M392773 1 五、新型說明： 【新型所屬之技術領域】 本創作係關於一種行車辅助襞置，特別是，關於一種 可紀錄行車路徑與車體定位資訊，且可提供全景影像功能 的行車輔助裝置。 【先前技術】 隨著都市化、工業化的演進，人們對交通工具的依賴 也越深，而駕駛人對於自身生命財產的保障也越來越重 視’除了會考慮汽車的性能以及乘坐的舒適性外，亦會考 率欲購買的汽車是否提供了足夠的安全防護裝置或輔助 裝置。在此潮流下，汽車製造商或車用設備設計廠商為了 增進行車的安全性，無不絞盡腦汁來發展出各種行車安全 防護裝置或輔助裝置。 ^而此些安全防護裝置或輔助裝置，存在著一些問題仍 待解決，舉例來說，駕駛人在變換車道或是轉彎時，大多 利用觀察後視鏡來判斷有無物體的存在，然而大多數的後 視鏡都有盲點存在，因此有些車輛也配備有行車盲點的偵 測裝置，以提高行車安全性。台灣新型專利公告號 —9874即揭露了一種行車死角偵測系統，其在車輛兩侧 二裝了複數個雷達，用以偵測出現在行車死角區域的物 此種偵測系統僅能提供局部影像給駕駛人參考，並 …、法提供一完整的全景影像。 而目則有著許多GPS定位系統可供駕駛人於駕駛時 3 使用，&供>又車目前定位資訊予駕M392773 1 V. New description: [New technical field] This creation is about a driving assistance device, in particular, a driving assistance device that can record driving path and vehicle body positioning information and provide panoramic image function. [Prior Art] With the evolution of urbanization and industrialization, people are more dependent on vehicles, and drivers are paying more and more attention to the protection of their lives and property. In addition to considering the performance of cars and the comfort of riding. It will also test whether the car to be purchased provides sufficient safety protection devices or auxiliary devices. Under this trend, automakers or vehicle equipment designers have tried their best to develop various safety guards or auxiliary devices in order to increase the safety of their vehicles. ^ And these safety guards or auxiliary devices, there are still some problems to be solved, for example, when the driver changes lanes or turns, most of them use observation mirrors to judge the presence or absence of objects, but most of them There are blind spots in the rearview mirrors, so some vehicles are also equipped with detection devices for driving blind spots to improve driving safety. Taiwan's new patent announcement number - 9874 reveals a driving dead angle detection system, which is equipped with multiple radars on both sides of the vehicle to detect objects appearing in the dead zone of the vehicle. This detection system can only provide partial images. Give the driver a reference and provide a complete panoramic image. However, there are many GPS positioning systems for drivers to use while driving, &>
定位系統並無隨時紀錄行車路徑之魏〔’而纟些GPS 然上述各種裝置均各自獨立運作費者 元整的行車辅助系統，則需要分 助裝置，相Μ 裝具有糾功能的辅 述mi λ事’且如果發生事故時，僅能從上 $裝，各自取出⑽來分析，無 析’甚至還原現場情況。 供j心的刀The positioning system does not record the driving route at any time. [While these GPS devices are all independent of the above-mentioned devices, the vehicle-assisted system is required to be used separately. The auxiliary device is required to be equipped with the auxiliary function mi λ. And if there is an accident, it can only be extracted from the top of the $, and each is taken out (10) for analysis, no analysis or even restore the scene. Knife for j heart
因此，有必要提供一種行車輔助 以全面性地提升行車安全。 裝置整合以上各種裝 【新型内容】 鑑: 能的;r = 1技術所存在的問題’本創作提供了一種多功 接供I蚕炎推裝置，可紀錄行車路徑與車體定位資訊，並 k供王景衫像功能’可全面性地提高行車安全。 安护：Ϊί創作之一方面’提供了-種行車輔助裝置，其 一方向燈及一後視鏡之車體。本創作之行車辅 J3號處理器、複數個影像擷取器、一影像處 卢器、—全球定位器以及—行車記錄器。信號 二 以偵測方向燈的開關。影像擷取器係設置於後視 二周:一影像。影像處理器輕合至影 抱夕少μ 唬處 用以接收並處理影像擷取器所擷 像。顯示器顯示該影像。全球定位器用以取得影像 的位置之經緯度及咖資訊。行車記錄㈣以紀錄該 ivuyz//j 影像處理器或該影像触器產生之影像，以及記錄全球定 位器所產生之經緯度資訊。 在實施例中’本創作之影像處理器可將複數個影像 ，取器擷取之影像處理成單_影像、全景或鳥_式之影 斗太在另Ί實施例中，本創作之行車記錄器可紀錄複數筆 體之辑度與時間資訊，來生成行車路徑資料，而該 行車路徑資射觀前叙影像晝面或—祕模型，來得 3詳細的分析，如事故發生時現場的還原等等，且該行 車處理器更可於引擎啟動時即啟動紀錄功能。 、本創作之其他方面，部分將在後續說明中陳述，而部 =由說财輕祕知，或可由本創作之實施而得知。本 面Γ可利用後附之申請專利範圍中所特別指 +及1而理解並達成。需了解 及下列詳細制均僅作舉例之用，並_以限制本創^ 【實施方式】 τ祐作揭露—種多魏、全面性之行車獅裝置。為 工==述更加詳盡與完備’可參照下列描述並配 二二町實施例中所述之震置、元件及手 又僅用以說明本創作，並非用以限制本創作的範圍。 圖1為本創作之行車輔助裝置的設置示意圖，其係應 5 M392773 用於一車體100上，車體100包含後視鏡102a及， 以及方向燈106a及106b。本創作之行車輔助裝置包含影 像擷取器110a及110b，其分別設置於後視鏡⑺以及1〇= 上，如圖1所示，其中影像擷取器11〇3及11〇b用以擷取 車體100周圍的影像；在本實施例中，影像擷取器裝設於 後視鏡僅為方便說明，影像擷取器更可裝設於蛊辦 側或前後車體上’本創作並不此以為限。本創作之行車辅 助裝置更包含行車記錄器120、影像處理器13〇、顯示器· 140、信號處理器150以及全球定位器16〇，其中影像處理 器130接收影像擷取器ii〇a及u〇b所擷取的影像並處籲 理，接著將處理過後的影像顯示至顯示器14〇，來提供給 駕駛者作為行車參考之用；全球定位器16〇可為一衛星定 位系統(GPS)，用以取得影像所在位置之經緯度及時間資， 訊’行車記錄器120則可紀錄該影像處理器或影像擷取器 產生之影像，以及記錄全球定位器16〇依據影像所在位置-所產生之經緯度及時間資訊，該衛星定位系統更包含一地 理資訊系統(GIS) ’用以配合衛星定位系統(聊)的複數筆 該車體之經緯度與時間資訊來生成行車路徑資料，並可在 地理資訊系統(GIS)所提供的地理模型中，將行車路徑資料 翁製於地理模型上’輸出至顯示^ 14G來提供給駕歇者參 考。 根據本創作一實施例，影像擷取器110a及110b具擷 取可見光之功能。在本創作一實施例中，影像摘取器⑽ 及^ObJ為互補式f屬氧化物轉體(cm〇s)影像感測器 或疋電仙合裝置(5(:卿像感測器，並搭配絲鏡頭形 成之模組。而該影像榻取器ll〇a及ll〇b分別包含-測光 6 M392773 器1101a及1101b，該淛止怒11Λ1 該車體所在位置之1職可用以偵測 測該車I^所/办番 量虽該測光器U〇la及lioib偵 隐或1·開啟時’即控舰影像榻取器 所在位置之i 職偵測該車體 二二3巧時，即控制該影像擷取器110a或 來可針對當時⑽境狀況來取 。在-實施例中，影像練器11Ga及騰可透過一驅 動單元(圖未示)連接至後視鏡1()2a及·，以控制影像 擷取器llGa及11Gb触影像之角度。糊來說，驅動單 70可具有一馬達及齒輪，用以帶動影像擷取器11〇a&11〇b 產生轉動或位移。參考圖2，其為圖丨之影像擷取器n〇a 的裝設位置及作用範圍之示意圖。本創作之影像摘取器 110a可擷取及照明車體100右後方及右下方區域，來取^ 該區域之影像資料。 影像處理器130接收並處理來自影像擷取器11〇&及 110b的影像訊號’而產生一影像資料至顯示器140，以提 供駕驶者道路資訊’達到行車輔助的功能。顯示器140可 使用視覺之顯示方式來顯示影像。舉例來說，顯示器140 可為一液晶顯示器(LCD)、一有機發光二極體(OLED)顯示 器、一電漿顯示器、或一陰極射線管(CRT)顯示器，並且 可附設一喇叭或一振動器’除了視覺之顯示方式外，更可 提供一聽覺之方式。此外，本創作並不限制顯示器140的 放設位置，只要能放置於駕駛者能注意的範圍即可，例如 7 M392773 可設置於車體儀表板上、或後視鏡102a或102b等方便駕 驶者觀看的位置。在另一實施例中，顯示器140可包含一 投影機，用以將一影像訊號輸出並投影於車體的前擋風玻 璃上。 在一實施例中，顯示器140可藉由各種有線傳輸模式 接收來自影像處理器130的影像資料，例如USB、 IEEE1394、或RS232等有線方式來傳輸。在另一實施例 中，顯示器140可藉由各種無線傳輸模式接收來自影像處 理器130的影像資料，例如藍芽傳輸、紅外線傳輸、戋鉦魯 線USB傳輸等。 須注意 不劁作之行車辅助裝置的架構並不限於以上 所揭示之實施例架構，而可依實際應用所需而變化。舉例 來說，本創作可只在其中-個後視鏡職或咖上設置 影像願取器，例如行車辅助裝置可只在右後視鏡i〇2a上 以彌補由於駕驶座位於車體左側而 以成右方研雜的情況。此外，在另―實蘭中士 號處理器15G_到右方向燈购為開啟 ^ =後=，,上的影像操取器110a來掏取的影像= ，、、員不至加¥ 14〇上，而左後視 ==進行任何作動，反之亦然二= ^偵測，15G直接_至車輛的行車電腦來進 限。換言1疋當日f的開關，本創作並不以此為 取器來進行操取影Γ開啟車體右側的影像掏 亦可只開啟車體左側^ 方面’當車體左轉時， 〜像擷取|§來進行擷取影像的動 8 作，而在進行影像時’該行車記錄器no亦同時紀錄 該些影像資料或該車體當時之輯度與時間資訊，可用以 生成-行車路徑資料’轉彳轉财魏_時所取得之 影像或是-地理模型巾，來作進—㈣分析，如發生事故 時可還原現場情況’來釐清肇事責任。 圖3顯示本創作一實施例之行車輔助裝置300的方塊 示意圖，此行車辅助裝置300係安裝於一車體上，且包 複數個影像擷取器310、一行車記錄器32〇、一影像處理 器330、一顯示器340、一信號處理器3〇4、一全球定位器 360及-測光器350。信號處理器3〇4用以伽車體之^ 向燈306的開關以判斷車體是否要轉彎或是變換車道。影 像擷取器310係、可設置於車體左右兩侧或前後車體上，例 如设置於後視鏡喊後視鏡下方，用以針對車體後方側面 的區域進行影像的榻取。 影像處理器330與影像擷取器31〇耦合，以接收並處 理影像擷取器310所擷取之影像。影像處理器33〇亦與信 號處理器304耦合，而信號處理器3〇4可偵測方向燈 疋否為開啟或關閉等狀態，進而控制影像擷取器31〇是否 開始或停止擷取影像的動作。該測光器35〇耦合該影像擷 取器310，可用以偵測該車體所在位置之光線量，當該測 光器350偵測該車體所在位置之光線為不足時，即控制該 影像擷取器310開啟夜間模式或將影像回傳至影像處理器 修正、強化，當該測光器350偵測該車體所在位置之光線 為充足時，即控制該影像擷取器31〇開啟一般模式，如此 一來可針對當時的環境狀況來取得最佳的影像。 M392773 π!全球定位器360可為一衛星定位系統(GPS)，用以取 知〜像所在位置之經緯度及時間資訊，行車記錄器可 、’己，該影像處理器330或影像擷取器31〇產生之影像，以 及記錄全球定位器3 6 〇依據影像所在位置所產生之經緯度 及時間資訊’且該衛星定位系統更包含—地理資訊系統 (GIS) ’用以配合衛星定位系統(Gps)的複數筆該車體當時 之經緯度與時間資訊，來生成一行車路徑資料外，亦可輕 合影像處理器330與影像擷取器31〇取得影像資料，來作 =二步的分析，如發生事故時可還原現場情況，來釐清肇 事責任·’或是搭配地理資訊系統(GIS)所提供的地理模型，_ 將行車路徑資料繪製於地理模型上，並輸出至顯示器34〇 來提供給駕敬者參考，甚至搭配影像資料來作更完整的分 ^，此外該行車辅助裝置300更包含一資料儲存裝置(圖 未不）’該資料儲存裝置可為SD、cs、MS卡、硬碟或可 寫式光碟’可儲存前述之影像資料、處理過的晝面資料 該車體之疋位資訊，只要儲存装置空間足夠，即可一直儲 存，達到長時間連續儲存不中斷的功能，並且提供駕馱者 曰後查閱或分析之功能，而該行車處理器32〇更可於引 啟動時即啟動紀錄魏，以即時齡影像、定位或路 ⑩ 資訊，保障駕駛者之安全。 二 · 寓注意的是 …〜除了偵測方向燈3〇6的開關之外，本創 作亦可藉由偵測方向盤的轉向或方向燈啟動桿的位置 決定是否進行影像齡，例如方向鮮轉達—定程声 可判定駕歇者意圖變換車道或車體轉向，此時即可 對^的衫像擷取器310來接收影像資料，並傳送至景 理器330進行處理’並在顯示器34〇顯示處理結果了^ 10 供駕駛者if路f訊，戦危險駕_情況產生0 器33G ’以接收影像處理 通知jif讀的影像’並可以視覺方式顯示此影像以 〇駕駛者採取適當的應變措施，如顯示器340可為一 晶顯示器(LCD)、一有機發光二極體(〇LED)顯示器”…電 漿顯示器、或-陰極射線管(CRT)顯示器等，並且可附設 一喇叭或一振動器，除了視覺之顯示方式外， 二 聽覺之方式》 在另一實施例中，影像擷取器310亦可與信號處理器 304耦合，以接收來自信號處理器3〇4之方向燈偵測訊 號。影像擷取器310可根據方向燈3〇6的開關，而調整其 擷取影像的角度。舉例來說，當方向燈3〇6開啟時，代表 車體即將轉向，因此影像擷取裝置31〇可針對容易產生行 車盲點的區域進行影像的擷取。當方向燈3〇6關閉時，代 表車體為直行狀態，因此影像擷取裝置31〇可針對車體兩 側的地面進行影像的擷取。 在另一實施例中，本創作之行車輔助裝置亦可具有提 供全景影像的功能。參考圖4，其繪示了具有全景影像輔 助功能之行車辅助裝置的設置示意圖。在此實施例中，行 車輔助裝置包含影像擷取器410a及410b，其分別設置於 車體400之後視鏡402a及402b上，在本實施例中，影像 擷取器裝設於後視鏡僅為方便說明，影像擷取器更可裝設 於車體左右兩側或前後車體上，本創作並不此以為限；影 像棟取器410a及410b係搭配車體400之方向燈406a、406b M392773 而作用，並透過影像處理器43〇的處理而將訊號顯示於顯 示器440,如前文中有關圖i的描述。除此之外，在此實 施例中，本創作之行車輔助裝置可更包含四個影像擷取器 470a、470b、470c及470d，分別設置於車體4〇〇之右、 左、前、後的車身上，用以擷取車體4〇〇之右、左、前、 後之向下俯視的影像，該些影像擷取器並耦接至影像處理 器430。舉例來說，影像擷取器470a及470b可分別設置 於後視鏡402a及402b上，而影像擷取器47〇c及47〇d可 分別設置於車體400前後方的車體上。影像擷取器47〇a、 470b、470c及470d具有擷取可見光影像的功能，其可例 · 如為CMOS影像感測器或是CCD影像感測器，搭配光學 鏡頭形成之模組。而該些影像擷取器更可分別耦接一測光 器，該測光器可用以偵測該車體所在位置之光線量，當該 測光器偵測該車體所在位置之光線為不足時，即控制該些 影像擷取器470a、470b、470c及470d開啟夜間模式或^ 影像回傳至影像處理器430修正、強化，當該測光器偵測 該車體所在位置之光線為充足時，即控制該些影像榻取器 470a、470b、470c及470d開啟一般模式，如此一來可針 對當時的環境狀況來取得最佳的影像。 圖5A及5B顯示圖4之影像擷取器47〇a、47〇b、47〇e 及470d的裝設位置及作用範圍之示意圖。本創作之影像 擷取器470a、470b、470c及470d可分別用以擷取車體4⑻ 右側、左側、前側及後側的地面影像。各影像擷取器的角 度可調整以獲得最佳的影像資訊。舉例來說，由於一般後 視鏡影的位置較靠近車身前侧，因此當影像擷取器47〇b 設置於後視鏡402b時，可調整影像擷取器47〇b的裝設角 12 M392773 度，以取得較完整之左侧地面的影像資訊。一般來說，影 像擷取器41(^、4101)、47〇3、4701)可皆設置於後視鏡上， 但影像榻取器410a及410b主要用以擷取車體4〇〇左右後 方及後下方的影像，而影像擷取器470a及470b主要用以 掘取車體400左右側地面的影像，如圖2及圖5a、5B所 示0Therefore, it is necessary to provide a driving assistance to comprehensively improve driving safety. The device integrates the above various devices [new content] 鉴: can; r = 1 technology problems 'This creation provides a multi-connection for I silkworm push device, can record driving path and body positioning information, and k For the king's shirt-like function, it can comprehensively improve driving safety. Security: One aspect of 创作ί's creation provides a type of driving aid, a directional light and a rear view mirror body. The creation of the car is complemented by the J3 processor, a plurality of image capture devices, an image device, a global positioner, and a driving recorder. Signal 2 to detect the switch of the direction light. The image capture system is set in the rear view for two weeks: an image. The image processor is lightly coupled to the image and used to receive and process images captured by the image capture device. The display shows the image. The latitude and longitude and coffee information used by the global locator to obtain the location of the image. The driving record (4) records the image generated by the ivuyz//j image processor or the image sensor, and records the latitude and longitude information generated by the global positioner. In the embodiment, the image processor of the present invention can process a plurality of images and images taken by the extractor into a single image, a panoramic image or a bird-like shadow. In another embodiment, the driving record of the creation is recorded. The device can record the collection and time information of the plurality of pens to generate the driving route data, and the driving path of the driving image can be used for detailed analysis, such as the restoration of the scene at the time of the accident. And so, and the driving processor can start the recording function when the engine is started. Other aspects of this creation, some of which will be stated in the follow-up instructions, and the Ministry = is known by the financial statement, or can be known by the implementation of this creation. This section can be understood and achieved by the use of + and 1 in the scope of the appended patent application. Need to understand and the following detailed system are only used as examples, and _ to limit the original ^ [embodiment] τ 作 作 — — 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种For the sake of the work, the descriptions of the present invention are described in more detail and are intended to be illustrative of the present invention and are not intended to limit the scope of the present invention. Fig. 1 is a schematic view showing the arrangement of the driving assistance device of the present invention, which is applied to a vehicle body 100, and the vehicle body 100 includes a rear view mirror 102a and a directional light 106a and 106b. The driving assistance device of the present invention comprises image capturing devices 110a and 110b, which are respectively disposed on the rear view mirrors (7) and 1〇=, as shown in FIG. 1, wherein the image capturing devices 11〇3 and 11〇b are used for 撷Taking the image around the vehicle body 100; in this embodiment, the image capturing device is installed in the rearview mirror for convenience of description, and the image capturing device can be installed on the side of the vehicle or on the front and rear body. Not limited to this. The driving assistance device of the present invention further includes a driving recorder 120, an image processor 13A, a display 140, a signal processor 150, and a global locator 16A, wherein the image processor 130 receives the image capturing devices ii〇a and u〇 The captured image is bounced, and then the processed image is displayed to the display 14 〇 to provide the driver as a driving reference; the global locator 16 can be a satellite positioning system (GPS), In order to obtain the latitude and longitude and time of the location of the image, the driving recorder 120 can record the image generated by the image processor or the image capturing device, and record the latitude and longitude generated by the global positioner 16 according to the position of the image and Time information, the satellite positioning system further includes a geographic information system (GIS) to match the latitude and longitude and time information of the vehicle body with the satellite positioning system (talking) to generate driving route data, and can be used in the geographic information system ( In the geographic model provided by GIS), the driving route data is output to the geographic model and output to the display ^ 14G for reference to the driver. According to an embodiment of the present invention, the image capturers 110a and 110b have the function of capturing visible light. In an embodiment of the present invention, the image picker (10) and the ^ObJ are complementary f-type oxide swivel (cm〇s) image sensors or electric devices (5 (: image sensor). And the combination of the wire lens forming module, and the image measuring device ll〇a and ll〇b respectively include - metering 6 M392773 1101a and 1101b, the Zhejiang anger 11 Λ 1 the position of the body can be used to detect Measure the car I ^ / the amount of the machine, although the photometer U 〇 la and lioib detect or 1 · open when the position of the control ship image pickup device is detected in the position of the car body 22 2, That is, the image capturing device 110a can be controlled to be taken for the current situation. In the embodiment, the image training device 11Ga and the device can be connected to the rear view mirror 1 (2a) through a driving unit (not shown). And controlling the image pickers 11Ga and 11Gb to touch the angle of the image. For the paste, the drive unit 70 can have a motor and a gear for driving the image pickers 11〇a&11〇b to rotate or displace. Referring to FIG. 2, it is a schematic diagram of the installation position and the action range of the image capture device n〇a of the figure. The image picker 110a of the present invention can capture and photograph The image data of the area is taken in the right rear and bottom right areas of the vehicle body 100. The image processor 130 receives and processes the image signals from the image pickers 11 & and 110b to generate an image data to the display 140. To provide driver road information 'to achieve driving assistance. Display 140 can display images using a visual display. For example, display 140 can be a liquid crystal display (LCD), an organic light emitting diode (OLED) display , a plasma display, or a cathode ray tube (CRT) display, and can be attached with a speaker or a vibrator. In addition to the visual display mode, an audible manner can be provided. Moreover, the present creation does not limit the display 140. The placement position can be placed in a range that the driver can pay attention to, for example, the 7 M392773 can be disposed on the vehicle body dashboard, or the rear view mirror 102a or 102b, etc., which is convenient for the driver to view. In another embodiment The display 140 can include a projector for outputting and projecting an image signal onto the front windshield of the vehicle body. In an embodiment, the display 140 The image data from the image processor 130 is received by various wired transmission modes, such as USB, IEEE 1394, or RS232, etc. In another embodiment, the display 140 can receive the image processor by using various wireless transmission modes. 130 image data, such as Bluetooth transmission, infrared transmission, USB transmission, etc. It should be noted that the architecture of the driving assistance device is not limited to the embodiment architecture disclosed above, but can be used according to the actual application. For example, this creation can only set image viewers in one of the rearview mirrors or on the coffee machine. For example, the driving assistance device can only be used on the right rearview mirror i〇2a to make up for the driver's seat in the car. The left side of the body is in the right side. In addition, in the other Shilan Sergeant processor 15G_ to the right direction of the light is turned on ^ = after =, the image taken by the upper imager 110a =,,, the staff does not add ¥ 14〇 On, while left rear view == to perform any action, and vice versa two = ^ detection, 15G direct _ to the vehicle's driving computer to enter the limit. In other words, the switch of the day f, this creation does not use this as a device to take action to open the image on the right side of the car body. It can also only open the left side of the car body. ^ When the car body turns left, ~ like 撷Take the § to capture the image of the image, and when the image is being performed, the driving recorder no also records the image data or the current time and time information of the body, which can be used to generate the driving route data. 'Transfer to the wealth of Wei _ when the image obtained or - geographical model towel, to make - (four) analysis, in the event of an accident can restore the scene of the situation to clarify the responsibility of the accident. FIG. 3 is a block diagram showing a driving assistance device 300 according to an embodiment of the present invention. The driving assistance device 300 is mounted on a vehicle body, and includes a plurality of image capturing devices 310, a row of vehicle recorders 32, and an image processing device. The device 330, a display 340, a signal processor 3〇4, a global locator 360, and a photometer 350. The signal processor 3〇4 is used to switch the light to the light 306 of the vehicle body to determine whether the vehicle body is to turn or change lanes. The image capturing device 310 can be disposed on the left and right sides of the vehicle body or on the front and rear vehicle bodies, for example, disposed under the rear view mirror and the rear view mirror for image capturing of the area on the rear side of the vehicle body. The image processor 330 is coupled to the image capture device 31 to receive and process the image captured by the image capture device 310. The image processor 33 is also coupled to the signal processor 304, and the signal processor 3〇4 can detect whether the direction light is on or off, and thereby control whether the image capture device 31 starts or stops capturing images. action. The photodetector 35 is coupled to the image capturing device 310 to detect the amount of light of the position of the vehicle body. When the light meter 350 detects that the light of the vehicle body is insufficient, the image capturing device controls the image capturing. The device 310 turns on the night mode or returns the image to the image processor for correction and enhancement. When the light meter 350 detects that the light of the vehicle body is sufficient, the image capture device 31 is controlled to open the general mode. One can get the best image for the current environmental conditions. M392773 π! The global locator 360 can be a satellite positioning system (GPS) for knowing the latitude and longitude and time information of the location, the driving recorder can be, the image processor 330 or the image capturing device 31 The resulting image, as well as the latitude and longitude and time information generated by the global locator 3 〇 based on the location of the image 'and the satellite positioning system further includes - Geographic Information System (GIS) 'to match the satellite positioning system (Gps) A plurality of pens, latitude and longitude and time information of the vehicle body are used to generate a line of vehicle path data, and the image processor 330 and the image capturing device 31 can be used to obtain image data for analysis of two steps, such as an accident. The scene can be restored to clarify the responsibility of the accident. 'Or with the geographic model provided by the Geographic Information System (GIS), _ draw the driving path data on the geographic model, and output it to the display 34〇 to provide to the contender For reference, even with the image data for a more complete division, the driving assistance device 300 further includes a data storage device (not shown). For SD, cs, MS card, hard disk or writable CD-storage, you can store the above-mentioned image data and processed information on the car body. As long as the storage device has enough space, it can be stored for a long time. The time continuously stores the uninterrupted function, and provides the function of the driver to review or analyze afterwards, and the driving processor 32 can start the record Wei at the start of the start, with the image of the age, the location or the road information. Safeguard the safety of the driver. 2. The attention is: ... In addition to detecting the switch of the direction light 3〇6, the creation can also determine whether the image age is detected by detecting the steering wheel or the position of the direction light start lever, for example, the direction is freshly conveyed— The fixed-range sound can determine that the driver intends to change the lane or body steering. At this time, the image capture device 310 can receive the image data and transmit it to the processor 330 for processing 'and display on the display 34 The result of the processing is ^10 for the driver if the road is f, the dangerous driving _ situation generates 0 33G 'to receive the image processing to notify the jif to read the image' and can visually display this image to enable the driver to take appropriate contingency measures, For example, the display 340 can be a crystal display (LCD), an organic light emitting diode ("LED" display", a plasma display, or a cathode ray tube (CRT) display, etc., and can be attached with a speaker or a vibrator. In addition to the visual display mode, in another embodiment, the image capture device 310 can also be coupled to the signal processor 304 to receive the direction light detection signal from the signal processor 3〇4. The image capturing device 310 can adjust the angle at which the image is captured according to the switch of the direction light 3〇6. For example, when the direction light 3〇6 is turned on, the vehicle body is about to turn, so the image capturing device 31〇 The image can be captured for an area where the blind spot is easily generated. When the direction light 3〇6 is turned off, the representative body is in a straight state, so the image capturing device 31 can perform image capturing on the ground on both sides of the vehicle body. In another embodiment, the driving assistance device of the present invention may also have a function of providing panoramic images. Referring to FIG. 4, a schematic diagram of the setting of the driving assistance device with the panoramic image assisting function is illustrated. In this embodiment, The driving assistance device includes image capturing devices 410a and 410b, which are respectively disposed on the rear view mirrors 402a and 402b of the vehicle body 400. In this embodiment, the image capturing device is installed in the rear view mirror for convenience of description. The device can be installed on the left and right sides of the car body or on the front and rear car bodies. This creation is not limited to this; the image splicers 410a and 410b are matched with the direction lights 406a, 406b and M392773 of the car body 400, and are transparent. The image processor 43A displays the signal on the display 440 as described above with respect to Figure i. In addition, in this embodiment, the driving assistance device of the present invention may further include four image capture devices. 470a, 470b, 470c, and 470d are respectively disposed on the right, left, front, and rear bodies of the vehicle body 4, for capturing the right, left, front, and rear of the vehicle body. The image capture devices are coupled to the image processor 430. For example, the image capturers 470a and 470b can be disposed on the rearview mirrors 402a and 402b, respectively, and the image capture devices 47〇c and 47. The 〇d can be respectively disposed on the vehicle body at the front and rear of the vehicle body 400. The image capture devices 47A, 470b, 470c, and 470d have the function of capturing visible light images, such as a CMOS image sensor or a CCD image sensor, and a module formed by an optical lens. The image capturing device can be coupled to a photometer, and the photometer can be used to detect the amount of light of the position of the vehicle body. When the photometer detects that the light of the vehicle body is insufficient, Controlling the image capturers 470a, 470b, 470c, and 470d to turn on the night mode or to return the image to the image processor 430 for correction and enhancement. When the light meter detects that the light of the vehicle body is sufficient, the control is controlled. The image couchers 470a, 470b, 470c, and 470d turn on the general mode so that the best image can be obtained for the current environmental conditions. 5A and 5B are views showing the mounting positions and the operating ranges of the image pickers 47A, 47B, 47E and 470d of Fig. 4. The image capture devices 470a, 470b, 470c, and 470d of the present invention can be used to capture ground images of the right side, the left side, the front side, and the rear side of the vehicle body 4 (8), respectively. The angle of each image picker can be adjusted to obtain the best image information. For example, since the position of the rear view mirror is generally closer to the front side of the vehicle body, when the image picker 47〇b is disposed on the rear view mirror 402b, the installation angle of the image picker 47〇b can be adjusted 12 M392773 Degree to obtain more complete image information on the left side of the ground. In general, the image capture devices 41 (^, 4101), 47〇3, 4701) can be disposed on the rearview mirror, but the image pickups 410a and 410b are mainly used to pick up the left and right rear of the vehicle body. The image capture devices 470a and 470b are mainly used to dig images on the left and right sides of the vehicle body 400, as shown in FIG. 2 and FIG. 5a and FIG. 5B.
圖4中之影像處理器430在接收到來自影像擷取器 470a、470b、470c及470d的影像訊號（即車體働之右、 左、前、後地面的影像訊號)後，可接著進行影像處理， 如影像扭曲校正及影像拼接處理等，以合成類似俯視圖之 一全景影像並傳送至顯示裝置440。圖6繪示經過影像處 理器430處理後之一全景影像畫面，其中畫面中區域a、 B、C、D的影像分別來自影像榻取器47〇&、4鳩、47〇c 及470d所擷取的訊號，全景影像藉由顯示裝置44〇而提 供給駕驶者作騎轉考’達到行車安全_的效果。The image processor 430 in FIG. 4 can receive the image signals after receiving the image signals from the image capture devices 470a, 470b, 470c, and 470d (ie, the right, left, front, and rear ground signals of the vehicle body). Processing, such as image distortion correction and image stitching processing, etc., to synthesize a panoramic image of a similar top view and transmit it to display device 440. 6 shows a panoramic image frame processed by the image processor 430, wherein the images of the regions a, B, C, and D in the image are respectively from the image couchers 47〇&, 4鸠, 47〇c, and 470d. The captured signal, the panoramic image is provided to the driver by the display device 44〇, and the effect of driving safety is achieved.
在此實施例中，不論是影像擷取器47〇a、47〇b、47〇e 及470d的所擷取的影像訊號，或是影像擷取器4i〇a、4i〇b 所_取的影像訊號，都可魏行車記錄器來作一完整 ϋϋί析，如發生事故時可還原現場情況，得知當時行 k、當時肇事時的影像資料，有助於肇事責任的 的原因；而該些祿取之影像或產生之全景影像 ;:: 車記錄器420中’可供駕馱者曰後查閱 圖7顯示本實施狀行車輔㈣置·的方塊 13 M392773 示意圖，此行車辅助裝置700係安裝於一車體上， 影像娜器710、行車記錄器72〇、影像處理器乃二 器740、測光器75〇、全球定位器76〇及信號處理器704 理器7〇4可伽車之方向燈，的開關，以决定影 & 71G的動作’並用以控制影像處理器730進行二 像處理，測光器750輕合該影像摘取器71〇，該測光器^ 可=以铺測該車體所在位置之光線量。這些元件的 理與圖3中相同元件的工作原理類似，故不費述。原 义，影像顧取器710可同時裝設數個，用以齡車體 二3: ίΐ右側的地面影像。影像擷取器710與影像處 Π 以將所擷取影像傳送至影像處理器730進 仃衫象處理。在此實施例中，信號處理器 測，708位置，當信號處理器 倒車檔時，影像處理器730可使用扭曲; =處理技術產生-全景二 送至.44 74G。換言之’當車體進行倒車或停 示器740可顯示車體的全景影像成 ·， 者更全面的行車資訊。像4後方衫像，以提供駕駛 像』==可73〇之影像或影 I心诼且該仃車辅助裝置700進一+ 二f球定位器 ’該全球定位器760可為—衛星定二 、、' (GPS) ’用以取得影像所纽置之 取得該車體== 傻^日1用以生成一行車路徑資料外，亦可耦人髟 象掏取器710與影像處理器73〇取得影像資料，來作= M392773 步的分析或提供駕駛者準確的訊息；該衛星定位系統更包 含-地理資訊系統(GIS)，將衛星定位系統(Gps)的複數筆 該車體當時之經緯度與_#訊搭配地理資訊系統(gis) 所提供的地理模型，將行車路徑資料繪製於地理模型上來 輸出至顯示器740來提供給駕駛者參考；此外行車記錄器 720更包含一資料儲存裝置（圖未示），該資料儲存裝置可 為SD、CS、MS卡、硬碟或可寫式光碟，可储存前述之 影像資料、處理過的畫面資料或該車體之定位資訊，口 儲存裝置，足夠，即可-直儲存，達到長時間連續^ 不中斷的魏，並且提供駕駛者日後麵或分析之功能。 行車輔助裝置700可更包含人機介面78〇，而人 面:80用以供使用者輸入一指令以控制影像處理器 =車二己錄器720的運作。此外’駕駛者可根據實際應用二 需’透過人機介面780以手動方式控制影像處理器？3〇 ^ 景影像畫面、或是控制行車記錄器72〇調閱 後、車體定位資訊或是已紀錄之影像畫面等。 —實施财，在車歸進過程+，f彡像處理器730 一生的全景影像晝面可一直顯示於顯示器74〇上 ====Γ4 _靠8為倒車槽 =一 1處理器730才將倒車影像畫面傳送至顯示 凝二在又一實施例中，全景影像晝面的顯示與否可 到方^決定。再一實施例中，只有信號處理器704 門啟^ 7〇6開啟時’影像處理器730才會處理將對射 上。％注意的是，不論是否顯示於顯示器 15 M392773 740上，影像處理器730所產生的影像資料、或是影像擷 取器710及/或由影像擷取器770所擷取的影像均可儲存於 資料儲存裝置（圖未示）’作為車體的行車記錄，而該行車 處理器720更可於引擎啟動時即啟動紀錄功能，以即時儲 存影像、定位或路徑等資訊，保障駕駛者之安全。 本創作之行車辅助裝置可根據車體的行車狀況(如前 進、左轉、右轉、倒車等）而提供不同的辅助功能，包含 全景影像輔助、影像儲存紀錄、車體定位資訊或行車路徑 ，訊等’且該行車處理器更可於引擎啟動時即啟動紀錄功籲 此，即時儲存影像、定位或路徑等資訊，可提供駕驶者最 適合的道路資訊’以全面性地提升行車安全。 —以上所述僅為本創作之較佳實施例而已，並非用 以限 j創作之申請專利範圍；凡其它未脫離本創作所揭示之、 ^神下所完成之等效改變或修飾，均應包含在下述之申請 專利範圍内。 16In this embodiment, the captured image signals of the image capture devices 47〇a, 47〇b, 47〇e, and 470d, or the image capture devices 4i〇a, 4i〇b The video signal can be used to make a complete analysis of the vehicle recorder. In the event of an accident, the scene can be restored, and the image data at the time of the accident and the accident at the time can help the cause of the responsibility. The image of the image taken or the panoramic image produced by the camera;:: The driver of the car recorder 420 is available for review. Figure 7 shows the block 13 M392773 of this embodiment of the vehicle auxiliary (four). The driving aid 700 is installed. On a car body, the image sensor 710, the driving recorder 72 〇, the image processor 740, the photometer 75 〇, the global locator 76 〇 and the signal processor 704 processor 7 〇 4 can be in the direction of the car The switch of the lamp is used to determine the action of the image & 71G and is used to control the image processor 730 to perform the image processing. The photometer 750 is coupled to the image picker 71, and the photometer can be used to test the car. The amount of light at the location of the body. The operation of these components is similar to that of the same components in Fig. 3, and therefore will not be described. Originally, the image picker 710 can be installed at the same time for the ground image of the right side of the car body 2: ίΐ. The image capture device 710 and the image are located to transfer the captured image to the image processor 730 for processing. In this embodiment, the signal processor measures 708 position, and when the signal processor is reversed, image processor 730 can use distortion; = processing technique produces - panorama 2 to .44 74G. In other words, when the car body is reversed or the Navigator 740 can display a panoramic image of the car body, it is more comprehensive driving information. Like the 4 rear shirt image, to provide driving image 』== can be 73 〇 image or shadow I and the brake assist device 700 into a + 2 f ball locator 'the global locator 760 can be - satellite fixed two, , '(GPS)' is used to obtain the image to obtain the car body == silly ^ day 1 is used to generate a row of vehicle path data, and can also be coupled to the image picker 710 and the image processor 73 Image data, for the analysis of M392773 steps or to provide accurate information for the driver; the satellite positioning system further includes - Geographic Information System (GIS), which will be the latitude and longitude of the satellite positioning system (Gps) The information provided by the geographic information system (GIS) is mapped to the geographic model and output to the display 740 for reference by the driver; and the driving recorder 720 further includes a data storage device (not shown) The data storage device can be an SD, CS, MS card, hard disk or a writable optical disc, and can store the aforementioned image data, processed image data or positioning information of the vehicle body, and the port storage device is sufficient, that is, Can be stored directly Long-term continuous ^ uninterrupted Wei, and provides the driver's day back or analysis function. The driving assistance device 700 may further include a human machine interface 78, and the human face: 80 is used for the user to input an instruction to control the operation of the image processor=the second recorder 720. In addition, the driver can manually control the image processor through the human interface 780 according to the actual application. 3〇 ^ Scene image, or control the driving recorder 72〇 after reading, body positioning information or recorded image screen. - Implementing the money, in the car return process +, the image of the panoramic image of the processor 730 can always be displayed on the display 74〇 ====Γ4 _ by 8 for the reverse slot = a processor 730 The reversing image is transmitted to the display. In another embodiment, the display of the panoramic image can be determined. In still another embodiment, the image processor 730 will only process the pair when the signal processor 704 is turned on. % Note that the image data generated by the image processor 730, or the image capture device 710 and/or the image captured by the image capture device 770 can be stored in the image on the M392773 740. The data storage device (not shown) is used as the driving record of the vehicle body, and the driving processor 720 can start the recording function when the engine is started to instantly store information such as images, positioning or paths to ensure the safety of the driver. The driving assistance device of the present invention can provide different auxiliary functions according to the driving condition of the vehicle body (such as forward, left turn, right turn, reverse, etc.), including panoramic image assistance, image storage record, vehicle body positioning information or driving route. The traffic processor can start the recording at the start of the engine, and instantly store information such as images, positioning or paths to provide the most suitable road information for the driver to comprehensively improve driving safety. The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the patent application; the other equivalent changes or modifications that have been made without the disclosure of this creation should be It is included in the scope of the following patent application. 16
Mjyz / / j 【圖式簡單說明】 圖2二 之行車辅助裝置的設置示意圖； 国q 1 +之影像褐取器裝設位置及作用範圍之示意圖; 創作一實施例之行車辅助裝置的方塊示意圖； 圖4為本創作之具有全景影像辅助功能之行車輔助裝置 的設置示意圖； 圖5A及5B顯示圖4之影像擷取器的裝設位置及作用範 圍之示意圖； 圖6、’’會示經過影像處理器處理後之一全景影像畫面； 以及 圖7顯示本創作一實施例之行車辅助裝置的方塊示意圖。 【主要元件符號說明】 100車體 102a、102b後視鏡 106a、106b方向燈 ll〇a、110b影像擷取器 1101a、1101b 測光器 120行車記錄器 130影像處理器 140顯示器 150信號處理器 160全球定位器 300行車輔助裝置 304信號處理器 306方向燈 17 M392773 310影像擷取器 320行車記錄器 330影像處理器 340顯示器 350測光器 360全球定位器 400車體 402a、402b後視鏡 406a、406b方向燈 410a、410b、470a、470b、470c、470d 影像擷取器 420行車記錄器 430影像處理器 440顯示器 450信號處理器 460全球定位器 700行車輔助裝置 704信號處理器 706方向燈 708排檔 710影像擷取器 720行車記錄器 730影像處理器 740顯示器 750測光器 760全球定位器 780人機介面Mjyz / / j [Simple diagram of the diagram] Figure 2 is a schematic diagram of the setting of the vehicle assisting device; schematic diagram of the position and range of the image of the browning device of the national q 1 +; block diagram of the driving aid device of an embodiment Fig. 4 is a schematic view showing the setting of the driving assistance device with panoramic image assisting function; Fig. 5A and Fig. 5B are schematic diagrams showing the mounting position and the working range of the image capturing device of Fig. 4; Fig. 6, '' The image processor processes the latter panoramic image frame; and FIG. 7 shows a block diagram of the driving assistance device of the present embodiment. [Main component symbol description] 100 car body 102a, 102b rear view mirrors 106a, 106b direction lamp 11a, 110b image picker 1101a, 1101b photometer 120 driving recorder 130 image processor 140 display 150 signal processor 160 global Locator 300 Driving Assistance Device 304 Signal Processor 306 Directional Light 17 M392773 310 Image Picker 320 Driving Recorder 330 Image Processor 340 Display 350 Photometer 360 Global Locator 400 Body 402a, 402b Rear View Mirrors 406a, 406b Direction Lights 410a, 410b, 470a, 470b, 470c, 470d Image Picker 420 Driving Recorder 430 Image Processor 440 Display 450 Signal Processor 460 Global Locator 700 Driving Assistance Device 704 Signal Processor 706 Directional Light 708 Gear 710 Image 撷Picker 720 Driving Recorder 730 Image Processor 740 Display 750 Photometer 760 Global Positioner 780 Human Machine Interface