CN111396774A

CN111396774A - Intelligent desk lamp and control method thereof

Info

Publication number: CN111396774A
Application number: CN202010289908.4A
Authority: CN
Inventors: 梁琦; 展威
Original assignee: Foshan Aiwente Intelligent Technology Co ltd
Current assignee: Foshan Aiwente Intelligent Technology Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-07-10

Abstract

The invention provides an intelligent desk lamp and a control method thereof, the intelligent desk lamp comprises a first L ED array, a second L ED array, an infrared sensor and a controller, wherein the first L ED array comprises a plurality of L ED array elements, the plurality of L ED array elements are matched to provide lighting services, the second L ED array comprises a plurality of Micro L ED array elements, the plurality of Micro L ED array elements are matched with each other to be used for projecting a multifunctional interface and enable a user to realize interaction with the intelligent desk lamp through the multifunctional interface, the infrared sensor is used for sensing the position of the user away from the intelligent desk lamp and generating a sensing result, and the controller is used for receiving the sensing result transmitted by the infrared sensor and forming a corresponding control instruction according to the sensing result to control the first L ED array to illuminate and/or the second L ED array to project the multifunctional interface.

Description

Intelligent desk lamp and control method thereof

Technical Field

The invention relates to the technical field of table lamps, in particular to an intelligent table lamp and a control method thereof.

Background

With the improvement of the social and economic level, the requirements of people on the quality and the standard of products are higher and higher, and the design of the desk lamp tends to be intelligentized and functionalized after being integrated into the science and technology, since the L ED technology enters the field of lighting, the functions and the shape design of the desk lamp are gradually diversified.

Along with the rapid development of economy, the requirements of people on the design of learning table lamps are gradually improved, and meanwhile, the design of an L ED table lamp lighting lamp needs to be integrated with the design concept of intelligent science and technology, so that scientific intelligent lighting, personalized and diversified lighting and green sustainable lighting are taken as directions for research and design.

In recent years, Micro L ED is used as a new generation display technology, and has higher brightness, better luminous efficiency and lower power consumption compared with the existing O L ED technology, the display principle of the Micro L ED is to carry out film-making, miniaturization and array on L ED structure design, the size of the Micro L ED is only about 1-10 μm grade, then the Micro L ED is transferred to a circuit substrate in batch mode, the substrate can be a rigid and soft transparent and opaque substrate, a physical deposition process is used for completing a protection layer and an upper electrode, so that the packaging of the upper substrate can be carried out, the Micro L ED with a simple structure is completed, the maximum characteristic of the Micro L ED is the micrometer grade distance, each point pixel (pixel) can address and control and drive to emit light in a single point, compared with other ED L, the Micro L ED has obvious advantages in luminous efficiency and luminous energy density, therefore, how to apply the Micro L ED to the field to realize the diversification of functions and intelligentization of the desk lamp is an urgent need to be solved.

Disclosure of Invention

In order to solve at least one technical problem, the invention provides an intelligent desk lamp and a control method thereof.

In order to achieve the above object, a first aspect of the present invention provides an intelligent desk lamp, including:

a first L ED array comprising a plurality of L ED array elements, the plurality of L ED array elements cooperating to provide lighting services;

a second L ED array, including a plurality of Micro L ED array elements, the plurality of Micro L ED array elements cooperating with each other for projecting a multifunctional interface and enabling a user to interact with the intelligent desk lamp through the multifunctional interface;

the infrared sensor is used for sensing the position of the user from the intelligent desk lamp and generating a sensing result;

and the controller is used for receiving the sensing result transmitted by the infrared sensor and forming a corresponding control instruction according to the sensing result so as to control the first L ED array to illuminate and/or the second L ED array to project the multifunctional interface.

In the scheme, the intelligent desk lamp comprises a lamp holder, a lamp bracket and a lamp holder;

the LED table lamp comprises a lamp holder, a lamp holder and a first L ED array, wherein the bottom of the lamp holder is arranged to be a plane so as to be suitable for being placed on a flat table top, the lamp holder comprises a first lamp holder and a second lamp holder, one end of the first lamp holder is rotatably connected to the top of the lamp holder through a pivot, the other end of the first lamp holder is rotatably connected to the second lamp holder through a pivot, the lamp holder is rotatably connected to one end, far away from the first lamp holder, of the second lamp holder through a spherical universal joint, and the first L ED array, the second L ED array and the infrared sensor are respectively arranged.

In the scheme, the intelligent desk lamp further comprises a driving mechanism, the driving mechanism is electrically connected with the controller, and the driving mechanism adjusts the posture of the intelligent desk lamp according to a control instruction formed by the controller;

the driving mechanism comprises a first driving piece, a second driving piece and a third driving piece, the first driving piece is used for driving the lamp holder to rotate around a first rotating shaft, the second driving piece is used for driving the second support to rotate around a second rotating shaft relative to the first support, and the third driving piece is used for driving the lamp head to rotate relative to the second support along a third rotating shaft and/or a fourth rotating shaft.

In the scheme, the multifunctional interface at least comprises one or more of an on-off key, a brightness adjusting key, an information display window and a projection setting key;

the intelligent desk lamp comprises a switch key, a brightness adjusting key, an information display window and a projection setting key, wherein the switch key is used for controlling the switch states of a first L ED array and/or a second L ED array, the brightness adjusting key is used for controlling the illumination brightness of the first L ED array and/or the projection brightness of the second L ED array, the information display window is used for displaying any one or more of time information, weather information and electronic book information, and the projection setting key is used for receiving user-defined options of a user to set the functions of the intelligent desk lamp.

According to the scheme, when the infrared sensor senses that the distance from a user to the intelligent table lamp is smaller than d, an initialization signal is transmitted to the controller, the controller controls the second L ED array to carry out multifunctional interface projection initialization setting, when the infrared sensor senses that the stay time of the user in an area smaller than d from the intelligent table lamp is larger than t, a trigger signal is sent to the controller, the controller generates a corresponding control signal after receiving the trigger signal, controls the first L ED array to carry out illumination according to the control signal, and/or controls the second L ED array to project the multifunctional interface.

In the scheme, the controller comprises a storage module, and historical use information of the intelligent desk lamp is stored in the storage module;

when the infrared sensor senses that the distance from the user to the intelligent desk lamp is smaller than d, the latest use information is retrieved from the storage module, and the first L ED array, the second L ED array and the driving mechanism are enabled to conduct illumination, projection and posture adjustment according to the latest use information.

The second aspect of the present invention further provides a desk lamp control method, which is applied to the above intelligent desk lamp, and the method includes:

sensing the position of a user from the intelligent table lamp through an infrared sensor, and generating a sensing result;

transmitting the sensing result to a controller, and forming a corresponding control instruction by the controller according to the sensing result;

controlling, by the controller, the first L ED array to illuminate and/or the second L ED array to project a multi-functional interface according to the control instructions.

In this scheme, after the controller forms a corresponding control instruction according to the sensing result, the method further includes:

transmitting the control command to a driving mechanism;

and the driving mechanism adjusts the posture of the desk lamp according to the control instruction.

In this embodiment, the method further includes:

when the infrared sensor senses that the distance from a user to the intelligent desk lamp is less than d, transmitting an initialization signal to the controller;

controlling, by the controller, the second L ED array to perform a multi-function interface projection initialization setting;

when the infrared sensor senses that the stay time of a user in an area which is less than d away from the intelligent desk lamp is more than t, sending a trigger signal to the controller;

the controller generates corresponding control signals after receiving the trigger signals, and controls the first L ED array to illuminate and/or controls the second L ED array to project the multifunctional interface according to the control signals.

In this embodiment, the method further includes:

when the infrared sensor senses that the distance from the user to the intelligent table lamp is smaller than d, calling the latest use information from a storage module, wherein the historical information of the table lamp is prestored in the storage module;

causing the first L ED array, the second L ED array, and the drive mechanism to illuminate, project, and pose in accordance with last usage information.

The intelligent desk lamp and the control method thereof not only can meet the illumination requirements of common users, but also can facilitate the user to carry out humanized and intelligent human-computer interaction with the desk lamp through the projection multifunctional interface, thereby improving the use experience of the user.

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

Drawings

FIG. 1 is a schematic structural diagram of an intelligent desk lamp according to the present invention;

FIG. 2 shows a schematic view of the lamp head of the intelligent desk lamp of the present invention;

fig. 3 shows a flow chart of a table lamp control method according to the present invention.

Reference numeral 100 intelligent desk lamp, 10 lamp holders, 20 lamp holders, 21 first lamp holder, 22 second lamp holder, 30 lamp holders, 31 first L ED array, 311L ED array element, 32 second L ED array, 321Micro L ED array element and 33 infrared sensor.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

Referring to fig. 1 and fig. 2, a first aspect of the present invention provides an intelligent desk lamp 100, including:

a first L ED array 31 comprising a plurality L ED array elements 311, a plurality L ED array elements cooperating to provide lighting services;

a second L ED array 32, including a plurality of Micro L ED array elements 321, the plurality of Micro L ED array elements cooperating with each other for projecting a multifunctional interface and enabling a user to interact with the intelligent desk lamp through the multifunctional interface;

an infrared sensor 33 for sensing a position of the user from the intelligent desk lamp and generating a sensing result;

and the controller is used for receiving the sensing result transmitted by the infrared sensor 33 and forming a corresponding control instruction according to the sensing result so as to control the first L ED array to illuminate and/or the second L ED array to project the multifunctional interface.

In the specific application, at a dark night, if a user needs to turn on a desk lamp, the traditional mode needs that the user walks to a place where the desk lamp is placed and manually turns on the desk lamp, and in this mode, because the user needs to search for the desk lamp in a dark environment, potential safety hazards are certainly increased for the user.

In addition, the multifunctional interface is displayed by the second L ED array in a projection manner according to a preset program, so that the multifunctional interface can be set independently according to the needs of manufacturers and users, for example, the multifunctional interface can comprise a table lamp menu interface, a game operation interface, an electronic book viewing interface and the like, and the various interfaces can be switched with one another to meet the multifunctional needs of different users.

According to the embodiment of the invention, the intelligent desk lamp 100 comprises a lamp holder 10, a lamp holder 20 and a lamp head 30;

the lamp holder 20 comprises a first lamp holder 21 and a second lamp holder 22, one end of the first lamp holder is rotatably connected to the top of the lamp holder through a pivot, the other end of the first lamp holder is rotatably connected to the second lamp holder through a pivot, the lamp cap 30 is rotatably connected to one end, far away from the first lamp holder 21, of the second lamp holder 22 through a spherical universal joint, and the first L ED array 31, the second L ED array 32 and the infrared sensor 33 are respectively arranged on the lamp cap 30.

Further, as shown in fig. 2, the first L ED array 31 is located in a middle region of the lamp head 30, the second L ED array 32 is located in two side regions of the first L ED array 31, the infrared sensor 33 is located on an upper surface of the lamp head 30, and the controller can be received in the lamp socket 10 or the lamp head 30 and electrically connected to the first L ED array 31, the second L ED array 32, and the infrared sensor 33, respectively.

According to the embodiment of the invention, the intelligent desk lamp further comprises a driving mechanism (not shown), the driving mechanism is electrically connected with the controller, and the driving mechanism adjusts the posture of the intelligent desk lamp according to a control instruction formed by the controller;

the driving mechanism includes a first driving member, a second driving member and a third driving member, the first driving member is used for driving the lamp holder 10 to rotate around the first rotation axis AB, the second driving member is used for driving the second support 22 to rotate around the second rotation axis CD relative to the first support 21, and the third driving member is used for driving the lamp head 30 to rotate along the third rotation axis EF and/or the fourth rotation axis GH relative to the second support 22.

In specific application, a user can input the posture adjustment parameters of the table lamp through the multifunctional interface, and after the controller receives the posture adjustment parameters of the table lamp, a corresponding control instruction is generated to drive the driving mechanism to execute the posture adjustment of the intelligent table lamp.

According to the embodiment of the invention, the lamp holder is in a pie shape, the first rotating shaft is a central axis of the pie-shaped lamp holder, the first driving piece controls the lamp holder to rotate along the first rotating shaft so as to adjust the opposite direction of the desk lamp, the second driving piece can drive the first support and the second support to bend relatively so as to adjust the height of the desk lamp, the third driving piece drives the lamp cap to rotate along the third rotating shaft so as to adjust the pitch angle of the lamp cap, the third driving piece drives the lamp cap to rotate along the fourth rotating shaft so as to adjust the deflection angle of a multifunctional interface formed by the projection of the second L ED array relative to a desktop, and users in different directions can adjust the deflection angle to achieve the opposite direction of the multifunctional interface.

According to an embodiment of the present invention, the first rotating shaft and the second rotating shaft are perpendicular to each other, and the third rotating shaft and the fourth rotating shaft are perpendicular to each other.

According to the embodiment of the invention, the multifunctional interface at least comprises one or more of an on-off key, a brightness adjusting key, an information display window and a projection setting key;

The number of the switch keys can be two, one switch is used for controlling the first L ED array, the other switch is used for controlling the second L ED array, the switch key can also be one, the only switch key can simultaneously realize the control of the first L ED array and the second L ED array, and can also be only used for controlling the first L ED array.

For example, in the daytime, if the brightness of the multifunctional interface is not high, the information presented by the multifunctional interface is difficult to see clearly, and at the moment, the power input to the second L ED array can be increased through the brightness adjusting key, so that the projection brightness of the multifunctional interface is improved;

the information display window can display time information, weather information and the like, and the time information can be current time information (including date, clock information, week information and the like) and can also be time information used by the desk lamp; meanwhile, the information display window can also be used for displaying information such as electronic books, periodicals, news and the like so as to be convenient for a user to read;

the projection setting key can receive clicking of a user to pop up a corresponding projection setting window, and the projection setting window is provided with a plurality of setting options for the user to select by self. For example, a user can set an initialization interface of the multifunctional interface in a user-defined manner according to own habits, and since the functions of the intelligent desk lamp are possibly more, all function options cannot be presented on the limited multifunctional interface, at the moment, specific function options can be displayed according to the requirements of the user, and unnecessary function options are set in a hidden manner, so that the efficiency of human-computer interaction is further improved.

Further, when the infrared sensor senses that the distance from a user to the intelligent table lamp is smaller than d, an initialization signal is transmitted to the controller, the controller controls the second L ED array to carry out multifunctional interface projection initialization setting, when the infrared sensor senses that the stay time of the user in an area smaller than d from the intelligent table lamp is larger than t, a trigger signal is sent to the controller, the controller generates a corresponding control signal after receiving the trigger signal, controls the first L ED array to carry out illumination according to the control signal, and/or controls the second L ED array to project the multifunctional interface.

The method has the advantages that through setting the time threshold value t, as other users serve as passers-by, the users may mistakenly enter the area with the distance being less than d, the first L ED array is not prompted to illuminate or the second L ED array is not prompted to project, energy conservation and environmental protection are facilitated, and intelligent service is provided for real users by the table lamp.

If the user needs to use the intelligent desk lamp, the user can go to the intelligent desk lamp continuously when entering an area which is less than d away from the intelligent desk lamp, and when the user just arrives at the intelligent desk lamp or is close to the intelligent desk lamp, the first L ED array and/or the second L ED array can be started to work, so that intelligent and humanized services are provided for the user.

Further, the controller comprises a storage module, and the storage module stores historical use information of the intelligent desk lamp;

It is understood that the last use information may include illumination brightness parameter information of the first L ED array, projection parameter information of the second L ED array, and table lamp posture parameter information, and when the infrared sensor senses that the user is less than d away from the intelligent table lamp, the first L ED array, the second L ED array, and the driving mechanism may be caused to perform according to the parameter information, respectively.

According to another embodiment of the invention, the storage module acquires historical data of the intelligent desk lamp used by a user within a preset time period, wherein the historical data at least comprises the use time and the posture of the desk lamp; the controller further comprises a processor, and the processor is used for performing machine learning on the historical data to train to obtain a posture adjustment model of the intelligent desk lamp; when the infrared sensor senses that the stay time of a user in an area which is less than d away from the intelligent desk lamp is more than t, acquiring current time information and inputting the current time information into the posture adjusting model; predicting the attitude adjusting parameters of the intelligent desk lamp by the attitude adjusting model based on the current time information; and transmitting the predicted attitude adjusting parameters to a controller, generating a driving signal by the controller according to the attitude adjusting parameters, and enabling a driving mechanism to adjust the attitude of the intelligent desk lamp according to the driving signal.

It is understood that the intelligent desk lamp may be shared by a plurality of members of the family, but the time points are staggered, for example, 6 to 7 points are the time for children to review lessons and write jobs, and 7 to 9 points are the time for adults to read books and work at home. However, because different users (such as children and adults) have different heights, thicknesses and sitting postures, the posture requirements of the intelligent desk lamp are different, for example, for children, if the bending angle of the desk lamp in the vertical direction is too large, the height of the desk lamp is higher, the light projected to the desktop is easily shielded by the head of the children, so that the bending angle of the desk lamp in the vertical direction during the use time of the children should be properly adjusted to be smaller so as to reduce the height of the desk lamp; for adults, if the bending angle of the desk lamp in the vertical direction is too small, the desk lamp shade is easy to block the sight line if the height of the desk lamp is lower, so that the bending angle of the desk lamp in the vertical direction when the adults use the desk lamp for a long time should be properly adjusted to increase the height of the desk lamp.

According to the invention, historical data of the intelligent desk lamp used by different users at different time periods are analyzed and learned to train a desk lamp posture adjusting model based on time information, so that the requirements of different users on the posture of the desk lamp at different time periods can be met.

According to another embodiment of the invention, the storage module obtains historical data of a user using the intelligent desk lamp in a preset time period, the historical data at least comprises use time, desk lamp posture, illumination brightness and projection information, the processor conducts machine learning on the historical data to train to obtain a brightness adjusting model and a projection adjusting model of the intelligent desk lamp, when the infrared sensor senses that the stay time of the user in an area less than d away from the intelligent desk lamp is greater than t, current time information is obtained and input into the brightness adjusting model and the projection adjusting model, the brightness adjusting model and the projection adjusting model respectively predict illumination brightness values of a first L ED array and projection information of a second L ED array based on the current time information, the predicted illumination brightness values and projection information are transmitted to the controller, and the controller controls the first L ED array to conduct illumination and the second L ED array to conduct projection.

It can be understood that, since the intelligent desk lamp may be used by different users at different time periods, the requirements of different users for the illumination brightness and the projection information of the desk lamp are different.

Meanwhile, the desk lamps are used in different time periods of a day, and the illumination brightness of the desk lamps is different. For example, when a user uses a desk lamp in the daytime, the illumination brightness of the desk lamp in the daytime can be properly increased as outdoor light can be transmitted into a room; compared with the daytime, if the user enables the desk lamp at night, the ambient light is dark, and the illumination brightness of the desk lamp can be properly adjusted to be small for protecting eyes.

According to the intelligent desk lamp, the brightness adjusting model and the projection adjusting model are additionally arranged, so that the intelligent desk lamp can meet the requirements of different users on the brightness and the projection information at different time periods, and the experience of the users in using the intelligent desk lamp is effectively improved.

According to another embodiment of the invention, the storage module obtains historical data of a user using the intelligent desk lamp in a preset time period, the historical data at least comprises using time, weather information, a desk lamp posture and illumination brightness, the processor conducts machine learning on the historical data to train to obtain a brightness adjusting model of the intelligent desk lamp, when the infrared sensor senses that the stay time of the user in an area which is less than d away from the intelligent desk lamp is greater than t, current time information and weather information are obtained and input into the brightness adjusting model, the brightness value of the intelligent desk lamp is predicted by the brightness adjusting model based on the current time information and the weather information, the predicted brightness value is transmitted to the controller, and the controller controls the first L ED array to output brightness corresponding to the brightness value.

It will be appreciated that when the desk lamp is used during the day, the brightness in the room will be different due to different weather conditions, for example: in sunny days, the brightness in the room is high, and at the moment, the brightness of the desk lamp needs to be improved to meet the requirements of users; in rainy weather, the brightness in the room is not high, and the brightness of the desk lamp should be properly reduced at this time for protecting eyes.

According to the invention, the time information and the weather information are used as the input elements of the model together, and when the time information is in the daytime, the brightness of the desk lamp can be adjusted by combining the current weather information, so that the experience of a user in different weather states is improved.

According to another embodiment of the invention, the storage module obtains historical data of the intelligent desk lamp used by a user in a preset time period, the historical data at least comprises use time, weather information and illumination brightness, the processor performs weighted calculation on time information and weather information in each item of historical data respectively to obtain historical time weight information and weather weight information, machine learning is performed on the basis of the historical time weight information, the weather weight information and the illumination brightness to train to obtain a brightness adjustment model of the intelligent desk lamp, when the infrared sensor senses that the stay time of the user in an area with the distance less than d is greater than t, the current time information and the current weather information are obtained and are subjected to weighted calculation respectively to obtain the current time weight information and the current weather weight information, the current time weight information and the current weather weight information are input into the brightness adjustment model to predict the brightness value of the intelligent desk lamp, the predicted brightness value is transmitted to the controller, and the controller controls the first brightness ED array to output the brightness corresponding to the brightness value L.

It can be understood that when model training is carried out, time information and weather information are jointly used as input elements, but the influence weights of the time information and the weather information on the prediction result are different; in the invention, during model training and subsequent model prediction, time information and weather information are weighted respectively and then used as input elements, namely the input elements are time information weight A + weather information weight B, A + B is 1, and the weights A and B can be changed according to day and night. For example, in daytime, if the influence of the change of the weather information on the brightness adjustment result of the desk lamp is large, the weight of the corresponding weather information is increased, and the time weight information and the weather weight information of the desk lamp are input as the input elements; if the influence of the change of the weather information on the brightness adjustment result of the desk lamp is small or even no at night, the weight of the corresponding weather information is small or even 0, and the input element is mainly based on the time information of the desk lamp used by the user (namely, the brightness adjustment result is predicted only according to the time information).

According to another embodiment of the invention, after the controller controls the first L ED array to output the brightness corresponding to the brightness value, the storage module may receive updated time information and weather information in real time, input the updated time information and weather information into the brightness adjustment model, predict a new brightness value by the brightness adjustment model, adjust the desk lamp according to the new brightness value if a difference between the new brightness value and the brightness value presented by the current desk lamp is greater than a preset threshold value, and not adjust the desk lamp if the difference is less than the preset threshold value.

According to the invention, the threshold value is set, and the desk lamp can be adjusted only when the threshold value is larger than the preset threshold value, so that the frequency of adjusting the desk lamp is reduced, the intelligent adjustment of the desk lamp is realized, and the service life of the desk lamp is further prolonged.

As shown in fig. 3, a second aspect of the present invention further provides a desk lamp control method, which is applied to the above intelligent desk lamp, and the method includes:

s302, sensing the position of the user from the intelligent desk lamp through an infrared sensor, and generating a sensing result;

s304, transmitting the sensing result to a controller, and forming a corresponding control instruction by the controller according to the sensing result;

s306, controlling the first L ED array to illuminate and/or the second L ED array to project the multifunctional interface by the controller according to the control instruction.

Furthermore, the multifunctional interface at least comprises one or more of an on-off key, a brightness adjusting key, an information display window and a projection setting key;

Further, after the controller forms a corresponding control instruction according to the sensing result, the method further includes:

transmitting the control command to a driving mechanism;

Further, the method further comprises:

According to an embodiment of the present invention, the storage module includes a table lamp control method program, and the table lamp control method program, when executed by the processor, implements the steps of a table lamp control method as described above.

The third aspect of the present invention further provides a computer-readable storage medium, where the computer-readable storage medium includes a table lamp control method program, and when the table lamp control method program is executed by a processor, the steps of the table lamp control method are implemented.

In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described device embodiments are merely illustrative, for example, the division of the unit is only a logical functional division, and there may be other division ways in actual implementation, such as: multiple units or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or units may be electrical, mechanical or other forms.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units; can be located in one place or distributed on a plurality of network units; some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, all the functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may be separately regarded as one unit, or two or more units may be integrated into one unit; the integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.

Those of ordinary skill in the art will understand that: all or part of the steps for realizing the method embodiments can be completed by hardware related to program instructions, the program can be stored in a computer readable storage medium, and the program executes the steps comprising the method embodiments when executed; and the aforementioned storage medium includes: a mobile storage device, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.

Alternatively, the integrated unit of the present invention may be stored in a computer-readable storage medium if it is implemented in the form of a software functional module and sold or used as a separate product. Based on such understanding, the technical solutions of the embodiments of the present invention may be essentially implemented or a part contributing to the prior art may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the methods described in the embodiments of the present invention. And the aforementioned storage medium includes: a removable storage device, a ROM, a RAM, a magnetic or optical disk, or various other media that can store program code.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. An intelligent desk lamp, comprising:

2. The intelligent desk lamp of claim 1, wherein the intelligent desk lamp comprises a lamp holder, a lamp holder and a lamp cap;

3. The intelligent desk lamp according to claim 2, further comprising a driving mechanism, wherein the driving mechanism is electrically connected to the controller, and the driving mechanism adjusts the posture of the intelligent desk lamp according to a control command formed by the controller;

4. The intelligent desk lamp of claim 1, wherein the multifunctional interface at least comprises one or more of an on-off key, a brightness adjusting key, an information display window and a projection setting key;

5. The intelligent desk lamp of claim 1, wherein when the infrared sensor senses that the distance from the user to the intelligent desk lamp is less than d, an initialization signal is sent to the controller, the controller controls the second L ED array to perform initialization setting of projection of the multifunctional interface, when the infrared sensor senses that the stay time of the user in an area less than d from the intelligent desk lamp is greater than t, a trigger signal is sent to the controller, and the controller generates a corresponding control signal after receiving the trigger signal, controls the first L ED array to illuminate according to the control signal, and/or controls the second L ED array to project the multifunctional interface.

6. The intelligent desk lamp of claim 3, wherein,

the controller comprises a storage module, and the storage module stores historical use information of the intelligent desk lamp;

7. A desk lamp control method applied to the intelligent desk lamp of any one of the claims 1 to 6, wherein the method comprises the following steps:

8. The desk lamp control method according to claim 7, wherein after the controller forms a corresponding control instruction according to the sensing result, the method further comprises:

transmitting the control command to a driving mechanism;

9. The desk lamp control method of claim 7, further comprising:

10. The desk lamp control method of claim 8, further comprising: