CN113573441B - Method for adjusting brightness of lighting equipment and electronic equipment - Google Patents
Method for adjusting brightness of lighting equipment and electronic equipment Download PDFInfo
- Publication number
- CN113573441B CN113573441B CN202110119763.8A CN202110119763A CN113573441B CN 113573441 B CN113573441 B CN 113573441B CN 202110119763 A CN202110119763 A CN 202110119763A CN 113573441 B CN113573441 B CN 113573441B
- Authority
- CN
- China
- Prior art keywords
- brightness
- lighting device
- lighting
- illumination intensity
- illumination
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 73
- 238000005286 illumination Methods 0.000 claims abstract description 219
- 238000004891 communication Methods 0.000 claims description 28
- 230000008447 perception Effects 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 9
- 235000019557 luminance Nutrition 0.000 description 42
- 230000008859 change Effects 0.000 description 13
- 230000008569 process Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000005251 gamma ray Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The application provides a method for adjusting brightness of lighting equipment and electronic equipment. The method comprises the following steps: a first lighting device of the at least one lighting device receives first indication information from a first terminal device, wherein the first indication information is used for indicating a deviation between a first illumination intensity required by a user of the first terminal device and a second illumination intensity currently perceived by the first terminal device; the first lighting device can adjust the brightness of the first lighting device according to the first indication information and the first illumination deviation proportion information, so that a method for meeting the personalized lighting requirement of a user is provided.
Description
Technical Field
The present disclosure relates to the field of lighting technologies, and in particular, to a method for adjusting brightness of a lighting device and an electronic device.
Background
In some lighting areas, control of the light is essentially limited to turning on or off a block of area light. Although the lighting device is also provided with a continuously adjustable light intensity in the market, the brightness of the lighting device is still required to be manually adjusted and changed, the automatic adjustment of the brightness of the lighting device cannot be realized, and the manual change of the brightness of the lighting device is controlled according to the brightness of the whole area. For example, for some indoor places, the brightness of the lighting device is changed by manually turning on the switch of the lighting device, and the control manner cannot meet the personalized requirements of different users in the same place, for example, some users need stronger illumination intensity to read books, and some users who use computers for office work need weaker illumination intensity to work.
Disclosure of Invention
The embodiment of the application provides a method for adjusting the brightness of lighting equipment and electronic equipment, which can meet different requirements of different users on illumination intensity.
In a first aspect, an embodiment of the present application provides a method for adjusting brightness of a lighting device, including: a first lighting device in at least one lighting device receives first indication information from a first terminal device, wherein the first indication information is used for indicating deviation between first illumination intensity required by a user of the first terminal device and second illumination intensity perceived by the first terminal device at present;
the first lighting device adjusts the brightness of the first lighting device according to the first indication information and first illuminance deviation proportion information, wherein the first illuminance deviation proportion information is used for indicating the deviation proportion of the first brightness variation of the first lighting device and the first illuminance intensity variation perceived by the first terminal device; the first illumination intensity variation is an illumination intensity variation perceived by the first terminal device when the brightness of the first lighting device varies by the first brightness variation;
wherein the distance between the at least one lighting device and the first terminal device is smaller than a preset value.
In the above technical solution, the first lighting device receives first indication information from the first terminal device, where the first indication information may be a deviation between a first illumination intensity required by the first terminal device and a second illumination intensity of a current environment detected by the first terminal device. The first lighting equipment adjusts the brightness of the first lighting equipment according to the first indication information and the first illumination deviation proportion information, so that the first lighting equipment can automatically adjust the brightness of the first lighting equipment, the problem that the brightness of the lighting equipment needs to be manually adjusted and changed is avoided, different users have different demands, corresponding first terminal equipment of different users can also be different, the deviation indicated by the first indication information reported by the first terminal equipment by different users is different, and the first lighting equipment can adjust the brightness according to different deviations indicated by different first indication information and the first illumination deviation proportion information and can meet the differentiation demands of different users.
Alternatively, the first illuminance deviation proportion information may be information preset in the first lighting device.
Optionally, the second illumination intensity currently perceived by the first terminal device is the brightness of the first lighting device and the brightness of other lighting devices except the first lighting device and the set of lights affected by external natural environment factors, that is, the second illumination intensity is the illumination intensity of the ambient light.
Optionally, if the deviation indicated by the first indication information is a positive value, that is, the first illumination intensity set value input by the user is greater than the second illumination intensity measured value of the current ambient light perceived by the first terminal device, the first lighting device increases the brightness of the first lighting device according to the first indication information and the first illumination deviation proportion information.
Optionally, if the deviation indicated by the first indication information is a negative value, that is, the first illumination intensity set value input by the user is smaller than the second illumination intensity measured value of the current ambient light perceived by the first terminal device, the first lighting device reduces the brightness of the first lighting device according to the first indication information and the first illumination deviation proportion information.
Optionally, the distance between the at least one lighting device and the first terminal device being smaller than the preset value means that the distance between the at least one lighting device and the first terminal device is within a preset range, and the preset range means that the first terminal device can sense when the brightness of the at least one lighting device changes.
In some possible implementations, the first lighting device outputs a first luminance and a second luminance at different times, a difference between the first luminance and the second luminance being the first luminance variation;
The first lighting device receives the first illumination intensity variation perceived by the first terminal device when the first lighting device outputs the first brightness and when the first lighting device outputs the second brightness;
the first illumination device determines the first illumination deviation proportion information according to the first brightness variation and the first illumination intensity variation;
wherein when the first lighting device outputs the first luminance and the second luminance at different times, the luminance of the other lighting devices except for the first lighting device in the at least one lighting device is unchanged.
Optionally, the second luminance output by the first lighting device at the second time is greater than the first luminance output by the first lighting device at the first time, and the first luminance change amount of the first lighting device is positive when the second time is after the first time, and the first illumination intensity change amount perceived by the first terminal device when the first lighting device outputs the first luminance and the first lighting device outputs the second luminance is also positive.
Optionally, the second luminance output by the first lighting device at the second time is smaller than the first luminance output by the first lighting device at the first time, the first luminance change amount of the first lighting device is negative after the first time, and the first illumination intensity change amount perceived by the first terminal device when the first lighting device outputs the first luminance and the first lighting device outputs the second luminance is also negative.
Optionally, the first illuminance deviation proportion information is a positive value.
Optionally, after determining the first illuminance deviation ratio information, if the first terminal device or the position of the first lighting device changes, the first lighting device needs to update the first illuminance deviation ratio information.
In some possible implementations, before the first lighting device outputs the first luminance and the second luminance at different times, the method further includes:
the first lighting equipment receives a trigger instruction sent by the first terminal equipment, wherein the trigger instruction is used for triggering the first lighting equipment to output different brightness at different moments;
wherein the first lighting device outputs the first luminance and the second luminance at different times, comprising:
the first lighting device outputs the first brightness and the second brightness at different moments according to the trigger instruction.
In some possible implementations, the first lighting device sends first illuminance deviation ratio information to a second lighting device of the at least one lighting device; the first illuminance deviation ratio information is used for adjusting the brightness of the second lighting device by the second lighting device.
In some possible implementations, the first lighting device receives second illuminance deviation proportion information sent by a third lighting device in the at least one lighting device, where the second illuminance deviation proportion information is used to indicate a deviation proportion of a second brightness variation of the third lighting device to a second illuminance intensity variation perceived by the first terminal device; the second illumination intensity variation is an illumination intensity variation perceived by the first terminal device when the brightness of the third lighting device varies by the second brightness variation;
wherein the first lighting device adjusts the brightness of the first lighting device according to the first indication information and the first illuminance deviation proportion information, and the method comprises the following steps:
the first lighting device adjusts the brightness of the first lighting device according to the first indication information, the first illumination deviation proportion information and the second illumination deviation proportion information.
In some possible implementations, the first lighting device adjusts the brightness of the first lighting device according to the first indication information, the first illuminance deviation ratio information, and the second illuminance deviation ratio information, including:
The first illumination device determines a first brightness value adjusted by the first illumination device according to the first illumination deviation proportion information, the second illumination deviation proportion information and the deviation of the first illumination intensity and the second illumination intensity indicated by the first indication information;
the first lighting device adjusts the brightness of the first lighting device according to a preset speed so as to reach the first brightness value.
Optionally, the first lighting device adjusts the brightness of the first lighting device at a preset speed, wherein the preset speed is less than a preset value, for example, the preset value is 1 watt per second and the preset speed is 0.5 watt per second.
In the technical scheme, the first lighting equipment adjusts the brightness of the first lighting equipment according to the preset speed, so that the visual adaptation process can be given to the user, and the user experience effect is good.
In some possible implementations, after the first lighting device adjusts the brightness of the first lighting device according to the first indication information and the first illuminance deviation proportion information, the method further includes:
the first lighting equipment receives second indication information sent by the first terminal equipment, wherein the second information is used for indicating the deviation between first illumination intensity required by a user of the first terminal equipment and third illumination intensity currently perceived by the first terminal equipment;
And the first lighting equipment determines whether the brightness adjusted by the first lighting equipment meets the requirement of a user according to the second indication information.
Optionally, if the deviation indicated by the second indication information is a positive value, the first lighting device increases the brightness of the first lighting device according to the second indication information and the first illuminance deviation proportion information; if the deviation indicated by the second indication information is negative, the first lighting equipment reduces the brightness of the first lighting equipment according to the second indication information and the first illumination deviation proportion information; and if the deviation indicated by the second indication information is zero, the brightness adjusted by the first lighting equipment meets the requirement of a user.
In the above technical solution, the first lighting device receives second indication information sent by the first terminal device, where the second indication information indicates the first terminal device to sense a deviation between a first illumination intensity required by a user and a third illumination intensity of current ambient light, and the first lighting device adjusts the brightness of the first lighting device according to the second indication information and the first illumination deviation proportion information so as to meet the requirement of the user.
In some possible implementations, the first lighting device receives third indication information from the second terminal device, where the third indication information is used to indicate a deviation between a fourth illumination intensity required by a user of the second terminal device and a fifth illumination intensity currently perceived by the second terminal device;
Wherein before the first lighting device adjusts the brightness of the first lighting device according to the first indication information and the first illuminance deviation proportion information, the method further includes:
the first illumination equipment determines a third brightness variation amount which needs to be adjusted by the first illumination equipment according to the deviation of the first illumination intensity and the second illumination intensity indicated by the first indication information and first illumination deviation proportion information;
the first lighting device determines a fourth brightness variation amount which needs to be adjusted by the first lighting device according to the deviation of the fourth illumination intensity and the fifth illumination intensity indicated by the third indication information and third illumination deviation proportion information; the third illuminance deviation proportion information is used for indicating the deviation proportion of the first brightness variation of the first lighting equipment and the third illumination intensity variation perceived by the second terminal equipment; the third illumination intensity variation is an illumination intensity variation perceived by the second terminal device when the brightness of the first lighting device varies by the first brightness variation;
and if the fourth brightness variation is smaller than the third brightness variation, the first lighting equipment adjusts the brightness of the first lighting equipment according to the first indication information and the first illuminance deviation proportion information.
In some possible implementations, the at least one lighting device is a device within the same room as the first terminal device.
Optionally, a plurality of lighting devices and a plurality of terminal devices are built in the same room, wherein the plurality of lighting devices comprise the first lighting device, and the plurality of terminal devices comprise the first terminal device.
In a second aspect, embodiments of the present application provide a method for adjusting brightness of a lighting device, including: the method comprises the steps that a first terminal device sends first indication information to a first lighting device in at least one lighting device, wherein the first indication information is used for indicating deviation between first illumination intensity required by a user of the first terminal device and second illumination intensity perceived by the first terminal device at present; the first lighting device is used for adjusting the brightness of the first lighting device according to the first indication information and first illuminance deviation proportion information, and the first illuminance deviation proportion information is used for indicating the deviation proportion of the first brightness variation of the first lighting device and the first illuminance intensity variation perceived by the first terminal device; the first illumination intensity variation is an illumination intensity variation perceived by the first terminal device when the brightness of the first lighting device varies by the first brightness variation;
The distance between the first terminal device and the at least one lighting device is smaller than a preset value.
In some possible implementations, the first terminal device sends a first illumination intensity variation to the first lighting device, where the first illumination intensity variation is an illumination intensity variation perceived by the first terminal device when the first lighting device outputs a first luminance and the first lighting device outputs a second luminance, and the first illumination intensity variation is used by the first lighting device to determine the first illumination deviation ratio information.
In some possible implementations, the first terminal device sends a trigger instruction to the first lighting device, where the trigger instruction is used to trigger the first lighting device to output different brightness at different moments.
Optionally, when the first terminal device senses that the position of the first terminal device changes, the first terminal device sends a trigger instruction to the first lighting device to trigger the first lighting device to output different brightness at different moments.
In a third aspect, the present application provides a lighting device comprising: the lighting device has the functionality to implement the first lighting device behavior of the first aspect described above and possible implementations of the first aspect described above. The functions may be realized by hardware, or may be realized by hardware executing corresponding software. The hardware or software includes one or more modules or units corresponding to the functions described above. Such as transceiver modules and adjustment modules, etc.
In a fourth aspect, the present application provides a terminal device, including: the terminal device has functionality to implement the behaviour of the first terminal device in the possible implementation manner of the second aspect. The functions may be realized by hardware, or may be realized by hardware executing corresponding software. The hardware or software includes one or more modules or units corresponding to the functions described above. Such as transceiver modules and processing modules, etc.
In a fifth aspect, the present application provides a computer readable storage medium, wherein the computer readable storage medium stores computer instructions that, when executed on an electronic device, cause the electronic device to perform the method of any one of the above aspects.
It will be appreciated that the advantages of the second to fifth aspects may be found in the relevant description of the first aspect, and are not described here again.
Drawings
Fig. 1 is a schematic structural diagram of a lighting device according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a terminal device provided in an embodiment of the present application;
fig. 3 is a schematic diagram of a method for adjusting brightness of a lighting device according to an embodiment of the present application;
FIG. 4 is a schematic diagram of the operation of the apparatus provided in an embodiment of the present application;
fig. 5 is a flowchart of a method for adjusting brightness of a lighting device according to an embodiment of the present application;
fig. 6 is a schematic view of an application scenario provided in an embodiment of the present application;
fig. 7 is a schematic view of a lighting device apparatus provided in an embodiment of the present application;
fig. 8 is a schematic diagram of a terminal device provided in an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
It should be understood that reference herein to "a plurality" means two or more. In the description of the present application, "/" means or, unless otherwise indicated, for example, a/B may represent a or B; "and/or" herein is merely an association relationship describing an association object, and means that three relationships may exist, for example, a and/or B may mean: a exists alone, A and B exist together, and B exists alone. In addition, for the purpose of facilitating the clear description of the technical solutions of the present application, the words "first", "second", etc. are used to distinguish between the same item or similar items having substantially the same function and effect. It will be appreciated by those of skill in the art that the words "first," "second," and the like do not limit the amount and order of execution, and that the words "first," "second," and the like do not necessarily differ.
Before explaining the embodiments of the present application in detail, application scenarios of the embodiments of the present application are described.
Along with the development of science and technology, intelligent and environment-friendly products are popular with people, and the use of intelligent products greatly facilitates the life of people and liberates the physical strength and mental power of people. In the intelligent lighting field, the prior technical scheme is that the lighting mode of the lighting equipment is switched by manually controlling a mechanical switch, and the switched lighting mode is limited and sometimes needs to be switched for a plurality of times to achieve satisfactory lighting brightness. In the above technical scheme, the manual control of the mechanical switch to adjust the brightness of the lighting device cannot realize the automatic adjustment of the brightness of the lighting device, and the manual control of the mechanical switch cannot liberate hands of a person. For some large open office places, the manual control of the mechanical switch changes the illumination brightness of the whole area, and the control mode cannot consider the personalized illumination requirements of different users.
Therefore, the embodiment of the application provides a method for adjusting the brightness of the lighting equipment and the electronic equipment, which can meet the personalized lighting requirements of different users.
The method for adjusting the brightness of the lighting device provided in the embodiment of the application is described in detail below.
As shown in fig. 1, a schematic structural diagram of a lighting device 100 provided in an embodiment of the present application is shown, where the lighting device 100 mainly includes a lighting control module 101, a lighting module 102, and a wireless communication module 103.
In some embodiments, a micro control unit (Microcontroller Unit, MCU) is built in the lighting control module 101, the MCU is an algorithm that can be run by a chip-level computer with fewer computing resources, and the use of the MCU for running control can reduce the hardware cost. The MCU in the lighting control module 101 is configured to receive the message from the wireless communication module 103, process the received message, and adjust the brightness of the lighting module 102 according to the processing of the message. The MCU adjusts the brightness of the lighting module 102 by using an output pulse width modulation (Pluse Width Modulation, PWM) technology, and the PWM technology is adopted to ensure that under the condition that the direct current voltage is unchanged, the direct current voltage is converted into a voltage pulse sequence by using a semiconductor switching device, and the effect of equivalently changing the output voltage is achieved by controlling the width or the period of the voltage pulse, so that the input power of the lighting module 102 is changed, and the brightness of the lighting module 102 is further changed.
In some embodiments, the lighting module 102 is a Light emitting device that employs current-powered, such as a Light-emitting diode (LED lamp).
In some embodiments, the wireless communication module 103 utilizes wireless communication technology to obtain messages for multiple terminal devices and other multiple lighting devices. Wireless communication technologies may include solutions for Wireless local area network (Wireless LocalareaNetworks, WLAN) (e.g., wi-Fi network), bluetooth, zigbee (Zigbee), long Range Radio (LoRa), mobile communication network, frequency modulation (Frequency Modulation, FM), infrared (IR), etc. communication.
As shown in fig. 2, a schematic structural diagram of a terminal device 200 provided in an embodiment of the present application is shown, where the terminal device 200 mainly includes a terminal control module 201, an illumination sensing module 202, a user input module 203, and a wireless communication module 204.
In some embodiments, the terminal control module 201 has an MCU built therein, and the MCU is configured to receive messages from the illumination sensing module 202, the user input module 203, and the wireless communication module 204, and send the message processing results to the wireless communication module 103 of the lighting device 100 or wireless communication modules of other lighting devices through the wireless communication module 204. Illustratively, the terminal control module 201 controls the wireless communication module 204 to transmit a trigger instruction to the wireless communication module 103, and the lighting control module 101 controls the brightness of the lighting module 102 to change according to the trigger instruction in the wireless communication module 103. In addition, the MCU of the terminal control module 201 may determine when to interact with which lighting device, the terminal control module 201 performs identification by numbering a plurality of lighting devices, for example, the terminal control module 201 controls the wireless communication module 204 to broadcast to the wireless communication module 103 of the lighting device 100 once every 5s a deviation of a first illumination intensity input by a user in the user input module 203 of the terminal device 200 from a second illumination intensity of ambient light currently perceived by the illumination perception module 202 of the terminal device 200, i.e. the terminal control module 201 controls the wireless communication module 204 to broadcast to the wireless communication module 103 of the lighting device 100 once every 5 s; or the terminal control module 201 controls the wireless communication module 204 to broadcast the first indication information to the plurality of lighting devices in the working state once every 5 s.
In some embodiments, the illumination sensing module 202 includes an illumination sensor for sensing the illumination intensity of the current environment and transmitting the sensed illumination intensity to the terminal control module 201. Wherein the perceived illumination intensity of the current ambient light is a collection of light affected by factors such as the brightness of the one or more lighting devices in operation and the natural ambient light.
In some embodiments, the user input module 203 has several preset illumination modes, for example, a reading mode, a conference mode, a dining mode, an office mode, etc., where the illumination intensity is a fixed illumination intensity value set in the program, and the user can select the required illumination intensity mode by himself. In addition, the user can also input the required illumination intensity value by himself, and the required illumination intensity value can be other illumination intensity values except the fixed illumination intensity value in the program.
In some embodiments, the wireless communication module 204 is configured to send a message to the lighting device, for example, the sent message may include a triggering instruction or first indication information, where the triggering instruction is used to trigger the first lighting device to output different luminances at different moments, and the first indication information is used to indicate a deviation between a first illumination intensity input by a user in the user input module 203 processed by the terminal control module 201 and a second illumination intensity of the ambient light currently perceived by the illumination perception module 202.
The following describes a method for adjusting the brightness of a lighting device according to an embodiment of the present application with reference to the accompanying drawings.
As shown in fig. 3, a method 300 for adjusting brightness of a lighting device according to an embodiment of the present application is shown. The method 300 comprises the following steps:
s310, the first lighting device receives the first indication information from the first terminal device. The first indication information is used for indicating a deviation between a first illumination intensity required by a user of the first terminal device and a second illumination intensity currently perceived by the first terminal device.
In some embodiments, the first illumination intensity required by the user of the first terminal device is greater than the second illumination intensity currently perceived by the first terminal device, i.e. the deviation indicated by the first indication information is a positive value. Illustratively, the first terminal device is a structure shown in the terminal device 200, and the first illumination intensity input by the user input module 203 is greater than the second illumination intensity currently perceived by the illumination perception module 202. For example, the first illumination intensity input by the user input module 203 is 200 lux, the second illumination intensity of the current environment perceived by the illumination perception module 202 is 100 lux, and the first indication information is used for indicating 100 lux.
In some embodiments, the first illumination intensity required by the user of the first terminal device is smaller than the second illumination intensity currently perceived by the first terminal device, i.e. the deviation indicated by the first indication information is negative. Illustratively, the first illumination intensity input by the user input module 203 is greater than the second illumination intensity currently perceived by the illumination perception module 202. For example, the first illumination intensity input by the user input module 203 is 100 lux, the second illumination intensity of the current environment perceived by the illumination perception module 202 is 200 lux, and the first indication information is used for indicating-100 lux.
S320, the first lighting device adjusts the brightness of the first lighting device according to the first indication information and the first illuminance deviation proportion information.
In some embodiments, the first lighting device receives third indication information from the second terminal device, the first lighting device determines a third brightness variation amount to be adjusted by the first lighting device according to the deviation of the first illumination intensity and the second illumination intensity indicated by the first indication information and the first illumination deviation proportion information, the first lighting device determines a fourth brightness variation amount to be adjusted by the first lighting device according to the deviation of the fourth illumination intensity and the fifth illumination intensity indicated by the third indication information and the third illumination deviation proportion information, and the first lighting device compares the magnitudes of the third brightness variation amount and the fourth brightness variation amount; if the third brightness variation is larger than the fourth brightness variation, the first lighting equipment adjusts the brightness of the first lighting equipment according to the first indication information and the first illuminance deviation proportion information so as to meet the requirement of the user of the first terminal equipment; if the third brightness variation is smaller than the fourth brightness variation, the first lighting equipment adjusts the brightness of the first lighting equipment according to the third indication information and the third illumination deviation proportion information to meet the requirements of users of the second terminal equipment; and if the third brightness variation is equal to the fourth brightness variation, the first lighting equipment meets the requirements of the first terminal equipment user and the requirements of the second terminal equipment user according to the brightness adjustment of the first lighting equipment.
In some embodiments, the first illuminance deviation ratio information is used to indicate a deviation ratio of a first luminance variation amount of the first lighting device and a first illumination intensity variation amount perceived by the first terminal device, where the first illumination intensity variation amount is an illumination intensity variation amount perceived by the first terminal device in a case of a luminance variation of the first lighting device, i.e., the first luminance variation amount.
In some embodiments, the first lighting device outputs different luminances at different times, that is, the first lighting device outputs the first luminance and the second luminance at different times, and the difference between the first luminance and the second luminance is the first luminance variation. In addition, the distance between the first terminal device and the first lighting device is such that the first lighting device is perceivable by the first terminal device when the output brightness of the first lighting device is changed. The first terminal equipment senses the first illumination intensity variation when the first illumination equipment outputs the first brightness variation, the first terminal equipment sends the sensed first illumination intensity variation to the first illumination equipment, and the first illumination equipment obtains first illumination deviation proportion information according to the first brightness variation and the first illumination intensity variation.
Illustratively, the first lighting device is the structure shown by lighting device 100 and the first terminal device is the structure shown by terminal device 200. The first brightness variation of the first lighting device is determined by the input power of the lighting module 102 of the first lighting device controlled by the control module 101 of the first lighting device, and the input power of the lighting module 102 is determined by the voltage pulse width controlled by the control module 101 of the first lighting device through PWM technique. The relation between the first illumination intensity variation and the first brightness variation is expressed by a formula:
ΔLux＝γ*ΔP (1)
where Δlux represents a first illumination intensity variation perceived by the illumination perception module 202 of the first terminal device, Δp represents a first brightness variation of the illumination module 102 of the first illumination device, that is, an input power variation of the illumination module 102, and γ represents first illumination deviation ratio information. As can be seen from the formula (1), the first illuminance deviation proportion information is a positive value. In the process of determining the first illuminance deviation proportion information, the first lighting equipment changes the brightness of the first lighting equipment to enable the first terminal equipment to sense the change of the illuminance intensity, the brightness of other lighting equipment is unchanged except for the change of the brightness of the first lighting equipment, the time for obtaining the first illuminance deviation proportion information is short, the external natural environment is not seriously affected, and the accuracy of the obtained first illuminance deviation proportion information is high.
In some embodiments, after the first lighting device obtains the first illuminance deviation ratio information according to the first brightness variation amount and the first illumination intensity variation amount, the first lighting device stores the first illuminance deviation ratio information, and adjusts the brightness of the first lighting device according to the first indication information and the first illuminance deviation ratio information stored by the first lighting device by referring to formula (1). For example, the first indication information is 100 lux, the first illuminance deviation ratio information is 2, and the control module 101 of the first lighting apparatus 100 controls the input power of the lighting module 102 to increase by 50 watts using the PWM technique.
In some embodiments, if the deviation indicated by the first indication information is a positive value, the first lighting device increases the brightness of the first lighting device according to the first indication information and the first illuminance deviation proportion information; if the deviation indicated by the first indication information is negative, the first lighting equipment reduces the brightness of the first lighting equipment according to the first indication information and the first illuminance deviation proportion information; if the deviation indicated by the first indication information is zero, the first lighting equipment does not need to adjust the brightness of the first lighting equipment.
In some embodiments, the first lighting device adjusts the brightness of the first lighting device according to the first indication information and the first illuminance deviation proportion information in three cases:
In a first case, the first lighting device receives second illuminance deviation ratio information of a second lighting device in the at least one lighting device, and the first lighting device adjusts the brightness of the first lighting device according to the first indication information, the first illuminance deviation ratio information and the second illuminance deviation ratio information.
The first lighting device receives N pieces of second illuminance deviation proportion information sent by M pieces of second lighting devices, information interaction is performed between the lighting devices, and each lighting device can store m×n pieces of illuminance deviation proportion information, where M and N are positive integers. For example, as shown in fig. 4, each of 3 lighting apparatuses first obtains 2 pieces of illuminance deviation ratio information by 2 terminal apparatuses, and the illuminance deviation ratio information in the lighting apparatus 1 is γ 11 And gamma 12 The illuminance deviation ratio information in the illumination apparatus 2 is γ 21 And gamma 22 The illuminance deviation ratio information in the illumination apparatus 3 is γ 31 And gamma 32 . Subsequently, information interaction is carried out between the lighting equipment and the lighting equipment, and each lighting equipment can store 6 illuminance deviation proportion information, namely: gamma ray 11 、γ 12 、γ 21 、γ 22 、γ 31 And gamma 32 . The terminal device 1 broadcasts first indication information to the lighting device 1, the lighting device 2 and the lighting device 3, and the lighting device 1 is based on the first indication information and gamma 11 Adjusting the brightness of the lighting device 1, the lighting device 2 based on the first indication information and gamma 21 Adjusting the brightness of the lighting device 2, the lighting device 3 based on the first indication information and gamma 31 The brightness of the lighting equipment 3 is adjusted, the brightness of the lighting equipment is adjusted by the 3 lighting equipment in a linkage mode, the error complementation effect is achieved among the lighting equipment, and the robustness of the system is improved. As shown in table 1, the representation relationship of the illuminance deviation ratio information between the first illumination apparatus and the M second illumination apparatuses and between the first terminal apparatus and the N second terminal apparatuses is shown.
TABLE 1
And secondly, the first lighting equipment receives second illumination deviation proportion information of a second lighting equipment in at least one lighting equipment, the first lighting equipment compares the magnitude relation between the first illumination deviation proportion information and the second illumination deviation proportion information, and if the proportion indicated by the first illumination deviation proportion information is larger than the proportion indicated by the second illumination deviation proportion information, the first lighting equipment adjusts the brightness of the first lighting equipment according to the first indication information and the first illumination deviation proportion information.
As shown in fig. 4, each of the 3 lighting apparatuses stores therein 6 illuminance deviation ratio information, respectively: gamma ray 11 、γ 12 、γ 21 、γ 22 、γ 31 And gamma 32 . Each lighting device can compare the magnitude relation of the 6 illuminance deviation proportion information to obtain the maximum item of the illuminance deviation proportion information, such as gamma 11 Is the largest item, the lighting device 1 is based on the first indication information and gamma 11 The luminance of the lighting apparatus 1 is adjusted, and the lighting apparatus 2 and the lighting apparatus 3 do not adjust the luminance. Only 1 lighting device in the 3 lighting devices changes brightness, so that the fluctuation of illumination intensity is avoided, and the visual experience process of a user is good.
And thirdly, the first lighting equipment adjusts the brightness of the first lighting equipment according to the first indication information and the first illuminance deviation proportion information according to the preset speed. Illustratively, the preset speed is less than a preset value, for example, the preset speed is less than 1 watt per second and the preset speed is 0.5 watt per second. For example, the first indication information is 100 lux, the first illuminance deviation ratio information is 2, and the control module 101 of the first lighting device 100 controls the input power change speed of the lighting module 102 to be 25 watts per second by using PWM technology, and adjusts the input power change of the lighting module 102 to be 50 watts within 2 seconds. The first lighting equipment gradually adjusts brightness, avoids the large fluctuation of illumination intensity, provides a visual adaptation process for a user, and has good user experience effect.
In some embodiments, the first lighting device obtains the first illuminance deviation proportion information and then sends the first illuminance deviation proportion information to the third lighting device, and the third lighting device adjusts the brightness of the third lighting device by adopting a method that the first lighting device adjusts the brightness of the first lighting device.
In some embodiments, if the first terminal device is a mobile terminal device, after the first lighting device obtains the first illuminance deviation proportion information, if the first terminal device senses that the position of the first terminal device changes, the first terminal device sends a trigger instruction to the first lighting device, where the trigger instruction is used to trigger the first lighting device to output instructions with different brightness at different moments, and the first lighting device updates the first illuminance deviation proportion information. That is, after the position of the first terminal device changes, the first terminal device sends a trigger instruction to the first lighting device to calibrate the first illuminance deviation proportion information.
Optionally, the method 300 further comprises: s330, the first lighting device adjusts the brightness of the first lighting device, the first terminal device continuously sends the deviation between the illumination intensity required by the user and the light intensity illuminance of the current ambient light perceived by the first terminal device to the first lighting device, namely the first lighting device receives second indication information from the first terminal device, and the first lighting device determines whether the brightness adjusted by the first lighting device meets the lighting requirement of the user according to the second indication information. If the deviation indicated by the second indication information is not zero, the first lighting device continues to perform steps S310 to S330 until the second indication information received by the first lighting device is zero, and the first lighting device no longer needs to adjust the brightness of the first lighting device.
For example, as shown in the process flow chart of adjusting the brightness of the first lighting device by the first lighting device in fig. 5, the first lighting device receives the first indication information from the first terminal device, and if the deviation indicated by the first indication information is not zero, the first lighting device adjusts the brightness of the first lighting device according to the first indication information and the first illuminance deviation proportion information; if the deviation indicated by the first indication information is zero, the first lighting equipment does not need to adjust the brightness of the first lighting equipment. After the first lighting equipment adjusts the brightness of the first lighting equipment, the first lighting equipment receives second indication information from the first terminal equipment, and if the deviation indicated by the second indication information is not zero, the first lighting equipment continuously adjusts the brightness of the first lighting equipment according to the second indication information and the first illuminance deviation proportion information; if the deviation indicated by the second indication information is zero, the first lighting device no longer needs to adjust the brightness of the first lighting device.
Exemplary, as shown in fig. 6, an application scenario schematic provided in an embodiment of the present application is shown. In a large office place, including a plurality of lighting devices and a plurality of terminal equipment, can be through user input lighting demand at terminal equipment, the terminal equipment sends the deviation of the illumination intensity lighting demand of user input and the illumination intensity of current ambient light of perception to lighting device and then control lighting device's luminance, through the luminance according to user's actual lighting demand adjustment lighting device. When the illumination intensity input by the user is smaller than the illumination intensity perceived by the terminal equipment, the illumination equipment reduces the brightness of the illumination equipment, so that the waste of energy sources can be avoided.
In some embodiments, the number of lighting devices may be arbitrarily increased, as in the schematic diagram shown in fig. 4, if the lighting device 4 is increased, the lighting device 4 obtains the illuminance deviation ratio information γ according to changing the brightness variation amount of the lighting device 4 and receiving the perceived illumination intensity variation amount from the terminal device 1 and the perceived illumination intensity variation amount from the terminal device 2, respectively 41 And gamma 42 And the luminances of the lighting device 1, the lighting device 2, and the lighting device 3 are not changed when the lighting device 4 changes the luminance of the lighting device 4The method comprises the steps that the change occurs, each lighting device exchanges information, illumination deviation proportion information stored in each lighting device is updated, and at the moment, each lighting device stores 8 pieces of illumination deviation proportion information, wherein the information is respectively as follows: gamma ray 11 、γ 12 、γ 21 、γ 22 、γ 31 、γ 32 、γ 41 And gamma 42 . After receiving the first indication information from the terminal equipment, the lighting equipment adjusts the brightness of the lighting equipment according to the first indication information and the illuminance deviation proportion information.
In some embodiments, the position of the mobile terminal device can be dynamically increased to adapt to the number of indoor users and the change of the user position, and after the position of the mobile terminal device is increased, the terminal device sequentially sends a trigger instruction to the lighting device to trigger the lighting device to change the brightness of the lighting device, and the lighting device updates the stored illuminance deviation proportion information.
The present embodiment provides a lighting device 700, where the lighting device 700 includes an adjustment module 710 and a transceiver module 720.
The transceiver module 720 receives first indication information from the first terminal device, where the first indication information is used to indicate a deviation between a first illumination intensity required by a user of the first terminal device and a second illumination intensity currently perceived by the first terminal device; the lighting device 700 adjusts the brightness of the lighting device 700 according to the first indication information and the first illuminance deviation proportion information; the first illuminance deviation ratio information is used for indicating a deviation ratio of the first brightness variation of the lighting device 700 to the first illuminance variation perceived by the first terminal device; the first illumination intensity variation is an illumination intensity variation perceived by the first terminal device in the case where the brightness of the lighting device 700 varies by the first brightness variation; wherein the distance of the lighting device 700 from the first terminal device is smaller than a preset value.
In some embodiments, the adjustment module 710 may be the lighting control module 101 of fig. 1 and the transceiver module 720 may be the wireless communication module 103 of fig. 1.
The present embodiment provides a terminal device 800, where the terminal device 800 includes a processing module 810 and a transceiver module 820.
The terminal device 800 sends first indication information to a first lighting device in the at least one lighting device, where the first indication information is used to indicate a deviation between a first illumination intensity required by a user of the terminal device 800 and a second illumination intensity currently perceived by the terminal device 800; the first lighting device is configured to adjust the brightness of the first lighting device according to the first indication information and the first illuminance deviation proportion information, where the first illuminance deviation proportion information is used to indicate a deviation proportion between a first brightness variation of the first lighting device and a first illuminance intensity variation perceived by the terminal device 800; the first illumination intensity variation is an illumination intensity variation perceived by the terminal device 800 in the case where the luminance of the first lighting device varies by the first luminance variation; wherein the distance of the terminal device 800 from the at least one lighting device is smaller than a preset value.
In some embodiments, the processing module 810 may be the terminal control module 201 of fig. 2 and the transceiver module 820 may be the wireless communication module 204 of fig. 2.
The present embodiment also provides a computer-readable storage medium having stored therein computer instructions that, when run on a lighting device and when run on a terminal device, enable both the lighting device and the terminal device to perform the above-described related method steps to implement the method for adjusting the brightness of a lighting device in the above-described embodiments.
The present embodiment also provides a computer program product which, when run on a computer, causes the computer to perform the above-mentioned related steps to implement the method for adjusting the brightness of a lighting device in the above-mentioned embodiments.
In addition, embodiments of the present application also provide an apparatus, which may be specifically a chip, a component, or a module, and may include a processor and a memory connected to each other; the memory is configured to store computer-executable instructions, and when the apparatus is running, the processor may execute the computer-executable instructions stored in the memory, so that the chip performs the method for adjusting the brightness of the lighting device in the above method embodiments.
The lighting device, the terminal device, the computer storage medium, the computer program product, or the chip provided in this embodiment are all configured to execute the corresponding method provided above, so that the beneficial effects thereof can be referred to the beneficial effects in the corresponding method provided above, and will not be described herein.
It should be noted that, because the content of information interaction and execution process between the modules is based on the same concept as the method embodiment of the present application, specific functions and technical effects thereof may be referred to in the method embodiment section, and details are not repeated herein.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of the functional units and modules is illustrated, and in practical application, the above-described functional distribution may be performed by different functional units and modules according to needs, i.e. the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-described functions. The functional units and modules in the embodiment may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit, where the integrated units may be implemented in a form of hardware or a form of a 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 process of the units and modules in the above system may refer to the corresponding process in the foregoing method embodiment, which is not described herein again.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and in part, not described or illustrated in any particular embodiment, reference is made to the related descriptions of other embodiments.
Those of ordinary skill in the art will appreciate that the various illustrative modules 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 solution. 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 application.
In the embodiments provided in the present application, it should be understood that the disclosed lighting device, terminal device and method may be implemented in other manners. For example, the lighting device and terminal device embodiments described above are merely illustrative, e.g., the division of modules or units is merely a logical functional division, and there may be additional divisions in actual implementation, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
The above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application, and are intended to be included in the scope of the present application.
Claims (13)
1. A method of adjusting the brightness of a lighting device, the method comprising:
a first lighting device in at least one lighting device receives first indication information from a first terminal device, wherein the first indication information is used for indicating deviation between first illumination intensity required by a user of the first terminal device and second illumination intensity perceived by the first terminal device at present;
the first lighting device adjusts the brightness of the first lighting device according to the first indication information and first illuminance deviation proportion information, wherein the first illuminance deviation proportion information is used for indicating the deviation proportion of the first brightness variation of the first lighting device and the first illuminance intensity variation perceived by the first terminal device; the first illumination intensity variation is an illumination intensity variation perceived by the first terminal device when the brightness of the first lighting device varies by the first brightness variation;
Wherein the distance between the at least one lighting device and the first terminal device is smaller than a preset value;
the method further comprises the steps of:
the first lighting device receives third indication information from the second terminal device, wherein the third indication information is used for indicating deviation between fourth illumination intensity required by a user of the second terminal device and fifth illumination intensity currently perceived by the second terminal device;
the first illumination equipment determines a third brightness variation which needs to be adjusted according to the deviation of the first illumination intensity and the second illumination intensity indicated by the first indication information and first illumination deviation proportion information;
the first lighting device determines a fourth brightness variation amount which needs to be adjusted by the first lighting device according to the deviation of the fourth illumination intensity and the fifth illumination intensity indicated by the third indication information and third illumination deviation proportion information; the third illuminance deviation proportion information is used for indicating the deviation proportion of the first brightness variation of the first lighting equipment and the third illumination intensity variation perceived by the second terminal equipment; the third illumination intensity variation is an illumination intensity variation perceived by the second terminal device when the brightness of the first lighting device varies by the first brightness variation;
And if the fourth brightness variation is smaller than the third brightness variation, the first lighting equipment adjusts the brightness of the first lighting equipment according to the first indication information and the first illuminance deviation proportion information.
2. The method according to claim 1, characterized in that the method comprises:
the first lighting equipment outputs first brightness and second brightness at different moments, and the difference value of the first brightness and the second brightness is the first brightness variation;
the first lighting device receives the first illumination intensity variation perceived by the first terminal device when the first lighting device outputs the first brightness and when the first lighting device outputs the second brightness;
the first illumination device determines the first illumination deviation proportion information according to the first brightness variation and the first illumination intensity variation;
wherein when the first lighting device outputs the first luminance and the second luminance at different times, the luminance of the other lighting devices except for the first lighting device in the at least one lighting device is unchanged.
3. The method of claim 2, wherein before the first lighting device outputs the first brightness and the second brightness at different times, the method further comprises:
The first lighting equipment receives a trigger instruction sent by the first terminal equipment, wherein the trigger instruction is used for triggering the first lighting equipment to output different brightness at different moments;
wherein the first lighting device outputs the first luminance and the second luminance at different times, comprising:
the first lighting device outputs the first brightness and the second brightness at different moments according to the trigger instruction.
4. The method according to claim 2, characterized in that the method comprises:
the first lighting device sends first illuminance deviation proportion information to a second lighting device in the at least one lighting device; the first illuminance deviation ratio information is used for adjusting the brightness of the second lighting device by the second lighting device.
5. The method according to claim 1, characterized in that the method comprises:
the first lighting device receives second illuminance deviation proportion information sent by a third lighting device in the at least one lighting device, wherein the second illuminance deviation proportion information is used for indicating a deviation proportion of a second brightness variation of the second lighting device to a second illuminance intensity variation perceived by the first terminal device; the second illumination intensity variation is an illumination intensity variation perceived by the first terminal device when the brightness of the second lighting device varies by the second brightness variation;
Wherein the first lighting device adjusts the brightness of the first lighting device according to the first indication information and the first illuminance deviation proportion information, and the method comprises the following steps:
the first lighting device adjusts the brightness of the first lighting device according to the first indication information, the first illumination deviation proportion information and the second illumination deviation proportion information.
6. The method of claim 5, wherein the first lighting device adjusting the brightness of the first lighting device according to the first indication information, the first illuminance deviation ratio information, and the second illuminance deviation ratio information comprises:
the first illumination device determines a first brightness value adjusted by the first illumination device according to the first illumination deviation proportion information, the second illumination deviation proportion information and the deviation of the first illumination intensity and the second illumination intensity indicated by the first indication information;
the first lighting device adjusts the brightness of the first lighting device according to a preset speed so as to reach the first brightness value.
7. The method according to any one of claims 1 to 6, wherein after the first lighting device adjusts the brightness of the first lighting device according to the first indication information and first illuminance deviation ratio information, the method further comprises:
The first lighting equipment receives second indication information sent by the first terminal equipment, wherein the second indication information is used for indicating deviation between the first illumination intensity required by a user of the first terminal equipment and third illumination intensity currently perceived by the first terminal equipment;
and the first lighting equipment determines whether the brightness adjusted by the first lighting equipment meets the requirement of a user according to the second indication information.
8. The method according to any of claims 1 to 6, wherein the at least one lighting device is a device in the same room as the first terminal device.
9. A method of adjusting the brightness of a lighting device, the method comprising:
the method comprises the steps that a first terminal device sends first indication information to a first lighting device in at least one lighting device, wherein the first indication information is used for indicating deviation between first illumination intensity required by a user of the first terminal device and second illumination intensity perceived by the first terminal device at present; the first lighting device is used for adjusting the brightness of the first lighting device according to the first indication information and first illuminance deviation proportion information, and the first illuminance deviation proportion information is used for indicating the deviation proportion of the first brightness variation of the first lighting device and the first illuminance intensity variation perceived by the first terminal device; the first illumination intensity variation is an illumination intensity variation perceived by the first terminal device when the brightness of the first lighting device varies by the first brightness variation;
Wherein the distance between the first terminal device and the at least one lighting device is smaller than a preset value;
the method further comprises the steps of:
the second terminal equipment sends third indication information to the first lighting equipment, wherein the third indication information is used for indicating the deviation between fourth illumination intensity required by a user of the second terminal equipment and fifth illumination intensity currently perceived by the second terminal equipment;
the first illumination equipment determines a third brightness variation which needs to be adjusted according to the deviation of the first illumination intensity and the second illumination intensity indicated by the first indication information and first illumination deviation proportion information;
the first lighting device is used for determining a fourth brightness variation which needs to be adjusted by the first lighting device according to the deviation of the fourth illumination intensity and the fifth illumination intensity indicated by the third indication information and third illumination deviation proportion information; the third illuminance deviation proportion information is used for indicating the deviation proportion of the first brightness variation of the first lighting equipment and the third illumination intensity variation perceived by the second terminal equipment; the third illumination intensity variation is an illumination intensity variation perceived by the second terminal device when the brightness of the first lighting device varies by the first brightness variation;
And if the fourth brightness variation is smaller than the third brightness variation, the first lighting equipment adjusts the brightness of the first lighting equipment according to the first indication information and the first illuminance deviation proportion information.
10. The method according to claim 9, characterized in that the method comprises:
the first terminal equipment sends a first illumination intensity variation to the first lighting equipment, wherein the first illumination intensity variation is the illumination intensity variation perceived by the first terminal equipment when the first lighting equipment outputs first brightness and the first lighting equipment outputs second brightness, and the first illumination intensity variation is used for the first lighting equipment to determine the first illumination deviation proportion information.
11. The method according to claim 10, characterized in that the method comprises:
the first terminal equipment sends a trigger instruction to the first lighting equipment, and the trigger instruction is used for triggering the first lighting equipment to output different brightness at different moments.
12. A lighting device comprising means for performing the method of any one of claims 1 to 8, in particular comprising a lighting control module, a lighting module and a wireless communication module;
The lighting control module is internally provided with a micro control unit, the micro control unit is used for receiving the message from the wireless communication module and processing the received message, and the micro control unit adjusts the brightness of the lighting module according to the processing of the message.
13. Terminal device comprising means for performing the method of any of claims 9 to 11, in particular comprising a terminal control module, an illumination perception module, a user input module and a wireless communication module;
the terminal control module is internally provided with a micro control unit, and the micro control unit is used for receiving messages from the illumination sensing module, the user input module and the wireless communication module and sending message processing results to the wireless communication module of the lighting equipment through the wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110119763.8A CN113573441B (en) | 2021-01-28 | 2021-01-28 | Method for adjusting brightness of lighting equipment and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110119763.8A CN113573441B (en) | 2021-01-28 | 2021-01-28 | Method for adjusting brightness of lighting equipment and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113573441A CN113573441A (en) | 2021-10-29 |
| CN113573441B true CN113573441B (en) | 2024-02-20 |
Family
ID=78161044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110119763.8A Active CN113573441B (en) | 2021-01-28 | 2021-01-28 | Method for adjusting brightness of lighting equipment and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113573441B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115499963A (en) * | 2022-09-16 | 2022-12-20 | 珠海世大照明有限公司 | Dimming method of dimming system |
| CN116704877A (en) * | 2022-10-31 | 2023-09-05 | 荣耀终端有限公司 | Information display method and product display system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11144882A (en) * | 1997-11-05 | 1999-05-28 | Mitsubishi Electric Corp | Automatic luminance setting method in illumination control system |
| JP2005259555A (en) * | 2004-03-12 | 2005-09-22 | Chugoku Electric Power Co Inc:The | Lighting facilities having illuminance sensor and illuminance optimization method of lighting facilities |
| CN105263226A (en) * | 2015-10-28 | 2016-01-20 | 努比亚技术有限公司 | Method for controlling lighting device and mobile terminal |
| CN109803472A (en) * | 2017-11-17 | 2019-05-24 | 深圳市天工测控技术有限公司 | A kind of lighting system, lighting system control method and storage medium |
| CN110062498A (en) * | 2018-12-30 | 2019-07-26 | 中国计量大学 | Public Quarters blending illumination system, method and optimization method based on the controllable ceiling lamp of subregion |
| CN110719676A (en) * | 2019-09-05 | 2020-01-21 | 深圳市豪恩智能物联股份有限公司 | Illumination control method and illumination control equipment |
-
2021
- 2021-01-28 CN CN202110119763.8A patent/CN113573441B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11144882A (en) * | 1997-11-05 | 1999-05-28 | Mitsubishi Electric Corp | Automatic luminance setting method in illumination control system |
| JP2005259555A (en) * | 2004-03-12 | 2005-09-22 | Chugoku Electric Power Co Inc:The | Lighting facilities having illuminance sensor and illuminance optimization method of lighting facilities |
| CN105263226A (en) * | 2015-10-28 | 2016-01-20 | 努比亚技术有限公司 | Method for controlling lighting device and mobile terminal |
| CN109803472A (en) * | 2017-11-17 | 2019-05-24 | 深圳市天工测控技术有限公司 | A kind of lighting system, lighting system control method and storage medium |
| CN110062498A (en) * | 2018-12-30 | 2019-07-26 | 中国计量大学 | Public Quarters blending illumination system, method and optimization method based on the controllable ceiling lamp of subregion |
| CN110719676A (en) * | 2019-09-05 | 2020-01-21 | 深圳市豪恩智能物联股份有限公司 | Illumination control method and illumination control equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113573441A (en) | 2021-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113573441B (en) | Method for adjusting brightness of lighting equipment and electronic equipment | |
| CN109862680B (en) | Lighting control device, system and method | |
| CN105050246B (en) | A kind of method and mobile terminal of mobile terminal regulation lamplight brightness | |
| CN103501560B (en) | Control method, device and system of LED (Light Emitting Diode) lighting equipment | |
| EP3254536B1 (en) | Portable light source | |
| CN110753430A (en) | Light source illumination adjusting system and method, lighting device and readable storage medium | |
| CN103068112A (en) | Method of light-emitting diode (LED) lamp smart lighting adjustment and system thereof | |
| US20130099672A1 (en) | Illumination system and control method of illumination system | |
| CN106793384A (en) | Indoor intelligent inductive lightning system and its illumination control method | |
| CN107295732A (en) | One kind sensing lamp brightness adjusting method and device | |
| CN106658833A (en) | Dimming method and device according with human eye comfort and table lamp | |
| CN102843841A (en) | Intelligent LED drive power supply | |
| CN103796374A (en) | LED illumination control system | |
| CN109548240B (en) | Controller capable of programming and automatically keeping constant LED illumination and control method thereof | |
| WO2021146984A1 (en) | Illumination apparatus and illumination control system thereof | |
| US20140214362A1 (en) | Method and system of detecting flickering frequency of ambient light source | |
| CN112738945A (en) | Control system and method for multi-point illumination collection and linkage illumination adjustment | |
| CN204665152U (en) | A kind of Intelligent lamp | |
| CN109445393B (en) | Light sensing automatic lighting system based on mobile terminal positioning | |
| CN104240676B (en) | Method for adjusting electronic device and electronic device | |
| CN110572895B (en) | Primary and secondary lighting device, control method of primary and secondary lighting device and intelligent lighting system | |
| CN111970783A (en) | Intelligent lamplight brightness controller | |
| JP2014179286A (en) | Illumination system | |
| CN210666316U (en) | Automatic dimming system and projector with same | |
| CN112312608A (en) | Intelligent eye protection desk lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |