阅读说明：本技术 舞台灯光控制方法、装置及舞台灯光系统 (Stage lighting control method and device and stage lighting system ) 是由 范广祥 谢华为 于 2021-09-10 设计创作，主要内容包括：本申请涉及一种舞台灯光控制方法、装置、舞台灯光系统、计算机设备及计算机存储介质,所述方法包括：分别建立观众区的各个移动设备与舞台控制设备之间的通信连接；识别各个移动设备相对于舞台的空间位置,并将所述移动设备及其对应的所述空间位置进行绑定；从所述舞台控制设备中获取观众区的灯光控制方案,根据所述灯光控制方案确定各个空间位置处的灯光显示效果；根据所述灯光显示效果及所述绑定关系生成各个空间位置的移动设备的灯光控制参数,并通过所述通信连接将所述灯光控制参数发送各个移动设备进行灯光控制；该技术方案,可以提升舞台灯光控制效果,而且提高观众参与度,为观众提供沉浸式应用体验。(The application relates to a stage lighting control method, a stage lighting control device, a stage lighting system, computer equipment and a computer storage medium, wherein the method comprises the following steps: respectively establishing communication connection between each mobile device in the audience area and the stage control device; identifying the spatial position of each mobile device relative to the stage, and binding the mobile devices and the spatial positions corresponding to the mobile devices; obtaining a light control scheme of an audience area from the stage control equipment, and determining light display effects at each spatial position according to the light control scheme; generating light control parameters of the mobile equipment at each spatial position according to the light display effect and the binding relationship, and sending the light control parameters to each mobile equipment through the communication connection for light control; this technical scheme can promote stage lighting control effect, improves audience participation moreover, provides immersive application experience for audience.)

1. A stage lighting control method, comprising:

respectively establishing communication connection between each mobile device in the audience area and the stage control device;

identifying the spatial position of each mobile device relative to the stage, and binding the mobile devices and the spatial positions corresponding to the mobile devices;

obtaining a light control scheme of an audience area from the stage control equipment, and determining light display effects at each spatial position according to the light control scheme;

and generating light control parameters of the mobile equipment at each spatial position according to the light display effect and the binding relationship, and sending the light control parameters to each mobile equipment for light control through the communication connection.

2. The stage lighting control method of claim 1, wherein the mobile device comprises: a smart phone, tablet, smart watch, or smart bracelet;

establish the communication connection between each mobile device and the stage control equipment in audience district respectively, include:

each mobile device establishes physical connection with the stage control device through Bluetooth; the mobile device receives unified scheduling of the stage control device through communication between an app client of the mobile device and the stage control device;

or

Each mobile device is in physical connection with the stage control device through WiFi; the app client of the mobile device communicates with the stage control device in a P2P mode, and when the P2P is unsuccessful, the app client of the mobile device communicates with the stage control device in an extranet server transfer mode, so that the mobile device receives unified scheduling of the stage control device;

or

Each mobile device establishes physical connection with the stage control device in an internet mode; the app client of the mobile device communicates with the stage control device in an extranet server transfer mode, so that the mobile device receives unified scheduling of the stage control device.

3. The stage lighting control method according to claim 1, wherein identifying spatial locations of respective mobile devices relative to a stage and binding the mobile devices and their corresponding spatial locations comprises:

carrying out space modeling on the stage to obtain a stage space model;

transmitting a special symbol to an app client of a mobile device of a spectator zone; after receiving the special symbol, the app client converts the special symbol into a light signal and controls the mobile device to light up;

acquiring a real-time image of an audience area through a camera facing the audience area;

analyzing the light signals of the real-time images, and calculating to obtain the space coordinates of the mobile equipment in the stage space model according to an image ranging technology;

and binding the mobile equipment with the space coordinates on the stage control equipment.

4. The stage lighting control method of claim 1, further comprising:

controlling the mobile device to open a Bluetooth function through the app client;

receiving MAC addresses and signal strengths of Bluetooth devices of other devices to be moved, which are collected by the app client;

pairing the MAC address of the Bluetooth device of the bound mobile device with the MAC address sent by the app client of the mobile device to be bound;

calculating the distance between each bound mobile device and the mobile device to be bound according to the Bluetooth signal intensity;

and calculating the space coordinate of the mobile equipment to be bound relative to the stage by using a positioning algorithm, and binding the mobile equipment to be bound with the calculated space coordinate.

5. The stage lighting control method according to claim 1, wherein identifying spatial locations of respective mobile devices relative to a stage and binding the mobile devices and their corresponding spatial locations comprises:

shooting a shooting image of a stage by using a camera through an app client of the mobile device;

receiving the shot image uploaded by an app client of the mobile device;

and analyzing the shot image, calculating the space coordinate of the mobile equipment in the stage space model, and binding the mobile equipment and the space coordinate corresponding to the mobile equipment.

6. The stage lighting control method according to claim 3, wherein the special symbol carries brightness level information; after receiving the brightness level information, the app client controls the light of the mobile device to be displayed at different brightness levels according to the brightness level information;

the method further comprises the following steps:

calculating corresponding actually displayed brightness parameters when the light of the mobile equipment is displayed at different brightness levels, and recording real-time brightness parameters of the light of the mobile equipment at each level;

the generating of the lighting control parameters of the mobile device at each spatial position according to the lighting display effect and the binding relationship includes:

determining a target space position according to the lamplight display effect;

determining target mobile equipment according to the target space position and the binding relation;

generating light control parameters of each target mobile device according to the light display effect and the recorded real-time brightness parameters; the light control parameters comprise light-on/light-off control parameters and brightness control parameters thereof.

7. The stage lighting control method of claim 1, further comprising:

the method comprises the steps that MAC addresses and signal strength of Bluetooth devices of other mobile devices are collected regularly through app clients of the mobile devices;

receiving prompt information of mobile device position change sent by an app client of the mobile device; the app client detects whether the MAC address changes or the signal strength exceeds a binding threshold value or not, and sends prompt information containing change characteristics when the MAC address changes or the signal strength exceeds the binding threshold value;

analyzing and calculating the mobile equipment with changed position according to the information characteristics;

informing an app client of the mobile device with the changed position to stop lighting and unbinding the app client from the space position bound with the app client;

and when the signal intensity of the Bluetooth devices of other mobile devices collected by the mobile device with the changed position reaches a stable threshold value, recalculating the new spatial position of the mobile device with the changed position and binding the new spatial position.

8. The stage lighting control method of claim 1, further comprising:

acquiring a real-time image of an audience area through a camera at regular time;

analyzing the real-time image to obtain an abnormal condition that the lamplight display effect of the mobile equipment does not accord with the expected effect and a corresponding abnormal area;

checking the abnormal regions in a reverse order according to the probability of the occurrence of the abnormality in the regions until the abnormal conditions of the abnormal regions are eliminated or all the mobile devices in the abnormal regions are checked;

and issuing a rebinding instruction to an app client of the mobile device, and informing the app client of rebinding the mobile device and the spatial position of the mobile device.

9. The stage lighting control method according to claim 8, wherein the checking the abnormal regions in reverse order according to the probability of the abnormal occurrence in the region comprises:

finding the mobile equipment which is not checked and has the highest abnormal occurrence probability in the current area to be checked;

sending an instruction to an app client of the mobile device, and controlling the mobile device to turn off light;

continuously detecting the set time, and judging whether the abnormal condition is eliminated or weakened in the set time;

if the abnormal condition is weakened, unbinding the mobile equipment and the spatial position of the mobile equipment, and continuously checking other mobile equipment until the abnormality is completely eliminated or all the mobile equipment in the area to be checked are checked;

if the abnormal condition is eliminated, performing spatial unbinding on the mobile equipment and the control position of the mobile equipment;

and if the abnormal condition is not changed, controlling the light of the mobile equipment to be recovered to be normal, and continuously checking other mobile equipment until the abnormality is completely eliminated or all the mobile equipment in the area to be checked are checked.

10. A stage light control device, comprising:

the connection establishing unit is used for respectively establishing communication connection between each mobile device in the audience area and the stage control device;

the space binding unit is used for identifying the space position of each mobile device relative to the stage and binding the mobile devices and the space positions corresponding to the mobile devices;

the effect determining unit is used for acquiring a light control scheme of the audience area from the stage control equipment and determining light display effects at each spatial position according to the light control scheme;

and the light control unit is used for generating light control parameters of the mobile equipment at each spatial position according to the light display effect and the binding relation, and sending the light control parameters to each mobile equipment for light control through the communication connection.

Technical Field

The present application relates to the field of lighting technologies, and in particular, to a stage lighting control method and apparatus, a stage lighting system, a computer device, and a computer storage medium.

Background

In the existing stage equipment on the market, the lighting effect of the stage control equipment is mainly concentrated on the stage, and the audience area usually has only a few or even no lighting equipment which is matched with the system to be accessed. If a performer wants to access lighting equipment controlled by stage control equipment in an audience area to create immersive stage experience, a large amount of cost such as increase of the lighting equipment, wiring, debugging and the like is required, and the participation degree of most stage audiences in the process is low, so that the stage lighting effect is poor because the audiences cannot be really integrated into the lighting display process.

Disclosure of Invention

In order to solve one of the above technical defects, the present application provides a stage lighting control method, device, entertainment device, computer device, and computer storage medium, which can improve the stage lighting effect.

A stage lighting control method, comprising:

respectively establishing communication connection between each mobile device in the audience area and the stage control device;

identifying the spatial position of each mobile device relative to the stage, and binding the mobile devices and the spatial positions corresponding to the mobile devices;

obtaining a light control scheme of an audience area from the stage control equipment, and determining light display effects at each spatial position according to the light control scheme;

and generating light control parameters of the mobile equipment at each spatial position according to the light display effect and the binding relationship, and sending the light control parameters to each mobile equipment for light control through the communication connection.

In one embodiment, the mobile device comprises: a smart phone, tablet, smart watch, or smart bracelet;

establish the communication connection between each mobile device and the stage control equipment in audience district respectively, include:

each mobile device establishes physical connection with the stage control device through Bluetooth; the mobile device receives unified scheduling of the stage control device through communication between an app client of the mobile device and the stage control device;

or

Each mobile device is in physical connection with the stage control device through WiFi; the app client of the mobile device communicates with the stage control device in a P2P mode, and when the P2P is unsuccessful, the app client of the mobile device communicates with the stage control device in an extranet server transfer mode, so that the mobile device receives unified scheduling of the stage control device;

or

Each mobile device establishes physical connection with the stage control device in an internet mode; the app client of the mobile device communicates with the stage control device in an extranet server transfer mode, so that the mobile device receives unified scheduling of the stage control device.

In one embodiment, identifying a spatial location of each mobile device relative to a stage and binding the mobile device and its corresponding spatial location comprises:

carrying out space modeling on the stage to obtain a stage space model;

transmitting a special symbol to an app client of a mobile device of a spectator zone; after receiving the special symbol, the app client converts the special symbol into a light signal and controls the mobile device to light up;

acquiring a real-time image of an audience area through a camera facing the audience area;

analyzing the light signals of the real-time images, and calculating to obtain the space coordinates of the mobile equipment in the stage space model according to an image ranging technology;

and binding the mobile equipment with the space coordinates on the stage control equipment.

In one embodiment, the stage lighting control method further includes:

controlling the mobile device to open a Bluetooth function through the app client;

receiving MAC addresses and signal strengths of Bluetooth devices of other devices to be moved, which are collected by the app client;

pairing the MAC address of the Bluetooth device of the bound mobile device with the MAC address sent by the app client of the mobile device to be bound;

calculating the distance between each bound mobile device and the mobile device to be bound according to the Bluetooth signal intensity;

and calculating the space coordinate of the mobile equipment to be bound relative to the stage by using a positioning algorithm, and binding the mobile equipment to be bound with the calculated space coordinate.

In one embodiment, identifying a spatial location of each mobile device relative to a stage and binding the mobile device and its corresponding spatial location comprises:

shooting a shooting image of a stage by using a camera through an app client of the mobile device;

receiving the shot image uploaded by an app client of the mobile device;

and analyzing the shot image, calculating the space coordinate of the mobile equipment in the stage space model, and binding the mobile equipment and the space coordinate corresponding to the mobile equipment.

In one embodiment, the special symbol carries brightness level information; after receiving the brightness level information, the app client controls the light of the mobile device to be displayed at different brightness levels according to the brightness level information;

the method further comprises the following steps:

calculating corresponding actually displayed brightness parameters when the light of the mobile equipment is displayed at different brightness levels, and recording real-time brightness parameters of the light of the mobile equipment at each level;

the generating of the lighting control parameters of the mobile device at each spatial position according to the lighting display effect and the binding relationship includes:

determining a target space position according to the lamplight display effect;

determining target mobile equipment according to the target space position and the binding relation;

generating light control parameters of each target mobile device according to the light display effect and the recorded real-time brightness parameters; the light control parameters comprise light-on/light-off control parameters and brightness control parameters thereof.

In one embodiment, the stage lighting control method further includes:

the method comprises the steps that MAC addresses and signal strength of Bluetooth devices of other mobile devices are collected regularly through app clients of the mobile devices;

receiving prompt information of mobile device position change sent by an app client of the mobile device; the app client detects whether the MAC address changes or the signal strength exceeds a binding threshold value or not, and sends prompt information containing change characteristics when the MAC address changes or the signal strength exceeds the binding threshold value;

analyzing and calculating the mobile equipment with changed position according to the information characteristics;

informing an app client of the mobile device with the changed position to stop lighting and unbinding the app client from the space position bound with the app client;

and when the signal intensity of the Bluetooth devices of other mobile devices collected by the mobile device with the changed position reaches a stable threshold value, recalculating the new spatial position of the mobile device with the changed position and binding the new spatial position.

In one embodiment, the stage lighting control method further includes:

acquiring a real-time image of an audience area through a camera at regular time;

analyzing the real-time image to obtain an abnormal condition that the lamplight display effect of the mobile equipment does not accord with the expected effect and a corresponding abnormal area;

checking the abnormal regions in a reverse order according to the probability of the occurrence of the abnormality in the regions until the abnormal conditions of the abnormal regions are eliminated or all the mobile devices in the abnormal regions are checked;

and issuing a rebinding instruction to an app client of the mobile device, and informing the app client of rebinding the mobile device and the spatial position of the mobile device.

In one embodiment, the checking the abnormal regions in a reverse order according to the probability of the occurrence of the abnormality in the regions includes:

finding the mobile equipment which is not checked and has the highest abnormal occurrence probability in the current area to be checked;

sending an instruction to an app client of the mobile device, and controlling the mobile device to turn off light;

continuously detecting the set time, and judging whether the abnormal condition is eliminated or weakened in the set time;

if the abnormal condition is weakened, unbinding the mobile equipment and the spatial position of the mobile equipment, and continuously checking other mobile equipment until the abnormality is completely eliminated or all the mobile equipment in the area to be checked are checked;

if the abnormal condition is eliminated, performing spatial unbinding on the mobile equipment and the control position of the mobile equipment;

and if the abnormal condition is not changed, controlling the light of the mobile equipment to be recovered to be normal, and continuously checking other mobile equipment until the abnormality is completely eliminated or all the mobile equipment in the area to be checked are checked.

A stage lighting control device comprising:

the connection establishing unit is used for respectively establishing communication connection between each mobile device in the audience area and the stage control device;

the space binding unit is used for identifying the space position of each mobile device relative to the stage and binding the mobile devices and the space positions corresponding to the mobile devices;

the effect determining unit is used for acquiring a light control scheme of the audience area from the stage control equipment and determining light display effects at each spatial position according to the light control scheme;

and the light control unit is used for generating light control parameters of the mobile equipment at each spatial position according to the light display effect and the binding relation, and sending the light control parameters to each mobile equipment for light control through the communication connection.

A stage lighting system comprising: a plurality of mobile devices, a controller, and a stage control device; wherein the controller is configured to perform the steps of the stage lighting control method.

A computer apparatus, comprising:

one or more processors;

a memory;

one or more applications, wherein the one or more applications are stored in the memory and configured to be executed by the one or more processors, the one or more programs configured to: the stage lighting control method described above is performed.

A computer readable storage medium having stored thereon at least one instruction, at least one program, a set of codes, or a set of instructions, which is loaded by a processor and which performs a stage lighting control method as described above.

The technical scheme of this application has following beneficial effect:

firstly, respectively establishing communication connection between each mobile device in an audience area and stage control equipment, and collecting and binding the spatial position of the mobile device; then obtaining a light control scheme of the audience area, determining light display effects at each spatial position, generating light control parameters of each mobile device according to the light display effects and the binding relationship, and then performing light control on the corresponding mobile device; this technical scheme can promote stage lighting control effect, improves audience participation moreover, provides immersive application experience for audience.

Furthermore, the technical scheme of this application provides multiple connected mode, can ensure to carry out normal communication connection between each mobile device and the stage control equipment.

Furthermore, when the mobile equipment and the control position of the mobile equipment are bound, the mobile equipment is controlled to display special light signals and recognize real-time images, so that the relative position between each piece of mobile equipment and the stage can be accurately determined, and accurate light control can be realized.

Further, when the camera and the mobile device are shielded, the space position of the mobile device cannot be analyzed by using the image, the space position of the mobile device is obtained by wireless positioning through the Bluetooth, the problem that the mobile device cannot be positioned due to shielding is avoided, and the positioning accuracy is improved.

Furthermore, when the stage performs the performance and leads to the incapability of positioning, the camera of the mobile device is used for shooting the stage image for positioning, so that the influence on the stage performance effect is avoided in the positioning process, and the field lighting effect is ensured.

Furthermore, in the process of binding the mobile equipment and the spatial position of the mobile equipment, the brightness test of the mobile equipment is added, and the brightness difference of different levels of different mobile equipment is recorded, so that the influence of the difference is reduced in practical application, and the light control effect is improved.

Furthermore, the Bluetooth function of the mobile device is utilized, the position change of the mobile device is detected by the MAC address and the signal intensity of the Bluetooth device, and meanwhile, the mobile device after moving is repositioned and bound with the mobile device and the spatial position of the mobile device according to the MAC address and the signal intensity of the real-time detection, so that accurate light control can be carried out after the mobile device moves, and the light control effect is improved.

Furthermore, through the detection of real-time images, in the abnormal condition of regionalization, abnormal areas are checked, abnormal influences are eliminated, the mobile equipment and the space position of the mobile equipment are bound again, accurate light control can be carried out even when the abnormal areas occur, and the light control effect is improved.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a hardware block diagram of a stage lighting system;

FIG. 2 is a flow diagram of a stage lighting control method of an embodiment;

fig. 3 is a flow chart of a mobile device accessing a stage control device;

fig. 4 is a network topology diagram of mobile device access to stage control devices;

FIG. 5 is a flow diagram of binding mobile devices and their spatial locations, according to one embodiment;

FIG. 6 is a schematic diagram of acquiring real-time images;

FIG. 7 is a diagram of an example binding logic;

FIG. 8 is a flow chart of binding a mobile device and its spatial location using Bluetooth positioning;

FIG. 9 is a schematic diagram of the Bluetooth positioning principle;

FIG. 10 is a flow diagram of binding mobile devices and their spatial locations according to another embodiment;

FIG. 11 is a flow chart of generating light control parameters for various target mobile devices;

FIG. 12 is a flow chart of a mobile device re-binding spatial location changes based on Bluetooth technology;

FIG. 13 is an abnormal situation troubleshooting flowchart;

FIG. 14 is a flowchart for reverse order checking of abnormal regions;

FIG. 15 is a schematic view of a stage lighting control device.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, or operations, but do not preclude the presence or addition of one or more other features, integers, steps, operations, or groups thereof.

Referring to fig. 1, fig. 1 is a hardware configuration diagram of a stage lighting system including a plurality of mobile devices 1-n, a controller, and a stage control device; the mobile device can be an intelligent device such as a smart phone, a tablet, a smart watch, a smart bracelet and the like, and is provided with an LED lamp or an LED screen which can provide a light effect; the controller is configured to perform the steps of the stage lighting control method of the present application, and in addition, the controller may also be implemented based on a stage control device, and when this scheme is adopted, the steps of the stage lighting control method are implemented on the stage control device.

In the embodiment, a technical scheme of how to control light of mobile equipment in an audience area to cooperate with stage lighting display is provided.

Referring to fig. 2, fig. 2 is a flowchart of a stage lighting control method according to an embodiment, the stage lighting control method including:

and S10, respectively establishing communication connection between each mobile device in the audience area and the stage control device.

In the step, each mobile device in the audience area is accessed to the stage control device, so that the stage control device can uniformly manage and control each mobile device.

In one embodiment, the mobile device access method mainly comprises the following steps:

firstly, an app client is installed on a mobile device; specifically, the app client is installed on a smart phone, a tablet, a smart watch, a smart bracelet and other devices.

Then, the mobile device is accessed to the stage control device, and for the access method, as shown in fig. 3, fig. 3 is a flowchart of the mobile device accessing to the stage control device, and may include the following steps:

the method comprises the following steps: each mobile device establishes physical connection with the stage control device through Bluetooth; and the app client of the mobile device communicates with the stage control device.

The method 2 comprises the following steps: each mobile device is in physical connection with the stage control device through WiFi;

a. the app client of the mobile device communicates with the stage control device in a P2P mode;

b. and when the P2P is unsuccessful, establishing communication between the app client of the mobile device and the stage control device by using an extranet server transfer mode.

The method 3 comprises the following steps: each mobile device establishes physical connection with the stage control device in an internet mode; the mobile device accesses the internet (such as 2G/3G/4G/5G and the like), and an app client of the mobile device communicates with the stage control device in an extranet server transfer mode.

According to the technical scheme of the embodiment, multiple connection modes are provided, and normal communication connection between each mobile device and the stage control device can be ensured. Referring to fig. 4, fig. 4 is a network topology diagram of a mobile device accessing a stage control device, and after the mobile device accesses the stage control device by the above technical solution, the mobile device can receive unified scheduling of the stage control device.

And S20, identifying the spatial position of each mobile device relative to the stage, and binding the mobile devices and the spatial positions corresponding to the mobile devices.

In order to realize accurate control of the light of each mobile device, the spatial position of each mobile device needs to be identified and bound with the corresponding mobile device.

In an embodiment, regarding the process of identifying the spatial location and the binding spatial location of the mobile device in step S20, referring to fig. 5, fig. 5 is a flowchart of a binding mobile device and its spatial location according to an embodiment, and includes the following steps:

s211, carrying out space modeling on the stage to obtain a stage space model; in particular, the stage can be modeled by image data.

S212, sending special symbols (such as Morse codes and the like) to the app client of the mobile device in the audience area; and after receiving the special symbol, the app client converts the special symbol into a light signal and controls an LED lamp or an LED screen of the mobile device to light.

S213, acquiring a real-time image of the audience area through a camera facing the audience area; for acquiring the real-time image, as shown in fig. 6, fig. 6 is a schematic diagram of acquiring the real-time image, and the real-time image is obtained by shooting the audience area on the stage.

And S214, analyzing the light signals of the real-time images, and calculating the space coordinates of the mobile equipment in the stage space model according to an image ranging technology.

And S215, binding the mobile equipment and the space coordinate on the stage control equipment.

According to the technical scheme of the embodiment, when the mobile equipment and the control position of the mobile equipment are bound, the mobile equipment is controlled to display the special light signals and recognize the real-time images, so that the relative position between each piece of mobile equipment and the stage can be accurately determined, and accurate light control can be realized.

Referring to fig. 7, fig. 7 is a schematic diagram of an example binding logic, and in the binding process, the processing logic may be as follows:

s21, calling a camera to collect real-time images of the audience area;

s22, the stage control equipment models the stage to obtain a stage space model;

s23, the stage control equipment randomly generates special symbols;

s24, selecting a target mobile device from the unbound mobile devices;

s25, the stage control equipment sends the special symbol to the target mobile equipment;

s26, the target mobile device receives the special symbol and displays the corresponding light signal;

s27, the stage control equipment analyzes the real-time image and calculates the space coordinate of the target mobile equipment in the stage space model;

s28, the stage control equipment binds the target mobile equipment and the spatial position thereof;

s29, determining whether all the mobile devices are bound, if yes, ending the binding process, otherwise, returning to step s 24.

In the binding scheme, when a blocking object appears between the camera and the mobile equipment, the spatial position of the mobile equipment cannot be obtained by using real-time image analysis, and the condition that the mobile equipment cannot be bound is avoided.

In one embodiment, referring to fig. 8, fig. 8 is a flow chart illustrating binding of a mobile device and its spatial location using bluetooth positioning; the application also provides a scheme for acquiring the space position by using the Bluetooth for wireless positioning, and the technical scheme mainly comprises the following steps:

and S216a, controlling the mobile device to open the Bluetooth function through the app client.

S216b, receiving MAC addresses and signal strengths of Bluetooth devices of other devices to be moved, which are collected by the app client; the app client of the mobile device collects Bluetooth device MAC addresses and signal strength of other adjacent mobile devices, and then sends the collected Bluetooth device MAC addresses and signal strength to the stage control device.

S216c, pairing the MAC address of the Bluetooth device of the bound mobile device with the MAC address sent by the app client of the mobile device to be bound; specifically, the stage control device pairs the mobile device bluetooth MAC address bound to the stage control device and the mobile device bluetooth MAC address sent by the app.

S216d, calculating the distance between each bound mobile device and the mobile device to be bound through the Bluetooth signal intensity; specifically, the stage control device can calculate the distance between each bound mobile device and the mobile device to be bound through the bluetooth signal intensity by combining the relationship between the bluetooth signal intensity attenuation and the distance.

S216e, calculating the space coordinate of the mobile device to be bound relative to the stage by using a positioning algorithm, and binding the mobile device to be bound with the calculated space coordinate; specifically, the stage control device calculates the spatial coordinates of the mobile device to be bound through positioning algorithms such as trilateral or triangle.

In the above technical solution, referring to fig. 9, fig. 9 is a schematic diagram of a bluetooth positioning principle; as shown in the figure, the spatial position of the undetermined mobile device can be calculated by utilizing trilateral positioning through the distances d1-d3 between the other three positioned mobile devices 1-3 and the undetermined mobile device. This technical scheme appears sheltering from when the thing leads to unable image analysis mobile device's spatial position between camera and the mobile device, carries out wireless location through the bluetooth and acquires mobile device's spatial position, has avoided sheltering from and has leaded to the mobile device problem of can not fixing a position, has promoted the location accuracy.

And S30, acquiring a light control scheme of the audience area from the stage control equipment, and determining the light display effect at each spatial position according to the light control scheme.

In the step, after the mobile devices and the spatial positions of the mobile devices are bound, the stage control device uniformly controls the mobile devices in the audience area to generate corresponding lighting display effects; firstly, a stage control device acquires a light control scheme of an audience area from light control schemes in a whole stage scene, and then determines the light display effect of each space position of the audience area according to the light control scheme; for example, to flash a region, it is determined which spatial locations of the content of the region are in need of flashing the mobile device.

And S40, generating light control parameters of the mobile equipment at each spatial position according to the light display effect and the binding relation, and sending the light control parameters to each mobile equipment for light control through the communication connection.

In the step, after the lighting display effect of each spatial position is determined, the corresponding mobile device is found according to the spatial position through the mobile device and the spatial position relation thereof bound in advance, then the lighting control parameter of the mobile device of each spatial position is determined, and then the lighting control parameter is sent to each mobile device by utilizing the communication connection established between the stage control device and each mobile device, so that the mobile device can show the required lighting display effect.

According to the technical scheme, the stage control equipment is utilized to control the mobile equipment to carry out corresponding lamplight display, the equipment cost of lamplight effect realization is reduced, the stage lamplight control effect can be improved, meanwhile, the mobile equipment held by the user is fully utilized, so that the user in an audience area can participate in the lamplight control display process, the audience participation degree is improved, and immersive application experience is provided for the audience.

In order to make the technical solution of the present application clearer, several embodiments are further described below.

In an embodiment, the technical solution of binding the mobile device and the corresponding spatial location in step S20 may affect the stage performance effect if the technical solutions in steps S211 to S215 are adopted when the stage is performing.

Accordingly, referring to fig. 10, fig. 10 is a flowchart illustrating a mobile device and a spatial location binding method according to another embodiment, where this embodiment provides another method for binding with the aid of a camera of the mobile device, and the method specifically includes the following steps:

s221, shooting a shooting image of a stage by using a camera through an app client of the mobile device; specifically, the user of the mobile device can control the camera to shoot images on the stage by using the app client.

S222, receiving the shot image uploaded by an app client of the mobile device; specifically, the app client of the mobile device uploads the captured stage captured image to the stage control device for reception after capturing the captured stage captured image.

S223, analyzing the shot image, calculating a space coordinate of the mobile equipment in the stage space model, and binding the mobile equipment and the space coordinate corresponding to the mobile equipment; specifically, the stage control device analyzes the stage shooting image, calculates the spatial position of the mobile device in the stage spatial model, and binds the mobile device with the spatial position.

According to the technical scheme of the embodiment, when the stage performs the performance and cannot be positioned, the camera of the mobile device is used for shooting the stage image to position, so that the influence on the stage performance effect is avoided in the positioning process, and the field lighting effect is ensured.

In one embodiment, in order to make the light display effect more accurate and uniform in consideration of different lighting brightness of different mobile devices, the brightness parameters of the mobile devices are recorded simultaneously during the process of binding the mobile devices and the spatial positions of the mobile devices, so that accurate brightness adjustment is facilitated during use.

Accordingly, when the stage control equipment sends the special symbol of each mobile equipment, the special symbol also carries brightness level information (such as: c1d2e3, wherein cde is the special symbol, 123 is the settable brightness level information of the mobile equipment), and the brightness level information is information with the brightness level of the LED lamp or the LED screen described according to the hardware information of the mobile equipment; and after receiving the brightness level information, the app client of the mobile device controls the LED lamp or the light of the LED screen of the mobile device to be displayed at different brightness levels according to the brightness level information.

Correspondingly, in step S20, the process of analyzing the light signal of the real-time image is performed, and meanwhile, the brightness parameters of the actual display corresponding to the case where the light of the LED lamp or the LED screen of the mobile device is displayed at different brightness levels are calculated, and the real-time brightness parameters of each level of the light of the mobile device are recorded.

Correspondingly, referring to fig. 11, fig. 11 is a flowchart for generating light control parameters of each target mobile device, and the generating of the light control parameters of the mobile device at each spatial position according to the light display effect and the binding relationship in step S40 includes:

s401, determining the target space position according to the lamplight display effect.

S402, determining the target mobile equipment according to the target space position and the binding relation.

S403, generating light control parameters of each target mobile device according to the light display effect and the recorded real-time brightness parameters; the light control parameters comprise light-on/light-off control parameters and brightness control parameters thereof.

According to the technical scheme of the embodiment, in the process of binding the mobile equipment and the spatial position of the mobile equipment, the brightness test of the mobile equipment is added, and the brightness difference of different levels of different mobile equipment is recorded, so that the influence of the difference is reduced in practical application, and the light control effect is improved.

In the using process, the spatial position of the mobile device can be changed due to the position movement of the user, so that the embodiment of the technical scheme of the application also provides the function of quickly detecting, checking and correcting abnormal conditions and the like when the position of the mobile device is changed.

Accordingly, in one embodiment, referring to fig. 12, fig. 12 is a flowchart of a mobile device rebinding spatial location change based on bluetooth technology, using bluetooth function of the mobile device, and after the bluetooth function is turned on, detecting and troubleshooting an anomaly through bluetooth wireless location technology, where the troubleshooting scheme includes the following steps:

s511, collecting MAC addresses and signal strengths of Bluetooth devices of other mobile devices at regular time through app clients of the mobile devices; specifically, the app client collects the MAC addresses and the signal strengths of the bluetooth devices of the peripheral mobile devices at regular time, and submits the prompt messages to the stage control device when the MAC addresses change or the signal strengths exceed the threshold value of the binding.

And S512, receiving prompt information of the position change of the mobile device, which is sent by the app client of the mobile device.

S513, analyzing and calculating the mobile equipment with changed positions according to the information characteristics; specifically, the bluetooth device information of the neighboring mobile devices collected by the mobile device with the changed location will all change, while the bluetooth device information of the mobile device without the changed location will only be collected by the mobile device with the changed location.

For example: assuming that mobile device A, B, C, D is located nearby and that mobile device a has changed to another spatial location, the signal strength of mobile device B, C, D collected by mobile device a will all change, but the signal strength change of mobile device a will only be collected by mobile device B, C, D.

Therefore, the stage control device can analyze which mobile device changes the spatial position according to the change information characteristics of the Bluetooth device.

S514, informing the app client of the mobile device with the changed position to stop lighting, and unbinding the app client and the bound spatial position; specifically, the stage control device will notify the app client of the relocated mobile device to control the mobile device to stop lighting and unbind its space.

And S515, when the signal intensity of the Bluetooth devices of other mobile devices collected by the mobile device with the changed position reaches a stable threshold value, recalculating the new spatial position and binding the new spatial position.

Specifically, when the signals of the adjacent bluetooth devices collected by the mobile device with changed position reach a stable threshold (for example, the signals of the bluetooth devices of the adjacent mobile devices collected within 5 seconds are all within a threshold range), the operation flow of binding the spatial position is executed again.

According to the technical scheme of the embodiment, the Bluetooth function of the mobile equipment is utilized, the position change of the mobile equipment is detected by the MAC address and the signal intensity of the Bluetooth equipment, meanwhile, the mobile equipment after moving is repositioned and bound with the mobile equipment and the space position of the mobile equipment according to the MAC address and the signal intensity which are detected in real time, accurate light control can be carried out after the mobile equipment moves, and the light control effect is improved.

In the use process, the abnormal condition of the mobile equipment in some areas of the audience area can also be caused due to the position change of the mobile equipment, and therefore, when the light control is used, an abnormal condition monitoring and troubleshooting mechanism is also added.

Accordingly, in one embodiment, referring to fig. 13, fig. 13 is a flowchart for checking abnormal situations, and the checking scheme of the stage control device includes the following steps:

s521, acquiring a real-time image of an audience area through a camera at regular time; specifically, the stage control equipment acquires real-time images at regular time through the camera.

S522, analyzing the real-time image, and acquiring an abnormal condition that the light display effect of the mobile equipment does not accord with the expected effect and a corresponding abnormal area; specifically, the stage control equipment analyzes the real-time image, calculates to obtain whether the light display effect of the mobile equipment meets expectations or not, judges that an abnormal condition occurs if the light display effect of the mobile equipment does not meet the expectations, and analyzes the image to obtain an abnormal area when the abnormal condition occurs.

S523, checking the abnormal regions in a reverse order according to the probability of the abnormal occurrence in the regions; specifically, the stage control equipment performs troubleshooting according to the probability of occurrence of the abnormality in the area in a reverse order (for example, drawing a circle with the center of the abnormal area as the center of the circle, and regarding the probability of occurrence of the abnormality as the mobile equipment closer to the center of the circle is higher) until the abnormal condition of the abnormal area is eliminated or the troubleshooting on all the mobile equipment in the abnormal area is completed.

As an embodiment, referring to fig. 14, fig. 14 is a flowchart for checking the reverse order of abnormal regions, where the checking the reverse order of abnormal regions according to the probability of occurrence of an abnormality in a region may include the following steps:

and s31, finding the mobile equipment which is not investigated and has the highest abnormal occurrence probability in the current region to be investigated.

And s32, sending an instruction to the app client of the mobile device, and controlling the mobile device to turn off the light.

s33, continuously detecting the set time (such as 5 seconds), and judging whether the abnormal condition is eliminated or weakened in the set time; if the abnormal condition is weakened, s34 is executed, if the abnormal condition is eliminated, s35 is executed, and if the abnormal condition is not changed, s36 is executed.

s34, unbinding the mobile device and the spatial position of the mobile device (reducing the abnormity into a plurality of mobile devices), and continuously checking other mobile devices until the abnormity is completely eliminated or all the mobile devices in the area to be checked are checked.

s35, spatially unbinding the mobile device and its control location (abnormal weakening into multiple mobile devices).

And s36, controlling the light of the mobile equipment to return to normal, and continuously carrying out troubleshooting on other mobile equipment until the abnormity is completely eliminated or all the mobile equipment in the area to be investigated has finished troubleshooting.

S524, issuing a rebinding instruction to the app client of the mobile device, and informing the app client to rebind the mobile device and the spatial position of the mobile device.

According to the technical scheme of the embodiment, through the detection of the real-time image, when the abnormal condition of regionalization occurs, the abnormal region is checked, the abnormal influence is eliminated, the mobile device and the space position of the mobile device are bound again, the situation that the regional abnormality occurs can be accurately controlled, and the light control effect is improved.

Embodiments of the stage lighting control apparatus of the present application are set forth below.

Referring to fig. 15, fig. 15 is a schematic view of a stage lighting control device, including:

a connection establishing unit 10, configured to respectively establish communication connections between each mobile device in the audience area and the stage control device;

the space binding unit 20 is configured to identify a space position of each mobile device relative to the stage, and bind the mobile device and the space position corresponding to the mobile device;

the effect determining unit 30 is configured to obtain a lighting control scheme of the audience area from the stage control device, and determine a lighting display effect at each spatial position according to the lighting control scheme;

and the light control unit 40 is used for generating light control parameters of the mobile equipment at each spatial position according to the light display effect and the binding relation, and sending the light control parameters to each mobile equipment for light control through the communication connection.

The stage lighting control device of this embodiment may execute the stage lighting control method provided in this embodiment, and its implementation principle is similar, and the actions executed by each module in the stage lighting control device in this embodiment correspond to the steps in the stage lighting control method in this embodiment, and for the detailed function description of each module of the stage lighting control device, reference may be specifically made to the description in the corresponding stage lighting control method shown in the foregoing, and details are not repeated here.

An embodiment of a computer device of the present application is set forth below, the computer device comprising:

one or more processors;

a memory;

one or more applications, wherein the one or more applications are stored in the memory and configured to be executed by the one or more processors, the one or more programs configured to: a stage lighting control method according to any of the embodiments described above is performed.

Set forth below are embodiments of a computer-readable storage medium of the present application having stored thereon at least one instruction, at least one program, set of codes, or set of instructions that is loaded by the processor and that performs the stage lighting control method of any of the above embodiments.

According to the stage lighting control device, the computer equipment and the computer readable storage medium of the embodiment, the technical scheme can improve the stage lighting control effect, improve the participation degree of audiences and provide immersive application experience for the audiences.

The foregoing is only a partial embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and decorations can be made without departing from the principle of the present application, and these modifications and decorations should also be regarded as the protection scope of the present application.