3D Play System

Abstract

A 3D play system is provided. The system includes a head-mounted/headset device. The head-mounted device includes a supporting structure; a first lens; and a second lens. The supporting structure is configured to support two display devices. The first lens is configured to zoom an image displayed by a first device and project the zoomed image onto a left eye. The second lens is configured to zoom an image displayed by a second display device and project the zoomed image onto a right eye. The 3D play system imposes less limitation on watching environment and allows a user to watch 3D images conveniently.

1 . A 3D play system, comprising a head-mounted device, wherein
 the head-mounting device comprises a supporting structure, a first lens and a second lens;   the supporting structure is configured to support two display devices;   the first lens is configured to zoom an image displayed by a first display device and project the zoomed image into a left eye; and   the second lens is configured to zoom an image displayed by a second display device and project the zoomed image into a right eye.   
     
     
         2 . The 3D play system according to  claim 1 , wherein the first display device is configured to play a first video including a plurality of frames; and the second display device is configured to play a second video including a plurality of frames;
 the 3D play system further comprises a first play control terminal and a second play control terminal;   wherein the first play control terminal is configured to generate a synchronization signal according to the progress of playing the first video of the first display device, and send the generated synchronization signal to the second play control terminal; and   the second play control terminal is configured to adjust the progress of playing the second video of the second display device after receiving the synchronization signal sent by the first play control terminal, and synchronize the second video played by the second display device and the first video played by the first display device.   
     
     
         3 . The 3D play system according to  claim 2 , wherein the first play control terminal is configured to take the frame number of an image required to be displayed by the first display device in the next frame as the synchronization signal, and send the synchronization signal to the second play control terminal; and the second play control terminal is configured to play an image with corresponding frame number in the second video after receiving the synchronization signal. 
     
     
         4 . The 3D play system according to  claim 2 , wherein the first play control terminal is configured to send the synchronization signal to a wireless communication interface of the second display device through a wireless communication interface of the first display device; and
 the second play control terminal is configured to receive the synchronization signal sent by the first play control terminal through the wireless communication interface of the second display device.   
     
     
         5 . The 3D play system according to  claim 4 , wherein the wireless communication interfaces are Bluetooth communication interfaces. 
     
     
         6 . The 3D play system according to  claim 1 , wherein the  3 D play system further comprises a first play control terminal, a second play control terminal and a handheld control device;
 wherein the head-mounted device further comprises a main controller and three communication interfaces connected with the main controller; the handheld control device is provided with a communication interface and configured to determine a play control command inputted by a user and send the play control command to a third communication interface among the three communication interfaces through the communication interface of the handheld control device;   the main controller is configured to send the play control command received from the third communication interface to the first play control terminal through a first communication interface among the three communication interfaces, and send the play control command to the second play control terminal through a second communication interface among the three communication interfaces; and   both the first play control terminal and the second play control terminal are configured to control the play of corresponding display device according to the play control command after receiving the play control command sent by the main controller of the head-mounted device.   
     
     
         7 . The 3D play system according to  claim 6 , wherein the handheld control device comprises at least one play control button and a controller connected with the play control buttons; and the controller is configured to determine the play control command inputted by a user according to the play button triggered by the user, and send the play control command to the third communication interface among the three communication interfaces through the communication interface of the handheld control device. 
     
     
         8 . The 3D play system according to  claim 6 , wherein both the first communication interface and the second communication interface are wired interfaces and configured to be connected with wired interfaces of the display devices;
 the main controller is configured to send the play control command to the wired interfaces of corresponding display devices through the first communication interface and the second communication interface; and   the first play control terminal and the second play control terminal are configured to receive the play control command sent by the main controller through the wired interfaces of the display devices provided with the play control terminals.   
     
     
         9 . The 3D play system according to  claim 6 , wherein the first communication interface, the second communication interface and the wired interfaces of the display devices are all USB interfaces. 
     
     
         10 . The  3 D play system according to  claim 6 , wherein both the third communication interface and the communication interface of the handheld control device are Bluetooth communication interfaces. 
     
     
         11 . The 3D play system according to  claim 1 , wherein the first lens, and the second lens are non-spherical lenses. 
     
     
         12 . The 3D play system according to  claim 1 , wherein the first lens, or the second lens is a non-spherical lens. 
     
     
         13 . The 3D play system according to  claim 7 , wherein the first communication interface, the second communication interface and the wired interfaces of the display devices are all USB interfaces. 
     
     
         14 . The 3D play system according to  claim 8 , wherein the first communication interface, the second communication interface and the wired interfaces of the display devices are all USB interfaces. 
     
     
         15 . The 3D play system according to  claim 7 , wherein both the third communication interface and the communication interface of the handheld control device are Bluetooth communication interfaces. 
     
     
         16 . The 3D play system according to  claim 8 , wherein both the third communication interface and the communication interface of the handheld control device are Bluetooth communication interfaces. 
     
     
         17 . The 3D play system according to  claim 2 , wherein the first lens, and the second lens are non-spherical lenses. 
     
     
         18 . The 3D play system according to  claim 2 , wherein the first lens, or the second lens is a non-spherical lens.