WO2017004935A1 - Video capturing system having track mark - Google Patents

Abstract

Disclosed is a video capturing system having a track mark, comprising: an image capturing device, a motion track-detecting device, a first encoder for encoding video data, a second encoder for encoding track mark information, and a first synthesis device all integrated into a sports camera. A video output terminal of the image capturing device is connected to an input terminal of the first encoder. An output terminal of the motion track-detecting device is connected to an input terminal of the second encoder. An output terminal of the first encoder and an output terminal of the second encoder are connected to an input terminal of the first synthesis device. The invention integrates a motion track-detecting device and a synthesis device into a sports camera, and outputs, via the synthesis device, an AV file containing track mark information so that when a user plays the AV file, the track mark information of the sports camera can be displayed in a video.

Description

 Description: A video capture system with track marks

 [0001] The present invention relates to the field of sports cameras, and in particular to a method for realizing synchronous integration into air pressure in a sports camera

, altitude information to the video system in the video.

 Background technique

 [0002] With the popularity of sports cameras and the rapid development of related technologies in recent years, consumers are increasingly demanding sports cameras that have more powerful performance and can be used in more complex environments.

 [0003] In recent years, people's pursuit of health and happiness, outdoor sports have become a new way of life for human entertainment, leisure and improving the quality of life. Various forms of outdoor activities and competitions are in full swing in the world. The show is on the way. This has also led to the rapid development of sports cameras and smart wearable devices and related technologies, the demand for sports cameras and wearable devices that have more powerful performance, can be used in more complex environments, and operate more conveniently and practically. It is getting higher and higher. At the same time, in the later stages of data processing, users face a huge amount of pictures and video data, and also need a smarter way to distinguish between important and should be discarded data.

 technical problem

 [0004] An object of the present invention is to overcome the deficiencies of the prior art, and provide a video capture system having a track mark, in which a motion track detecting device and a synthesizer for synthesizing output track mark information and video data are integrated, The audio and video file containing the track mark information is output through the synthesizer, so that the user can display the track mark information of the motion camera in the video after playing the audio and video file.

 Problem solution

 Technical solution

 [0005] The object of the present invention is achieved by the following technical solutions: A video capture system with track marks, which includes a camera integrated on a motion camera, a sound recorder, a motion track detecting device, and an encoding process for video data. a first encoder, a third encoder that performs encoding processing on the audio data, a second encoder that encodes the track mark information, a first synthesizer, and a second synthesizer.

[0006] wherein the video output end of the camera is connected to the input end of the first encoder, and the audio output end of the recorder Connected to the input end of the third encoder, the output of the motion track detecting device is connected to the input end of the second encoder, and the output of the first encoder and the output of the second encoder are both input to the first synthesizer The end connection, the output of the third encoder and the output of the first synthesizer are both connected to the input of the second synthesizer.

 The system also includes a decoder for decoding output video data, audio data, and track mark information, the input of the decoder being coupled to the output of the second combiner.

The system also includes a display for synchronously displaying playback video data, audio data, and track mark information, the input of the display being coupled to the output of the decoder.

[0009] The motion trajectory detecting device includes a motion trajectory recognition chip and a corresponding motion trajectory sensor.

 Advantageous effects of the invention

 Beneficial effect

[0010] The beneficial effects of the present invention are:

 1) The present invention integrates a motion track detecting device and a synthesizer for synthesizing an output in a motion camera, and outputs an audio and video file containing track mark information through a synthesizer, so that the user can play the audio and video file in the video. The track mark information of the motion camera is displayed.

 [0012] 2) The motion camera proposed by the invention can realize the track mark information of the motion camera synchronously displayed during video play, which not only effectively improves the user experience, but also satisfies the user's post-processing of the video, and can combine the motion The camera's track marks information, analyzing, editing, and managing the video. Brief description of the drawing

 DRAWINGS

 1 is a structural block diagram of one embodiment of a system according to the present invention;

2 is a structural block diagram of a second embodiment of a system according to the present invention.

Embodiments of the invention

 [0015] The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following.

[0016] (1) Embodiment 1: [0017] As shown in FIG. 1, a video capture system with a track mark includes a camera integrated on a motion camera, a motion track detecting device, a first encoder for encoding video data, and track mark information. A second encoder and a first synthesizer that perform encoding processing.

 [0018] wherein the video output end of the camera is connected to the input end of the first encoder, the output end of the motion track detecting device is connected to the input end of the second encoder, the output end of the first encoder and the second encoder The output ends are connected to the input end of the first synthesizer, and the first synthesizer outputs a video file containing the air pressure data

The system further includes a decoder for decoding the output video data and the track mark information, the input of the decoder being coupled to the output of the first synthesizer.

 [0020] The system further includes a display for synchronously displaying the played video data and the track mark information, the input of the display being coupled to the output of the decoder.

 [0021] In the present invention, the motion trajectory detecting device includes a motion trajectory recognition chip and a corresponding motion trajectory sensor. The motion track recognition chip can be used with Sensor Hubs.

[0022] (2) Embodiment 2:

 [0023] As shown in FIG. 2, a video capture system with track marks includes a camera integrated on a motion camera, a recorder, a motion track detecting device, a first encoder for encoding video data, and a pair of audio The third encoder that performs data encoding processing, the second encoder that encodes the track mark information, the first synthesizer, and the second synthesizer.

 [0024] wherein the video output end of the camera is connected to the input end of the first encoder, the audio output end of the recorder is connected to the input end of the third encoder, and the output end of the motion track detecting device and the input end of the second encoder Connecting, the output of the first encoder and the output of the second encoder are both connected to the input of the first synthesizer, the output of the third encoder and the output of the first synthesizer are both connected to the second synthesizer The input is connected, and the second synthesizer outputs an audio and video file containing video data, audio data, and track mark information.

[0025] The system may also include a decoder for decoding output video data, audio data, and track mark information

The input of the decoder is connected to the output of the second synthesizer.

The system may further include a display for synchronously displaying the played video data, the audio data, and the track mark information, the input of the display being coupled to the output of the decoder. [0027] In the present invention, the motion trajectory detecting device includes a motion trajectory recognition chip and a corresponding motion trajectory sensor. The motion trajectory recognition chip can be implemented by Sensor Hubs.

 [0028] The present invention can realize that, when recording a video, the motion trajectory detecting device of the motion camera itself detects the motion trajectory of the motion camera, and recognizes and determines the preset motion trajectory, when the motion trajectory of the motion camera and the preset The motion trajectory is the same, the motion trajectory detecting device outputs the trajectory marker information, and the trajectory marker information is synchronously synthesized with the video data by the first synthesizer, and finally the audio and video files containing the trajectory marker information are protected.

 [0029] The track mark may be a jitter mark, a turn mark, a still mark or a start motion mark, or the like.

[0030] Decoding the playback port by the video player can not only perform normal video playback, but also display track mark information in the video.

 [0031] The motion camera proposed by the present invention includes a track mark information, which not only allows the user to have a better user experience, but also helps the user to perform post-editing, management, and editing of the video according to the motion track mark. Analytical processing.

Claims

Claim  [Claim 1] A video capture system having a track mark, comprising: a camera integrated on a motion camera, a motion track detecting device, a first encoder for encoding video data, and track mark information a second encoder and a first synthesizer for performing encoding processing, wherein a video output end of the camera is connected to an input end of the first encoder, and an output end of the motion track detecting device is connected to an input end of the second encoder, the first encoding Both the output of the device and the output of the second encoder are coupled to the input of the first synthesizer.  [Claim 2] A video capture system with track marks according to claim 1, wherein: the system further comprises a decoder, the input of the decoder being coupled to the output of the first synthesizer.  [Claim 3] A video capture system with track mark according to claim 1, wherein: the system further comprises a recorder, a third encoder and a second synthesizer for encoding the audio data, The audio output of the recorder is coupled to the input of the third encoder, and the output of the third encoder and the output of the first combiner are coupled to the input of the second combiner.  [Claim 4] A video capture system with track marks according to claim 3, wherein: the system further comprises a decoder, the input of the decoder being coupled to the output of the second combiner.  [Claim 5] A video capture system with track marks according to claim 2 or 4, wherein: the system further comprises a display, the input of the display being coupled to the output of the decoder.  [Claim 6] A video capture system with track marks according to claim 1, wherein: the motion track detecting device comprises a motion track recognition chip and a corresponding motion track sensor.