TW201739649A - Receiving image method, providing image method, electronic device, and vehicle - Google Patents

Receiving image method, providing image method, electronic device, and vehicle Download PDF

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Publication number
TW201739649A
TW201739649A TW105114856A TW105114856A TW201739649A TW 201739649 A TW201739649 A TW 201739649A TW 105114856 A TW105114856 A TW 105114856A TW 105114856 A TW105114856 A TW 105114856A TW 201739649 A TW201739649 A TW 201739649A
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Taiwan
Prior art keywords
image
identification information
vehicle
specific
specific range
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TW105114856A
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Chinese (zh)
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TWI576261B (en
Inventor
黃偉志
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和碩聯合科技股份有限公司
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Priority to TW105114856A priority Critical patent/TWI576261B/en
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Publication of TWI576261B publication Critical patent/TWI576261B/en
Priority to CN201710237395.0A priority patent/CN107370984B/en
Publication of TW201739649A publication Critical patent/TW201739649A/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
    • G06V20/58—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
    • G06V20/584—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads of vehicle lights or traffic lights
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
    • B60R2300/8073—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for vehicle security, e.g. parked vehicle surveillance, burglar detection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
    • G06V20/625—License plates

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Traffic Control Systems (AREA)

Abstract

A receiving image method is disclosed. The receiving image method is used for an electronic device, and the electronic device is configured in a first vehicle to obtain an image surrounding a second vehicle, wherein the electronic device includes a first image capturing device and a first network device, the second vehicle includes a second image capturing device, a second network device, and identification information, wherein the second image capturing device is used for capturing a specific range image, the second network device is used for transmitting the specific range image. The receiving image method includes the steps of: capturing the identification information by the first image capturing device; and acquiring the specific range image provided by the second vehicle responding to the identification information by the first network device.

Description

接收影像的方法、提供影像的方法、電子裝置及交通工具Method for receiving image, method for providing image, electronic device and vehicle

本發明係關於一種接收影像的方法、提供影像的方法、電子裝置及交通工具，特別是一種利用網路傳輸的方式將前方交通工具的特定範圍影像提供給後方交通工具的接收影像的方法、提供影像的方法、電子裝置及交通工具。The present invention relates to a method for receiving an image, a method for providing an image, an electronic device, and a vehicle, and more particularly to a method for providing a specific range image of a front vehicle to a receiving image of a rear vehicle by means of network transmission, and providing Image method, electronic device and vehicle.

使用者在開車時，常因前方車輛較大台(例如公車、貨車或休旅車)而完全擋住駕駛人前方的視線，而無法知道更前方的車況，車禍發生原因之一常為更前方車輛的前方發生事故，車輛都在高速行駛，前方車輛可能因處在高速行駛或是太晚發現而急閃開，導致後方車輛對突然出現的狀況來不及反應而閃避不及發生車禍。或是需要超車時，不曉得前車前方的狀況，貿然超車時容易發生危險。When driving, the user often completely blocks the driver's line of sight in front of the driver because of a large vehicle in front (such as a bus, a truck or a recreational vehicle), and cannot know the front of the vehicle. One of the causes of the accident is often the vehicle ahead. An accident occurred in front of the vehicle, the vehicle was driving at a high speed, and the vehicle in front could be flashed away due to being at a high speed or too late, causing the rear vehicle to react to a sudden situation and fail to avoid an accident. Or when you need to overtake, you don't know the situation in front of the car, and it is easy to be dangerous when you overtake.

本發明之主要目的係在提供一種接收影像的方法。The main object of the present invention is to provide a method of receiving an image.

為達上述目的，本發明之接收影像的方法，用於電子裝置，電子裝置設置於第一交通工具以獲得第二交通工具周圍的影像，其中電子裝置包括第一影像擷取裝置及第一網路裝置，第二交通工具包括第二影像擷取裝置、第二網路裝置及識別資訊，其中第二影像擷取裝置用以擷取特定範圍影像，第二網路裝置用以傳輸特定範圍影像，影像提供方法包括下列步驟：藉由第一影像擷取裝置擷取識別資訊；以及藉由第一網路裝置取得對應識別資訊之第二影像擷取裝置所提供之特定範圍影像。To achieve the above objective, the method for receiving an image of the present invention is for an electronic device, the electronic device is disposed on the first vehicle to obtain an image around the second vehicle, wherein the electronic device includes the first image capturing device and the first network. The second device includes a second image capturing device, a second network device, and identification information, wherein the second image capturing device is configured to capture a specific range of images, and the second network device is configured to transmit a specific range of images. The image providing method includes the following steps: capturing the identification information by the first image capturing device; and acquiring, by the first network device, the specific range image provided by the second image capturing device corresponding to the identification information.

在本發明之一實施例中，在藉由第一影像擷取裝置擷取識別資訊之步驟前，更包括下列步驟：藉由第一影像擷取裝置擷取第二交通工具之影像；判斷第二交通工具之影像是否佔據大於或等於第一影像擷取裝置所擷取視野範圍之特定比例；以及若判斷第二交通工具佔據大於或等於視野範圍之特定比例，則藉由第一影像擷取裝置擷取識別資訊。In an embodiment of the present invention, before the step of capturing the identification information by the first image capturing device, the method further includes the following steps: capturing the image of the second vehicle by the first image capturing device; Whether the image of the two vehicles occupies a certain ratio greater than or equal to the range of the field of view captured by the first image capturing device; and if it is determined that the second vehicle occupies a certain ratio greater than or equal to the field of view, the image is captured by the first image The device retrieves the identification information.

在本發明之一實施例中，在藉由第一影像擷取裝置擷取識別資訊之步驟前，更包括下列步驟：藉由第一影像擷取裝置擷取第二交通工具之影像；提供特定區域，設定於第一影像擷取裝置所擷取視野範圍之中心；判斷第二交通工具之影像是否佔據大於或等於特定區域；以及若判斷第二交通工具之影像佔據大於或等於特定區域，則藉由第一影像擷取裝置擷取識別資訊。In an embodiment of the present invention, before the step of capturing the identification information by the first image capturing device, the method further includes the following steps: capturing the image of the second vehicle by the first image capturing device; providing the specific The area is set at a center of the field of view of the first image capturing device; determining whether the image of the second vehicle occupies a certain area or more; and if it is determined that the image of the second vehicle occupies a certain area or greater, The identification information is captured by the first image capturing device.

本發明之另一主要目的係在提供一種提供影像的方法。Another primary object of the present invention is to provide a method of providing an image.

為達上述目的，本發明之提供影像的方法用於電子裝置，電子裝置設置於第二交通工具，其中該第二交通工具包括第二影像擷取裝置及第二網路裝置，影像提供方法包括下列步驟：藉由第二影像擷取裝置擷取特定範圍影像；以及藉由第二網路裝置將影像傳輸至伺服器，其中特定範圍影像係對應識別資訊，識別資訊包括牌照號碼、特定編號、特定數字、特定圖案或其組合。To achieve the above objective, the image providing method of the present invention is applied to an electronic device, and the electronic device is disposed in the second vehicle, wherein the second vehicle includes a second image capturing device and a second network device, and the image providing method includes The following steps: capturing a specific range image by the second image capturing device; and transmitting the image to the server by using the second network device, wherein the specific range image corresponds to the identification information, and the identification information includes a license plate number, a specific number, A specific number, a specific pattern, or a combination thereof.

本發明之另一主要目的係在提供另一種提供影像的方法。Another primary object of the present invention is to provide another method of providing images.

為達上述目的，本發明之提供影像的方法用於電子裝置，該電子裝置設置於第二交通工具，其中第二交通工具包括第二影像擷取裝置及第二網路裝置，影像提供方法包括下列步驟：藉由第二影像擷取裝置擷取影像；以及藉由第二網路裝置發出廣播訊號，其中廣播訊號係對應識別資訊，識別資訊包括牌照號碼、特定編號、特定數字、特定圖案或其組合。In order to achieve the above object, the image providing method of the present invention is applied to an electronic device, wherein the electronic device is disposed in a second vehicle, wherein the second vehicle includes a second image capturing device and a second network device, and the image providing method includes The following steps: capturing an image by the second image capturing device; and transmitting a broadcast signal by the second network device, wherein the broadcast signal corresponds to the identification information, and the identification information includes a license plate number, a specific number, a specific number, a specific pattern, or Its combination.

本發明之另一主要目的係在提供一種電子裝置。Another main object of the present invention is to provide an electronic device.

為達上述目的，本發明之電子裝置用於第一交通工具以獲得第二交通工具周圍的影像，其中第二交通工具包括第二影像擷取裝置、第二網路裝置及識別資訊，其中第二影像擷取裝置用以擷取特定範圍影像，第二網路裝置用以傳輸特定範圍影像，電子裝置包括第一影像擷取裝置，用以擷取識別資訊；第一網路裝置；以及第一處理裝置，電性連接第一影像擷取裝置及第一網路裝置，第一處理裝置用以辨識識別資訊，控制第一網路裝置取得對應該識別資訊之第二影像擷取裝置所提供之特定範圍影像。To achieve the above objective, the electronic device of the present invention is used in a first vehicle to obtain an image around a second vehicle, wherein the second vehicle includes a second image capturing device, a second network device, and identification information, wherein The second image capturing device is configured to capture a specific range of images, the second network device is configured to transmit a specific range of images, and the electronic device includes a first image capturing device for capturing identification information; the first network device; a processing device electrically connected to the first image capturing device and the first network device, wherein the first processing device is configured to identify the identification information, and control the first network device to obtain the second image capturing device corresponding to the identification information. Specific range of images.

在本發明之一實施例中，其中第一影像擷取裝置用以擷取第二交通工具之影像，第一處理裝置用以判斷當第二交通工具佔據大於或等於視野範圍之特定比例時，控制第一影像擷取裝置擷取識別資訊。In an embodiment of the present invention, the first image capturing device is configured to capture an image of the second vehicle, and the first processing device is configured to determine that when the second vehicle occupies a specific ratio greater than or equal to the field of view, Controlling the first image capturing device to capture the identification information.

本發明之另一主要目的係在提供一種交通工具。Another primary object of the present invention is to provide a vehicle.

為達上述目的，本發明之交通工具包括電子裝置，電子裝置用於獲得第二交通工具周圍的影像，其中第二交通工具包括第二影像擷取裝置、第二網路裝置及識別資訊，其中第二影像擷取裝置用以擷取特定範圍影像，第二網路裝置用以傳輸特定範圍影像，電子裝置包括第一影像擷取裝置，用以擷取識別資訊；第一網路裝置；以及第一處理裝置，電性連接第一影像擷取裝置及第一網路裝置，第一處理裝置用以辨識識別資訊，控制第一網路裝置取得對應該識別資訊之第二影像擷取裝置所提供之特定範圍影像。To achieve the above objective, the vehicle of the present invention includes an electronic device for obtaining an image around the second vehicle, wherein the second vehicle includes a second image capturing device, a second network device, and identification information, wherein The second image capturing device is configured to capture a specific range of images, the second network device is configured to transmit a specific range of images, and the electronic device includes a first image capturing device for capturing identification information; the first network device; The first processing device is electrically connected to the first image capturing device and the first network device, and the first processing device is configured to identify the identification information, and control the first network device to obtain the second image capturing device corresponding to the identification information. A specific range of images is provided.

在本發明之一實施例中，其中第一影像擷取裝置用以擷取第二交通工具之影像，第一處理裝置用以判斷當第二交通工具佔據大於或等於視野範圍之特定比例時，控制第一影像擷取裝置擷取識別資訊。In an embodiment of the present invention, the first image capturing device is configured to capture an image of the second vehicle, and the first processing device is configured to determine that when the second vehicle occupies a specific ratio greater than or equal to the field of view, Controlling the first image capturing device to capture the identification information.

為讓本發明之上述和其他目的、特徵和優點能更明顯易懂，下文特舉出較佳實施例，並配合所附圖式，作詳細說明如下。The above and other objects, features, and advantages of the present invention will become more apparent from the description of the appended claims.

請先一併參考圖1及圖2，圖1係關於本發明之電子裝置安裝在第一交通工具及使用情境之一實施例之示意圖，圖2係關於本發明之電子裝置、第一交通工具及第二交通工具之一實施例之架構示意圖。Please refer to FIG. 1 and FIG. 2 together. FIG. 1 is a schematic diagram of an embodiment of an electronic device according to the present invention installed in a first vehicle and a use scenario, and FIG. 2 is an electronic device and a first vehicle relating to the present invention. And a schematic diagram of the architecture of one embodiment of the second vehicle.

如圖1所示，在本發明之一實施例中，電子裝置10是安裝在一第一交通工具1上的行車紀錄器，第一交通工具1係汽車，但本發明不以此為限；舉例來說，電子裝置10亦可為導航機或是內建於第一交通工具1內，第一交通工具亦可為巴士、拖吊車或貨車，甚至是飛機或船舶等。在本發明之一實施例中，電子裝置10是安裝在第一交通工具1的方式可為用吸盤吸附於前擋玻璃、利用轉接架固定在後視鏡或是以其他方式固定在第一交通工具1內，但本發明不以為限。As shown in FIG. 1 , in an embodiment of the present invention, the electronic device 10 is a driving recorder installed on a first vehicle 1 , and the first vehicle 1 is a car, but the invention is not limited thereto; For example, the electronic device 10 can also be a navigation device or built into the first vehicle 1. The first vehicle can also be a bus, a tow truck or a truck, or even an airplane or a ship. In an embodiment of the present invention, the electronic device 10 is mounted on the first vehicle 1 by suction to the windshield by a suction cup, fixed to the rearview mirror by an adapter, or otherwise fixed at the first Within the vehicle 1, but the invention is not limited.

在本發明之一實施例中，電子裝置10係用以獲得第二交通工具2周圍的影像，第二交通工具2包括影像擷取裝置21、第二網路裝置22、第二處理裝置23及識別資訊24。本發明之一實施例中，第二影像擷取裝置21用以擷取特定範圍影像，第二網路裝置22用以連接網路以傳輸特定範圍影像或其他資料至伺服器3，其中上傳之特定範圍影像係對應識別資訊24。第二處理裝置23用以電性連接影像擷取裝置21及第二網路裝置22。在本發明之一實施例中，第二影像擷取裝置21係設置在第二交通工具2靠近前檔玻璃之後視鏡處，特定範圍影像係指第二交通工具2的前方範圍之影像，但本發明不以此為限；舉例來說，第二影像擷取裝置2可為多個，並可設置在第二交通工具2外側之各處，例如設置在左、右後照鏡及後行李箱，如此，特定範圍影像則可更包括第二交通工具2左側、右側及後方範圍之影像。在本發明之一實施例中，特定範圍影像的格式為影片，但本發明不以此為限；舉例而言，特定範圍影像的格式亦可為圖片。In an embodiment of the present invention, the electronic device 10 is used to obtain images around the second vehicle 2, and the second vehicle 2 includes an image capturing device 21, a second network device 22, and a second processing device 23; Identification information 24. In an embodiment of the present invention, the second image capturing device 21 is configured to capture a specific range of images, and the second network device 22 is configured to connect to the network to transmit a specific range of images or other data to the server 3, where the uploading is performed. The specific range of images corresponds to the identification information 24. The second processing device 23 is configured to electrically connect the image capturing device 21 and the second network device 22. In an embodiment of the present invention, the second image capturing device 21 is disposed at the second vehicle 2 near the front glass rear view mirror, and the specific range image refers to the image of the front range of the second vehicle 2, but The present invention is not limited thereto; for example, the second image capturing device 2 may be plural and may be disposed outside the second vehicle 2, for example, disposed on the left and right rear view mirrors and the rear luggage. The box, as such, the particular range of images may further include images of the left, right, and rear ranges of the second vehicle 2. In an embodiment of the present invention, the format of the specific range of images is a movie, but the invention is not limited thereto; for example, the format of the specific range of images may also be a picture.

在本發明之一實施例中，第二影像擷取裝置21、第二網路裝置22、第二處理裝置23可整合為另一電子裝置並安裝在第二交通工具2或內建於第二交通工具2，另一電子裝置安裝在第二交通工具2或內建於第二交通工具2的型式可參考在上段說明，故在此不再贅述。In an embodiment of the present invention, the second image capturing device 21, the second network device 22, and the second processing device 23 may be integrated into another electronic device and installed in the second vehicle 2 or built in the second The type of the vehicle 2, the other electronic device installed in the second vehicle 2 or built in the second vehicle 2 can be referred to in the above paragraph, and therefore will not be described herein.

如圖2所示，在本發明之一實施例中，電子裝置10包括第一影像擷取裝置11、第一網路裝置12、第一處理裝置13、區域配置模組14及第一顯示裝置15。在本發明之一實施例中，第一影像擷取裝置11用以擷取影像，第一網路裝置12用以連接網路，區域配置模組14用以在第一影像擷取裝置11擷取之視野範圍之中心設置特定區域(請參考圖6)。第一顯示裝置15用以顯示影像。第一處理裝置13用以電性連接第一影像擷取裝置11、第一網路裝置12、區域配置模組14及第一顯示裝置15。As shown in FIG. 2, in an embodiment of the present invention, the electronic device 10 includes a first image capturing device 11, a first network device 12, a first processing device 13, a regional configuration module 14, and a first display device. 15. In an embodiment of the present invention, the first image capturing device 11 is configured to capture images, the first network device 12 is configured to connect to the network, and the regional configuration module 14 is configured to be used in the first image capturing device 11 Set a specific area at the center of the field of view (refer to Figure 6). The first display device 15 is used to display an image. The first processing device 13 is configured to electrically connect the first image capturing device 11 , the first network device 12 , the area configuration module 14 , and the first display device 15 .

在本發明之一實施例中，第一影像擷取裝置11及第二影像擷取裝置21係攝影鏡頭，但本發明不以此為限，任何具影像擷取功能之光學元件亦可為本發明之一第一影像擷取裝置11或第二影像擷取裝置21。在本發明之一實施例中，第一網路裝置12及第二網路裝置22係無線網路晶片，至少可支援整合封包無線電服務(GPRS)、第三代行動通信(3G)、***行動通信(4G)、無線保真(Wi-Fi)、全球互通微波存(WiMAX)或藍芽(Bluetooth)其中之一，但本發明不以上述網路傳輸標準為限。在本發明之一實施例中，區域配置模組14可以是硬體裝置、韌體、軟體程式、電路或者其結合的方式組成，但本發明並不以此為限。在本發明之一實施例中，識別資訊24係第二交通工具2之牌照號碼(如圖1或圖4所示為WJ-32079)，但本發明並不以此為限，舉例來說，識別資訊24亦可為設置於第二交通工具2上之特定編號、特定數字、特定圖案或上述之組合。In an embodiment of the present invention, the first image capturing device 11 and the second image capturing device 21 are photographic lenses, but the invention is not limited thereto, and any optical component having an image capturing function may be The first image capturing device 11 or the second image capturing device 21 is one of the inventions. In an embodiment of the present invention, the first network device 12 and the second network device 22 are wireless network chips, and at least support integrated packet radio service (GPRS), third generation mobile communication (3G), and fourth. One of acting communication (4G), wireless fidelity (Wi-Fi), global interoperability microwave (WiMAX) or Bluetooth, but the invention is not limited to the above network transmission standard. In an embodiment of the present invention, the area configuration module 14 may be a hardware device, a firmware, a software program, a circuit, or a combination thereof, but the invention is not limited thereto. In an embodiment of the present invention, the identification information 24 is the license plate number of the second vehicle 2 (as shown in FIG. 1 or FIG. 4 is WJ-32079), but the invention is not limited thereto, for example, The identification information 24 can also be a particular number, a particular number, a particular pattern, or a combination thereof, disposed on the second vehicle 2.

以下即以圖1及圖2所示的本發明之電子裝置10為例，詳細說明本發明之接收影像的方法之各個步驟，但須注意的是，只要能達成本發明之目的，本發明之方法並不以應用在圖1或圖2所示的電子裝置10為限。Hereinafter, the electronic device 10 of the present invention shown in FIG. 1 and FIG. 2 will be taken as an example to describe in detail the steps of the method for receiving an image of the present invention, but it should be noted that the present invention can be achieved as long as the object of the present invention can be achieved. The method is not limited to the application of the electronic device 10 shown in FIG. 1 or FIG.

如圖3所示，本發明之接收影像的方法首先進行步驟S71：藉由第一影像擷取裝置擷取第二交通工具之影像。As shown in FIG. 3, the method for receiving an image of the present invention first performs step S71: capturing an image of the second vehicle by the first image capturing device.

請一併參考圖2，在本發明之一實施例中，第一交通工具1係行駛在道路上，第一影像擷取裝置11係設置在第一交通工具1之前端處，第一影像擷取裝置11用以攝錄第一交通工具1前方的路況，當第二交通工具2位在第一交通工具1前方時，第一影像擷取裝置11可擷取整體或部分第二交通工具2之影像。須注意的是，辨識特定物品(例如人臉、汽車、動物等)之演算方法已經被熟悉相關技術者所廣泛應用，且並非本發明之主要特點所在，故在此不再贅述如何在影像中辨識出第二交通工具2。在本發明之一實施例中，電子裝置10更包括儲存裝置(圖未示)，可將第一影像擷取裝置11所擷取之影像進行儲存。Referring to FIG. 2 together, in an embodiment of the present invention, the first vehicle 1 is driven on a road, and the first image capturing device 11 is disposed at the front end of the first vehicle 1, the first image 撷The device 11 is used to capture the road condition in front of the first vehicle 1 . When the second vehicle 2 is in front of the first vehicle 1 , the first image capturing device 11 can capture the whole or part of the second vehicle 2 . Image. It should be noted that the calculation method for identifying a specific item (such as a face, a car, an animal, etc.) has been widely used by those skilled in the relevant art, and is not the main feature of the present invention, so it is not described here in the image. The second vehicle 2 is identified. In an embodiment of the present invention, the electronic device 10 further includes a storage device (not shown) for storing the image captured by the first image capturing device 11.

接著進行步驟S72：判斷第二交通工具之影像是否佔據大於或等於第一影像擷取裝置所擷取視野範圍之特定比例。Then, step S72 is performed: determining whether the image of the second vehicle occupies a certain ratio greater than or equal to the range of the field of view captured by the first image capturing device.

在步驟S72中，第一處理裝置13判斷第一影像擷取裝置11所擷取之第二交通工具2之影像是否佔據大於或等於第一影像擷取裝置11所擷取視野範圍之特定比例。在本發明之一實施例中，第一影像擷取裝置11所擷取視野範圍係指第一影像擷取裝置11之感光元件所接收到的景物範圍，通常相當於第一顯示裝置15所顯示的畫面內容。如圖4所示，圖4係本發明之第二交通工具2之影像佔據第一影像擷取裝置所擷取視野範圍4之一實施例之示意圖，須注意的是，上述第二交通工具2之影像可為完整的第二交通工具2或是部分的第二交通工具2。在本發明之一實施例中，特定比例係10％，但本發明不以此為限；舉例來說，特定比例亦可為15％、20％或30％。須注意的是，判斷物件在畫面所佔的比例之方法已經在相關技術領域中被廣泛使用，也非本發明之重點，故在此不再贅述。在本發明之一實施例中，若第一處理裝置13判斷第一影像擷取裝置11所擷取之第二交通工具2之影像佔據小於第一影像擷取裝置11所擷取視野範圍之特定比例，則回到步驟S71。In step S72, the first processing device 13 determines whether the image of the second vehicle 2 captured by the first image capturing device 11 occupies a certain ratio greater than or equal to the range of the field of view captured by the first image capturing device 11. In an embodiment of the present invention, the range of the field of view captured by the first image capturing device 11 refers to the range of the scene received by the photosensitive element of the first image capturing device 11 , which is generally equivalent to that displayed by the first display device 15 . Picture content. As shown in FIG. 4, FIG. 4 is a schematic diagram of an embodiment in which the image of the second vehicle 2 of the present invention occupies the field of view 4 of the first image capturing device. It should be noted that the second vehicle 2 is The image may be a complete second vehicle 2 or a portion of the second vehicle 2. In an embodiment of the present invention, the specific ratio is 10%, but the invention is not limited thereto; for example, the specific ratio may also be 15%, 20% or 30%. It should be noted that the method for judging the proportion of the object in the screen has been widely used in the related art, and is not the focus of the present invention, and therefore will not be described herein. In an embodiment of the present invention, if the first processing device 13 determines that the image occupation of the second vehicle 2 captured by the first image capturing device 11 is smaller than the specific range of the field of view captured by the first image capturing device 11 The ratio returns to step S71.

接著進行步驟S73：若判斷第二交通工具佔據大於或等於視野範圍該特定比例，則藉由第一影像擷取裝置擷取識別資訊。Then, step S73 is performed: if it is determined that the second vehicle occupies the specific ratio greater than or equal to the field of view, the identification information is captured by the first image capturing device.

在步驟S73中，若第一處理裝置13判斷第二交通工具2佔據大於或等於視野範圍特定比例，則藉由第一影像擷取裝置11擷取識別資訊24。在本發明之一實施例中，步驟S73更包括辨識識別資訊之步驟，第一處理裝置13將識別資訊進行文字辨識或圖像辨識，以獲得牌照號碼上的字母或數字，因文字辨識或影像辨識之演算方法已經被熟悉相關技術者所廣泛應用，且並非本發明之主要特點所在，故在此不再贅述。在本發明之一實施例中，若判斷第二交通工具係不止一輛且各第二交通工具之影像都包含其識別資訊，則第一處理裝置13優先選擇比較靠近視野範圍中心的第二交通工具進行辨識。In step S73, if the first processing device 13 determines that the second vehicle 2 occupies a certain ratio greater than or equal to the field of view range, the first image capturing device 11 captures the identification information 24. In an embodiment of the present invention, step S73 further includes the step of identifying the identification information, and the first processing device 13 performs character recognition or image recognition on the identification information to obtain letters or numbers on the license plate number, because of text recognition or image recognition. The calculation method of the identification has been widely used by those skilled in the relevant art, and is not the main feature of the present invention, and therefore will not be described herein. In an embodiment of the present invention, if it is determined that the second vehicle is more than one and the images of the second vehicles all include their identification information, the first processing device 13 preferentially selects the second traffic that is closer to the center of the field of view. Tools for identification.

接著進行步驟S74：藉由第一網路裝置取得對應識別資訊之第二影像擷取裝置所擷取之特定範圍影像。在本發明之一實施例中，步驟S74更包括步驟S741至步驟S744。Then, in step S74, the specific range image captured by the second image capturing device corresponding to the identification information is acquired by the first network device. In an embodiment of the present invention, step S74 further includes steps S741 to S744.

步驟S741：藉由第一網路裝置網路連線至伺服器。Step S741: connecting to the server by using the first network device network.

步驟S742：搜尋是否有對應識別資訊之特定範圍影像。Step S742: Search for a specific range of images corresponding to the identification information.

步驟S743：若有對應識別資訊之特定範圍影像，則判斷特定範圍影像是否係即時的。Step S743: If there is a specific range image corresponding to the identification information, it is determined whether the specific range image is immediate.

在步驟S741至步驟S743中，第一網路裝置12透過網路連線到伺服器3，並尋找是否有對應識別資訊24之第二影像擷取裝置2所擷取之特定範圍影像，在本發明之一實施例中，第二網路裝置22在上傳特定範圍影像至伺服器3時會嵌入識別資訊24與時間資訊，藉此，在步驟S742中，第一網路裝置12可尋找是否有對應識別資訊24之特定範圍影像，並且判斷此特定範圍影像是否是即時的。須注意的是，在本發明之一實施例中，此特定範圍影像亦可為相對即時為延時2秒內的影像，舉例來說，現在時間為10:00:00(十時零分零秒)，第一網路裝置12係尋找是否有對應識別資訊24且上傳的時間資訊為09:59:58至10:00:00之特定範圍影像。In step S741 to step S743, the first network device 12 is connected to the server 3 through the network, and searches for a specific range of images captured by the second image capturing device 2 corresponding to the identification information 24. In an embodiment of the present invention, the second network device 22 embeds the identification information 24 and the time information when uploading the specific range image to the server 3, whereby in step S742, the first network device 12 can search for whether there is any Corresponding to the specific range image of the identification information 24, and determining whether the specific range image is instantaneous. It should be noted that, in an embodiment of the present invention, the image of the specific range may also be an image with a relative delay of 2 seconds. For example, the current time is 10:00:00 (10:00:00) The first network device 12 searches for a specific range of images with corresponding identification information 24 and uploaded time information from 09:59:58 to 10:00:00.

步驟S744：若特定範圍影像是即時的，則取得特定範圍影像。Step S744: If the specific range image is instantaneous, the specific range image is obtained.

在步驟S744中，若第一網路裝置12判斷有對應識別資訊24的特定範圍影像是即時(或延時2秒內)的，則下載此特定範圍影像。在本發明之一實施例中，下載此特定範圍影像方式係採用串流之方式，須注意的是，下載此特定範圍影像是連續地，即第二網路裝置22持續上傳即時的特定範圍影像，則第一網路裝置12亦持續取得即時的特定範圍影像。In step S744, if the first network device 12 determines that the specific range image corresponding to the identification information 24 is instantaneous (or within 2 seconds of delay), the specific range image is downloaded. In an embodiment of the present invention, the downloading of the specific range of image mode is performed by means of streaming. It should be noted that downloading the specific range of images is continuous, that is, the second network device 22 continuously uploads an instant specific range image. The first network device 12 also continuously obtains an instant specific range of images.

在本發明之一實施例中，在步驟S74中，若伺服器3上沒有對應識別資訊24且為即時之特定範圍影像，則回到步驟S71。In an embodiment of the present invention, in step S74, if there is no corresponding identification information 24 on the server 3 and it is an instant specific range image, then the process returns to step S71.

接著進行步驟S75：藉由第一顯示裝置顯示特定範圍影像。Then, step S75 is performed: displaying the specific range image by the first display device.

在步驟S75中，第一顯示裝置15顯示特定範圍影像供使用者留意在第二交通工具2前方的路況，因此特定範圍影像係為即時或是只延時2秒內，如果第二交通工具2前方有事故，例如車禍、塞車或掉落物，在第一交通工具1的使用者可提早發現及預做準備，避免後來反應不及發生事故。在本發明之一實施例中，特定範圍影像係視第二影像擷取裝置21在第二交通工具2的裝設位置有所不同，例如特定範圍影像亦可為第二交通工具2的左後方或右後方，藉此可提供第一交通工具1的使用者可寬廣的行車視野。In step S75, the first display device 15 displays a specific range of images for the user to pay attention to the road condition in front of the second vehicle 2, so the specific range of images is instantaneous or only within 2 seconds, if the second vehicle 2 is in front of In the event of an accident, such as a car accident, traffic jam or falling object, the user of the first vehicle 1 can find out and prepare in advance to avoid an accident that cannot be later reacted. In an embodiment of the present invention, the second image capturing device 21 is different in the installation position of the second vehicle 2, for example, the specific range image may also be the left rear of the second vehicle 2. Or right rear, thereby providing a broad driving view of the user of the first vehicle 1.

在本發明之一實施例中，本發明執行步驟S75後，則回到步驟S71，重覆藉由第一影像擷取裝置11擷取具有第二交通工具2之影像，若第一交通工具1變換車道，第一影像擷取裝置11即可擷取新的第二交通工具2之影像。須注意的是，此時第一顯示裝置15仍繼續顯示特定範圍影像，重新執行的步驟S71至步驟S74係在電子裝置10運行的背景執行。In an embodiment of the present invention, after performing step S75, the method returns to step S71 to repeatedly capture the image with the second vehicle 2 by the first image capturing device 11 if the first vehicle 1 By changing the lane, the first image capturing device 11 can capture the image of the new second vehicle 2. It should be noted that at this time, the first display device 15 continues to display the specific range image, and the re-executed steps S71 to S74 are performed in the background of the operation of the electronic device 10.

在本發明之另一實施例中，如圖5所示，步驟S72及步驟S73係能夠被步驟S81、步驟S82及步驟S83取代，步驟S81之前為步驟S71，步驟S83之後為步驟S74及步驟S75，其中步驟S71、步驟S74及步驟S75已在上述實施例說明，在此不再贅述。In another embodiment of the present invention, as shown in FIG. 5, step S72 and step S73 can be replaced by step S81, step S82 and step S83, step S81 is step S71, step S83 is followed by step S74 and step S75. Step S71, step S74, and step S75 have been described in the foregoing embodiments, and details are not described herein again.

步驟S81：提供特定區域，設定於第一影像擷取裝置所擷取視野範圍之中心。Step S81: providing a specific area, which is set at the center of the field of view range captured by the first image capturing device.

如圖6所示，區域配置模組14係在第一影像擷取裝置11所擷取視野範圍之中心設置特定區域41，在本發明之另一實施例中，特定區域41係以視野範圍之中心以四方形向外延伸，特定區域41實質上佔視野範圍的比例為6.25％，但本發明不以此為限；舉例來說，特定區域亦可為圓形，特定區域係可位在視野範圍左下方或右下方，特定區域佔視野範圍的比例可為8.3％，或介於6.25％至11％之間。As shown in FIG. 6, the area configuration module 14 is provided with a specific area 41 at the center of the field of view of the first image capturing device 11. In another embodiment of the present invention, the specific area 41 is in the field of view. The center extends outward in a square shape, and the ratio of the specific area 41 to the field of view is 6.25%, but the invention is not limited thereto; for example, the specific area may also be circular, and the specific area may be in the field of view. The lower left or lower right of the range may be 8.3% of the specific area or between 6.25% and 11%.

步驟S82：判斷第二交通工具之影像是否佔據大於或等於特定區域。Step S82: determining whether the image of the second vehicle occupies more than or equal to a specific area.

在步驟S82中，第一處理裝置13判斷第一影像擷取裝置11所擷取之第二交通工具2之影像是否佔據大於或等於特定區域41，與上述實施例中的步驟S72不同的是，步驟S82中的第一處理裝置13係判斷第一影像擷取裝置11所擷取之第二交通工具2之影像是否佔據大於或等於特定區域41之特定比例。In step S82, the first processing device 13 determines whether the image of the second vehicle 2 captured by the first image capturing device 11 occupies more than or equal to the specific region 41, which is different from step S72 in the above embodiment. The first processing device 13 in step S82 determines whether the image of the second vehicle 2 captured by the first image capturing device 11 occupies a specific ratio greater than or equal to the specific region 41.

步驟S83：若判斷第二交通工具之影像佔據大於或等於特定區域，則藉由第一影像擷取裝置擷取識別資訊。Step S83: If it is determined that the image occupation of the second vehicle is greater than or equal to the specific area, the identification information is captured by the first image capturing device.

在步驟S83中，若第一處理裝置13判斷第二交通工具2佔據大於或等於特定區域，則藉由第一影像擷取裝置11擷取識別資訊24，由於利用第一影像擷取裝置11擷取識別資訊24已在上述實施例中的步驟S73中說明，故不再贅述。如此，可確保第二交通工具2是擋在第一交通工具1正前方時，才進行後續的步驟。In step S83, if the first processing device 13 determines that the second vehicle 2 occupies a certain area or more, the first image capturing device 11 captures the identification information 24, since the first image capturing device 11 is utilized. The identification information 24 has been described in the step S73 in the above embodiment, and therefore will not be described again. In this way, it is ensured that the second vehicle 2 is in front of the first vehicle 1 before proceeding to the subsequent steps.

如圖7所示，在本發明之另一實施例中，步驟S74更包括步驟S841及步驟S842，步驟S841及步驟S842係取代上述實施例中的步驟S741至步驟S744，其中第二網路裝置22用以發出廣播訊號，其中廣播訊號係對應識別資訊24，廣播訊號係用以告知外部的網路裝置，第二網路裝置22能夠進行連線。As shown in FIG. 7, in another embodiment of the present invention, step S74 further includes step S841 and step S842, and step S841 and step S842 are substituted for steps S741 to S744 in the above embodiment, wherein the second network device 22 is used to issue a broadcast signal, wherein the broadcast signal corresponds to the identification information 24, the broadcast signal is used to inform the external network device, and the second network device 22 can be connected.

步驟S841：藉由第一網路裝置搜尋是否有對應識別資訊的廣播訊號。Step S841: Search, by the first network device, whether there is a broadcast signal corresponding to the identification information.

在步驟S841中，第一網路裝置12用以偵測第一交通工具1的附近範圍內是否對應識別資訊24的廣播訊號，在本發明之另一實施例中，廣播訊號包括第二網路裝置22的識別名稱，識別名稱可設定為第二交通工具2的牌照號碼，如此，第一網路裝置12可輕易偵測到第一交通工具1的附近範圍內是否具有對應識別資訊24的廣播訊號。In step S841, the first network device 12 is configured to detect whether the broadcast signal corresponding to the identification information 24 is in the vicinity of the first vehicle 1. In another embodiment of the present invention, the broadcast signal includes the second network. The identification name of the device 22, the identification name can be set as the license plate number of the second vehicle 2, so that the first network device 12 can easily detect whether there is a broadcast corresponding to the identification information 24 in the vicinity of the first vehicle 1. Signal.

接著進行步驟S842：若有廣播訊號，則以點對點的方式網路連接第二網路裝置以取得特定範圍影像。Then proceed to step S842: if there is a broadcast signal, the second network device is network-connected in a point-to-point manner to obtain a specific range of images.

在步驟S841中，若第一網路裝置12偵測到對應識別資訊24的廣播訊號，則以點對點(peer to peer)的方式網路連接第二網路裝置22以取得特定範圍影像。在本發明之另一實施例中，第一網路裝置12與第二網路裝置22係採用Wi-Fi Direct®協定進行點對點的網路連線，第二網路裝置22的識別名稱即為服務設定識別碼(Service Set Identifier, SSID)，但本發明不以為限；舉例來說，第一網路裝置12與第二網路裝置22係採用藍芽協定進行點對點的網路連線。使用點對點的網路連線將可加快特定範圍影像的傳輸速度，避免第一網路裝置12或第二網路裝置22連線伺服器3時可能會產生網路速度延遲的缺點，並且第一網路裝置12可即時地接收由第一網路裝置12擷取之影像。In step S841, if the first network device 12 detects the broadcast signal corresponding to the identification information 24, the second network device 22 is network-connected in a peer-to-peer manner to obtain a specific range of images. In another embodiment of the present invention, the first network device 12 and the second network device 22 use a Wi-Fi Direct® protocol for peer-to-peer network connection, and the identification name of the second network device 22 is Service Set Identifier (SSID), but the invention is not limited; for example, the first network device 12 and the second network device 22 use a Bluetooth protocol for point-to-point network connection. The use of a peer-to-peer network connection will speed up the transmission of a specific range of images, avoiding the disadvantage that the network speed delay may occur when the first network device 12 or the second network device 22 is connected to the server 3, and the first The network device 12 can receive the image captured by the first network device 12 in real time.

在本發明之另一實施例中，若第一網路裝置12沒有偵測到對應識別資訊24的廣播訊號，則回到步驟S71。In another embodiment of the present invention, if the first network device 12 does not detect the broadcast signal corresponding to the identification information 24, the process returns to step S71.

如圖8所示，在本發明之一實施例中，在步驟S74之後，步驟S75之前，更包括步驟S745及步驟S746。As shown in FIG. 8, in an embodiment of the present invention, after step S74, before step S75, step S745 and step S746 are further included.

步驟S745：判斷特定範圍影像是否包括另一識別資訊。Step S745: Determine whether the specific range image includes another identification information.

在步驟S745中，第一處理裝置13判斷已取得的特定範圍影像中是否包括另一識別資訊，舉例來說，第二交通工具2的前方有第三交通工具也在行駛，特定範圍影像中則很可能也包括第三交通工具的識別資訊，第一處理裝置13將第三交通工具的識別資訊進行文字辨識或影像辨識，以獲得牌照號碼上的字母或數字。In step S745, the first processing device 13 determines whether another identification information is included in the acquired specific range image. For example, the third vehicle 2 is also traveling in front of the second vehicle 2, and the specific range image is It is likely that the identification information of the third vehicle is also included, and the first processing device 13 performs character recognition or image recognition on the identification information of the third vehicle to obtain letters or numbers on the license plate number.

步驟S746：若判斷特定範圍影像包括另一識別資訊，則藉由第一網路裝置取得對應另一識別資訊之另一特定範圍影像。Step S746: If it is determined that the specific range image includes another identification information, another specific range image corresponding to another identification information is obtained by the first network device.

在步驟S746中，若第一處理裝置13判斷特定範圍影像包括另一識別資訊，則藉由第一網路裝置12取得對應另一識別資訊之另一特定範圍影像，在本發明之一實施例中，第一網路裝置12取得另一特定範圍影像之方式可為上述實施例所述的透過伺服器3或是以點對點的方式網路連接第二網路裝置22取得。在本發明之一實施例中，若第一處理裝置13判斷特定範圍影像不包括另一識別資訊，則執行步驟S75。In step S746, if the first processing device 13 determines that the specific range image includes another identification information, the first network device 12 obtains another specific range image corresponding to another identification information, in an embodiment of the present invention. The manner in which the first network device 12 obtains another specific range of images may be obtained by the server 3 as described in the above embodiment or by the second network device 22 in a point-to-point manner. In an embodiment of the present invention, if the first processing device 13 determines that the specific range image does not include another identification information, step S75 is performed.

以下仍以圖1及圖2所示的本發明之電子裝置10為例，詳細說明本發明之提供影像的方法之各個步驟。The steps of the method for providing images of the present invention will be described in detail below by taking the electronic device 10 of the present invention shown in FIGS. 1 and 2 as an example.

如圖9所示，本發明之提供影像的方法首先進行步驟S911：藉由第二影像擷取裝置擷取特定範圍影像。As shown in FIG. 9, the image providing method of the present invention first performs step S911: capturing a specific range image by the second image capturing device.

在本發明之一實施例中，第二影像擷取裝置21用以擷取特定範圍影像，其實施方式如前所述，在此不再贅述。In an embodiment of the present invention, the second image capturing device 21 is configured to capture a specific range of images, and the implementation manner thereof is as described above, and details are not described herein again.

接著進行步驟S912：藉由第二網路裝置將特定範圍影像傳輸至伺服器。Then proceed to step S912: the specific range image is transmitted to the server by the second network device.

在本發明之一實施例中，第二網路裝置22用以連接網路以串流的方式傳輸特定範圍影像或其他資料至伺服器3，其中特定範圍影像係對應識別資訊，識別資訊包括牌照號碼、特定編號、特定數字、特定圖案或其組合，其實施方式如前所述，在此不再贅述。In an embodiment of the present invention, the second network device 22 is configured to connect a network to transmit a specific range of images or other data to the server 3 in a stream, wherein the specific range of images corresponds to the identification information, and the identification information includes a license plate. The number, the specific number, the specific number, the specific pattern, or a combination thereof are as described above, and are not described herein again.

在本發明之另一實施例中，本發明之提供影像的方法包括步驟S921至步驟924。In another embodiment of the present invention, the method for providing an image of the present invention includes steps S921 to 924.

如圖10所示，步驟S921：藉由第二影像擷取裝置擷取特定範圍影像。As shown in FIG. 10, step S921: capturing a specific range image by the second image capturing device.

在本發明之另一實施例中，第二影像擷取裝置21用以擷取特定範圍影像，其實施方式如前所述，在此不再贅述。In another embodiment of the present invention, the second image capturing device 21 is configured to capture a specific range of images, and the implementation manner thereof is as described above, and details are not described herein again.

步驟S922：藉由第二網路裝置發出廣播訊號。Step S922: The broadcast signal is sent by the second network device.

在本發明之另一實施例中，第二網路裝置22用以發出廣播訊號，其中廣播訊號係對應識別資訊24，廣播訊號係用以告知外部的網路裝置，第二網路裝置22能夠進行連線，其中廣播訊號係對應識別資訊，識別資訊包括牌照號碼、特定編號、特定數字、特定圖案或其組合。關於廣播訊號的實施方式如前所述，在此不再贅述。In another embodiment of the present invention, the second network device 22 is configured to send a broadcast signal, wherein the broadcast signal corresponds to the identification information 24, the broadcast signal is used to notify the external network device, and the second network device 22 can The connection is performed, wherein the broadcast signal corresponds to the identification information, and the identification information includes a license plate number, a specific number, a specific number, a specific pattern, or a combination thereof. The implementation of the broadcast signal is as described above and will not be described here.

步驟S923：接收第一交通工具之第一網路裝置之連接要求。Step S923: Receive a connection request of the first network device of the first vehicle.

在本發明之另一實施例中，第一交通工具1之第一網路裝置12偵測到對應識別資訊24的廣播訊號後，第一網路裝置12傳送要求與第二網路裝置22連接的訊號，第二網路裝置22接收第一網路裝置12之連接要求。由於網路裝置發出連接要求的訊號及接收連接要求的技術已經被熟悉相關技術者所廣泛應用，且並非本發明之主要特點所在，故在此不再贅述。In another embodiment of the present invention, after the first network device 12 of the first vehicle 1 detects the broadcast signal corresponding to the identification information 24, the first network device 12 transmits a request to connect with the second network device 22. The second network device 22 receives the connection request of the first network device 12. The technology for the network device to send the connection request and the connection connection request have been widely used by those skilled in the art, and are not the main features of the present invention, and therefore will not be described herein.

步驟S924：藉由第二網路裝置以點對點的方式將特定範圍影像傳輸至第一網路裝置。Step S924: The specific range image is transmitted to the first network device in a point-to-point manner by the second network device.

在本發明之另一實施例中，第二網路裝置22係以點對點的方式將特定範圍影像傳輸至第一網路裝置12，其中第二網路裝置22係以串流的方式將特定範圍影像傳輸至第一網路裝置12，但本發明不以此為限。In another embodiment of the present invention, the second network device 22 transmits a specific range of images to the first network device 12 in a point-to-point manner, wherein the second network device 22 performs a specific range in a streaming manner. The image is transmitted to the first network device 12, but the invention is not limited thereto.

須注意的是，本發明所屬技術領域中具有通常知識者當能了解本發明上述步驟係可調換次序或同時執行，如此仍能達成本發明之功效。本發明所屬技術領域中具有通常知識者當能了解本發明上述步驟係可調換次序或同時執行，如此仍能達成本發明之功效；舉例來說，圖3中的S742及步驟743可同時執行，圖5中的步驟S71及步驟S81可調換次序，圖5中的步驟S82及步驟S83可同時執行。It should be noted that those having ordinary skill in the art to which the present invention pertains can understand that the above-described steps of the present invention are performed in an orderly or concurrent manner, so that the effects of the present invention can still be achieved. Those skilled in the art to which the present invention pertains can understand that the above steps of the present invention can be performed in an order of change or simultaneously, so that the effects of the present invention can still be achieved; for example, S742 and step 743 in FIG. 3 can be performed simultaneously. Steps S71 and S81 in FIG. 5 are interchangeable, and steps S82 and S83 in FIG. 5 can be performed simultaneously.

藉由本發明之接收影像的方法、提供影像的方法、電子裝置及交通工具，可至少達到下列功效：1.提供駕駛交通工具的使用者清楚前方交通工具甚至是更前方的交通工具的周圍路況，若有事故，可預做心理準備及適當的處置，降低危險的發生；2.若前方塞車，使用者也可提前知道，提早變換行駛路線，因此可改善交通順暢度。With the method for receiving images, the method for providing images, the electronic device and the vehicle of the present invention, at least the following effects can be achieved: 1. The user who provides the driving vehicle knows the road conditions around the vehicle in front and even the vehicle in front, If there is an accident, psychological preparation and proper disposal can be pre-made to reduce the occurrence of danger; 2. If the traffic is blocked in front, the user can also know in advance to change the driving route earlier, thus improving traffic smoothness.

綜上所陳，本發明無論就目的、手段及功效，在在均顯示其迥異於習知技術之特徵，懇請 貴審查委員明察，早日賜准專利，俾嘉惠社會，實感德便。惟應注意的是，上述諸多實施例僅係為了便於說明而舉例而已，本發明所主張之權利範圍自應以申請專利範圍所述為準，而非僅限於上述實施例。To sum up, the present invention, regardless of its purpose, means and efficacy, shows its distinctive features of the prior art. You are requested to review the examination and express the patent as soon as possible. It should be noted that the various embodiments described above are merely illustrative for ease of explanation, and the scope of the invention is intended to be limited by the scope of the claims.

1‧‧‧第一交通工具
10‧‧‧電子裝置
11‧‧‧第一影像擷取裝置
12‧‧‧第一網路裝置
13‧‧‧第一處理裝置
14‧‧‧區域配置模組
15‧‧‧第一顯示裝置
2‧‧‧第二交通工具
21‧‧‧第二影像擷取裝置
22‧‧‧第二網路裝置
23‧‧‧第二處理裝置
24‧‧‧識別資訊
3‧‧‧伺服器
4‧‧‧視野範圍
41‧‧‧特定區域1‧‧‧First means of transport
10‧‧‧Electronic devices
11‧‧‧First image capture device
12‧‧‧First network device
13‧‧‧First treatment unit
14‧‧‧Regional configuration module
15‧‧‧First display device
2‧‧‧Second means of transport
21‧‧‧Second image capture device
22‧‧‧Second network device
23‧‧‧Second treatment unit
24‧‧‧ Identification information
3‧‧‧Server
4‧‧‧ Field of view
41‧‧‧Specific areas

圖1係關於本發明之電子裝置安裝在第一交通工具及使用情境之一實施例之示意圖。 圖2係關於本發明之電子裝置、第一交通工具及第二交通工具之一實施例之架構示意圖。 圖3係關於本發明之接收影像之一實施例之步驟流程圖。 圖4係本發明之第二交通工具之影像佔據第一影像擷取裝置所擷取視野範圍之一實施例之示意圖。 圖5係關於本發明之接收影像之另一實施例之步驟流程圖。 圖6係關於本發明之特定區域位在第一影像擷取裝置所擷取視野範圍之一實施例之示意圖。 圖7係關於本發明之接收影像之另一實施例之步驟流程圖。 圖8係關於本發明之接收影像之一實施例之步驟流程圖。 圖9係關於本發明之提供影像之一實施例之步驟流程圖。 圖10係關於本發明之提供影像之另一實施例之步驟流程圖。BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic illustration of one embodiment of an electronic device of the present invention mounted in a first vehicle and use scenario. 2 is a schematic block diagram of an embodiment of an electronic device, a first vehicle, and a second vehicle of the present invention. Figure 3 is a flow chart showing the steps of an embodiment of the received image of the present invention. 4 is a schematic diagram of an embodiment in which an image of a second vehicle of the present invention occupies a field of view of a first image capturing device. Figure 5 is a flow chart showing the steps of another embodiment of the received image of the present invention. FIG. 6 is a schematic diagram of an embodiment of a field of view taken by a first image capturing device in a particular region of the present invention. FIG. Figure 7 is a flow chart showing the steps of another embodiment of the received image of the present invention. Figure 8 is a flow chart showing the steps of an embodiment of the received image of the present invention. Figure 9 is a flow chart showing the steps of an embodiment of the present invention. Figure 10 is a flow chart showing the steps of another embodiment of the present invention for providing images.

1‧‧‧第一交通工具 1‧‧‧First means of transport

10‧‧‧電子裝置 10‧‧‧Electronic devices

11‧‧‧第一影像擷取裝置 11‧‧‧First image capture device

12‧‧‧第一網路裝置 12‧‧‧First network device

13‧‧‧第一處理裝置 13‧‧‧First treatment unit

14‧‧‧區域配置模組 14‧‧‧Regional configuration module

15‧‧‧顯示裝置 15‧‧‧ display device

2‧‧‧第二交通工具 2‧‧‧Second means of transport

21‧‧‧第二影像擷取裝置 21‧‧‧Second image capture device

22‧‧‧第二網路裝置 22‧‧‧Second network device

23‧‧‧第二處理裝置 23‧‧‧Second treatment unit

24‧‧‧識別資訊 24‧‧‧ Identification information

3‧‧‧伺服器 3‧‧‧Server

Claims (26)

一種接收影像的方法，用於一電子裝置，該電子裝置設置於一第一交通工具以獲得一第二交通工具周圍的影像，其中該電子裝置包括一第一影像擷取裝置及一第一網路裝置，該第二交通工具包括一第二影像擷取裝置、一第二網路裝置及一識別資訊，其中該第二影像擷取裝置用以擷取一特定範圍影像，該第二網路裝置用以傳輸該特定範圍影像，該接收影像方法包括下列步驟： 藉由該第一影像擷取裝置擷取該識別資訊；以及 藉由該第一網路裝置取得對應該識別資訊之該第二影像擷取裝置所擷取之該特定範圍影像。A method for receiving an image, the electronic device is disposed in a first vehicle to obtain an image of a second vehicle, wherein the electronic device includes a first image capturing device and a first network The second device includes a second image capturing device, a second network device, and an identification information, wherein the second image capturing device is configured to capture a specific range of images, the second network The device is configured to transmit the image of the specific range, the method for receiving the image includes: capturing, by the first image capturing device, the identification information; and obtaining, by the first network device, the second corresponding information The specific range of images captured by the image capture device. 如申請專利範圍第1項所述之方法，在藉由該第一影像擷取裝置擷取該識別資訊之步驟前，更包括下列步驟： 藉由該第一影像擷取裝置擷取該第二交通工具之影像； 判斷該第二交通工具之影像是否佔據大於或等於該第一影像擷取裝置所擷取一視野範圍之一特定比例；以及 若判斷該第二交通工具佔據大於或等於該視野範圍之該特定比例，則藉由該第一影像擷取裝置擷取該識別資訊。The method of claim 1, wherein the step of capturing the identification information by the first image capturing device further comprises the following steps:: capturing the second image by the first image capturing device An image of the vehicle; determining whether the image of the second vehicle occupies a certain ratio greater than or equal to a range of fields of view captured by the first image capturing device; and determining that the second vehicle occupancy is greater than or equal to the field of view The specific ratio of the range is obtained by the first image capturing device. 如申請專利範圍第2項所述之方法，其中該特定比例係10％、15％、20％或30％。The method of claim 2, wherein the specific ratio is 10%, 15%, 20% or 30%. 如申請專利範圍第1項所述之方法，其中在藉由該第一影像擷取裝置擷取該識別資訊之步驟前，更包括下列步驟： 藉由該第一影像擷取裝置擷取該第二交通工具之影像； 提供一特定區域，設定於該第一影像擷取裝置所擷取一視野範圍之中心； 判斷該第二交通工具之影像是否佔據大於或等於該特定區域；以及 若判斷該第二交通工具之影像佔據大於或等於該特定區域，則藉由該第一影像擷取裝置擷取該識別資訊。The method of claim 1, wherein before the step of capturing the identification information by the first image capturing device, the method further comprises the following steps: capturing, by the first image capturing device An image of the second vehicle; a specific area is set, the center of the field of view is captured by the first image capturing device; determining whether the image of the second vehicle occupies more than or equal to the specific area; and if the The image capturing of the second vehicle is greater than or equal to the specific area, and the identification information is captured by the first image capturing device. 如申請專利範圍第4項所述之方法，其中該特定區域係佔該視野範圍之6％至12％之間。The method of claim 4, wherein the specific region accounts for between 6% and 12% of the field of view. 如申請專利範圍第1至4項中任一項所述之方法，其中該第二網路裝置透過一網路傳輸該特定範圍影像至一伺服器，在藉由該第一網路裝置取得對應該識別資訊之該第二影像擷取裝置所提供之該特定範圍影像之步驟中更包括下列步驟： 藉由該第一網路裝置網路連線至該伺服器； 搜尋是否有對應該識別資訊之該特定範圍影像； 若有對應該識別資訊之該特定範圍影像，則判斷該特定範圍影像是否係即時的；以及 若該特定範圍影像是即時的，則取得該特定範圍影像。The method of any one of claims 1 to 4, wherein the second network device transmits the specific range image to a server through a network, and obtains a pair by the first network device The step of identifying the specific range of images provided by the second image capturing device of the information further includes the following steps: connecting to the server by using the first network device network; searching for whether the corresponding information is identified The specific range image; if there is the specific range image corresponding to the information, it is determined whether the specific range image is immediate; and if the specific range image is instant, the specific range image is obtained. 如申請專利範圍第6項所述之方法，其中取得該特定範圍影像之方式係採用串流之方式。The method of claim 6, wherein the method of obtaining the image of the specific range is by means of streaming. 如申請專利範圍第1至4項中任一項所述之方法，其中該第二網路裝置用以發出一廣播訊號，其中該廣播訊號係對應該識別資訊，其中在藉由該第一網路裝置取得對應該識別資訊之該第二影像擷取裝置所提供之該特定範圍影像之步驟中更包括下列步驟： 藉由該第一網路裝置搜尋是否有對應該識別資訊的該廣播訊號；以及 若有該廣播訊號，則以點對點的方式網路連接該第二網路裝置以取得該特定範圍影像。The method of any one of claims 1 to 4, wherein the second network device is configured to issue a broadcast signal, wherein the broadcast signal is corresponding to the identification information, wherein the first network is The step of obtaining the specific range image provided by the second image capturing device corresponding to the identification information further includes the following steps: searching, by the first network device, whether the broadcast signal corresponding to the information is recognized; And if the broadcast signal is available, the second network device is networked in a point-to-point manner to obtain the specific range of images. 如申請專利範圍第1至4項中任一項所述之方法，更包括下列步驟： 判斷該特定範圍影像是否包括另一識別資訊；以及 若判斷該特定範圍影像包括該另一識別資訊，則藉由該第一網路裝置取得對應該另一識別資訊之一另一特定範圍影像。The method of any one of claims 1 to 4, further comprising the steps of: determining whether the specific range image includes another identification information; and if determining that the specific range image includes the other identification information, And obtaining, by the first network device, another specific range image corresponding to one of the other identification information. 如申請專利範圍第1至4項中任一項所述之方法，其中該識別資訊包括牌照號碼、特定編號、特定數字、特定圖案或其組合。The method of any one of claims 1 to 4, wherein the identification information comprises a license plate number, a specific number, a specific number, a specific pattern, or a combination thereof. 如申請專利範圍第1至4項中任一項所述之方法，其中該電子裝置包括一第一顯示裝置，該方法更包括下列步驟： 顯示該特定範圍影像於該第一顯示裝置。The method of any one of claims 1 to 4, wherein the electronic device comprises a first display device, the method further comprising the step of: displaying the particular range of images on the first display device. 一種電子裝置，用於一第一交通工具以獲得一第二交通工具周圍的影像，其中該第二交通工具包括一第二影像擷取裝置、一第二網路裝置及一識別資訊，其中該第二影像擷取裝置用以擷取一特定範圍影像，該第二網路裝置用以傳輸該特定範圍影像，該電子裝置包括： 一第一影像擷取裝置，用以擷取該識別資訊； 一第一網路裝置；以及 一第一處理裝置，電性連接該第一影像擷取裝置及該第一網路裝置，該第一處理裝置用以辨識該識別資訊，控制該第一網路裝置取得對應該識別資訊之該第二影像擷取裝置所提供之該特定範圍影像。An electronic device for obtaining a video around a second vehicle, wherein the second vehicle includes a second image capturing device, a second network device, and an identification information, wherein the The second image capturing device is configured to capture a specific range of images, and the second network device is configured to transmit the specific range of images. The electronic device includes: a first image capturing device for capturing the identification information; a first network device; and a first processing device electrically connected to the first image capturing device and the first network device, wherein the first processing device is configured to identify the identification information and control the first network The device obtains the specific range image provided by the second image capturing device corresponding to the identification information. 如申請專利範圍第12項所述之電子裝置，其中該第一影像擷取裝置11用以擷取該第二交通工具之影像，該第一處理裝置用以判斷當該第二交通工具佔據大於或等於該視野範圍之該特定比例時，控制該第一影像擷取裝置擷取該識別資訊。The electronic device of claim 12, wherein the first image capturing device 11 is configured to capture an image of the second vehicle, the first processing device is configured to determine that the second vehicle occupancy is greater than Or equal to the specific ratio of the field of view, controlling the first image capturing device to capture the identification information. 如申請專利範圍第13項所述之電子裝置，其中該特定比例係10％、15％、20％或30％。The electronic device of claim 13, wherein the specific ratio is 10%, 15%, 20% or 30%. 如申請專利範圍第12項所述之電子裝置，更包括一區域配置模組，用以在該第一影像擷取裝置所擷取一視野範圍之中心設置一特定區域，其中該第一處理裝置用以判斷該第二交通工具之影像佔據大於或等於該特定區域時，控制該第一影像擷取裝置擷取該識別資訊。The electronic device of claim 12, further comprising a regional configuration module, configured to set a specific area at a center of the field of view of the first image capturing device, wherein the first processing device When it is determined that the image occupation of the second vehicle is greater than or equal to the specific area, the first image capturing device is controlled to capture the identification information. 如申請專利範圍第12至15項中任一項所述之電子裝置，其中該第二網路裝置透過一網路傳輸該影像至一伺服器，其中該第一網路裝置用以網路連接至該伺服器，當該伺服器儲存對應該識別資訊之該影像，且該影像係即時的，該第一處理裝置用以控制該第一網路裝置取得該影像。The electronic device of any one of claims 12 to 15, wherein the second network device transmits the image to a server through a network, wherein the first network device is used for network connection To the server, when the server stores the image corresponding to the identification information, and the image is immediate, the first processing device is configured to control the first network device to acquire the image. 如申請專利範圍第12至15項中任一項所述之電子裝置，其中該第一網路裝置用以搜尋具有對應該識別資訊之該第二網路裝置所發出的訊號，並以點對點的方式網路連接該第二網路裝置以取得該特定範圍影像。The electronic device of any one of the claims 12 to 15, wherein the first network device is configured to search for a signal sent by the second network device corresponding to the identification information, and is peer-to-peer The mode network connects the second network device to obtain the specific range of images. 如申請專利範圍第12至15項中任一項所述之電子裝置，其中該第一處理裝置用以判斷當該影像包括另一識別資訊時，則控制該第一網路裝置取得對應該另一識別資訊之一另一特定範圍影像。The electronic device of any one of the preceding claims, wherein the first processing device is configured to determine that when the image includes another identification information, controlling the first network device to obtain another One of the identification information is another specific range of images. 如申請專利範圍第12至15項中任一項所述之電子裝置，其中該識別資訊包括牌照號碼、特定編號、特定數字、特定圖案或其組合。The electronic device of any one of claims 12 to 15, wherein the identification information includes a license plate number, a specific number, a specific number, a specific pattern, or a combination thereof. 如申請專利範圍第12至15項中任一項所述之電子裝置，更包括一第一顯示裝置，用以顯示該特定範圍影像。The electronic device of any one of claims 12 to 15, further comprising a first display device for displaying the specific range of images. 如申請專利範圍第12項所述之電子裝置，其中該電子裝置包括行車紀錄器或導航機。The electronic device of claim 12, wherein the electronic device comprises a driving recorder or a navigation device. 一種交通工具，包括如申請專利範圍第12至15項中任一項所述之電子裝置。A vehicle comprising the electronic device of any one of claims 12 to 15. 一種提供影像的方法，用於一電子裝置，該電子裝置設置於一第二交通工具，其中該第二交通工具包括一第二影像擷取裝置及一第二網路裝置，該影像提供方法包括下列步驟： 藉由該第二影像擷取裝置擷取一特定範圍影像；以及 藉由該第二網路裝置將該特定範圍影像傳輸至一伺服器，其中該特定範圍係對應該識別資訊，該識別資訊包括牌照號碼、特定編號、特定數字、特定圖案或其組合。A method for providing an image for an electronic device, the electronic device being disposed in a second vehicle, wherein the second vehicle includes a second image capturing device and a second network device, and the image providing method includes The following steps: capturing, by the second image capturing device, a specific range of images; and transmitting, by the second network device, the specific range of images to a server, wherein the specific range is corresponding to identifying information, The identification information includes a license plate number, a specific number, a specific number, a specific pattern, or a combination thereof. 如申請專利範圍第23項所述之方法，其中在藉由該第二網路裝置將該特定範圍影像傳輸至該伺服器的步驟中，該第二網路裝置係以串流的方式將該特定範圍影像傳輸至該伺服器。The method of claim 23, wherein in the step of transmitting the specific range image to the server by the second network device, the second network device serially A specific range of images is transmitted to the server. 一種提供影像的方法，用於一電子裝置，該電子裝置設置於一第二交通工具，其中該第二交通工具包括一第二影像擷取裝置及一第二網路裝置，該影像提供方法包括下列步驟： 藉由該第二影像擷取裝置擷取一特定範圍影像；以及 藉由該第二網路裝置發出一廣播訊號，其中該廣播訊號係對應該識別資訊，該識別資訊包括牌照號碼、特定編號、特定數字、特定圖案或其組合。A method for providing an image for an electronic device, the electronic device being disposed in a second vehicle, wherein the second vehicle includes a second image capturing device and a second network device, and the image providing method includes The following steps: capturing a specific range of images by the second image capturing device; and transmitting a broadcast signal by the second network device, wherein the broadcast signal corresponds to the identification information, the identification information includes a license plate number, A specific number, a specific number, a specific pattern, or a combination thereof. 如申請專利範圍第25項所述之方法，更包括下列步驟： 接收一第一交通工具之一第一網路裝置之連接要求；以及 藉由該第二網路裝置以點對點的方式將該特定範圍影像傳輸至該第一網路裝置。The method of claim 25, further comprising the steps of: receiving a connection request of the first network device of one of the first vehicles; and locating the specific by the second network device in a point-to-point manner The range image is transmitted to the first network device.
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