CN104602413B - A kind of method and system for adjusting lighting device - Google Patents
A kind of method and system for adjusting lighting device Download PDFInfo
- Publication number
- CN104602413B CN104602413B CN201510026347.8A CN201510026347A CN104602413B CN 104602413 B CN104602413 B CN 104602413B CN 201510026347 A CN201510026347 A CN 201510026347A CN 104602413 B CN104602413 B CN 104602413B
- Authority
- CN
- China
- Prior art keywords
- people
- lighting device
- depth camera
- distance
- angle
- 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
Classifications
-
- 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
Abstract
The invention provides a kind of method for adjusting lighting device, this method comprises the following steps：1. information gathering identification is carried out to object and the people entered in object surrounding environment using information gathering range finder module, obtained on people and the range information of object；2. using information analysis computing module adjust the distance information carry out analysis calculating, obtain the spatial parameter for determining relative position between object and people；3. using decision-making module is illuminated according to spatial parameter progress logic judgment, lighting instruction is exported；4. using optical parametric and/or light angle of the drive module according to lighting instruction regulation lighting device is illuminated, lighting device is sent corresponding light and/or change light angle.By the method for the regulation lighting device, real illumination of the lighting device to object can be changed in real time according to relative position relation between people and object, reach the purpose precisely illuminated.Present invention also offers a kind of system for the method for realizing above-mentioned regulation lighting device.
Description
Technical field
The present invention relates to a kind of method and system for adjusting lighting device.
Background technology
Existing lighting device will not generally enter according to the dynamic change of the relative position between people and illumination focus thing
The corresponding illumination adjustments of row.Such as, in market, when a people draws near or watches some commodity from left to right (for example
Jewelry) when, lighting device can't change for the illumination scheme of the jewelry.But in fact, the visual experience of people can be because people
The factors such as relative position, lighting parameter from object it is different and different.When the relative position of people and object change, such as
Fruit lighting device does not change illumination scheme, and illumination of the light source to object can be made accurately to reach the effect that people want, and
If lighting device can change according to people is corresponding with the relative position progress of object, it becomes possible to be greatly enhanced regarding for people
Feel impression.For example, when a customer walks close to one jewelry of viewing with drawing near, if the lighting device at scene can be timely
Ground is illuminated regulation according to the relative position relation between people and jewelry so that jewelry seems more under the illumination constantly converted
Plus it is sparkling, bright and glittering, then the desire to purchase of customer can be just greatly enhanced, more business opportunities are createed.
Therefore, lighting device pair can be changed in real time according to relative position relation between people and object by how providing one kind
The method and system of the illumination of object becomes urgent problem to be solved.
The content of the invention
In order to overcome above-mentioned technical problem, it is an object of the invention to provide one kind according to relative position between people and object
Relation and change method and system of the lighting device to the illumination of object in real time.
The invention discloses a kind of method for adjusting lighting device, with it, the lighting device just can basis
Relative position relation between people and object and change illumination of the lighting device to the object in real time.
Preferably, it the described method comprises the following steps：1. using information gathering range finder module to the object and entrance
The people in the object surrounding environment carries out information gathering identification, obtains on people and the range information of object；2. utilize
Information analysis computing module carries out analysis calculating to the range information, obtains for determining phase between the object and the people
To the spatial parameter of position；3. using illuminating decision-making module and analyze the spatial parameter that detects of computing module according to described information
Row logic judgment, exports lighting instruction；And 4. using illuminate drive module according to the lighting instruction regulation it is described illumination fill
The optical parametric and/or light angle put, make the lighting device send corresponding light and/or change the illumination of lighting device
Angle.
Preferably, described information collection range finder module is depth camera, and the depth camera can recognize that described
Each body part of people and measure the distance between each position of the depth camera and the people.
Preferably, the depth camera includes the first depth camera and the second depth camera, first depth
Camera is arranged at the position with the object same level and sustained height, and with the spacing of object interval one
From；Second depth camera be arranged on at the object identical position.
Preferably, described information analysis computing module nearest distance is analyzed from the range information and it is farthest away from
From.
Preferably, between the distance between head of the spatial parameter including people and object, reference point and object away from
From, human eye inclination angle and Plane Angle.
Preferably, the logic judgment includes brightness logic judgment, form and aspect logic judgment, colour temperature logic judgment, saturation degree
Logic judgment and light angle judge.
Preferably, the optical parametric includes any one in brightness, form and aspect, colour temperature and saturation degree, any two, appoints
Meaning three or all items.
Preferably, the lighting device is multiple lighting devices, is arranged on the surrounding of the object.
Present invention also offers a kind of system for the method for realizing above-mentioned regulation lighting device, the system at least includes：
Information gathering range finder module, information analysis computing module, illumination decision-making module, illumination drive module；Described information gathers ranging
Module, for carrying out information gathering identification to object and the people entered in the object surrounding environment, is obtained on people and thing
The range information of body；Described information analyzes computing module, for carrying out analysis calculating to the range information, obtains for determining
The spatial parameter of relative position between the object and the people；The illumination decision-making module, for being analyzed according to described information
The spatial parameter that computing module is detected carries out logic judgment, exports lighting instruction；The illumination drive module, for according to institute
Optical parametric and/or light angle that lighting instruction adjusts the lighting device are stated, the lighting device is sent corresponding lamp
Light and/or the light angle for changing lighting device.
Preferably, described information collection range finder module is depth camera, and the depth camera can recognize that described
Each body part of people and measure the distance between each position of the depth camera and the people.
Preferably, the depth camera includes the first depth camera and the second depth camera, first depth
Camera is arranged at the position with the object same level and sustained height, and with the spacing of object interval one
From；Second depth camera be arranged on at the object identical position.
Preferably, described information analysis computing module nearest distance is analyzed from the range information and it is farthest away from
From.
Preferably, between the distance between head of the spatial parameter including people and object, reference point and object away from
From, human eye inclination angle and Plane Angle.
Preferably, the logic judgment includes brightness logic judgment, form and aspect logic judgment, colour temperature logic judgment, saturation degree
Logic judgment and light angle judge.
Preferably, the optical parametric includes any one in brightness, form and aspect, colour temperature and saturation degree, any two, appoints
Meaning three or all items.
Preferably, the lighting device is multiple lighting devices, is arranged on the surrounding of the object.
Employ after above-mentioned technical proposal, compared with prior art, having an advantageous effect in that makes lighting device according to people
The relative position relation between object and change illumination of the lighting device to object in real time, so as to reach the purpose precisely illuminated.
Brief description of the drawings
Fig. 1 is the Method And Principle schematic diagram for the regulation lighting device for meeting the preferred embodiment of the present invention.
Fig. 2 is people and object space relation determination side in the method for adjusting lighting device for meet the preferred embodiment of the present invention
One of schematic diagram of method.
Fig. 3 is people and object space relation determination side in the method for adjusting lighting device for meet the preferred embodiment of the present invention
The two of the schematic diagram of method.
Fig. 4 is people and object space relation determination side in the method for adjusting lighting device for meet the preferred embodiment of the present invention
The three of the schematic diagram of method.
Fig. 5 is that the system for the regulation lighting device for meeting the preferred embodiment of the present invention controls single lighting device to enter object
The schematic diagram of row illumination.
Fig. 6 is that the system for the regulation lighting device for meeting the preferred embodiment of the present invention controls multiple lighting devices to enter object
The schematic diagram of row illumination.
Reference：
101A：First depth camera, 101B：Second depth camera；
102：Object；103：The foot of people；104：The head of people；105：Reference point；
106：First lighting device；107：Second lighting device；108：3rd lighting device；
L1：The distance between object and the first depth camera；
L2：The distance between foot of first depth camera and people；
L3：The distance between foot of object and people；
L4:The distance between the head of people and the first depth camera；
L5:The distance between the head of people and object；
L6:The distance between reference point and the first depth camera；
L7:The distance between reference point and object；
L10:The distance between the head of people and reference point；
L11:The distance between the foot of people and reference point；
A521：Plane Angle；
A524：Human eye inclination angle.
Embodiment
Advantages of the present invention is expanded on further below in conjunction with accompanying drawing and specific embodiment.
As shown in Figures 1 to 4, wherein Fig. 1 is the Method And Principle for the regulation lighting device for meeting the preferred embodiment of the present invention
Schematic diagram, Fig. 2 to Fig. 4 be meet the preferred embodiment of the present invention regulation lighting device method in people and object space relation it is true
Determine the schematic diagram of method.Specifically, when in the surrounding environment that people enters illuminated object 102, for example, when people by remote and
Near-earth close to object 102 in order to more meticulously observe illuminated object 102 when, regulation lighting device of the invention is
Information gathering range finder module in system will carry out information gathering knowledge to entering the people in the illuminated surrounding environment of object 102
Not, so as to identify the position of the various human bodies such as the arm of the head 104 of people, the foot 103 of people, the chest of people and people, connect
Information gathering range finder module can also further obtain the various range informations on people and object 102, these distance letters
Breath includes object 102 and arrived to the head 104 of people apart from L5, the foot 103 of object 102 to people apart from L3 and object 102
The range information of various positions (position such as the chest or arm of people) on the body of people.In brief, as long as can
The equipment with collection identification function and distance measurement function can serve as information gathering range finder module, such as camera with it is red
The combination of outside line rangefinder, or depth camera etc..Then, these by information gathering range finder module obtained away from
Information analysis computing module will be sent to from information, carrying out specifically analysis by information analysis computing module calculates, Jin Erjian
The spatial parameter for determining relative position between object 102 and people is measured, head 104 of these spatial parameters for example including people
With equidistant and angle the parameters of the distance between object 102 L5 and human eye inclination angle A524.Then information analysis computing module
These spatial parameters are sent to illumination decision-making module, the sky detected by illumination decision-making module according to information analysis computing module
Between parameter carry out logic judgment, that is, carry out brightness logic judgment, form and aspect logic judgment, colour temperature logic judgment, saturation degree logic are sentenced
Disconnected and light angle judgement etc., final output lighting instruction.Illuminate drive module and lighting device is adjusted according to lighting instruction
Optical parametric (for example, brightness, form and aspect, colour temperature and saturation degree etc.) and the light angle for adjusting lighting device, make the illumination
Device changes light angle and sends corresponding light, so as to realize that lighting device can be according to phase between people and object 102
Change illumination of the lighting device to object 102 in real time to position relationship, reach the purpose precisely illuminated.
In a preferred embodiment, as shown in Fig. 2 information gathering range finder module is preferably depth camera, including first
Depth camera 101A and the second depth camera 101B.Wherein the first depth camera 101A be set in advance in it is illuminated
The same level of object 102 and sustained height position at, between the first depth camera 101A and object 102 each other
Every can be measured in advance apart from L1, the second depth camera 101B be then arranged on at the identical position of object 102.
When people walks close to object 102, if the location of object 102 height be not higher than the head 104 of people and
It is not less than the foot 103 of people, then, a virtual reference point 105, the reference point 105 can be just found on the body of people
With the first depth camera 101A, the second depth camera 101B and illuminated object 102 be in same level and
The position of sustained height.Now, the first depth camera 101A and the second depth camera 101B will be collected on people
And the various range informations of object 102.Depth camera in a preferred embodiment of the invention can not only gather identification video
Image, but also the distance between acquisition object 102 and depth camera can be gathered, that is to say, that the depth camera except
Outside function with collection identification, the also function with ranging.
For the first depth camera 101A, the first depth camera 101A first can be to entering illuminated thing
People is acquired identification in the surrounding environment of body 102, identifies head 104, the foot 103 of people, the chest of people and the people of people
The various human bodies such as arm position.Then, the first depth camera 101A can measure the first depth camera 101A to people
Head 104 arrive apart from L4, the first depth camera 101A to the arm of people distance and the first depth camera 101A
With human body reference point 105 (reference point correspond to human body on some position) apart from the various distances of L6 etc..Generally
For it, by the first depth camera 101A can obtain the first depth camera 101A on human body each position away from
From.
As the first depth camera 101A, the second depth camera 101B can also measure the second depth camera
101B to the distance on the head 104 of people, the second depth camera 101B to the distance of reference point 105 with human body etc. it is various away from
From.Because the second depth camera 101B is arranged on at the identical position of object 102, therefore, it can take the photograph the second depth
As the distance on head 101B to people head 104 is considered as object 102 to the head 104 of people apart from L5, by the second depth camera
The distance of reference point 105 with 101B to human body is considered as object 102 to reference point 105 apart from L7.
Afterwards, the first depth camera 101A and the second depth camera 101B will arrive object 102 on the head 104 of people
Apart from L5, object 102 to reference point 105 apart from L7 and the first depth camera 101A to reference point 105 apart from L6
Information analysis computing module is sent to etc. various range informations, analysis calculating is carried out by information analysis computing module.
Specifically, information analysis computing module can be analyzed the various range informations obtained as follows
Calculate.First, information analysis computing module has analyzes minimum distance and most long distance from the various range informations obtained
From function, i.e., the location of object 102 height be not higher than the head 104 of people and be not less than people foot 103 feelings
Under condition, it is that object 102 is nearest to human body apart from L7 that information analysis computing module, which will analyze object 102 to reference point 105,
Distance, the first depth camera 101A to reference point 105 is the first depth camera 101A to human body recently apart from L6
Distance.
Then, as shown in Fig. 2 because the body of people is perpendicular to the first depth camera 101A, object 102, second deeply
Spend plane residing for camera 101B and reference point 105, that is to say, that the distance between the head 104 of people and reference point 105
L10 is perpendicular to the distance between depth camera 101A of reference point 105 and first between L6 and reference point 105 and object 102
Apart from L7, thus information analysis computing module according to the object 102 obtained to reference point 105 apart from L7 and object 102
To the head 104 of people apart from L5, further to calculate human eye inclination angle A524=arccos (L7/L5).Further, since now
Between the distance between first depth camera 101A and object 102 L1, the depth camera 101A of reference point 105 and first away from
All it is from L6 and the distance between reference point 105 and object 102 L7, it is known that by the cosine law, information analysis computing module
Plane Angle A521 can be calculated.The term " human eye inclination angle " used in a preferred embodiment of the invention refers to reference point
The angle that the distance between the head 104 of the distance between 105 and object 102 L7 and people and object 102 L5 are constituted；In this hair
The term " Plane Angle " used in bright preferred embodiment refers to that the distance between reference point 105 and object 102 L7 and first is deep
The angle that the distance between degree camera 101A and object 102 L1 are constituted.
In brief, in the present embodiment, ranging and information analysis meter are recognized by the collection of information gathering range finder module
The analysis for calculating module is calculated, and can detect four spatial parameters for being used to determine relative position between object 102 and people, this four
The distance between the distance between the head 104 of individual spatial parameter behaviour and object 102 L5, reference point 105 and object 102 L7,
Human eye inclination angle A524 and Plane Angle A521.
In another preferred embodiment, as shown in figure 3, being with the different part of aforementioned preferred embodiments, object 102
Residing horizontal level is highly less than the foot 103 of people.One can be found on the extended line that the foot 103 of people extends downwardly
Virtual reference point 105, the reference point 105 and the first depth camera 101A, the second depth camera 101B and illuminated
Object 102 be in the position of same level and sustained height.Because the foot 103 of people stands on the ground, described
By measuring the difference in height between plane residing for ground and object 102 in advance, foot 103 and the reference point of people just can be obtained
The distance between 105 L11.
When people walks close to object 102, as above described in a specific embodiment, the first depth camera 101A will be obtained
The distance between the foot 103 of first depth camera 101A and people L2, people the depth camera 101A of head 104 and first it
Between apart from the various range informations such as L4, the second depth camera 101B will obtain the pin of the second depth camera 101B and people
The distance between portion 103 (equivalent to the foot 103 that object 102 arrives people apart from L3) and the second depth camera 101B and people
The distance between head 104 (equivalent to object 102 to people head 104 apart from L5) etc. various range informations.
Afterwards, above-mentioned range information will be sent to letter by the first depth camera 101A and the second depth camera 101B
Breath analysis computing module, analysis calculating is carried out by information analysis computing module.Specifically, information analysis computing module have from
The function of minimum distance and maximum distance is analyzed in the various range informations obtained, i.e., in the horizontal position residing for object 102
In the case of putting foot 103 of the height less than people, information analysis computing module will analyze the foot 103 that object 102 arrives people
Apart from L3 be object 102 to the nearest distance of human body, the first depth camera 101A to people foot 103 apart from L2 be the
One depth camera 101A is to the nearest distance of human body.
Then, as shown in figure 3, now, the extended line that the body of people is extended downwardly is perpendicular to the first depth camera
101A, the second depth camera 101B, object 102 and plane residing for reference point 105, that is to say, that the He of foot 103 of people
The distance between reference point 105 L11 is arrived perpendicular to the first depth camera 101A to reference point 105 apart from L6 and object 102
Reference point 105 apart from L7, it is possible to according to the distance between the foot 103 of people and reference point 105 L11 and the first depth
Camera 101A is calculated apart from L2 combinations Pythagorean theorem to the foot 103 of people and is obtained the depth camera of reference point 105 and first
The distance between 101A L6, according to the foot 103 of object 102 to people apart from the foot 103 of L3 and people and reference point 105 it
Between apart from L11 combinations Pythagorean theorem calculate obtain the distance between reference point 105 and object 102 L7.So information analysis meter
Calculate module arrived according to the object 102 that has obtained to reference point 105 apart from L7 and object 102 people head 104 apart from L5,
Further to calculate human eye inclination angle A524=arccos (L7/L5).Now, due to the first depth camera 101A and object
The distance between the distance between 102 L1, the depth camera 101A of reference point 105 and first L6 and reference point 105 and object
The distance between 102 L7 are, it is known that by the cosine law, information analysis computing module is that can calculate Plane Angle
A521。
In brief, in the present embodiment, ranging and information analysis meter are recognized by the collection of information gathering range finder module
The analysis for calculating module is calculated, and still can detect four spatial parameters for being used to determine relative position between object 102 and people,
The distance between head 104 of this four spatial parameters including people and object 102 between L5, reference point 105 and object 102 away from
From L7, human eye inclination angle A524 and Plane Angle A521.
In another preferred embodiment, as shown in figure 4, being with the different part of aforementioned preferred embodiments, object 102
Location is highly higher than the head 104 of people.A void can be found on the extended line upwardly extended on the head 104 of people
The reference point 105 of plan, the reference point 105 and first depth camera 101A, the second depth camera 101B and illuminated thing
Body 102 is in the position of same level and sustained height.Because the foot 103 of people stands on the ground, described to pass through
Difference in height residing for measurement ground and object 102 between plane in advance, just can obtain people foot 103 and reference point 105 it
Between apart from L11.
When people walks close to object 102, as above described in a specific embodiment, the first depth camera 101A will be obtained
The distance between the foot 103 of first depth camera 101A and people L2, people the depth camera 101A of head 104 and first it
Between apart from the various range informations such as L4, the second depth camera 101B will obtain the pin of the second depth camera 101B and people
The distance between portion 103 (equivalent to the foot 103 that object 102 arrives people apart from L3) and the second depth camera 101B and people
The distance between head 104 (equivalent to object 102 to people head 104 apart from L5) etc. various range informations.
Afterwards, above-mentioned range information will be sent to letter by the first depth camera 101A and the second depth camera 101B
Breath analysis computing module, analysis calculating is carried out by information analysis computing module.Specifically, information analysis computing module have from
The function of minimum distance and maximum distance is analyzed in the various range informations obtained, i.e., it is high in the location of object 102
Degree higher than people head 104 in the case of, information analysis computing module will analyze object 102 to people foot 103 away from
From L3 be object 102 to human body it is farthest with a distance from, the first depth camera 101A to people foot 103 apart from L2 be first depth
Camera 101A is spent to the farthest distance of human body.
Then, as shown in figure 4, now, the extended line of the way up extension of people is perpendicular to the first depth camera
101A, the second depth camera 101B, object 102 and plane residing for reference point 105, that is to say, that the He of foot 103 of people
The distance between reference point 105 L11 is arrived perpendicular to the first depth camera 101A to reference point 105 apart from L6 and object 102
Reference point 105 apart from L7, it is possible to according to the distance between the foot 103 of object 102 and people L3, the and of foot 103 of people
The distance between reference point 105 L11 combinations Pythagorean theorem calculates and obtains the distance between reference point 105 and object 102 L7, according to
The distance between the distance between the foot 103 of first depth camera 101A and people L2, the foot 103 of people and reference point 105
L11 combinations Pythagorean theorem calculates and obtains the distance between the depth camera 101A of reference point 105 and first L6.So information analysis
Computing module arrives the distance on the head 104 that people is arrived apart from L7 and object 102 of reference point 105 according to the object 102 obtained
L5, further to calculate human eye inclination angle A524=arccos (L7/L5).Now, due to the first depth camera 101A and thing
The distance between the distance between body 102 L1, the depth camera 101A of reference point 105 and first L6 and reference point 105 and thing
The distance between body 102 L7 is, it is known that by the cosine law, information analysis computing module is that can calculate Plane Angle
A521。
In brief, in the preferred embodiment, ranging and information point are recognized by the collection of information gathering range finder module
The analysis for analysing computing module is calculated, and still can detect four spaces for being used to determine relative position between object 102 and people
Parameter, the distance between the head 104 of this four spatial parameters including people and object 102 L5, reference point 105 and object 102 it
Between apart from L7, human eye inclination angle A524 and Plane Angle A521.
Include all situations of mutual alignment relation between people and object 102 in above-mentioned various preferred embodiments：That is thing
The location of body 102 height is not higher than the head 104 of people and is not less than the first situation of the foot 103 of people, object 102
Location is highly less than the head that the location of second of the situation and object 102 of the foot 103 of people height is higher than people
The third situation in portion 104.Pass through information analysis computing module, you can multigroup for determining between object 102 and people to obtain
The spatial parameter value of relative position, and then draw out following form：
In this form, left side is to analyze each group calculated by information analysis computing module to be used to determine object
The numerical value of the spatial parameter of relative position between 102 and people, with the change in location of people, the numerical value of each spatial parameter all can be corresponding
Variation.Right side is then the corresponding optical parametric of each lighting device and light angle, these optical parametrics and light angle
Numerical value can be manually set according to specific needs.In brief, this form is shown between people and object 102 in not
With relative position relation when, the optical parameter value and light angle of the light that corresponding lighting device is sent so that
Establish the corresponding relationship between object 102 and the position relationship of people and the illumination adjustments of lighting device.
Then, information analysis computing module joins the space for analyzing relative position between the object 102 calculated and people
Number sends illumination decision-making module to, and illumination decision-making module carries out brightness logic judgment, form and aspect logic according to these spatial parameters and sentenced
Disconnected, colour temperature logic judgment, saturation degree logic judgment, light angle judge, export lighting instruction.Drive module is illuminated according to the photograph
The optical parametric and illumination angle angle value of the bright instruction regulation lighting device, make the lighting device change light angle concurrent
Go out corresponding light.As shown in figure 5, Fig. 5 be meet the preferred embodiment of the present invention regulation lighting device system control it is single
The schematic diagram that lighting device is illuminated to object.Specifically, communicated between the system and lighting device of regulation lighting device
Connection (wired or wireless mode can), when people is moved at some position relative to object 102, tune of the invention
The information gathering range finder module in the system of lighting device is saved, the various range informations on people and object 102 will be obtained,
These range informations include object 102 to the head 104 of people apart from L5, the foot 103 of object 102 to people apart from L3 and
Range information of the object 102 to various positions on the body of people (position such as the chest or arm of people).Then, these away from
Information analysis computing module will be sent to from information, information analysis computing module will further analyze the head for calculating people
The distance between the distance between portion 104 and object 102 L5, reference point 105 and object 102 L7, human eye inclination angle A524 and flat
This four spatial parameters of face angle degree A521.Then, illumination decision-making module carries out logic according to these specific distances and angle value
Judge, and export specific lighting instruction.Drive module is illuminated according to the specific lighting instruction, will be in and incline approximate with people
First lighting device 106 at the side rear at angle is opened, the brightness of first lighting device of step section 106 of going forward side by side, form and aspect, colour temperature and
The optical parametrics such as saturation degree and regulation light angle, so as to accurately provide the illumination in human eye vision direction.
In another preferred embodiment, as shown in fig. 6, lighting device is not limited to one.Around object 102 in advance
There is provided multiple lighting devices.When people's (being represented in figure 6 with the head 104 of people) is close to object 102, it is in people same
First lighting device 106 at the side rear at sample inclination angle will be opened, meanwhile, the second illumination near the first lighting device 106
The lighting device 108 of device 107 and the 3rd can also be opened, the first lighting device 106, the second lighting device 107 and the 3rd illumination dress
108 are put jointly to be illuminated object 102, and lighting device located elsewhere will not then be opened.Now, illuminating effect is
The result that multiple lighting devices are illuminated jointly in environment.Certainly, the present invention is not limited to when people is close to object 102,
The lighting device or neighbouring lighting device being in people at the side rear at approximate inclination angle can just be opened.People can establish
It is various between the illumination adjustments of the position relationship and lighting device of object 102 and people to contact.So as to adjust environment
In set any lighting device.
It should be noted that embodiments of the invention have preferably implementation, and any type of not is made to the present invention
Limitation, any one skilled in the art changes or is modified to possibly also with the technology contents of the disclosure above equivalent effective
Embodiment, as long as without departing from the content of technical solution of the present invention, what the technical spirit according to the present invention was made to above example
Any modification or equivalent variations and modification, in the range of still falling within technical solution of the present invention.
Claims (12)
1. a kind of method for adjusting lighting device, it is characterised in that the lighting device is according to relative position between people and object
Relation and change illumination of the lighting device to the object in real time；
It the described method comprises the following steps：
1. the object and the people entered in the object surrounding environment are believed using information gathering range finder module
Breath collection identification, is obtained on people and the range information of object；
2. analysis calculating is carried out to the range information using information analysis computing module, obtained for determining the object and institute
State the spatial parameter of relative position between people；
3. it is defeated using the spatial parameter progress logic judgment that decision-making module is detected according to described information analysis computing module is illuminated
Go out lighting instruction；And
4. the optical parametric and/or illumination angle for illuminating drive module and being adjusted according to the lighting instruction lighting device are utilized
Degree, makes the lighting device send corresponding light and/or changes the light angle of lighting device, wherein
Described information collection range finder module is depth camera, and the depth camera can recognize that each body of the people
Position and the distance between each position of the depth camera and the people is measured, and
The depth camera includes the first depth camera and the second depth camera, and first depth camera is arranged on
At the position of the object same level and sustained height, and it is spaced apart with the object；Described second
Depth camera be arranged on at the object identical position.
2. the method for lighting device is adjusted as claimed in claim 1, it is characterised in that described information analyzes computing module from institute
State and object is analyzed in range information arrived to the nearest distance of human body and the first depth camera to the nearest distance of human body, object
The farthest distance of human body and the first depth camera are to the farthest distance of human body.
3. the method for lighting device is adjusted as claimed in claim 1, it is characterised in that the spatial parameter includes the head of people
With the distance between the distance between object, reference point and object, human eye inclination angle and Plane Angle, wherein the human eye inclination angle
The angle being made up of the distance between the distance between reference point and object and head of people and object, the Plane Angle is
The angle that the distance between the distance between reference point and object and the first depth camera and object are constituted.
4. the method for lighting device is adjusted as claimed in claim 1, it is characterised in that the logic judgment includes brightness logic
Judgement, form and aspect logic judgment, colour temperature logic judgment, saturation degree logic judgment and light angle judge.
5. the method for lighting device is adjusted as claimed in claim 1, it is characterised in that the optical parametric includes brightness, color
Any one in phase, colour temperature and saturation degree, any two, any three or all items.
6. the method for lighting device is adjusted as claimed in claim 1, it is characterised in that the lighting device is multiple illumination dresses
Put, be arranged on around the object.
7. a kind of system for adjusting lighting device, it is characterised in that the system at least includes：Information gathering range finder module, letter
Breath analysis computing module, illumination decision-making module, illumination drive module；
Described information gathers range finder module, for carrying out information gathering to object and the people entered in the object surrounding environment
Identification, is obtained on people and the range information of object；
Described information analyzes computing module, for carrying out analysis calculating to the range information, obtains for determining the object
The spatial parameter of relative position between the people；
The illumination decision-making module, the spatial parameter for being detected according to described information analysis computing module carries out logic and sentenced
It is disconnected, export lighting instruction；And
The illumination drive module, optical parametric and/or illumination for adjusting the lighting device according to the lighting instruction
Angle, makes the lighting device send corresponding light and/or changes the light angle of lighting device,
Wherein
Described information collection range finder module is depth camera, and the depth camera can recognize that each body of the people
Position and the distance between each position of the depth camera and the people is measured, and
The depth camera includes the first depth camera and the second depth camera, and first depth camera is arranged on
At the position of the object same level and sustained height, and it is spaced apart with the object；Described second
Depth camera be arranged on at the object identical position.
8. the system of lighting device is adjusted as claimed in claim 7, it is characterised in that described information analyzes computing module from institute
State and object is analyzed in range information arrived to the nearest distance of human body and the first depth camera to the nearest distance of human body, object
The farthest distance of human body and the first depth camera are to the farthest distance of human body.
9. the system of lighting device is adjusted as claimed in claim 7, it is characterised in that the spatial parameter includes the head of people
With the distance between the distance between object, reference point and object, human eye inclination angle and Plane Angle, wherein the human eye inclination angle
The angle being made up of the distance between the distance between reference point and object and head of people and object, the Plane Angle is
The angle that the distance between the distance between reference point and object and the first depth camera and object are constituted.
10. the system of lighting device is adjusted as claimed in claim 7, it is characterised in that the logic judgment is patrolled including brightness
Judgement, form and aspect logic judgment are collected, colour temperature logic judgment, saturation degree logic judgment and light angle judge.
11. the system of lighting device is adjusted as claimed in claim 7, it is characterised in that the optical parametric includes brightness, color
Any one in phase, colour temperature and saturation degree, any two, any three or all items.
12. the system of lighting device is adjusted as claimed in claim 7, it is characterised in that the lighting device is multiple illuminations
Device, is arranged on around the object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510026347.8A CN104602413B (en) | 2015-01-19 | 2015-01-19 | A kind of method and system for adjusting lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510026347.8A CN104602413B (en) | 2015-01-19 | 2015-01-19 | A kind of method and system for adjusting lighting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104602413A CN104602413A (en) | 2015-05-06 |
| CN104602413B true CN104602413B (en) | 2017-07-28 |
Family
ID=53127798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510026347.8A Active CN104602413B (en) | 2015-01-19 | 2015-01-19 | A kind of method and system for adjusting lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104602413B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9716818B2 (en) * | 2015-05-07 | 2017-07-25 | Canon Kabushiki Kaisha | Illumination apparatus having first case and second case rotatable relative to first case, and imaging apparatus having detachable illumination apparatus |
| CN105323905A (en) * | 2015-05-29 | 2016-02-10 | 颜世睿 | Regional lamplight wake-up method and apparatus for waking up single people |
| CN108347816A (en) * | 2018-03-27 | 2018-07-31 | 佛山市飞程信息技术有限公司 | A kind of park lighting control system |
| CN109041379A (en) * | 2018-08-10 | 2018-12-18 | 广东工业大学 | A kind of Intelligent illuminating method, device, equipment and storage medium |
| CN112181130A (en) * | 2019-07-03 | 2021-01-05 | 广东小天才科技有限公司 | Method and system for automatically controlling light source |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010123533A (en) * | 2008-11-21 | 2010-06-03 | Panasonic Electric Works Co Ltd | Illumination system |
| CN102422718A (en) * | 2009-05-14 | 2012-04-18 | 皇家飞利浦电子股份有限公司 | Lighting arrangement |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3958240B2 (en) * | 2003-04-01 | 2007-08-15 | 有限会社クレスト | Control device |
| JP2012028015A (en) * | 2010-07-20 | 2012-02-09 | Toshiba Corp | Illumination control system and illumination control method |
| CN103314645B (en) * | 2010-12-31 | 2016-01-27 | 皇家飞利浦电子股份有限公司 | Lighting apparatus and method |
| JP5910824B2 (en) * | 2012-08-09 | 2016-04-27 | 東芝ライテック株式会社 | Lighting control system and lighting control method |
-
2015
- 2015-01-19 CN CN201510026347.8A patent/CN104602413B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010123533A (en) * | 2008-11-21 | 2010-06-03 | Panasonic Electric Works Co Ltd | Illumination system |
| CN102422718A (en) * | 2009-05-14 | 2012-04-18 | 皇家飞利浦电子股份有限公司 | Lighting arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104602413A (en) | 2015-05-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104602413B (en) | A kind of method and system for adjusting lighting device | |
| CN105430367B (en) | A kind of method and apparatus of AWB | |
| CN100576245C (en) | Unauthorized person detection device and unauthorized person detection method | |
| CN106250870B (en) | A kind of pedestrian's recognition methods again of joint part and global similarity measurement study | |
| CN106228150B (en) | Smog detection method based on video image | |
| CN102314601B (en) | Shadow removal in image captured by vehicle based camera using non-linear illumination-invariant kernel | |
| US20170344833A1 (en) | Method and system for identifying an individual with increased body temperature | |
| CN102609684B (en) | Human body posture detection method and device | |
| CN106576414A (en) | Occupancy sensing smart lighting system | |
| CN104463869B (en) | A kind of video flame image composite identification method | |
| CN108388838B (en) | Unmanned aerial vehicle ground crowd monitoring system and monitoring method | |
| CN101882034A (en) | Device and method for discriminating color of touch pen of touch device | |
| CN106056056A (en) | Long-distance non-contact luggage volume detection system and method thereof | |
| CN104601966B (en) | A kind of visual analysis people flow rate statistical method and apparatus based on laser detection line | |
| CN105631852B (en) | Indoor human body detection method based on depth image contour | |
| TW201411559A (en) | Real-time people counting system using layer scanning method | |
| CN105426828A (en) | Face detection method, face detection device and face detection system | |
| CN101762586A (en) | Method and instrument for measuring and displaying optical effect of diamond | |
| CN109191428A (en) | Full-reference image quality evaluating method based on masking textural characteristics | |
| CN107018323A (en) | Control method, control device and electronic installation | |
| KR20170028371A (en) | Color identification using infrared imaging | |
| CN110021029A (en) | A kind of real-time dynamic registration method and storage medium suitable for RGBD-SLAM | |
| CN105447880A (en) | Box-office attendance verification method, device and system | |
| CN110319933A (en) | A kind of light source light spectrum optimization method based on CAM02-UCS colored quantum noise | |
| JP5266486B2 (en) | Green visibility measuring apparatus, method and program |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |