CN110906186A - Intelligent desk lamp system - Google Patents
Intelligent desk lamp system Download PDFInfo
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- CN110906186A CN110906186A CN201911269671.7A CN201911269671A CN110906186A CN 110906186 A CN110906186 A CN 110906186A CN 201911269671 A CN201911269671 A CN 201911269671A CN 110906186 A CN110906186 A CN 110906186A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/002—Table lamps, e.g. for ambient lighting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention is suitable for the technical field of intelligent electrical appliances, and provides an intelligent desk lamp system which comprises a detection module and a control module; the detection module is used for detecting whether a desk lamp user exists in a preset range of the intelligent desk lamp and the desktop illumination of the intelligent desk lamp, wherein the preset range refers to a range of a circle which takes the intelligent desk lamp as a circle center and takes a preset distance as a radius; the control module is used for receiving the detection result of the detection module and controlling the brightness or the working state of the intelligent desk lamp according to the detection result of the detection module, wherein the working state is an open state or a closed state. The intelligent desk lamp can intelligently adjust the working state and the working brightness of the desk lamp according to whether people exist in the preset range of the intelligent desk lamp, and the purposes of energy conservation and environmental protection are achieved.
Description
Technical Field
The invention belongs to the technical field of intelligent electrical appliances, and particularly relates to an intelligent desk lamp system.
Background
The desk lamp is a household appliance widely existing in life of people, at present, lamps sold in the home market are various in variety, but most of the lamps are single in function, and the intelligent degree is low.
On one hand, along with the aggravation of global warming and energy crisis, the requirements of various electrical appliances on energy conservation are higher and higher, and the low-intelligence desk lamp causes the desk lamp to work for a long time when people forget to turn off the desk lamp, so that the serious waste of resources is caused; on the other hand, data show that the myopia rate of teenagers in China is rising year by year, wherein the proportion of external environmental factors, particularly factors such as incorrect sitting posture and inappropriate desk lamp brightness is particularly important.
Therefore, the prior art lacks an intelligent desk lamp to solve the problem that current desk lamp is intelligent low.
Disclosure of Invention
In view of this, the invention provides an intelligent desk lamp system, which can intelligently adjust the working state and the working brightness of a desk lamp according to whether a person is in a preset range of the intelligent desk lamp, so as to achieve the purposes of energy saving and environmental protection.
The embodiment of the invention provides an intelligent desk lamp system, which comprises: the device comprises a detection module and a control module;
the detection module is used for detecting whether a desk lamp user exists in a preset range of the intelligent desk lamp and the desktop illumination of the intelligent desk lamp, wherein the preset range refers to a range of a circle which takes the intelligent desk lamp as a circle center and takes a preset distance as a radius;
the control module is used for receiving the detection result of the detection module and controlling the brightness or the working state of the intelligent desk lamp according to the detection result of the detection module, wherein the working state is an open state or a closed state.
Optionally, the control module includes a single chip microcomputer and a circuit connected to the single chip microcomputer.
Optionally, the controlling the brightness or the working state of the intelligent desk lamp according to the detection result of the detection module includes:
if the detection module detects that no desk lamp user exists in the preset range of the intelligent desk lamp, the control module controls the working state of the intelligent desk lamp to be a closed state;
if the detection module detects that a desk lamp user exists in a preset range of the intelligent desk lamp and the desktop illumination of the intelligent desk lamp is higher than a first preset value, if the current state of the intelligent desk lamp is an off state, the control module controls the working state of the intelligent desk lamp to be the off state;
if the detection module detects that a desk lamp user exists in a preset range of the intelligent desk lamp and the desktop illumination of the intelligent desk lamp is lower than the first preset value, the control module controls the working state of the intelligent desk lamp to be an on state and controls the intelligent desk lamp to be turned on to the maximum brightness;
if the detection module detects that the user does not exist in the preset range of the intelligent desk lamp within the first preset time range, the control module controls the brightness of the intelligent desk lamp to be lower than a second preset value and starts timing, if the user does not exist in the preset range of the intelligent desk lamp within the second preset time range, the control module controls the working state of the intelligent desk lamp to be in a closed state, and if the user exists in the preset range of the intelligent desk lamp within the second preset time range, the control module controls the intelligent desk lamp to be opened to the maximum brightness.
Optionally, the control module is further configured to:
if the detection module detects that the desktop illumination of the intelligent desk lamp is higher than a third preset value, and the control module judges that the intelligent desk lamp is in an open state, the control module controls the desk lamp to be in a closed state, wherein the third preset value is larger than the first preset value and larger than the second preset value.
Optionally, if a table lamp user exists in the preset range of the intelligent table lamp, the detection module is further configured to detect whether the table lamp user is in a reading state, and if the table lamp user is in the reading state, the detection module is further configured to detect a distance from the table lamp user to a desktop;
if the detection module detects that a desk lamp user exists in the preset range of the intelligent desk lamp, and the desk lamp user is in a reading state, the control module is further used for controlling the brightness or the working state of the intelligent desk lamp according to the distance between the desk lamp user and the desktop.
Optionally, the control module is further configured to control the brightness or the working state of the intelligent desk lamp according to a distance between the desk lamp user and a desktop, where the control includes:
if the distance between the desk lamp user and the desktop is smaller than a preset distance and the control module judges that the current state of the intelligent desk lamp is the on state, the control module controls the brightness of the intelligent desk lamp to be reduced from the current brightness to the preset brightness and starts timing;
if the distance between the desk lamp user and the desktop is smaller than the preset distance and the time exceeds the preset time threshold within the third preset time range, the control module controls the working state of the desk lamp to be changed from the on state to the off state.
Optionally, the detection module is further configured to detect types of users of the table lamp, where the types of users of the table lamp include children and adults;
if the detection module detects that a desk lamp user exists in the preset range of the intelligent desk lamp, and the desk lamp user is in a reading state, the control module is further used for controlling the brightness or the working state of the intelligent desk lamp according to the type of the desk lamp user and the distance between the desk lamp user and the desktop.
Optionally, the control module is further configured to control the brightness or the working state of the intelligent desk lamp according to the type of the desk lamp user and the distance between the desk lamp user and a desktop, where the control includes:
if the type of the desk lamp user is a child, the distance between the desk lamp user and the desktop is smaller than a first distance, and the control module judges that the current state of the intelligent desk lamp is in an on state, the control module controls the brightness of the intelligent desk lamp to be reduced from the current brightness to preset brightness, and timing is started;
if the distance between the desk lamp user and the desktop is smaller than the first distance within a third preset time range and the time exceeds a preset time threshold, the control module controls the working state of the desk lamp to be changed from an open state to a closed state;
if the type of the table lamp user is adult, the distance between the table lamp user and the desktop is smaller than a second distance, and the control module judges that the current state of the intelligent table lamp is in the on state, the control module controls the brightness of the intelligent table lamp to be reduced from the current brightness to the preset brightness, and timing is started;
if the distance between the desk lamp user and the desktop is smaller than the second distance within a third preset time range and the time exceeds a preset time threshold, the control module controls the working state of the desk lamp to be changed from an open state to a closed state, wherein the second distance is larger than the first distance.
Optionally, the intelligent desk lamp system further comprises a voice module;
if desk lamp user's type is children, just desk lamp user is less than first distance apart from the distance of desktop, or if desk lamp user's type is adult, just desk lamp user is less than the second distance apart from the distance of desktop, then control module opens voice module, through warning message is predetermine in the play of voice module.
Optionally, the detection module includes an infrared pyroelectric sensor, a luminosity sensor, at least one ultrasonic sensor and an image acquisition and processing device;
the infrared pyroelectric sensor is used for detecting whether a desk lamp user exists in a preset range of the intelligent desk lamp;
the luminosity sensor is used for detecting the desktop illumination of the intelligent desk lamp;
the ultrasonic sensor is used for detecting whether the desk lamp user is in a reading state or not, and if the desk lamp user is in the reading state, the ultrasonic sensor is also used for detecting the distance between the desk lamp user and a desktop;
the image acquisition and processing device is used for acquiring the facial image of the desk lamp user and judging the type of the desk lamp user according to the facial image of the desk lamp user.
Compared with the prior art, the invention has the following beneficial effects: the invention provides an intelligent desk lamp system which comprises a detection module and a control module, wherein the detection module is used for detecting the state of a desk lamp; the detection module is used for detecting whether a desk lamp user exists in a preset range of the intelligent desk lamp and the desktop illumination of the intelligent desk lamp, wherein the preset range refers to a range of a circle which takes the intelligent desk lamp as a circle center and takes a preset distance as a radius; the control module is used for receiving the detection result of the detection module and controlling the brightness or the working state of the intelligent desk lamp according to the detection result of the detection module, wherein the working state is an open state or a closed state. The intelligent desk lamp can intelligently adjust the working state and the working brightness of the desk lamp according to whether people exist in the preset range of the intelligent desk lamp, so that the purposes of energy conservation and environmental protection are achieved, the brightness of the desk lamp can be adjusted according to the sitting posture of a user, the user is reminded in an intelligent brightness adjusting or voice warning mode under the condition that the sitting posture of the user is incorrect, and the intelligent eye protection effect is achieved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an intelligent desk lamp system according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating a working process of an intelligent desk lamp system according to an embodiment of the present invention;
fig. 3 is a flowchart illustrating a working process of another intelligent desk lamp system according to an embodiment of the present invention;
fig. 4 is a flowchart of the operation of another intelligent desk lamp system according to an embodiment of the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following description is made by way of specific embodiments with reference to the accompanying drawings.
Referring to fig. 1, a schematic structural diagram of an intelligent desk lamp system provided by an embodiment of the present invention is shown, where the intelligent desk lamp system includes a detection module 11 and a control module 12;
the detection module 11 is configured to detect whether a desk lamp user exists within a preset range of the intelligent desk lamp and the desktop illuminance of the intelligent desk lamp, where the preset range is a range of a circle with the intelligent desk lamp as a center and a preset distance as a radius;
the control module 12 is configured to receive a detection result of the detection module, and control the brightness or the working state of the intelligent desk lamp according to the detection result of the detection module, where the working state is an on state or an off state.
Optionally, in the embodiment of the invention, a high-quality full-spectrum LED light source is adopted, so that the flash frequency and the glare are avoided, the service life is long, and the eyes of a user are protected.
Optionally, in the embodiment of the present invention, the control module 12 includes a single chip microcomputer and a circuit connected to the single chip microcomputer, for example, an STC89C51 single chip microcomputer and a peripheral circuit thereof are used as the control module.
Further, fig. 2 is a flowchart of a work of the intelligent desk lamp system according to an embodiment of the present invention, including:
if the detection module 11 detects that no desk lamp user exists in the preset range of the intelligent desk lamp, the control module 12 controls the working state of the intelligent desk lamp to be a closed state;
if the detection module 11 detects that a desk lamp user exists in a preset range of the intelligent desk lamp and the desktop illumination of the intelligent desk lamp is higher than a first preset value, if the current state of the intelligent desk lamp is an off state, the control module 12 controls the working state of the intelligent desk lamp to be the off state;
if the detection module 11 detects that a desk lamp user exists in a preset range of the intelligent desk lamp and the desktop illumination of the intelligent desk lamp is lower than a first preset value, the control module 12 controls the working state of the intelligent desk lamp to be an on state and controls the intelligent desk lamp to be turned on to the maximum brightness;
if detection module 11 detects that it is in first preset time range there is not the user in the preset scope of intelligent desk lamp, then control module 12 control the luminance of intelligent desk lamp is less than the second default and begins timing, if it is in the second preset time range there is not the user in the preset scope of intelligent desk lamp, then control module 12 control the operating condition of intelligent desk lamp is the off-state, if it is in the second preset time range there is the user in the preset scope of intelligent desk lamp, then control module 12 control the intelligent desk lamp is opened to maximum luminance.
For example, if the first preset value is set to any value within a range of 150 ± 30lux, the first preset time range is set to be 5 minutes, the second preset time range is set to be 10 minutes, the second preset value is set to be 10% of the maximum brightness of the intelligent desk lamp, and the preset range of the intelligent desk lamp is a detection area, the control process is as follows:
A. the detection area is not provided with a user, and the desk lamp is in a closed state;
B. a user is in the detection area, but the desktop illumination is higher than 150 +/-30 lux, the desktop illumination is enough, and the closed state is kept;
C. a user is in the detection area, the illumination of the desktop is lower than 150 +/-30 lux, the desk lamp is automatically turned on, and the brightness of 100% is kept;
D. the user leaves the detection area for 5min, automatically adjusts the brightness to 10% of the maximum brightness, enters a waiting state, starts timing, and waits for 10 minutes;
E. the user returns to the detection area within the waiting time, and the desk lamp is automatically adjusted to the maximum brightness.
F. When the user does not return after waiting for a while, the desk lamp is turned off and enters a turned-off state.
Further, an embodiment of the present invention further provides a method for adjusting brightness of a desk lamp by a control module, including: if the detection module detects that the desktop illumination of the intelligent desk lamp is higher than a third preset value, and the control module judges that the intelligent desk lamp is in an open state, the control module controls the desk lamp to be in a closed state, wherein the third preset value is larger than the first preset value and larger than the second preset value.
For example, the third preset value is set to any value in the range of 470lux ± 30lux, and at this time, the control module determines that the desktop illuminance is high enough, and turns off the desk lamp.
Further, the detection module 11 is further configured to detect whether the user of the table lamp is in a reading state, and if the user of the table lamp is in the reading state, the detection module 11 is further configured to detect a distance from the user of the table lamp to a desktop;
if the detection module 11 detects that a desk lamp user exists in the preset range of the intelligent desk lamp, and the desk lamp user is in a reading state, the control module 12 is further used for controlling the brightness or the working state of the intelligent desk lamp according to the distance between the desk lamp user and the desktop.
Specifically, with reference to fig. 3, a workflow of another intelligent desk lamp control system is shown, including:
if the distance between the desk lamp user and the desktop is less than the preset distance and the control module 12 judges that the current state of the intelligent desk lamp is the on state, the control module 12 controls the brightness of the intelligent desk lamp to be reduced from the current brightness to the preset brightness and starts timing;
if the distance from the user of the desk lamp to the desktop is shorter than the preset distance and the time exceeds the preset time threshold within the third preset time range, the control module 12 controls the working state of the desk lamp to be changed from the on state to the off state.
Further, the detection module 11 is further configured to detect types of users of the table lamp, where the types of users of the table lamp include children and adults;
if the detection module 11 detects that a desk lamp user exists in the preset range of the intelligent desk lamp, and the desk lamp user is in a reading state, the control module 12 is further used for controlling the brightness or the working state of the intelligent desk lamp according to the type of the desk lamp user and the distance between the desk lamp user and the desktop.
Specifically, with reference to fig. 4, a workflow of another intelligent desk lamp control system is shown, including:
if the type of the desk lamp user is a child, the distance between the desk lamp user and the desktop is smaller than a first distance, and the control module judges that the current state of the intelligent desk lamp is in an on state, the control module controls the brightness of the intelligent desk lamp to be reduced from the current brightness to preset brightness, and timing is started;
if the distance between the desk lamp user and the desktop is smaller than the first distance within a third preset time range and the time exceeds a preset time threshold, the control module controls the working state of the desk lamp to be changed from an open state to a closed state;
if the type of the table lamp user is adult, the distance between the table lamp user and the desktop is smaller than a second distance, and the control module judges that the current state of the intelligent table lamp is in the on state, the control module controls the brightness of the intelligent table lamp to be reduced from the current brightness to the preset brightness, and timing is started;
if the distance between the desk lamp user and the desktop is smaller than the second distance within a third preset time range and the time exceeds a preset time threshold, the control module controls the working state of the desk lamp to be changed from an open state to a closed state, wherein the second distance is larger than the first distance.
Optionally, the type of the user of the table lamp can be judged in a deep learning mode.
Optionally, the intelligent desk lamp system further comprises a voice module;
if desk lamp user's type is children, just desk lamp user is less than first distance apart from the distance of desktop, or if desk lamp user's type is adult, just desk lamp user is less than the second distance apart from the distance of desktop, then control module opens voice module, through warning message is predetermine in the play of voice module.
Optionally, the detection module includes an infrared pyroelectric sensor, a luminosity sensor, at least one ultrasonic sensor and an image acquisition and processing device;
the infrared pyroelectric sensor is used for detecting whether a desk lamp user exists in a preset range of the intelligent desk lamp;
the luminosity sensor is used for detecting the desktop illumination of the intelligent desk lamp;
the ultrasonic sensor is used for detecting whether the desk lamp user is in a reading state or not, and if the desk lamp user is in the reading state, the ultrasonic sensor is also used for detecting the distance between the desk lamp user and a desktop;
the image acquisition and processing device is used for acquiring the facial image of the desk lamp user and judging the type of the desk lamp user according to the facial image of the desk lamp user.
Optionally, the intelligent desk lamp system provided by the application further comprises a display module for displaying information such as current indoor temperature and clock, and the control module can further adjust the brightness of the intelligent desk lamp according to information such as current indoor temperature, ambient light brightness, date and time displayed by the clock, geographical position information obtained by the GPS positioning sensor and the like, so as to obtain the illumination brightness most suitable for the local user.
Optionally, the distance from the user to the desktop may also be displayed on the display module.
Optionally, the intelligent desk lamp system provided by the application further comprises a module for performing voice interaction with a user, and the brightness, the working state and the like of the intelligent desk lamp can be controlled through the voice interaction module in the using process of the user.
Optionally, the intelligent desk lamp system of this application still is equipped with motion, self-cleaning function, installs the gyro wheel in the bottom of intelligent desk lamp, when the ultrasonic wave was far away to user's range finding discovery user and intelligent desk lamp distance, if user's rigidity, intelligent desk lamp is when judging illumination influence user's vision, stretches out the gyro wheel automatically and removes to the distance position with user's best, perhaps removes to the assigned position according to user's voice command. In addition, because all there is more dust to float in the air in the environment, the surface of intelligent desk lamp can accumulate the dust after a period of time, consequently sets up self-cleaning mechanism in the intelligent desk lamp of this application, and it can clean the desk lamp light emitting area, can also clean the part outside the desk lamp body.
From the above, the invention provides an intelligent desk lamp system, which comprises a detection module and a control module; the detection module is used for detecting whether a desk lamp user exists in a preset range of the intelligent desk lamp and the desktop illumination of the intelligent desk lamp, wherein the preset range refers to a range of a circle which takes the intelligent desk lamp as a circle center and takes a preset distance as a radius; the control module is used for receiving the detection result of the detection module and controlling the brightness or the working state of the intelligent desk lamp according to the detection result of the detection module, wherein the working state is an open state or a closed state. The intelligent desk lamp can intelligently adjust the working state and the working brightness of the desk lamp according to whether people exist in the preset range of the intelligent desk lamp, so that the purposes of energy conservation and environmental protection are achieved, the brightness of the desk lamp can be adjusted according to the sitting posture of a user, the user is reminded in an intelligent brightness adjusting or voice warning mode under the condition that the sitting posture of the user is incorrect, and the intelligent eye protection effect is achieved.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus/terminal and method may be implemented in other ways. For example, the above-described apparatus/terminal embodiments are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
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, may be located in one place, or may be 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, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain other components which may be suitably increased or decreased as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media which may not include electrical carrier signals and telecommunications signals in accordance with legislation and patent practice.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (10)
1. An intelligent desk lamp system, comprising: the device comprises a detection module and a control module;
the detection module is used for detecting whether a desk lamp user exists in a preset range of the intelligent desk lamp and the desktop illumination of the intelligent desk lamp, wherein the preset range refers to a range of a circle which takes the intelligent desk lamp as a circle center and takes a preset distance as a radius;
the control module is used for receiving the detection result of the detection module and controlling the brightness or the working state of the intelligent desk lamp according to the detection result of the detection module, wherein the working state is an open state or a closed state.
2. The intelligent desk lamp system of claim 1, wherein the control module comprises a single-chip microcomputer and a circuit connected with the single-chip microcomputer.
3. The intelligent desk lamp system of claim 1, wherein the controlling the brightness or the operating state of the intelligent desk lamp according to the detection result of the detection module comprises:
if the detection module detects that no desk lamp user exists in the preset range of the intelligent desk lamp, the control module controls the working state of the intelligent desk lamp to be a closed state;
if the detection module detects that a desk lamp user exists in a preset range of the intelligent desk lamp and the desktop illumination of the intelligent desk lamp is higher than a first preset value, if the current state of the intelligent desk lamp is an off state, the control module controls the working state of the intelligent desk lamp to be the off state;
if the detection module detects that a desk lamp user exists in a preset range of the intelligent desk lamp and the desktop illumination of the intelligent desk lamp is lower than the first preset value, the control module controls the working state of the intelligent desk lamp to be an on state and controls the intelligent desk lamp to be turned on to the maximum brightness;
if the detection module detects that the user does not exist in the preset range of the intelligent desk lamp within the first preset time range, the control module controls the brightness of the intelligent desk lamp to be lower than a second preset value and starts timing, if the user does not exist in the preset range of the intelligent desk lamp within the second preset time range, the control module controls the working state of the intelligent desk lamp to be in a closed state, and if the user exists in the preset range of the intelligent desk lamp within the second preset time range, the control module controls the intelligent desk lamp to be opened to the maximum brightness.
4. The intelligent desk lamp system of claim 3 wherein the control module is further configured to:
if the detection module detects that the desktop illumination of the intelligent desk lamp is higher than a third preset value, and the control module judges that the intelligent desk lamp is in an open state, the control module controls the desk lamp to be in a closed state, wherein the third preset value is larger than the first preset value and larger than the second preset value.
5. The intelligent desk lamp system of any one of claims 1-4, wherein the detection module is further configured to detect whether the desk lamp user is in a reading state if the desk lamp user is within a preset range of the intelligent desk lamp, and to detect a distance from the desk lamp user to a desktop if the desk lamp user is in the reading state;
if the detection module detects that a desk lamp user exists in the preset range of the intelligent desk lamp, and the desk lamp user is in a reading state, the control module is further used for controlling the brightness or the working state of the intelligent desk lamp according to the distance between the desk lamp user and the desktop.
6. The intelligent desk lamp system of claim 5, wherein the control module is further configured to control the brightness or the working state of the intelligent desk lamp according to the distance between the desk lamp user and the desktop comprises:
if the distance between the desk lamp user and the desktop is smaller than a preset distance and the control module judges that the current state of the intelligent desk lamp is the on state, the control module controls the brightness of the intelligent desk lamp to be reduced from the current brightness to the preset brightness and starts timing;
if the distance between the desk lamp user and the desktop is smaller than the preset distance and the time exceeds the preset time threshold within the third preset time range, the control module controls the working state of the desk lamp to be changed from the on state to the off state.
7. The intelligent desk lamp system of claim 5 wherein the detection module is further configured to detect a type of the desk lamp user, the type of the desk lamp user comprising a child and an adult;
if the detection module detects that a desk lamp user exists in the preset range of the intelligent desk lamp, and the desk lamp user is in a reading state, the control module is further used for controlling the brightness or the working state of the intelligent desk lamp according to the type of the desk lamp user and the distance between the desk lamp user and the desktop.
8. The intelligent desk lamp system of claim 7, wherein the control module is further configured to control the brightness or the operating state of the intelligent desk lamp according to the type of the desk lamp user and the distance between the desk lamp user and the desktop comprises:
if the type of the desk lamp user is a child, the distance between the desk lamp user and the desktop is smaller than a first distance, and the control module judges that the current state of the intelligent desk lamp is in an on state, the control module controls the brightness of the intelligent desk lamp to be reduced from the current brightness to preset brightness, and timing is started;
if the distance between the desk lamp user and the desktop is smaller than the first distance within a third preset time range and the time exceeds a preset time threshold, the control module controls the working state of the desk lamp to be changed from an open state to a closed state;
if the type of the table lamp user is adult, the distance between the table lamp user and the desktop is smaller than a second distance, and the control module judges that the current state of the intelligent table lamp is in the on state, the control module controls the brightness of the intelligent table lamp to be reduced from the current brightness to the preset brightness, and timing is started;
if the distance between the desk lamp user and the desktop is smaller than the second distance within a third preset time range and the time exceeds a preset time threshold, the control module controls the working state of the desk lamp to be changed from an open state to a closed state, wherein the second distance is larger than the first distance.
9. The intelligent desk lamp system of claim 8 further comprising a voice module;
if desk lamp user's type is children, just desk lamp user is less than first distance apart from the distance of desktop, or if desk lamp user's type is adult, just desk lamp user is less than the second distance apart from the distance of desktop, then control module opens voice module, through warning message is predetermine in the play of voice module.
10. The intelligent desk lamp system of claim 7, wherein the detection module comprises an infrared pyroelectric sensor, a photometric sensor, at least one ultrasonic sensor and an image acquisition and processing device;
the infrared pyroelectric sensor is used for detecting whether a desk lamp user exists in a preset range of the intelligent desk lamp;
the luminosity sensor is used for detecting the desktop illumination of the intelligent desk lamp;
the ultrasonic sensor is used for detecting whether the desk lamp user is in a reading state or not, and if the desk lamp user is in the reading state, the ultrasonic sensor is also used for detecting the distance between the desk lamp user and a desktop;
the image acquisition and processing device is used for acquiring the facial image of the desk lamp user and judging the type of the desk lamp user according to the facial image of the desk lamp user.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911269671.7A CN110906186A (en) | 2019-12-11 | 2019-12-11 | Intelligent desk lamp system |
| PCT/CN2020/089162 WO2020228603A1 (en) | 2019-12-11 | 2020-05-08 | Intelligent table lamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911269671.7A CN110906186A (en) | 2019-12-11 | 2019-12-11 | Intelligent desk lamp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110906186A true CN110906186A (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911269671.7A Pending CN110906186A (en) | 2019-12-11 | 2019-12-11 | Intelligent desk lamp system |
Country Status (2)
| Country | Link |
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| CN (1) | CN110906186A (en) |
| WO (1) | WO2020228603A1 (en) |
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