WO2022170731A1 - 行车记录仪的视频显示方法、***和计算机存储介质 - Google Patents

行车记录仪的视频显示方法、***和计算机存储介质 Download PDF

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Publication number
WO2022170731A1
WO2022170731A1 PCT/CN2021/105506 CN2021105506W WO2022170731A1 WO 2022170731 A1 WO2022170731 A1 WO 2022170731A1 CN 2021105506 W CN2021105506 W CN 2021105506W WO 2022170731 A1 WO2022170731 A1 WO 2022170731A1
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Prior art keywords
video
target
preview
preview video
video stream
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PCT/CN2021/105506
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English (en)
French (fr)
Inventor
郭涛
Original Assignee
博泰车联网科技(上海)股份有限公司
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Publication of WO2022170731A1 publication Critical patent/WO2022170731A1/zh

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    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0841—Registering performance data
    • G07C5/085—Registering performance data using electronic data carriers
    • G07C5/0866—Registering performance data using electronic data carriers the electronic data carrier being a digital video recorder in combination with video camera
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
    • H04N21/4325—Content retrieval operation from a local storage medium, e.g. hard-disk by playing back content from the storage medium
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/482—End-user interface for program selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/482—End-user interface for program selection
    • H04N21/4825—End-user interface for program selection using a list of items to be played back in a given order, e.g. playlists

Definitions

  • the present invention relates to the technical field of electronic equipment, in particular to a video display method, system and computer storage medium of a driving recorder.
  • the driving recorder has become a must-have configuration for car buyers, but the current driving recorder on the market is only a video recording of driving.
  • the current driving recorder on the market is only a video recording of driving.
  • They When most dash cams play back the recorded videos, they will display all the recorded videos separately in order. In this way, there will be multiple videos recorded in the same trip, which is difficult to distinguish when viewing the playback.
  • An object of the present application is to provide a video display method of a driving recorder, the advantage of which is to improve the efficiency and convenience of the video display of the driving recorder.
  • Another object of the present application is to provide a video display method for a driving recorder, which has the advantage of recording a video stream before displaying a preview video list, and intercepting image information in the video stream to generate a preview image according to a preset time interval , sort the preview videos in chronological order, so as to facilitate the user to browse the video stream from different time positions, save the user's time, and do not need the user to browse the video stream from the beginning.
  • Another object of the present application is to provide a video display method of a driving recorder, which has the advantage of determining that all preview videos in the preview video list are in a static state, determining and playing the target preview video, and previewing the video according to the time point information or target preview video.
  • the picture determines the playback position of the target video stream, so as to avoid a large amount of processing by the hardware device, facilitate the user to preview from multiple different playback positions, and assist the user to select the target video stream.
  • Another object of the present application is to provide a video display method for a driving recorder, which has the advantages of determining that all preview videos in the preview video list are played simultaneously, determining the target preview video, and determining the target preview video according to the time point information or the target preview picture.
  • the playback position of the target video stream is convenient for the user to quickly select the desired video stream, and start playing the video stream from multiple different playback positions, saving the user's time.
  • Another object of the present application is to provide a video display method for a driving recorder, which has the advantage of determining that all the preview videos in the preview video list are played in turn, determining the target preview video, and determining the target preview video according to the time point information or the target preview picture.
  • the playback position of the target video stream by playing the preview video in turn, assists the user to determine the target video stream, starts playing the target video stream from different playback positions, and saves browsing time.
  • Another object of the present application is to provide a video display method of a driving recorder, which has the advantage of playing the video stream corresponding to the target preview video and the picture index information according to the current playback state, so as to avoid repeated playback of the preview video, It saves the user's time, and at the same time, it is convenient for the user to adjust the playback position of the video stream.
  • Another object of the present application is to provide a video display method of a driving recorder, the advantage of which is that in response to receiving an operation of selecting any preview picture in the picture index information, the timestamp information corresponding to the picture is obtained, and the jump
  • the target video stream plays the target video stream at the corresponding time position, which facilitates the user to adjust the playback position of the video stream and play the video stream from multiple positions without browsing the video stream from beginning to end.
  • an embodiment of the present application provides a video display method of a driving recorder, and the method includes the following steps:
  • a video file In response to receiving the instruction to view the driving video, obtain a video file, wherein the video file includes a preview video and a video stream corresponding to the preview video;
  • a preview video in the preview video list is the target preview video
  • the video stream and picture index information corresponding to the target preview video are played, wherein the picture index information is used to select a different video stream when playing the video stream. playback position.
  • an embodiment of the present application provides a video display system for a driving recorder, wherein the video display system for the driving recorder includes:
  • a processor in communication with the display device
  • a memory configured to store instructions that, when executed by the processor, cause the processor to perform steps comprising:
  • a video file In response to receiving the instruction to view the driving video, obtain a video file, wherein the video file includes a preview video and a video stream corresponding to the preview video;
  • a preview video in the preview video list As a target preview video, and play the video stream and picture index information corresponding to the target preview video on the display device, wherein the The picture index information is used to select different playback positions when playing the video stream.
  • an embodiment of the present application provides an electronic device, including a processor, a memory, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the processor,
  • the above program includes instructions for executing any method of the first aspect of the embodiments of the present application.
  • an embodiment of the present application provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program for electronic data exchange, wherein the computer program causes a computer to execute the computer program as described in the first embodiment of the present application. Either way.
  • an embodiment of the present application provides a computer program product, wherein the computer program product includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to execute as implemented in the present application.
  • the computer program product may be a software installation package.
  • a video display method, system and computer storage medium of a driving recorder includes acquiring a video file in response to receiving an instruction to view driving video, wherein the The video file includes a preview video and a video stream corresponding to the preview video, then displays a preview video list, then determines a preview video in the preview video list as the target preview video, and plays the video stream corresponding to the target preview video and Picture index information, wherein, the picture index information is used to select different playback positions when playing the video stream; by determining the target preview video in the preview video list and then determining the video stream and picture index information, it is conducive to fast and convenient Finding the video required by the user without adding additional hardware cost is beneficial to improve the efficiency and convenience of the video display of the driving recorder.
  • FIG. 1A is a schematic flowchart of a video display method of a driving recorder provided by an embodiment of the present application
  • 1B is a schematic diagram of a scene of a video display method of a driving recorder provided by an embodiment of the present application
  • FIG. 2 is a schematic flowchart of another video display method of a driving recorder provided by an embodiment of the present application
  • FIG. 3 is a schematic flowchart of another video display method of a driving recorder provided by an embodiment of the present application.
  • FIG. 4 is a schematic diagram of a video display system of a driving recorder provided by an embodiment of the present application.
  • FIG. 5 is a schematic structural diagram of an electronic device provided by an embodiment of the present application.
  • the electronic devices involved in the embodiments of the present application may include various handheld devices with wireless communication functions, vehicle-mounted devices, wearable devices, computing devices, or other processing devices connected to wireless modems, as well as various forms of user equipment (User Equipment). Equipment, UE), mobile station (Mobile Station, MS), terminal device (terminal device) and so on.
  • User Equipment User Equipment
  • UE User Equipment
  • MS Mobile Station
  • terminal device terminal device
  • FIG. 1A is a schematic flowchart of a video display method of a driving recorder provided by an embodiment of the present application; the method includes:
  • the electronic device acquires a video file in response to receiving an instruction to view the driving video
  • the video file includes a preview video and a video stream corresponding to the preview video.
  • the instruction for viewing the driving video includes viewing the driving video through a voice command or viewing the driving video through a touch operation.
  • the electronic device displays a preview video list
  • the preview video list includes multiple preview videos.
  • the electronic device determines a preview video in the preview video list as a target preview video.
  • the reversing image on the screen can be used to meet the user's touch screen operation requirements.
  • a video display method, system and computer storage medium of a driving recorder includes acquiring a video file in response to receiving an instruction to view driving video, wherein the The video file includes a preview video and a video stream corresponding to the preview video, then displays a preview video list, then determines a preview video in the preview video list as the target preview video, and plays the video stream corresponding to the target preview video and Picture index information, wherein, the picture index information is used to select different playback positions when playing the video stream; by determining the target preview video in the preview video list and then determining the video stream and picture index information, it is conducive to fast and convenient Finding the video required by the user without adding additional hardware cost is beneficial to improve the efficiency and convenience of the video display of the driving recorder.
  • the method before the electronic device displays the preview video list, the method further includes: the electronic device records a video stream in response to receiving an instruction to record a video; the electronic device records a video stream based on the video according to a preset time interval stream, intercepting image information in the video stream to generate a preview image; the electronic device aggregates all the preview images of the video stream, sorts the preview images in chronological order, and generates a preview video.
  • the video recording instruction includes automatically starting to record the video stream when it is detected that the vehicle is started, and/or actively selecting to start recording the video stream when the vehicle is turned off.
  • the generating a preview picture by intercepting the image information in the video stream includes recording timestamp information of each preview picture.
  • the preview video is in one-to-one correspondence with the video stream.
  • the vehicle starts to start, the electronic device starts to record the video stream in response to receiving the instruction to record the video, and every 30 seconds, based on the 20-minute video stream, the image information in the video stream is intercepted to generate a preview image , summarize all 40 preview pictures of the video stream, sort the preview pictures in chronological order, and generate a preview video.
  • the electronic device determines a preview video in the preview video list as a target preview video, and plays a video stream and picture index information corresponding to the target preview video, including: determining the preview by the electronic device When the video list is in the first state, in response to detecting the operation of selecting the first preview video, it is determined that the first preview video is the target preview video; the electronic device plays the target preview video; the electronic device responds to the detection To the operation of re-selecting the target preview video, obtain the time point information for selecting the target preview video again and the target video stream corresponding to the target preview video; the electronic device determines the target video according to the time point information. The playback position of the stream; the electronic device plays the target video stream and displays the picture index information according to the playback position.
  • the first state includes that all preview videos in the preview video list are in a still state.
  • the picture index information is composed of target preview pictures corresponding to the target preview video.
  • the playing time of each preview video is 80 seconds.
  • the user selects the preview video 1 as the target preview video, and then starts to play the preview video 1.
  • the user selects the preview video 1 again.
  • the obtained time point information is 10 seconds
  • the video stream is video stream L
  • the duration of video stream L is 20 minutes in total.
  • the playback position of video stream L is determined to be 2 minutes and 30 seconds. At this time, the playback starts from 2 minutes and 30 seconds of video stream L. And display the picture index information.
  • the video in the preview video list is displayed still, which is beneficial to efficiently and conveniently display the preview video when the device is in a low-performance display state, and the playback position is determined according to the time point information, avoiding the need to watch the video stream from the beginning again. It is beneficial to optimize the user experience and improve the efficiency and convenience of the video display of the driving recorder.
  • the method further includes: The operation of selecting the target preview video determines a target preview picture; the electronic device obtains a target video stream corresponding to the target preview video; the electronic device determines a playback position of the target video stream according to the target preview picture.
  • the target preview picture refers to the preview picture being played when the operation of selecting the target preview video again is detected.
  • the playback duration of each preview video is 80 seconds.
  • the user selects video 1 as the target preview video, and then starts to play the preview video 1. After playing for 10 seconds, the user selects the preview video 1 again.
  • the target preview image obtained is the preview image 5, and the corresponding preview video is obtained at the same time.
  • the target video stream is video stream L, and the duration of video stream L is 20 minutes in total.
  • the playback position of video stream L is determined to be 2 minutes and 30 seconds. At this time, the playback starts from 2 minutes and 30 seconds of video stream L. , and the picture index information is displayed.
  • determining the playback position of the target video stream according to the target preview picture is conducive to optimizing the user experience and improving the convenience of video display of the driving recorder.
  • the electronic device determines a preview video in the preview video list as a target preview video, and plays a video stream and picture index information corresponding to the target preview video, including: determining the preview by the electronic device When the video list is in the second state, in response to detecting the operation of selecting the first preview video, it is determined that the first preview video is the target preview video; in response to detecting the operation of selecting the target preview video again, the electronic device, Obtain the time point information for selecting the target preview video again and the target video stream corresponding to the target preview video; the electronic device determines the playback position according to the time point information; the electronic device determines the playback position according to the playback position.
  • the target video stream is played and the picture index information is displayed.
  • the second state includes that all preview videos in the preview video list are played simultaneously.
  • the picture index information is composed of target preview pictures corresponding to the target preview video.
  • the preview video list when the preview video list is displayed, all the videos in the list are in the playing state, and the playing time of each preview video is 80 seconds.
  • the second operation of selecting the second preview video is detected after the second preview video has been played for 4 seconds, the time point information obtained at this time is 4 seconds, and the second preview video is obtained simultaneously.
  • the corresponding video stream M has a total duration of 20 minutes, and the playback position is determined to be 1 minute according to the time point information, starts playing from 1 minute of the video stream M, and displays the picture index information.
  • the method further includes: electronically The device determines a target preview picture in response to detecting an operation of selecting the target preview video again; the electronic device obtains a target video stream corresponding to the target preview video; the electronic device determines a playback position according to the target preview picture .
  • the target preview picture refers to the preview picture being played when the operation of selecting the target preview video again is detected.
  • the playing time of each preview video is 80 seconds.
  • the operation of selecting the target preview video, namely the preview video 2 determines that the target preview picture is the preview picture 3, and the electronic device obtains the video stream M corresponding to the target preview video. Determine the playback position.
  • the electronic device determines a preview video in the preview video list as a target preview video, and plays a video stream and picture index information corresponding to the target preview video, including: determining the preview by the electronic device When the video list is in the third state, in response to detecting the operation of selecting the first preview video, it is determined that the first preview video is the target preview video; the electronic device obtains the current playback state of the target preview video; the electronic device The device plays the video stream and picture index information corresponding to the target preview video according to the current playback state.
  • the third state includes that all preview videos in the preview video list are played in turn.
  • the videos in the list are in a rotating playback state, and the playback duration of each preview video is 80 seconds.
  • the electronic device obtains the current playback state of the first preview video as being playing, and directly plays according to the current playback state of being playing The video stream L corresponding to the preview video and the picture index information.
  • the videos in the list are in a rotating playback state, and the playback duration of each preview video is 80 seconds.
  • the electronic device obtains that the current playing state of the second preview video is not playing, and according to the current playing state, it is not playing, The second preview video is played first, and then the video stream M and the picture index information corresponding to the second preview video are played.
  • the electronic device playing the video stream and picture index information corresponding to the target preview video according to the current playback state of the target preview video includes: determining that the target preview video is being played by the electronic device, In response to detecting the operation of selecting the target preview video; the electronic device obtains time point information for selecting the target preview video and a target video stream corresponding to the target preview video; the electronic device obtains the time point information according to the target video stream determining a playback position; the electronic device plays the target video stream according to the playback position, and displays picture index information.
  • the picture index information is composed of target preview pictures corresponding to the target preview video.
  • the videos in the list are in a rotating playback state, and the playback duration of each preview video is 80 seconds.
  • the electronic device determines that the preview video 1 is playing, and in response to detecting the operation of selecting the target preview video, the electronic device obtains the time point information of the selected preview video 1 for 2 seconds and the video stream L corresponding to the preview video 1; the video stream The duration of L is 20 minutes in total, the electronic device determines the playback position to be 30 seconds according to the time point information, and the electronic device starts to play the video stream L from the 30th second of the video stream L according to the playback position. , and display image index information.
  • the electronic device playing the video stream corresponding to the target preview video and the picture index information according to the current playback state includes: determining that the target preview video is being played by the electronic device; In response to detecting an operation of selecting the target preview video, a target preview picture is determined; the electronic device obtains a target video stream corresponding to the target preview video; the electronic device determines a playback position according to the target preview picture; The electronic device plays the target video stream according to the playback position, and displays picture index information.
  • the target preview picture refers to the preview picture being played when the operation of selecting the target preview video is detected.
  • the picture index information is composed of target preview pictures corresponding to the target preview video.
  • the electronic device determines that the first preview video is playing, and the playback duration of each preview video is 80 seconds.
  • the electronic device determines that the target preview image is the preview image 3 , obtain the video stream L corresponding to the preview video; the duration of the video stream L is 20 minutes in total, and the electronic device determines that the playback position is 1 minute and 30 seconds for the preview image 3 according to the target preview picture, and the electronic device determines the playback position according to the playback position.
  • the video stream L is played from the first minute and 30 seconds of the video stream L, and the picture index information is displayed.
  • the electronic device playing the video stream corresponding to the target preview video and the picture index information according to the current playback state includes: the electronic device determines that the target preview video is not being played, and responds to detecting to the operation of selecting the target preview video; the electronic device plays the target preview video; the electronic device, in response to detecting the operation of selecting the target preview video again, obtains the time point when the target preview video is selected again information and the target video stream corresponding to the target preview video; the electronic device determines a playback position according to the time point information; the electronic device plays the target video stream according to the playback position, and displays a picture index information.
  • the picture index information is composed of target preview pictures corresponding to the target preview video.
  • the electronic device determines that the preview video 3 is not playing, and the playback duration of each preview video is 80 seconds.
  • the electronic device plays the preview video. 3.
  • the electronic device obtain the time point information of 20 seconds of re-selecting preview video 3 and the video stream N corresponding to preview video 3; video stream N is 20 minutes long, and the electronic device is based on The time point information determines that the playback position is 5 minutes, and the electronic device starts to play the video stream N from the 5th minute of the video stream N according to the playback position, and displays the picture index information.
  • the electronic device playing the video stream corresponding to the target preview video and the picture index information according to the current playback state includes: the electronic device determining that the target preview video is not playing; the electronic device The device plays the target preview video in response to detecting the operation of selecting the target preview video; the electronic device determines the target preview picture in response to detecting the operation of selecting the target preview video again; The target video stream corresponding to the target preview video; the electronic device determines a playback position according to the target preview picture; the electronic device plays the target video stream according to the playback position, and displays picture index information.
  • the target preview picture refers to the preview picture being played when the operation of selecting the target preview video is detected.
  • the picture index information is composed of target preview pictures corresponding to the target preview video.
  • the preview video consists of 40 preview pictures, and the playback duration of each preview video is 80 seconds.
  • the electronic device determines that the preview video 3 is not playing, and responds to detecting that the target preview video is selected. Operation, the electronic device plays the preview video three, and in response to detecting the operation of selecting the preview video three again, determines that the target preview picture is the preview picture twelve, and obtains the video stream N corresponding to the preview video three, and the video stream N has a total duration of 20 minutes, the electronic device determines that the playback position is 6 minutes for the preview picture 12 according to the target preview picture, and the electronic device starts to play the video stream N from the 6th minute of the video stream N according to the playback position, and displays Image index information.
  • the electronic device determines that a preview video in the preview video list is a target preview video, and after playing the video stream and picture index information corresponding to the target preview video, the method further includes: the electronic device responds After receiving an operation of selecting any preview picture in the picture index information; the electronic device obtains the timestamp information corresponding to the any preview picture; the electronic device jumps to the The target video stream plays the target video stream at the corresponding time position.
  • the preview video is composed of 40 preview pictures, and the playback time of each preview video is 80 seconds.
  • the electronic device determines the preview video 1 as the target preview video, and plays the video stream L corresponding to the preview video 1 and the picture index information after playing , the electronic device, in response to receiving the operation of selecting the preview picture twenty-four in the picture index information, obtains the timestamp information corresponding to the preview picture twenty-four, and the video stream L is 20 minutes long. Time stamp information, jump video stream L to the corresponding time position and continue to play video stream L for 12 minutes.
  • the playback position of the video stream can be adjusted at any time through the picture index information after the video stream starts playing, which is beneficial to improve the efficiency of the video display of the driving recorder.
  • FIG. 2 is a schematic flowchart of another video display method of a driving recorder provided by an embodiment of the present application;
  • Video display methods include:
  • the electronic device records a video stream in response to receiving an instruction to record a video
  • the electronic device intercepts image information in the video stream based on the video stream according to a preset time interval to generate a preview picture
  • the electronic device summarizes all the preview pictures of the video stream, sorts the preview pictures in chronological order, and generates a preview video
  • the electronic device acquires the video file in response to receiving the instruction to view the driving video
  • the electronic device displays a preview video list
  • the electronic device determines a preview video in the preview video list as a target preview video, and plays a video stream and picture index information corresponding to the target preview video.
  • a video display method, system and computer storage medium of a driving recorder includes acquiring a video file in response to receiving an instruction to view driving video, wherein the The video file includes a preview video and a video stream corresponding to the preview video, then displays a preview video list, then determines a preview video in the preview video list as the target preview video, and plays the video stream corresponding to the target preview video and Picture index information, wherein, the picture index information is used to select different playback positions when playing the video stream; by determining the target preview video in the preview video list and then determining the video stream and picture index information, it is conducive to fast and convenient Finding the video required by the user without adding additional hardware cost is beneficial to improve the efficiency and convenience of the video display of the driving recorder.
  • the electronic device in response to receiving an instruction to record a video, a video stream is recorded, and then the electronic device intercepts image information in the video stream based on the video stream according to a preset time interval Generate a preview picture, then the electronic device summarizes all the preview pictures of the video stream, sorts the preview pictures in chronological order, and generates a preview video; it is beneficial to capture key image information in the video stream, and then extract valid information In the preview video, the subsequent user selects the video stream to be viewed through the preview video, which is conducive to saving time and cost and improving the efficiency of video display of the driving recorder.
  • FIG. 3 is a schematic flowchart of another video display method of a driving recorder provided by an embodiment of the present application;
  • Video display methods include:
  • the electronic device records a video stream in response to receiving an instruction to record a video
  • the electronic device intercepts image information in the video stream based on the video stream according to a preset time interval to generate a preview picture
  • the electronic device summarizes all the preview pictures of the video stream, sorts the preview pictures in chronological order, and generates a preview video
  • the electronic device acquires the video file in response to receiving the instruction to view the driving video
  • the electronic device displays a preview video list
  • the electronic device plays the target preview video
  • the electronic device in response to detecting the operation of re-selecting the target preview video, obtains time point information for re-selecting the target preview video and a target video stream corresponding to the target preview video;
  • the electronic device determines the playback position of the target video stream according to the time point information
  • the electronic device plays the target video stream according to the playback position and displays picture index information.
  • a video display method, system and computer storage medium of a driving recorder includes acquiring a video file in response to receiving an instruction to view driving video, wherein the The video file includes a preview video and a video stream corresponding to the preview video, then displays a preview video list, then determines a preview video in the preview video list as the target preview video, and plays the video stream corresponding to the target preview video and Picture index information, wherein, the picture index information is used to select different playback positions when playing the video stream; by determining the target preview video in the preview video list and then determining the video stream and picture index information, it is conducive to fast and convenient Finding the video required by the user without adding additional hardware cost is beneficial to improve the efficiency and convenience of the video display of the driving recorder.
  • the electronic device determines that the preview video list is in the first state, in response to detecting the operation of selecting the first preview video, the electronic device determines that the first preview video is the target preview video, and then the electronic device plays the target preview video, in response to detecting the operation of re-selecting the target preview video, obtain the time point information of re-selecting the target preview video and the target video stream corresponding to the target preview video, the electronic device according to the time point information Determine the playback position of the target video stream, and the electronic device plays the target video stream according to the playback position and displays the picture index information; statically display the videos in the preview video list, which is beneficial to satisfy the low performance of the device.
  • FIG. 4 is a schematic diagram of a video display system 400 of a driving recorder involved in an embodiment of the present application.
  • the video display system 400 of the driving recorder is applied to electronic equipment; the video display system 400 of the driving recorder includes:
  • the processor 402 communicates with the display device 401;
  • a memory 403 configured to store instructions that, when executed by the processor 402, cause the processor 402 to perform steps including:
  • a video file In response to receiving the instruction to view the driving video, obtain a video file, wherein the video file includes a preview video and a video stream corresponding to the preview video;
  • a preview video in the preview video list As a target preview video, and play the video stream and picture index information corresponding to the target preview video on the display device, wherein the The picture index information is used to select different playback positions when playing the video stream.
  • a video display method, system and computer storage medium of a driving recorder includes acquiring a video file in response to receiving an instruction to view driving video, wherein the The video file includes a preview video and a video stream corresponding to the preview video, then displays a preview video list, then determines a preview video in the preview video list as a target preview video, and plays the video stream corresponding to the target preview video and Picture index information, wherein, the picture index information is used to select different playback positions when playing the video stream; by determining the target preview video in the preview video list and then determining the video stream and picture index information, it is conducive to fast and convenient Finding the video required by the user without adding additional hardware cost is beneficial to improve the efficiency and convenience of the video display of the driving recorder.
  • the processor 402 before the preview video list is displayed, is further configured to perform the following steps: in response to receiving an instruction to record a video, record a video stream; according to a preset time interval, based on the A video stream, intercepting image information in the video stream to generate a preview image; summarizing all the preview images of the video stream, and sorting the preview images in chronological order to generate a preview video.
  • the processor 402 is specifically configured to execute the following: Step: when it is determined that the preview video list is in the first state, in response to detecting the operation of selecting the first preview video, determine that the first preview video is the target preview video, wherein the first state includes the preview video All preview videos in the list are in a static state; play the target preview video; in response to detecting the operation of selecting the target preview video again, obtain the time point information of the target preview video selected again and the corresponding target preview video the target video stream; determine the playback position of the target video stream according to the time point information; according to the playback position, play the target video stream and display picture index information, wherein the picture index information is composed of It is composed of the target preview picture corresponding to the target preview video.
  • the processor 402 is further configured to perform the following steps: In response to detecting the operation of re-selecting the target preview video, a target preview picture is determined, wherein the target preview picture refers to the preview picture that is being played when the operation of re-selecting the target preview video is detected; The target video stream corresponding to the target preview video is determined; the playback position of the target video stream is determined according to the target preview picture.
  • the processor 402 is specifically configured to execute the following: Step: when it is determined that the preview video list is in the second state, in response to detecting the operation of selecting the first preview video, determine that the first preview video is the target preview video, wherein the second state includes the preview video All preview videos in the list are played at the same time; in response to detecting the operation of selecting the target preview video again, obtain the time point information of selecting the target preview video again and the target video stream corresponding to the target preview video; The time point information determines a playback position; according to the playback position, the target video stream is played and picture index information is displayed, wherein the picture index information is composed of a target preview picture corresponding to the target preview video .
  • the processor 402 specifically further for performing the following steps: in response to detecting an operation of selecting the target preview video again, determining a target preview picture, wherein the target preview picture means that the target preview video is being played when the operation of selecting the target preview video again is detected The preview picture; obtain the target video stream corresponding to the target preview video; determine the playback position according to the target preview picture.
  • the processor 402 is specifically configured to execute the following: Step: when it is determined that the preview video list is in a third state, in response to detecting an operation of selecting a first preview video, determine that the first preview video is a target preview video, wherein the third state includes the preview video All preview videos in the list are played in turn; the current playback status of the target preview video is acquired; and the video stream and picture index information corresponding to the target preview video are played according to the current playback status.
  • the processor 402 is specifically configured to perform the following steps: determine that the target preview video is playing Play, in response to detecting the operation of selecting the target preview video; obtain the time point information for selecting the target preview video and the target video stream corresponding to the target preview video; determine the playback position according to the time point information; the playback position, the target video stream is played, and picture index information is displayed, wherein the picture index information is composed of target preview pictures corresponding to the target preview video.
  • the processor 402 is specifically configured to perform the following steps: determine that the target preview video is playing playing; determining a target preview picture in response to detecting the operation of selecting the target preview video, wherein the target preview picture refers to the preview picture being played when the operation of selecting the target preview video is detected; obtaining and The target video stream corresponding to the target preview video; the playback position is determined according to the target preview picture; according to the playback position, the target video stream is played, and picture index information is displayed, wherein the picture index information is It consists of the target preview picture corresponding to the target preview video.
  • the processor 402 is specifically configured to perform the following steps: determining that the target preview video has not been During playback, in response to detecting the operation of selecting the target preview video; playing the target preview video; in response to detecting the operation of selecting the target preview video again, acquiring the time point information of the target preview video being selected again and The target video stream corresponding to the target preview video; the playback position is determined according to the time point information; the target video stream is played according to the playback position, and picture index information is displayed, wherein the picture index information is It consists of the target preview picture corresponding to the target preview video.
  • the processor 402 is specifically configured to perform the following steps: determining that the target preview video has not been Playing; in response to detecting the operation of selecting the target preview video, playing the target preview video; in response to detecting the operation of selecting the target preview video again, determining the target preview picture, wherein the target preview picture is Refers to the preview picture being played when the operation of selecting the target preview video is detected; obtains the target video stream corresponding to the target preview video; determines the playback position according to the target preview picture; The target video stream is played, and picture index information is displayed, wherein the picture index information is composed of target preview pictures corresponding to the target preview video.
  • the processor 402 is further configured to Execute the following steps: in response to receiving an operation of selecting any preview picture in the picture index information; acquiring timestamp information corresponding to the any preview picture; jumping to the target video stream according to the timestamp information Play the target video stream at the corresponding time position.
  • the electronic device includes corresponding hardware structures and/or software modules for executing each function.
  • the present application can be implemented in hardware or in the form of a combination of hardware and computer software, in combination with the units and algorithm steps of each example described in the embodiments provided herein. Whether a function is performed by hardware or computer software driving hardware depends on the specific application and design constraints of the technical solution. Skilled artisans may implement the described functionality using different methods for each particular application, but such implementations should not be considered beyond the scope of this application.
  • FIG. 5 is a schematic structural diagram of an electronic device 500 provided by an embodiment of the present application.
  • the electronic device 500 includes a processor 510, a memory 520, and one or more programs 521, wherein the one or more programs 521 are stored in the above-mentioned memory 520 and are configured to be performed by the above-mentioned processor 510 to perform the following steps;
  • a video file In response to receiving the instruction to view the driving video, obtain a video file, wherein the video file includes a preview video and a video stream corresponding to the preview video;
  • a preview video in the preview video list is the target preview video
  • the video stream and picture index information corresponding to the target preview video are played, wherein the picture index information is used to select a different video stream when playing the video stream. playback position.
  • a video display method, system and computer storage medium of a driving recorder includes acquiring a video file in response to receiving an instruction to view driving video, wherein the The video file includes a preview video and a video stream corresponding to the preview video, then displays a preview video list, then determines a preview video in the preview video list as a target preview video, and plays the video stream corresponding to the target preview video and Picture index information, wherein, the picture index information is used to select different playback positions when playing the video stream; by determining the target preview video in the preview video list and then determining the video stream and picture index information, it is conducive to fast and convenient Finding the video required by the user without adding additional hardware cost is beneficial to improve the efficiency and convenience of the video display of the driving recorder.
  • the processor 501 is further configured to perform the following operations: in response to receiving an instruction to record a video, record a video stream; according to a preset time interval, based on the A video stream, intercepting image information in the video stream to generate a preview image; summarizing all the preview images of the video stream, and sorting the preview images in chronological order to generate a preview video.
  • the processor 501 is specifically configured to execute the following Operation: when it is determined that the preview video list is in the first state, in response to detecting the operation of selecting the first preview video, determine that the first preview video is the target preview video, wherein the first state includes the preview video All preview videos in the list are in a static state; play the target preview video; in response to detecting the operation of selecting the target preview video again, obtain the time point information of the target preview video selected again and the corresponding target preview video the target video stream; determine the playback position of the target video stream according to the time point information; according to the playback position, play the target video stream and display picture index information, wherein the picture index information is composed of It is composed of the target preview picture corresponding to the target preview video.
  • the processor 501 is further configured to perform the following operations: In response to detecting the operation of re-selecting the target preview video, a target preview picture is determined, wherein the target preview picture refers to the preview picture that is being played when the operation of re-selecting the target preview video is detected; The target video stream corresponding to the target preview video is determined; the playback position of the target video stream is determined according to the target preview picture.
  • the processor 501 is specifically configured to execute the following Operation: when it is determined that the preview video list is in the second state, in response to detecting the operation of selecting the first preview video, determine that the first preview video is the target preview video, wherein the second state includes the preview video All preview videos in the list are played at the same time; in response to detecting the operation of selecting the target preview video again, obtain the time point information of selecting the target preview video again and the target video stream corresponding to the target preview video; The time point information determines a playback position; according to the playback position, the target video stream is played and picture index information is displayed, wherein the picture index information is composed of a target preview picture corresponding to the target preview video .
  • the processor 501 specifically further is configured to perform the following operations: in response to detecting an operation of re-selecting the target preview video, determining a target preview picture, wherein the target preview picture refers to the operation being played when the operation of re-selecting the target preview video is detected The preview picture; obtain the target video stream corresponding to the target preview video; determine the playback position according to the target preview picture.
  • the processor 501 is specifically configured to execute the following Operation: when it is determined that the preview video list is in a third state, in response to detecting an operation of selecting a first preview video, determine that the first preview video is a target preview video, wherein the third state includes the preview video All preview videos in the list are played in turn; the current playback status of the target preview video is acquired; and the video stream and picture index information corresponding to the target preview video are played according to the current playback status.
  • the processor 501 is specifically configured to perform the following operations: determine that the target preview video is playing Play, in response to detecting the operation of selecting the target preview video; obtain the time point information for selecting the target preview video and the target video stream corresponding to the target preview video; determine the playback position according to the time point information; the playback position, the target video stream is played, and picture index information is displayed, wherein the picture index information is composed of target preview pictures corresponding to the target preview video.
  • the processor 501 is specifically configured to perform the following operations: determine that the target preview video is playing playing; determining a target preview picture in response to detecting the operation of selecting the target preview video, wherein the target preview picture refers to the preview picture being played when the operation of selecting the target preview video is detected; obtaining and The target video stream corresponding to the target preview video; the playback position is determined according to the target preview picture; according to the playback position, the target video stream is played, and picture index information is displayed, wherein the picture index information is It consists of the target preview picture corresponding to the target preview video.
  • the processor 501 is specifically configured to perform the following operations: determine that the target preview video has not been During playback, in response to detecting the operation of selecting the target preview video; playing the target preview video; in response to detecting the operation of selecting the target preview video again, acquiring the time point information of the target preview video being selected again and The target video stream corresponding to the target preview video; the playback position is determined according to the time point information; the target video stream is played according to the playback position, and picture index information is displayed, wherein the picture index information is It consists of the target preview picture corresponding to the target preview video.
  • the processor 501 is specifically configured to perform the following operations: determine that the target preview video has not been Playing; in response to detecting the operation of selecting the target preview video, playing the target preview video; in response to detecting the operation of selecting the target preview video again, determining the target preview picture, wherein the target preview picture is Refers to the preview picture being played when the operation of selecting the target preview video is detected; obtains the target video stream corresponding to the target preview video; determines the playback position according to the target preview picture; The target video stream is played, and picture index information is displayed, wherein the picture index information is composed of target preview pictures corresponding to the target preview video.
  • the processor 501 is further configured to Perform the following operations: in response to receiving an operation of selecting any preview picture in the picture index information; obtain timestamp information corresponding to the any preview picture; and jump to the target video stream according to the timestamp information Play the target video stream at the corresponding time position.
  • the embodiments of the present application further provide a computer storage medium, wherein the computer storage medium stores a computer program for electronic data exchange, the computer program enables a computer to execute any method described in the above method embodiments, and the above computer includes an electronic equipment.
  • Embodiments of the present application further provide a computer program product, where the computer program product includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to execute any one of the method embodiments described above.
  • the computer program product may be a software installation package, and the computer includes an electronic device.
  • the disclosed apparatus may be implemented in other manners.
  • the device embodiments described above are only illustrative.
  • the division of the above-mentioned units is only a logical function division.
  • multiple units or components may be combined or integrated. to another system, or some features can be ignored, or not implemented.
  • the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical or other forms.
  • the above-mentioned units described as separate components may or may not be physically separated, and components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
  • the above-mentioned integrated units may be implemented in the form of hardware, or may be implemented in the form of software functional units.
  • the above-mentioned integrated units if implemented in the form of software functional units and sold or used as independent products, may be stored in a computer-readable memory.
  • the technical solution of the present application can be embodied in the form of a software product in essence, or the part that contributes to the prior art, or all or part of the technical solution, and the computer software product is stored in a memory.
  • a computer device which may be a personal computer, a server, or a network device, etc.
  • the aforementioned memory includes: U disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disk or optical disk and other media that can store program codes.

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Abstract

行车记录仪的视频显示方法、***（400）和计算机存储介质，方法包括响应于接收到查看行车视频的指令，获取视频文件（S101），其中，视频文件包括预览视频以及预览视频对应的视频流，接着显示预览视频列表（S102），然后再确定预览视频列表中的一个预览视频为目标预览视频（S103），播放目标预览视频对应的视频流以及图片索引信息，其中，图片索引信息用于在播放视频流时选择不同的播放位置；通过确定预览视频列表中的目标预览视频进而确定视频流和图片索引信息，有利于快捷方便的找到用户所需的视频，同时无需增加额外的硬件成本，有利于提高行车记录仪的视频显示的高效性和便捷性。

Description

行车记录仪的视频显示方法、***和计算机存储介质 技术领域
本发明涉及电子设备技术领域，具体涉及一种行车记录仪的视频显示方法、***和计算机存储介质。
背景技术
行车记录仪已经成为购车用户的必选配置，然而目前市场上的行车记录仪也仅仅是对行车的视频录制。大多数行车记录仪进行录制的视频回放时，会将所录制的视频全部按照次序单独显示，这样一来，同一段行程里录制的视频将会产生有多个，在查看回放的时候很难分辨各段视频之间的关联关系，且要回放指定的视频时没有针对性，需要对所存储的视频进行逐个查看进行确定，不仅使用不方便且用户体验不佳。
发明内容
本申请的一个目的在于提供一种行车记录仪的视频显示方法，其优势在于提高行车记录仪的视频显示的高效性和便捷性。
本申请的另一个目的在于提供一种行车记录仪的视频显示方法，其优势在于显示预览视频列表之前，录制视频流，根据预设时间间隔，将所述视频流中的图像信息截取生成预览图片，按照时间先后顺序进行排序生成预览视频，从而方便用户从不同的时间位置浏览视频流，节约用户时间，无需用户从头开始浏览视频流。
本申请的另一个目的在于提供一种行车记录仪的视频显示方法，其优势在于确定所述预览视频列表中的全部预览视频处于静止状态，确定并播放目标预览视频，根据时间点信息或目标预览图片确定目标视频流的播放位置，以避免硬件设备处理量较大，方便用户从多个不同播放位置进行预览，辅助用户选择目标视频流。
本申请的另一个目的在于提供一种行车记录仪的视频显示方法，其优势在于确定所述预览视频列表中的全部预览视频同时进行播放，确定目标预览视频，根据时间点信息或目标预览图片确定目标视频流的播放位置，方便用户快速选择所需的视频流，从多个不同的播放位置开始播放视频流，节约用户时间。
本申请的另一个目的在于提供一种行车记录仪的视频显示方法，其优势在于确定所述预览视频列 表中的全部预览视频轮流进行播放，确定目标预览视频，根据时间点信息或目标预览图片确定目标视频流的播放位置，通过轮流播放预览视频，辅助用户确定目标视频流，从不同播放位置开始播放目标视频流，节约浏览时间。
本申请的另一个目的在于提供一种行车记录仪的视频显示方法，其优势在于根据所述当前播放状态，播放所述目标预览视频对应的视频流以及图片索引信息，以避免重复播放预览视频，节约用户时间，同时方便用户调整视频流的播放位置。
本申请的另一个目的在于提供一种行车记录仪的视频显示方法，其优势在于响应于接收到选择所述图片索引信息中的任一预览图片的操作，获取片对应的时间戳信息，跳转所述目标视频流到对应的时间位置播放所述目标视频流，方便用户调整视频流的播放位置，从多个位置播放视频流，无需从头到尾浏览视频流。
为实现上述目的，
第一方面，本申请实施例提供一种行车记录仪的视频显示方法，所述方法包括以下步骤：
响应于接收到查看行车视频的指令，获取视频文件，其中，所述视频文件包括预览视频以及所述预览视频对应的视频流；
显示预览视频列表；
确定所述预览视频列表中的一个预览视频为目标预览视频，播放所述目标预览视频对应的视频流以及图片索引信息，其中，所述图片索引信息用于在播放所述视频流时选择不同的播放位置。
第二方面，本申请实施例提供一种行车记录仪的视频显示***，其特征在于，所述行车记录仪的视频显示***包括：
显示设备；
处理器，所述处理器与所述显示设备通信；
存储器，所述存储器被配置成存储指令，当所述指令被所述处理器执行时，使所述处理器执行步骤，所述步骤包括：
响应于接收到查看行车视频的指令，获取视频文件，其中，所述视频文件包括预览视频以及所述预览视频对应的视频流；
显示预览视频列表于所述显示设备；
响应于接收到选择预览视频的指令，确定所述预览视频列表中的一个预览视频为目标预览视频， 播放所述目标预览视频对应的视频流以及图片索引信息于所述显示设备，其中，所述图片索引信息用于在播放所述视频流时选择不同的播放位置。
第三方面，本申请实施例提供一种电子设备，包括处理器、存储器以及一个或多个程序，其中，上述一个或多个程序被存储在上述存储器中，并且被配置由上述处理器执行，上述程序包括用于执行本申请实施例第一方面任一方法的指令。
第四方面，本申请实施例提供了一种计算机可读存储介质，其中，上述计算机可读存储介质存储用于电子数据交换的计算机程序，其中，上述计算机程序使得计算机执行如本申请实施例第二方面任一方法。
第五方面，本申请实施例提供了一种计算机程序产品，其中，上述计算机程序产品包括存储了计算机程序的非瞬时性计算机可读存储介质，上述计算机程序可操作来使计算机执行如本申请实施例第二方面任一方法。该计算机程序产品可以为一个软件安装包。
可以看出，本申请实施例中，提供了一种行车记录仪的视频显示方法、***和计算机存储介质，所述方法包括响应于接收到查看行车视频的指令，获取视频文件，其中，所述视频文件包括预览视频以及所述预览视频对应的视频流，接着显示预览视频列表，然后再确定所述预览视频列表中的一个预览视频为目标预览视频，播放所述目标预览视频对应的视频流以及图片索引信息，其中，所述图片索引信息用于在播放所述视频流时选择不同的播放位置；通过确定预览视频列表中的目标预览视频进而确定视频流和图片索引信息，有利于快捷方便的找到用户所需的视频，同时无需增加额外的硬件成本，有利于提高行车记录仪的视频显示的高效性和便捷性。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1A是本申请实施例提供的一种行车记录仪的视频显示方法的流程示意图；
图1B是本申请实施例提供的一种行车记录仪的视频显示方法的场景示意图；
图2是本申请实施例提供的另一种行车记录仪的视频显示方法的流程示意图；
图3是本申请实施例提供的另一种行车记录仪的视频显示方法的流程示意图；
图4是本申请实施例提供的一种行车记录仪的视频显示***的示意图；
图5是本申请实施例提供的一种电子设备的结构示意图。
具体实施方式
为了使本技术领域的人员更好地理解本申请方案，下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别不同对象，而不是用于描述特定顺序。此外，术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、***、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、方法、产品或设备固有的其他步骤或单元。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
本申请实施例所涉及到的电子设备可以包括各种具有无线通信功能的手持设备、车载设备、可穿戴设备、计算设备或连接到无线调制解调器的其他处理设备，以及各种形式的用户设备(User Equipment，UE)，移动台(Mobile Station，MS)，终端设备(terminal device)等等。
下面对本申请实施例进行详细介绍。
请参阅图1A，图1A是本申请实施例提供了一种行车记录仪的视频显示方法的流程示意图；所述方法包括：
S101，电子设备响应于接收到查看行车视频的指令，获取视频文件；
其中，所述视频文件包括预览视频以及所述预览视频对应的视频流。
其中，所述查看行车视频的指令包括通过语音指令查看行车视频或触碰操作查看行车视频。
S102，所述电子设备显示预览视频列表；
其中，所述预览视频列表包括多个预览视频。
S103，所述电子设备确定所述预览视频列表中的一个预览视频为目标预览视频。
其中，所述屏幕上的倒车影像可以用于满足用户的触屏操作要求。
可以看出，本申请实施例中，提供了一种行车记录仪的视频显示方法、***和计算机存储介质，所述方法包括响应于接收到查看行车视频的指令，获取视频文件，其中，所述视频文件包括预览视频以及所述预览视频对应的视频流，接着显示预览视频列表，然后再确定所述预览视频列表中的一个预览视频为目标预览视频，播放所述目标预览视频对应的视频流以及图片索引信息，其中，所述图片索引信息用于在播放所述视频流时选择不同的播放位置；通过确定预览视频列表中的目标预览视频进而确定视频流和图片索引信息，有利于快捷方便的找到用户所需的视频，同时无需增加额外的硬件成本，有利于提高行车记录仪的视频显示的高效性和便捷性。
在一个可能的示例中，所述电子设备显示预览视频列表之前，方法还包括：电子设备响应于接收到录制视频的指令，录制视频流；所述电子设备根据预设时间间隔，基于所述视频流，将所述视频流中的图像信息截取生成预览图片；所述电子设备汇总所述视频流的全部预览图片，将所述预览图片按照时间先后顺序进行排序，生成预览视频。
其中，所述录制视频的指令包括检测到车辆启动时自动开始录制视频流，和/或车辆熄火时主动选择开始录制视频流。
其中，所述将所述视频流中的图像信息截取生成预览图片包括记录每一预览图片的时间戳信息。
其中，所述预览视频与所述视频流一一对应。
具体实现中，车辆开始启动，电子设备响应于接收到录制视频的指令，开始录制视频流，每隔30秒钟，基于20分钟的视频流，将所述视频流中的图像信息截取生成预览图片，汇总所述视频流的全部40张预览图片，将所述预览图片按照时间先后顺序进行排序，生成预览视频。
可见，本示例中，有利于捕捉视频流中的关键图像信息，进而提取有效信息到预览视频中，后续用户通过预览视频选择所需查看的视频流，有利于节约时间成本，有利于提高行车记录仪的视频显示的高效性。
在一个可能的示例中，所述电子设备确定所述预览视频列表中的一个预览视频为目标预览视频，播放所述目标预览视频对应的视频流以及图片索引信息，包括：电子设备确定所述预览视频列表处于第一状态时，响应于检测到选择第一预览视频的操作，确定所述第一预览视频为目标预览视频；所述电子设备播放所述目标预览视频；所述电子设备响应于检测到再次选择所述目标预览视频的操作，获取再次选择所述目标预览视频的时间点信息和所述目标预览视频对应的目标视频流；所述电子设备根据所述时间点信息确定所述目标视频流的播放位置；所述电子设备根据所述播放位置，对所述目标视频流进行播放并显示图片索引信息。
其中，所述第一状态包括所述预览视频列表中的全部预览视频处于静止状态。
其中，所述图片索引信息是由与所述目标预览视频对应的目标预览图片组成的。
具体实现中，如图1B所示，显示预览视频列表时，列表内的视频全部处于静止状态，每个预览视频的播放时长为80秒钟。用户选择预览视频一为目标预览视频，然后开始播放预览视频一，播放了10秒钟后用户再次选择预览视频一，此时获取到时间点信息为10秒钟，且与预览视频一对应的目标视频流为视频流L，视频流L时长共20分钟，根据时间点信息为10秒钟确定视频流L的播放位置为2分30秒，此时从视频流L的2分30秒开始播放，并且显示图片索引信息。
可见，本示例中，静止显示预览视频列表中的视频，有利于满足设备处于低性能显示状态时高效便捷的显示预览视频，根据时间点信息确定播放位置，避免了需要再次从头观看视频流而造成的时间浪费，有利于优化用户的使用体验，有利于提高行车记录仪的视频显示的高效性和便捷性。
在一个可能的示例中，所述电子设备播放所述目标预览视频之后，根据所述播放位置对所述目标视频流进行播放并显示图片索引信息之前，方法还包括：电子设备响应于检测到再次选择所述目标预览视频的操作，确定目标预览图片；所述电子设备获取所述目标预览视频对应的目标视频流；所述电子设备根据所述目标预览图片确定所述目标视频流的播放位置。
其中，所述目标预览图片是指所述检测到再次选择所述目标预览视频的操作时正在播放的预览图片。
具体实现中，显示预览视频列表时，列表内的视频全部处于静止状态，每个预览视频的播放时长为80秒钟。用户选择视频一为目标预览视频，然后开始播放预览视频一，播放了10秒钟后用户再次选择预览视频一，此时获取到目标预览图片为预览图片五，同时获取到与预览视频一对应的目标视频流为视频流L，视频流L时长共20分钟，根据目标预览图片为预览图片五确定视频流L的播放位置为2分30秒，此时从视频流L的2分30秒开始播放，并且显示图片索引信息。
可见，本示例中，根据所述目标预览图片确定所述目标视频流的播放位置，有利于优化用户的使用体验，有利于提高行车记录仪的视频显示的便捷性。
在一个可能的示例中，所述电子设备确定所述预览视频列表中的一个预览视频为目标预览视频，播放所述目标预览视频对应的视频流以及图片索引信息，包括：电子设备确定所述预览视频列表处于第二状态时，响应于检测到选择第一预览视频的操作，确定所述第一预览视频为目标预览视频；所述电子设备响应于检测到再次选择所述目标预览视频的操作，获取再次选择所述目标预览视频的时间点信息和所述目标预览视频对应的目标视频流；所述电子设备根据所述时间点信息确定播放位置；所述电子设备根据所述播放位置，对所述目标视频流进行播放并显示图片索引信息。
其中，所述第二状态包括所述预览视频列表中的全部预览视频同时进行播放。
其中，所述图片索引信息是由与所述目标预览视频对应的目标预览图片组成的。
具体实现中，显示预览视频列表时，列表内的视频全部处于播放状态，每个预览视频的播放时长为80秒钟。响应于检测到选择预览视频二的操作，在预览视频二播放了4秒钟后检测到再次选择所述预览视频二的操作，此时获取到时间点信息为4秒钟，同时获取预览视频二对应的视频流M，视频流M时长共20分钟，根据所述时间点信息确定播放位置为1分钟，从视频流M的1分钟开始播放，并且显示图片索引信息。
可见，本示例中，有利于满足硬件高配置场景下的视频显示，节约了用户查看视频的时间，方便用户更加便捷的查看所需视频，有利于提高行车记录仪的视频显示的高效性。
在一个可能的示例中，所述电子设备确定所述第一预览视频为目标预览视频之后，根据所述播放位置，对所述目标视频流进行播放并显示图片索引信息之前，方法还包括：电子设备响应于检测到再次选择所述目标预览视频的操作，确定目标预览图片；所述电子设备获取与所述目标预览视频对应的目标视频流；所述电子设备根据所述目标预览图片确定播放位置。
其中，所述目标预览图片是指所述检测到再次选择所述目标预览视频的操作时正在播放的预览图片。
具体实现中，显示预览视频列表时，列表内的视频全部处于播放状态，每个预览视频的播放时长为80秒钟，在响应于检测到选择预览视频二的操作之后，电子设备响应于检测到再次选择所述目标预览视频即预览视频二的操作，确定目标预览图片为预览图片三，所述电子设备获取与所述目标预览视频对应的视频流M，所述电子设备根据所述目标预览图片确定播放位置。
可见，本示例中，有利于提高播放位置确定的准确性，有利于节约用户时间。
在一个可能的示例中，所述电子设备确定所述预览视频列表中的一个预览视频为目标预览视频，播放所述目标预览视频对应的视频流以及图片索引信息，包括：电子设备确定所述预览视频列表处于第三状态时，响应于检测到选择第一预览视频的操作，确定所述第一预览视频为目标预览视频；所述电子设备获取所述目标预览视频的当前播放状态；所述电子设备根据所述当前播放状态，播放所述目标预览视频对应的视频流以及图片索引信息。
其中，所述第三状态包括所述预览视频列表中的全部预览视频轮流进行播放。
具体实现中，显示预览视频列表时，列表内的视频处于轮流播放状态，每个预览视频的播放时长为80秒钟。响应于检测到选择预览视频一的操作，确定所述预览视频一为目标预览视频，所述电子设备获取预览视频一的当前播放状态为正在播放，根据所述当前播放状态为正在播放，直接播放预览视频 一对应的视频流L以及图片索引信息。
具体实现中，显示预览视频列表时，列表内的视频处于轮流播放状态，每个预览视频的播放时长为80秒钟。响应于检测到选择预览视频二的操作，确定所述预览视频二为目标预览视频，所述电子设备获取预览视频二的当前播放状态为未在播放，根据所述当前播放状态为未在播放，先播放预览视频二，然后再播放预览视频二对应的视频流M以及图片索引信息。
可见，本示例中，有利于更加准确的确定所需的视频流，有利于提高行车记录仪的视频显示的高效性和准确性。
在一个可能的示例中，所述电子设备根据所述目标预览视频的当前播放状态，播放所述目标预览视频对应的视频流以及图片索引信息，包括：电子设备确定所述目标预览视频正在播放，响应于检测到选择所述目标预览视频的操作；所述电子设备获取选择所述目标预览视频的时间点信息和所述目标预览视频对应的目标视频流；所述电子设备根据所述时间点信息确定播放位置；所述电子设备根据所述播放位置，对所述目标视频流进行播放，并显示图片索引信息。
其中，所述图片索引信息是由与所述目标预览视频对应的目标预览图片组成的。
具体实现中，已知显示预览视频列表时，列表内的视频处于轮流播放状态，每个预览视频的播放时长为80秒钟。电子设备确定预览视频一正在播放，响应于检测到选择所述目标预览视频的操作，所述电子设备获取选择预览视频一的时间点信息2秒钟和预览视频一对应的视频流L；视频流L时长共20分钟，所述电子设备根据所述时间点信息确定播放位置为30秒钟，所述电子设备根据所述播放位置，从视频流L的第30秒钟开始对视频流L进行播放，并显示图片索引信息。
在一个可能的示例中，所述电子设备根据所述当前播放状态，播放所述目标预览视频对应的视频流以及图片索引信息，包括：电子设备确定所述目标预览视频正在播放；所述电子设备响应于检测到选择所述目标预览视频的操作，确定目标预览图片；所述电子设备获取与所述目标预览视频对应的目标视频流；所述电子设备根据所述目标预览图片确定播放位置；所述电子设备根据所述播放位置，对所述目标视频流进行播放，并显示图片索引信息。
其中，所述目标预览图片是指所述检测到选择所述目标预览视频的操作时正在播放的预览图片。
其中，所述图片索引信息是由与所述目标预览视频对应的目标预览图片组成的。
具体实现中，电子设备确定预览视频一正在播放，每个预览视频的播放时长为80秒钟，响应于检测到选择所述目标预览视频的操作，所述电子设备确定目标预览图片为预览图片三，获取与预览视频一对应的视频流L；视频流L时长共20分钟，所述电子设备根据目标预览图片为预览图片三确定播放位置为1分30秒，所述电子设备根据所述播放位置，从视频流L的第1分30秒开始对视频流L进行播放， 并显示图片索引信息。
可见，本示例中，有利于提高行车记录仪的视频显示的准确性。
在一个可能的示例中，所述电子设备根据所述当前播放状态，播放所述目标预览视频对应的视频流以及图片索引信息，包括：电子设备确定所述目标预览视频未在播放，响应于检测到选择所述目标预览视频的操作；所述电子设备播放所述目标预览视频；所述电子设备响应于检测到再次选择所述目标预览视频的操作，获取再次选择所述目标预览视频的时间点信息和所述目标预览视频对应的目标视频流；所述电子设备根据所述时间点信息确定播放位置；所述电子设备根据所述播放位置，对所述目标视频流进行播放，并显示图片索引信息。
其中，所述图片索引信息是由与所述目标预览视频对应的目标预览图片组成的。
具体实现中，电子设备确定预览视频三未在播放，每个预览视频的播放时长为80秒钟，响应于检测到选择所述目标预览视频即预览视频三的操作，所述电子设备播放预览视频三，响应于检测到再次选择预览视频三的操作，获取再次选择预览视频三的时间点信息20秒钟和预览视频三对应的视频流N；视频流N时长共20分钟，所述电子设备根据所述时间点信息确定播放位置为5分钟，所述电子设备根据所述播放位置，从视频流N的第5分钟开始对视频流N进行播放，并显示图片索引信息。
在一个可能的示例中，所述电子设备根据所述当前播放状态，播放所述目标预览视频对应的视频流以及图片索引信息，包括：电子设备确定所述目标预览视频未在播放；所述电子设备响应于检测到选择所述目标预览视频的操作，播放所述目标预览视频；所述电子设备响应于检测到再次选择所述目标预览视频的操作，确定目标预览图片；所述电子设备获取与所述目标预览视频对应的目标视频流；所述电子设备根据所述目标预览图片确定播放位置；所述电子设备根据所述播放位置，对所述目标视频流进行播放，并显示图片索引信息。
其中，所述目标预览图片是指所述检测到选择所述目标预览视频的操作时正在播放的预览图片。
其中，所述图片索引信息是由与所述目标预览视频对应的目标预览图片组成的。
具体实现中，预览视频由40张预览图片组成，每个预览视频的播放时长为80秒钟，电子设备确定预览视频三未在播放，响应于检测到选择所述目标预览视频即预览视频三的操作，所述电子设备播放预览视频三，响应于检测到再次选择预览视频三的操作，确定目标预览图片为预览图片十二，获取与预览视频三对应的视频流N，视频流N时长共20分钟，所述电子设备根据目标预览图片为预览图片十二确定播放位置为6分钟，所述电子设备根据所述播放位置，从视频流N的第6分钟开始对视频流N进行播放，并显示图片索引信息。
在一个可能的示例中，所述电子设备确定所述预览视频列表中的一个预览视频为目标预览视频， 播放所述目标预览视频对应的视频流以及图片索引信息之后，方法还包括：电子设备响应于接收到选择所述图片索引信息中的任一预览图片的操作；所述电子设备获取所述任一预览图片对应的时间戳信息；所述电子设备根据所述时间戳信息，跳转所述目标视频流到对应的时间位置播放所述目标视频流。
具体实现中，预览视频由40张预览图片组成，每个预览视频的播放时长为80秒钟，电子设备确定预览视频一为目标预览视频，播放预览视频一对应的视频流L以及图片索引信息之后，电子设备响应于接收到选择所述图片索引信息中的预览图片二十四的操作，获取预览图片二十四对应的时间戳信息，视频流L时长共20分钟，所述电子设备根据所述时间戳信息，跳转视频流L到对应的时间位置12分钟继续播放视频流L。
可见，本示例中，在视频流开始播放后通过图片索引信息随时调整视频流的播放位置，有利于提高行车记录仪的视频显示的高效性。
与上述图1A所示的实施例一致的，请参阅图2，图2是本申请实施例提供的另一种行车记录仪的视频显示方法的流程示意图；如图所示，本行车记录仪的视频显示方法包括：
S201，电子设备响应于接收到录制视频的指令，录制视频流；
S202，所述电子设备根据预设时间间隔，基于所述视频流，将所述视频流中的图像信息截取生成预览图片；
S203，所述电子设备汇总所述视频流的全部预览图片，将所述预览图片按照时间先后顺序进行排序，生成预览视频；
S204，所述电子设备响应于接收到查看行车视频的指令，获取视频文件；
S205，所述电子设备显示预览视频列表；
S206，所述电子设备确定所述预览视频列表中的一个预览视频为目标预览视频，播放所述目标预览视频对应的视频流以及图片索引信息。
可以看出，本申请实施例中，提供了一种行车记录仪的视频显示方法、***和计算机存储介质，所述方法包括响应于接收到查看行车视频的指令，获取视频文件，其中，所述视频文件包括预览视频以及所述预览视频对应的视频流，接着显示预览视频列表，然后再确定所述预览视频列表中的一个预览视频为目标预览视频，播放所述目标预览视频对应的视频流以及图片索引信息，其中，所述图片索引信息用于在播放所述视频流时选择不同的播放位置；通过确定预览视频列表中的目标预览视频进而确定视频流和图片索引信息，有利于快捷方便的找到用户所需的视频，同时无需增加额外的硬件成本，有利于提高行车记录仪的视频显示的高效性和便捷性。
此外，电子设备显示预览视频列表之前，响应于接收到录制视频的指令，录制视频流，接着所述电子设备根据预设时间间隔，基于所述视频流，将所述视频流中的图像信息截取生成预览图片，然后所述电子设备汇总所述视频流的全部预览图片，将所述预览图片按照时间先后顺序进行排序，生成预览视频；有利于捕捉视频流中的关键图像信息，进而提取有效信息到预览视频中，后续用户通过预览视频选择所需查看的视频流，有利于节约时间成本，有利于提高行车记录仪的视频显示的高效性。
与上述图1A所示的实施例一致的，请参阅图3，图3是本申请实施例提供的另一种行车记录仪的视频显示方法的流程示意图；如图所示，本行车记录仪的视频显示方法包括：
S301，电子设备响应于接收到录制视频的指令，录制视频流；
S302，所述电子设备根据预设时间间隔，基于所述视频流，将所述视频流中的图像信息截取生成预览图片；
S303，所述电子设备汇总所述视频流的全部预览图片，将所述预览图片按照时间先后顺序进行排序，生成预览视频；
S304，所述电子设备响应于接收到查看行车视频的指令，获取视频文件；
S305，所述电子设备显示预览视频列表；
S306，电子设备确定所述预览视频列表处于第一状态时，响应于检测到选择第一预览视频的操作，确定所述第一预览视频为目标预览视频；
S307，所述电子设备播放所述目标预览视频；
S308，所述电子设备响应于检测到再次选择所述目标预览视频的操作，获取再次选择所述目标预览视频的时间点信息和所述目标预览视频对应的目标视频流；
S309，所述电子设备根据所述时间点信息确定所述目标视频流的播放位置；
S310，所述电子设备根据所述播放位置，对所述目标视频流进行播放并显示图片索引信息。
可以看出，本申请实施例中，提供了一种行车记录仪的视频显示方法、***和计算机存储介质，所述方法包括响应于接收到查看行车视频的指令，获取视频文件，其中，所述视频文件包括预览视频以及所述预览视频对应的视频流，接着显示预览视频列表，然后再确定所述预览视频列表中的一个预览视频为目标预览视频，播放所述目标预览视频对应的视频流以及图片索引信息，其中，所述图片索引信息用于在播放所述视频流时选择不同的播放位置；通过确定预览视频列表中的目标预览视频进而确定视频流和图片索引信息，有利于快捷方便的找到用户所需的视频，同时无需增加额外的硬件成本，有利于提高行车记录仪的视频显示的高效性和便捷性。
此外，电子设备确定所述预览视频列表处于第一状态时，响应于检测到选择第一预览视频的操作，确定所述第一预览视频为目标预览视频，接着所述电子设备播放所述目标预览视频，响应于检测到再次选择所述目标预览视频的操作，获取再次选择所述目标预览视频的时间点信息和所述目标预览视频对应的目标视频流，所述电子设备根据所述时间点信息确定所述目标视频流的播放位置，所述电子设备根据所述播放位置，对所述目标视频流进行播放并显示图片索引信息；静止显示预览视频列表中的视频，有利于满足设备处于低性能显示状态时高效便捷的显示预览视频，根据时间点信息确定播放位置，避免了需要再次从头观看视频流而造成的时间浪费，有利于优化用户的使用体验，有利于提高行车记录仪的视频显示的高效性和便捷性。
与上述图1A、图2、图3所示的实施例一致的，请参阅图4，图4是本申请实施例中所涉及的行车记录仪的视频显示***400的示意图。该行车记录仪的视频显示***400应用于电子设备；所述行车记录仪的视频显示***400包括：
显示设备401；
处理器402，所述处理器402与所述显示设备401通信；
存储器403，所述存储器403被配置成存储指令，当所述指令被所述处理器402执行时，使所述处理器402执行步骤，所述步骤包括：
响应于接收到查看行车视频的指令，获取视频文件，其中，所述视频文件包括预览视频以及所述预览视频对应的视频流；
显示预览视频列表于所述显示设备；
响应于接收到选择预览视频的指令，确定所述预览视频列表中的一个预览视频为目标预览视频，播放所述目标预览视频对应的视频流以及图片索引信息于所述显示设备，其中，所述图片索引信息用于在播放所述视频流时选择不同的播放位置。
可以看出，本申请实施例中，提供了一种行车记录仪的视频显示方法、***和计算机存储介质，所述方法包括响应于接收到查看行车视频的指令，获取视频文件，其中，所述视频文件包括预览视频以及所述预览视频对应的视频流，接着显示预览视频列表，然后再确定所述预览视频列表中的一个预览视频为目标预览视频，播放所述目标预览视频对应的视频流以及图片索引信息，其中，所述图片索引信息用于在播放所述视频流时选择不同的播放位置；通过确定预览视频列表中的目标预览视频进而确定视频流和图片索引信息，有利于快捷方便的找到用户所需的视频，同时无需增加额外的硬件成本，有利于提 高行车记录仪的视频显示的高效性和便捷性。
在一个可能的示例中，所述显示预览视频列表之前，所述处理器402具体还用于执行以下步骤：响应于接收到录制视频的指令，录制视频流；根据预设时间间隔，基于所述视频流，将所述视频流中的图像信息截取生成预览图片；汇总所述视频流的全部预览图片，将所述预览图片按照时间先后顺序进行排序，生成预览视频。
在一个可能的示例中，所述确定所述预览视频列表中的一个预览视频为目标预览视频，播放所述目标预览视频对应的视频流以及图片索引信息，所述处理器402具体用于执行以下步骤：确定所述预览视频列表处于第一状态时，响应于检测到选择第一预览视频的操作，确定所述第一预览视频为目标预览视频，其中，所述第一状态包括所述预览视频列表中的全部预览视频处于静止状态；播放所述目标预览视频；响应于检测到再次选择所述目标预览视频的操作，获取再次选择所述目标预览视频的时间点信息和所述目标预览视频对应的目标视频流；根据所述时间点信息确定所述目标视频流的播放位置；根据所述播放位置，对所述目标视频流进行播放并显示图片索引信息，其中，所述图片索引信息是由与所述目标预览视频对应的目标预览图片组成的。
在一个可能的示例中，所述播放所述目标预览视频之后，根据所述播放位置对所述目标视频流进行播放并显示图片索引信息之前，所述处理器402具体还用于执行以下步骤：响应于检测到再次选择所述目标预览视频的操作，确定目标预览图片，其中，所述目标预览图片是指所述检测到再次选择所述目标预览视频的操作时正在播放的预览图片；获取所述目标预览视频对应的目标视频流；根据所述目标预览图片确定所述目标视频流的播放位置。
在一个可能的示例中，所述确定所述预览视频列表中的一个预览视频为目标预览视频，播放所述目标预览视频对应的视频流以及图片索引信息，所述处理器402具体用于执行以下步骤：确定所述预览视频列表处于第二状态时，响应于检测到选择第一预览视频的操作，确定所述第一预览视频为目标预览视频，其中，所述第二状态包括所述预览视频列表中的全部预览视频同时进行播放；响应于检测到再次选择所述目标预览视频的操作，获取再次选择所述目标预览视频的时间点信息和所述目标预览视频对应的目标视频流；根据所述时间点信息确定播放位置；根据所述播放位置，对所述目标视频流进行播放并显示图片索引信息，其中，所述图片索引信息是由与所述目标预览视频对应的目标预览图片组成的。
在一个可能的示例中，所述确定所述第一预览视频为目标预览视频之后，根据所述播放位置，对所述目标视频流进行播放并显示图片索引信息之前，所述处理器402具体还用于执行以下步骤：响应于检测到再次选择所述目标预览视频的操作，确定目标预览图片，其中，所述目标预览图片是指所述检测到再次选择所述目标预览视频的操作时正在播放的预览图片；获取与所述目标预览视频对应的目标视频 流；根据所述目标预览图片确定播放位置。
在一个可能的示例中，所述确定所述预览视频列表中的一个预览视频为目标预览视频，播放所述目标预览视频对应的视频流以及图片索引信息，所述处理器402具体用于执行以下步骤：确定所述预览视频列表处于第三状态时，响应于检测到选择第一预览视频的操作，确定所述第一预览视频为目标预览视频，其中，所述第三状态包括所述预览视频列表中的全部预览视频轮流进行播放；获取所述目标预览视频的当前播放状态；根据所述当前播放状态，播放所述目标预览视频对应的视频流以及图片索引信息。
在一个可能的示例中，所述根据所述当前播放状态，播放所述目标预览视频对应的视频流以及图片索引信息，所述处理器402具体用于执行以下步骤：确定所述目标预览视频正在播放，响应于检测到选择所述目标预览视频的操作；获取选择所述目标预览视频的时间点信息和所述目标预览视频对应的目标视频流；根据所述时间点信息确定播放位置；根据所述播放位置，对所述目标视频流进行播放，并显示图片索引信息，其中，所述图片索引信息是由与所述目标预览视频对应的目标预览图片组成的。
在一个可能的示例中，所述根据所述当前播放状态，播放所述目标预览视频对应的视频流以及图片索引信息，所述处理器402具体用于执行以下步骤：确定所述目标预览视频正在播放；响应于检测到选择所述目标预览视频的操作，确定目标预览图片，其中，所述目标预览图片是指所述检测到选择所述目标预览视频的操作时正在播放的预览图片；获取与所述目标预览视频对应的目标视频流；根据所述目标预览图片确定播放位置；根据所述播放位置，对所述目标视频流进行播放，并显示图片索引信息，其中，所述图片索引信息是由与所述目标预览视频对应的目标预览图片组成的。
在一个可能的示例中，所述根据所述当前播放状态，播放所述目标预览视频对应的视频流以及图片索引信息，所述处理器402具体用于执行以下步骤：确定所述目标预览视频未在播放，响应于检测到选择所述目标预览视频的操作；播放所述目标预览视频；响应于检测到再次选择所述目标预览视频的操作，获取再次选择所述目标预览视频的时间点信息和所述目标预览视频对应的目标视频流；根据所述时间点信息确定播放位置；根据所述播放位置，对所述目标视频流进行播放，并显示图片索引信息，其中，所述图片索引信息是由与所述目标预览视频对应的目标预览图片组成的。
在一个可能的示例中，所述根据所述当前播放状态，播放所述目标预览视频对应的视频流以及图片索引信息，所述处理器402具体用于执行以下步骤：确定所述目标预览视频未在播放；响应于检测到选择所述目标预览视频的操作，播放所述目标预览视频；响应于检测到再次选择所述目标预览视频的操作，确定目标预览图片，其中，所述目标预览图片是指所述检测到选择所述目标预览视频的操作时正在播放的预览图片；获取与所述目标预览视频对应的目标视频流；根据所述目标预览图片确定播放位置；根据所述播放位置，对所述目标视频流进行播放，并显示图片索引信息，其中，所述图片索引信息是由 与所述目标预览视频对应的目标预览图片组成的。
在一个可能的示例中，所述确定所述预览视频列表中的一个预览视频为目标预览视频，播放所述目标预览视频对应的视频流以及图片索引信息之后，所述处理器402具体还用于执行以下步骤：响应于接收到选择所述图片索引信息中的任一预览图片的操作；获取所述任一预览图片对应的时间戳信息；根据所述时间戳信息，跳转所述目标视频流到对应的时间位置播放所述目标视频流。
上述主要从方法侧执行过程的角度对本申请实施例的方案进行了介绍。可以理解的是，电子设备为了实现上述功能，其包含了执行各个功能相应的硬件结构和/或软件模块。本领域技术人员应该很容易意识到，结合本文中所提供的实施例描述的各示例的单元及算法步骤，本申请能够以硬件或硬件和计算机软件的结合形式来实现。某个功能究竟以硬件还是计算机软件驱动硬件的方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
与上述图1A、图2、图3所示的实施例一致的，请参阅图5，图5是本申请实施例提供的一种电子设备500的结构示意图，如图所示，所述电子设备500包括处理器510、存储器520以及一个或多个程序521，其中，所述一个或多个程序521被存储在上述存储器520中，并且被配置由上述处理器510执行以下步骤；
响应于接收到查看行车视频的指令，获取视频文件，其中，所述视频文件包括预览视频以及所述预览视频对应的视频流；
显示预览视频列表；
确定所述预览视频列表中的一个预览视频为目标预览视频，播放所述目标预览视频对应的视频流以及图片索引信息，其中，所述图片索引信息用于在播放所述视频流时选择不同的播放位置。
可以看出，本申请实施例中，提供了一种行车记录仪的视频显示方法、***和计算机存储介质，所述方法包括响应于接收到查看行车视频的指令，获取视频文件，其中，所述视频文件包括预览视频以及所述预览视频对应的视频流，接着显示预览视频列表，然后再确定所述预览视频列表中的一个预览视频为目标预览视频，播放所述目标预览视频对应的视频流以及图片索引信息，其中，所述图片索引信息用于在播放所述视频流时选择不同的播放位置；通过确定预览视频列表中的目标预览视频进而确定视频流和图片索引信息，有利于快捷方便的找到用户所需的视频，同时无需增加额外的硬件成本，有利于提高行车记录仪的视频显示的高效性和便捷性。
在一个可能的示例中，所述显示预览视频列表之前，所述处理器501具体还被配置执行以下操作： 响应于接收到录制视频的指令，录制视频流；根据预设时间间隔，基于所述视频流，将所述视频流中的图像信息截取生成预览图片；汇总所述视频流的全部预览图片，将所述预览图片按照时间先后顺序进行排序，生成预览视频。
在一个可能的示例中，所述确定所述预览视频列表中的一个预览视频为目标预览视频，播放所述目标预览视频对应的视频流以及图片索引信息，所述处理器501具体被配置执行以下操作：确定所述预览视频列表处于第一状态时，响应于检测到选择第一预览视频的操作，确定所述第一预览视频为目标预览视频，其中，所述第一状态包括所述预览视频列表中的全部预览视频处于静止状态；播放所述目标预览视频；响应于检测到再次选择所述目标预览视频的操作，获取再次选择所述目标预览视频的时间点信息和所述目标预览视频对应的目标视频流；根据所述时间点信息确定所述目标视频流的播放位置；根据所述播放位置，对所述目标视频流进行播放并显示图片索引信息，其中，所述图片索引信息是由与所述目标预览视频对应的目标预览图片组成的。
在一个可能的示例中，所述播放所述目标预览视频之后，根据所述播放位置对所述目标视频流进行播放并显示图片索引信息之前，所述处理器501具体还被配置执行以下操作：响应于检测到再次选择所述目标预览视频的操作，确定目标预览图片，其中，所述目标预览图片是指所述检测到再次选择所述目标预览视频的操作时正在播放的预览图片；获取所述目标预览视频对应的目标视频流；根据所述目标预览图片确定所述目标视频流的播放位置。
在一个可能的示例中，所述确定所述预览视频列表中的一个预览视频为目标预览视频，播放所述目标预览视频对应的视频流以及图片索引信息，所述处理器501具体被配置执行以下操作：确定所述预览视频列表处于第二状态时，响应于检测到选择第一预览视频的操作，确定所述第一预览视频为目标预览视频，其中，所述第二状态包括所述预览视频列表中的全部预览视频同时进行播放；响应于检测到再次选择所述目标预览视频的操作，获取再次选择所述目标预览视频的时间点信息和所述目标预览视频对应的目标视频流；根据所述时间点信息确定播放位置；根据所述播放位置，对所述目标视频流进行播放并显示图片索引信息，其中，所述图片索引信息是由与所述目标预览视频对应的目标预览图片组成的。
在一个可能的示例中，所述确定所述第一预览视频为目标预览视频之后，根据所述播放位置，对所述目标视频流进行播放并显示图片索引信息之前，所述处理器501具体还被配置执行以下操作：响应于检测到再次选择所述目标预览视频的操作，确定目标预览图片，其中，所述目标预览图片是指所述检测到再次选择所述目标预览视频的操作时正在播放的预览图片；获取与所述目标预览视频对应的目标视频流；根据所述目标预览图片确定播放位置。
在一个可能的示例中，所述确定所述预览视频列表中的一个预览视频为目标预览视频，播放所述 目标预览视频对应的视频流以及图片索引信息，所述处理器501具体被配置执行以下操作：确定所述预览视频列表处于第三状态时，响应于检测到选择第一预览视频的操作，确定所述第一预览视频为目标预览视频，其中，所述第三状态包括所述预览视频列表中的全部预览视频轮流进行播放；获取所述目标预览视频的当前播放状态；根据所述当前播放状态，播放所述目标预览视频对应的视频流以及图片索引信息。
在一个可能的示例中，所述根据所述当前播放状态，播放所述目标预览视频对应的视频流以及图片索引信息，所述处理器501具体被配置执行以下操作：确定所述目标预览视频正在播放，响应于检测到选择所述目标预览视频的操作；获取选择所述目标预览视频的时间点信息和所述目标预览视频对应的目标视频流；根据所述时间点信息确定播放位置；根据所述播放位置，对所述目标视频流进行播放，并显示图片索引信息，其中，所述图片索引信息是由与所述目标预览视频对应的目标预览图片组成的。
在一个可能的示例中，所述根据所述当前播放状态，播放所述目标预览视频对应的视频流以及图片索引信息，所述处理器501具体被配置执行以下操作：确定所述目标预览视频正在播放；响应于检测到选择所述目标预览视频的操作，确定目标预览图片，其中，所述目标预览图片是指所述检测到选择所述目标预览视频的操作时正在播放的预览图片；获取与所述目标预览视频对应的目标视频流；根据所述目标预览图片确定播放位置；根据所述播放位置，对所述目标视频流进行播放，并显示图片索引信息，其中，所述图片索引信息是由与所述目标预览视频对应的目标预览图片组成的。
在一个可能的示例中，所述根据所述当前播放状态，播放所述目标预览视频对应的视频流以及图片索引信息，所述处理器501具体被配置执行以下操作：确定所述目标预览视频未在播放，响应于检测到选择所述目标预览视频的操作；播放所述目标预览视频；响应于检测到再次选择所述目标预览视频的操作，获取再次选择所述目标预览视频的时间点信息和所述目标预览视频对应的目标视频流；根据所述时间点信息确定播放位置；根据所述播放位置，对所述目标视频流进行播放，并显示图片索引信息，其中，所述图片索引信息是由与所述目标预览视频对应的目标预览图片组成的。
在一个可能的示例中，所述根据所述当前播放状态，播放所述目标预览视频对应的视频流以及图片索引信息，所述处理器501具体被配置执行以下操作：确定所述目标预览视频未在播放；响应于检测到选择所述目标预览视频的操作，播放所述目标预览视频；响应于检测到再次选择所述目标预览视频的操作，确定目标预览图片，其中，所述目标预览图片是指所述检测到选择所述目标预览视频的操作时正在播放的预览图片；获取与所述目标预览视频对应的目标视频流；根据所述目标预览图片确定播放位置；根据所述播放位置，对所述目标视频流进行播放，并显示图片索引信息，其中，所述图片索引信息是由与所述目标预览视频对应的目标预览图片组成的。
在一个可能的示例中，所述确定所述预览视频列表中的一个预览视频为目标预览视频，播放所述目标预览视频对应的视频流以及图片索引信息之后，所述处理器501具体还被配置执行以下操作：响应于接收到选择所述图片索引信息中的任一预览图片的操作；获取所述任一预览图片对应的时间戳信息；根据所述时间戳信息，跳转所述目标视频流到对应的时间位置播放所述目标视频流。
本申请实施例还提供一种计算机存储介质，其中，该计算机存储介质存储用于电子数据交换的计算机程序，该计算机程序使得计算机执行如上述方法实施例中记载的任一方法，上述计算机包括电子设备。
本申请实施例还提供一种计算机程序产品，上述计算机程序产品包括存储了计算机程序的非瞬时性计算机可读存储介质，上述计算机程序可操作来使计算机执行如上述方法实施例中记载的任一方法。该计算机程序产品可以为一个软件安装包，上述计算机包括电子设备。
需要说明的是，对于前述的各方法实施例，为了简单描述，故将其都表述为一系列的动作组合，但是本领域技术人员应该知悉，本申请并不受所描述的动作顺序的限制，因为依据本申请，某些步骤可以采用其他顺序或者同时进行。其次，本领域技术人员也应该知悉，说明书中所描述的实施例均属于优选实施例，所涉及的动作和模块并不一定是本申请所必须的。
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详述的部分，可以参见其他实施例的相关描述。
在本申请所提供的几个实施例中，应该理解到，所揭露的装置，可通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如上述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个***，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性或其它的形式。
上述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
上述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储器中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部 分或者该技术方案的全部或部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储器中，包括若干指令用以使得一台计算机设备(可为个人计算机、服务器或者网络设备等)执行本申请各个实施例上述方法的全部或部分步骤。而前述的存储器包括：U盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、移动硬盘、磁碟或者光盘等各种可以存储程序代码的介质。
本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步骤是可以通过程序来指令相关的硬件来完成，该程序可以存储于一计算机可读存储器中，存储器可以包括：闪存盘、只读存储器(英文：Read-Only Memory，简称：ROM)、随机存取器(英文：Random Access Memory，简称：RAM)、磁盘或光盘等。
以上对本申请实施例进行了详细介绍，本文中应用了具体个例对本申请的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本申请的方法及其核心思想；同时，对于本领域的一般技术人员，依据本申请的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本申请的限制。

Claims (15)

  1. 一种行车记录仪的视频显示方法，所述方法包括以下步骤：
    响应于接收到查看行车视频的指令，获取视频文件，其中，所述视频文件包括预览视频以及所述预览视频对应的视频流；
    显示预览视频列表；
    确定所述预览视频列表中的一个预览视频为目标预览视频，播放所述目标预览视频对应的视频流以及图片索引信息，其中，所述图片索引信息用于在播放所述视频流时选择不同的播放位置。
  2. 根据权利要求1所述的方法，所述显示预览视频列表之前，方法还包括：
    响应于接收到录制视频的指令，录制视频流；
    根据预设时间间隔，基于所述视频流，将所述视频流中的图像信息截取生成预览图片；
    汇总所述视频流的全部预览图片，将所述预览图片按照时间先后顺序进行排序，生成预览视频。
  3. 根据权利要求1所述的方法，所述确定所述预览视频列表中的一个预览视频为目标预览视频，播放所述目标预览视频对应的视频流以及图片索引信息，包括：
    确定所述预览视频列表处于第一状态时，响应于检测到选择第一预览视频的操作，确定所述第一预览视频为目标预览视频，其中，所述第一状态包括所述预览视频列表中的全部预览视频处于静止状态；
    播放所述目标预览视频；
    响应于检测到再次选择所述目标预览视频的操作，获取再次选择所述目标预览视频的时间点信息和所述目标预览视频对应的目标视频流；
    根据所述时间点信息确定所述目标视频流的播放位置；
    根据所述播放位置，对所述目标视频流进行播放并显示图片索引信息，其中，所述图片索引信息是由与所述目标预览视频对应的目标预览图片组成的。
  4. 根据权利要求3所述的方法，所述播放所述目标预览视频之后，根据所述播放位置对所述目标视频流进行播放并显示图片索引信息之前，方法还包括：
    响应于检测到再次选择所述目标预览视频的操作，确定目标预览图片，其中，所述目标预览图片是指所述检测到再次选择所述目标预览视频的操作时正在播放的预览图片；
    获取所述目标预览视频对应的目标视频流；
    根据所述目标预览图片确定所述目标视频流的播放位置。
  5. 根据权利要求1所述的方法，所述确定所述预览视频列表中的一个预览视频为目标预览视频， 播放所述目标预览视频对应的视频流以及图片索引信息，包括：
    确定所述预览视频列表处于第二状态时，响应于检测到选择第一预览视频的操作，确定所述第一预览视频为目标预览视频，其中，所述第二状态包括所述预览视频列表中的全部预览视频同时进行播放；
    响应于检测到再次选择所述目标预览视频的操作，获取再次选择所述目标预览视频的时间点信息和所述目标预览视频对应的目标视频流；
    根据所述时间点信息确定播放位置；
    根据所述播放位置，对所述目标视频流进行播放并显示图片索引信息，其中，所述图片索引信息是由与所述目标预览视频对应的目标预览图片组成的。
  6. 根据权利要求5所述的方法，所述确定所述第一预览视频为目标预览视频之后，根据所述播放位置，对所述目标视频流进行播放并显示图片索引信息之前，方法还包括：
    响应于检测到再次选择所述目标预览视频的操作，确定目标预览图片，其中，所述目标预览图片是指所述检测到再次选择所述目标预览视频的操作时正在播放的预览图片；
    获取与所述目标预览视频对应的目标视频流；
    根据所述目标预览图片确定播放位置。
  7. 根据权利要求1所述的方法，所述确定所述预览视频列表中的一个预览视频为目标预览视频，播放所述目标预览视频对应的视频流以及图片索引信息，包括：
    确定所述预览视频列表处于第三状态时，响应于检测到选择第一预览视频的操作，确定所述第一预览视频为目标预览视频，其中，所述第三状态包括所述预览视频列表中的全部预览视频轮流进行播放；
    获取所述目标预览视频的当前播放状态；
    根据所述当前播放状态，播放所述目标预览视频对应的视频流以及图片索引信息。
  8. 根据权利要求7所述的方法，所述根据所述当前播放状态，播放所述目标预览视频对应的视频流以及图片索引信息，包括：
    确定所述目标预览视频正在播放，响应于检测到选择所述目标预览视频的操作；
    获取选择所述目标预览视频的时间点信息和所述目标预览视频对应的目标视频流；
    根据所述时间点信息确定播放位置；
    根据所述播放位置，对所述目标视频流进行播放，并显示图片索引信息，其中，所述图片索引信息是由与所述目标预览视频对应的目标预览图片组成的。
  9. 根据权利要求7所述的方法，所述根据所述当前播放状态，播放所述目标预览视频对应的视频流以及图片索引信息，包括：
    确定所述目标预览视频正在播放；
    响应于检测到选择所述目标预览视频的操作，确定目标预览图片，其中，所述目标预览图片是指所述检测到选择所述目标预览视频的操作时正在播放的预览图片；
    获取与所述目标预览视频对应的目标视频流；
    根据所述目标预览图片确定播放位置；
    根据所述播放位置，对所述目标视频流进行播放，并显示图片索引信息，其中，所述图片索引信息是由与所述目标预览视频对应的目标预览图片组成的。
  10. 根据权利要求7所述的方法，所述根据所述当前播放状态，播放所述目标预览视频对应的视频流以及图片索引信息，包括：
    确定所述目标预览视频未在播放，响应于检测到选择所述目标预览视频的操作；
    播放所述目标预览视频；
    响应于检测到再次选择所述目标预览视频的操作，获取再次选择所述目标预览视频的时间点信息和所述目标预览视频对应的目标视频流；
    根据所述时间点信息确定播放位置；
    根据所述播放位置，对所述目标视频流进行播放，并显示图片索引信息，其中，所述图片索引信息是由与所述目标预览视频对应的目标预览图片组成的。
  11. 根据权利要求7所述的方法，所述根据所述当前播放状态，播放所述目标预览视频对应的视频流以及图片索引信息，包括：
    确定所述目标预览视频未在播放；
    响应于检测到选择所述目标预览视频的操作，播放所述目标预览视频；
    响应于检测到再次选择所述目标预览视频的操作，确定目标预览图片，其中，所述目标预览图片是指所述检测到选择所述目标预览视频的操作时正在播放的预览图片；
    获取与所述目标预览视频对应的目标视频流；
    根据所述目标预览图片确定播放位置；
    根据所述播放位置，对所述目标视频流进行播放，并显示图片索引信息，其中，所述图片索引信息是由与所述目标预览视频对应的目标预览图片组成的。
  12. 根据权利要求1所述的方法，所述确定所述预览视频列表中的一个预览视频为目标预览视频，播放所述目标预览视频对应的视频流以及图片索引信息之后，方法还包括：
    响应于接收到选择所述图片索引信息中的任一预览图片的操作；
    获取所述任一预览图片对应的时间戳信息；
    根据所述时间戳信息，跳转所述目标视频流到对应的时间位置播放所述目标视频流。
  13. 一种行车记录仪的视频显示***，其特征在于，所述行车记录仪的视频显示***包括：
    显示设备；
    处理器，所述处理器与所述显示设备通信；
    存储器，所述存储器被配置成存储指令，当所述指令被所述处理器执行时，使所述处理器执行步骤，所述步骤包括：
    响应于接收到查看行车视频的指令，获取视频文件，其中，所述视频文件包括预览视频以及所述预览视频对应的视频流；
    显示预览视频列表于所述显示设备；
    响应于接收到选择预览视频的指令，确定所述预览视频列表中的一个预览视频为目标预览视频，播放所述目标预览视频对应的视频流以及图片索引信息于所述显示设备，其中，所述图片索引信息用于在播放所述视频流时选择不同的播放位置。
  14. 一种电子设备，其特征在于，包括处理器、存储器，以及一个或多个程序，所述一个或多个程序被存储在所述存储器中，并且被配置由所述处理器执行，所述程序包括用于执行如权利要求1-12任一项所述的方法。
  15. 一种计算机可读存储介质，其特征在于，存储用于电子数据交换的计算机程序，其中，所述计算机程序使得计算机执行如权利要求1-12任一项所述的方法。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115690944A (zh) * 2022-10-19 2023-02-03 江苏泽景汽车电子股份有限公司 车辆信息获取方法、装置、车辆及存储介质

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090049186A1 (en) * 2007-08-16 2009-02-19 Sony Corporation, A Japanese Corporation Method to facilitate trick-modes for streaming video
CN105022838A (zh) * 2015-08-18 2015-11-04 深圳市为有视讯有限公司 一种摄像设备快速访问其存储卡内视频和照片文件的方法
CN105049768A (zh) * 2015-08-18 2015-11-11 深圳市为有视讯有限公司 一种视频记录设备的视频回放方法
CN106792272A (zh) * 2016-11-28 2017-05-31 维沃移动通信有限公司 一种视频缩略图的生成方法及移动终端
CN110740290A (zh) * 2018-07-20 2020-01-31 浙江宇视科技有限公司 监控录像预览方法及装置
CN111182359A (zh) * 2019-12-30 2020-05-19 咪咕视讯科技有限公司 视频预览方法、视频抽帧方法、视频处理装置及存储介质
CN112333508A (zh) * 2020-10-28 2021-02-05 深圳创维－Rgb电子有限公司 视频预览方法、***、设备及存储介质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104935856A (zh) * 2015-06-05 2015-09-23 深圳市凯立德科技股份有限公司 一种行车记录视频显示方法及装置
CN105631977A (zh) * 2016-02-18 2016-06-01 广东百事泰电子商务股份有限公司 智能监控记录仪
CN106027901A (zh) * 2016-06-24 2016-10-12 北京奇虎科技有限公司 一种车载摄像设备的智能采集方法、装置及行车记录仪
CN108900918A (zh) * 2018-08-17 2018-11-27 深圳市茁壮网络股份有限公司 一种视频点播方法、客户端及电子设备
CN111510760B (zh) * 2020-04-13 2022-01-14 北京字节跳动网络技术有限公司 视频信息展示方法和装置、存储介质和电子设备

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090049186A1 (en) * 2007-08-16 2009-02-19 Sony Corporation, A Japanese Corporation Method to facilitate trick-modes for streaming video
CN105022838A (zh) * 2015-08-18 2015-11-04 深圳市为有视讯有限公司 一种摄像设备快速访问其存储卡内视频和照片文件的方法
CN105049768A (zh) * 2015-08-18 2015-11-11 深圳市为有视讯有限公司 一种视频记录设备的视频回放方法
CN106792272A (zh) * 2016-11-28 2017-05-31 维沃移动通信有限公司 一种视频缩略图的生成方法及移动终端
CN110740290A (zh) * 2018-07-20 2020-01-31 浙江宇视科技有限公司 监控录像预览方法及装置
CN111182359A (zh) * 2019-12-30 2020-05-19 咪咕视讯科技有限公司 视频预览方法、视频抽帧方法、视频处理装置及存储介质
CN112333508A (zh) * 2020-10-28 2021-02-05 深圳创维－Rgb电子有限公司 视频预览方法、***、设备及存储介质

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115690944A (zh) * 2022-10-19 2023-02-03 江苏泽景汽车电子股份有限公司 车辆信息获取方法、装置、车辆及存储介质
CN115690944B (zh) * 2022-10-19 2024-01-23 江苏泽景汽车电子股份有限公司 车辆信息获取方法、装置、车辆及存储介质

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