CN114419944A

CN114419944A - VR handle, VR glasses, VR experimental device and data processing method

Info

Publication number: CN114419944A
Application number: CN202210027199.1A
Authority: CN
Inventors: 陈德可
Original assignee: Huizhou TCL Mobile Communication Co Ltd
Current assignee: Huizhou TCL Mobile Communication Co Ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-04-29
Anticipated expiration: 2042-01-11
Also published as: CN114419944B

Abstract

The application discloses VR handle, VR glasses, VR experimental apparatus and data processing method, this method is applied to in the VR glasses, and wherein the VR experimental apparatus includes: VR handle and VR glasses, through the VR handle with the infrared information of the infrared luminous point of the default quantity on it, gravity sensor's gravity information, gyroscope sensor's angle information sends to VR glasses, the immersive experiment teaching scene of storage in the memory of VR glasses is shown through the lens realization of VR glasses, according to infrared information, gravity information and angle information, to the operation mapping of VR handle for the operation to the target experiment article in the experiment teaching scene, thus, make the experience experimentation that the student can be complete through VR handle and VR glasses, realize immersive teaching, improve the teaching effect.

Description

VR handle, VR glasses, VR experimental device and data processing method

Technical Field

The application relates to the technical field of VR education, in particular to a VR handle, VR glasses, a VR experimental device and a data processing method.

Background

Along with the rapid development of economy, the attention degree to education is also higher and higher, but in the reality education, education often limits to objective factors such as place, teaching equipment and teacher and student time of taking a lesson, does not always reach better teaching effect. Especially when carrying out experiment teaching, because the limitation of experiment place and experimental facilities, hardly let all students can the complete experience experimentation, influenced the teaching effect.

Disclosure of Invention

The embodiment of the application provides a VR handle, VR glasses, VR experimental apparatus and data processing method, makes the experience experimentation that the student can be complete through VR experimental apparatus, realizes immersive teaching, improves the teaching effect.

The embodiment of the application provides a VR handle, wherein the VR handle is provided with a preset number of infrared light-emitting points, a gravity sensor, a gyroscope sensor and a first wireless transmission module, and the infrared light-emitting points, the gravity sensor and the gyroscope sensor are connected with the first wireless transmission module;

the preset number is at least three, and the at least three infrared light-emitting points are arranged on the VR handle at intervals;

the VR handle will the infrared information of infrared luminous point gravity sensor's gravity information gyroscope sensor's angle information pass through first wireless transmission module send to with the VR glasses that communicate are carried out to the VR handle for the VR glasses basis infrared information gravity information with the angle information will be right the operation mapping of VR handle is the operation to the target experiment article in the experiment teaching scene.

In one embodiment, the VR handle includes a first key module including at least one key, and the triggering operation on the key is sent to the VR glasses through the first wireless transmission module, so that the VR glasses map the triggering operation to a selection operation on an experimental article displayed in a selection window of an experimental teaching scene, and in response to the selection operation, a selected target experimental article is determined, so as to simulate the target experimental article using the VR handle.

In one embodiment, a cavity and a movable shell matched with the cavity are arranged on the VR handle, the cavity is used for mounting a storage battery, and an electric quantity indicator lamp is further arranged on the VR handle; and/or be provided with the interface that charges on one side of VR handle.

The embodiment of the application also provides VR glasses, which are provided with a main board, lenses and a second wireless transmission module, wherein the main board is connected with the VR handle through the second wireless transmission module, the main board comprises a processor and a memory, the processor is connected with the memory and the lenses, an immersive experimental teaching scene is stored in the memory, and the experimental teaching scene is displayed through the lenses;

when carrying out VR experiment teaching, the treater is used for receiving that the VR handle sent the infrared information of infrared luminous point gravity sensor's gravity information with gyroscope sensor's angle information, and according to infrared information gravity information with angle information, it will be right the operation mapping of VR handle is right the operation of target experiment article in the experiment teaching scene.

In an embodiment, the VR glasses are further provided with a loudspeaker, the mainboard further comprises a loudspeaker interface, the loudspeaker interface is connected with the processor and the loudspeaker, and the loudspeaker is used for acquiring audio signals associated in the experiment teaching scene through the loudspeaker interface, amplifying and playing the audio corresponding to the audio signals.

In an embodiment, a battery is further disposed on the VR glasses, the motherboard further includes a battery interface, and the processor is connected to the battery interface.

In an embodiment, the VR glasses further include an antenna module, the motherboard further includes an antenna interface, and the processor is connected to the antenna module through the antenna interface.

In an embodiment, the VR glasses are further provided with an interaction module, the interaction module includes a microphone module and/or a second key module and/or a wireless charging module, the main board further includes a microphone interface and/or a key interface and/or a wireless charging interface, the processor is connected with the microphone module through the microphone interface, is connected with the second key module through the key interface, and is connected with the wireless charging module through the wireless charging interface.

The embodiment of the application also provides a VR experimental apparatus, including any one of the above-mentioned embodiments the VR handle with any one of the above-mentioned embodiments the VR glasses, the VR handle with the VR glasses match each other, the VR handle with the VR glasses are connected through wireless or wired mode.

The embodiment of the application further provides a data processing method, which is applied to the VR glasses, and the data processing method comprises the following steps:

receiving infrared information of an infrared light-emitting point, gravity information of a gravity sensor and angle information of a gyroscope sensor, which are sent by a VR handle;

according to the infrared information, the gravity information and the angle information,

converting operation of the VR handle into operation of the target test item;

wherein, the VR glasses are the VR glasses in any embodiment, and the VR handle is the VR handle in any embodiment.

The embodiment of the present application further provides a computer-readable storage medium, in which a plurality of instructions are stored, and the instructions are suitable for being loaded by a processor to execute the data processing method described above.

The VR handle, the VR glasses, the VR experimental device and the data processing method provided by the application have the advantages that the infrared information of the infrared luminous points with the preset number, the gravity information of the gravity sensor and the angle information of the gyroscope sensor on the VR handle are sent to the VR glasses through the VR handle, the immersive experimental teaching scene stored in the memory of the VR glasses is displayed through the lenses of the VR glasses, the operation of the VR handle is mapped to the operation of a target experimental article in the experimental teaching scene according to the infrared information, the gravity information and the angle information, in this way, the target experimental article in the experimental teaching scene is simulated through the VR handle, the operation of the VR handle is mapped to the operation of the target experimental article in the experimental teaching scene, in this way, students can completely experience the experimental process through the VR handle and the VR glasses, and immersive teaching is realized, the teaching effect is improved.

Drawings

The technical solution and other advantages of the present application will become apparent from the detailed description of the embodiments of the present application with reference to the accompanying drawings.

Fig. 1 is a schematic diagram of a VR experimental apparatus provided in an embodiment of the present application.

Fig. 2a is a diagram illustrating a structure of a VR handle according to an embodiment of the present application.

Fig. 2b is a front view of a VR handle provided in an embodiment of the present application.

Fig. 2c is a side view of a VR handle provided in an embodiment of the present application.

Fig. 2d is an illustration of a bottom surface of a VR handle as provided by an embodiment of the present application.

Fig. 3a is a schematic structural diagram of VR glasses provided in an embodiment of the present application.

Fig. 3b is another schematic structural diagram of VR glasses provided in the embodiment of the present application.

Fig. 3c is a schematic structural diagram of a motherboard provided in the embodiment of the present application.

Fig. 4 is a schematic flowchart of a data processing method according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The embodiment of the application provides a VR handle, VR glasses, VR experimental apparatus and data processing method, and the VR experimental apparatus that the embodiment of the application provided includes any kind of VR handle and any kind of VR glasses in the embodiment of the application, and the data method of the application operates in the VR glasses. VR glasses in embodiments of the present application include, but are not limited to, any VR glasses (virtual reality head mounted display device), AR glasses, and the like.

The following description takes VR glasses as a virtual reality head-mounted display device as an example.

As shown in fig. 1, a schematic view of a VR experimenting device 10 provided in the present application includes a VR handle 100 and VR glasses 200. VR handle 100 and VR glasses 200 match each other, also can understand that VR handle 100 is according to the experiment teaching scene customization in the VR glasses 200 and makes to the cooperation VR glasses 200 uses. The VR glasses 200 and VR handle 100 may be connected by wireless or wired means.

In one embodiment, the VR glasses 200 and the VR handle 100 can be connected by a wire, in which case, a first wired interface is provided in the VR handle 100, a second wired interface is provided in the VR glasses 200, and the data connection line is connected to the VR handle 100 through the first wired interface and connected to the VR glasses 200 through the second wired interface. The VR handle 100 and the VR glasses 200 are communicatively connected through a data connection line to achieve mutual communication, such as data transmission.

In an embodiment, the VR glasses 200 and the VR handle 100 may be connected in a wireless manner, and the wireless manner includes a bluetooth, infrared, or WIFI short-distance transmission manner. Correspondingly, a first bluetooth module and/or a first infrared module and/or a first WIFI module and the like are/is arranged in the VR handle 100, a second bluetooth module and/or a second infrared module and/or a second WIFI module and the like are/is arranged in the VR glasses 200, and the VR handle 100 and the VR glasses 200 are in wireless communication connection through the corresponding bluetooth module and/or infrared module and/or WIFI module to achieve mutual communication, such as data transmission and the like.

The VR handle 100 and VR glasses 200 of the VR experimenter 10 will be described separately.

Wherein, VR handle 100 may be a cuboid, cuboid-like, cylinder-like, or other shape. Wherein, test tube, beaker, wire etc. in the experiment teaching scene are simulated to cylinder, similar cylinder's shape more than, improve the authenticity of immersive teaching.

Fig. 2a is a schematic structural diagram of a VR handle according to an embodiment of the present application. In fig. 2a, the VR handle 100 includes a predetermined number of infrared light emitting points 110, a gravity sensor 120, a gyro sensor 130, a first transmission module 140, and a first key module 150. The infrared light emitting point 110, the gravity sensor 120, the gyroscope sensor 130, and the first key module 150 are in communication connection with the first transmission module 140. In one embodiment, VR handle 100 further includes a power indicator 160 and a charging interface 170, a rechargeable battery 171, and the like. In some embodiments, the VR handle may also include a touch screen 180, a movable housing 190, and the like.

The number of the infrared light emitting points 110 is a preset number, and the preset number is at least three. Wherein, three can reach the accurate positioning to the VR handle, is more than three, can be so that the location is more accurate. The ir light emitting point 110 may actively emit ir light, and the ir light emitting point 110 may be an ir LED lamp, or other components that perform an active ir function. A predetermined number of ir light emitting points 110 are spaced on VR handle 100 to provide accurate positioning. Such as on different surfaces of the VR handle 100, or on different points spaced apart by a distance exceeding a predetermined distance on the same surface of the VR handle, or in a combination of both, or even in other ways. The position information of the infrared light-emitting point 110 corresponding to the VR glasses 200, including the coordinate information of the infrared light-emitting point, etc., can be acquired.

The gravity sensor 120 is used to detect gravity information of the VR handle 100, and the gyro sensor 130 is used to detect angle information of the VR handle 100. The first transmission module 140 includes a wired interface, such as a first wired interface, provided on the VR handle 100, and/or a first wireless transmission module, such as a first bluetooth module, and/or a first infrared module, and/or a first WIFI module, provided on the VR handle 100.

The first wireless transmission module is taken as a first bluetooth module for explanation.

VR handle 100 sends the infrared information, gravity information and the angle information that obtain to VR glasses 200 through first bluetooth module for VR glasses 200 is according to infrared information, gravity information and angle information, and the operation mapping to VR handle 100 is for the operation to the target experiment article in the experiment teaching scene, makes the experience experimentation that the student can be complete, realizes immersive teaching, improves the teaching effect.

Fig. 2b is a front/base schematic view of a VR handle as provided by an embodiment of the present application. It should be noted that the VR handle in the embodiment of the present application is only an example, and in other embodiments, the VR handle may be any shape and any arrangement that can achieve the same function.

As shown in fig. 2b, the front/base of the VR handle 100 is schematically a rounded rectangle, and the first key module 150 is included in the base of the VR handle 100. The first key module 150 includes a first on/off key 111, a return key 112, a determination key, an up key, a down key, a left key, and a right key. The upper key, the lower key, the left key and the right key of the determination key are consistent with those of the existing remote controller, and are not numbered for the simplicity of the picture. The first switch key 111 is used to open the VR handle 100, and the functions of the enter key, the return key 112, the up key, the down key, the left key, the right key, and the like are also consistent with those of the existing remote controller, and are not described in detail. In one embodiment, the first key module 150 includes at least one of a first on/off key 111, a back key 112, a ok key, an up key, a down key, a left key, a right key, and the like.

In an embodiment, a user triggers a corresponding key, for example, a key up/key down, and sends a triggering operation on the key up to the VR glasses 200 through the first bluetooth module, so that the VR glasses 200 map the triggering operation to a selection operation on an experimental article displayed on a selection window of an experimental teaching scene, and when it is detected that the key is not operated for a preset time, the selected target experimental article is determined in response to the selection operation, so as to simulate the target experimental article by using the VR handle 100.

In an embodiment, the user triggers a corresponding key, for example, a key up/key down, the triggering operation on the key up is sent to the VR glasses 200 through the first bluetooth module, so that the ground VR glasses 200 map the triggering operation to the selection operation on the experimental article displayed on the selection window of the experimental teaching scene, the triggering operation on the determination key is sent to the VR glasses 200 through the first bluetooth module, so that the ground VR glasses 200 map the triggering operation to the determination selection operation on the experimental article of the experimental teaching scene, and the selected target experimental article is determined according to the determination selection operation, so as to simulate the target experimental article by using the VR handle 100.

In an embodiment, the user may select a sub-experiment teaching scene from a plurality of experiment teaching scenes by triggering corresponding keys, such as up/down keys, and after entering the sub-experiment teaching scene, may also trigger corresponding keys, such as up/down keys, to select a target experiment item, so as to simulate the target experiment item in the sub-experiment teaching scene by using the VR handle 100. In one embodiment, in a sub-experiment teaching scenario, a target experiment item may also be selected from a plurality of different experiment items.

In one embodiment, the user may trigger the operation of moving up, moving down, moving left, moving right, rotating, etc. of the scene from the experimental teaching scene by triggering the corresponding key such as up key, down key, left key, right key, return key, etc.

It should be noted that the experimental teaching scene is stored in the memory of the VR glasses 200, and the experimental teaching scene is displayed through the lens of the VR glasses 200, so that the experimental teaching scene can be viewed by the wearer wearing the VR glasses 200.

In one embodiment, a power indicator light 160 is also included in the base of the VR handle 100. The power indicator 160 is used to indicate the power condition of the VR handle 100. When the VR handle 100 is turned off, the power indicator 160 does not display anything; after VR handle 100 was started up, this VR handle 100's electric quantity was more than certain electric quantity if when 10%, and electric quantity indicator 160 shows for green, and when this VR handle 100's electric quantity was less than or was equal to certain electric quantity, electric quantity indicator 160 shows for red to remind.

In one embodiment, a touch screen 180 is also included on the base of the VR handle 100. The touch screen 180 can be used to detect a touch operation of a user on the touch screen 180, and send the touch operation to the VR glasses 200 through the first bluetooth module. For example, the touch operations such as upward movement, downward movement, leftward movement, rightward movement, and rotation of the user on the touch screen 180 may be mapped to the operations such as upward movement, downward movement, leftward movement, rightward movement, and rotation of the scene in the experimental teaching scene in the VR glasses, or the touch operations such as upward movement, downward movement, leftward movement, rightward movement, and clicking of the user on the touch screen 180 may be mapped to the operations such as upward movement, downward movement, leftward movement, rightward movement, and determination of the experimental article displayed in the selection window in the experimental teaching scene in the VR glasses.

Fig. 2c is a side view of a VR handle as provided by an embodiment of the present application. In one embodiment, on a side of the VR handle 100, a charging interface 170 is provided. Charging is performed on the VR handle 100 through the charging interface 170, and correspondingly, the charging battery 171 is further provided in the VR handle 100, and the charging battery 171 is charged through the charging interface 170.

Fig. 2d is a bottom view of a VR handle as provided by an embodiment of the present application. In one embodiment, on the bottom surface of the VR handle 100, there is a cavity for mounting a battery or rechargeable battery and a movable housing 190 that mates with the cavity. When the storage battery or the rechargeable battery needs to be installed, the movable shell 190 is opened, the storage battery or the rechargeable battery is installed in the cavity, and the movable shell 190 is restored to the original position to fix the storage battery or the rechargeable battery.

In the above embodiment, the steps of using the VR handle 100 may be as follows: open first on & off switch 111, establish communication connection after the VR handle passes through first bluetooth module and VR glasses 200, through removing VR handle 100, acquire the infrared information of VR handle 100, gravity information and angle information, and with infrared information through first bluetooth interface, gravity information and angle information send to VR glasses 200, VR glasses 200 is according to infrared information, the spatial position information of VR handle 100 is confirmed to gravity information and angle information, and the spatial position information mapping of VR handle 100 is the corresponding position information in the experiment teaching scene, and the removal operation mapping of the first bluetooth module to VR handle 100 is the removal operation to the target experiment article in the experiment teaching scene. For example, slope VR handle 100, then can map to slope etc. for target experiment article test tube, so, improve experiment teaching's authenticity, improve experiment teaching effect. The movement operation of the VR handle 100 can be obtained by the spatial position information of consecutive multiple frames.

Fig. 3a is a simplified schematic diagram of VR glasses according to an embodiment of the present application. The VR glasses 200 include a frame 201, and the frame 201 includes a frame 210, temples 220, and lenses 230. In which lenses 230 are mounted on the frame 210 and the temples 220 are connected to the frame 210. In other embodiments, VR glasses include other components that are not shown or described herein because they are not involved in the present application.

Fig. 3b is a schematic structural diagram of VR glasses provided in an embodiment of the present application, where the VR glasses 200 further include a main board 240, a speaker 250, a battery 260, an antenna module 270, an interaction module 280, and a second transmission module 290. The second transmission module 290 includes a wired interface, such as a second wired interface, provided on the VR glasses 200, and/or a second wireless transmission module, such as a second bluetooth module and/or a second infrared module and/or a second WIFI module, provided on the VR glasses 200, and the second transmission module 290 is used for realizing communication connection with the VR handle 100. The speaker 250, the battery 260, the antenna module 270, and the interaction module 280 are all in communication connection with the motherboard 240.

In an embodiment, the main board 240, the speaker 250, the battery 260, the antenna module 270, the interaction module 280, and the second transmission module 290 may be partially integrated on the temple 220, and partially integrated on the frame 210, which is not limited in this embodiment. In other embodiments, VR glasses 200 may include more or fewer modules, etc.

Fig. 3c is a schematic structural diagram of the main board 240 according to the embodiment of the present application. As shown in fig. 3c, the main board 240 includes a processor 241, a memory 242, a speaker interface 243, a battery interface 244, an antenna interface 245, a display interface 246, an interaction interface 247, a bluetooth chip 248 (i.e., a second bluetooth module), and the like. The interactive interface 247 includes at least one of a microphone interface, a key interface, a wireless charging interface, and the like. The processor 241 is in communication connection with the memory 242, the speaker interface 243, the battery interface 244, the antenna interface 245, the display interface 246, the interaction interface 247, and the bluetooth chip 248, respectively. In one embodiment, motherboard 240 may also include more or fewer modules/interfaces, etc.

The memory 242 stores therein an experiment teaching scene, including image data and audio data of each frame in the experiment teaching scene. The display of the experimental teaching scene is realized through the lens 230.

When performing VR experiment teaching, the processor 241 is configured to receive infrared information of the infrared light-emitting point 110, gravity information of the gravity sensor 120, and angle information of the gyro sensor 130, which are sent by the VR handle 110, and map an operation on the VR handle 110 to an operation on a target experiment article in an experiment teaching scene according to the infrared information, the gravity information, and the angle information.

The speaker interface 243 on the main board 240 is connected to the speaker 250 and the processor 241 on the VR glasses 200, that is, the speaker 250 on the VR glasses 200 is in communication connection with the processor 241 on the main board 240 through the speaker interface 243 on the main board 240. The speaker 250 is configured to obtain a relevant audio signal in the experimental teaching scene through the speaker interface 243, amplify and play an audio corresponding to the audio signal.

The battery interface 244 on the motherboard 240 is connected to the battery 260 and the processor 241 on the VR glasses 200, that is, the battery 260 on the VR glasses 200 is communicatively connected to the processor 241 on the motherboard 240 through the battery interface 244 on the motherboard 240. The battery 260 is used for supplying power to the VR glasses 200, and the processor 241 obtains the power information of the battery through the battery interface 244.

The wireless charging interface in the interactive interface 247 on the motherboard 240 is connected to the battery 260 and the processor 241 on the VR glasses 200, that is, the battery 260 on the VR glasses 200 is in communication connection with the processor 241 on the motherboard 240 through the wireless charging interface on the motherboard 240. Wherein, the wireless interface that charges is used for charging for VR glasses 200 through wireless mode.

The antenna interface 245 on the main board 240 is connected to the antenna module 270 and the processor 241 on the VR glasses 200, that is, the antenna module 270 on the VR glasses 200 is communicatively connected to the processor 241 on the main board 240 through the antenna interface 245 on the main board 240. The antenna module 270 is used for connecting and communicating with an electronic device and/or the VR handle 100, and has a communication antenna for independent use. Corresponding data communicated with the electronics and/or VR handle 100 is sent to processor 241 via antenna interface 245 to cause processor 241 to perform corresponding processing.

The display interface 246 on the motherboard 240 is connected to the lens 230 and the processor 241, that is, the lens 230 on the VR glasses 200 is communicatively connected to the processor 241 on the motherboard 240 through the display interface 246 on the motherboard 240. The processor 241 obtains the corresponding experimental teaching scene from the memory 242, performs corresponding processing, and sends the corresponding experimental teaching scene to the lens 230 through the display interface 246, so as to display the experimental teaching scene through the lens 230.

The interactive interface 246 on the main board 240 is connected with the interactive module 280 and the processor 241 on the VR glasses. That is, the interaction module 280 on the VR glasses is communicatively connected to the processor 241 on the motherboard 240 through the interaction interface 246 on the motherboard 240. The interactive module 280 includes a second key module and/or a microphone module and/or a wireless charging module. Correspondingly, the interactive interface 246 includes a key interface, a microphone interface, a wireless charging interface, and/or the like. The second button module may be disposed on the temple 220, and the microphone module may be disposed on the frame 210, or may be disposed on other portions.

In an embodiment, the second key module includes at least one key, the triggering operation on the key is sent to the processor 241 of the VR glasses through the key interface, the processor 241 of the VR glasses maps the triggering operation to the selection operation on the experimental article displayed in the selection window of the experimental teaching scene, and in response to the selection operation, the selected target experimental article is determined, so as to simulate the target experimental article by using the VR handle 100.

In an embodiment, the second key module includes a first key and a second key. The first key and the second key may be two ends of one key or two different keys. The first key is used for realizing upward moving operation, and the second key is used for realizing downward moving operation. For example, the user triggers a corresponding first key, the triggering operation on the upper key is sent to the processor 241 of the VR glasses 200 through the key interface, the processor 241 of the VR glasses 200 maps the triggering operation to the selection operation on the experimental article displayed on the selection window of the experimental teaching scene, and when the key is not operated for a preset time, the selected target experimental article is determined in response to the selection operation, so as to simulate the target experimental article by using the VR handle 100.

In one embodiment, the second key module includes a first key, a second key and a confirmation key. The first key is used for realizing upward moving operation, and the second key is used for realizing downward moving operation. The user triggers the corresponding first key, the triggering operation of the upper key is sent to the processor 241 of the VR glasses 200 through the key interface, the processor 241 of the VR glasses 200 maps the triggering operation to the selection operation of the experimental article displayed on the selection window of the experimental teaching scene, when the user triggers the corresponding confirmation key, the triggering operation of the confirmation key is sent to the processor 241 of the VR glasses 200 through the key interface, the triggering operation is mapped to the determination selection operation of the experimental article displayed on the selection window of the experimental teaching scene by the processor 241 of the VR glasses 200, and the selected target experimental article is determined according to the determination selection operation, so that the VR handle 100 is used for simulating the target experimental article.

In an embodiment, a user may select a sub-experiment teaching scene from a plurality of experiment teaching scenes by triggering corresponding keys, such as a first key/a second key, a confirmation key, and the like, and after entering the sub-experiment teaching scene, may also trigger corresponding keys, such as a first key/a second key, a confirmation key, and the like, to select a target experiment article, so as to simulate the target experiment article in the sub-experiment teaching scene by using the VR handle 100. In one embodiment, in a sub-experiment teaching scenario, a target experiment item may also be selected from a plurality of different experiment items.

The microphone module includes a microphone, and can collect voice information of the wearer through the microphone and send the voice information to the processor 241 through the microphone interface, so that the processor 241 processes the voice information thereof, and the like.

The wireless charging module determines the specific parts included in the wireless charging module according to different charging modes, for example, if the wireless charging module is charged by using a wireless coil, the wireless charging module includes the wireless coil and the like. The information passing through the wireless coil is processed by the processor 241 and corresponding power is charged to the battery 260.

It is to be understood that the VR glasses 200 can independently implement a communication function, various interaction functions, a processing function, a storage function, and the like. This VR glasses 200 cooperation VR handle 100 can come to make the experience experimentation that the student can be complete, realizes immersive teaching, improves the teaching effect.

Fig. 4 is a schematic flowchart of a data processing method according to an embodiment of the present application. The data processing method is applied to VR glasses and comprises the following steps.

301, receiving infrared information of the infrared light emitting point, gravity information of the gravity sensor and angle information of the gyroscope sensor sent by the VR handle.

And 302, converting the operation of the VR handle into the operation of the target experimental article according to the infrared information, the gravity information and the angle information.

Specifically, according to infrared information, gravity information and angle information, the spatial position information of the VR handle is determined, the spatial position information of the VR handle is mapped to the target position information of a target experiment article in an experiment teaching scene, and the operation aiming at the VR handle is converted into the operation of the target experiment article. The operation for the VR handle includes a key operation, a movement operation of the VR handle, and the like.

The VR glasses in the data processing method are the VR glasses in any one of the embodiments, the VR handle is the VR handle in any one of the embodiments, and the data processing method in the embodiment of the present application is understood by specifically combining the content described in the VR handle and the VR glasses.

It should be noted that the experiment teaching scene includes a virtual experiment teaching scene, and also includes the fusion of the virtual experiment teaching scene and a real experiment teaching scene.

It will be understood by those skilled in the art that all or part of the steps of the methods of the above embodiments may be performed by instructions (computer programs) or by instructions controlling associated hardware, and the instructions may be stored in a computer readable storage medium and loaded and executed by a processor. To this end, the embodiment of the present invention provides a storage medium, in which a plurality of instructions are stored, and the instructions can be loaded by a processor to execute the steps of any embodiment of the data processing method provided by the embodiment of the present invention.

Wherein the storage medium may include: read Only Memory (ROM), Random Access Memory (RAM), magnetic or optical disks, and the like.

Since the instructions stored in the storage medium can execute the steps in any embodiment of the data processing method provided in the embodiment of the present invention, the beneficial effects that any data processing method provided in the embodiment of the present invention can achieve can be achieved, which are detailed in the foregoing embodiments and will not be described herein again.

The VR handle, the VR glasses, the VR experimental device and the data processing method provided by the embodiments of the present application are described in detail above, and the principle and the implementation of the present application are explained in the present application by applying specific examples, and the description of the above embodiments is only used to help understanding the method and the core concept of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. A VR handle is characterized in that a preset number of infrared light-emitting points, gravity sensors, gyroscope sensors and a first wireless transmission module are arranged on the VR handle, and the infrared light-emitting points, the gravity sensors and the gyroscope sensors are connected with the first wireless transmission module;

2. The VR handle of claim 1, comprising a first key module comprising at least one key therein, wherein a triggering operation on the key is sent to the VR glasses by the first wireless transmission module to cause the VR glasses to map the triggering operation to a selection operation on an experimental article displayed in a selection window of an experimental teaching scene, and wherein in response to the selection operation, a selected target experimental article is determined to simulate the target experimental article with the VR handle.

3. The VR handle of claim 1, wherein the VR handle includes a cavity for receiving a battery and a removable housing that mates with the cavity, and wherein the VR handle further includes a charge indicator light; and/or be provided with the interface that charges on one side of VR handle.

4. VR glasses are provided with a main board, lenses and a second wireless transmission module, the VR glasses are connected with a VR handle through the second wireless transmission module, the main board comprises a processor and a memory, the processor is connected with the memory, an immersive experimental teaching scene is stored in the memory, and the experimental teaching scene is displayed through the lenses;

5. The VR glasses of claim 4, wherein the VR glasses are further provided with a speaker, the main board further comprises a speaker interface, the speaker interface is connected with the processor and the speaker, and the speaker is used for acquiring an audio signal associated in the experiment teaching scene through the speaker interface, and amplifying and playing an audio corresponding to the audio signal.

6. The VR glasses of claim 4 wherein the VR glasses further include a battery, the motherboard further includes a battery interface, and the processor is coupled to the battery interface.

7. The VR experimental facility of claim 4, wherein the VR glasses further include an antenna module, the motherboard further includes an antenna interface, and the processor is connected to the antenna module through the antenna interface.

8. The VR experimental apparatus of claim 4, wherein the VR glasses are further provided with an interaction module, the interaction module includes a microphone module and/or a second key module and/or a wireless charging module, the main board further includes a microphone interface and/or a key interface and/or a wireless charging interface, and the processor is connected with the microphone module through the microphone interface, the second key module through the key interface, and the wireless charging module through the wireless charging interface.

9. A VR experimental setup, characterized in that it comprises a VR handle as claimed in any one of claims 1 to 3 and VR glasses as claimed in any one of claims 4 to 8, the VR handle and the VR glasses match each other, and the VR handle and the VR glasses are connected by wireless or wired means.

10. A data processing method is applied to VR glasses, and comprises the following steps:

converting the operation of the VR handle into the operation of the target experimental article according to the infrared information, the gravity information and the angle information;

wherein the VR glasses are VR glasses as in any one of claims 4 to 8, and the VR handle is the VR handle as in any one of claims 1 to 3.