CN110719440B - Video playback method, device and storage medium - Google Patents
Video playback method, device and storage medium Download PDFInfo
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- CN110719440B CN110719440B CN201910919258.4A CN201910919258A CN110719440B CN 110719440 B CN110719440 B CN 110719440B CN 201910919258 A CN201910919258 A CN 201910919258A CN 110719440 B CN110719440 B CN 110719440B
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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
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- 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
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
- H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
-
- 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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
-
- 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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440245—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display the reformatting operation being performed only on part of the stream, e.g. a region of the image or a time segment
-
- 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
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47217—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for controlling playback functions for recorded or on-demand content, e.g. using progress bars, mode or play-point indicators or bookmarks
Abstract
The invention discloses a video playback method, which comprises the following steps of obtaining a video playback point; simultaneously capturing the video forwards or backwards by taking the video playback point as a base point; in the video capturing process, a video captured forwards or a video captured backwards is respectively played in a video playing frame; and playing the intercepted video after the video interception is finished. Through the steps, the video content before and after the base point can be previewed quickly, and a user can find the key segment in a long video quickly, efficiently and conveniently and play back the key segment. In addition, the invention also discloses a video playback device and a storage medium.
Description
Technical Field
The present invention relates to the field of video processing technologies, and in particular, to a video playback method, apparatus, and storage medium.
Background
In the prior art, surveillance videos are generally stored for a fixed time length, for example, 1 hour is a storage segment, when we are viewing the playback, we also view the videos in a selected time period for playback,
however, the key video recording is often only a few seconds, in the prior art, the selection and playback of the video clip are completed by dragging the progress bar, the key clip is positioned more complexly, and the repeated playing needs to be positioned again.
Disclosure of Invention
The invention aims to provide a video playback method, a video playback device and a storage medium, which can quickly and conveniently find key segments.
To achieve the above object, the present invention provides a video playback method, which includes the steps of:
acquiring a video playback point;
simultaneously capturing the video forwards or backwards by taking the video playback point as a base point;
in the video capturing process, a video captured forwards or a video captured backwards is respectively played in a video playing frame;
and playing the intercepted video after the video interception is finished.
Further, said simultaneously capturing forward or backward video at said video playback point comprises:
and respectively setting the ratio of the speed of capturing the video forward to the speed of capturing the video backward according to the distance between the video playback point and the video starting point and the distance between the video end points.
Further, the speed formula of the forward cut video and the speed formula of the backward cut video are as follows: D1/D2 is V1/V2, D1 is the distance between the video playback point and the video start point, D2 is the distance between the video playback point and the video end point, V1 is the speed of cutting the video forward, and V2 is the speed of cutting the video backward.
Further, the playing the forward captured video or the backward captured video in the video playing frame in the video capturing process respectively includes:
a first playing area and a second playing area are arranged in the video playing frame,
in the video capturing process, the forward captured video is played in the first playing area in real time, and the backward captured video is played in the second playing area in real time.
Further, playing the intercepted video after the video interception is completed includes: and setting a third playing area in the video playing frame, and playing the intercepted video in the third playing area after the video interception is finished.
Further, the real-time playing of the forward captured video in the first playing area in the video capturing process includes: and in the video intercepting process, the forward intercepted video is played in a forward mode in real time in the first playing area.
Further, the playing the backward captured video in real time in the second playing area includes: and in the video capturing process, the video captured backwards is played in a backward mode in the second playing area in real time.
Further, the acquiring the video playback point comprises:
inputting a target image to be tracked, carrying out image recognition on the video, and finding out the time point of the target image, wherein the time point is taken as a video playback point.
In another aspect, the present invention further provides a video playback apparatus, which includes a processor and a memory connected to each other, where the memory is used for storing a computer program, and the computer program includes program instructions, and the processor is configured to call the program instructions to execute any one of the video playback methods described above.
In another aspect, the present invention also provides a storage medium storing a computer program comprising program instructions which, when executed by a processor, cause the processor to perform the above-described video playback method.
The invention simultaneously intercepts the video forwards or backwards at the base point, and respectively plays the video intercepted forwards or backwards on the playing frame, thereby being beneficial to a user to quickly, efficiently and conveniently find the key segment in a long-segment video and play back the key segment.
Drawings
Fig. 1 is a schematic flow chart of a first embodiment of a video playback method provided by the present invention;
fig. 2 is a schematic flow chart of a second embodiment of a video playback method provided by the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive work based on the embodiments of the present invention, are within the scope of the present invention.
In order to make the objects, technical solutions and advantageous technical effects of the present invention more clearly and completely apparent, the technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
Referring to fig. 1, fig. 1 is a flowchart illustrating a video playback method according to a first embodiment of the present invention. As shown in fig. 1, the video playback method of the present embodiment is applied to monitoring video playback and searching for a key monitoring segment.
It at least comprises the following steps:
step 1, acquiring a video playback point through image identification;
inputting a target image to be tracked, decomposing a video into a frame-by-frame picture, and preprocessing the image (the preprocessing comprises image graying, image enhancement and image restoration, image denoising and morphological analysis of a binary image). Extracting target characteristics aiming at the preprocessed image, processing geometric characteristic parameters by adopting an LS-SVM (least squares-support vector machine), distinguishing the target from the surrounding background by analyzing the distribution interval of each parameter, and finding out the decisive geometric characteristic parameters with the distinguishing function; and carrying out image recognition on the video, finding out the time point of the appearance of the target image, and taking the time point as a video playback point.
And finding out the time point of the appearance of the monitoring object needing to be found in the monitoring video (such as criminal suspect finding, personnel loss tracking, pet finding and the like) by utilizing an image recognition technology. The speed and accuracy of the search can be improved by image recognition technology.
Step 2, simultaneously taking the video playback point as a base point and capturing the video forwards or backwards;
and respectively setting the ratio of the speed of capturing the video forward to the speed of capturing the video backward according to the distance between the video playback point and the video starting point and the distance between the video end points.
Specifically, the speed formula of the forward cut video and the speed formula of the backward cut video are as follows: D1/D2 is V1/V2, D1 is the distance between the video playback point and the video start point, D2 is the distance between the video playback point and the video end point, V1 is the speed of cutting the video forward, and V2 is the speed of cutting the video backward.
Step 3, respectively playing the forward captured video or the backward captured video in the video playing frame in the video capturing process;
and 4, playing the intercepted video after the video interception is finished.
Through the steps, the video content before and after the base point can be previewed quickly, and a user can find the key segment in a long video quickly, efficiently and conveniently and play back the key segment.
Referring to fig. 2, fig. 2 is a flowchart illustrating a video playback method according to a second embodiment of the present invention. As shown in fig. 2, the video playback method of the present embodiment is applied to monitoring video playback.
It at least comprises the following steps:
step 1, positioning a video playback point in the video recording period segment according to the reported time of the event;
the monitoring videos have time to record, videos of a certain event need to be searched, and video playback points can be roughly located through other ways.
Step 2, simultaneously taking the video playback point as a base point and capturing the video forwards or backwards;
and respectively setting the ratio of the speed of capturing the video forward to the speed of capturing the video backward according to the distance between the video playback point and the video starting point and the distance between the video end points.
Specifically, the speed formula of the forward cut video and the speed formula of the backward cut video are as follows: D1/D2 is V1/V2, D1 is the distance between the video playback point and the video start point, D2 is the distance between the video playback point and the video end point, V1 is the speed of cutting the video forward, and V2 is the speed of cutting the video backward.
And setting a video playback button, pressing the video playback button, and intercepting the video forwards and backwards by the player, wherein when the button is released, the video interception is finished.
Step 3, respectively playing the forward captured video or the backward captured video in the video playing frame in the video capturing process;
a first playing area and a second playing area are arranged in the video playing frame,
in the video capturing process, the forward captured video is played in the first playing area in real time, the backward captured video is played in the second playing area in real time, and the video playing speed can be set in a preset mode.
Preferably, in the video capture process, the video captured forward is played in a forward manner in real time in the first playing area.
Preferably, in the video capturing process, the video captured backward is played in the second playing area in a backward mode in real time.
And 4, playing the intercepted video after the video interception is finished.
And setting a third playing area in the video playing frame, and playing the intercepted video in the third playing area after the video interception is finished.
A video playback apparatus according to a first embodiment of the present invention. The video playback device comprises a controller, a display and a processor which are connected with each other. Wherein a Memory is disposed within the controller, wherein the Memory is configured to store a computer program, and the computer program includes program instructions, and the Memory may include a high-speed Random Access Memory (RAM) and may also include a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. The processor is configured to call the program instructions to execute the video playback method described in steps S1 to S4.
The storage medium may be an internal storage device of the controller. The storage medium may also be an external storage device, such as a Smart Media Card (SMC) equipped on the wireless switch, a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like. Further, the storage medium may also include both an internal storage unit and an external storage device of the wireless switch. The storage medium is used for storing the computer program and other programs and data required by the terminal. The storage medium may also be used to temporarily store data that has been output or is to be output. The computer program includes program instructions that, when executed by a processor, cause the processor to perform the video playback method of steps S1-S4.
A video playback apparatus as in the second embodiment described above. The video playback device comprises a controller and a processor which are connected with each other. Wherein a Memory is disposed within the controller, wherein the Memory is configured to store a computer program, and the computer program includes program instructions, and the Memory may include a high-speed Random Access Memory (RAM) and may also include a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. The processor is configured to call the program instructions to execute the video playback method described in steps S1 to S4.
The storage medium may be an internal storage device of the controller. The storage medium may also be an external storage device, such as a Smart Media Card (SMC) equipped on the wireless switch, a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like. Further, the storage medium may also include both an internal storage unit and an external storage device of the wireless switch. The storage medium is used for storing the computer program and other programs and data required by the terminal. The storage medium may also be used to temporarily store data that has been output or is to be output. The computer program includes program instructions that, when executed by a processor, cause the processor to perform the video playback method of steps S1-S4.
A video playback apparatus as in the second embodiment described above. The video playback device comprises a controller and a processor which are connected with each other. Wherein a Memory is disposed within the controller, wherein the Memory is configured to store a computer program, and the computer program includes program instructions, and the Memory may include a high-speed Random Access Memory (RAM) and may also include a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. The processor is configured to call the program instructions to execute the video playback method described in steps S1 to S4.
The storage medium may be an internal storage device of the controller. The storage medium may also be an external storage device, such as a Smart Media Card (SMC) equipped on the wireless switch, a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like. Further, the storage medium may also include both an internal storage unit and an external storage device of the wireless switch. The storage medium is used for storing the computer program and other programs and data required by the terminal. The storage medium may also be used to temporarily store data that has been output or is to be output. The computer program includes program instructions that, when executed by a processor, cause the processor to perform the video playback method of steps S1-S4.
Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the examples described in connection with the embodiments disclosed herein may be embodied in electronic hardware, computer software, or combinations of both, and that the components and steps of the examples have been described in a functional general in the foregoing description for the purpose of illustrating clearly the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
When implemented in software and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention essentially or partially contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
While the invention has been described with reference to specific embodiments, the invention is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A video playback method, characterized in that it comprises the steps of:
acquiring a video playback point;
simultaneously capturing the video forwards and backwards by taking the video playback point as a base point;
in the video capturing process, a forward captured video and a backward captured video are respectively played in a video playing frame;
playing the intercepted video after the video interception is finished;
wherein intercepting the video forward and backward at the same time with the video playback point as a base point comprises:
respectively setting the ratio of the speed of capturing the video forward and the speed of capturing the video backward according to the distance between the video playback point and the video starting point and the distance between the video end points;
the speed formula of the forward intercepted video and the speed formula of the backward intercepted video are as follows: D1/D2= V1/V2, D1 being the distance of the video playback point from the video start point, D2 being the distance of the video playback point from the video end point, V1 being the speed of cutting the video forward, and V2 being the speed of cutting the video backward.
2. The video playback method according to claim 1, wherein the playing the forward cut video and the backward cut video in the video playing box in the video capturing process respectively comprises:
a first playing area and a second playing area are arranged in the video playing frame,
in the video capturing process, the forward captured video is played in the first playing area in real time, and the backward captured video is played in the second playing area in real time.
3. The video playback method according to claim 2, wherein playing the captured video after the video capture is completed comprises: and setting a third playing area in the video playing frame, and playing the intercepted video in the third playing area after the video interception is finished.
4. The video playback method according to claim 2, wherein the real-time playing of the forward-cut video in the first playing area in the video cutting process comprises: and in the video intercepting process, the forward intercepted video is played in a forward mode in real time in the first playing area.
5. The video playback method according to claim 2, wherein the real-time playing of the backward cut video in the second playing zone comprises: and in the video capturing process, the video captured backwards is played in a backward mode in the second playing area in real time.
6. The video playback method according to claim 2 or 3, wherein the acquiring of the video playback point includes:
inputting a target image to be tracked, carrying out image recognition on the video, and finding out the time point of the target image, wherein the time point is taken as a video playback point.
7. A video playback device comprising a processor and a memory coupled to each other, wherein the memory is configured to store a computer program comprising program instructions, and wherein the processor is configured to invoke the program instructions to perform the video playback method of any of claims 1-6.
8. A storage medium, characterized in that the storage medium stores a computer program comprising program instructions which, when executed by a processor, cause the processor to carry out the video playback method according to any one of claims 1 to 6.
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101290787A (en) * | 2007-04-16 | 2008-10-22 | 奥多比公司 | Changing video frequency playback speed ratio |
| CN102290082A (en) * | 2011-07-05 | 2011-12-21 | 央视国际网络有限公司 | Method and device for processing brilliant video replay clip |
| CN105493512A (en) * | 2014-12-14 | 2016-04-13 | 深圳市大疆创新科技有限公司 | Video processing method, video processing device and display device |
| WO2016109027A2 (en) * | 2014-11-12 | 2016-07-07 | Massachusetts Institute Technology | Dynamic video summarization |
| CN105872584A (en) * | 2015-11-25 | 2016-08-17 | 乐视网信息技术（北京）股份有限公司 | Intercepted video sharing method and device |
| CN106412709A (en) * | 2016-10-21 | 2017-02-15 | 上海与德信息技术有限公司 | Video capturing method and video capturing device |
| CN107295416A (en) * | 2017-05-05 | 2017-10-24 | 中广热点云科技有限公司 | The method and apparatus for intercepting video segment |
| EP3379836A1 (en) * | 2015-11-18 | 2018-09-26 | Shenzhen TCL New Technology Co., LTD | Method and device for accelerating playing of single-fragment video |
| CN108882003A (en) * | 2018-07-25 | 2018-11-23 | 安徽新华学院 | A kind of electronic software control system that can detect excellent race automatically |
| CN109246467A (en) * | 2018-08-15 | 2019-01-18 | 上海蔚来汽车有限公司 | Label is to the method, apparatus of sharing video frequency, video camera and smart phone |
| CN109936763A (en) * | 2017-12-15 | 2019-06-25 | 腾讯科技（深圳）有限公司 | The processing of video and dissemination method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10192583B2 (en) * | 2014-10-10 | 2019-01-29 | Samsung Electronics Co., Ltd. | Video editing using contextual data and content discovery using clusters |
| CN104581193A (en) * | 2015-01-20 | 2015-04-29 | 卡内基投资科技有限公司 | Generation method of highlight live video |
| KR102314370B1 (en) * | 2017-05-17 | 2021-10-19 | 엘지전자 주식회사 | Mobile terminal |
| CN107608601B (en) * | 2017-08-28 | 2020-06-26 | 维沃移动通信有限公司 | Video playback method, mobile terminal and computer readable storage medium |
| CN108174261B (en) * | 2018-01-04 | 2020-08-18 | 许鲲 | Mobile phone system for intercepting and downloading monitoring video image |
| CN109495783A (en) * | 2018-11-02 | 2019-03-19 | 平安科技（深圳）有限公司 | Video reviewing method, device, electronic equipment and medium |
| CN109218746B (en) * | 2018-11-09 | 2020-07-07 | 北京达佳互联信息技术有限公司 | Method, device and storage medium for acquiring video clip |
-
2019
- 2019-09-26 CN CN201910919258.4A patent/CN110719440B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101290787A (en) * | 2007-04-16 | 2008-10-22 | 奥多比公司 | Changing video frequency playback speed ratio |
| CN102290082A (en) * | 2011-07-05 | 2011-12-21 | 央视国际网络有限公司 | Method and device for processing brilliant video replay clip |
| WO2016109027A2 (en) * | 2014-11-12 | 2016-07-07 | Massachusetts Institute Technology | Dynamic video summarization |
| CN105493512A (en) * | 2014-12-14 | 2016-04-13 | 深圳市大疆创新科技有限公司 | Video processing method, video processing device and display device |
| EP3379836A1 (en) * | 2015-11-18 | 2018-09-26 | Shenzhen TCL New Technology Co., LTD | Method and device for accelerating playing of single-fragment video |
| CN105872584A (en) * | 2015-11-25 | 2016-08-17 | 乐视网信息技术（北京）股份有限公司 | Intercepted video sharing method and device |
| CN106412709A (en) * | 2016-10-21 | 2017-02-15 | 上海与德信息技术有限公司 | Video capturing method and video capturing device |
| CN107295416A (en) * | 2017-05-05 | 2017-10-24 | 中广热点云科技有限公司 | The method and apparatus for intercepting video segment |
| CN109936763A (en) * | 2017-12-15 | 2019-06-25 | 腾讯科技（深圳）有限公司 | The processing of video and dissemination method |
| CN108882003A (en) * | 2018-07-25 | 2018-11-23 | 安徽新华学院 | A kind of electronic software control system that can detect excellent race automatically |
| CN109246467A (en) * | 2018-08-15 | 2019-01-18 | 上海蔚来汽车有限公司 | Label is to the method, apparatus of sharing video frequency, video camera and smart phone |
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