CN112036388B - Multiplayer experience control method, device and readable storage medium based on VR device - Google Patents

Abstract

The invention relates to a multi-user experience control method and device based on VR equipment and a readable storage medium, wherein the method comprises the following steps: when the VR equipment is in a working state, collecting face images in a preset range, counting and counting to obtain the number of gathering personnel, and calculating according to the number of the gathering personnel to obtain the current crowd density; when the current crowd density is judged to be larger than a preset density threshold value, starting timing to obtain first time, and when the first time is judged to be larger than the first preset time, calculating according to the current crowd density to obtain the corresponding current optimal experience number; the corresponding number of iris shot-light is controlled according to the current best experience number of people to throw, and the VR display screen is divided into the same number of VR small screens as the current best experience number of people to display. The multi-user experience control method based on the VR equipment can achieve the effect of VR experience of multiple users at the same time, effectively relieves the queuing waiting pressure, and improves the use efficiency of products and the user experience.

Description

Multiplayer experience control method, device and readable storage medium based on VR device

technical field

The present invention relates to the technical field of VR device control, and in particular, to a VR device-based multi-person experience control method, device, and readable storage medium.

Background technique

As we all know, VR (Virtual Reality, virtual reality) technology is to generate a three-dimensional environment that simulates the virtual world through a computer simulation system. Specifically, it is an interactive three-dimensional dynamic visual and entity behavior system simulation of multi-source information fusion, which enables users to immerse themselves in the environment to experience the virtual world in the environment.

VR technology mainly includes simulated environment, perception, natural skills and sensing equipment. Specifically, the simulated environment refers to a real-time dynamic three-dimensional stereoscopic realistic image generated by a computer. Perception means that ideal VR should have the perception that everyone has. In addition to the visual perception generated by computer graphics technology, there are perceptions such as hearing, touch, force, and movement, and even perceptions such as smell and taste, also known as multisensory. Natural skills refer to people's head turning, eyes, gestures, or other human behaviors. The computer processes the data adapted to the participants' actions, responds to the user's input in real time, and feeds back to the user's facial features. Sensing equipment refers to 3D interactive equipment, among which VR equipment is hardware equipment that implements VR technology, including modeling equipment (such as 3D scanners), 3D visual display equipment (such as 3D display systems, large projection systems, head-mounted display devices) Stereo displays, etc.), sound devices (such as three-dimensional sound systems and non-traditional stereo) and interactive devices (including position trackers, data gloves, 3D input devices), motion capture devices, eye trackers, force feedback devices, and others interactive device.

However, most of the existing VR experience devices can only allow one user to experience. When there are too many people waiting to experience, for example, during an exhibition, a serious waiting congestion problem is likely to occur, which greatly reduces the user experience.

SUMMARY OF THE INVENTION

Based on this, the purpose of the present invention is to solve the existing VR experience equipment, most of which can only allow one user to experience.

The present invention provides a multi-person experience control method based on a VR device. The VR device at least includes a controller, multiple visual cameras, multiple aperture spotlights, multiple mobile interactive terminal devices and a VR display screen. The device is electrically connected to a plurality of the visual cameras, a plurality of the aperture spotlights, a plurality of the mobile interactive terminal devices and the VR display screen, wherein the visual cameras are used to collect face images, The aperture spotlight is used to project an area aperture at a preset position, wherein each area aperture corresponds to a user, wherein the method includes the following steps:

When the VR device is in a working state, collect face image information within a preset range through a plurality of the visual cameras and count and count to obtain the number of gathered people, and calculate the current crowd density according to the number of gathered people;

When it is determined that the current crowd density is greater than the preset density threshold, timing is immediately started to obtain the first time, and when it is determined that the first time is greater than the first preset time, the calculation is performed according to the current crowd density Get the corresponding current best experience number;

Control a corresponding number of the aperture spotlights to project at a preset position according to the current optimal number of people, and divide the VR display screen into multiple VR small screens corresponding to the current optimal number of people. Split screen display.

The VR device-based multi-person experience control method, wherein, after the VR device performs state switching according to the current best experience number, the method further includes:

When it is determined that the VR device performs state switching according to the current best experience number, immediately start timing to obtain the second time;

When it is determined that the second time is greater than a second preset time, and the current crowd density corresponding to the preset range is greater than the preset density threshold, first prompt information is generated, and the first The prompt information is used to prompt that the VR device exceeds the number of experience personnel, so as to prompt some users to leave.

The VR device-based multi-person experience control method, wherein the preset range includes a first area and a second area, the second area is located outside the first area, and a plurality of the aperture spotlights correspond to The projection positions of all are located in the first area, and the method further includes:

When it is determined that the number of people gathered in the first area is greater than the number of people who experience the best current experience, the VR device is controlled to be in a locked state, and second prompt information is generated, and the second prompt information is used to prompt the The current number of experiencers in the first area exceeds the current best number of experiencers.

The VR device-based multi-person experience control method, wherein the method further includes:

When it is determined that the number of gathered people in the first area is less than half of the current best experience number, and the current crowd density corresponding to the preset range is greater than the preset density threshold, then Controlling the VR device to be in a locked state, and generating third prompt information, wherein the third prompt information is used to remind the user that there are still vacancies in the area aperture waiting for the user to enter, and use the mobile interactive terminal device to experience .

The VR device-based multi-person experience control method, wherein, after the VR device performs state switching according to the current best experience number, the method further includes:

After judging that the VR device performs state switching according to the current best experience number, immediately start timing to obtain a third time;

When it is determined that the third time is greater than the third preset time, and the VR device is in a normal working state, detecting the number of the mobile interactive terminal devices that are in use;

When it is determined that the number of the mobile interactive terminal devices in use is less than the number of people currently experiencing the best experience, the VR display screen is evenly divided into the same number as the mobile interactive terminal devices in use.

The VR device-based multi-person experience control method, wherein, after the VR device performs state switching according to the current best experience number, the method further includes the following steps:

According to the face image information collected by the visual camera, and according to the face image information, determine the age and gender information of the user within each regional aperture;

According to the age and gender information of the user in each of the regional apertures, the VR small screen corresponding to the regional aperture is controlled to switch to the corresponding display theme.

In the VR device-based multi-person experience control method, there is also a waiting area within the preset range, the waiting area is used to allow only one user to wait, and the waiting area is located in the first outside of the region and within the second region, the method further comprising:

Collect face image information within a preset range according to the visual camera, and after each user completes the experience of the VR device, correspondingly generate and store the cumulative experience times for each user;

When it is determined that the accumulated experience times corresponding to users in the waiting area are greater than the experience times corresponding to users in the first area, fourth prompt information is generated, and the fourth prompt information is used to prompt the waiting area of users leave.

In the VR device-based multi-person experience control method, there is also a waiting area within the preset range, the waiting area is used to allow only one user to wait, and the waiting area is located in the first outside of the region and within the second region, the method further comprising:

Collect face image information within a preset range according to the visual camera, and after each user completes the experience of the VR device, correspondingly generate and store the cumulative experience times for each user;

Determine age and gender information corresponding to each user according to the face image information;

According to the accumulated experience times and the age and gender information corresponding to each user, a corresponding waiting priority is generated;

According to the waiting priority of each user, a sorting list is generated and corresponding users are prompted to enter the waiting area in sequence.

The present invention also provides a multi-person experience control device based on a VR device, the device is a controller, the controller is applied in the VR device, and the VR device further includes a plurality of visual cameras, a plurality of apertures Spotlights, a plurality of mobile interactive terminal devices and a VR display screen, the controller and the plurality of the visual cameras, the plurality of the aperture spotlights, the plurality of the mobile interactive terminal devices and the VR display screen are respectively For electrical connection, wherein the visual camera is used to collect face images, the aperture spotlight is used to project regional apertures at preset positions, wherein each area aperture corresponds to a user, wherein the device includes:

The first calculation module is used to collect face image information within a preset range through a plurality of the visual cameras when the VR device is in a working state, and count and count to obtain the number of gathered persons, and according to the number of gathered persons Calculate the current crowd density;

The second calculation module is configured to immediately start timing to obtain a first time when it is determined that the current crowd density is greater than a preset density threshold, and when it is determined that the first time is greater than the first preset time, according to The current crowd density is calculated to obtain the corresponding current best experience number;

A split-screen control module, configured to control a corresponding number of the aperture spotlights to project at a preset position according to the current best experience number of people, and divide the VR display screen into a number corresponding to the current best experience number of people multiple VR small screens for split-screen display.

The present invention also provides a readable storage medium on which a computer program is stored, wherein when the program is executed by a processor, the multi-person experience control method based on a VR device as described in any one of the above is implemented.

Additional aspects and advantages of the present invention will be set forth, in part, from the following description, and in part will be apparent from the following description, or may be learned by practice of the invention.

Description of drawings

FIG. 1 is a flowchart of a VR device-based multi-person experience control method proposed by the first embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a VR device in the first embodiment of the present invention;

FIG. 3 is an effect diagram of the VR device in the first embodiment of the present invention when it is actually used;

4 is a flowchart of a VR device-based multiplayer experience control method proposed by a second embodiment of the present invention;

5 is a flowchart of a VR device-based multiplayer experience control method proposed by a third embodiment of the present invention;

6 is a flowchart of a VR device-based multiplayer experience control method proposed by a fourth embodiment of the present invention;

7 is a flowchart of a VR device-based multiplayer experience control method proposed by a fifth embodiment of the present invention;

FIG. 8 is a flowchart of a VR device-based multiplayer experience control method proposed by a sixth embodiment of the present invention;

9 is a flowchart of a VR device-based multiplayer experience control method proposed by a seventh embodiment of the present invention;

FIG. 10 is an effect diagram of the VR device in actual use in the seventh embodiment of the present invention;

FIG. 11 is a flowchart of a VR device-based multiplayer experience control method proposed in an eighth embodiment of the present invention;

FIG. 12 is a schematic structural diagram of a VR device-based multiplayer experience control apparatus according to a ninth embodiment of the present invention.

Specific implementation method

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the related drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Most of the existing VR experience devices can only allow one user to experience. When there are too many people waiting to experience, for example, during an exhibition, a serious waiting congestion problem is likely to occur, which greatly reduces the user experience.

Example 1:

As shown in FIG. 1 to FIG. 3 , the VR device-based multi-person experience control method proposed by the first embodiment of the present invention specifically includes the following steps:

S101, when the VR device is in a working state, collect face image information within a preset range through a plurality of the visual cameras and count and count to obtain the number of gathered people, and calculate the current crowd density according to the number of gathered people Spend.

It should be noted here that, in this embodiment, as shown in FIG. 2 , the VR device includes a controller. Wherein, the controller is electrically connected with a plurality of visual cameras, a plurality of aperture spotlights, a plurality of mobile interactive terminal devices and a VR display screen. It can be understood that the visual camera is used to collect the face image, and the aperture spotlight is used to project the area aperture at the preset position. As a supplement, in the normal experience process, there is one user in the area aperture projected by each aperture spotlight.

As shown in FIG. 3 , the preset range includes a first area and a second area. The area aperture is projected in the first area, that is, the first area is the user experience area. When the VR device is in a normal working state, multiple visual cameras can scan all the face images in the first area and the second area, that is, scan all the face images in the preset range to Get face image information.

Further, after the face image information is obtained by calculation, the physiological characteristics of each user are determined according to the face image information, and counting statistics are performed to obtain the number of aggregated persons. It can be understood that, according to the counted number of gathered people, the current crowd density can be further calculated.

S102, when it is determined that the current crowd density is greater than a preset density threshold, start timing immediately to obtain a first time, and when it is determined that the first time is greater than a first preset time, then according to the current crowd density Calculate the corresponding current best experience number.

As described above, after the current crowd density is calculated, the current crowd density is compared with the preset density threshold. In this step, when it is determined that the current crowd density is greater than the preset density threshold, it means that there are many people waiting for experience and viewing within the preset range at this time, and it can be determined as a crowded state at this time.

In this step, in order to effectively alleviate the crowded state, specifically: when it is determined that the current crowd density is greater than the preset density threshold, the timing is started to obtain the first time. When it is determined that the first time is greater than the first preset time, the corresponding current best experience number is calculated according to the current crowd density. The specific value of the first preset time can be set according to the actual situation, and is not limited to a specific value. For example, in this embodiment, the first preset time is 3 minutes. When it is judged that it is in a crowded state within 3 minutes, the state has not been relieved, and the controller calculates the current best experience number according to the current crowd density.

It should be pointed out here that the calculation method of the current optimal number of people to experience is: determine the corresponding density level according to the current density of the crowd, and then according to the density level, query the preset density-population mapping table to determine the corresponding density The current best experience number.

For example, if two people experience the experience at the same time in a crowded state, it will still cause congestion waiting. In order to alleviate the problem of congestion, the controller calculates the corresponding current best experience number according to the current crowd density. For example, the density level determined according to the current crowd density is level 4, and in the preset density-number of people mapping table, the current best experience number corresponding to the level 4 density level is 5 people. It is understandable that if the original simultaneous experience of 2 people is switched to the simultaneous experience of 5 people, the congestion will be relieved to a great extent.

S103, controlling a corresponding number of the aperture spotlights to project at a preset position according to the current best experience number of people, and dividing the VR display screen into a plurality of VR small lights corresponding to the current best experience number of people split screen display.

As mentioned above, after calculating the current best experience number, the controller will control the corresponding number of aperture spotlights to project at the preset position according to the calculated current best experience number. For example, when the calculated optimal number of people to experience is 5 people, 5 aperture spotlights are correspondingly controlled for projection.

In the actual experience process, only one user is allowed to enter for experience in the area aperture projected by each aperture spotlight. It can be understood that, in order to achieve the effect of the action interaction experience, the controller divides the display screen into the same number of VR small screens as the number of users, so that each user corresponds to a VR small screen for VR interaction experience.

It should be pointed out here that in order to ensure the VR experience effect, the VR display screen cannot be divided indefinitely. For example, a whole VR display screen can only be divided into 6 small screens at most, that is, the maximum number of people who can experience the best current experience calculated by the controller is less than or equal to the number of divisions of the VR display screen.

The VR device-based multi-person experience control method proposed by the present invention, in practical application, obtains the current crowd density through real-time calculation, and can determine whether the current crowd is in a crowded state. If it is determined to be a crowded state, calculate the current best experience number according to the current crowd density, and then control the same aperture spotlight as the current best experience number and divide the VR display screen into the same number of VR small screens. Split-screen display, so as to improve the experience bearing capacity of VR equipment, effectively alleviate the problem of user congestion, and improve the user experience under the premise of ensuring the experience effect.

Embodiment 2:

Referring to FIG. 4 , for the VR device-based multi-person experience control method proposed by the second embodiment of the present invention, the method includes the following steps:

S201, when it is determined that the VR device performs state switching according to the current best experience number, immediately start timing to obtain a second time.

As described in the above-mentioned first embodiment, when it is detected that the current crowded state is present, the controller will calculate and obtain the current optimal number of people for experience according to the current crowd density, and perform state switching. It also divides the number of aperture spotlights and VR displays into the same number as the number of people currently experiencing the best experience.

In this embodiment, due to the actual application, excessive congestion may also occur. That is, even if VR equipment increases the number of people experiencing at the same time, it still cannot effectively alleviate the problem of congestion. In view of this situation, in this embodiment, after the VR device switches the state according to the current best experience number, it immediately starts timing to obtain the second time.

S202. Determine whether the second time is greater than a second preset time.

It should be pointed out here that the second preset time is not limited to a specific value, and may be specifically limited according to actual application conditions. For example, in this embodiment, the second preset time is set to 8 minutes. In this embodiment, when the second time is greater than the second preset time, the system starts to automatically determine the current state and is still in a crowded state.

S203, whether the current crowd density corresponding to the preset range is greater than a preset density threshold.

In this step, it is determined whether the current crowd density within a preset range is greater than a preset density threshold.

S204: Generate first prompt information to prompt some users to leave.

It can be understood that, in the above step S201, the VR device has already switched states according to the current best experience number of people. Theoretically, crowd congestion will be alleviated to a certain extent. However, in this step, if the congestion state is still not relieved after a period of time after the state switching. At this point, the crowd can be considered to be overcrowded. VR equipment has been unable to further alleviate the user's congestion problem by increasing the load capacity. Therefore, in this step, the controller will generate first prompt information, wherein the first prompt information is used to prompt some users to leave, so as to relieve the current congestion degree and provide a better VR experience environment.

Embodiment three:

Referring to FIG. 5, for the VR device-based multi-person experience control method proposed by the third embodiment of the present invention, the method includes the following steps;

S301, the VR device switches the state according to the current best experience number of people.

According to the above-mentioned first embodiment, the VR device performs state switching according to the current best experience number of people.

S302, whether the number of gathered people in the first area is greater than the current best experience number.

It should be noted here that, after the VR device switches states according to the current best experience number, as shown in Figure 3, the aperture spotlight projects multiple regional apertures in the first area. Only one user is allowed to experience VR within each area aperture. However, in practical applications, it is inevitable that there will be idle people in the first area, which will affect the experience of users in the area aperture.

In order to effectively solve this problem, in this step, it is judged whether the number of people gathered in the first area is greater than the number of people with the best current experience.

S303, controlling the VR device to be in a locked state and generating second prompt information.

As described in the above step S302, it is determined whether the number of people gathered in the first area is greater than the number of people with the best current experience. Further, when it is determined that the number of people gathered in the first area is greater than the number of people currently experiencing the best experience, the controller will control the VR device to be in a locked state and generate second prompt information. Wherein, the second prompt information is used to prompt that the current number of people experiencing experience in the first area exceeds the current optimal number of people experiencing experience, and to remind people who are in the first area and outside the aperture of each area to leave.

It can be understood that the method proposed in this embodiment can effectively avoid the problem that the normal experience of users in the area aperture is affected by the idle people in the first area (experience area), thereby ensuring the experience effect.

Embodiment four:

Referring to FIG. 6 , for the VR device-based multi-person experience control method proposed by the fourth embodiment of the present invention, the method includes the following steps;

S401, the VR device switches the state according to the current best experience number of people.

As described in the above-mentioned first embodiment, when it is detected that the current crowded state is present, the controller will calculate and obtain the current optimal number of people for experience according to the current crowd density, and perform state switching. It also divides the number of aperture spotlights and VR displays into the same number as the number of people currently experiencing the best experience.

S402, whether the number of gathered people in the first area is less than half of the current best experience number.

It is understandable that after the controller calculates the number of the current best experience people, the number of aperture spotlights and the VR display screen are divided into the same number as the current best experience people. However, in the actual experience process, the phenomenon of congestion may not be effectively relieved due to the waste of resources due to too few people experiencing the experience.

In this embodiment, it is determined whether the number of people gathered in the first area is less than half of the number of people currently experiencing the best experience. For example, the current best experience number calculated by the controller is 5 people, that is, the VR device can currently accommodate 5 people for experience at the same time. If the current number of people gathered in the first area is 2, it will undoubtedly cause a serious waste of resources.

S403, whether the current crowd density corresponding to the preset range is greater than a preset density threshold.

As described in the above step S402, if the number of gathered people in the first area is less than half of the current best experience number, it can be considered that the experience resources are wasted due to the large difference between the current experience number and the concurrent experience number that can be carried.

In this step, it is determined whether the current crowd density corresponding to the preset range (the first area and the second area) is greater than the preset density threshold. This setting is mainly for judging whether it is still in a congested state.

S404, control the VR device to be in a locked state and generate third prompt information.

Finally, if it is determined in the above step S402 that the number of people gathered in the first area is less than half of the number of people currently experiencing the best experience, it means that experience resources are wasted. And the users within the preset range are still in a congested state, at this time, the controller controls the VR device to be in a locked state and generates a third prompt message. Among them, the third prompt information is used to remind the user that there is still a vacant area aperture for the user to enter, and use the mobile interactive terminal device to experience.

It can be understood that the method proposed in this embodiment can effectively avoid the waste of resources due to the large difference between the number of people experiencing the first area and the current optimal number of people, and the problem of user congestion cannot be effectively alleviated.

Embodiment 5:

Referring to FIG. 7 , for the VR device-based multi-person experience control method proposed by the fifth embodiment of the present invention, the method includes the following steps;

S501, the VR device switches the state according to the current best experience number of people.

As described in the above-mentioned first embodiment, when it is detected that the current crowded state is present, the controller will calculate and obtain the current optimal number of people for experience according to the current crowd density, and perform state switching. It also divides the number of aperture spotlights and VR displays into the same number as the number of people currently experiencing the best experience.

S502, start timing to obtain a third time.

After the VR device is switched, the controller starts timing to obtain a third time.

S503, whether the third time is greater than the third preset time.

It should be pointed out here that the third preset time is not limited to a specific value, and may be specifically limited according to actual application conditions. For example, in this embodiment, the third preset time is 3 minutes.

S504, whether the VR device is in a normal working state.

S505, whether the number of mobile interactive terminal devices in use is less than the current number of people with the best experience.

Since the current best experience number is the ideal number calculated by the controller, in the actual experience process, the number of users in the first area and the current best experience number are not necessarily exactly the same. For example, the current best experience number is 5 people, and the current actual experience number is 4 people, that is, the number of mobile interactive terminal devices currently in use is 4.

However, when the state was switched last time, the VR display was divided into the same number of blocks as the current optimal number of people (5 people), while the actual number of people experienced at this time was 4 people. At this time, the divided VR small screen is in an idle state.

S506, evenly divide the VR display screen into the same number as the number of mobile interactive terminal devices in use.

As described in the above step S505, because the divided VR small screen is in an idle state. In order to improve the overall display effect, give the user a visual interaction experience with a larger screen. In this step, the VR display screen is evenly divided into the same number as the number of mobile interactive terminal devices in use. It will also re-divide the VR display into 4 small VR screens.

It can be understood that the method proposed in this embodiment can effectively solve the problem of poor experience effect caused by the inconsistency between the number of divisions of the VR display screen and the actual number of people currently experiencing the VR display.

Embodiment 6:

Referring to FIG. 8 , for the VR device-based multi-person experience control method proposed by the sixth embodiment of the present invention, the method includes the following steps;

S601 , according to the face image information collected by the visual camera, and according to the face image information, determine the age and gender information of the users within the aperture of each area.

As mentioned above, VR devices include multiple vision cameras. Among them, the visual camera can collect the face image information of the user within the preset range and transmit it to the storage module in the controller for saving. According to the acquired face image information, the controller can determine the age and gender information of the user within each area aperture by using face recognition technology.

S602, according to the age and gender information of the user in each regional aperture, control the VR small screen corresponding to the regional aperture to switch to the corresponding display theme.

In the actual experience process, the experience crowd includes children, teenagers, young people, middle-aged people and the elderly. In this step, in order to improve the actual experience effect, the corresponding display theme can be called in the storage module through the controller for display according to the age and gender of the user. For example, if there is a little boy within the aperture of a certain area, the theme corresponding to "little boy" is selected for display. Among them, the themes corresponding to "Little Boy" can be "Hulu Baby", "Ultraman", "Iron Man" and other themes. When selecting, the display can be switched sequentially or randomly.

It can be understood that the method proposed in this embodiment can select the corresponding display theme in a targeted manner according to the age and gender of the user, thereby improving the actual use experience of the user.

Embodiment 7:

Please refer to FIG. 9 and FIG. 10. It can be seen from FIG. 10 that there is a waiting area in the second area, and only one user is allowed to wait in the waiting area. Wherein, the waiting area is located outside the first area and is located in the second area. For the VR device-based multi-person experience control method proposed by the seventh embodiment of the present invention, the method includes the following steps;

S701, collect face image information within a preset range according to a visual camera.

As mentioned above, VR devices include multiple vision cameras. Among them, the visual camera can collect the face image information of the user within the preset range and transmit it to the storage module in the controller for saving.

S702, after each user completes the experience of the VR device, correspondingly generate and store the accumulated experience times for each user.

Because the face image information corresponding to the user within the preset range is all stored by the storage module in the controller. In this step, after each user completes the experience of the VR device, the accumulated experience times for each user are correspondingly generated and stored. For example, after user A completes a VR experience, the cumulative number of experiences is increased by 1.

S703: Determine whether the accumulated experience times corresponding to the users in the waiting area are greater than the experience times corresponding to the users in the first area.

In this step, it is necessary to judge whether the accumulated experience times of the users in the waiting area is greater than the experience times of the users in the first area. For example, a user in the second area enters the waiting area without knowing it. However, the user has performed multiple VR experiences on the VR device before, and at this time, priority should be given to other users who have not experienced VR experiences.

S704: Generate fourth prompt information for prompting the user in the waiting area to leave.

As described in step S703 above, when user B enters the waiting area from the second area, the accumulated experience times of user B on the VR device are greater than the experience times corresponding to users in the first area. For example, the cumulative number of experiences user B has on the VR device is 3 times, while the number of experiences corresponding to users in the first area are all less than 3 times. In order to effectively avoid the problem of congestion caused by repeated user experience, the controller generates fourth prompt information at this time, which is used to prompt user B to leave the waiting area and the second area, so that other users who have not experienced or users who have experienced fewer times will be notified. experience.

It can be understood that the method proposed in this embodiment can effectively avoid the problem of congestion caused by repeated user experience.

Embodiment 8:

Referring to FIG. 11 , for the VR device-based multi-person experience control method proposed by the eighth embodiment of the present invention, the method includes the following steps;

S801, collect face image information within a preset range according to a visual camera.

As mentioned above, VR devices include multiple vision cameras. Among them, the visual camera can collect the face image information of the user within the preset range and transmit it to the storage module in the controller for saving.

S802, after each user completes the experience of the VR device, correspondingly generate and store the accumulated experience times for each user.

Because the face image information corresponding to the user within the preset range is all stored by the storage module in the controller. In this step, after each user completes the experience of the VR device, the accumulated experience times for each user are correspondingly generated and stored. For example, after user A completes a VR experience, the cumulative number of experiences is increased by 1.

S803: Determine age and gender information corresponding to each user according to the face image information.

According to the acquired face image information, the controller can determine the age and gender information of the user within each area aperture by using face recognition technology.

S804, according to the accumulated experience times and age and gender information corresponding to each user, generate a corresponding waiting priority.

As mentioned above, after obtaining the cumulative experience times, age and gender corresponding to each user, the corresponding integral value is calculated according to the cumulative experience times, age and gender of each user, and then the corresponding integral value is obtained in the preset priority according to the integral value. The corresponding waiting priority is determined in the list.

It should be supplemented here that, in the step of calculating the integral value, the accumulated experience times, age and gender corresponding to the user, and the weight of the calculation result of the integral value may be determined according to the actual situation.

In this embodiment, the calculation formula of the integral value is:

为每个用户所对应的积分值，a、b、c分别为累积体验次数、年龄以及性别对应的权重值，l为所述累积体验次数，n为年龄值。in,

is the integral value corresponding to each user, a , b , and c are the accumulated experience times, weight values corresponding to age and gender, respectively, l is the accumulated experience times, and n is the age value.

It should also be noted here that if the user is female, the corresponding calculation formula is:

If the user is male, the corresponding calculation formula is:

In this embodiment, the higher the value of the integral value, the higher the corresponding priority level. After the integral value corresponding to each user is obtained by calculation, the corresponding waiting priority is determined in the preset priority list according to each integral value.

S805, according to the waiting priority of each user, generate a sorted list and prompt corresponding users to enter the waiting area in sequence.

Further, after calculating the waiting priority corresponding to each user, a sorting list is generated according to the waiting priority, and the users enter the waiting area in turn according to the sorting order of the users in the list. It should be pointed out here that if multiple users are determined to be in the same priority level, within the same level, they are sorted according to the high and low value of the integral value.

Embodiment 9:

The present invention also provides a multi-person experience control device based on a VR device. The device is a controller, and the controller is applied in the VR device.

As shown in Figure 2, the VR device also includes multiple visual cameras, multiple aperture spotlights, multiple mobile interactive terminal devices, and a VR display screen. The controller is electrically connected to multiple visual cameras, multiple aperture spotlights, multiple mobile interactive terminal devices and VR display screens, respectively.

Please refer to FIG. 12, specifically, the above-mentioned device includes a first computing module 11, a second computing module 12 and a split-screen control module 13 connected in sequence;

The first calculation module 11 is specifically used for:

When the VR device is in a working state, collect face image information within a preset range through a plurality of the visual cameras and count and count to obtain the number of gathered people, and calculate the current crowd density according to the number of gathered people;

The second computing module 12 is specifically used for:

When it is determined that the current crowd density is greater than the preset density threshold, timing is immediately started to obtain the first time, and when it is determined that the first time is greater than the first preset time, the calculation is performed according to the current crowd density Get the corresponding current best experience number;

The split screen control module 13 is specifically used for:

Control a corresponding number of the aperture spotlights to project at a preset position according to the current best experience number, and divide the VR display screen into multiple VR small screens corresponding to the current best experience number. Split screen display.

The present invention also provides a readable storage medium on which a computer program is stored, wherein when the program is executed by a processor, the multi-person experience control method based on a VR device as described in any one of the above is implemented.

It should be understood that various parts of the present invention may be implemented in hardware, software, firmware or a combination thereof. In the above-described embodiments, various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, it can be implemented by any one or a combination of the following techniques known in the art: Discrete logic circuits, ASICs with suitable combinational logic gates, Programmable Gate Arrays (PGA), Field Programmable Gate Arrays (FPGA), etc.

Those skilled in the art can understand that all or part of the steps in the method of the above embodiments can be implemented by instructing the relevant hardware through a program. The program can be stored in a computer-readable storage medium. When the program is executed, the steps described in the above method are included. The storage medium includes: ROM/RAM, magnetic disk, optical disk and so on.

The above-mentioned embodiments only represent several embodiments of the present invention, and the descriptions thereof are specific and detailed, but should not be construed as a limitation on the scope of the patent of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can also be made, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims (10)

1. The utility model provides a control method is experienced to many people based on VR equipment, VR equipment includes a controller, a plurality of vision camera, a plurality of light ring shot-light, a plurality of mobile interaction terminal equipment and VR display screen at least, the controller with a plurality of vision camera, a plurality of light ring shot-light, a plurality of mobile interaction terminal equipment and each in the VR display screen is equallyd divide and is electric connection respectively, wherein the vision camera is used for gathering the face image, the light ring shot-light is used for throwing regional light ring at preset position, wherein corresponds there is a user in every regional light ring, its characterized in that, the method includes:

when the VR equipment is in a working state, acquiring face image information in a preset range through a plurality of visual cameras, counting and counting to obtain the number of gathering personnel, and calculating according to the number of the gathering personnel to obtain the current crowd density;

when the current crowd density is judged to be larger than a preset density threshold value, immediately starting timing to obtain first time, and when the first time is judged to be larger than the first preset time, calculating according to the current crowd density to obtain the corresponding current optimal experience number;

and controlling the corresponding number of the aperture spot lamps to project at a preset position according to the current optimal experience number, and dividing the VR display screen into a plurality of VR small screens with the number corresponding to the current optimal experience number to perform split screen display so as to complete state switching.

2. The VR device based multi-user experience control method of claim 1, wherein after the VR device switches states based on the current best experience user number, the method further includes:

when the VR equipment is judged to be switched in state according to the current optimal experience number, timing is started immediately to obtain second time;

when the second time is larger than the second preset time and the current crowd intensity corresponding to the preset range is larger than the preset intensity threshold value, generating first prompt information, wherein the first prompt information is used for prompting that the VR equipment exceeds the reception quantity of experience personnel so as to prompt part of users to leave.

3. The VR device-based multi-user experience control method of claim 1, wherein the preset range includes a first area and a second area, the second area is located outside the first area, the plurality of projected positions corresponding to the aperture lamps are all located in the first area, and when the VR device switches states according to the current optimal number of people experiencing the VR device, the method further includes:

when the number of the gathered people in the first area is larger than the current optimal experience number of people, the VR equipment is controlled to be in a locking state, second prompt information is generated, and the second prompt information is used for prompting that the current experience number of people in the first area exceeds the current optimal experience number of people.

4. The VR device based multi-user experience control method of claim 3, wherein after the VR device switches states based on the current best experience user number, the method further includes:

when the number of gathering personnel in the first area is smaller than half of the current optimal experience number of people, and the current crowd intensity corresponding to the preset range is larger than the preset intensity threshold value, the VR equipment is controlled to be in a locking state, third prompt information is generated, the third prompt information is used for reminding a user that the area aperture is still vacant at present to allow the user to enter, and the mobile interaction terminal equipment is used for experiencing.

5. The VR device based multi-user experience control method of claim 1, wherein after the VR device switches states based on the current best experience user number, the method further includes:

when the VR equipment is judged to be switched in state according to the current optimal experience number, timing is started immediately to obtain third time;

when the third time is judged to be greater than a third preset time and the VR equipment is in a normal working state, detecting the number of the mobile interactive terminal equipment in a using state;

and when the number of the mobile interaction terminal devices in the using state is judged to be less than the current optimal experience number, uniformly dividing the VR display screen into the same number as the mobile interaction terminal devices in the using state.

6. The VR device based multi-user experience control method of claim 1, wherein after the VR device switches states based on the current best experience user number, the method further includes:

according to the face image information collected by the visual camera, determining the age and sex information of the user in each area aperture according to the face image information;

and controlling the VR small screen corresponding to each area aperture to be switched into a corresponding display theme according to the age and sex information of the user in each area aperture.

7. The VR device-based multi-user experience control method of claim 3, further comprising a waiting area within the predetermined range, the waiting area being configured to allow only one user to wait, the waiting area being located outside the first area and within the second area, and when the VR device switches states according to the current best experience number, the method further comprising:

acquiring face image information within a preset range according to the visual camera, and correspondingly generating and storing accumulated experience times for each user after each user finishes the experience of the VR equipment;

and when the accumulated experience times corresponding to the users in the waiting area is judged to be larger than the experience times corresponding to the users in the first area, generating fourth prompt information, wherein the fourth prompt information is used for prompting the users in the waiting area to leave.

8. The VR device-based multi-user experience control method of claim 3, further comprising a waiting area within the predetermined range, the waiting area being configured to allow only one user to wait, the waiting area being located outside the first area and within the second area, and when the VR device switches states according to the current best experience number, the method further comprising:

acquiring face image information within a preset range according to the visual camera, and correspondingly generating and storing accumulated experience times for each user after each user finishes the experience of the VR equipment;

determining age and gender information corresponding to each user according to the face image information;

generating corresponding waiting priority according to the accumulated experience times and the age and gender information corresponding to each user;

and generating a ranking list according to the waiting priority of each user and correspondingly prompting the corresponding users to enter the waiting area in sequence.

9. The utility model provides a controlling means is experienced to many people based on VR equipment, the device is a controller, the controller is applied to in the VR equipment, the VR equipment still includes a plurality of vision cameras, a plurality of light ring shot-light, a plurality of mobile interaction terminal equipment and VR display screen, the controller is with a plurality of vision camera, a plurality of light ring shot-light, a plurality of mobile interaction terminal equipment and each in the VR display screen is equallyd divide and is do not electric connection, wherein the vision camera is used for gathering the face image, light ring shot-light is used for throwing regional light ring at preset position, wherein corresponds in every regional light ring has a user, its characterized in that, the device includes:

the first calculation module is used for acquiring face image information in a preset range through the plurality of visual cameras and counting to obtain the number of gathering personnel when the VR equipment is in a working state, and calculating to obtain the current crowd density according to the number of the gathering personnel;

the second calculation module is used for immediately starting timing to obtain first time when the current crowd density is judged to be greater than a preset density threshold value, and calculating to obtain the corresponding current optimal experience number according to the current crowd density when the first time is judged to be greater than the first preset time;

and the screen splitting control module is used for controlling the corresponding number of the current optimal experience number of people to project the aperture spot light at a preset position and dividing the VR display screen into a plurality of VR small screens with the corresponding number of the current optimal experience number of people for screen splitting display.

10. A readable storage medium having stored thereon a computer program, which when executed by a processor implements the VR device based multi-user experience control method of any of claims 1 to 8.

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