元124之第一壓縮影像資訊及第二影像資訊,經由資訊傳輸介面126傳輸至外部裝置20。如此,駕駛者在需要時便可取出儲存在行車記錄模組12中之資訊,以做他用。That is to say, the driving record module 12 can be connected to the external device 20 through the information transmission interface 126 and transmit information. The second processor 122 can transmit the first compressed image information and the second image information stored in the storage unit 124 to the external device 20 via the information transmission interface 126. In this way, the driver can take out the information stored in the driving record module 12 for other purposes when needed.
再者,在環景影像模組11中之第一處理器112的影像處理單元1122接收來自一輸入端的影像擷取指令。產生影像擷取指令的輸入端可能為車輛上之顯示裝置13(觸控式螢幕),或者是與環景影像模組11相連接之外部的裝置(智慧型手機、電腦等)等,也就是可進行產生指令的操作的裝置。Furthermore, the image processing unit 1122 of the first processor 112 in the panoramic image module 11 receives an image capture command from an input. The input end of the image capturing command may be a display device 13 (touch screen) on the vehicle, or an external device (smart phone, computer, etc.) connected to the panoramic image module 11, that is, A device that can perform an operation to generate an instruction.
當環景影像模組11接獲影像擷取指令時,影像處理單元1122根據影像擷取指令擷取即時之第一壓縮影像資訊,並產生圖像資訊,且將其儲存於儲存單元124。也就是說,影像處理單元1122可對任一第一壓縮影像資訊,並將截圖所產生之圖像檔案經由兩個影像傳輸介面及第二處理器122而儲存於儲存單元124。When the image capture unit 11 receives the image capture command, the image processing unit 1122 captures the first compressed image information according to the image capture command, and generates the image information, and stores the image information in the storage unit 124. In other words, the image processing unit 1122 can store any of the first compressed image information and store the image file generated by the screenshot in the storage unit 124 via the two image transmission interfaces and the second processor 122.
此外,值得一提的是,環景影像模組11也可另外加裝具有儲存功能的元件,例如SD卡(Secure Digital Memory Card)等,而可將上述儲存於儲存單元124之資訊透過環景影像模組11來儲存,令其有更多的適用性。In addition, it is worth mentioning that the surround image module 11 can also be additionally equipped with a storage function component, such as a SD card (Secure Digital Memory Card), etc., and the information stored in the storage unit 124 can be transmitted through the scenery. The image module 11 is stored for more applicability.
承上所述之本創作之車用影像整合系統藉由環景影像模組對複數個第一影像資訊進行壓縮處理,及與行車記錄模組進行各種影像資訊或壓縮影像資訊的傳輸,達到整合儲存各影像資訊的效果。並且藉由影像處理單元來顯示影像,使駕駛者可同時掌握車輛各個位置的周圍環境的狀況,還可對車輛周圍之影像進行截圖。以及可藉由資訊傳輸介面來與外部裝置進行連接,使外部裝置可獲取車輛周圍之影像。The vehicle image integration system of the present invention compresses a plurality of first image information by using a surround image module, and transmits various image information or compressed image information with the driving record module to achieve integration. Store the effect of each image information. And the image is displayed by the image processing unit, so that the driver can simultaneously grasp the condition of the surrounding environment of each position of the vehicle, and can also take a screenshot of the image around the vehicle. And the information transmission interface can be used to connect with an external device, so that the external device can acquire images around the vehicle.
以上所述僅為舉例性,而非為限制性者。任何未脫離本創作之精神與範疇,而對其進行之等效修改或變更,均應包含於後附之申請專利範圍中。The above is intended to be illustrative only and not limiting. Any equivalent modifications or alterations to the spirit and scope of this creation shall be included in the scope of the appended patent application.
11‧‧‧環景影像模組
111a、111b、111c、111d‧‧‧第一影像感測器
112‧‧‧第一處理器
1121‧‧‧壓縮單元
1122‧‧‧影像處理單元
113‧‧‧第一影像傳輸介面
12‧‧‧行車記錄模組
121‧‧‧第二影像感測器
122‧‧‧第二處理器
123‧‧‧第二影像傳輸介面
124‧‧‧儲存單元
126‧‧‧資訊傳輸介面
13‧‧‧顯示裝置
20‧‧‧外部裝置
40‧‧‧拼接影像
50‧‧‧接合影像
511a、511b、511c、521‧‧‧影像11‧‧‧Outdoor Image Module
111a, 111b, 111c, 111d‧‧‧ first image sensor
112‧‧‧First processor
1121‧‧‧Compression unit
1122‧‧‧Image Processing Unit
113‧‧‧First image transmission interface
12‧‧‧ Driving Recording Module
121‧‧‧Second image sensor
122‧‧‧second processor
123‧‧‧Second image transmission interface
124‧‧‧ storage unit
126‧‧‧Information transmission interface
13‧‧‧Display device
20‧‧‧External devices
40‧‧‧Spliced image
50‧‧‧Join image
511a, 511b, 511c, 521‧‧ images
第1圖係為本創作之車用影像整合系統之實施例之第一方塊圖。 第2圖係為本創作之車用影像整合系統之實施例之第二方塊圖。 第3圖係為本創作之車用影像整合系統的顯示畫面之第一示意圖。 第4圖係為本創作之車用影像整合系統的顯示畫面之第二示意圖。Figure 1 is a first block diagram of an embodiment of the vehicle image integration system of the present invention. Figure 2 is a second block diagram of an embodiment of the vehicle image integration system of the present invention. The third figure is the first schematic diagram of the display screen of the vehicle image integration system of the present invention. Figure 4 is a second schematic diagram of the display screen of the vehicle image integration system of the present invention.
10‧‧‧車用影像整合系統 10‧‧‧Car image integration system
11‧‧‧環景影像模組 11‧‧‧Outdoor Image Module
111a、111b、111c、111d‧‧‧第一影像感測器 111a, 111b, 111c, 111d‧‧‧ first image sensor
112‧‧‧第一處理器 112‧‧‧First processor
1121‧‧‧壓縮單元 1121‧‧‧Compression unit
1122‧‧‧影像處理單元 1122‧‧‧Image Processing Unit
113‧‧‧第一影像傳輸介面 113‧‧‧First image transmission interface
12‧‧‧行車記錄模組 12‧‧‧ Driving Recording Module
121‧‧‧第二影像感測器 121‧‧‧Second image sensor
122‧‧‧第二處理器 122‧‧‧second processor
123‧‧‧第二影像傳輸介面 123‧‧‧Second image transmission interface
124‧‧‧儲存單元 124‧‧‧ storage unit
126‧‧‧資訊傳輸介面 126‧‧‧Information transmission interface
13‧‧‧顯示裝置 13‧‧‧Display device
20‧‧‧外部裝置 20‧‧‧External devices
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Cited By (2)
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CN111942288A (en) * | 2019-05-14 | 2020-11-17 | 欧特明电子股份有限公司 | Vehicle image system and vehicle positioning method using vehicle image |
TWI726601B (en) * | 2020-02-04 | 2021-05-01 | 勝捷光電股份有限公司 | Panorama auxiliary device of vehicle's roof and the system thereof |
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CN111942288A (en) * | 2019-05-14 | 2020-11-17 | 欧特明电子股份有限公司 | Vehicle image system and vehicle positioning method using vehicle image |
TWI726601B (en) * | 2020-02-04 | 2021-05-01 | 勝捷光電股份有限公司 | Panorama auxiliary device of vehicle's roof and the system thereof |
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