CN115551142A - User programmable LED light control method, system and equipment - Google Patents
User programmable LED light control method, system and equipment Download PDFInfo
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- CN115551142A CN115551142A CN202211055653.0A CN202211055653A CN115551142A CN 115551142 A CN115551142 A CN 115551142A CN 202211055653 A CN202211055653 A CN 202211055653A CN 115551142 A CN115551142 A CN 115551142A
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- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
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- 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
- H05B47/105—Controlling the light source in response to determined parameters
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- 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
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
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- 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
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
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- 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
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
- H05B47/13—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using passive infrared detectors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The application relates to the field of intelligent control, in particular to a user programmable LED light control method, system and equipment, wherein the method comprises the following steps: determining a starting time of the LED lamp based on the geographical position information and the season information; adjusting a first light intensity of the LED light group based on the visibility information; detecting whether a person exists in the searchlighting range of each LED lamp through an infrared sensor; when a person is in the searchlighting range of a first LED lamp, keeping the first lamp light intensity of the first LED lamp unchanged; when no person is in the searchlighting range of the second LED lamp, the first light intensity of the second LED lamp is adjusted to be the second light intensity, and the second light intensity is smaller than the first light intensity. The starting time of the LED lamp can be adjusted according to real-time geographic environment and season information, and the illumination intensity of the LED lamp can be adjusted according to whether a person is in the searchlighting range or not, rather than being invariably operated according to a set program.
Description
Technical Field
The application relates to the field of intelligent control, in particular to a user programmable LED light control method, system and equipment.
Background
The programmable LED lamp is characterized in that the LED lamp is connected with a control chip, and different control programs are programmed in the control chip, so that the starting, the running power, the light color, the flicker frequency and the like of the LED lamp are controlled.
In the related art, in the process of building construction, the LED lamp is usually installed at a high place, and after the set time is reached, the lamp light is automatically started to be supplied to construction workers for construction at night.
In view of the above-mentioned related technologies, after the LED lamp is installed, the LED lamp can only be started according to a set program, and the lighting period, power, frequency, and the like of the LED lamp are fixed, and the functions of lighting period change and timely light adjustment cannot be satisfied.
Disclosure of Invention
In order to adjust the illumination time and illumination intensity of an LED lamp in real time according to the use environment, the application provides a user programmable LED lamp control method, system and device.
The programmable LED light control method, the programmable LED light control system and the programmable LED light control equipment adopt the following technical scheme:
a user-programmable LED light control method, comprising:
acquiring geographical position information and season information of an installation position of the LED lamp group;
determining a starting time of the LED lamp based on the geographical position information and the season information;
acquiring visibility information of the installation position of the LED lamp group;
adjusting a first light intensity of the LED light group based on the visibility information;
detecting whether a person exists in the searchlighting range of each LED lamp through an infrared sensor integrated in each LED lamp in the LED lamp group;
when a person is in the searchlighting range of a first LED lamp, keeping the first lamp light intensity of the first LED lamp unchanged;
when no person exists in the search illumination range of the second LED lamp, the first light intensity of the second LED lamp is adjusted to be the second light intensity, and the second light intensity is smaller than the first light intensity.
Through adopting above-mentioned technical scheme, according to the geographical position and the current season at the installation place of LED banks, determine the start time of LED banks, when reaching the start time, LED banks can open by oneself, then according to current visibility information, LED banks can adjust the light intensity of LED banks, the initial default is first light intensity, first light intensity is the light intensity under the rated power, then whether someone is in the scope of searchlighting that detects the LED lamp through the infrared sensor who installs on the LED lamp, if someone's condition, just keep first light intensity unchangeable, so that the people can the card see clearly, if nobody's condition, adjust light to second light intensity and second light intensity is less than first light intensity, in order to practice thrift the electric quantity. The starting time of the LED lamp can be adjusted according to real-time geographic environment and season information, and the illumination intensity of the LED lamp can be adjusted according to whether a person is in the searchlighting range or not, rather than being invariably operated according to a set program.
Optionally, when the number of the first LED lamps is two or more, the LED lamp further includes:
judging whether the search illumination ranges of more than two first LED lamps are overlapped or not;
when the search illumination ranges of a third LED lamp and a fourth LED lamp are overlapped, judging whether a person exists in the overlapping area of the search illumination ranges of the third LED lamp and the fourth LED lamp;
when a person exists in the area where the searchlighting ranges of the third LED lamp and the fourth LED lamp are overlapped, judging whether the non-overlapped area of the searchlighting ranges exists or not;
when people exist in the non-overlapping area of the third LED lamp, the illumination intensity of the fourth LED lamp is adjusted to the second light intensity;
when people exist in the non-overlapping area of the third LED lamp and the non-overlapping area of the fourth LED lamp, the third LED lamp and the fourth LED lamp are adjusted to be the first light intensity.
When no person exists in the non-overlapping area of the third LED lamp and the fourth LED lamp, adjusting any one lamp to be the first light intensity, and adjusting the other LED lamp to be the second light intensity.
By adopting the technical scheme, when the number of the first LED lamps is more than two, the searchlighting ranges of the LED lamps are overlapped possibly, if the searchlighting ranges of the third LED lamp and the fourth LED lamp are overlapped, if the overlapping ranges are everyone, people are in the non-overlapping ranges of the searchlighting ranges of the third LED lamp and the fourth LED lamp, no people are in the non-overlapping ranges of the searchlighting ranges of the fourth LED lamp, the fourth LED lamp can be adjusted to be the second light intensity in order to save electric quantity, if the non-overlapping ranges of the third LED lamp and the fourth LED lamp are everyone, the third LED lamp and the fourth LED lamp are adjusted to be the first light intensity so that people can see clearly, if the non-overlapping ranges of the third LED lamp and the fourth LED lamp are everyone, the other of the third LED lamp and the fourth LED lamp is the first light intensity, and the lighting requirements can be met, and energy is saved.
Optionally, when there is no overlapping area between the third LED lamp and the fourth LED lamp, the method includes:
acquiring the motion trail of a person in the searchlighting range of the LED lamp, predicting to obtain a subsequent motion path, and determining the searchlighting range of the LED lamp to be passed through according to the subsequent motion path;
judging whether the LED lamp to be passed by is the first light intensity;
if the LED lamp to be passed through is the first light intensity, keeping the first light intensity of the LED lamp to be passed through unchanged;
and if the LED lamp to be passed is the second light intensity, adjusting the LED lamp to be passed to be the second light intensity.
By adopting the technical scheme, when the searchlighting ranges of the third LED lamp and the fourth LED lamp are not overlapped, if a person in the searchlighting range of the third LED lamp or a person in the searchlighting range of the fourth LED lamp moves, the searchlighting range of which the person can pass through is predicted according to the moving track of the person, and the illumination intensity of the LED lamp to be passed through is adjusted to be the first light intensity so as to ensure that the person has enough illumination when passing through.
Optionally, when someone is in the non-overlapping area of the third LED lamp, adjusting the illumination intensity of the fourth LED lamp to the second light intensity includes:
the method comprises the steps of obtaining a motion track of a person in a searchlighting range of the LED lamp, predicting to obtain a subsequent motion path, and determining the searchlighting range of the LED lamp to be passed according to the subsequent motion path;
judging whether the LED lamp to be passed by is the first light intensity;
if the LED lamp to be passed through is the first light intensity, keeping the first light intensity of the LED lamp to be passed through unchanged;
and if the LED lamp to be passed is the second light intensity, adjusting the light intensity of the LED lamp to be passed to the first light intensity in advance when detecting that the person moves to enter an overlapping area.
Through adopting above-mentioned technical scheme, when the searchlighting scope of third LED lamp and fourth LED lamp has the overlap, if the people has taken place the position and has removed, move the prediction according to the position and go to next region, when the people passes through the overlap region, treat to pass the LED lamp and just adjust light for first light intensity in advance, make the people get into and treat to pass the searchlighting scope of LED lamp and have fine illumination, and just adjust light intensity after entering, make the people have short time light not good.
Optionally, before adjusting the first light intensity of the LED light group based on the visibility information, the method includes:
judging whether the current visibility information is greater than the lowest visibility;
if the current visibility information is lower than the minimum visibility, adjusting first light intensity of the LED light group;
and if the current visibility information is higher than or equal to the minimum visibility, adjusting the light of the LED lamp group to keep the lowest power operation, wherein the light intensity corresponding to the lowest power operation is smaller than the second light intensity.
By adopting the technical scheme, after the lamp is started, if the current visibility is greater than the set minimum visibility, the current ambient brightness is proved to be good, the lighting of light is not needed, the LED lamp is enabled to keep the minimum power operation for saving energy, and if the ambient brightness is not good, the LED lamp is adjusted to be the first light intensity.
Optionally, the determining the activation time of the LED lamp based on the geographical location information and the season information includes:
acquiring longitude data of the installation position of the LED lamp group based on the geographical position information;
obtaining the sunset time of the installation position of the LED lamp group based on the seasonal information and the longitude data;
determining a start time of the LED lamp based on the sunset time.
By adopting the technical scheme, after the installation position of the LED lamp group to be installed is obtained, the longitude of the installation position of the LED lamp and the current season time are obtained according to the installation position, the sunset time in summer is late, and the sunset time in east is also late. Therefore, according to the longitude and latitude and the seasonal information, the weather bureau is inquired according to the longitude and latitude coordinates, the sunset time is obtained, and the starting time of the LED lamp is determined.
In a second aspect, the application provides a user-programmable LED light control system, which adopts the following technical scheme:
a user-programmable LED light control system comprising:
the first acquisition module is used for acquiring geographical position information and season information of the installation position of the LED lamp group;
the starting module is used for determining the starting time of the LED lamp based on the geographical position information and the season information;
the second acquisition module is used for acquiring visibility information of the installation position of the LED lamp group;
the first adjusting module is used for adjusting first light intensity of the LED lamp group based on the visibility information;
the detection module is used for detecting whether a person exists in the searchlighting range of each LED lamp through the infrared sensor integrated in each LED lamp in the LED lamp group;
the first execution module is used for keeping the first light intensity of the first LED lamp unchanged when a person is in the searchlighting range of the first LED lamp;
and the second execution module is used for adjusting the first light intensity of the second LED lamp into a second light intensity when no person is in the searchlighting range of the second LED lamp, and the second light intensity is smaller than the first light intensity.
By adopting the technical scheme, after the first acquisition module acquires the geographical position information of the installation position of the LED group and the current season information, the starting module determines the starting time of the LED lamp group, the second acquisition module acquires the visibility information of the installation position of the LED group, the first adjusting module adjusts the first light intensity of the LED group according to the visibility information, the detecting module detects whether a person exists in the searchlighting range of the LED group, the first executing module keeps the first light intensity of the first LED lamp unchanged when the person exists, and the second executing module reduces the light intensity of the LED lamp group to be adjusted to the second light intensity when the person does not exist; the starting time of the LED lamp can be adjusted according to real-time geographic environment and season information, and the illumination intensity of the LED lamp can be adjusted according to whether a person is in the searchlighting range or not, rather than being invariably operated according to a set program.
In a third aspect, the present application provides a terminal device, which adopts the following technical solution:
a terminal device comprising a memory, a processor, said memory storing a computer program operable on the processor, said processor when loading and executing said computer program employing the method of any of the above.
By adopting the technical scheme, the computer program is generated by the method and stored in the memory so as to be loaded and executed by the processor, so that the terminal equipment is manufactured according to the memory and the processor, and the use is convenient.
To sum up, the application comprises the following beneficial technical effects:
according to the geographical position and the current season of the installation place of LED banks, determine the start-up time of LED banks, when reaching the start-up time, LED banks can open by oneself, then according to current visibility information, LED banks can adjust the light intensity of LED banks, the initial default is first light intensity, first light intensity is the light intensity under the rated power, then whether someone is in the searchlighting scope that detects the LED lamp through installing the infrared sensor on the LED lamp, if someone's condition, just keep first light intensity, so that the people can see clearly by the card, if nobody's condition, adjust light to second light intensity and second light intensity is less than first light intensity, in order to practice thrift the electric quantity. The starting time of the LED lamp can be adjusted according to real-time geographic environment and season information, and the illumination intensity of the LED lamp can be adjusted according to whether a person is in the searchlighting range or not, rather than being invariably operated according to a set program.
Drawings
FIG. 1 is a flowchart of a method for user-programmable LED light control according to an embodiment of the present disclosure;
FIG. 2 is a flowchart of a method for two or more first LED lamps according to an embodiment of the present disclosure;
FIG. 3 is a flowchart of a method of an embodiment of the present application when there is no overlap area between a third LED lamp and a fourth LED lamp;
FIG. 4 is a flowchart illustrating a method of adjusting the illumination intensity of the fourth LED lamp to the second light intensity when a person is present in the non-overlapping area of the third LED lamp according to the embodiment of the present application;
FIG. 5 is a flowchart of a method before adjusting a first light intensity of an LED light group based on visibility information according to an embodiment of the present application;
FIG. 6 is a flowchart of a method for determining the starting time of an LED lamp based on geographical location information and seasonal information according to an embodiment of the present application;
fig. 7 is a system block diagram of a user-programmable LED light control system according to an embodiment of the present disclosure.
Description of reference numerals:
1. a first acquisition module; 2. a starting module; 3. a second acquisition module; 4. a first adjustment module; 5. a detection module; 6. a first execution module; 7. and a second execution module.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
In this application, the installation position of the LED lamp group is outdoors.
The embodiment of the application discloses a user programmable LED light control method, referring to FIG. 1, comprising:
s100, acquiring geographical position information and season information of the installation position of the LED lamp set.
Specifically, the geographic position information is longitude and latitude of the position where the LED lamp is located, and the season information is the current specific time, for example, a certain LED lamp group is installed at 28 degrees east longitude and 30 degrees south latitude, and the current season is 3 months.
And S110, determining the starting time of the LED lamp based on the geographical position information and the season information.
Specifically, the starting time of the LED lamp is the time of turning on the light of the LED lamp, and depends on the local sunset time, generally speaking, the sunset time in east is late, and the sunset time in summer is late.
And S120, obtaining visibility information of the installation position of the LED lamp group.
Specifically, the visibility information is whether the current environment can meet the requirement of people for seeing clearly.
S130, adjusting first light intensity of the LED lamp set based on the visibility information.
Specifically, the first light intensity is the power of the LED lamp running under the rated power, and when visibility is low and people cannot clearly see the LED lamp, the LED lamp is turned on until the first light intensity is achieved.
S140, detecting whether a person exists in the searchlighting range of each LED lamp through the infrared sensor integrated in each LED lamp in the LED lamp group.
Specifically, the LED lamp group comprises a plurality of LED lamps, the LED lamps are arranged at different positions, and each LED lamp is provided with an infrared sensor.
S150, when a person exists in the searchlighting range of the first LED lamp, the first light intensity of the first LED lamp is kept unchanged.
Specifically, when the searchlighting range is occupied, in order to meet the requirement that people can see objects clearly, the light is required to have enough intensity, and therefore the light of the LED lamp is adjusted to be the first light intensity.
And S160, when no person is in the searchlighting range of the second LED lamp, adjusting the first light intensity of the second LED lamp to be the second light intensity, wherein the second light intensity is smaller than the first light intensity.
Specifically, when the search range of the LED lamp is nobody, the light intensity of the LED lamp needs to be reduced to save energy.
The implementation principle of the user programmable LED light control method in the embodiment of the application is as follows: according to the geographical position and the current season of the installation place of LED banks, determine the start-up time of LED banks, when reaching the start-up time, LED banks can open by oneself, then according to current visibility information, LED banks can adjust the light intensity of LED banks, the initial default is first light intensity, first light intensity is the light intensity under the rated power, then whether someone is in the searchlighting scope that detects the LED lamp through installing the infrared sensor on the LED lamp, if someone's condition, just keep first light intensity, so that the people can see clearly by the card, if nobody's condition, adjust light to second light intensity and second light intensity is less than first light intensity, in order to practice thrift the electric quantity. The starting time of the LED lamp can be adjusted according to real-time geographic environment and season information, and the illumination intensity of the LED lamp can be adjusted according to whether a person is in the searchlighting range or not, rather than being invariably operated according to a set program.
Referring to fig. 2, the first LED lamp further includes, when two or more LED lamps are provided:
s200, judging whether the searchlighting ranges of more than two first LED lamps are overlapped.
Specifically, the search lighting ranges are overlapped, and when the light of two or more LED lamps covers the ground, the light has crossed areas.
S210, when the searchlighting ranges of the third LED lamp and the fourth LED lamp are overlapped, judging whether a person is in the searchlighting range overlapping area of the third LED lamp and the fourth LED lamp.
Specifically, the third LED lamp and the fourth LED lamp are LED lamps of the first light intensity.
S220, when a person exists in the area where the searchlighting ranges of the third LED lamp and the fourth LED lamp are overlapped, whether the person exists in the area where the searchlighting ranges are not overlapped is judged.
Specifically, the illumination intensity of the third LED lamp and the illumination intensity of the fourth LED lamp are both the first light intensity, an overlapping area exists, if only people are in the overlapping area, energy waste is caused, and therefore the light of the LED lamps needs to be adjusted according to the personnel distribution conditions of the overlapping area and the non-overlapping area.
And S230, when people exist in the non-overlapping area of the third LED lamp, adjusting the illumination intensity of the fourth LED lamp to be the second light intensity.
Specifically, when people exist in the non-overlapping area of the third LED lamp and no people exist in the non-overlapping area of the fourth LED lamp, the third LED lamp does not need to maintain the first light intensity, and people in the overlapping area can meet the lighting requirement through the first light intensity of the fourth LED lamp. The lighting requirement means that people can see clearly under the irradiation of the light.
S240, when people exist in the non-overlapping area of the third LED lamp and the non-overlapping area of the fourth LED lamp, the third LED lamp and the fourth LED lamp are adjusted to be the first light intensity.
Specifically, if people are all in the non-overlapping area, the third LED lamp and the fourth LED lamp are both required to have the first light intensity to meet the lighting requirement.
And S250, when no person exists in the non-overlapping area of the third LED lamp and the fourth LED lamp, adjusting any one lamp to be the first light intensity, and adjusting the other LED lamp to be the second light intensity.
Specifically, if no other person is present except the overlap area, the lighting intensity of any one of the third LED lamp and the fourth LED lamp is the first lighting intensity, and the lighting requirement can be met.
The implementation principle when this application embodiment first LED lamp is more than two is: when the number of the first LED lamps is more than two, the searchlighting ranges of the LED lamps are overlapped possibly, if the searchlighting ranges of the third LED lamps and the fourth LED lamps are overlapped, if people exist in the overlapping ranges, people do not exist in the non-overlapping ranges of the searchlighting ranges of the third LED lamps and the non-overlapping ranges of the searchlighting ranges of the fourth LED lamps, the fourth LED lamps can be adjusted to be the second light intensity for saving electric quantity, if people exist in the non-overlapping ranges of the third LED lamps and the fourth LED lamps, the light intensity of the third LED lamps and the light intensity of the fourth LED lamps are adjusted to be the first light intensity so that people can see clearly, if people do not exist in the non-overlapping ranges of the third LED lamps and the fourth LED lamps, the other one of the third LED lamps and the fourth LED lamps is the first light intensity, and the other one of the third LED lamps and the fourth LED lamps can meet the lighting requirement, and energy is saved.
Referring to fig. 3, when the third LED lamp and the fourth LED lamp do not have an overlapping area, it includes:
s300, obtaining the motion trail of a person in the searchlighting range of the LED lamp, predicting to obtain a subsequent motion path, and determining the searchlighting range of the LED lamp to be passed according to the subsequent motion path.
Specifically, the action track is obtained according to the walking route of the person, the direction in which the person will walk subsequently can be obtained according to the action track, for example, when the person walks westward, the searchlighting range of the LED lamp to be traveled after the person leaves the searchlighting range of the current LED lamp can be predicted, and the searchlighting range of the LED lamp to be traveled is the area to be traveled when the person leaves the searchlighting range of the current LED lamp.
S310, judging whether the LED lamp to be passed by is in the first light intensity.
Specifically, after the person moves away from the original searchlighting range of the LED lamp, if the lamp to be passed through is the first lamp intensity, step S320 is performed, and if the lamp is not the first lamp intensity, step S330 is performed.
S320, if the LED lamp to be passed through is in the first light intensity, keeping the first light intensity of the LED lamp to be passed through unchanged.
Specifically, for example, two lamps a and B are installed at a certain place, a worker goes to the searchlighting range of the light B when working at a, and someone is in the searchlighting range of the light B when working, so that the light intensity of the light B is not changed even though the worker is in the past at the first light intensity.
S330, if the LED lamp to be passed through is the second light intensity, adjusting the LED lamp to be passed through to be the second light intensity.
The implementation principle of the embodiment of the application when the third LED lamp and the fourth LED lamp do not have the overlapping area is as follows: when the searchlighting ranges of the third LED lamp and the fourth LED lamp are not overlapped, if a person in the searchlighting range of the third LED lamp or a person in the searchlighting range of the fourth LED lamp moves, the searchlighting range of which lamp can pass next is predicted according to the moving track of the person, and the illumination intensity of the LED lamp to be passed is adjusted to be the first light intensity so as to ensure that the person has enough illumination when passing.
Referring to fig. 4, when a person is present in the non-overlapping area of the third LED lamp, adjusting the illumination intensity of the fourth LED lamp to the second lamp light intensity includes:
s400, obtaining the motion trail of a person in the searchlighting range of the LED lamp, predicting to obtain a subsequent motion path, and determining the searchlighting range of the LED lamp to be passed according to the subsequent motion path.
S410, judging whether the LED lamp to be passed by is in the first light intensity.
And S420, if the LED lamp to be passed through has the first light intensity, keeping the first light intensity of the LED lamp to be passed through unchanged.
And S430, if the LED lamp to be passed is in the second light intensity, adjusting the light intensity of the LED lamp to be passed to the first light intensity in advance when detecting that the person moves to enter the overlapping area.
Specifically, when the searchlighting scope of third LED lamp and fourth LED lamp has overlap region, for example in the region of third LED lamp before, the searchlighting region of fourth LED lamp will be gone to now, because the searchlighting scope of two lamps has overlap region, consequently when the people gets into overlap region, the light intensity that just can adjust the fourth LED lamp is first light intensity, thereby can avoid the people to leave the scope entering of third LED lamp and have short duration light vacancy period when the searchlighting scope of fourth LED lamp, thereby cause the incident because of light is not good.
When people exist in the non-overlapping area of the third LED lamp, the implementation principle after the illumination intensity of the fourth LED lamp is adjusted to the second light intensity is as follows: when the searchlighting scope of third LED lamp and fourth LED lamp had the overlap, if the people had taken place the position and moved, moved the region of predicting going to next according to the position, when the people was through the overlap region, waited to pass the LED lamp and just adjusted light for first light intensity in advance, had fine illumination when making the people get into the searchlighting scope of waiting to pass the LED lamp, and just adjusted light intensity after rather than entering, made the people have short time light not good.
Referring to fig. 5, adjusting the first light intensity of the LED light group based on the visibility information includes:
s500, judging whether the current visibility information is greater than the lowest visibility.
Specifically, the minimum visibility is the minimum brightness at which a person can see things clearly without lighting, the visibility information is the brightness of the current environment, step S510 is executed when the visibility information is greater than the minimum visibility, and step S520 is executed when the visibility information is not greater than the minimum visibility.
And S510, if the current visibility information is lower than the minimum visibility, adjusting the first light intensity of the LED lamp group.
Specifically, when the visibility information is lower than the minimum visibility, the person cannot see clearly without relying on additional light, and therefore the light is adjusted to the first light intensity.
S520, if the current visibility information is higher than or equal to the minimum visibility, the light of the LED lamp group is adjusted to keep the minimum power operation, and the light intensity corresponding to the minimum power operation is smaller than the second light intensity.
Specifically, when visibility is higher than minimum visibility, it also can see clearly what does not need light this moment, consequently, for the energy saving, can reduce the light of LED lamp to the light intensity that minimum operating power corresponds, can regard first light intensity, second light intensity and the light intensity that minimum operating power corresponds as the three grade of light, and first light intensity grade is the highest, and the luminance is the highest, and the light intensity grade that minimum operating power corresponds is the lowest, and luminance is the lowest.
The implementation principle of the embodiment of the application before adjusting the first light intensity of the LED lamp set based on the visibility information is as follows: after the lamp is started, if the current visibility is greater than the set minimum visibility, the current environment brightness is proved to be good, the lighting of the light is not needed, the LED lamp is enabled to keep the minimum power operation for saving energy, and if the environment brightness is not good, the LED lamp is adjusted to be the first light intensity.
Referring to fig. 6, determining the activation time of the LED lamp based on the geographical location information and the season information includes:
s600, acquiring longitude data of the installation position of the LED lamp set based on the geographical position information.
Specifically, the geographic position information is longitude and latitude values, the longitude data determines the rising and falling time of the sun, and the east sun falls late.
And S610, obtaining the sunset time of the installation position of the LED lamp group based on the seasonal information and the longitude data.
Specifically, the seasonal information is the current season, such as march, and the query weather bureau can query the sunset time of the current day according to the longitude and latitude and the current time, the queried sunset time is not necessarily the time when the sun completely falls, and a time difference may exist, but the startup of the LED and the like is controlled according to the queried sunset time.
And S620, determining the starting time of the LED lamp based on the sunset time.
The implementation principle of determining the starting time of the LED lamp based on the geographical position information and the season information is as follows: after the installation position of the LED lamp group to be installed is obtained, the longitude of the installation position of the LED lamp and the current seasonal time are obtained according to the installation position, the sunset time in summer is late, and the sunset time in the east is also late. Therefore, according to the longitude and latitude and the seasonal information, the weather bureau is inquired according to the longitude and latitude coordinates, the sunset time is obtained, and the starting time of the LED lamp is determined.
The user-programmable LED light control method is described above in detail, and a user-programmable LED light control system based on the user-programmable LED light control method is described below in detail.
Referring to fig. 7, a user programmable LED light control system includes:
the first acquisition module 1 is used for acquiring geographical position information and seasonal information of an installation position of the LED lamp group;
the starting module 2 is used for determining the starting time of the LED lamp based on the geographical position information and the season information;
the second acquisition module 3 is used for acquiring visibility information of the installation position of the LED lamp group;
the first adjusting module 4 is used for adjusting the first light intensity of the LED lamp group based on the visibility information;
the detection module 5 is used for detecting whether a person exists in the searchlighting range of each LED lamp through the infrared sensor integrated in each LED lamp in the LED lamp group;
the first execution module 6 is used for keeping the first light intensity of the first LED lamp unchanged when a person is in the searchlighting range of the first LED lamp;
and the second execution module 7 is used for adjusting the first light intensity of the second LED lamp into the second light intensity when no person exists in the search illumination range of the second LED lamp, and the second light intensity is smaller than the first light intensity.
The implementation principle of the user programmable LED light control system in the embodiment of the application is as follows: after the first acquisition module 1 acquires geographical position information of an installation position of an LED group and current season information, the starting module 2 determines the starting time of the LED lamp group, the second acquisition module 3 acquires visibility information of the installation position of the LED group, the first adjusting module 4 adjusts first light intensity of the LED group according to the visibility information, the detecting module 5 detects whether a person exists in a searchlighting range of the LED group, the first executing module 6 keeps the first light intensity of the first LED lamp unchanged when the person exists, and the second executing module 7 reduces the light intensity of the LED lamp group to be adjusted to the second light intensity when the person does not exist; the starting time of the LED lamp can be adjusted according to real-time geographic environment and seasonal information, and the illumination intensity of the LED lamp can be adjusted according to whether a person is in the searchlighting range, instead of being invariably operated according to a set program.
The embodiment of the application also discloses terminal equipment which comprises a memory and a processor and is characterized in that the memory stores a computer program capable of running on the processor, and when the processor loads and executes the computer program, the user programmable LED light control method is adopted.
The terminal device may adopt a computer device such as a desktop computer, a notebook computer, or a cloud server, and the terminal device includes but is not limited to a processor and a memory, for example, the terminal device may further include an input/output device, a network access device, a bus, and the like.
The processor may be a Central Processing Unit (CPU), and of course, according to an actual use situation, other general processors, digital Signal Processors (DSPs), application Specific Integrated Circuits (ASICs), field Programmable Gate Arrays (FPGAs) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and the like may also be used, and the general processor may be a microprocessor or any conventional processor, and the present application does not limit the present invention.
The memory may be an internal storage unit of the terminal device, for example, a hard disk or a memory of the terminal device, or an external storage device of the terminal device, for example, a plug-in hard disk, a Smart Memory Card (SMC), a secure digital card (SD) or a flash memory card (FC) equipped on the terminal device, and the memory may also be a combination of the internal storage unit of the terminal device and the external storage device, and the memory is used for storing a computer program and other programs and data required by the terminal device, and the memory may also be used for temporarily storing data that has been output or will be output, which is not limited in this application.
The user-programmable LED light control method in the embodiment is stored in a memory of the terminal equipment through the terminal equipment, and is loaded and executed on a processor of the terminal equipment, so that the terminal equipment is convenient to use.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. A user programmable LED light control method is characterized by comprising the following steps:
acquiring geographical position information and seasonal information of an installation position of the LED lamp group;
determining a starting time of the LED lamp based on the geographical position information and the season information;
obtaining visibility information of the installation position of the LED lamp group;
adjusting a first light intensity of the LED light group based on the visibility information;
detecting whether a person exists in the searchlighting range of each LED lamp through an infrared sensor integrated in each LED lamp in the LED lamp group;
when a person is in the searchlighting range of a first LED lamp, keeping the first lamp light intensity of the first LED lamp unchanged;
when no person exists in the search illumination range of the second LED lamp, the first light intensity of the second LED lamp is adjusted to be the second light intensity, and the second light intensity is smaller than the first light intensity.
2. The user-programmable LED light control method of claim 1, wherein when the number of the first LED lights is two or more, the method further comprises:
judging whether the search illumination ranges of more than two first LED lamps are overlapped;
when the searchlighting ranges of a third LED lamp and a fourth LED lamp are overlapped, judging whether a person exists in the overlapping area of the searchlighting ranges of the third LED lamp and the fourth LED lamp;
when people exist in the area where the searchlighting ranges of the third LED lamp and the fourth LED lamp are overlapped, judging whether people exist in the area where the searchlighting ranges are not overlapped;
when people exist in the non-overlapping area of the third LED lamp, the illumination intensity of the fourth LED lamp is adjusted to the second light intensity;
when people exist in non-overlapping areas of the third LED lamp and the fourth LED lamp, the third LED lamp and the fourth LED lamp are adjusted to be the first light intensity.
3. When no person exists in the non-overlapping area of the third LED lamp and the fourth LED lamp, adjusting any one lamp to be the first light intensity, and adjusting the other LED lamp to be the second light intensity.
4. A user programmable LED light control method according to claim 2, wherein when there is no overlap area between the third LED lamp and the fourth LED lamp, comprising:
acquiring the motion trail of a person in the searchlighting range of the LED lamp, predicting to obtain a subsequent motion path, and determining the searchlighting range of the LED lamp to be passed through according to the subsequent motion path;
judging whether the LED lamp to be passed by is the first light intensity;
if the LED lamp to be passed through is the first light intensity, keeping the first light intensity of the LED lamp to be passed through unchanged;
and if the LED lamp to be passed through is the second light intensity, adjusting the LED lamp to be passed through to be the second light intensity.
5. The method of claim 2, wherein the adjusting the illumination intensity of the fourth LED lamp to the second light intensity when the non-overlapping area of the third LED lamp is occupied comprises:
acquiring the motion trail of a person in the searchlighting range of the LED lamp, predicting to obtain a subsequent motion path, and determining the searchlighting range of the LED lamp to be passed through according to the subsequent motion path;
judging whether the LED lamp to be passed by is the first light intensity;
if the LED lamp to be passed through is the first light intensity, keeping the first light intensity of the LED lamp to be passed through unchanged;
and if the LED lamp to be passed is the second light intensity, adjusting the light intensity of the LED lamp to be passed to the first light intensity in advance when detecting that the person moves to enter an overlapping area.
6. The user-programmable LED light control method of claim 1, wherein adjusting the first light intensity of the LED light group based on the visibility information comprises:
judging whether the current visibility information is greater than the lowest visibility;
if the current visibility information is lower than the minimum visibility, adjusting first light intensity of the LED light group;
and if the current visibility information is higher than or equal to the minimum visibility, adjusting the light of the LED lamp group to keep the lowest power operation, wherein the light intensity corresponding to the lowest power operation is smaller than the second light intensity.
7. The user-programmable LED light control method of claim 1, wherein the determining the activation time of the LED lamp based on the geographical location information and the seasonal information comprises:
acquiring longitude data of the installation position of the LED lamp group based on the geographical position information;
obtaining the sunset time of the installation position of the LED lamp group based on the seasonal information and the longitude data;
determining a start time of the LED lamp based on the sunset time.
8. A user programmable LED light control system employing the method of claims 1-7, comprising:
the system comprises a first acquisition module (1) for acquiring geographical position information and season information of an installation position of an LED lamp group;
a starting module (2) for determining the starting time of the LED lamp based on the geographical position information and the season information;
the second acquisition module (3) is used for acquiring visibility information of the installation position of the LED lamp group;
a first adjusting module (4) for adjusting a first light intensity of the LED lamp group based on the visibility information;
the detection module (5) is used for detecting whether a person exists in the searchlighting range of each LED lamp through the infrared sensor integrated in each LED lamp in the LED lamp group;
the first execution module (6) is used for keeping the first light intensity of the first LED lamp unchanged when a person is in the searchlighting range of the first LED lamp;
and the second execution module (7) is used for adjusting the first light intensity of the second LED lamp into a second light intensity when no person is in the searchlighting range of the second LED lamp, and the second light intensity is smaller than the first light intensity.
9. A terminal device comprising a memory and a processor, wherein the memory stores a computer program capable of running on the processor, and wherein the processor, when loading and executing the computer program, employs the method of any one of claims 1-6.
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| CN202211055653.0A CN115551142A (en) | 2022-08-31 | 2022-08-31 | User programmable LED light control method, system and equipment |
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| CN202211055653.0A CN115551142A (en) | 2022-08-31 | 2022-08-31 | User programmable LED light control method, system and equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116916498A (en) * | 2023-09-13 | 2023-10-20 | 深圳时空数字科技有限公司 | Lighting energy-saving control management system and method based on Internet of Things |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116916498A (en) * | 2023-09-13 | 2023-10-20 | 深圳时空数字科技有限公司 | Lighting energy-saving control management system and method based on Internet of Things |
| CN116916498B (en) * | 2023-09-13 | 2023-12-22 | 深圳时空数字科技有限公司 | Lighting energy-saving control management system and method based on Internet of Things |
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