WO2017206059A1 - Helmet for virtual tourist scenery - Google Patents

Helmet for virtual tourist scenery Download PDF

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Publication number
WO2017206059A1
WO2017206059A1 PCT/CN2016/084101 CN2016084101W WO2017206059A1 WO 2017206059 A1 WO2017206059 A1 WO 2017206059A1 CN 2016084101 W CN2016084101 W CN 2016084101W WO 2017206059 A1 WO2017206059 A1 WO 2017206059A1
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WIPO (PCT)
Prior art keywords
data
audio
video
unit
landscape
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PCT/CN2016/084101
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French (fr)
Chinese (zh)
Inventor
钟志威
苏明珠
覃国秘
刘波
陈志远
李万建
李雯雯
李耀军
罗辉
朱鹏惠
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深圳市赛亿科技开发有限公司
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Application filed by 深圳市赛亿科技开发有限公司 filed Critical 深圳市赛亿科技开发有限公司
Priority to PCT/CN2016/084101 priority Critical patent/WO2017206059A1/en
Priority to CN201680038815.6A priority patent/CN107852489A/en
Publication of WO2017206059A1 publication Critical patent/WO2017206059A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers

Definitions

  • the technical problem to be solved by the present invention is to provide a helmet for a virtual tourist landscape.
  • the object of the present invention is to provide a virtual tourist landscape helmet, comprising: a control button unit, a wireless communication module, an audio and video acquisition unit, an audio and video decoding unit, a motion detection module, a control circuit board, an audio output unit, and a display;
  • the control button unit is configured to control a button operation and input tourist landscape data that needs to be browsed;
  • the audio and video decoding unit is configured to decode the travel landscape data that is required to be browsed by the audio and video acquisition unit from the terminal server, and decode the corresponding audio of the travel landscape data in a playable form.
  • the control circuit board is respectively associated with the control button unit, the wireless communication module, the audio and video acquisition unit, the audio and video decoding unit, the motion detection module, the audio output unit, and the display a connection for controlling the control button unit, the wireless communication module, the audio and video acquisition unit, the audio and video decoding unit, the motion detection module, the audio output unit, and the display;
  • the control circuit board includes:
  • a microprocessor connected to the control button unit, the wireless communication module, the audio and video acquisition unit, the audio and video decoding unit, the motion detection module, the audio output unit, and the display, respectively Controlling the control button unit, the wireless communication module, the audio and video acquisition unit, the audio and video decoding unit, the motion detection module, the audio output unit, and the display;
  • the convex lens is disposed on the other side of the concave lens, and is configured to refract the corresponding 3D video data light of the travel scenery data obtained by decoding the obtained audio and video decoding unit to obtain a holographic 3D visual image. ;
  • the button unit, the wireless communication module, the audio and video acquisition unit, the audio and video decoding unit, the motion detection module, the audio output unit, the display, and the application audio output unit detect the speed of the user's movement according to the motion detection module in real time, The data, the head motion and the direction data of the user motion detected in real time, and the corresponding audio data of the tour landscape data obtained according to the playable form decoded by the audio and video decoding unit are monitored in real time by the play and motion detection module.
  • the invention provides a helmet for a virtual tourist landscape, which is applied to the field of virtual display technology.
  • the system application terminal server of the virtual tourist landscape provided by the present invention provides the tourist landscape data that the helmet needs to browse to the helmet, and the application helmet acquires the terminal server.
  • Corresponding audio data and video data of the landscape data, playing audio adapted to the user's real-time walking motion, user's head motion data, and 2D playback or 3D playback are compatible with the user's real-time walking motion and the user's head motion data.
  • the video in order to achieve a virtual display of the tourist landscape, so that users can experience the places of interest around the world without leaving the house.
  • the helmet 10 of the virtual tourist landscape provided by the present invention applies the control button operation to input the tourist landscape data to be browsed, and the application audio and video acquisition unit 103 controls the wireless communication module 102 according to the tourist landscape data that is required to be browsed by the control button unit 101.
  • the application audio and video acquisition unit 103 controls the wireless communication module 102 according to the tourist landscape data that is required to be browsed by the control button unit 101.
  • the detected speed and direction data of the user's movement during the movement, the head motion and the direction data of the user motion detected in real time, and the corresponding corresponding to the travel landscape data obtained by decoding the audio and video decoding unit 104 The audio data, the audio that is adapted to the data monitored by the motion detection module 105 in real time, and the application display 108 are monitored in real time according to the speed and direction data of the user's movement detected by the motion detection module 105 in real time.
  • the user moves the head motion, the direction data, and the corresponding video data of the travel landscape data obtained according to the playable form decoded by the audio and video decoding unit 104, and the 2D playback or 3D playback and motion detection module 105 monitors in real time.
  • the data is adapted to the video, so as to achieve a virtual display of the tourist landscape, enabling the user to experience the places of interest around the world without leaving the house.

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Or Creating Images (AREA)

Abstract

A helmet for virtual tourist scenery (202), comprising: a control key unit (101), a wireless communication module (102), an audio and video acquisition unit (103), an audio and video decoding unit (104), a motion detection module (105), a control circuit board (106), an audio output unit (107), and a display (108). The helmet (202) can monitor in real time the head motion and direction data of the user during movement, and can, on the basis of playable video data corresponding to the tourist scenery data obtained and decoded by the audio and video decoding unit (104), play back in 2D or 3D the video matching the data monitored in real time by the motion detection module (105), thereby implementing the virtual display of tourist scenery and enabling users to experience famous sites in the world without leaving home.

Description

一种虚拟旅游风景的头盔  Helmet for virtual tourist scenery
技术领域Technical field
本发明涉及虚拟显示技术领域，尤其涉及一种虚拟旅游风景的头盔。The present invention relates to the field of virtual display technologies, and in particular, to a helmet for a virtual tourist landscape.
背景技术Background technique
随着当前物质生活水平以及人们对文化精神生活品质要求的日益增长，旅游成为了人们丰富业务生活的一种常见选择。但是当今生活的节奏日益加快，人们外出旅游调节心情的机会越来越少，而随着电子设备技术和互联网技术的发展，人们通过互联网获取旅游信息也成为了一种非常便捷和有效的途径。此外，在时间精力或经济条件有限的条件下，通过电子设备进行虚拟旅游可以作为一种替代方式，但是现有的电子设备还无法实现对旅游风景的虚拟显示，无法实现使用户足不出户就可以体验到世界各地的名胜古迹。With the current material living standards and the growing demand for cultural and spiritual quality, tourism has become a common choice for people's rich business life. However, the rhythm of today's life is accelerating, and people have less and less opportunities to adjust their moods. With the development of electronic device technology and Internet technology, people's access to travel information through the Internet has become a very convenient and effective way. In addition, under the condition of limited time and energy or economic conditions, virtual travel through electronic devices can be used as an alternative, but the existing electronic devices can not realize the virtual display of the tourist scenery, and the user cannot be left at home. You can experience places of interest around the world.
发明内容Summary of the invention
本发明要解决的技术问题是提供一种虚拟旅游风景的头盔。The technical problem to be solved by the present invention is to provide a helmet for a virtual tourist landscape.
本发明的目的在于提供一种虚拟旅游风景的头盔，包括：控制按键单元、无线通讯模块、音视频获取单元、音视频解码单元、运动检测模块、控制电路板、音频输出单元、显示器；The object of the present invention is to provide a virtual tourist landscape helmet, comprising: a control button unit, a wireless communication module, an audio and video acquisition unit, an audio and video decoding unit, a motion detection module, a control circuit board, an audio output unit, and a display;
所述控制按键单元，用于控制按键操作，输入需要浏览的旅游风景数据；The control button unit is configured to control a button operation and input tourist landscape data that needs to be browsed;
所述无线通讯模块，用于与终端服务器无线通讯；The wireless communication module is configured to wirelessly communicate with a terminal server;
所述音视频获取单元，用于根据所述控制按键单元所输入的需要浏览的旅游风景数据，控制所述无线通讯模块与终端服务器进行无线通讯，从终端服务器中获取到所述所需要浏览的旅游风景数据；The audio and video acquisition unit is configured to control the wireless communication module to perform wireless communication with the terminal server according to the travel landscape data that is required to be browsed by the control button unit, and obtain the required browsing from the terminal server. Tourist landscape data;
所述音视频解码单元，用于对所述音视频获取单元从终端服务器中获取到的所述所需要浏览的旅游风景数据进行解码，解码得到可播放形式的所述旅游风景数据的对应的音频数据、视频数据；The audio and video decoding unit is configured to decode the travel landscape data that is required to be browsed by the audio and video acquisition unit from the terminal server, and decode the corresponding audio of the travel landscape data in a playable form. Data, video data;
所述运动检测模块为加速度传感器，用于实时监测用户运动时行走的速度、方向数据，实时监测用户运运时头部运动、方向数据；The motion detection module is an acceleration sensor, which is used for real-time monitoring of the speed and direction data of the user during walking, and real-time monitoring of the head movement and direction data when the user is transported;
所述控制电路板，与所述控制按键单元、所述无线通讯模块、所述音视频获取单元、所述音视频解码单元、所述运动检测模块、所述音频输出单元、所述显示器分别相连接，用于控制所述控制按键单元、所述无线通讯模块、所述音视频获取单元、所述音视频解码单元、所述运动检测模块、所述音频输出单元、所述显示器；The control circuit board is respectively associated with the control button unit, the wireless communication module, the audio and video acquisition unit, the audio and video decoding unit, the motion detection module, the audio output unit, and the display a connection for controlling the control button unit, the wireless communication module, the audio and video acquisition unit, the audio and video decoding unit, the motion detection module, the audio output unit, and the display;
所述音频输出单元，用于根据所述运动检测模块所实时监测到的用户运动时行走的速度、方向数据，所实时监测到的用户运动时头部运动、方向数据，和根据所述音视频解码单元解码所得到的可播放形式的所述旅游风景数据的对应的音频数据，播放与所述运动检测模块所实时监测到的所述数据相适应的音频；The audio output unit is configured to monitor, according to the speed and direction data of the user during the movement of the motion detection module, the head movement and direction data of the user during real-time monitoring, and according to the audio and video Decoding unit decodes the corresponding audio data of the obtained playable form of the scenic landscape data, and plays audio adapted to the data monitored by the motion detecting module in real time;
所述显示器，用于根据所述运动检测模块所实时监测到的用户运动时行走的速度、方向数据，所实时监测到的用户运动时头部运动、方向数据，和根据所述音视频解码单元解码所得到的可播放形式的所述旅游风景数据的对应的视频数据，2D播放或3D播放与所述运动检测模块所实时监测到的所述数据相适应的视频。The display is configured to monitor, according to the speed and direction data of the user during the movement of the motion detection module, the head movement and direction data of the user motion, and the audio and video decoding unit according to the sound and video Decoding corresponding video data of the travelable form of the obtained playable form, 2D playing or 3D playing a video adapted to the data monitored by the motion detecting module in real time.
其中，所述控制电路板，包括：The control circuit board includes:
微处理器、与所述控制按键单元、所述无线通讯模块、所述音视频获取单元、所述音视频解码单元、所述运动检测模块、所述音频输出单元、所述显示器分别相连接，用于控制所述控制按键单元、所述无线通讯模块、所述音视频获取单元、所述音视频解码单元、所述运动检测模块、所述音频输出单元、所述显示器；a microprocessor, connected to the control button unit, the wireless communication module, the audio and video acquisition unit, the audio and video decoding unit, the motion detection module, the audio output unit, and the display, respectively Controlling the control button unit, the wireless communication module, the audio and video acquisition unit, the audio and video decoding unit, the motion detection module, the audio output unit, and the display;
供电电路，用于给所述控制电路板供电。A power supply circuit for supplying power to the control circuit board.
其中，所述音频输出单元，包括：微型扬声器。The audio output unit includes: a micro speaker.
其中，所述显示器，包括：2D显示单元、3D显示单元；The display includes: a 2D display unit and a 3D display unit;
所述2D显示单元，用于根据所述音视频解码单元解码所得到的可播放形式的所述旅游风景数据的对应的2D视频数据，播放与所述运动检测模块所实时监测到的所述数据相适应的2D视频；The 2D display unit is configured to play, according to the audio and video decoding unit, the corresponding 2D video data of the travelable landscape data in the playable form, and play the data monitored by the motion detection module in real time. Compatible 2D video;
所述3D显示单元，用于根据所述音视频解码单元解码所得到的可播放形式的所述旅游风景数据的对应的3D视频数据，播放与所述运动检测模块所实时监测到的所述数据相适应的3D视频。The 3D display unit is configured to play, according to the audio and video decoding unit, the corresponding 3D video data of the travelable landscape data in the playable form, and play the data monitored by the motion detection module in real time. Compatible 3D video.
其中，所述3D显示单元，包括：从用户端侧起，依次排列设置的凹透镜、凸透镜；The 3D display unit includes: a concave lens and a convex lens arranged in sequence from the user end side;
所述凸透镜，设置于所述凹透镜的另一侧，用于折射所述音视频解码单元解码所得到的可播放形式的所述旅游风景数据的对应的3D视频数据光线，得到全像3D视觉影像；The convex lens is disposed on the other side of the concave lens, and is configured to refract the corresponding 3D video data light of the travel scenery data obtained by decoding the obtained audio and video decoding unit to obtain a holographic 3D visual image. ;
所述凹透镜，设置于近用户端一侧，用于放大所述凸透镜所得到的全像3D视觉影像，并补正光线倾斜，呈现一个三维空间3D立体视觉影像给到用户。The concave lens is disposed on a side closer to the user end for amplifying the holographic 3D visual image obtained by the convex lens, and correcting the slanting of the light to present a three-dimensional stereoscopic 3D visual image to the user.
本发明所提供的虚拟旅游风景的头盔应用控制按键操作，输入需要浏览的旅游风景数据，应用音视频获取单元根据控制按键单元所输入的需要浏览的旅游风景数据，控制无线通讯模块与终端服务器进行无线通讯，从终端服务器中获取到该所需要浏览的旅游风景数据，应用音视频解码单元对音视频获取单元从终端服务器中获取到的该所需要浏览的旅游风景数据进行解码，解码得到可播放形式的该旅游风景数据的对应的音频数据、视频数据，应用运动检测模块实时监测用户运动时行走的速度、方向数据，实时监测用户运运时头部运动、方向数据，应用控制电路板控制控制按键单元、无线通讯模块、音视频获取单元、音视频解码单元、运动检测模块、音频输出单元、显示器，应用音频输出单元根据运动检测模块所实时监测到的用户运动时行走的速度、方向数据，所实时监测到的用户运动时头部运动、方向数据，和根据音视频解码单元解码所得到的可播放形式的该旅游风景数据的对应的音频数据，播放与运动检测模块所实时监测到的该数据相适应的音频，以及应用显示器，根据运动检测模块所实时监测到的用户运动时行走的速度、方向数据，所实时监测到的用户运动时头部运动、方向数据，和根据音视频解码单元解码所得到的可播放形式的该旅游风景数据的对应的视频数据，2D播放或3D播放与运动检测模块所实时监测到的该数据相适应的视频，从而达到实现对旅游风景的虚拟显示，实现使用户足不出户就可以体验到世界各地的名胜古迹。The helmet of the virtual tourist landscape provided by the invention controls the button operation, inputs the tourist landscape data that needs to be browsed, and the application audio and video acquisition unit controls the wireless communication module and the terminal server according to the tourist landscape data that needs to be browsed by the control button unit. Wireless communication, obtaining the tourist landscape data that needs to be browsed from the terminal server, and applying the audio and video decoding unit to decode the travel landscape data that the audio and video acquisition unit obtains from the terminal server, and decoding and obtaining the playable In the form of the corresponding audio data and video data of the tourist landscape data, the motion detection module is used to monitor the speed and direction data of the user during the real-time movement, and the head movement and direction data during the user transportation are monitored in real time, and the control circuit board is controlled and controlled. The button unit, the wireless communication module, the audio and video acquisition unit, the audio and video decoding unit, the motion detection module, the audio output unit, the display, and the application audio output unit detect the speed of the user's movement according to the motion detection module in real time, The data, the head motion and the direction data of the user motion detected in real time, and the corresponding audio data of the tour landscape data obtained according to the playable form decoded by the audio and video decoding unit are monitored in real time by the play and motion detection module. The data is adapted to the audio, and the application display, according to the speed and direction data of the user's movement detected by the motion detection module in real time, the real-time monitored head movement and direction data of the user during motion, and according to the audio and video The decoding unit decodes the corresponding video data of the travelable form of the obtained tour landscape data, and the 2D play or 3D broadcasts the video adapted to the data monitored by the motion detection module in real time, thereby realizing the virtual display of the tourist scenery. To enable users to experience places of interest around the world without leaving their homes.
本发明所提供的虚拟旅游风景的***应用终端服务器提供头盔所需要浏览的旅游风景数据到头盔，应用头盔获取终端服务器所提供的旅游风景数据，并对该获取到的需要浏览的旅游风景数据进行解码，解码得到可播放形式的该旅游风景数据的对应的音频数据、视频数据，和根据该解码得到可播放形式的该旅游风景数据的对应的音频数据、视频数据，播放与用户实时的行走运动、用户头部运动数据相适应的音频，以及2D播放或3D播放与用户实时的行走运动、用户头部运动数据相适应的视频，从而达到实现对旅游风景的虚拟显示，实现使用户足不出户就可以体验到世界各地的名胜古迹。The system application terminal server of the virtual tourist landscape provided by the invention provides the tourist landscape data that the helmet needs to browse to the helmet, applies the helmet to obtain the tourist landscape data provided by the terminal server, and performs the acquired tourist landscape data that needs to be browsed. Decoding and decoding to obtain corresponding audio data and video data of the tourist landscape data in a playable form, and corresponding audio data and video data of the tourist landscape data obtained according to the decoding, and playing and real-time walking movement of the user The audio adapted to the user's head motion data, and the video that is compatible with the user's real-time walking motion and the user's head motion data in 2D playback or 3D playback, thereby realizing the virtual display of the tourist landscape, so as to enable the user to stay out Users can experience places of interest around the world.
附图说明DRAWINGS
图1，为本发明虚拟旅游风景的头盔的示意图；Figure 1 is a schematic view of a helmet of a virtual tourist landscape of the present invention;
图2，为本发明虚拟旅游风景的***的示意图。2 is a schematic diagram of a system for virtual tourist scenery of the present invention.
具体实施方式detailed description
本发明提供一种虚拟旅游风景的头盔，应用于虚拟显示技术领域，本发明所提供的虚拟旅游风景的***应用终端服务器提供头盔所需要浏览的旅游风景数据到头盔，应用头盔获取终端服务器所提供的旅游风景数据，并对该获取到的需要浏览的旅游风景数据进行解码，解码得到可播放形式的该旅游风景数据的对应的音频数据、视频数据，和根据该解码得到可播放形式的该旅游风景数据的对应的音频数据、视频数据，播放与用户实时的行走运动、用户头部运动数据相适应的音频，以及2D播放或3D播放与用户实时的行走运动、用户头部运动数据相适应的视频，从而达到实现对旅游风景的虚拟显示，实现使用户足不出户就可以体验到世界各地的名胜古迹。The invention provides a helmet for a virtual tourist landscape, which is applied to the field of virtual display technology. The system application terminal server of the virtual tourist landscape provided by the present invention provides the tourist landscape data that the helmet needs to browse to the helmet, and the application helmet acquires the terminal server. The tourist scenery data, and decoding the acquired tourist landscape data that needs to be browsed, decoding corresponding audio data and video data of the tourist landscape data in a playable form, and obtaining the playable form of the tour according to the decoding Corresponding audio data and video data of the landscape data, playing audio adapted to the user's real-time walking motion, user's head motion data, and 2D playback or 3D playback are compatible with the user's real-time walking motion and the user's head motion data. The video, in order to achieve a virtual display of the tourist landscape, so that users can experience the places of interest around the world without leaving the house.
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
本发明提供一种虚拟旅游风景的头盔。The invention provides a helmet for a virtual tourist landscape.
请参见图1，图1为本发明虚拟旅游风景的头盔的示意图，本发明虚拟旅游风景的头盔10，包括：控制按键单元101、无线通讯模块102、音视频获取单元103、音视频解码单元104、运动检测模块105、控制电路板106、音频输出单元107、显示器108；Referring to FIG. 1 , FIG. 1 is a schematic diagram of a helmet of a virtual tourist landscape according to the present invention. The helmet 10 of the virtual tour landscape of the present invention comprises: a control button unit 101 , a wireless communication module 102 , an audio and video acquisition unit 103 , and an audio and video decoding unit 104 . , motion detection module 105, control circuit board 106, audio output unit 107, display 108;
控制按键单元101，用于控制按键操作，输入需要浏览的旅游风景数据；The control button unit 101 is configured to control the button operation and input the tourist landscape data that needs to be browsed;
无线通讯模块102，用于与终端服务器无线通讯；a wireless communication module 102, configured to wirelessly communicate with the terminal server;
音视频获取单元103，用于根据控制按键单元101所输入的需要浏览的旅游风景数据，控制无线通讯模块102与终端服务器进行无线通讯，从终端服务器中获取到该所需要浏览的旅游风景数据；The audio and video acquisition unit 103 is configured to control the wireless communication module 102 to perform wireless communication with the terminal server according to the tourism landscape data that is required to be browsed by the control button unit 101, and obtain the tourist landscape data that needs to be browsed from the terminal server;
音视频解码单元104，用于对音视频获取单元103从终端服务器中获取到的该所需要浏览的旅游风景数据进行解码，解码得到可播放形式的该旅游风景数据的对应的音频数据、视频数据；The audio and video decoding unit 104 is configured to decode the travel landscape data that is required to be browsed by the audio and video acquisition unit 103 from the terminal server, and decode the corresponding audio data and video data of the travel landscape data in a playable format. ;
运动检测模块105，用于实时监测用户运动时行走的速度、方向数据，实时监测用户运运时头部运动、方向数据；The motion detecting module 105 is configured to monitor the speed and direction data of the user during the movement in real time, and monitor the head movement and direction data during the user transportation in real time;
控制电路板106，与控制按键单元101、无线通讯模块102、音视频获取单元103、音视频解码单元104、运动检测模块105、音频输出单元107、显示器108分别相连接，用于控制控制按键单元101、无线通讯模块102、音视频获取单元103、音视频解码单元104、运动检测模块105、音频输出单元107、显示器108；The control circuit board 106 is connected to the control button unit 101, the wireless communication module 102, the audio and video acquisition unit 103, the audio and video decoding unit 104, the motion detection module 105, the audio output unit 107, and the display 108, respectively, for controlling the control button unit. 101, a wireless communication module 102, an audio and video acquisition unit 103, an audio and video decoding unit 104, a motion detection module 105, an audio output unit 107, a display 108;
音频输出单元107，用于根据运动检测模块105所实时监测到的用户运动时行走的速度、方向数据，所实时监测到的用户运动时头部运动、方向数据，和根据音视频解码单元104解码所得到的可播放形式的该旅游风景数据的对应的音频数据，播放与运动检测模块105所实时监测到的该数据相适应的音频；The audio output unit 107 is configured to perform head movement and direction data of the user motion detected in real time according to the speed and direction data of the user when the motion detection module 105 is monitored in real time, and decode according to the audio and video decoding unit 104. Corresponding audio data of the obtained tour landscape data in a playable form, playing audio adapted to the data monitored by the motion detection module 105 in real time;
显示器108，用于根据运动检测模块105所实时监测到的用户运动时行走的速度、方向数据，所实时监测到的用户运动时头部运动、方向数据，和根据音视频解码单元104解码所得到的可播放形式的该旅游风景数据的对应的视频数据，2D播放或3D播放与运动检测模块105所实时监测到的该数据相适应的视频。The display 108 is configured to monitor the movement speed and direction data of the user during real-time monitoring according to the motion detection module 105, and the head motion and direction data of the user motion detected in real time, and the decoding according to the audio and video decoding unit 104. The corresponding video data of the tour landscape data in the playable form, 2D play or 3D play the video adapted to the data monitored by the motion detection module 105 in real time.
其中，控制电路板106，包括：The control circuit board 106 includes:
微处理器1061、与控制按键单元101、无线通讯模块102、音视频获取单元103、音视频解码单元104、运动检测模块105、音频输出单元107、显示器108分别相连接，用于控制控制按键单元101、无线通讯模块102、音视频获取单元103、音视频解码单元104、运动检测模块105、音频输出单元107、显示器108；The microprocessor 1061 is connected to the control button unit 101, the wireless communication module 102, the audio and video acquisition unit 103, the audio and video decoding unit 104, the motion detection module 105, the audio output unit 107, and the display 108, respectively, for controlling the control button unit. 101, a wireless communication module 102, an audio and video acquisition unit 103, an audio and video decoding unit 104, a motion detection module 105, an audio output unit 107, a display 108;
供电电路1062，用于给控制电路板106供电；a power supply circuit 1062 for supplying power to the control circuit board 106;
其中，音频输出单元107，包括微型扬声器等，用于根据运动检测模块105所实时监测到的用户运动时行走的速度、方向数据，所实时监测到的用户运动时头部运动、方向数据，和根据音视频解码单元104解码所得到的可播放形式的该旅游风景数据的对应的音频数据，播放与运动检测模块105所实时监测到的该数据相适应的音频。The audio output unit 107, including a micro-speaker or the like, is used for real-time monitoring of the movement and direction data of the user during movement according to the speed and direction data of the user's movement detected by the motion detection module 105, and The audio corresponding to the data monitored by the motion detecting module 105 in real time is played according to the audio data decoding unit 104 decoding the corresponding audio data of the obtained playable form of the scenic scenery data.
其中，显示器108，包括：2D显示单元1081、3D显示单元1082；The display 108 includes: a 2D display unit 1081, a 3D display unit 1082;
2D显示单元1081，用于根据音视频解码单元104解码所得到的可播放形式的该旅游风景数据的对应的2D视频数据，播放与运动检测模块105所实时监测到的该数据相适应的2D视频；The 2D display unit 1081 is configured to play the 2D video data corresponding to the data monitored by the motion detection module 105 in real time according to the corresponding 2D video data of the travel scenery data obtained by the audio and video decoding unit 104. ;
3D显示单元1082，用于根据音视频解码单元104解码所得到的可播放形式的该旅游风景数据的对应的3D视频数据，播放与运动检测模块105所实时监测到的该数据相适应的3D视频。The 3D display unit 1082 is configured to: according to the corresponding 3D video data of the travel scenery data obtained by decoding the obtained playable form, the audio and video decoding unit 104 plays the 3D video adapted to the data monitored by the motion detecting module 105 in real time. .
其中，3D显示单元1082，包括：从用户端侧起，依次排列设置的凹透镜10821、凸透镜10822；The 3D display unit 1082 includes: a concave lens 10821 and a convex lens 10822 arranged in sequence from the user end side;
凸透镜10822，设置于凹透镜10821的另一侧，用于折射音视频解码单元104解码所得到的可播放形式的该旅游风景数据的对应的3D视频数据光线，得到全像3D视觉影像；The convex lens 10822 is disposed on the other side of the concave lens 10821, and is used for the refracting audio and video decoding unit 104 to decode the corresponding 3D video data light of the obtained tour landscape data in the playable form to obtain a holographic 3D visual image;
凹透镜10821，设置于近用户端一侧，用于放大凸透镜10822所得到的全像3D视觉影像，并补正光线倾斜，呈现一个三维空间3D立体视觉影像给到用户。The concave lens 10821 is disposed on the near-user side for amplifying the holographic 3D visual image obtained by the convex lens 10822, and correcting the light tilt to present a three-dimensional stereoscopic 3D stereoscopic image to the user.
本发明还提供一种虚拟旅游风景的***。The present invention also provides a system for virtual tourist scenery.
请参见图2，图2为本发明虚拟旅游风景的***的示意图，本发明虚拟旅游风景的***20，包括：终端服务器201、头盔202； Referring to FIG. 2, FIG. 2 is a schematic diagram of a system for virtual tourist scenery according to the present invention. The system 20 of the virtual tourist landscape includes: a terminal server 201 and a helmet 202;
终端服务器201，用于与头盔202无线通讯，提供头盔202所需要浏览的旅游风景数据到头盔202；The terminal server 201 is configured to wirelessly communicate with the helmet 202, and provide the tourist landscape data that the helmet 202 needs to browse to the helmet 202;
头盔202，用于获取终端服务器201所提供的旅游风景数据，并对该获取到的需要浏览的旅游风景数据进行解码，解码得到可播放形式的该旅游风景数据的对应的音频数据、视频数据，和根据该解码得到可播放形式的该旅游风景数据的对应的音频数据、视频数据，播放与用户实时的行走运动、用户头部运动数据相适应的音频，以及2D播放或3D播放与用户实时的行走运动、用户头部运动数据相适应的视频。The helmet 202 is configured to acquire the tourist landscape data provided by the terminal server 201, and decode the acquired tourist landscape data that needs to be browsed, and decode the corresponding audio data and video data of the tourist landscape data in a playable form. And corresponding audio data and video data of the tourist landscape data obtained in the playable form according to the decoding, playing audio adapted to the user's real-time walking motion, user head motion data, and 2D playback or 3D playback and user real-time The video of the walking movement and the user's head movement data.
其中，头盔202与本发明所提供的虚拟旅游风景的头盔10从功能、结构等方面完全相同，两者为相同的头盔，对头盔202的详细描述请参见上述对本发明所提供的虚拟旅游风景的头盔10的内容描述，此处不再对头盔202的功能、结构等方面进行赘述。Wherein, the helmet 202 and the helmet 10 of the virtual tourist landscape provided by the present invention are identical in function, structure and the like, and both are the same helmet. For a detailed description of the helmet 202, please refer to the virtual tourist landscape provided by the present invention. The content of the helmet 10 is described, and the functions, structures, and the like of the helmet 202 are not described herein again.
本发明虚拟旅游风景的***20中的终端服务器201的数据库中有各地旅游风景的音视频文件，与头盔202无线通讯，提供头盔202所需要浏览的旅游风景数据到头盔202，头盔202获取到终端服务器201所提供的旅游风景数据后，头盔202对该获取到的需要浏览的旅游风景数据进行解码，解码得到可播放形式的该旅游风景数据的对应的音频数据、视频数据，和根据该解码得到可播放形式的该旅游风景数据的对应的音频数据、视频数据，播放与用户实时的行走运动、用户头部运动数据相适应的音频，以及2D播放或3D播放与用户实时的行走运动、用户头部运动数据相适应的视频。The database of the terminal server 201 in the system 20 of the virtual tourist landscape of the present invention has audio and video files of the tourist scenery in various places, wirelessly communicates with the helmet 202, and provides the tourist landscape data that the helmet 202 needs to browse to the helmet 202, and the helmet 202 acquires the terminal. After the tourist landscape data provided by the server 201, the helmet 202 decodes the acquired tourist landscape data that needs to be browsed, decodes the corresponding audio data and video data of the tourist landscape data in a playable form, and obtains according to the decoding. Corresponding audio data and video data of the travel landscape data in a playable form, playing audio adapted to the user's real-time walking motion, user head motion data, and 2D playback or 3D playback and user real-time walking motion, user head The video of the motion data is adapted.
本发明虚拟旅游风景的头盔10中的显示器108可以2D播放或3D播放与用户实时的行走运动、用户头部运动数据相适应的视频，该显示器108包括3D显示单元1082，该3D显示单元1082包括从用户端侧起，依次排列设置的凹透镜10821、凸透镜10822，凹透镜10821设置于近用户端一侧，凸透镜10822设置于凹透镜10821的另一侧，凹透镜10821镜面上涂有一层涂层，当显示器108播放3D视频影像时，该3D视频影像经过凸透镜10822折射产生类似于远方的效果，进而达到全像3D视觉影像，该全像3D视觉影像再经过凹透镜10821时再次被放大，并补正光线倾斜，使影像达到用户眼睛时呈现出一个呈现一个三维空间3D立体视觉影像的效果。The display 108 in the helmet 10 of the virtual tour landscape of the present invention can 2D play or 3D play a video adapted to the user's real-time walking motion and user head motion data. The display 108 includes a 3D display unit 1082, and the 3D display unit 1082 includes From the user end side, the concave lens 10821 and the convex lens 10822 are arranged in this order. The concave lens 10821 is disposed on the near side of the user end, the convex lens 10822 is disposed on the other side of the concave lens 10821, and the mirror surface of the concave lens 10821 is coated with a coating. When playing a 3D video image, the 3D video image is refracted by the convex lens 10822 to produce a similar effect to the far side, thereby achieving a holographic 3D visual image, which is again magnified by the concave lens 10821 and corrects the light tilt. When the image reaches the user's eyes, it presents an effect of presenting a three-dimensional stereoscopic image in three dimensions.
用户在使用本发明虚拟旅游风景的头盔10播放2D或3D视频时，用户可以在本发明虚拟旅游风景的头盔10中所产生出来的虚拟的旅游风景环境中进行行走、头部转动动作。用户在行走时，通过运动检测模块105实时监测用户运动时行走的速度、方向数据，实时监测用户运运时头部运动、方向数据，根据该实时监测到的用户运运时头部运动、方向数据，本发明虚拟旅游风景的头盔10播放与用户实时的行走运动、用户头部运动数据相适应的音频，以及2D播放或3D播放与用户实时的行走运动、用户头部运动数据相适应的视频。When the user plays the 2D or 3D video using the helmet 10 of the virtual tourist landscape of the present invention, the user can perform the walking and head turning motion in the virtual tourist landscape environment generated in the helmet 10 of the virtual tourist landscape of the present invention. When the user walks, the motion detection module 105 monitors the speed and direction data of the user's movement in real time, and monitors the head movement and direction data during the user's transportation in real time, according to the real-time monitored head movement and direction of the user during transportation. Data, the helmet 10 of the virtual tourist landscape of the present invention plays audio adapted to the user's real-time walking motion, user's head motion data, and 2D or 3D playback, which is compatible with the user's real-time walking motion and the user's head motion data. .
假设用户步行的速度为V，头部转向方向的角速度大小为W，显示器108把所播放的内容分成若干帧图像进行连续播放。当用户启动本发明虚拟旅游风景的头盔10时，需要通过控制按键单元101输入需要浏览的旅游风景数据，在音视频获取单元103从终端服务器中获取到该所需要浏览的旅游风景数据后，显示器108模拟人的双眼所能观测到的范围进行播放该获取到手需要浏览的旅游风景数据，显示器108播放的内容的图像更换频率由用户的步行速度和头部转向的角度决定。当用户只有步行而头部并没有转向时，显示器108播放的内容为同一个方向上的图像，图像更换的频率与用户行走的速度成正比；当用户没有步行而头部有转向时，显示器108播放的内容为一个圆弧范围内的图像，图像内容随着头部的偏转而转换，图像更换频率与用户头部偏转的角速度W成正比；当用户既有脚步移动，又有头部偏转时，先将移动速度V和头部转向角速度W相加成为一个新的速度V1，图像更换频率与新的速度V1成正比。通过实时监测用户的移动速度和头部偏转的速度来调整播放的内容，可以使显示器108所播放的内容在任何时候都能满足用户眼部所能观察到的范围要求。Assuming that the user walks at a speed of V and the angular velocity of the head turning direction is W, the display 108 divides the played content into a plurality of frame images for continuous playback. When the user activates the helmet 10 of the virtual tour landscape of the present invention, the travel scene data that needs to be browsed needs to be input through the control button unit 101, and after the audio and video acquisition unit 103 acquires the tourist landscape data that needs to be browsed from the terminal server, the display 108 The range that can be observed by the eyes of the simulated person is played to capture the tourist scenery data that needs to be browsed by the hand, and the image replacement frequency of the content played by the display 108 is determined by the walking speed of the user and the angle of the head turning. When the user only walks and the head does not turn, the content played by the display 108 is an image in the same direction, and the frequency of image replacement is proportional to the speed at which the user walks; when the user does not walk and the head has a turn, the display 108 The content played is an image within a circular arc, and the image content is converted according to the deflection of the head. The image replacement frequency is proportional to the angular velocity W of the user's head deflection; when the user has both foot movement and head deflection First, the moving speed V and the head steering angular velocity W are added to form a new speed V1, and the image replacement frequency is proportional to the new speed V1. By adjusting the user's moving speed and the speed of the head deflection in real time to adjust the content of the playback, the content played by the display 108 can meet the range requirements that the user can observe at any time.
本发明所提供的虚拟旅游风景的头盔10应用控制按键操作，输入需要浏览的旅游风景数据，应用音视频获取单元103根据控制按键单元101所输入的需要浏览的旅游风景数据，控制无线通讯模块102与终端服务器进行无线通讯，从终端服务器中获取到该所需要浏览的旅游风景数据，应用音视频解码单元104对音视频获取单元103从终端服务器中获取到的该所需要浏览的旅游风景数据进行解码，解码得到可播放形式的该旅游风景数据的对应的音频数据、视频数据，应用运动检测模块105实时监测用户运动时行走的速度、方向数据，实时监测用户运运时头部运动、方向数据，应用控制电路板106控制控制按键单元101、无线通讯模块102、音视频获取单元103、音视频解码单元104、运动检测模块105、音频输出单元107、显示器108，应用音频输出单元107根据运动检测模块105所实时监测到的用户运动时行走的速度、方向数据，所实时监测到的用户运动时头部运动、方向数据，和根据音视频解码单元104解码所得到的可播放形式的该旅游风景数据的对应的音频数据，播放与运动检测模块105所实时监测到的该数据相适应的音频，以及应用显示器108，根据运动检测模块105所实时监测到的用户运动时行走的速度、方向数据，所实时监测到的用户运动时头部运动、方向数据，和根据音视频解码单元104解码所得到的可播放形式的该旅游风景数据的对应的视频数据，2D播放或3D播放与运动检测模块105所实时监测到的该数据相适应的视频，从而达到实现对旅游风景的虚拟显示，实现使用户足不出户就可以体验到世界各地的名胜古迹。The helmet 10 of the virtual tourist landscape provided by the present invention applies the control button operation to input the tourist landscape data to be browsed, and the application audio and video acquisition unit 103 controls the wireless communication module 102 according to the tourist landscape data that is required to be browsed by the control button unit 101. Performing wireless communication with the terminal server, and acquiring the tourist scenery data that needs to be browsed from the terminal server, and applying the audio and video decoding unit 104 to the travel landscape data that is acquired by the audio and video acquiring unit 103 from the terminal server. Decoding and decoding to obtain corresponding audio data and video data of the tourism landscape data in a playable form, and applying the motion detecting module 105 to monitor the speed and direction data of the user walking in real time, and real-time monitoring the head movement and direction data during the user transportation. The application control circuit board 106 controls the control button unit 101, the wireless communication module 102, the audio and video acquisition unit 103, the audio and video decoding unit 104, the motion detection module 105, the audio output unit 107, the display 108, and the application audio output unit 107 according to the motion detection. Module 105 The detected speed and direction data of the user's movement during the movement, the head motion and the direction data of the user motion detected in real time, and the corresponding corresponding to the travel landscape data obtained by decoding the audio and video decoding unit 104 The audio data, the audio that is adapted to the data monitored by the motion detection module 105 in real time, and the application display 108 are monitored in real time according to the speed and direction data of the user's movement detected by the motion detection module 105 in real time. The user moves the head motion, the direction data, and the corresponding video data of the travel landscape data obtained according to the playable form decoded by the audio and video decoding unit 104, and the 2D playback or 3D playback and motion detection module 105 monitors in real time. The data is adapted to the video, so as to achieve a virtual display of the tourist landscape, enabling the user to experience the places of interest around the world without leaving the house.
本发明所提供的虚拟旅游风景的***20应用终端服务器201提供头盔202所需要浏览的旅游风景数据到头盔202，应用头盔202获取终端服务器201所提供的旅游风景数据，并对该获取到的需要浏览的旅游风景数据进行解码，解码得到可播放形式的该旅游风景数据的对应的音频数据、视频数据，和根据该解码得到可播放形式的该旅游风景数据的对应的音频数据、视频数据，播放与用户实时的行走运动、用户头部运动数据相适应的音频，以及2D播放或3D播放与用户实时的行走运动、用户头部运动数据相适应的视频，从而达到实现对旅游风景的虚拟显示，实现使用户足不出户就可以体验到世界各地的名胜古迹。The system 20 of the virtual tourist landscape provided by the present invention provides the tourist landscape data that the helmet 202 needs to browse to the helmet 202, and the application helmet 202 acquires the tourist landscape data provided by the terminal server 201, and needs the acquired information. The browsed tour scenery data is decoded, and the corresponding audio data and video data of the travel landscape data in a playable form are decoded, and corresponding audio data and video data of the tour landscape data according to the decoded form are played, and the video data is played. Audio that is compatible with the user's real-time walking motion, user's head motion data, and video that is compatible with the user's real-time walking motion and user's head motion data in order to achieve virtual display of the tourist landscape. The realization allows users to experience places of interest around the world without leaving their homes.
需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或者操作之间存在任何这种实际的关系或者顺序。而且，术语“包含”、“包括”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一***要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个、、、、、、”限定的要素，并不排除在包括所述要素的过程、方法、物品、设备或者装置中还存在另外的相同要素。It should be noted that, in this context, relational terms such as first and second are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply these entities or operations. There is any such actual relationship or order between them. Furthermore, the terms "comprising," "comprising," or "include" or "the" or "the" Other elements, or elements that are inherent to such a process, method, item, or device. In the absence of further limitation, the elements defined by the phrase "comprising a", ",", "," are not exclusive of the same elements in the process, method, item, device or device including the element. .
对于本发明虚拟旅游风景的头盔及***，实现的形式是多种多样的。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。For the helmet and system of the virtual tourist landscape of the present invention, the form of implementation is varied. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims (5)

  1. 一种虚拟旅游风景的头盔，其特征在于，包括：控制按键单元、无线通讯模块、音视频获取单元、音视频解码单元、运动检测模块、控制电路板、音频输出单元、显示器； A helmet for a virtual tourist landscape, comprising: a control button unit, a wireless communication module, an audio and video acquisition unit, an audio and video decoding unit, a motion detection module, a control circuit board, an audio output unit, and a display;
    所述控制按键单元，用于控制按键操作，输入需要浏览的旅游风景数据；The control button unit is configured to control a button operation and input tourist landscape data that needs to be browsed;
    所述无线通讯模块，用于与终端服务器无线通讯；The wireless communication module is configured to wirelessly communicate with a terminal server;
    所述音视频获取单元，用于根据所述控制按键单元所输入的需要浏览的旅游风景数据，控制所述无线通讯模块与终端服务器进行无线通讯，从终端服务器中获取到所述所需要浏览的旅游风景数据；The audio and video acquisition unit is configured to control the wireless communication module to perform wireless communication with the terminal server according to the travel landscape data that is required to be browsed by the control button unit, and obtain the required browsing from the terminal server. Tourist landscape data;
    所述音视频解码单元，用于对所述音视频获取单元从终端服务器中获取到的所述所需要浏览的旅游风景数据进行解码，解码得到可播放形式的所述旅游风景数据的对应的音频数据、视频数据；The audio and video decoding unit is configured to decode the travel landscape data that is required to be browsed by the audio and video acquisition unit from the terminal server, and decode the corresponding audio of the travel landscape data in a playable form. Data, video data;
    所述运动检测模块为加速度传感器，用于实时监测用户运动时行走的速度、方向数据，实时监测用户运运时头部运动、方向数据；The motion detection module is an acceleration sensor, which is used for real-time monitoring of the speed and direction data of the user during walking, and real-time monitoring of the head movement and direction data when the user is transported;
    所述控制电路板，与所述控制按键单元、所述无线通讯模块、所述音视频获取单元、所述音视频解码单元、所述运动检测模块、所述音频输出单元、所述显示器分别相连接，用于控制所述控制按键单元、所述无线通讯模块、所述音视频获取单元、所述音视频解码单元、所述运动检测模块、所述音频输出单元、所述显示器；The control circuit board is respectively associated with the control button unit, the wireless communication module, the audio and video acquisition unit, the audio and video decoding unit, the motion detection module, the audio output unit, and the display a connection for controlling the control button unit, the wireless communication module, the audio and video acquisition unit, the audio and video decoding unit, the motion detection module, the audio output unit, and the display;
    所述音频输出单元，用于根据所述运动检测模块所实时监测到的用户运动时行走的速度、方向数据，所实时监测到的用户运动时头部运动、方向数据，和根据所述音视频解码单元解码所得到的可播放形式的所述旅游风景数据的对应的音频数据，播放与所述运动检测模块所实时监测到的所述数据相适应的音频；The audio output unit is configured to monitor, according to the speed and direction data of the user during the movement of the motion detection module, the head movement and direction data of the user during real-time monitoring, and according to the audio and video Decoding unit decodes the corresponding audio data of the obtained playable form of the scenic landscape data, and plays audio adapted to the data monitored by the motion detecting module in real time;
    所述显示器，用于根据所述运动检测模块所实时监测到的用户运动时行走的速度、方向数据，所实时监测到的用户运动时头部运动、方向数据，和根据所述音视频解码单元解码所得到的可播放形式的所述旅游风景数据的对应的视频数据，2D播放或3D播放与所述运动检测模块所实时监测到的所述数据相适应的视频。 The display is configured to monitor, according to the speed and direction data of the user during the movement of the motion detection module, the head movement and direction data of the user motion, and the audio and video decoding unit according to the sound and video Decoding corresponding video data of the travelable form of the obtained playable form, 2D playing or 3D playing a video adapted to the data monitored by the motion detecting module in real time.
  2. 如权利要求1所述的虚拟旅游风景的头盔，其特征在于，所述控制电路板，包括：The helmet of the virtual tourist landscape according to claim 1, wherein the control circuit board comprises:
    微处理器、与所述控制按键单元、所述无线通讯模块、所述音视频获取单元、所述音视频解码单元、所述运动检测模块、所述音频输出单元、所述显示器分别相连接，用于控制所述控制按键单元、所述无线通讯模块、所述音视频获取单元、所述音视频解码单元、所述运动检测模块、所述音频输出单元、所述显示器；a microprocessor, connected to the control button unit, the wireless communication module, the audio and video acquisition unit, the audio and video decoding unit, the motion detection module, the audio output unit, and the display, respectively Controlling the control button unit, the wireless communication module, the audio and video acquisition unit, the audio and video decoding unit, the motion detection module, the audio output unit, and the display;
    供电电路，用于给所述控制电路板供电。A power supply circuit for supplying power to the control circuit board.
  3. 如权利要求1所述的虚拟旅游风景的头盔，其特征在于，所述音频输出单元，包括：微型扬声器。A helmet for a virtual tourist landscape according to claim 1, wherein said audio output unit comprises: a microspeaker.
  4. 如权利要求1所述的虚拟旅游风景的头盔，其特征在于，所述显示器，包括：2D显示单元、3D显示单元；The helmet of the virtual tourist landscape according to claim 1, wherein the display comprises: a 2D display unit, a 3D display unit;
    所述2D显示单元，用于根据所述音视频解码单元解码所得到的可播放形式的所述旅游风景数据的对应的2D视频数据，播放与所述运动检测模块所实时监测到的所述数据相适应的2D视频；The 2D display unit is configured to play, according to the audio and video decoding unit, the corresponding 2D video data of the travelable landscape data in the playable form, and play the data monitored by the motion detection module in real time. Compatible 2D video;
    所述3D显示单元，用于根据所述音视频解码单元解码所得到的可播放形式的所述旅游风景数据的对应的3D视频数据，播放与所述运动检测模块所实时监测到的所述数据相适应的3D视频。The 3D display unit is configured to play, according to the audio and video decoding unit, the corresponding 3D video data of the travelable landscape data in the playable form, and play the data monitored by the motion detection module in real time. Compatible 3D video.
  5. 如权利要求4所述的虚拟旅游风景的头盔，其特征在于，所述3D显示单元，包括：从用户端侧起，依次排列设置的凹透镜、凸透镜；The helmet of the virtual tourist landscape according to claim 4, wherein the 3D display unit comprises: a concave lens and a convex lens arranged in sequence from the user end side;
    所述凸透镜，设置于所述凹透镜的另一侧，用于折射所述音视频解码单元解码所得到的可播放形式的所述旅游风景数据的对应的3D视频数据光线，得到全像3D视觉影像；The convex lens is disposed on the other side of the concave lens, and is configured to refract the corresponding 3D video data light of the travel scenery data obtained by decoding the obtained audio and video decoding unit to obtain a holographic 3D visual image. ;
    所述凹透镜，设置于近用户端一侧，用于放大所述凸透镜所得到的全像3D视觉影像，并补正光线倾斜，呈现一个三维空间3D立体视觉影像给到用户。The concave lens is disposed on a side closer to the user end for amplifying the holographic 3D visual image obtained by the convex lens, and correcting the slanting of the light to present a three-dimensional stereoscopic 3D visual image to the user.
PCT/CN2016/084101 2016-05-31 2016-05-31 Helmet for virtual tourist scenery WO2017206059A1 (en)

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