CN112671623A

CN112671623A - Projection-based wake-up method and device, projection equipment and computer storage medium

Info

Publication number: CN112671623A
Application number: CN202110278760.9A
Authority: CN
Inventors: 曹琦; 李禹�; 张聪; 王骁逸; 胡震宇
Original assignee: Shenzhen Huole Science and Technology Development Co Ltd
Current assignee: Shenzhen Huole Science and Technology Development Co Ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-04-16
Anticipated expiration: 2041-03-16
Also published as: CN112671623B; WO2022193633A1

Abstract

The present disclosure provides a method, apparatus, projection device and computer storage medium for projection-based waking; the projection-based wake-up method in the present disclosure includes: when the preset alarm time is reached, acquiring preset video projection information and a plurality of preset adjustment rules corresponding to the video projection information; playing the video projection information, and dynamically adjusting the brightness and/or sound of the video projection information according to a preset adjustment rule corresponding to a real-time sleep state of a target user to wake the target user, wherein the sleep state at least comprises a deep sleep state and a shallow sleep state; the preset adjustment rule corresponding to the video projection information is preset in the projection equipment in the disclosure, so that the projection equipment adjusts the brightness and/or the sound of the video projection information according to the playing rule to wake up a target user, light and sound are prevented from stimulating the user, the experience of the user is improved, and the personalized use requirement of the user is met.

Description

Projection-based wake-up method and device, projection equipment and computer storage medium

Technical Field

The disclosure relates to the technical field of projection equipment, in particular to a projection-based wake-up method and device, projection equipment and a computer storage medium.

Background

Along with the development of science and technology, intelligent household electrical appliances are more and more, and the intelligent household electrical appliances bring great convenience to the life of people.

The existing intelligent household appliances are various in types, and different intelligent household appliances provide convenience for life of people, for example, people set alarm time and wake up users at the moment when an alarm sounds by setting the mode of the alarm; but present alarm clock wake-up user has the sensation of waking up from sleeping in the dream, lets people's mood very uncomfortable, and then influences the quality and the efficiency of work and life on daytime, in addition, the user just needs oneself to open lamp, light luminance after being awake, has the dazzling condition to the people who just sleeps, that is to say, the user is awaken to current wake-up mode, uses light and sound stimulation user to wake-up, influences the work of user daytime.

Disclosure of Invention

The utility model provides a method and a device for waking up based on projection, a projection device and a computer storage medium, which aim to solve the technical problems that the prior waking up mode wakes up a user, stimulates the user to wake up by light and sound, and influences the work of the user in the daytime.

In one aspect, the present disclosure provides a projection-based wake-up method, including the steps of:

when the preset alarm time is reached, acquiring preset video projection information and a plurality of preset adjustment rules corresponding to the video projection information;

playing the video projection information, and dynamically adjusting the brightness and/or sound of the video projection information according to a preset adjustment rule corresponding to the real-time sleep state of a target user so as to wake the target user;

acquiring state monitoring information of the target user, analyzing each video frame in the state monitoring information, and acquiring the eye state and/or action amplitude of the target user;

if the target user is in an eye closing state and/or the action amplitude of the target user is smaller than a preset first amplitude, dynamically adjusting the brightness and/or the sound of the video projection information according to a preset adjustment rule corresponding to the current state of the target user until the target user is awakened.

In another aspect, the present disclosure also provides a projection-based waking device, which includes:

the alarm clock comprises an information acquisition module, a data processing module and a data processing module, wherein the information acquisition module is used for acquiring preset video projection information and a plurality of preset adjustment rules corresponding to the video projection information when the preset alarm clock time is reached;

the video playing module is used for acquiring the state monitoring information of the target user, analyzing the state monitoring information and determining the state of the target user;

the projection closing module is used for switching the working mode of the projection equipment if the state of the target user is a waking state;

the apparatus is further configured to:

In another aspect, the present disclosure further provides a projection apparatus, where:

one or more processors;

a memory; and

one or more applications, wherein the one or more applications are stored in the memory and configured to be executed by the processor to implement the projection-based wake method.

In another aspect, the present disclosure also provides a computer storage medium having a computer program stored thereon, where the computer program is loaded by a processor to execute the steps of the projection-based wake method.

The projection-based wake-up method comprises the steps of obtaining preset video projection information and a plurality of preset adjustment rules corresponding to the video projection information when a preset alarm time is reached; and playing the video projection information, and dynamically adjusting the brightness and/or sound of the video projection information according to a preset adjustment rule corresponding to the real-time sleep state of the target user so as to wake up the target user. When the preset alarm time is reached, the preset video projection information is played, the user is awakened through adjusting the brightness and/or the sound of the video projection information, the automatic playing and adjusting function of the video projection information is integrated in the projection equipment in the technical scheme, the functions of the projection equipment are richer, the automatic awakening function is executed through the projection equipment, light and sound are prevented from stimulating the user, the user experience is improved, and the personalized use requirement of the user is met.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic diagram of a scenario of a projection-based wake-up method provided by an embodiment of the present disclosure;

FIG. 2 is a flowchart illustrating an embodiment of a method for projection-based waking in an embodiment of the present disclosure;

FIG. 3 is a schematic flowchart of an embodiment of monitoring a state of a target user after video projection information is played in a projection-based wake-up method according to an embodiment of the present disclosure;

FIG. 4 is a flowchart illustrating an embodiment of a communication connection between a projection device and a target terminal in a method for wake-up based on projection according to an embodiment of the present disclosure;

FIG. 5 is a flowchart illustrating one embodiment of a projection device interacting with a target terminal to wake a target user in a projection-based wake method provided in embodiments of the present disclosure;

fig. 6 is a schematic flowchart of an embodiment of a projection device determining whether to play preset video projection information in a projection-based wake-up method provided in an embodiment of the present disclosure;

fig. 7 is a schematic flowchart of an embodiment of a projection device playing video projection information according to an identity of a target user in a projection-based wake-up method provided in an embodiment of the present disclosure;

FIG. 8 is a schematic flow chart diagram illustrating one embodiment of personalized projection by a projection device after a target user is awake in a projection-based wake method provided in embodiments of the present disclosure;

FIG. 9 is a block diagram illustrating one embodiment of a projection-based wake-up apparatus provided in embodiments of the present disclosure;

fig. 10 is a schematic structural diagram of an embodiment of a projection device provided in an embodiment of the present disclosure.

Detailed Description

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

In the description of the present disclosure, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present disclosure. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present disclosure, "a plurality" means two or more unless specifically limited otherwise.

In the present disclosure, the word "exemplary" is used to mean "serving as an example, instance, or illustration. Any embodiment described in this disclosure as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the disclosure. In the following description, details are set forth for the purpose of explanation. It will be apparent to one of ordinary skill in the art that the present disclosure may be practiced without these specific details. In other instances, well-known structures and processes are not set forth in detail in order to avoid obscuring the description of the present disclosure with unnecessary detail. Thus, the present disclosure is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.

The embodiments of the present disclosure provide a method and an apparatus for waking up based on projection, a projection device, and a computer storage medium, which are described in detail below.

The projection-based wake-up method in the embodiment of the disclosure is applied to a projection-based wake-up apparatus, the projection-based wake-up apparatus is disposed in a projection device, and one or more processors, memories, and one or more application programs are disposed in the projection device, wherein the one or more application programs are stored in the memories and configured to be executed by the processors to implement the projection-based wake-up method; the projection device may be a terminal, such as a mobile phone or a tablet computer, and the projection device may also be a server or a service cluster formed by multiple servers.

As shown in fig. 1, fig. 1 is a scene schematic diagram of a projection-based wakeup method according to an embodiment of the present disclosure, where a projection apparatus 100 (a projection-based wakeup device is integrated in the projection apparatus 100) is included in the scene of the projection-based wakeup method in the embodiment of the present disclosure, and a computer storage medium corresponding to the projection-based wakeup method is run in the projection apparatus 100 to perform the step of projection-based wakeup.

It should be understood that the projection device in the projection-based wake-up scene shown in fig. 1, or the apparatuses included in the projection device, do not constitute a limitation to the embodiments of the present disclosure, that is, the number of devices and the type of projection devices included in the projection-based wake-up scene, or the number of apparatuses and the type of apparatuses included in each device do not affect the overall implementation of the technical solution in the embodiments of the present disclosure, and may be calculated as equivalent replacements or derivatives of the claimed technical solution in the embodiments of the present disclosure.

The projection device 100 in the embodiment of the present disclosure is mainly used for: when the preset alarm time is reached, acquiring preset video projection information and a plurality of preset adjustment rules corresponding to the video projection information; and playing the video projection information, and dynamically adjusting the brightness and/or sound of the video projection information according to a preset adjustment rule corresponding to the real-time sleep state of the target user so as to wake up the target user.

The projection device 100 in the embodiment of the present disclosure may be an independent projection device, or may be a projection device network or a projection device cluster composed of projection devices, for example, the projection device 100 described in the embodiment of the present disclosure includes, but is not limited to, a computer, a network host, a single network projection device, multiple network projection device sets, or a cloud projection device composed of multiple projection devices. Among them, the Cloud projection apparatus is constituted by a large number of computers or network projection apparatuses based on Cloud Computing (Cloud Computing).

Those skilled in the art will appreciate that the application environment shown in fig. 1 is only one application scenario related to the present disclosure, and does not constitute a limitation on the application scenario of the present disclosure, and that other application environments may further include more or less projection devices than those shown in fig. 1, or a network connection relationship of projection devices, for example, only 1 projection device is shown in fig. 1, and it will be understood that the projection-based wake-up scenario may further include one or more other projection devices, and is not limited herein; the projection device 100 may also include a memory for storing data.

In addition, in the scene of the wake-up method based on projection, the projection device 100 may be provided with a background processor, or the projection device 100 is not provided with a background processor to be in communication connection with an external background processor 200, so as to process complex image coding and decoding data. The projection device 100 may access the background database 300, the background database 300 may be a local memory of the projection device, the background database may also be disposed in the cloud, and the background database 300 stores the projection-based wake-up related information.

It should be noted that the scene diagram of the projection-based wakeup shown in fig. 1 is only an example, and the scene of the projection-based wakeup described in the embodiment of the present disclosure is for more clearly illustrating the technical solution of the embodiment of the present disclosure, and does not constitute a limitation on the technical solution provided by the embodiment of the present disclosure.

Based on the scene of the wake-up method based on projection, an embodiment of the wake-up method based on projection is provided.

Fig. 2 is a flowchart illustrating an embodiment of a method for wake-up based on projection in the embodiment of the present disclosure, as shown in fig. 2.

The method for waking up based on projection in the embodiment comprises the following steps of 201-202:

and 201, when the preset alarm time is reached, acquiring preset video projection information and a plurality of preset adjustment rules corresponding to the video projection information.

The projection-based wake-up method in this embodiment is applied to a projection device, also called a projector or a projector, and is a device capable of projecting an image or a Video onto a screen, and can be connected with a computer, a VCD (Video Compact Disc, chinese full name: Video Disc), a DVD (Digital Video Disc, chinese full name: high-density Digital Video Disc), a game console, and the like through different interfaces to play corresponding Video signals.

The projection equipment is characterized in that a preset acquisition device is arranged in the projection equipment, the preset acquisition device can be an infrared camera, a common camera or other sensing detection devices, the preset acquisition device can acquire indoor state monitoring information, the state monitoring information can be indoor video information, acquired infrared image information and the like, the projection equipment analyzes the state monitoring information acquired by the preset acquisition device to obtain the state of a user, and the state of the user comprises a deep sleep state and a waking state.

The method comprises the steps that the projection equipment obtains preset alarm time, wherein the preset alarm time can be preset alarm time in the projection equipment, for example, a user can set the preset alarm time at 7:00 of the projection equipment, the projection equipment can be automatically started when the preset alarm time is reached, and preset video projection information is played to wake up the user; in addition, the preset alarm time may also be sent by a target terminal in communication connection with the projection device, for example, the projection device is in communication connection with a mobile phone of a user, when the mobile phone of the user reaches the preset alarm time, the mobile phone of the user sends a start request to the projection device, the projection device receives the start request, and the projection device obtains the preset alarm time associated with the start request. In this embodiment, the projection device supports both the user to set the preset alarm time, and also supports other communication devices to transmit the preset alarm time, so that the setting of the preset alarm time of the projection device is more flexible.

When the alarm time is preset by the projection equipment, the projection equipment acquires preset video projection information and a plurality of preset adjustment rules corresponding to the video projection information, wherein the preset video projection information can be actively set by a user, and can also be set by a system in the projection equipment, for example, the user sets the video projection information as video information simulating natural sunrise.

The method includes storing preset adjustment rules in the projection device, where the preset adjustment rules refer to playing rules of video projection information, and the preset adjustment rules may include multiple types, for example, the preset adjustment rules may be brightness adjustment rules, and/or sound adjustment rules, for example, the brightness adjustment rules are brightness enhancement by 10 candelas per square meter (cd/m2) per minute, and control the maximum brightness not to exceed a set value, and/or the sound adjustment rules are increase by 10 decibels (dB) per minute, and control the maximum sound not to exceed a set value, and in addition, the preset adjustment rules of the same type may have different trends, for example, they are sound adjustment rules, and one is that the preset adjustment rules recover to a minimum state and repeat changes when 10 decibels increase per minute and reach the set maximum sound; the other is to set the maximum sound, increase by 5 decibels per minute, and keep the maximum decibel constant.

202, playing the video projection information, and dynamically adjusting the brightness and/or sound of the video projection information according to a preset adjustment rule corresponding to the real-time sleep state of the target user so as to wake the target user.

The projection equipment determines a target user needing to be awakened and a real-time sleep state corresponding to the target user, namely, the projection equipment determines the identity of the target user, and the implementation mode is as follows: the projection equipment collects monitoring information, determines the identity of an indoor user, and takes the indoor user as a target user; the implementation mode two is as follows: the projection device stores user fingerprint information of preset alarm time, the projection device takes a user corresponding to the user fingerprint as a target user, further, the insuring device analyzes the state of the target user, for example, the projection device analyzes action amplitude information of the target user and the like, and determines a real-time sleep state of the target user, the sleep state comprises a deep sleep state and a shallow sleep state, and the projection device dynamically adjusts at least one of brightness and sound of video projection information according to a preset adjustment rule corresponding to the real-time sleep state of the target user to wake up the target user, wherein the video projection information can be automatically set by the projection device and can also be set by the user.

For convenience of understanding, in this embodiment, a specific scene in which the projection device plays preset video projection information is provided, and step 202 includes:

(1) the video projection information is played, the real-time sleep state of a target user and a preset brightness adjustment rule corresponding to the sleep state are determined, and the brightness of the video projection information is dynamically adjusted according to the preset brightness adjustment rule, so that the brightness of the video projection information does not exceed the preset environment brightness; and/or the presence of a gas in the gas,

(2) and playing the video projection information, determining the real-time sleep state of the target user, and the preset sound adjustment rule corresponding to the sleep state, and dynamically adjusting the sound of the video projection information according to the preset sound adjustment rule, so that the sound of the video projection information is not more than a preset sound decibel value, and the target user is awakened.

That is, in the present embodiment, the projection apparatus presets an ambient brightness and a preset sound decibel value, where the preset ambient brightness refers to a preset maximum brightness of video projection information, and the preset ambient brightness does not exceed the brightness of sunlight under normal conditions; the preset sound decibel value refers to a preset highest sound decibel value of the video projection information, and the preset sound decibel value can be set by a user according to the preference of the user.

The preset adjustment rule in the projection device comprises: presetting a brightness adjustment rule and/or a sound adjustment rule, and presetting the brightness adjustment rule and the sound adjustment rule, wherein the brightness adjustment rule is set according to the change condition of the perception comfort level of human eyes from darkness to brightness to light, for example, the brightness adjustment rule can be a change curve corresponding to brightness and time, that is, the brightness of the projection video information gradually increases along with the time until the brightness of the environment is preset; the preset sound adjustment rule is set according to the perception of the sound of the user in the sleeping state, for example, the preset sound adjustment rule may be a variation curve of the sound value with time, that is, the sound of the projected video information gradually increases with time until the preset sound decibel value.

The projection equipment plays preset video projection information and adjusts the brightness of the video projection information according to a preset brightness adjustment rule so that the brightness of the video projection information does not exceed the preset environment brightness; and/or the projection equipment plays preset video projection information and adjusts the sound of the video projection information according to a preset sound adjusting rule, so that the sound of the video projection information does not exceed a preset sound decibel value, and the target user is awakened.

It can be understood that the preset video projection information played in the projection device may be a video simulating a natural environment, for example, the video information at seaside at sunrise is used as the video projection information, the brightness of the video information itself will be automatically increased, and the sound will be gradually increased, so that the projection device can analyze the brightness and sound of the video projection information, and adjust the video brightness change rule and the sound change rule according to the nature of the video projection information itself. Of course, if the brightness and sound variation of the video projection information are relatively consistent with the brightness variation rule and the sound variation rule, no adjustment is needed.

Projection equipment provides the better wake-up mode of experience sense for the user in this embodiment, through the gradual promotion of luminance, the gradual reinforcing of audio helps the user to be sober-up from sleeping gradually. In addition, the user can utilize projection equipment to simulate a natural sunrise scene through light, shadow and sound, good experience can be kept in the user reviving process, light and sound are prevented from stimulating the user, the user experience is improved, and the personalized use requirements of the user are met.

203, acquiring state monitoring information of the target user, analyzing each video frame in the state monitoring information, and acquiring an eye state and/or an action amplitude of the target user;

and 204, if the target user is in an eye closing state and/or the action amplitude of the target user is smaller than a preset first amplitude, dynamically adjusting the brightness and/or the sound of the video projection information according to a preset adjustment rule corresponding to the current state of the target user until the target user is awakened.

In this embodiment, when the preset alarm time is reached, the preset video projection information is played, the user is awakened by adjusting the brightness and/or the sound of the video projection information, and meanwhile, after the video projection information is played, the state of the target user is monitored, the real-time state of the target user is determined, so as to determine whether the video projection information is played repeatedly, and the projection device awakening method is more accurate and intelligent while the light and the sound are prevented from stimulating the user.

As shown in fig. 3, fig. 3 is a schematic flowchart of an embodiment of monitoring a state of a target user after video projection information is played in a projection-based wake-up method in an embodiment of the present disclosure.

In some embodiments of the present disclosure, a projection-based wake-up method includes the following steps 301-302:

301, obtaining the state monitoring information of the target user, analyzing the state monitoring information, and determining the state of the target user.

After the projection video is played by the projection equipment, the projection equipment acquires the state monitoring information of the target user, wherein the state monitoring information can be preset acquisition devices in the projection equipment, for example, the preset acquisition devices are cameras, UWB (Ultra Wide Band, wireless carrier communication technology) and the like, the video monitoring information is acquired by the preset acquisition devices, and in addition, the state monitoring information can also be external acquisition devices which are in communication connection with the projection equipment, such as a bracelet, acquired heart rate information of the user, blood pressure information and the like.

The projection device analyzes the state monitoring information, determines the state of the target user, and specifically:

the implementation mode is as follows: the state monitoring information is video monitoring information, and the projection equipment analyzes each video frame of the state monitoring information through a preset image analysis model, determines a target user in a video, and determines the eye state or action change condition of the target user to determine the state of the target user;

the implementation mode two is as follows: the state monitoring information is user physiological state information, such as heartbeat frequency information and blood pressure change information, and the projection device analyzes the heartbeat frequency information and the blood pressure change information to determine the state of the target user.

For convenience of understanding, a specific scenario that the projection device analyzes the state monitoring information to determine the state of the user is provided in this embodiment, that is, step 301 includes:

(1) acquiring state monitoring information of the target user, analyzing each video frame in the state monitoring information, and acquiring the eye state and/or action amplitude of the target user;

(2) if the target user is in an eye closing state and/or the action amplitude of the target user is smaller than a preset first amplitude, judging that the target user is in a sleep state;

(3) and if the target user is in an eye opening state and/or the action amplitude of the target user is larger than a preset second amplitude, judging that the target user is in a wakeful state.

The projection equipment acquires state monitoring information of the target user, analyzes each video frame in the state monitoring information, and acquires the eye state and/or action amplitude of the target user; presetting a first amplitude and a second amplitude in the projection equipment, wherein the preset first amplitude is the maximum amplitude set by the sleep state of the user counted by the projection equipment; the preset second amplitude is a minimum amplitude that the projection device sets according to the user's getting up. The projection device analyzes the eye state of the user and compares the action amplitude of the user with a preset first amplitude and a preset second amplitude.

If the target user is in an eye-closing state and/or the action amplitude of the target user is smaller than a preset first amplitude, the projection equipment judges that the target user is in a sleep state; and if the target user is in an eye opening state and/or the action amplitude of the target user is larger than a preset second amplitude, the projection equipment judges that the target user is in a wakeful state.

If the target user is in a sleep state, the projection equipment determines the sleep state of the user, dynamically adjusts and continuously plays preset video projection information according to a preset adjustment rule corresponding to a deep sleep state and a shallow sleep state in the sleep state, and adjusts the brightness and the sound of the video projection information to wake the target user.

302, if the state of the target user is an awake state, switching the working mode of the projection device.

If the target user is in the waking state, the projection device turns off the video projection information, for example, the projection device determines that the user is in the waking state, the projection device outputs a turn-off prompt, the projection device receives a turn-off confirmation instruction input by the user, the projection device turns off the video projection information, and then the operating mode of the projection device is switched.

It can be understood that, in this embodiment, when the projection device determines that the target user is in the awake state, the projection device may play the current-day trip, weather information, traffic information, and the like of the user, so that the user may perform the trip planning in time at the time of getting up, and the projection device better meets the personalized use requirements of the user.

When the preset alarm time is reached, preset video projection information is played, the user is awakened through brightness and/or sound of the adjusted video projection information, the automatic playing and adjusting function of the video projection information is integrated in the projection equipment in the technical scheme, the functions of the projection equipment are richer, the automatic awakening function is executed through the projection equipment, light and sound are prevented from stimulating the user, the user experience is improved, the personalized use requirement of the user is met, meanwhile, the state of the user is analyzed through the projection equipment, after the user is awake, the working mode is switched, manual operation of the user is not needed, and the projection equipment is more intelligent.

Fig. 4 is a flowchart illustrating an embodiment of a communication connection between a projection device and a target terminal in a method for waking up based on projection according to the embodiment of the present disclosure.

In some embodiments of the present disclosure, a projection-based wake-up method includes the following steps 401-403:

401, receiving a pairing request, acquiring a terminal identifier associated with the pairing request, and establishing a communication connection with a target terminal corresponding to the terminal identifier.

The projection device receives the pairing request, where a triggering manner of the pairing request is not specifically limited, and the pairing request may be actively triggered by a user, for example, the user presses a pairing key of the projection device to actively trigger the pairing request, and the pairing request may also be automatically triggered by the projection device, for example, when the projection device detects that a new device is added to the home network, the projection device automatically triggers the pairing request.

The projection equipment receives the pairing request, acquires a terminal identifier associated with the pairing request, wherein the terminal identifier refers to identifier information for uniquely identifying the terminal, such as a serial number of a mobile phone and a production number of a bracelet, and the projection equipment establishes communication connection with a target terminal corresponding to the terminal identifier.

After the connection between the projection equipment and the target terminal is established, the projection equipment can receive a control instruction sent by the target terminal, the target terminal is provided with an automatic wake-up service, the target terminal sends a start request to the projection equipment when the alarm time is preset, so that the projection equipment is started, preset video projection information is played, and the target user is awakened by adjusting at least one of the brightness and the sound of the video projection information.

402, receiving a start request sent by the target terminal at a preset alarm time, executing a start operation and acquiring a current working mode.

The method comprises the steps that a projection device receives a starting request sent by a target terminal when alarm time is preset, the projection device executes starting operation and obtains the current working mode of the projection device, namely, an intelligent wake-up mode and a non-intelligent wake-up mode are set in the projection device; in the intelligent wake-up mode, the projection equipment automatically plays preset video projection information; in the non-intelligent wake-up mode, the projection device keeps a state of starting standby or projecting according to an instruction.

403, if the operating mode is the intelligent wake-up mode, executing the step of obtaining preset video projection information and a plurality of preset adjustment rules corresponding to the video projection information when the preset alarm time is reached.

And if the working mode is the intelligent wake-up mode, the projection equipment executes the steps of acquiring preset video projection information and a plurality of preset adjustment rules corresponding to the video projection information when the preset alarm time is reached. In this embodiment, the projection device establishes a communication connection with the target terminal, receives the instruction information sent by the target terminal, and starts the projection device, so that the user can control the projection device by means of the target terminal, and the projection device is more convenient to use.

Referring to fig. 5, fig. 5 is a flowchart illustrating an embodiment of a projection device interacting with a target terminal to wake a target user in a projection-based wake method provided in an embodiment of the present disclosure.

In some embodiments of the present disclosure, an embodiment scenario is specifically described in which after a projection device establishes a communication connection with a target terminal, the projection device controls video projection information to be played according to monitoring information sent by the target terminal, and specifically includes steps 501 to 505:

and 501, when the preset alarm time is reached, sending a first application request to the target terminal so that the target terminal feeds back the physical sign information.

When the preset alarm time is reached, the projection equipment sends a first application request to the target terminal so that the target terminal feeds back the sign information, wherein the sign information refers to monitoring information which is acquired by the target terminal and aims at a target user before the preset alarm time, and the projection equipment can determine whether the target user is in a deep sleep state or not according to the sign information.

502, receiving sign information sent by the target terminal, wherein the sign information includes at least one of heartbeat frequency information of the target user, blood pressure change information of the target user, terminal posture information, and terminal operation information.

The method comprises the steps that projection equipment receives sign information sent by a target terminal, wherein the sign information comprises at least one of heartbeat frequency information of a target user, blood pressure change information of the target user, terminal posture information and terminal operation information, the terminal posture information refers to posture change information of the target terminal, and the projection equipment can determine whether the target terminal is in a user holding state or not according to the terminal posture information; the terminal operation information refers to operation information of a target user on a program running on the target terminal, and the projection device can determine whether the target user operates the target terminal according to the terminal operation information.

503, analyzing the sign information, determining the state of the target user, and if the target user is in a sleep state, acquiring preset video projection information and a plurality of preset adjustment rules corresponding to the video projection information.

The projection equipment analyzes the sign information and determines the state of the target user, for example, the sign information is terminal posture information, the terminal posture information is that the target terminal is in a static state, and the projection equipment analyzes the terminal posture information and determines that the target user is in a sleep state; otherwise, the terminal posture information indicates that the target terminal is in a non-static state, and the projection equipment analyzes the terminal posture information and determines that the target user is in a waking state; for another example, the initial detection information is terminal operation information, the terminal operation information is null, that is, there is no software operation information, the projection device analyzes the terminal operation information, and the projection device determines that the target user is in a sleep state, otherwise, the terminal operation information records that the user browses a xxx webpage, the projection device analyzes the terminal operation information, and the projection device determines that the target user is in a waking state.

If the projection equipment determines that the target user is in a waking state, the projection equipment outputs time prompt information to prompt the current time of the target user; and if the target user is in a sleep state, the projection equipment acquires preset video projection information and a plurality of preset adjustment rules corresponding to the video projection information.

504, after the video projection information is played for a preset time, sending a second application request to the target terminal.

After the video projection information is played for a preset time, the projection equipment sends a second application request to the target terminal so that the target terminal collects state monitoring information of a target user, wherein the state monitoring information refers to the state information of the target user after the video projection information is played, and the state monitoring information comprises at least one of heartbeat frequency information of the target user, blood pressure change information of the target user, terminal posture information and terminal operation information; and the target terminal sends the acquired state monitoring information to the projection equipment.

505, receiving the state monitoring information sent by the target terminal, analyzing the state monitoring information, and determining the state of the target user; and if the state of the target user is a sleep state, dynamically adjusting the brightness and/or the sound of the video projection information according to a preset adjustment rule corresponding to the real-time sleep state of the target user until the target user is awakened.

The projection equipment receives state monitoring information sent by a target terminal, analyzes the state monitoring information and determines the state of a target user; if the target user is in a sleep state, adjusting the brightness and/or the sound of the video projection information according to the preset adjustment rule to enable the video projection information to be in a comfortable state until the target user is awakened; and if the state of the target user is the waking state, switching the working mode of the projection equipment.

In this embodiment, a communication connection is established between the projection device and the target terminal, and the target terminal can acquire state information of the target user, so that the projection device analyzes the state of the target user according to the information sent by the target terminal, thereby adjusting the playing state of the video projection information, switching the working modes, and controlling the projection device more intelligently and accurately.

Referring to fig. 6, fig. 6 is a flowchart illustrating an embodiment of a projection device determining whether to play preset video projection information in a projection-based wake-up method provided in an embodiment of the present disclosure.

In some embodiments of the present disclosure, it is specifically described that the step of determining whether to play the preset video projection information by the projection device further includes the following steps 601-603:

601, when the preset alarm time is reached, acquiring video image information acquired by a preset acquisition device, analyzing the video image information, and judging whether the video image information contains a human-shaped image.

When the preset alarm time is reached, the projection equipment acquires video image information acquired by a preset acquisition device in the projection equipment, the projection equipment analyzes the video image information, and the projection equipment judges whether the video image information contains a human-shaped image or not, namely, the projection equipment sends the video image information to a preset image analysis model, and characteristic information of each video image in the video image information is extracted through the image analysis model so as to determine whether the video image information contains the human-shaped image or not.

If the video image information does not contain the human-shaped image, the projection equipment is automatically adjusted to be in a standby state.

And 602, if the video image information contains a human-shaped image, determining the state of the target user corresponding to the human-shaped image.

If the video image information contains the human-shaped image, the projection equipment determines the state of the human-shaped image corresponding to the target user, namely, the projection equipment compares all video frames in the video image information to determine whether the target user is in a static state and whether the target user opens eyes.

If the target user is in a static state and the target user does not open eyes, the projection equipment judges that the target user is in a sleep state; on the contrary, if the target user is in a non-stationary state or the target user opens eyes, the projection device determines that the target user is in a waking state.

603, if the target user is in a sleep state, acquiring preset video projection information and a plurality of preset adjustment rules corresponding to the video projection information.

And if the state of the target user is the waking state, outputting time prompt information or other types of prompts to enable the user to process the travel items. The projection equipment does not play preset video projection information, and if the target user is in a sleep state, the projection equipment acquires the preset video projection information and a plurality of preset adjustment rules corresponding to the video projection information.

In this embodiment, when the alarm time is preset, the video image information collected by the preset collecting device is firstly analyzed to determine the state of the target user, so that when the target user is in a waking state, the preset video projection information is not played, and the projection-based waking method of the projection device is more intelligent.

Referring to fig. 7, fig. 7 is a flowchart illustrating an embodiment of a projection device playing video projection information according to an identity of a target user in a projection-based wake-up method provided in an embodiment of the present disclosure.

In some embodiments of the present disclosure, the projection-based wake-up method further comprises the following steps 701-704:

and 701, receiving a time setting request, and outputting a setting prompt to prompt a target user to set a preset alarm time.

The projection equipment receives a time setting request, wherein the triggering mode of the time setting request is not particularly limited, and the projection equipment outputs a setting prompt to prompt a target user to set the preset alarm time.

And 702, receiving preset alarm time set by the target user, and storing the preset alarm time and the identity of the target user in an associated manner.

The projection equipment receives preset alarm time set by the target user, and the projection equipment stores the preset alarm time and the identity of the target user in a related manner, for example, a fingerprint acquisition module is arranged in the projection equipment, and the projection equipment acquires a fingerprint of the target user as the identity of the target user; for another example, the projection device is in communication connection with a mobile phone of a user, the user sets a preset alarm time on the mobile phone, the mobile phone sends the preset alarm time to the projection device, the projection device obtains the preset alarm time and a mobile phone number associated with the preset alarm time, and the projection device uses the mobile phone number as an identity of a target user.

In this embodiment, the projection device associates the preset alarm time with the identity of the target user, so that the wake-up operation at different times can be executed for different users, and the projection device is more intelligent. Specifically, the method comprises the following steps:

when the preset alarm time is reached, the preset video projection information is acquired, and a plurality of preset adjustment rules corresponding to the video projection information comprise:

703, when the preset alarm time is reached, acquiring video image information acquired by a preset acquisition device, analyzing the video image information, and judging whether a target user corresponding to the identity is indoors.

704, if the target user corresponding to the identity is indoors, acquiring preset video projection information and a plurality of preset adjustment rules corresponding to the video projection information.

When the preset alarm time is reached, the projection equipment acquires video image information acquired by a preset acquisition device, analyzes the video image information, and judges whether a target user corresponding to the identity is indoors or not, namely, the projection equipment identifies the identity of the target user by combining the video image information with a face recognition technology, if the target user corresponding to the identity is not indoors, video projection playing is not executed, if the target user corresponding to the identity is indoors, the projection equipment acquires preset video projection information, and a plurality of preset adjustment rules corresponding to the video projection information.

Whether projection equipment plays video projection information in this embodiment combines with user's identity, and what have many people can distinguish like this is awaken indoor for user experience is better.

Referring to fig. 8, fig. 8 is a flowchart illustrating an embodiment of personalized projection performed by the projection device after the target user is awake in the projection-based wake-up method provided in the embodiment of the present disclosure.

In some embodiments of the present disclosure, the projection-based wake-up method further comprises the following steps 801-:

801, obtaining a historical browsing record of the target user, analyzing the historical browsing record, and determining the type of the attention information of the target user.

In this embodiment, after the video projection information is played, the projection device determines that the state of the target user is the awake state, the projection device acquires a historical browsing record of the target user, where the historical browsing record may be video information projected in a user historical time period, the projection device analyzes the historical browsing record, and the projection device extracts a record with the highest browsing frequency in the historical browsing record as the attention information of the target user, and further determines the attention information type of the target user.

And 802, acquiring and playing the target projection information corresponding to the attention information type.

The method comprises the steps that projection equipment obtains target projection information corresponding to the type of attention information and plays the target projection information, for example, the type of the attention information is weather and traffic, the projection equipment projects the weather information and the traffic information, and the projection equipment receives a closing request sent by a target user and closes the weather information, the traffic information and the video projection information; in this embodiment, after the target user is awake, the projection device broadcasts weather and traffic information according to the interest of the user, so that the user experience is better.

In some embodiments of the present disclosure, the projection-based wake method further comprises: and acquiring a preset play list, and playing the target projection information set by the target user in the preset play list.

That is, in this embodiment, the user may set target projection information to be played in the projection device, the projection device collects the target projection information to generate a preset playlist, and after the projection device determines that the user is awake, the projection device plays the target projection information in the preset playlist, so that the user can view the set information in time, and the user experience is better.

As shown in fig. 9, fig. 9 is a schematic structural diagram of an embodiment of a projection-based waking device provided in an embodiment of the present disclosure.

In order to better implement the method for waking up based on projection in the embodiment of the present disclosure, on the basis of the method for waking up based on projection, the embodiment of the present disclosure further provides a device for waking up based on projection, where the device for waking up based on projection includes the following modules 901 and 902:

the information obtaining module 901 is configured to obtain preset video projection information and a plurality of preset adjustment rules corresponding to the video projection information when a preset alarm time is reached;

the video playing module 902 is configured to play the video projection information, and dynamically adjust the brightness and/or sound of the video projection information according to a preset adjustment rule corresponding to a real-time sleep state of a target user, so as to wake up the target user;

the apparatus is further configured to:

In some embodiments of the present disclosure, the projection-based waking device includes:

receiving a pairing request, acquiring a terminal identifier associated with the pairing request, and establishing communication connection with a target terminal corresponding to the terminal identifier;

receiving a starting request sent by the target terminal at a preset alarm time, executing a starting operation and acquiring a current working mode;

and if the working mode is the intelligent wake-up mode, executing the step of acquiring preset video projection information and a plurality of preset adjustment rules corresponding to the video projection information when the preset alarm time is reached.

In some embodiments of the present disclosure, the information obtaining module 901 includes:

when the preset alarm time is reached, sending a first application request to the target terminal so that the target terminal feeds back sign information;

receiving sign information sent by the target terminal, wherein the sign information comprises at least one of heartbeat frequency information of the target user, blood pressure change information of the target user, terminal posture information and terminal operation information;

analyzing the sign information, determining the state of the target user, and if the target user is in a sleep state, acquiring preset video projection information and a plurality of preset adjustment rules corresponding to the video projection information.

after the video projection information is played for a preset time, sending a second application request to the target terminal;

receiving state monitoring information sent by the target terminal, analyzing the state monitoring information, and determining the state of the target user;

and if the state of the target user is the waking state, switching the working mode of the projection equipment.

when the preset alarm time is reached, acquiring video image information acquired by a preset acquisition device, analyzing the video image information, and judging whether the video image information contains a human-shaped image or not;

if the video image information contains a human-shaped image, determining the state of the human-shaped image corresponding to a target user;

and if the target user is in a sleep state, acquiring preset video projection information and a plurality of preset adjustment rules corresponding to the video projection information.

receiving a time setting request, and outputting a setting prompt to prompt a target user to set a preset alarm time;

receiving preset alarm time set by the target user, and storing the preset alarm time and the identity of the target user in a correlation manner;

the information obtaining module 901 includes:

when the preset alarm time is reached, acquiring video image information acquired by a preset acquisition device, analyzing the video image information, and judging whether a target user corresponding to the identity is indoors or not;

and if the target user corresponding to the identity is indoor, acquiring preset video projection information and a plurality of preset adjustment rules corresponding to the video projection information.

In some embodiments of the present disclosure, the preset adjustment rule includes: preset brightness adjustment rules and/or preset sound adjustment rules, the video playing module 902 includes:

playing the video projection information, determining a real-time sleep state of a target user and a preset brightness adjustment rule corresponding to the sleep state, and dynamically adjusting the brightness of the video projection information according to the preset brightness adjustment rule so that the brightness of the video projection information does not exceed the preset ambient brightness; and/or the presence of a gas in the gas,

and playing the video projection information, determining the real-time sleep state of the target user, and the preset sound adjustment rule corresponding to the sleep state, and dynamically adjusting the sound of the video projection information according to the preset sound adjustment rule, so that the sound of the video projection information does not exceed a preset sound decibel value, and the target user is awakened.

In some embodiments of the present disclosure, the projection-based waking device is further configured to:

and if the target user is in an eye opening state and/or the action amplitude of the target user is larger than a preset second amplitude, switching the working mode of the projection equipment.

and acquiring a preset play list, and playing the target projection information set by the target user in the preset play list.

acquiring a historical browsing record of the target user, analyzing the historical browsing record, and determining the type of the attention information of the target user;

and acquiring and playing target projection information corresponding to the attention information type.

In the embodiment of the present disclosure, when the alarm time is preset, the preset video projection information is played, the user is awakened by adjusting the brightness and/or the sound of the video projection information, the automatic playing and adjusting function of the video projection information is integrated in the projection device in the technical scheme of the present disclosure, so that the function of the projection device is richer, the automatic awakening function is executed by the projection device, the light and the sound are prevented from stimulating the user, the experience of the user is improved, and the personalized use requirement of the user is met.

An embodiment of the present disclosure further provides a projection apparatus, as shown in fig. 10, fig. 10 is a schematic structural diagram of an embodiment of the projection apparatus provided in the embodiment of the present disclosure.

The projection device integrates any one of the projection-based waking devices provided by the embodiments of the present disclosure, and the projection device is provided with: one or more processors; a memory; and

one or more application programs, wherein the one or more application programs are stored in the memory and configured to be executed by the processor to perform the steps of the projection-based wake method described in any of the above embodiments of the projection-based wake method.

Specifically, the method comprises the following steps: the projection device may include components such as a processor 1001 of one or more processing cores, memory 1002 of one or more computer storage media, a power supply 1003, and an input unit 1004. Those skilled in the art will appreciate that the projection device configuration shown in fig. 10 does not constitute a limitation of the projection device and may include more or fewer components than shown, or some components may be combined, or a different arrangement of components. Wherein:

the processor 1001 is a control center of the projection apparatus, connects various parts of the entire projection apparatus using various interfaces and lines, and performs various functions of the projection apparatus and processes data by running or executing software programs and/or modules stored in the memory 1002 and calling data stored in the memory 1002, thereby performing overall monitoring of the projection apparatus. Optionally, processor 1001 may include one or more processing cores; preferably, the processor 1001 may integrate an application processor, which mainly handles operating user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 1001.

The memory 1002 may be used to store software programs and modules, and the processor 1001 executes various functional applications and data processing by operating the software programs and modules stored in the memory 1002. The memory 1002 may mainly include a program storage area and a data storage area, where the program storage area may store an application program (such as a sound playing function, a training playing function, etc.) required for operating at least one function, and the like; the storage data area may store data created according to use of the projection apparatus, and the like. Further, the memory 1002 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, the memory 1002 may also include a memory controller to provide the processor 1001 access to the memory 1002.

The projection device further includes a power source 1003 for supplying power to the various components, and preferably, the power source 1003 may be logically connected to the processor 1001 through a power management system, so that functions of managing charging, discharging, and power consumption are implemented through the power management system. The power source 1003 may also include any component including one or more of a dc or ac power source, a recharge power failure detection circuit, a power converter or inverter, a power status indicator, and the like.

The projection device may also include an input unit 1004, where the input unit 1004 may be used to receive entered numeric or character information and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control.

Although not shown, the projection apparatus may further include a display unit and the like, which will not be described in detail herein. Specifically, in this embodiment, the processor 1001 in the projection device loads the executable file corresponding to the process of one or more application programs into the memory 1002 according to the following request, and the processor 1001 runs the application program stored in the memory 1002, so as to implement various functions as follows:

and playing the video projection information, and dynamically adjusting the brightness and/or sound of the video projection information according to a preset adjustment rule corresponding to the real-time sleep state of the target user so as to wake up the target user.

It will be understood by those skilled in the art that all or part of the steps of the methods of the above embodiments may be performed by a request, which may be stored in a computer storage medium and loaded and executed by a processor, or by control-related hardware.

To this end, embodiments of the present disclosure provide a computer storage medium, which may include: read Only Memory (ROM), Random Access Memory (RAM), magnetic or optical disks, and the like. Stored thereon, is a computer program that is loaded by a processor to perform the steps of any of the projection-based wake methods provided by the embodiments of the present disclosure. For example, the computer program may be loaded by a processor to perform a projection-based wake-up method.

In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and parts that are not described in detail in a certain embodiment may refer to the above detailed descriptions of other embodiments, and are not described herein again.

In a specific implementation, each unit or structure may be implemented as an independent entity, or may be combined arbitrarily to be implemented as one or several entities, and the specific implementation of each unit or structure may refer to the foregoing method embodiment, which is not described herein again.

The above operations can be implemented in the foregoing embodiments, and are not described in detail herein.

The above detailed description is provided for a wake-up method based on projection provided by the embodiments of the present disclosure, and specific examples are applied herein to explain the principles and implementations of the present disclosure, and the description of the above embodiments is only used to help understand the method and the core ideas of the present disclosure; meanwhile, for those skilled in the art, according to the idea of the present disclosure, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present description should not be construed as a limitation to the present disclosure.

Claims

1. A projection-based waking method, applied to a projection device, includes:

playing the video projection information, and dynamically adjusting the brightness and/or sound of the video projection information according to a preset adjustment rule corresponding to a real-time sleep state of a target user to wake the target user, wherein the sleep state at least comprises a deep sleep state and a shallow sleep state;

2. The method for waking up based on projection as claimed in claim 1, wherein before the preset video projection information is obtained and a plurality of preset adjustment rules corresponding to the video projection information are reached, the method comprises:

3. The method for waking up based on projection as claimed in claim 2, wherein the obtaining of the preset video projection information and the plurality of preset adjustment rules corresponding to the video projection information when the preset alarm time is reached includes:

4. The method for waking up based on projection as claimed in claim 2, wherein after the video projection information is played and the brightness and/or sound of the video projection information is dynamically adjusted according to the preset adjustment rule corresponding to the real-time sleep state of the target user, the method comprises:

and if the state of the target user is a sleep state, dynamically adjusting the brightness and/or the sound of the video projection information according to a preset adjustment rule corresponding to the real-time sleep state of the target user until the target user is awakened.

5. The method for waking up based on projection as claimed in claim 1, wherein the obtaining of the preset video projection information and the plurality of preset adjustment rules corresponding to the video projection information when the preset alarm time is reached includes:

6. The method for waking up based on projection as claimed in claim 1, wherein before the preset video projection information is obtained and a plurality of preset adjustment rules corresponding to the video projection information are reached, the method comprises:

7. The projection-based wakeup method of claim 1,

the preset adjustment rule comprises the following steps: presetting a brightness adjustment rule and/or a sound adjustment rule;

the broadcast the video projection information to preset adjustment rule dynamic adjustment that corresponds according to the real-time sleep state of target user the luminance and/or the sound of video projection information are adjusted to wake up the target user, include:

8. The method of claim 1, wherein after obtaining the status monitoring information of the target user and analyzing each video frame in the status monitoring information to obtain the eye status and/or action amplitude of the target user, the method comprises:

9. A method as claimed in any one of claims 1 to 8, wherein after switching the operating mode of the projection device if the target user is awake, the method comprises:

10. The method of claim 8, wherein after switching the operating mode of the projection device if the target user is awake, the method comprises:

11. A projection-based waking device, characterized in that the device comprises:

the video playing module is used for playing the video projection information and dynamically adjusting the brightness and/or the sound of the video projection information according to a preset adjusting rule corresponding to the real-time sleep state of a target user so as to wake the target user, wherein the sleep state at least comprises a deep sleep state and a shallow sleep state;

the apparatus is further configured to:

12. A projection device, characterized in that:

one or more processors;

a memory; and

one or more applications, wherein the one or more applications are stored in the memory and configured to be executed by the processor to implement the projection-based wake method of any of claims 1-10.

13. A computer storage medium having a computer program stored thereon, the computer program being loaded by a processor to perform the steps of the projection-based wake up method as claimed in any one of claims 1 to 10.