201109201 六、發明說明： 【發明所屬之技術領域】 本發明係與影像監視系統相關，並且尤其與整合多個攝 影襞置的影像監視系統相關。 【先前技術】 隨著製造各種消費性電子產品的技術日趨成熟，近年來 許多車輛的駕驶座前方姆設有小魏晶螢幕，縣播放影 片、呈現多媒體系統的控制晝面，或是顯示導航軟體提供的 地圖。除了上述功能外，目前有某些f幕還可以進—步配合 裝設在車輛前端或後端的攝影裝置，呈現車輛外部的影像， 協助使用者掌控鄰近區域的狀況。 在現有的相電子系財，分裝在不同位置的多個攝影 裝置大多是各自將影像信號傳送至裝設在車赠半部的中央 控制裝置及螢幕裝置。換句域，每—轉雜置與榮幕裝 SI:有一條獨立的傳輸線。對於可利用空間本來就相 1小的車輛來說，攝影裝置缝量愈多，線路的安排配置 就愈麻煩，後續維修保養這⑽_漏度也會相對增高。 【發明内容;] 用集線器來整 為解決上述問題，本發明提供一種有效利 合信號的影像監視系統。 201109201 根據本發明之一具體實施例中的車用影像監視系統包含 複數個δ又置於車體上的影像摘測模組、一集線器、—中央處 理模組以及一顯示模組。該等影像偵測模組所拍攝的影像各 自經過數位處理及壓縮後，會透過傳輸介面被傳送到該集線 器。該集線裔負責接收並整合該等壓縮後信號，產生一整人 後信號。該巾央處理模組制以將該整合後信號解壓縮為至 少-還原視訊錢，再將此還縣訊信號傳送至該顯示模组 播放。 、 藉著利用集線ϋ整合來自多個影像偵測模組或是其他週 ，裝置的信號’連接至中央處理模組及顯示模_連接賴 I可被大幅減少，配置線路的複雜度及成本也會因此下降布 多，更可降低後_修線路的録度。因此，轉本發明之 影像監視彡統尤其適合裝設於例如車树空财限的錢工 以下的發明詳述及所 關於本發明之優點與精神可以藉由 附圖式得到進一步的瞭解。 【實施方式】 言月參閱圖一(Α)，圖 中的車用f彡絲财財翻發私1體實施例 數個影賴測模組„(圖，用:監蝴10包含複 中央處理模二兩個做為代表)、-集線 惕、、且以及一顯示模組14。 201109201 該f雜制模組11可以被設置在車體上的各種位置。 女裝在車頭或車尾的影像偵測模組u能用以觀測 車，周，外部城的各錄況。“主㈣來搭載人員的客車 ，5兄’域在駕駛座、乘客雜區的影像伽模組U則 ί可用t監看、記錄車上人員的情況。針對客車的後車廂或 疋運送負物的i車’景>像伽彳模組U也可用以監放置物 的區域。 如圖一(A)所示，每個影像偵測模組11中各自包含一影 像偵測器11A、一數位影像處理器11B、一 以及-傳輪介面11D。以下說明將以傳輸介面ιι〇與集線器 12皆符合一通用序列匯流排㈣期al serial bus, USB)傳輸規 範的情況為例。 影像谓測器11A係用以拍攝該車體之外部區域或内部區 域並產生一視訊信號。於實際應用令，影像偵測器nA可以 是輸出信號符合NTSC或ML規範的類比影像偵測器，也可 以是包含光學鏡頭及-互補金屬氡化半導體(eGmplementary metal-oxide semiconductor，CMOS)影像感應器或電荷耦合元件 (charged coupled device，CCD)影像感應器的數位影像债測器。 電連接至影像摘測器11A的數位影像處理器UR係用以 針對影像偵測器11A產生的視訊信號進行—數位影像處理程 序，產生一處理後信號。舉例來说，數位影像處理器UR可 為影像偵測器11A產生的影像或影片進行自動曝光以調整其 201109201 冗度或明暗對比。數位影像處職11Β也可以藉由白平衡校 正、顏色;k正軸序提升視贿絲色彩方面的品質。 值得注意暇，在影像細II 11A為包含CMOS影像感 應器或CCD影像感應器之數蝴_則器的情況下，影像偵 11A的輸出信號已經是數位影像，所以影像偵測器ha 和數位影像處理器11B之間不需要再加上類比數位轉換的電 路。猎此’根據本發明的車用影像監視系統1〇可減少類比數 > 位轉換所造成的影像失真。 , 风壓縮11 llc係電連接至數位影像處理器ι1Β，並係 用以壓縮數位影像處理器11B產生的處理後信號，以產生」. 壓縮後信號。實務上，影魏 nc可採關如_G / 廳G4、H.264等壓縮規範，但不以此為限。此外，各個影 像壓縮器11C所採職壓縮規範也不必完全相同。 > —€連接至剔_器llc _B介面11D係用以將該 壓縮後㈣傳送至影像彳貞砸組u所連接科職置。㈣ 集線器=則是負責接收並整合來自各個影像偵測模組„的 壓縮後化號，以產生一整合後信號。 根據本發明，影像壓縮器llc所採用之—解析度/壓 縮比可被設定為與USB集線器12之傳輪限制相關。以現有 的腦.0規範為例，每個USB集線器至多可接收來自四個 USB裝置輸蝴t號，並且傳輸、_荷的最大資料傳 201109201 輸量約為每秒480Mb。岑你姑 壓縮器lie _田❿像偵W 1輸出的資料量與影像 定。。4的解析度/壓縮比即可根據這個限制來決 敏入 、 、、且13會負責將USB集線器12產生的 整3後信號解壓縮為至少一還 還原視訊^號，再將此還原視訊 七就傳运至顯示模組14播妨^ . 忠賠 播放。實務上，顯示模組14可以是 女裝在駕駛座旁的液晶顯 CRTm笪 士 u $ 挪極射線官(cathode my tube, =幕。中央處理模組13中可包含符合肅EG、觸4 或H.264壓縮規範的解壓縮器。 人步, 例可看出，藉著利用USB集線器12 1 個影像細模組11的細鐵，根據本發明之車用 =監視线K)可大幅減少連接至中央處賴組13及顯示 吴、、且14的連接線數量’配置線路的複雜度也會因此下降。 於内部空m目當狹小的柄來說，這獅好處尤其重要。 由圖（B)可看丨，影像監視系.统10可進一步包含另一 ^接至中域理·丨3的卿鎌㈣及蝴彡像侧 、、、且1卜舉例來說，其中一個USB集線器12可用以整合設 置在車體後端_像_歡η ’另-個USB餘器ϋ 可用以整合鄰近於車體胸的影侧繼組11。藉此，原本 可能要由各處影像_模組η分職接至中央處理模組13 的許多條連接線就_化為僅只兩僚。 201109201 圖-(C)鱗示根據本發明之另—種實施範例。於此實施 =，兩個聰銳器12中的__個係透過另—個聰集線 =連接至中央處理模組13。只要在卿傳輸線能夠負荷 “個树_模組11之資料量的情況下，這種連接方 也是可行的。201109201 VI. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to image surveillance systems and, in particular, to image surveillance systems that integrate multiple camera cameras. [Prior Art] With the maturity of technologies for manufacturing various consumer electronic products, in recent years, many vehicles have a small Wei Jing screen in front of the driver's seat, a county to play movies, a multimedia system control surface, or a display navigation software. The map provided. In addition to the above functions, there are currently some screens that can be used in conjunction with a camera mounted on the front or rear of the vehicle to present images of the exterior of the vehicle to assist the user in controlling the condition of the adjacent area. In the conventional phase electronic system, a plurality of imaging devices that are installed at different positions mostly transmit video signals to a central control device and a screen device installed in the car half. In addition to the sentence domain, each - turn mixed and glory installed SI: there is a separate transmission line. For vehicles that can use the space to be small, the more sewing equipment, the more troublesome the arrangement of the line, and the subsequent maintenance (10)_ leakage will be relatively high. SUMMARY OF THE INVENTION The present invention provides an image monitoring system that effectively matches signals by using a hub to solve the above problems. 201109201 A vehicle image monitoring system according to an embodiment of the present invention includes a plurality of image extraction modules, a hub, a central processing module, and a display module, which are placed on the vehicle body. The images captured by the image detection modules are digitally processed and compressed and transmitted to the hub through the transmission interface. The lineage is responsible for receiving and integrating the compressed signals to produce a full human signal. The towel processing module is configured to decompress the integrated signal to at least reduce the video money, and then transmit the county signal to the display module for playback. By using the hub to integrate multiple image detection modules or other weeks, the signal of the device 'connected to the central processing module and the display module _ connection I can be greatly reduced, and the complexity and cost of configuring the line are also As a result, it will drop more cloth, and it will reduce the recording of the post-repair line. Accordingly, the image surveillance system of the present invention is particularly suitable for use in the detailed description of the invention, such as the following, and the advantages and spirit of the present invention can be further understood by the accompanying drawings. [Embodiment] Referring to Figure 1 (Α), the car in the picture is used to reproduce the private image of the body. The image is used in several instances. The model two is used as a representative), the set line 惕, and the display module 14. 201109201 The f-type module 11 can be placed in various positions on the vehicle body. The image of the woman in the front or the rear of the car The detection module u can be used to observe the status of the car, the week, and the external city. "The main (four) to carry the passenger car, the 5 brothers' domain in the driver's seat, the passenger zone, the video gamma module U is available t Monitor and record the situation of the people on board. For the rear car of the passenger car or the car that transports the negative object, the gamma module U can also be used to monitor the area of the object. As shown in FIG. 1(A), each of the image detecting modules 11 includes an image detector 11A, a digital image processor 11B, and a transmission interface 11D. The following description will take the case where the transmission interface ιι〇 and the hub 12 all conform to a general sequence bus (four) period serial communication (USB) transmission specification. The image predictor 11A is used to capture an external area or an internal area of the vehicle body and generate a video signal. In practical applications, the image detector nA may be an analog image detector whose output signal conforms to the NTSC or ML specifications, or may include an optical lens and an eGmplementary metal-oxide semiconductor (CMOS) image sensing device. A digital image detector for a charge coupled device (CCD) image sensor. The digital image processor UR electrically connected to the image extractor 11A is configured to perform a digital image processing program for the video signal generated by the image detector 11A to generate a processed signal. For example, the digital image processor UR can automatically expose the image or film produced by the image detector 11A to adjust its 201109201 redundancy or contrast. Digital imagery can also be used to improve the quality of the color of bribery by using white balance correction and color. It is worth noting that in the case of the image thin II 11A is a CMOS image sensor or a CCD image sensor, the output signal of the image detection 11A is already a digital image, so the image detector ha and the digital image There is no need to add an analog-to-digital conversion circuit between the processors 11B. The vehicle image monitoring system 1 according to the present invention can reduce the image distortion caused by the analog number > bit conversion. The wind compression 11 llc is electrically connected to the digital image processor ι1Β and is used to compress the processed signal generated by the digital image processor 11B to generate a compressed signal. In practice, the film Wei nc can be used as a compression specification such as _G / Hall G4, H.264, but not limited to this. In addition, the compression specifications of the respective image compressors 11C do not have to be identical. > - The connection to the t_block llc_B interface 11D is used to transmit the compressed (4) to the coordinating position of the image group u. (4) Hub = is responsible for receiving and integrating the compressed code from each image detection module to generate an integrated signal. According to the present invention, the resolution/compression ratio used by the image compressor llc can be set. In order to be related to the transmission limitation of the USB hub 12, taking the existing brain.0 specification as an example, each USB hub can receive at most the t number from the four USB devices, and the maximum data transmission of the transmission, _charge is 201109201. About 480Mb per second. 岑 姑 压缩 压缩 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ It is responsible for decompressing the whole 3 post signals generated by the USB hub 12 into at least one and also restoring the video number, and then transferring the video 7 to the display module 14 for broadcast. ^ Loyalty playback. In practice, the display module 14 can be women's clothing in the driver's seat next to the LCD display CRTm gentleman u $ stealth ray officer (cathode my tube, = screen. The central processing module 13 can include EG, touch 4 or H.264 compression specifications Decompressor. People step, example can be seen, by profit The USB hub 12, the fine iron of the image thin module 11, and the vehicle=monitoring line K) according to the present invention can greatly reduce the number of connecting lines connected to the central group 13 and the display wu, and 14 The complexity will also decrease. The advantage of this lion is especially important when the internal space is small. As can be seen from Figure (B), the image surveillance system 10 can further include another丨 丨 的 的 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四It can be used to integrate the shadow side relay group 11 adjacent to the chest of the vehicle body. Thereby, many connection lines that may have been connected to the central processing module 13 by the image_module n are converted into only two. 201109201 Figure-(C) scale shows another embodiment according to the present invention. In this implementation =, the __ systems of the two Congrui 12 are connected to the central processing module 13 through another Cong line = This connection is also possible as long as the Qing transmission line can load the data amount of "tree_module 11".
請參_二圖4根據本發日狀另—具體實施例中的 用影像監視系統方塊圖。於此實施例中，數位影像處理哭 :步包含一回饋單元lm，用以根據數位影像處理器 執仃域處理辩的處理結果產生肋碰影像侦測器 、，之-回饋信號。這個回饋信號可與影像細@ Μ的曝 紋，、白平衡設定、色彩或是解析度設定相關。舉例而:; 5 ’若數位影像處理器11B發現影像偵測器nA所拍攝的苎 =暗，回饋單元11E可自動產生一個控制信號，增加影 像偵測器11A光學鏡頭的曝光值。 卜，這個實施中的中央處理模組 ,,,_ -------- 义 7 匕/3、一澄多 》、疋早το 13A及解析度決定單元13B。壓縮比決定單> 13A及解析度決定單元13B係用以根據USB集線n 本^ ^傳輸限制及連接至USB集線器12的影像侧模組U之妻 量決定—個解析度氣縮比，並將該解析度/壓縮比傳送至綱 偵測模組11。 旦換句話說’當連接至USB集線器U的影像偵測模組U 數里U ’壓縮比決料元13A可建議影像壓縮器11C採用 201109201 比較低的壓航，減少因影像_造成的晝面細節損失。相 對地’當連接至咖集線器12的影像伽模組u數量較 多’壓縮比決定單元13A可建議影像壓縮器llc採用比較高 的壓縮比，縮小影像债測模組η送出的資料量，讓整合後的 信號可符合USB傳輸線能夠負荷的資料量。 、 曰另方面田連接至USB集線器U的影像侦測模組u 數=少’解析度決定單元1SB可建議影像偵測器HA採用 比車又冋的解析度，提馬景多像晝面的清晰程度。相對地，當連 接^ USB絲n 12的影像細隊n數餘乡，解析度決 定單几13B可建議影像偵測器11A採用較低的解析度，減少 影像偵測模組11送出的資料量，讓整合後的信號可符合USB 傳輸線能夠負荷的資料量。 月，閱圖—(Α)，圖二(Α)為根據本發明之另一具體實施 例中的車用影像監視纟財塊圖。於此實關巾，影像監視 系統1〇進—步包含—使用者介面15、-儲存模組16、二無 線通訊模組17、一揚聲器18以及一麥克風19。 使用者介面15可裝設於車體内部的儀表板區域(例如駕 ^座右别方)或是車内照後鏡上，供使用者輸人—使用者指 V實務上，使用者介面I5可以是與顯示模組14整合在一 起的觸控面板，也可以包含裝設補示额14旁邊的按鍵或 旋紐。 201109201 、中央處理模組13可根據該使用者指令調整該至少― 視訊信號。舉例_，當使用者在倒車時可齡希望顯= 組Η呈現設置在車體後端的影侧測模組u送來的事傻二 號。使用者可透過使用者介面15選擇顯示模叙Μ上將/ 哪一個或哪幾姆彡像侧歡u所麵的晝面。根據= =令’中央處理模組13會由被縮的各個視 選出相對應的那-部分，傳送至顯示模纟且14。此外 2 =可能代表使用者希望放大某個影像偵測模組:： ，存· 16 _也是㈣接对央處理· η， 工此在於儲存USB集線器丨 、 ί 11魏格式的錄或是經由中央處理丨3再 ==_組"壓縮比的另一種格式信號 後使用者希望調閱先前拍攝的掩曰 可以是硬碟裝置或是可移除式的記憶卡實務上’儲存模組 13之:===7:用以接收用來控制該中央處理模組 之-監;亦可用以將中央處理模組】3所提供 系统^制。舉峨，影像監視 本身或中央處理模當駕歇 組口發射信號，向保全系:m可透過無線通訊模 龙缺另一方面，位在遠端的保 201109201 全系統亦可透過無線通訊模組丨7接收影像偵測模組u拍攝 的晝面。 此外，無線通訊模組17也可用以由遠端系統為中央處理 模組13接收較新版本的韌體，藉此更新、修改中央處理模組 13的運作方式或功能。於實際應用中，無線通訊模組17可 被設計為符合一種或多種無線通訊規範。 揚聲器18係用以由中央處理模組13接收一音訊信號並 播放該音訊信號。該音訊信號可能為中央處理模組13根據該 整合後信號所產生之-警告訊息，例如提醒駕馱車體的前端 或後端出現太過靠近的異物。麥克風19則是肋接收一外部 聲音#唬(例如使用者的聲音指令），並將該外部聲音信號傳 送至中央處理模組13。 σ〜 如圖二(B)所示，揚聲器18和麥克風19可透過—符八言 definition multimedia interface RDM) 規格的介錄置2〇連魅巾央處賴組13。鱗通訊模组 17也可透過某個USB集線器12與HDM介面裳置2〇連接 至中央處雜組丨3。目前最叙朗的馳^介面且有^ 個接腳，根據本發明的影像監視系統可糊其中的兩條資料 線將USB仏號傳遊至中央處理模組。 、 °月參閱圖四’圖四為根據本發明之另-具體實施例中的 車用影像監婦財塊圖。此實_中的車用影像監視系統 12 201109201Please refer to the block diagram of the image monitoring system in the specific embodiment according to the present invention. In this embodiment, the digital image processing crying step includes a feedback unit lm for generating a rib collision image detector and a feedback signal according to the processing result of the digital image processor. This feedback signal can be related to the image's fineness, white balance setting, color or resolution setting. For example: 5 ’ If the digital image processor 11B finds 苎=dark captured by the image detector nA, the feedback unit 11E can automatically generate a control signal to increase the exposure value of the optical lens of the image detector 11A. In this implementation, the central processing module, _ -------- 7 7 匕 / 3, Yi Cheng Duo, 疋 early το 13A and resolution determination unit 13B. The compression ratio decision list > 13A and the resolution determining unit 13B are configured to determine a resolution ratio based on the USB hub line limit and the amount of the video side module U connected to the USB hub 12, and The resolution/compression ratio is transmitted to the frame detection module 11. In other words, 'When the image detection module U connected to the USB hub U is in the U' compression ratio, the 13A can recommend that the image compressor 11C use the 201109201 lower compression, reducing the image caused by the image. Loss of detail. Relatively, when the number of image gamma modules u connected to the coffee hub 12 is large, the compression ratio determining unit 13A can suggest that the image compressor 53 can use a relatively high compression ratio to reduce the amount of data sent by the image debt testing module η. The integrated signal can match the amount of data that the USB cable can carry.曰Another image connection module connected to the USB hub U u number=less' resolution determination unit 1SB can suggest that the image detector HA adopts a resolution that is more than a car, The degree of clarity. In contrast, when the image of the USB cable n 12 is connected to the hometown, the resolution determines that the single 13B can suggest that the image detector 11A adopts a lower resolution to reduce the amount of data sent by the image detecting module 11. , so that the integrated signal can meet the amount of data that the USB transmission line can load. Month, Fig. 2(Α), Fig. 2(Α) is a block diagram of a vehicle image monitoring device according to another embodiment of the present invention. In this case, the image monitoring system 1 includes a user interface 15, a storage module 16, a second wireless communication module 17, a speaker 18, and a microphone 19. The user interface 15 can be installed in the dashboard area inside the vehicle body (for example, on the right side of the driver's seat) or on the rear mirror of the vehicle for the user to input. The user refers to the V practice, and the user interface I5 can be The touch panel integrated with the display module 14 may also include a button or knob adjacent to the supplemental amount 14 . 201109201, the central processing module 13 can adjust the at least "video signal" according to the user instruction. For example, when the user is reversing, the age is expected to be displayed = the group Η presents the silly number 2 sent by the shadow side measurement module u disposed at the rear end of the vehicle body. The user can select through the user interface 15 to display the face of the model on which side or face. According to the == command, the central processing module 13 will select the corresponding portion from the reduced view to the display module and 14. In addition, 2 = may mean that the user wants to enlarge an image detection module::, 16 · _ is also (four) connected to the central processing · η, this is to store the USB hub 丨, ί 11 Wei format recording or via the central After processing another format signal of 丨3 and then ==_group" compression ratio, the user wants to access the previously captured mask, which may be a hard disk device or a removable memory card. :===7: Used to receive the control system for controlling the central processing module; it can also be used to control the system provided by the central processing module.影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像 影像丨7 Receive the image captured by the image detection module u. In addition, the wireless communication module 17 can also be used by the remote system to receive a newer version of the firmware for the central processing module 13 to update and modify the operation mode or function of the central processing module 13. In practical applications, the wireless communication module 17 can be designed to comply with one or more wireless communication specifications. The speaker 18 is for receiving an audio signal from the central processing module 13 and playing the audio signal. The audio signal may be a warning message generated by the central processing module 13 based on the integrated signal, such as a foreign object that is too close to the front or rear end of the driving body. The microphone 19 is a rib that receives an external sound #唬 (e.g., a user's voice command) and transmits the external sound signal to the central processing module 13. σ~ As shown in Fig. 2(B), the speaker 18 and the microphone 19 can be transmitted through the specification of the multimedia multimedia system (RDM). The scale communication module 17 can also be connected to the HDM interface through a USB hub 12 to the central group 丨3. At present, the most succinct interface and there are ^ pins, and the image monitoring system according to the present invention can paste the two data lines to transfer the USB nickname to the central processing module. Referring to Figure 4, Figure 4 is a block diagram of a vehicle image of a vehicle in accordance with another embodiment of the present invention. The vehicle image monitoring system in this real _ 12 201109201
' I ,包含複數個影像價測模組η、無線通訊模组17、集線器 I2、HDMI介面裝置2G、中央處理模組U、顯示模組Μ， α及-個由記憶卡介面21與觸控面板22組成的控制面板。 此控制©板可裝設於車體内部的儀表區域並電連接至中央 理模組13。 、 讀、卡介φ 21細⑽助巾央處賴組13連接至安全 數位(secure digital，SD)格式、快閃(compact flash，CF)格式或 ♦ 其他格式的可錯式記憶卡。藉此，使用者可由車上的影像 監視^將各個影像_模組拍攝的晝面(亦即雜合後信號 或該還原視訊信號)複製到其他個人電腦系統中。 ； 此實施例中的難面板22鋪示模組14整合在一起。, 使用魏透過觸控面板22輸入用以控制中央處理模組Η的 使用者指令。此外’若顯示模組14可顯示數字鍵盤，則該影 # 雜視线可進—步無線通訊餘Π，提供縣内使用 者直接透過觸控面板22輸入電話號碼以撥打電話的功能。 、^如上所述，藉著利用集線器整合來自多個影像偵測模組 或是其他週邊裝置的信號，連接至中央處理模組及顯示模組 的連接線數里可被大幅減少，配置線路的複雜度與成本也會 因此下降許多，更可降低後續維修線路的複雜度。因此，^ 據本發明之衫像監視系統尤其適合裝設於例如車輛等空間有 限的乂通工財，也可以被顧在家庭、辦公室或是公共場 所等各種可能需要更有效利用空間的場合。 、 13 201109201 、f太="^场佳具體實補之料，鱗望能更加清楚描 二/之特徵與精神，而並非以上述所揭露的較佳具體實 關來對本翻之料加以_。相反地，其目的是希望能 涵盍各種改變及具相等性的安排於本發明所欲申請之專利範 圍的範轉内。 201109201 【圖式簡單說明】 圖—(C)為根. 圖一⑷、圖一(B)、 施例中的車用影像監視系统方塊=根據本發明之第一具體實^ 圖 系統方塊圖 一為根據本發明之第 •具體實施例巾的相影像監視 圖. 車用影像本發明之第三频實施例中的 影像監視 /圖四為根據本發明之第四具體實施例中的車用 糸統方塊圖。 【主要元件符號說明】 10 :車用影像監視系統 11A :影像偵測器 nc :影像壓縮器 11E :回饋單元 13 :中央處理模組 13B :解析度決定單元 15 :使用者介面 17 .無線通訊模組 η:影像偵測模組 11B .數位影像處理器 11D :傳輪介面 12 ·集線器 13A .解析度決定單元 14 :顯示模組 16 :儲存模紅 18 ·揚聲器 15 201109201 19 :麥克風 20:HDMI介面裝置 21 :記憶卡介面 22 :觸控面板' I , including a plurality of image price measurement modules η, wireless communication module 17, hub I2, HDMI interface device 2G, central processing module U, display module Μ, α and - by memory card interface 21 and touch A control panel composed of panels 22. The control panel can be mounted in the instrument area inside the vehicle body and electrically connected to the central module 13. , read, card φ 21 fine (10) help towel central group 赖 group 13 connected to secure digital (SD) format, flash (compact flash, CF) format or ♦ other formats of erroneous memory card. Thereby, the user can copy the image captured by each image_module (that is, the hybrid signal or the restored video signal) to other personal computer systems by image monitoring on the vehicle. The difficult panel 22 in this embodiment shows that the modules 14 are integrated. The user input command for controlling the central processing module is input through the touch panel 22. In addition, if the display module 14 can display the numeric keypad, the shadow line can enter the wireless communication ember, and the function of the county user to directly input the telephone number through the touch panel 22 to make a call. As described above, by using a hub to integrate signals from multiple image detection modules or other peripheral devices, the number of connection lines connected to the central processing module and the display module can be greatly reduced, and the line is configured. Complexity and cost will also be reduced, which will reduce the complexity of subsequent maintenance lines. Therefore, the shirt image monitoring system according to the present invention is particularly suitable for installation in a space where there is limited space such as a vehicle, and can be considered in various situations where it is possible to use space more efficiently in a home, an office, or a public place. , 13 201109201, f too = " ^ field good specific compensation materials, scales can be more clear description of the characteristics / spirit of the two /, and not the above specific disclosure of the specific details of the material to the _ . On the contrary, the intention is to cover various variations and equivalences within the scope of the patent application to which the invention is claimed. 201109201 [Simple diagram of the diagram] Figure-(C) is the root. Figure 1 (4), Figure 1 (B), the vehicle image monitoring system block in the embodiment = the first concrete system diagram according to the present invention A phase image monitoring diagram of a towel according to a first embodiment of the present invention. A vehicle image is used in the third embodiment of the present invention. FIG. 4 is a vehicle 根据 according to a fourth embodiment of the present invention. Unified block diagram. [Main component symbol description] 10: Vehicle image monitoring system 11A: Image detector nc: Image compressor 11E: Feedback unit 13: Central processing module 13B: Resolution determination unit 15: User interface 17. Wireless communication mode Group η: Image Detection Module 11B. Digital Image Processor 11D: Transmission Interface 12 • Hub 13A. Resolution Determination Unit 14: Display Module 16: Storage Module 18 • Speaker 15 201109201 19: Microphone 20: HDMI Interface Device 21: Memory Card Interface 22: Touch Panel
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