CN114401574B

CN114401574B - Light emission control method and system, display device, and readable storage medium

Info

Publication number: CN114401574B
Application number: CN202111476849.2A
Authority: CN
Inventors: 赵云
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2024-01-09
Anticipated expiration: 2041-12-02
Also published as: CN114401574A

Abstract

The disclosure relates to a light emission control method and system, a display device and a readable storage medium. The light emission control method is applied to a first light emitting device and comprises the following steps: receiving a target color sent by display equipment and displaying the target color under the condition of establishing communication connection with the display equipment, wherein the target color is the color displayed by the display equipment; and under the condition of establishing communication connection with the control equipment, receiving an adjustment instruction sent by the control equipment, and adjusting the display of the first light-emitting equipment. The display device and the control device of the embodiment of the disclosure can control the display of the first light emitting device, so that the control of the first light emitting device is more flexible and intelligent, and the multi-terminal control of the first light emitting device is realized.

Description

Light emission control method and system, display device, and readable storage medium

Technical Field

The present disclosure relates to the field of light emitting display, and in particular, to a light emitting control method and system, a display device, and a readable storage medium.

Background

With the popularization of intelligent televisions, particularly large-screen televisions, many users can watch movies, watch ball games and play games at home through the televisions. In order to pursue better viewing experience, the atmosphere lamp is installed on the television, so that the atmosphere lamp can emit corresponding atmosphere light along with the display color of the television.

Disclosure of Invention

To overcome the problems in the related art, the present disclosure provides a light emission control method and system, an electronic device, and a readable storage medium.

According to a first aspect of embodiments of the present disclosure, there is provided a light emission control method, applied to a first light emitting device, including at least:

receiving a target color sent by display equipment and displaying the target color under the condition of establishing communication connection with the display equipment, wherein the target color is the color displayed by the display equipment;

and under the condition of establishing communication connection with the control equipment, receiving an adjustment instruction sent by the control equipment, and adjusting the display of the first light-emitting equipment.

In some embodiments, the adjusting the display of the first light emitting device includes:

and adjusting the display brightness and/or the display color of the first light-emitting device under the condition that the display device is in a working state and the first light-emitting device is in a lighting state.

and adjusting the display color of the first light-emitting device to change along with the change of the audio when the display device outputs the audio and the first light-emitting device is in a lighting state.

under the condition that the display equipment is switched to a working state, switching the first light-emitting equipment to a starting display state;

and under the condition that the display equipment is switched to a non-working state, switching the first light-emitting equipment to a closed non-display state.

According to a second aspect of embodiments of the present disclosure, there is provided a light emission control method, applied to a display device, including at least:

determining a target color displayed by the display device;

controlling a first light emitting device which establishes communication connection with the display device to display the target color;

and sending a preset instruction to a control device which establishes communication connection with the display device so as to enable other second light emitting devices except the first light emitting device in the target area to display the target color.

In some embodiments, the target color comprises: a first color and a second color different from the first color;

the controlling the first light emitting device in communication connection with the display device to display the target color includes:

controlling the first light emitting device to display the first color;

The sending a preset instruction to a control device which establishes communication connection with the display device, so that other second light emitting devices except the first light emitting device in a target area display the target color, including:

and sending the preset instruction to the control device so that the second light-emitting device displays the second color.

In some embodiments, the target color comprises: a first color; the first light-emitting devices are multiple, and the multiple first light-emitting devices respectively correspond to different display areas of the display device;

the determining the target color displayed by the display device includes:

and taking the display color of the display area corresponding to each first light-emitting device as the first color.

In some embodiments, the target color comprises: a second color; the determining the target color displayed by the display device includes:

and taking the color with the largest display area in the display equipment as the second color.

In some embodiments, the method further comprises:

and establishing communication connection between the display device and the first light-emitting device through a universal serial bus, so that the display device controls the first light-emitting device to display the target color.

In some embodiments, the method further comprises:

and establishing communication connection between the display device and the control device through a wireless fidelity communication protocol, so that the control device can control the second light-emitting device to display the target color.

In some embodiments, the sending a preset instruction to a control device that establishes a communication connection with the display device includes:

and when the linkage function in the control equipment is confirmed to be started, sending the preset instruction to the control equipment.

In some embodiments, the method further comprises:

and under the condition that the display equipment is in a working state, responding to the receiving of a starting-up instruction sent by the control equipment, and controlling the first light-emitting equipment to be switched from a power-off state to a power-on state.

In some embodiments, the method further comprises:

and under the condition that the display equipment is in a working state and the first light-emitting equipment is in a lighting state, adjusting the display brightness and/or the display color of the first light-emitting equipment in response to receiving a first adjustment instruction sent by the control equipment.

In some embodiments, the method further comprises:

and under the condition that the display equipment is in a non-working state, responding to the power-off instruction sent by the control equipment, and controlling the first light-emitting equipment to be switched from the power-on state to the power-off state.

In some embodiments, the method further comprises:

and under the condition that the display device outputs audio and the first light emitting device is in a lighting state, controlling the display color of the first light emitting device to change along with the change of the audio in response to receiving a second adjustment instruction sent by the control device.

According to a third aspect of embodiments of the present disclosure, there is provided a light emission control system including at least:

a first light emitting device;

the display device is in communication connection with the first light-emitting device and is used for determining a target color displayed by the display device and controlling the first light-emitting device to display the target color;

a second light emitting device, different from the first light emitting device, and located in the same target area as the display device and the first light emitting device;

and the control device is respectively connected with the display device and the second light-emitting device in a communication way, and is used for receiving a preset instruction sent by the display device and controlling the second light-emitting device to display the target color.

According to a fourth aspect of embodiments of the present disclosure, there is provided a display device including at least:

a housing including a first surface for receiving a first light emitting device and a second surface disposed opposite the first surface;

The display screen is positioned on the second surface;

the processing module is positioned in the shell, is respectively connected with the display screen and the first light-emitting device, and is used for determining a target color displayed by the display device and controlling the first light-emitting device to display the target color;

the communication module is positioned in the shell and connected with the processing module, and is used for sending a preset instruction to the control equipment under the condition that the display equipment and the control equipment are in communication connection, so that other second light-emitting equipment except the first light-emitting equipment in the target area can display the target color.

According to a fifth aspect of embodiments of the present disclosure, there is provided a readable storage medium comprising: when the instructions in the storage medium are executed by a processor of a first light emitting device, enabling the first light emitting device to perform the light emission control method as described in the first aspect above; alternatively, the instructions in the storage medium, when executed by a processor of a display device, enable the display device to perform the light emission control method of the second aspect described above.

The technical scheme provided by the embodiment of the disclosure can comprise the following beneficial effects:

In the embodiment of the disclosure, the first light emitting device may display the target color by receiving the target color sent by the display device, and may also adjust the display of the first light emitting device by receiving the adjustment instruction sent by the control device. That is, in the embodiment of the disclosure, the first light emitting device may not only perform display of different colors along with the color displayed by the display device, but also adjust its own display by receiving an adjustment instruction of the control device. Therefore, the display device and the control device of the embodiment of the disclosure can control the display of the first light emitting device, so that the control of the first light emitting device is more flexible and intelligent, multi-terminal control of the first light emitting device is realized, and different control scenes can be satisfied.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.

Fig. 1 is a schematic diagram of a light emission control method according to an exemplary embodiment.

Fig. 2 is a block diagram of an ambient light fixture output according to an exemplary embodiment.

Fig. 3 is a schematic diagram two of a light emission control method according to an exemplary embodiment.

Fig. 4 is a block diagram of a lighting control system shown according to an exemplary embodiment.

Fig. 5 is a block diagram illustrating interaction of lighting control according to an exemplary embodiment.

Fig. 6 is a block diagram illustrating a structure of a display device according to an exemplary embodiment.

Fig. 7 is a schematic diagram of the locations of a display device and a first light emitting device according to an example embodiment.

Fig. 8 is a second schematic diagram of the locations of the display device and the first light emitting device, according to an example embodiment.

Fig. 9 is a schematic diagram three of a light emission control method according to an exemplary embodiment.

Fig. 10 is an interface schematic diagram of a control device according to an exemplary embodiment.

Fig. 11 is an interface schematic diagram of a display device according to an exemplary embodiment.

Fig. 12 is a block diagram showing a control apparatus according to an exemplary embodiment.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the invention. Rather, they are merely examples of apparatus and methods consistent with aspects of the invention as detailed in the accompanying claims.

Fig. 1 is a schematic diagram of a light emission control method according to an exemplary embodiment, which is applied to a first light emitting device. As shown in fig. 1, the first light emitting device performs a light emission control method including the steps of:

s101, receiving a target color sent by display equipment and displaying the target color under the condition of establishing communication connection with the display equipment, wherein the target color is the color displayed by the display equipment;

s102, receiving an adjustment instruction sent by the control equipment and adjusting the display of the first light-emitting equipment under the condition of establishing communication connection with the control equipment.

In the embodiment of the disclosure, the light-emitting control method is applied to a scene of self light emission of the first light-emitting device, and through the light-emitting control method, the first light-emitting device can display different colors along with the colors displayed by the display device, and can also adjust the display of the first light-emitting device by receiving the adjustment instruction of the control device, so that the display of the first light-emitting device is more flexible and intelligent, and multi-terminal control of the first light-emitting device is realized.

The first light emitting device may be a device for setting up a display atmosphere of the display device. The first light emitting device may include a control module and a light source connected to the control module. The control module can control the light source to emit light rays with different colors. The first light-emitting device can further comprise a communication module connected with the control module, and the control module controls the light source to emit light rays with different colors through information received by the communication module. Wherein, the light source is a red, green and blue (RGB) light source, and can emit light rays with different colors. Illustratively, the first light emitting device includes, but is not limited to, a light emitting light strip or light bar.

The first light emitting device may establish communication with a display device. The display device includes a display screen operable to display video or pictures through the display screen. Illustratively, the display device includes, but is not limited to, an electric home appliance having a display function or a terminal device having a display function. Among them, home appliances include, but are not limited to, televisions or projectors; the terminal device includes, but is not limited to, a notebook computer, a smart phone or a desktop computer.

The first light emitting device establishes a communication connection with the display device, and may include: establishing a communication connection between the first light emitting device and the display device via a universal serial bus (Universal Serial Bus, USB) communication protocol; and/or establishing a communication connection between the first light emitting device and the display device via a wireless fidelity (Wi-Fi) communication protocol; and/or establishing a communication connection between the first light emitting device and the display device through a bluetooth communication protocol.

The target color displayed by the first light emitting device is a color displayed by the display device. When the display device displays different colors, the target color may be any one of the different colors, may be a color of a preset local area in the display device, or may be a color with a maximum display area in the display device.

In the embodiment of the disclosure, the target color displayed by the first light emitting device is a color displayed by the display device. That is, when the display device displays, the color displayed by the first display device can be sent to the first light emitting device for displaying, so that the first light emitting device can automatically emit light rays with different colors along with the color displayed by the display device, and further, the display atmosphere of the display device can be improved, and better watching experience is brought to a user.

Illustratively, the display device is a television and the first light emitting device is a light strip. When the television plays a film, the television can control the lamp strip to display, so that the lamp strip can automatically emit light rays with different colors along with the color displayed by the television, the light effect of the film playing can be further improved, and the display atmosphere of the television is improved.

The first light emitting device may also establish communication with the control device. The control device may be used to control the display of the first light emitting device. Illustratively, the control device includes, but is not limited to, a remote control or a terminal device. The terminal equipment comprises, but is not limited to, a notebook computer, a smart phone or a tablet computer.

Wherein the first light emitting device establishes a communication connection with the control device, may include: establishing communication connection between the first light emitting device and the control device through a Wi-Fi communication protocol; and/or establishing a communication connection between the first light emitting device and the control device through a bluetooth communication protocol.

The first light emitting device can adjust the display of the first light emitting device according to the adjustment instruction sent by the control device. That is, the control device may also control the display of the first light emitting device.

Illustratively, the display device is a television, the control device is a cell phone, and the first light emitting device is a light strip. When the television plays the video, the user can directly control the light band through the mobile phone remotely, but not only control the light band through the television.

In an embodiment of the present disclosure, adjusting a display of a first light emitting device includes: adjusting the display mode of the first light emitting device, adjusting the on-off state of the first light emitting device and/or adjusting the light scene mode of the first light emitting device. Wherein the display mode may include display color, display brightness, and/or display variation; the first light emitting device can display different light effects in different light condition modes. For example, the light patterns may include a light pattern of a walk-through beach, a light pattern of northern european polarized light, and/or a light pattern of penumbra, as embodiments of the present disclosure are not limited.

For example, when the display device displays the target color and the first light emitting device displays the target color, the control device can increase the display brightness of the target color displayed by the first light emitting device, so as to obtain stronger telepresence and immersion when watching the video, and improve the watching experience.

As shown in fig. 2, the existing electronic screen atmosphere lamp comprises two lamp body units, two color sensors 5 and one communication cable; the lamp main body unit comprises a power interface 1, a power module 2, a processor 3, a communication circuit, a light source driving circuit 6 and an atmosphere light source 7; the processor 3 is electrically connected with the two color sensors 5, the communication circuit and the light source driving circuit 6 respectively; the light source driving circuit 6 is electrically connected with the atmosphere light source 7, and the processor 3 drives the atmosphere light source 7 to emit light rays with corresponding colors through the light source driving circuit 6; the two color sensors 5 are used for collecting colors at specified positions on the left and right side edges of the electronic screen, respectively. Because the atmosphere lamp is only communicated with the electronic equipment to acquire the color of the electronic screen, the problem of single control of the atmosphere lamp exists.

In this regard, the embodiments of the present disclosure propose that the first light emitting device may display the target color by receiving the target color transmitted by the display device, and may also adjust the display of the first light emitting device by receiving the adjustment instruction transmitted by the control device. That is, in the embodiment of the disclosure, the first light emitting device may not only perform display of different colors along with the color displayed by the display device, but also adjust its own display by receiving an adjustment instruction of the control device. Therefore, the display device and the control device of the embodiment of the disclosure can control the display of the first light emitting device, so that the control of the first light emitting device is more flexible and intelligent, multi-terminal control of the first light emitting device is realized, and different control scenes can be satisfied.

In an embodiment of the disclosure, a display device has an active state and an inactive state. When the display equipment is in a working state, the display screen is lightened and display information is output; when the display device is in a non-operating state, the display device is turned off or the display screen is extinguished.

The first light emitting device has an on state and an off state. When the first light-emitting device is in a lighting state, the first light-emitting device can receive the target color sent by the display device and display the target color; when the first light emitting device is in the off state, the first light emitting device does not emit light, and at this time, the first light emitting device is not turned off but is in standby.

The adjusting the display brightness of the first light emitting device includes: the display brightness of the first light emitting device for displaying the target color is increased or decreased. For example, when the display brightness of the first light emitting device is smaller than the preset first brightness to affect the emotion of the user, the influence of the dim light to the user can be improved by increasing the display brightness of the first light emitting device; when the display brightness of the first light-emitting device is larger than the preset second brightness to influence the vision of the user, the comfort level of eyes of the user can be improved by reducing the display brightness of the first light-emitting device.

The adjusting the display color of the first light emitting device includes: and adjusting the target color displayed by the first light emitting device to be a required color. The desired color may be used to meet the color requirements for eye comfort and/or the color requirements for pacifying emotion. In some embodiments, the target color displayed by the first light emitting device may be adjusted to a color of eye comfort; in other embodiments, the target color displayed by the first light emitting device is also adjusted to a color that pacifies the mood.

Illustratively, the color of ocular comfort may include: blue or green; the color of the pacifying emotion may include: yellow, purple or white.

In the embodiment of the disclosure, the control device not only can enable the first light-emitting device to display the target color, but also can adjust the display brightness and/or the display color of the first light-emitting device, so that the light emission of the first light-emitting device is more flexible, and the first light-emitting device can be more intelligent to set off the atmosphere for the display device.

In the embodiment of the disclosure, the display device is determined to output audio when the display device outputs a sound signal. Illustratively, the display device is playing a television series or the display device is playing a song, and embodiments of the present disclosure are not limited.

The adjusting the display color of the first light emitting device to change with the change of the audio frequency includes: the display color of the first lighting device changes with the tone level and/or loudness level of the audio. Wherein, the display color of the first light emitting device changes with the tone level of the audio, including: the display color of the first light emitting device is switched between different colors according to the tone level of the audio; alternatively, the display color of the first light emitting device blinks at different frequencies depending on the pitch of the audio.

In the embodiment of the disclosure, the first light-emitting device not only can display the target color, but also can adjust the display color of the first light-emitting device to change along with the change of the audio, so that the light emission of the first light-emitting device is more flexible, the applicable scene of the display device is enlarged, and the first light-emitting device can be more intelligent to set aside the atmosphere for the display device.

In the embodiment of the disclosure, when the display device is in a working state, the first light emitting device can display the target color displayed by the display device, and at the moment, the first light emitting device is switched from a closed non-display state to a start-up display state, so that the first light emitting device can display the target color in time, the display atmosphere of the display device can be well baked by the first light emitting device, and the viewing experience of a user is increased.

When the display equipment is in a non-working state, the first light-emitting equipment does not need to display target color, and at the moment, the first light-emitting equipment is switched from a starting display state to a closing non-display state, so that the first light-emitting equipment can be closed in time, and further, the electric quantity is saved.

The embodiment of the disclosure also provides a light-emitting control method which is applied to the display equipment. As shown in fig. 3, the display device performs a light emission control method including the steps of:

s301, determining a target color displayed by the display device;

S302, controlling a first light-emitting device which establishes communication connection with the display device to display the target color;

s303, a preset instruction is sent to a control device which establishes communication connection with the display device, so that other second light emitting devices except the first light emitting device in the target area display the target color.

According to the embodiment of the disclosure, the light-emitting control method is applied to a scene that the display device controls the light-emitting device to emit light, through the light-emitting control method, the display device can control the first light-emitting device to display target colors and can enable the second light-emitting device to display target colors, so that the light-emitting devices in the same target area can be controlled to emit light, the display atmosphere of the display device can be well baked, and the user immersive experience is improved.

The display device can establish communication connection with the first light emitting device and the control device respectively. In some embodiments, the display device may be a television, the corresponding first light emitting device may be a light strip, and the control device may be a mobile phone; in other embodiments, the display device may be a desktop computer, the corresponding first light emitting device may be a light bar, and the control device may be a tablet computer.

The first light-emitting device and the second light-emitting device are all RGB light sources and can emit light rays with different colors. The first light emitting device may be a light bar or a light strip mounted on the back of the display device, and the second light emitting device may be distributed at different positions of the target area, and may include a desk lamp, a ceiling lamp, a spotlight and/or a floor lamp.

Wherein the target area may comprise a room housing the display device, the first light emitting device and the second light emitting device; or, the display device, the first light emitting device and the second light emitting device may enclose a local indoor space, and embodiments of the present disclosure are not limited.

The target color is a color displayed by the display device, wherein the display device can acquire a current display picture through screen capturing, and acquire the color displayed by the display device through the current display picture.

In the embodiment of the disclosure, different display areas of the display device may display different colors, or may all display the same color. In the case where different display areas of the display device display different colors, the target color may include a plurality of different colors.

Correspondingly, when the target color includes a plurality of different colors, the display device controls the color displayed by the first light emitting device and the display device so that the color displayed by the second light emitting device may be the same or different, and the embodiments of the present disclosure are not limited.

Illustratively, the target color includes a first color and a second color different from the first color. In some embodiments, the display device may cause both the first light emitting device and the second light emitting device to display the first color or the second color; the first light emitting device may also be caused to display a first color and the second light emitting device may be caused to display a second color.

The display device sends a preset instruction to the control device, wherein the preset instruction carries a target color. In this way, the display device can cause the second light emitting device to display the target color when the control device establishes communication with the second light emitting device.

The second light emitting devices may be plural, and the plural second light emitting devices are distributed at different positions of the target area. In an exemplary embodiment, a portion of the plurality of second light emitting devices is located on a first side of the display device and another portion of the plurality of second light emitting devices is located on a second side of the display device, the first side and the second side being opposite sides of the display device; alternatively, a part of the plurality of second light emitting devices is disposed close to the display device, and another part of the plurality of second light emitting devices is disposed away from the display device.

In the embodiment of the disclosure, the display device may enable the plurality of second light emitting devices to all display the same color, and may also enable the plurality of second light emitting devices to respectively display different colors. Illustratively, the target color includes a third color and a fourth color different from the third color. The plurality of second light emitting devices may each display a third color, and may further cause the second light emitting device located on the first side of the display device to display the third color and the second light emitting device located on the second side of the display device to display a fourth color.

As shown in fig. 2, in the conventional scheme of the electronic screen atmosphere lamp, the electronic device can only control the atmosphere lamp to emit light, and there is a problem that the light source emits less light only. In this regard, the display device according to the embodiment of the present disclosure may control not only the first light emitting device to display the target color, but also other second light emitting devices in the target area, except for the first light emitting device, to display the target color, so that it is realized that the plurality of light emitting devices in the same target area can all follow the display of the display device. Therefore, all the light-emitting devices in the target area can be linked for display, the range of the light-emitting source is enlarged, the display atmosphere of the display device can be well baked, and the immersive experience of the user is improved.

controlling the first light emitting device to display the first color;

In an embodiment of the disclosure, the first color may be a color displayed in an edge area of one side of the display device, and the second color may be a color displayed in a center area of the display device; alternatively, the first color may be a color displayed by an edge area of one side of the display device and the second color may be a color displayed by an edge area of the other side of the display device, and the embodiments of the present disclosure are not limited.

In the embodiment of the disclosure, when the display areas of the display device display different colors, the first light emitting device and the second light emitting device are controlled to display the display effects of the display device, which can make the first light emitting device and the second light emitting device better set the display atmosphere of the display device.

the determining the target color displayed by the display device includes:

In an embodiment of the present disclosure, a color displayed by each first light emitting device corresponds to a display color of a display area corresponding to the first light emitting device, including: the color displayed by the first light emitting device is similar to or the same as the display color of the display area corresponding to the first light emitting device.

For example, when the display color of the display area corresponding to the first light emitting device is yellow, the first light emitting device may display yellow, and may also display orange or apricot similar to yellow, which is not limited by the embodiments of the present disclosure.

In the embodiment of the disclosure, the plurality of first light emitting devices respectively correspond to different display areas of the display device. In some embodiments, the plurality of first light emitting devices may be mounted at edge regions of at least two sides of the display device. Therefore, compared with the first light-emitting device which only displays the first color in one side edge area, the first light-emitting device of the embodiment of the disclosure can display the first color on different sides of the display device, so that the first light-emitting device can better set up the display atmosphere of the display device.

In other embodiments, the first light emitting device may be multiple at the edge region of each side. When different areas of the side of the display device display different colors, the plurality of first light-emitting devices of the edge area of the same side can display different colors along with the different areas of the display device, so that the display colors of the first light-emitting devices are more matched with the display of the different display areas of the side of the display device, and the display atmosphere of the display device can be better set aside by the first light-emitting devices.

In the embodiment of the disclosure, the color with the largest display area in the display device is the basic color or the ground color displayed by the display device. For example, when the display device displays a grassland scene, the color of the display device having the largest display area, i.e., the second color, may be green; when the display device displays a sky scene, the color with the largest display area in the display device, i.e., the second color may be blue.

In the embodiment of the disclosure, the display device enables the control device to control the second light-emitting device to display the second color, and the color with the largest display area in the display device is the second color, so that the color displayed by the second light-emitting device corresponds to the basic color or the ground color of the display device, the display atmosphere of the display device can be well baked by the second light-emitting device, and the user immersed experience is improved.

In some embodiments, the method further comprises:

In the embodiment of the disclosure, the universal serial bus is adopted between the display device and the first light-emitting device to establish communication connection, so that the application environment requirement of high-speed data transmission can be met, the first light-emitting device can timely display target colors, display delay of the first light-emitting device can be reduced, and user experience is improved.

In some embodiments, the method further comprises:

In the embodiment of the disclosure, the display device and the control device are connected by adopting the wireless fidelity communication protocol, so that the application environment requirement of the transmission speed can be met, network wiring is not needed, the first light-emitting device can timely display the target color, and the display atmosphere of the second light-emitting device can be better baked.

The preset instruction is for causing the control device to send the target color to the second light emitting device. That is, the control device acts as a relay station to relay the target color transmitted by the display device to the second light emitting device so that the second light emitting device can display the target color. The preset command may be set according to actual requirements, and embodiments of the present disclosure are not limited.

In the embodiment of the disclosure, communication connection is established between the control device and the display device, and when a trigger instruction sent by the control device is received, the display device can confirm that a linkage function in the control device is started.

Wherein the ganging function is used to indicate that the second light emitting device is capable of following the display of the display device. For example, when the linkage function is turned on, the control device can forward the second color to the second light emitting device, so that the second light emitting device can display the second color, and further, the display of the second light emitting device corresponds to the display of the display device, and the display atmosphere of the display device can be baked by the second light emitting device.

In the embodiment of the disclosure, when the linkage function in the control device is confirmed to be started, a preset instruction is sent to the control device. It can be seen that, in the embodiment of the present disclosure, when the linkage function is confirmed to be turned on, the preset instruction is sent to the control device, and the preset instruction is not always sent to the control device, so that the control device controls the second light emitting device to display the target color, so that the data interaction amount between the control device and the display device can be reduced, and the data transmission efficiency between the display device and the control device is improved.

In some embodiments, the method further comprises:

In the embodiment of the disclosure, the first light emitting device does not emit light when in a power-off state; the first light emitting device emits light when in a power-on state. Under the condition that the display equipment is in a working state, the display equipment controls the first light-emitting equipment to display, so that the first light-emitting equipment can timely display along with the display of the display equipment, and the display atmosphere of the display equipment can be well baked.

In some embodiments, the method further comprises:

In the embodiment of the disclosure, when the first light emitting device is in the lighting state, it may be indicated that the first light emitting device is displaying the target color.

The adjusting the display brightness of the first light emitting device may include: increasing or decreasing the display brightness of the first light emitting device for displaying the target color;

The adjusting the display color of the first light emitting device may include: and adjusting the target color displayed by the first light emitting device to be a required color. In some embodiments, the target color displayed by the first light emitting device is adjusted to a color of eye comfort; in other embodiments, the target color displayed by the first light emitting device is adjusted to a color that pacifies the mood.

In the embodiment of the disclosure, the display device not only can control the first light-emitting device to display the target color, but also can adjust the display brightness and/or the display color of the first light-emitting device, so that the first light-emitting device can more intelligently set the atmosphere for the display device.

In some embodiments, the method further comprises:

In the embodiment of the disclosure, the display device controls the first light emitting device to be switched from the on state to the off state under the condition that the display device is in the non-working state. Therefore, the first light emitting device in the embodiment of the disclosure is not always in the standby state, so that the duration of the first light emitting device in the standby state can be reduced, and electricity can be saved.

In some embodiments, the method further comprises:

In the embodiment of the disclosure, the display device not only can control the first light-emitting device to display the target color, but also can adjust the display color of the first light-emitting device to change along with the change of the audio, so that the display device can control the light emission of the first light-emitting device more flexibly, the applicable scene of the display device is enlarged, and the first light-emitting device can more intelligently set off the atmosphere for the display device.

The embodiment of the disclosure further provides a lighting control system, as shown in fig. 4, where the lighting control system includes:

a first light emitting device 401;

a display device 402, which is in communication connection with the first light emitting device 401, and is configured to determine a target color displayed by the display device 402, and control the first light emitting device 401 to display the target color;

a second light emitting device 403, different from the first light emitting device 401, and located in the same target area as the display device 402 and the first light emitting device 401;

And a control device 404, which is respectively connected with the display device 402 and the second light emitting device 403 in a communication manner, and is configured to receive a preset instruction sent by the display device 402, and control the second light emitting device 403 to display the target color.

The first light emitting device may be a device for setting up a display atmosphere of the display device. The first light emitting device may include a control module and a light source connected to the control module. The control module can control the light source to emit light rays with different colors. The first light-emitting device can further comprise a communication module connected with the control module, and the control module controls the light source to emit light rays with different colors through information received by the communication module.

The display device comprises a display screen, and can be used for displaying video or pictures through the display screen. Illustratively, the display device includes, but is not limited to, an electric home appliance having a display function or a terminal device having a display function. Among them, home appliances include, but are not limited to, televisions; the terminal device includes, but is not limited to, a notebook computer, a smart phone or a desktop computer.

The second light emitting device and the first light emitting device are different light emitting devices in the target area, and the first light emitting device and the second light emitting device are all RGB light sources and can emit light rays with different colors. The second light emitting device may include: desk lamp, ceiling lamp, spotlight and/or floor lamp.

The control device described above may be used to control the display of the first light emitting device. Illustratively, the control device includes, but is not limited to, a remote control or a terminal device. The terminal equipment comprises, but is not limited to, a computer, a smart phone or a tablet personal computer.

The display device can establish communication connection between the display device and the first light-emitting device through USB; the control device may establish a communication connection with the first light emitting device via a Wi-Fi communication protocol and with the second light emitting device via an internet of things (Internet of Things, ioT) communication protocol.

In the embodiment of the disclosure, the display device not only can control the first light emitting device to display the target color, but also can control other second light emitting devices except the first light emitting device in the target area to display the target color through the control device, so that a plurality of light emitting devices in the same target area can all follow the display of the display device to display. Therefore, through communication between the display device and the first light-emitting device and the control device, all the light-emitting devices in the target area can be linked for display, the range of the light-emitting source is enlarged, the display atmosphere of the display device can be well baked, and the user immersive experience is improved.

In some embodiments, as shown in fig. 4, the control device 404 establishes communication with the first light emitting device 401 for adjusting the display of the first light emitting device.

In an embodiment of the disclosure, the control device may establish a communication connection with the first light emitting device through a Wi-Fi communication protocol, and the adjusting the display of the first light emitting device includes: and adjusting the display mode of the first light emitting device and/or adjusting the on-off state of the first light emitting device. Wherein the display mode may include display color, display brightness, and/or display variation, embodiments of the present disclosure are not limited.

Illustratively, as shown in fig. 5, the display device is a television 501, the control device is a cell phone 503, the first lighting device is a television atmosphere light band 502, and the second lighting device is a bedside light 504, a ceiling light 505, and a light pool 506. The television 501, the mobile phone 503, the bedside lamp 504, the ceiling lamp 505 and the lamp pool 506 are all located in the same ecological service system, and the television 501 transmits a target color to the television atmosphere lamp band 502 through a USB communication protocol; the television 501 sends a preset instruction to the mobile phone 503 through the same application program of the mobile phone 503; the mobile phone 503 adjusts the display of the television atmosphere lamp band 502 through Wi-Fi communication protocol; the handset 503 controls the bedside lights 504, the mood lights 505, and the light pool 506 within the target area other than the television mood light zone 502 to display the target color via the IoT communication protocol.

In the embodiment of the disclosure, the control device can establish communication with the first light emitting device and also can establish communication with the second light emitting device, so that the display device and the control device can both control the display of the first light emitting device, and multi-terminal control of the first light emitting device is realized.

The embodiment of the disclosure further provides a display device, as shown in fig. 6, including:

a display 601 located on the second surface;

the processing module 602 is located in the housing and is respectively connected to the display 601 and the first light emitting device, and is configured to determine a target color displayed by the display device, and control the first light emitting device to display the target color;

and the communication module 603 is located in the shell and connected with the processing module 602, and is configured to send a preset instruction to the control device when the display device and the control device establish communication connection, so that other second light emitting devices except the first light emitting device in the target area display the target color.

In the embodiment of the disclosure, the display device can respectively establish communication connection with the first light emitting device and the control device. In some embodiments, the display device may be a television, the corresponding first light emitting device may be a light strip, and the control device may be a mobile phone; in other embodiments, the display device may be a desktop computer, the corresponding first light emitting device may be a light bar, and the control device may be a tablet computer.

The first surface may include a surface on which at least three sides are located, the first light emitting devices may be disposed at edges of at least three sides of the housing, respectively, and at least one first light emitting device is disposed at an edge of each side.

The target color is a color displayed by the display device, and different display areas of the display device can display different colors or can display the same color. In the case where different display areas of the display device display different colors, the target color may include a plurality of different colors.

The communication module may include a USB communication module, connected to the processing module, configured to establish a communication connection with the first light emitting device through a USB communication protocol, so that the first light emitting device displays a target color.

The communication module may further include a Wi-Fi communication component connected to the processing module, and configured to establish a communication connection with the control device through a Wi-Fi communication protocol, so that the control device can control the second light emitting device to display the target color.

The display device disclosed by the embodiment of the disclosure not only can control the first light-emitting device to display the target color, but also can control other second light-emitting devices except the first light-emitting device in the target area to display the target color, so that a plurality of light-emitting devices in the same target area can all follow the display of the display device to display. Therefore, all the light-emitting devices in the target area can be linked for display, the range of the light-emitting source is enlarged, the display atmosphere of the display device can be well baked, and the immersive experience of the user is improved.

In order to better understand the above one or more embodiments, the embodiments of the present disclosure further take the following examples, where the display device is a television, the first light emitting device is a light band, the control device is a mobile phone, and the second light emitting device is a bedside lamp and a ceiling lamp, as examples:

as shown in fig. 7 and 8, the rear side edge of the television 702 is wrapped with 7 segments of bands 701 (band a, band b, band c, band d, band e, band f, and band g) corresponding to the 7 display areas of the television, respectively. As shown in fig. 9, implementing the light emission control method according to the embodiment of the present disclosure may include the steps of:

s11, the television acquires first colors of 7 display areas and transmits the first colors to the lamp strips through a universal serial bus so that the television can control 7 sections of lamp strips corresponding to the 7 display areas to display the first colors;

s12, the television acquires a second color with the largest display area and sends a preset instruction to the mobile phone;

and S13, the mobile phone receives a preset instruction and sends a second color to the bedside lamp and the ceiling lamp based on the preset instruction and the IoT communication protocol, so that the bedside lamp and the ceiling lamp display the second color.

In the embodiment of the disclosure, the television can control 7 sections of lamp bands corresponding to 7 display areas to display a first color, and the television can also enable indoor bedside lamps and ceiling lamps to display a second color through a mobile phone. So, indoor bedside lamp and ceiling lamp are equivalent to the bottom color that shows a slide, and the lamp area then shows the colour at side edge, can make the more vivid demonstration of the content of playing on the TV, can be for the user's immersive viewing experience.

As shown in fig. 10, in the process of remotely controlling the display of the light band by the mobile phone, different adjustment controls may be displayed on the display interface of the mobile phone, where the adjustment controls include a brightness adjustment control, a light switching control, a color adjustment control, an acousto-optic rhythm control, and/or various light scene mode controls. The lamp belt can execute corresponding light adjustment according to adjustment instructions corresponding to different adjustment controls sent by the mobile phone.

As shown in fig. 11, in the process of controlling the display of the light band by the television, different control controls can be displayed on the display interface of the television, for example, the on/off of the light band can be controlled by the light band on/off control, the display brightness of the light band can be adjusted by the brightness control, and the light band can be controlled to follow the display of the television to display by the television linkage control.

As shown in table 1, the three-terminal control logic of the mobile phone, the lamp strip and the television can be linked according to the following table. It should be noted that the three-terminal control logic is merely exemplary, and the embodiments of the present disclosure are not limited.

Table 1

Fig. 12 is a block diagram showing a control apparatus according to an exemplary embodiment. For example, the control device may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, or the like.

Referring to fig. 12, the control device 800 may include one or more of the following components: a processing component 802, a memory 804, a power component 806, a multimedia component 808, an audio component 810, an input/output (I/O) interface 812, a sensor component 814, and a communication component 816.

The processing component 802 generally controls overall operation of the control device 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 802 may include one or more processors 820 to execute instructions to perform all or part of the steps of the methods described above. Further, the processing component 802 can include one or more modules that facilitate interactions between the processing component 802 and other components. For example, the processing component 802 can include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.

The memory 804 is configured to store various types of data to support operations at the control device 800. Examples of such data include instructions for any application or method operating on the control device 800, contact data, phonebook data, messages, pictures, video, and the like. The memory 804 may be implemented by any type or combination of volatile or nonvolatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.

The power component 806 provides power to the various components of the control device 800. The power components 806 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the control device 800.

The multimedia component 808 includes a screen between the control device 800 and the user that provides an output interface. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may sense not only the boundary of a touch or slide action, but also the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front camera and/or a rear camera. The front camera and/or the rear camera may receive external multimedia data when the control apparatus 800 is in an operation mode, such as a photographing mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have focal length and optical zoom capabilities.

The audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a Microphone (MIC) configured to receive external audio signals when the control device 800 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may be further stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 further includes a speaker for outputting audio signals.

The I/O interface 812 provides an interface between the processing component 802 and peripheral interface modules, which may be a keyboard, click wheel, buttons, etc. These buttons may include, but are not limited to: homepage button, volume button, start button, and lock button.

The sensor assembly 814 includes one or more sensors for providing status assessment of various aspects of the control device 800. For example, the sensor assembly 814 may detect an on/off state of the device 800, a relative positioning of the components, such as a display and keypad of the control device 800, the sensor assembly 814 may also detect a change in position of the control device 800 or a component of the control device 800, the presence or absence of a user's contact with the control device 800, a change in orientation or acceleration/deceleration of the control device 800, and a change in temperature of the control device 800. The sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. The sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscopic sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communication component 816 is configured to facilitate communication between the control device 800 and other devices, either wired or wireless. The control device 800 may access a wireless network based on a communication standard, such as WiFi,2G or 3G, or a combination thereof. In one exemplary embodiment, the communication component 816 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In one exemplary embodiment, the communication component 816 further includes a Near Field Communication (NFC) module to facilitate short range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, ultra Wideband (UWB) technology, bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the control device 800 may be implemented by one or more Application Specific Integrated Circuits (ASICs), digital Signal Processors (DSPs), digital Signal Processing Devices (DSPDs), programmable Logic Devices (PLDs), field Programmable Gate Arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic elements for executing the methods described above.

The disclosed embodiments also provide a non-transitory computer-readable storage medium including instructions, such as a memory including instructions, executable by a processor of a first light emitting device or a display device to perform the above-described light emission control method. For example, the non-transitory computer readable storage medium may be ROM, random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

It is to be understood that the invention is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the invention is limited only by the appended claims.

Claims

1. A light emission control method, characterized by comprising:

the method comprises the steps that under the condition that communication connection with a display device is established, a first light-emitting device receives a target color sent by the display device and displays the target color, wherein the target color is the color displayed by the display device;

the method comprises the steps that under the condition that communication connection with control equipment is established, the first light-emitting equipment receives an adjustment instruction sent by the control equipment, and adjusts display of the first light-emitting equipment;

The adjusting the display of the first light emitting device comprises:

adjusting the display color of the first light-emitting device to change along with the change of the audio when the audio is output by the display device and the first light-emitting device is in a lighting state;

determining other second light emitting devices except the first light emitting device in a target area;

based on the communication connection between the display device and the control device established through the wireless fidelity communication protocol, the second light-emitting device receives a preset instruction sent by the control device to display the target color, and the preset instruction carries the target color.

2. The method of claim 1, wherein said adjusting the display of the first light emitting device comprises:

3. The method of claim 1, wherein said adjusting the display of the first light emitting device comprises:

4. A light emission control method, characterized by being applied to a display device, the method comprising:

determining a target color displayed by the display device;

based on the communication connection between the display device and the control device established through the wireless fidelity communication protocol, a preset instruction is sent to the control device, so that other second light emitting devices except the first light emitting device in a target area display the target color, and the preset instruction carries the target color;

5. The method of claim 4, wherein the target color comprises: a first color and a second color different from the first color;

controlling the first light emitting device to display the first color;

the sending a preset instruction to the control device so as to enable other second light emitting devices except the first light emitting device in a target area to display the target color includes:

6. The method of claim 4, wherein the target color comprises: a first color; the first light-emitting devices are multiple, and the multiple first light-emitting devices respectively correspond to different display areas of the display device;

the determining the target color displayed by the display device includes:

7. The method of claim 4, wherein the target color comprises: a second color; the determining the target color displayed by the display device includes:

8. The method according to any one of claims 4 to 7, further comprising:

9. The method according to any one of claims 4 to 7, wherein said sending a preset instruction to the control device comprises:

10. The method according to any one of claims 4 to 7, further comprising:

11. The method according to any one of claims 4 to 7, further comprising:

12. The method according to any one of claims 4 to 7, further comprising:

13. A lighting control system, comprising:

a first light emitting device;

the control device is in communication connection with the first light-emitting device and is used for sending an adjustment instruction to the first light-emitting device so as to enable the first light-emitting device to adjust the display color of the first light-emitting device to change along with the change of the audio when the display device outputs the audio and the first light-emitting device is in a lighting state; the control device is further respectively connected with the display device based on a wireless fidelity communication protocol and connected with the second light-emitting device, and is used for receiving a preset instruction sent by the display device and controlling the second light-emitting device to display the target color, wherein the preset instruction carries the target color; and sending a second adjustment instruction to the display device when the display device outputs audio and the first light emitting device is in the lighting state, so that the display device controls the display color of the first light emitting device to change along with the change of the audio based on the second adjustment instruction.

14. A display device, characterized by comprising:

the display screen is positioned on the second surface;

the communication module is positioned in the shell and connected with the processing module, and is used for sending a preset instruction to the control equipment under the condition that the display equipment and the control equipment establish communication connection based on a wireless fidelity communication protocol so as to enable other second light-emitting equipment except the first light-emitting equipment in a target area to display the target color, wherein the preset instruction carries the target color; the communication module is further used for receiving a second adjustment instruction sent by the control device under the condition that the display device outputs audio and the first light-emitting device is in a lighting state;

the processing module is also used for responding to the second adjusting instruction and controlling the display color of the first light-emitting device to change along with the change of the audio.

15. A non-transitory computer readable storage medium, which when executed by a processor of a first light emitting device and a second light emitting device, causes the first light emitting device and the second light emitting device to perform the light emission control method of any one of claims 1 to 3;

alternatively, the instructions in the storage medium, when executed by a processor of a display device, enable the display device to perform the light emission control method according to any one of claims 4 to 12.