CN109872585A

CN109872585A - A kind of VR applied in classroom instruction scene and AR integrated approach

Info

Publication number: CN109872585A
Application number: CN201711269990.9A
Authority: CN
Inventors: 李伟尧
Original assignee: Liuzhou Feixiong Network Technology Co Ltd
Current assignee: Liuzhou Feixiong Network Technology Co Ltd
Priority date: 2017-12-05
Filing date: 2017-12-05
Publication date: 2019-06-11

Abstract

The invention discloses a kind of VR applied in classroom instruction scene and AR integrated approach, include the following steps, in topic teaching, common signal source has the lecture contents of writing on the blackboard, projection information and teacher, in classroom teaching, by watching writing on the blackboard, projection information in cooperation, in conjunction with the explanation of giving lessons of upper teacher, information can be quickly received, signal source three parts are integrated with AR by VR by data acquisition module, and projection information is classified as VR technology, the lecture contents of writing on the blackboard and teacher are classified as AR technology, by summarizing to processor module.Structure of the invention is reasonable, it is easy to operate, simplify many and diverse system setting of tradition AR/VR equipment, reduce equipment cost, the sensory experience of effect and spectators is presented in conjunction with the effect enhancing of cooperative device, VR and AR technology is merged, is that user brings the user experience of immersion, and is shared with onlooker in a manner of AR using VR interaction technique.

Description

A kind of VR applied in classroom instruction scene and AR integrated approach

Technical field

The present invention relates to VR and AR technical field more particularly to a kind of VR applied in classroom instruction scene and AR are integrated Method.

Background technique

With being constantly progressive for display technology, people are such as 3D, complete to the display mode and display quality of higher level The multi-faceted experience requirements such as breath, projection, interaction are higher and higher, and therefore, the development of all kinds of display technologies was very fast in recent years Suddenly, more hot display technology relates generally to VR3D and shows glasses, AR display technology currently on the market, and it is naked that there are also line holographic projections Eye 3D display technology etc., they have their own characteristics each, and respectively have intrinsic advantage, wherein and what VR technology was presented is totally enclosed virtual environment, AR technology is a kind of enhancing projection pattern being superimposed upon virtual scene in actual environment, both more popular display modes are Through entering the public visual field, start to be widely used.Through retrieving, Chinese patent grant number is the special of CN201710569296.2 Benefit, discloses a kind of virtual reality display system and its implementation device for merging VR and AR, including three-dimensional interaction display with Share equipment and control system；The three-dimensional interaction shows and shares in equipment that the user with stereoscopic display glasses passes through Interaction pen is interacted with the virtual world in three-dimensional interactive display device.

The virtual reality display system and its implementation of one of above-mentioned patent fusion VR and AR has the disadvantage that Effect is presented in existing equipment and the sensory experience of spectators is poor, and equipment directly switches indefinite in VR and AR, while cooperateing with folded Add effect out.

Summary of the invention

The purpose of the present invention is to solve the sensory experience that effect and spectators are presented in the prior art is poor and VR and AR Switch indefinite, the problem of collaboration Overlay difference, and a kind of VR applied in classroom instruction scene and AR that propose are integrated Method.

To achieve the goals above, the present invention the following steps are included:

S1: in topic teaching, common signal source has the lecture contents of writing on the blackboard, projection information and teacher, in classroom In teaching, by watching writing on the blackboard, projection information can quickly receive information in conjunction with the explanation of giving lessons of upper teacher in cooperation；

S2: signal source three parts are integrated with AR by VR by data acquisition module, and projection information is classified as VR technology, The lecture contents of writing on the blackboard and teacher are classified as AR technology, by summarizing to processor module；

S3: in processor module, can quickly summarize assigned processing for information, need to match and close cooperative device progress Screening, converts three kinds of output mediums: image, sound and environmental simulation for signal source three parts；

S4: in three parts output medium image, sound can be directly communicated in by AR/VR equipment user vision and Auditory system, environmental simulation, which passes through, enhances the two parts, projects in cooperation, and the vision of user and auditory perception are improved, User can be projected the feedback information of itself on terminal prot by AR/VR equipment simultaneously, be shown in equipment；

S5: finally by positioning device, may be implemented the connection of port and data terminal, the signal that information source is conveyed, It is converted into the AR/VR synergistic signal of AR/VR terminal output equipment output.

Preferably, the integrated system include data acquisition module, processor module, collaborative device, positioning device and AR/VR equipment, and data acquisition module includes that camera, signal receiver, radio reception device and power amplifier, processor module include Data processing port and data processor, collaborative device include AR collaboration display equipment and VR collaboration display equipment, and AR/VR is set Standby includes wearing spectacles and adjusting panel, and positioning device includes gyroscope, accelerometer and magnetometer.

Preferably, the camera includes six pieces of camera lenses, and six pieces of camera lenses are two pieces of head-up standard lens, two pieces of tops Reproduced image camera lens and two pieces of inner wall projection lens, two pieces of head-up standard lens, two pieces of top reproduced image camera lenses and Liang Mei inner wall projection lens Head is symmetrical in same level.

Preferably, the output end of the data processor is connected by signal wire with data processing end mouthful, and at data The output end of reason port is connected by signal output line with processor module.

Preferably, the gyroscope, accelerometer and magnetometer pass through respectively signal wire be connected to AR collaboration display equipment and The input terminal of VR collaboration display equipment is connected, and AR collaboration display equipment and VR collaboration display equipment are connected in parallel on collaborative device On signal output port.

Preferably, the side inner wall of the wearing spectacles, which has, is fixed with screen, battery and Proximity Sensor by screw, And the top inner wall of wearing spectacles is fixed with projector by screw, the side outer wall of wearing spectacles is provided with card slot, adjusting panel Bottom outer wall be connected on card slot inner wall.

Compared with prior art, the present invention provides a kind of VR applied in classroom instruction scene and AR integrated approach, Have it is following the utility model has the advantages that

1, this applies VR the and AR integrated approach in classroom instruction scene, by adding on the basis of traditional VR glasses Some simple interaction equipment realize VR and AR and integrate, and simplify many and diverse system setting of traditional AR/VR equipment, reduce and set Standby cost has widened AR/ in conjunction with the presentation effect of the effect enhancing AR/VR equipment of cooperative device and the sensory experience of spectators The application range of VR.

2, this applies VR the and AR integrated approach in classroom instruction scene, by merging VR and AR technology, is handed over using VR Mutual technology is the user experience that user brings immersion, and virtual world true to nature is presented on user at the moment, user is allowed to visit Good sensory experience is obtained during rope；Meanwhile the virtual world of user at the moment will be immersed in and be shared in a manner of AR Onlooker, and the synchronization of real-time ensuring both sides' virtual world state, thus for both sides communication provide one it is high-quality The Virtual Reality Platform of amount.

It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, structure of the invention Rationally, easy to operate, simplify many and diverse system setting of tradition AR/VR equipment, equipment cost is reduced, in conjunction with the effect of cooperative device The sensory experience of effect and spectators is presented in enhancing, merges VR and AR technology, is integrated using the mode that VR interaction is shared with AR.

Detailed description of the invention

Fig. 1 is the integrated stream of signal of a kind of VR applied in classroom instruction scene and AR integrated approach proposed by the present invention Cheng Tu；

Fig. 2, which is that a kind of signal of the VR applied in classroom instruction scene and AR integrated approach proposed by the present invention is integrated, to be set Standby structural schematic diagram.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.

In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top", The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with Specific orientation construction and operation, therefore be not considered as limiting the invention.

Referring to Fig.1-2, a kind of VR applied in classroom instruction scene and AR integrated approach, comprising the following steps:

In the present invention, integrated system includes data acquisition module, processor module, collaborative device, positioning device and AR/ VR equipment, and data acquisition module includes camera, signal receiver, radio reception device and power amplifier, processor module includes number According to processing port and data processor, collaborative device includes AR collaboration display equipment and VR collaboration display equipment, AR/VR equipment It include wearing spectacles and adjusting panel, positioning device includes gyroscope, accelerometer and magnetometer, and camera includes six pieces Camera lens, and six pieces of camera lenses are two pieces of head-up standard lens, two pieces of top reproduced image camera lenses and two pieces of inner wall projection lens, two pieces of head-ups Standard lens, two pieces of top reproduced image camera lenses and two pieces of inner wall projection lens are symmetrical in same level, data processing The output end of device is connected by signal wire with data processing end mouthful, and the output end of data processing port passes through signal output line Be connected with processor module, gyroscope, accelerometer and magnetometer pass through respectively signal wire be connected to AR collaboration display equipment and The input terminal of VR collaboration display equipment is connected, and AR collaboration display equipment and VR collaboration display equipment are connected in parallel on collaborative device On signal output port, the side inner wall of wearing spectacles, which has, is fixed with screen, battery and Proximity Sensor by screw, and wears The top inner wall worn glasses is fixed with projector by screw, and the side outer wall of wearing spectacles is provided with card slot, the bottom of adjusting panel Portion's outer wall is connected on card slot inner wall.

The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims

1. a kind of VR applied in classroom instruction scene and AR integrated approach, comprising the following steps:

S1: in topic teaching, common signal source has the lecture contents of writing on the blackboard, projection information and teacher, in classroom instruction In, by watching writing on the blackboard, projection information can quickly receive information in conjunction with the explanation of giving lessons of upper teacher in cooperation；

S2: signal source three parts are integrated with AR by VR by data acquisition module, and projection information is classified as VR technology, writing on the blackboard It is classified as AR technology with the lecture contents of teacher, by summarizing to processor module；

S3: in processor module, can quickly summarize assigned processing for information, need to be sieved with closing cooperative device Point, three kinds of output mediums: image, sound and environmental simulation are converted by signal source three parts；

S4: image, sound can directly be communicated in the vision and the sense of hearing of user by AR/VR equipment in three parts output medium System, environmental simulation are projected in cooperation, the vision of user and auditory perception are improved, simultaneously by enhancing the two parts User can be projected the feedback information of itself on terminal prot by AR/VR equipment, be shown in equipment；

S5: finally by positioning device, may be implemented the connection of port and data terminal, the signal that information source is conveyed, conversion For the AR/VR synergistic signal of AR/VR terminal output equipment output.

2. a kind of VR applied in classroom instruction scene according to claim 1 and AR integrated approach pass through integrated system System is implemented, which is characterized in that the integrated system includes data acquisition module, processor module, collaborative device, positioning Device and AR/VR equipment, and data acquisition module includes camera, signal receiver, radio reception device and power amplifier, processor module It include data processing port and data processor, collaborative device includes that AR collaboration display equipment and VR collaboration show equipment, AR/VR equipment includes wearing spectacles and adjusting panel, and positioning device includes gyroscope, accelerometer and magnetometer.

3. a kind of VR applied in classroom instruction scene according to claim 2 and AR integrated approach, which is characterized in that The camera includes six pieces of camera lenses, and six pieces of camera lenses are two pieces of head-up standard lens, reproduced image camera lenses and two pieces at the top of two pieces Inner wall projection lens, two pieces of head-up standard lens, two pieces of top reproduced image camera lenses and two pieces of inner wall projection lens are in same level It is symmetrical on face.

4. a kind of VR applied in classroom instruction scene according to claim 1 and AR integrated approach, which is characterized in that The output end of the data processor is connected by signal wire with data processing end mouthful, and the output end of data processing port is logical Signal output line is crossed to be connected with processor module.

5. a kind of VR applied in classroom instruction scene according to claim 2 and AR integrated approach, which is characterized in that The gyroscope, accelerometer and magnetometer respectively pass through signal wire and are connected to AR collaboration display equipment and VR collaboration display equipment Input terminal is connected, and AR collaboration display equipment and VR collaboration display equipment are connected in parallel on the signal output port of collaborative device.

6. a kind of VR applied in classroom instruction scene according to claim 2 and AR integrated approach, which is characterized in that The side inner wall of the wearing spectacles, which has, is fixed with screen, battery and Proximity Sensor, and the top of wearing spectacles by screw Portion's inner wall is fixed with projector by screw, and the side outer wall of wearing spectacles is provided with card slot, the bottom outer wall clamping of adjusting panel On card slot inner wall.