WO2017004930A1 - Video recording system for synchronously integrating air pressure and altitude information into video in real time - Google Patents

Video recording system for synchronously integrating air pressure and altitude information into video in real time Download PDF

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Publication number
WO2017004930A1
WO2017004930A1 PCT/CN2015/096422 CN2015096422W WO2017004930A1 WO 2017004930 A1 WO2017004930 A1 WO 2017004930A1 CN 2015096422 W CN2015096422 W CN 2015096422W WO 2017004930 A1 WO2017004930 A1 WO 2017004930A1
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Prior art keywords
video
air pressure
encoder
synthesizer
output
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PCT/CN2015/096422
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French (fr)
Chinese (zh)
Inventor
胥俊杰
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成都西可科技有限公司
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Publication of WO2017004930A1 publication Critical patent/WO2017004930A1/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
    • G01C5/06—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels by using barometric means
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B29/00—Combinations of cameras, projectors or photographic printing apparatus with non-photographic non-optical apparatus, e.g. clocks or weapons; Cameras having the shape of other objects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof

Definitions

  • 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
  • the object of the present invention is to overcome the deficiencies of the prior art, and provide a video recording system that integrates air pressure and altitude information into a video, integrates a barometer in a motion camera, and synthesizes output air pressure data and video data.
  • the synthesizer outputs an audio and video file containing the air pressure value and the altitude value through the synthesizer, so that after playing the audio and video file, the user can synchronously display the air pressure value and altitude of the motion camera in the environment. value.
  • a video system that integrates air pressure and altitude information into a video, including a camera, a recorder, a barometer, and a video integrated on a motion camera.
  • the first encoder that performs data encoding processing
  • the third encoder that encodes audio data
  • the second encoder that encodes the air pressure data
  • the first synthesizer and the second synthesizer.
  • the system also includes a decoder for decoding output video data, audio data, and barometric pressure data, the input of the decoder being coupled to the output of the second synthesizer.
  • the system also includes a display for synchronously displaying playback video data, audio data, and air pressure data, the input of the display being coupled to the output of the decoder.
  • the air pressure data includes an actual air pressure value and an altitude value.
  • the invention integrates a barometer and a synthesizer for synthesizing output air pressure data and video data in a motion camera, and then outputs an audio and video file containing a barometric pressure value and an altitude value through a synthesizer, so that the user plays the audio and video file.
  • the air pressure value and altitude value of the environment in which the motion camera is located can be simultaneously displayed in the video.
  • the motion camera proposed by the invention can realize the air pressure and altitude information of the environment in which the motion camera is located in the video playing, not only effectively improving the user experience, but also satisfying the user to post-process the video.
  • the video can be analyzed, edited, and managed in conjunction with the air pressure and altitude information of the environment in which the motion camera is located.
  • FIG. 1 is a structural block diagram of one embodiment of a system according to the present invention.
  • FIG. 2 is a structural block diagram of a second embodiment of a system according to the present invention.
  • a video recording system that integrates air pressure and altitude information into a video, includes a camera integrated on a motion camera, a barometer, and a first encoder that encodes video data. And a second encoder and a first synthesizer for encoding the air pressure data.
  • the video output end of the camera is connected to the input end of the first encoder
  • the air pressure data output end of the barometer is connected to the input end of the second encoder
  • the output end of the first encoder and the second encoder The output terminals are all connected to the input 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 barometric data, the input of the decoder being coupled to the output of the first synthesizer.
  • the system further includes a display for synchronously displaying the played video data and the air pressure data, the input of the display being coupled to the output of the decoder.
  • the air pressure data may include an actual air pressure value and an altitude value.
  • a video recording system that integrates air pressure and altitude information into a video, includes a camera integrated with a motion camera, a sound recorder, a barometer, and a first encoding process for video data.
  • An encoder a third encoder that encodes audio data
  • a second encoder that encodes the air pressure data
  • a first synthesizer a second synthesizer.
  • 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
  • the air pressure data output end of the barometer 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 audio and video files containing video data, audio data, and barometric data.
  • the system may further comprise a decoder for decoding the output video data, the audio data and the barometric data, the input of the decoder being coupled to the output of the second synthesizer.
  • the system may further include a display for synchronously displaying playback video data, audio data, and air pressure data, the input of the display being coupled to the output of the decoder.
  • the air pressure data may include an actual air pressure value and an altitude value.
  • the present invention can realize that when the video is recorded, the air pressure is obtained by the motion camera's own barometer. Information, and use the barometric information to calculate the actual altitude. And when the video stream is encoded, the air pressure value and the altitude value are synchronized with the video data through the first synthesizer, and finally the video file containing the air pressure and altitude information is protected.
  • the air pressure and altitude information in the video file can be separated, and after playing the video, not only normal video playback but also real air pressure and altitude data in the video can be displayed.
  • the motion camera proposed by the invention can display the video and the altitude information accurately, so that the user not only has a better user experience, but also helps the user to analyze some external environment of the time. For easy editing, management and analysis of the video later.

Abstract

Disclosed is a video recording system for synchronously integrating air pressure and altitude information into a video in real time. The video recording system comprises a camera integrated on a motion camera, a barometer, a first encoder for encoding video data, a second encoder for encoding air pressure data, and a first synthesizer, wherein a video output end of the camera is connected to an input end of the first encoder; an air pressure data output end of the barometer is connected to an input end of the second encoder; and an output end of the first encoder and an output end of the second encoder are connected to an input end of the first synthesizer separately. The present invention integrates a barometer and a synthesizer configured to synthesize and output air pressure data and video data into a motion camera, and the synthesizer outputs an audio/video file comprising an air pressure value and an altitude value, such that when a user plays the audio/video file, the air pressure value and altitude value of an environment where the motion camera is located currently can be synchronously displayed in a video.

Description

说明书 发明名称：一种实时同步融入气压、 海拔信息到视频中的录像系统 技术领域  Instruction Manual Name: A video recording system that integrates air pressure and altitude information into video in real time.
[0001] 本发明涉及运动相机领域， 特别是涉及一种在运动相机中能实吋同步融入气压 [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
、 海拔信息到视频中的录像系统。 , altitude information to the video system in the video.
背景技术  Background technique
[0002] 随着近几年运动相机的普及与相关技术的迅猛发展， 消费者对拥有更强大性能 ， 能在更多复杂环境下使用的运动相机的需求也越来越高。 并且因为半导体技 术的迅猛发展， 现在各大厂商把包含了气压计、 GPS、 陀螺仪等各种参数采集传 感器塞进运动相机大小的设备中已经不再是难事， 功能堆叠达到了顶峰。  [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. And because of the rapid development of semiconductor technology, it is no longer difficult for major manufacturers to plug various parameter acquisition sensors including barometers, GPS, gyroscopes into motion camera-sized devices, and the functional stacking has reached its peak.
[0003] 然而， 目前的运动相机中， 即使集成有气压计的运动相机， 也没有采用合成器 将气压数据同步到视频流中， 在播放视频文件吋， 不能在视频信息中实吋显示 气压和海拔信息。  [0003] However, in the current sports camera, even if a motion camera integrated with a barometer does not use a synthesizer to synchronize the air pressure data into the video stream, after playing the video file, the air pressure cannot be displayed in the video information. Altitude information.
技术问题  technical problem
[0004] 本发明的目的在于克服现有技术的不足， 提供一种实吋同步融入气压、 海拔信 息到视频中的录像系统， 在运动相机中集成气压计和用于合成输出气压数据和 视频数据的合成器， 再通过合成器输出包含有气压值和海拔值的音视频文件， 使得用户在播放该音视频文件吋， 能在视频中同步显示该运动相机当吋所处环 境的气压值和海拔值。  [0004] The object of the present invention is to overcome the deficiencies of the prior art, and provide a video recording system that integrates air pressure and altitude information into a video, integrates a barometer in a motion camera, and synthesizes output air pressure data and video data. The synthesizer outputs an audio and video file containing the air pressure value and the altitude value through the synthesizer, so that after playing the audio and video file, the user can synchronously display the air pressure value and altitude of the motion camera in the environment. value.
问题的解决方案  Problem solution
技术解决方案  Technical solution
[0005] 本发明的目的是通过以下技术方案来实现的： 一种实吋同步融入气压、 海拔信 息到视频中的录像系统， 它包括集成在运动相机上的摄像机、 录音机、 气压计 、 对视频数据进行编码处理的第一编码器、 对音频数据进行编码处理的第三编 码器、 对气压数据进行编码处理的第二编码器、 第一合成器和第二合成器。  [0005] The object of the present invention is achieved by the following technical solutions: a video system that integrates air pressure and altitude information into a video, including a camera, a recorder, a barometer, and a video integrated on a motion camera. The first encoder that performs data encoding processing, the third encoder that encodes audio data, the second encoder that encodes the air pressure data, the first synthesizer, and the second synthesizer.
[0006] 其中， 摄像机的视频输出端与第一编码器的输入端连接， 录音机的音频输出端 与第三编码器的输入端连接， 气压计的气压数据输出端与第二编码器的输入端 连接， 第一编码器的输出端和第二编码器的输出端均与第一合成器的输入端连 接， 第三编码器的输出端和第一合成器的输出端均与第二合成器的输入端连接 [0006] 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 air pressure data output end of the barometer 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 Input connection
[0007] 所述系统还包括用于解码输出视频数据、 音频数据和气压数据的解码器， 解码 器的输入端与第二合成器的输出端连接。 The system also includes a decoder for decoding output video data, audio data, and barometric pressure data, the input of the decoder being coupled to the output of the second synthesizer.
[0008] 所述系统还包括用于同步显示播放视频数据、 音频数据和气压数据的显示器， 显示器的输入端与解码器的输出端连接。 The system also includes a display for synchronously displaying playback video data, audio data, and air pressure data, the input of the display being coupled to the output of the decoder.
[0009] 所述气压数据包括实吋气压值和海拔高度值。 [0009] The air pressure data includes an actual air pressure value and an altitude value.
发明的有益效果  Advantageous effects of the invention
有益效果  Beneficial effect
[0010] 本发明的有益效果是： [0010] The beneficial effects of the present invention are:
1) 本发明在运动相机中集成气压计和用于合成输出气压数据和视频数据的合 成器， 再通过合成器输出包含有气压值和海拔值的音视频文件， 使得用户在播 放该音视频文件吋， 能在视频中同步显示该运动相机当吋所处环境的气压值和 海拔值。  1) The invention integrates a barometer and a synthesizer for synthesizing output air pressure data and video data in a motion camera, and then outputs an audio and video file containing a barometric pressure value and an altitude value through a synthesizer, so that the user plays the audio and video file.吋, the air pressure value and altitude value of the environment in which the motion camera is located can be simultaneously displayed in the video.
[0012] 2) 本发明所提出的运动相机， 能够实现在视频播放吋， 同步显示运动相机所 处环境的气压和海拔信息， 不仅有效提高用户体验， 还能满足用户在对视频进 行后期处理吋， 可结合运动相机所处环境的气压和海拔信息， 对视频进行分析 、 剪辑和管理等操作。  [0012] 2) The motion camera proposed by the invention can realize the air pressure and altitude information of the environment in which the motion camera is located in the video playing, not only effectively improving the user experience, but also satisfying the user to post-process the video. The video can be analyzed, edited, and managed in conjunction with the air pressure and altitude information of the environment in which the motion camera is located.
对附图的简要说明  Brief description of the drawing
附图说明  DRAWINGS
[0013] 图 1为本发明所提出系统实施例之一的结构框图；  1 is a structural block diagram of one embodiment of a system according to the present invention;
[0014] 图 2为本发明提出系统实施例之二的结构框图。 2 is a structural block diagram of a second embodiment of a system according to the present invention.
本发明的实施方式 Embodiments of the invention
[0015] 下面结合附图进一步详细描述本发明的技术方案， 但本发明的保护范围不局限 于以下所述。 [0016] (1) 实施例一： [0015] The technical solution of the present invention will be described in further 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] 如图 1所示， 一种实吋同步融入气压、 海拔信息到视频中的录像系统， 它包括 集成在运动相机上的摄像机、 气压计、 对视频数据进行编码处理的第一编码器 、 对气压数据进行编码处理的第二编码器和第一合成器。  [0017] As shown in FIG. 1, a video recording system that integrates air pressure and altitude information into a video, includes a camera integrated on a motion camera, a barometer, and a first encoder that encodes video data. And a second encoder and a first synthesizer for encoding the air pressure data.
[0018] 其中， 摄像机的视频输出端与第一编码器的输入端连接， 气压计的气压数据输 出端与第二编码器的输入端连接， 第一编码器的输出端和第二编码器的输出端 均与第一合成器的输入端连接， 第一合成器输出包含有气压数据的视频文件。  [0018] wherein the video output end of the camera is connected to the input end of the first encoder, the air pressure data output end of the barometer is connected to the input end of the second encoder, the output end of the first encoder and the second encoder The output terminals are all connected to the input of the first synthesizer, and the first synthesizer outputs a video file containing the air pressure data.
[0019] 所述系统还包括用于解码输出视频数据和气压数据的解码器， 解码器的输入端 与第一合成器的输出端连接。  The system further includes a decoder for decoding the output video data and the barometric data, the input of the decoder being coupled to the output of the first synthesizer.
[0020] 所述系统还包括用于同步显示播放视频数据和气压数据的显示器， 显示器的输 入端与解码器的输出端连接。  [0020] The system further includes a display for synchronously displaying the played video data and the air pressure data, the input of the display being coupled to the output of the decoder.
[0021] 本发明中， 所述气压数据可包括实吋气压值和海拔高度值。  [0021] In the present invention, the air pressure data may include an actual air pressure value and an altitude value.
[0022] (2) 实施例二： [0022] (2) Embodiment 2:
[0023] 如图 2所示， 一种实吋同步融入气压、 海拔信息到视频中的录像系统， 它包括 集成在运动相机上的摄像机、 录音机、 气压计、 对视频数据进行编码处理的第 一编码器、 对音频数据进行编码处理的第三编码器、 对气压数据进行编码处理 的第二编码器、 第一合成器和第二合成器。  [0023] As shown in FIG. 2, a video recording system that integrates air pressure and altitude information into a video, includes a camera integrated with a motion camera, a sound recorder, a barometer, and a first encoding process for video data. An encoder, a third encoder that encodes audio data, a second encoder that encodes the air pressure data, a first synthesizer, and a second synthesizer.
[0024] 其中， 摄像机的视频输出端与第一编码器的输入端连接， 录音机的音频输出端 与第三编码器的输入端连接， 气压计的气压数据输出端与第二编码器的输入端 连接， 第一编码器的输出端和第二编码器的输出端均与第一合成器的输入端连 接， 第三编码器的输出端和第一合成器的输出端均与第二合成器的输入端连接 ， 第二合成器输出包含有视频数据、 音频数据和气压数据的音视频文件。  [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 air pressure data output end of the barometer 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 audio and video files containing video data, audio data, and barometric data.
[0025] 所述系统还可包括用于解码输出视频数据、 音频数据和气压数据的解码器， 解 码器的输入端与第二合成器的输出端连接。  [0025] The system may further comprise a decoder for decoding the output video data, the audio data and the barometric data, the input of the decoder being coupled to the output of the second synthesizer.
[0026] 所述系统还可包括用于同步显示播放视频数据、 音频数据和气压数据的显示器 ， 显示器的输入端与解码器的输出端连接。  The system may further include a display for synchronously displaying playback video data, audio data, and air pressure data, the input of the display being coupled to the output of the decoder.
[0027] 本发明中， 所述气压数据可包括实吋气压值和海拔高度值。  [0027] In the present invention, the air pressure data may include an actual air pressure value and an altitude value.
[0028] 本发明可实现， 在录制视频的吋候， 通过运动相机自身的气压计实吋获取气压 信息， 并使用气压信息计算出实吋的海拔高度。 并且在视频流编码的吋候， 通 过第一合成器将气压值和海拔值与视频数据进行同步合成， 最终输出保护包含 气压和海拔信息的视频文件。 [0028] The present invention can realize that when the video is recorded, the air pressure is obtained by the motion camera's own barometer. Information, and use the barometric information to calculate the actual altitude. And when the video stream is encoded, the air pressure value and the altitude value are synchronized with the video data through the first synthesizer, and finally the video file containing the air pressure and altitude information is protected.
[0029] 通过视频播放器解码吋， 可分离出视频文件中的气压和海拔信息， 并且在播放 该视频吋， 不仅可以进行普通的视频播放， 还可以显示视频中实吋的气压和海 拔数据。  [0029] By decoding the video player, the air pressure and altitude information in the video file can be separated, and after playing the video, not only normal video playback but also real air pressure and altitude data in the video can be displayed.
[0030] 本发明所提出的运动相机， 其拍摄出的视频， 能实吋的显示气压和海拔信息， 这样不仅让用户有较好的用户体验， 还可以帮助用户分析当吋的一些外在环境 ， 以便于视频后期的剪辑、 管理和分析。  [0030] The motion camera proposed by the invention can display the video and the altitude information accurately, so that the user not only has a better user experience, but also helps the user to analyze some external environment of the time. For easy editing, management and analysis of the video later.

Claims

权利要求书 Claim
[权利要求 1] 一种实吋同步融入气压、 海拔信息到视频中的录像系统， 其特征在于 [Claim 1] A video recording system that integrates air pressure and altitude information into a video, and is characterized in that
： 它包括集成在运动相机上的摄像机、 气压计、 对视频数据进行编码 处理的第一编码器、 对气压数据进行编码处理的第二编码器和第一合 成器； : It includes a camera integrated on the motion camera, a barometer, a first encoder that encodes the video data, a second encoder that encodes the barometric pressure data, and a first synthesizer;
其中， 摄像机的视频输出端与第一编码器的输入端连接， 气压计的气 压数据输出端与第二编码器的输入端连接， 第一编码器的输出端和第 二编码器的输出端均与第一合成器的输入端连接。  Wherein, the video output end of the camera is connected to the input end of the first encoder, the air pressure data output end of the barometer is connected to the input end of the second encoder, and the output end of the first encoder and the output end of the second encoder are both Connected to the input of the first synthesizer.
[权利要求 2] 根据权利要求 1所述的一种实吋同步融入气压、 海拔信息到视频中的 录像系统， 其特征在于： 所述系统还包括解码器， 解码器的输入端与 第一合成器的输出端连接。  [Claim 2] The recording system for integrating the air pressure and altitude information into the video according to claim 1, wherein: the system further comprises a decoder, the input end of the decoder and the first synthesis The output of the device is connected.
[权利要求 3] 根据权利要求 1所述的一种实吋同步融入气压、 海拔信息到视频中的 录像系统， 其特征在于： 所述系统还包括录音机、 对音频数据进行编 码处理的第三编码器和第二合成器， 录音机的音频输出端与第三编码 器的输入端连接， 第三编码器的输出端和第一合成器的输出端均与第 二合成器的输入端连接。 [Claim 3] The recording system for integrating the air pressure and altitude information into the video according to claim 1, wherein: the system further comprises a recorder, and a third code for encoding the audio data. And a second synthesizer, the audio output of the recorder is connected to the input of the third encoder, and the output of the third encoder and the output of the first synthesizer are both connected to the input of the second synthesizer.
[权利要求 4] 根据权利要求 3所述的一种实吋同步融入气压、 海拔信息到视频中的 录像系统， 其特征在于： 所述系统还包括解码器， 解码器的输入端与 第二合成器的输出端连接。 [Claim 4] The recording system for integrating the air pressure and altitude information into the video according to claim 3, wherein: the system further comprises a decoder, the input end of the decoder and the second synthesis The output of the device is connected.
[权利要求 5] 根据权利要求 2或 4所述的一种实吋同步融入气压、 海拔信息到视频中 的录像系统， 其特征在于： 所述系统还包括显示器， 显示器的输入端 与解码器的输出端连接。 [Claim 5] A recording system for integrating the air pressure and altitude information into a video according to claim 2 or 4, wherein: the system further comprises a display, an input end of the display and a decoder The output is connected.
[权利要求 6] 根据权利要求 1所述的一种实吋同步融入气压、 海拔信息到视频中的 录像系统， 其特征在于： 所述气压数据包括实吋气压值和海拔高度值 [Claim 6] A video recording system that integrates air pressure and altitude information into a video according to claim 1, wherein: the air pressure data includes an actual air pressure value and an altitude value.
PCT/CN2015/096422 2015-07-08 2015-12-04 Video recording system for synchronously integrating air pressure and altitude information into video in real time WO2017004930A1 (en)

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