CN108844023A - Adaptive road lamp device and control method - Google Patents
Adaptive road lamp device and control method Download PDFInfo
- Publication number
- CN108844023A CN108844023A CN201810292125.4A CN201810292125A CN108844023A CN 108844023 A CN108844023 A CN 108844023A CN 201810292125 A CN201810292125 A CN 201810292125A CN 108844023 A CN108844023 A CN 108844023A
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- Prior art keywords
- light source
- light
- power
- lamp device
- road lamp
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- 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
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The present invention is suitable for lighting technical field.The adaptive road lamp device of the present invention and control method, wherein adaptive road lamp device includes solar panels, battery and master controller, light source driving circuit, optical sensor, light source and the variable power controller for controlling light source output power, and is electrically connected with master controller and detects the displacement sensor whether source region has mobile object.When the luminance data detected is less than preset threshold value, main controller controls displacement sensor works, and when having mobile object in detection light source range of exposures, variable power controller controls driving circuit light source with power light-emitting corresponding with current light.Street lamp is adapted to automatically after opening due to street lamp to compensate place natural light brightness, make Street Light Illumination region meet illumination to want, as no one or vehicle, street lamp is closed, and can improve efficiency in this way, better conform to the use of rural area scene the cruise duration for extending battery.
Description
Technical field
The present invention relates to lighting technical field, in particular to a kind of adaptive road lamp device and control method.
Background technique
Existing street lamp is substantially powered using alternating current, and switch control mainly uses time switch to realize automatic control
System, another kind are to control its switch using the brightness form the basis of light.When being controlled using time switch, due to by external environment such as
The limitations such as weather condition are possible to occur, and not to switch time, and it is very dark, influences normal vehicle traveling or walk
When.When for example knowing easy summer tune season again, day time is long, it is also very bright and timing arrives, the street lamp when not needing illumination
With regard to bright, cause to waste in this way；And when in winter, day time is short, when street lamp is opened, opened it is very dark, because then can not adaptability
Street lamp is controlled, the waste of resource is caused.When for controlling street lamp using the well-illuminated mode of light, although it, which can solve, determines switch control side
The street lamp of formula is insufficient, but the well-illuminated mode of light controls that there is also following deficiencies, whether has under pedestrian or vehicle condition, dark
It can all work after lower, there is also waste electric energy.For rural area use street lamp application scenarios when, due to its power line cloth
Line and densely populated place difference, generally use solar energy and are powered, in this situation, influenced to influence with battery capacity by weather,
It is set to have longer cruising ability to be even more important.Above two control mode all can not effectively solve to protect in independently-powered situation
It works long hours.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of adaptive road lamp device and control methods, wherein adaptively
Efficiency can be improved in road lamp device, extends cruise duration.
To solve the above-mentioned problems, the present invention provides a kind of adaptive road lamp device, which includes：Too
The master controller that positive energy plate, the battery being electrically connected with solar panels output and control solar panels charge to battery, the main control
Device control output is connect with the driving circuit of driving light source working, which further includes connecting respectively with master controller
Whether optical sensor, the detection light source irradiation area connect has the displacement sensor of mobile object and controls light source output and light sensing
The variable power controller of the Data Matching power of device input, when the luminance data of detection is less than preset threshold value, main control
Device command displacement working sensor, when detecting light source range of exposures has mobile object, variable power controller controls light source and drives
Circuit drives light source is moved with power light-emitting corresponding with current light.
Preferably, correspondence mappings table between brightness and light source power is preset in the variable power controller.
Preferably, the light source is LED or OLED.
Preferably, institute's displacement sensors include infrared ray or ultrasonic sensor.
The present invention also provides a kind of adaptive road lamp devices, which includes solar panels and solar energy
The battery of plate connection, the light source driving circuit with battery output connection, and the light source connecting with the light source driving circuit, should be certainly
Adapt to road lamp device further include connect with light source driving circuit control light source output power master controller and respectively with main control
Whether optical sensor, the detection light source irradiation area of device connection have the displacement sensor of mobile object, when dark, light sensing
Device is to master controller trigger signal, when the luminance data of detection is less than preset threshold value, main controller controls displacement sensing
Device work, detection light source range of exposures is when having mobile object, main controller controls light source driving circuit drive light source with it is current
Bright corresponding power light-emitting.
Preferably, correspondence mappings table between brightness and light source power is preset in the master controller.
Preferably, the light source is LED or OLED.
Preferably, the light source is equipped with multiple LED light groups, and each LED light group is equipped with a control switch, each LED light
Group includes at least two LED light, and each LED light group is controlled by a light source driving circuit.
The present invention provides a kind of adaptive method for controlling street lamps, which includes,
Luminance data is detected, current street lamp local environment luminance data is detected；
It determines light source output power, according to current street lamp local environment luminance data, is answered when determining road-light light-source work
The power of output.
Further say, further include the luminance data that first will test in determining light source output power step with it is preset
Comparing, when brightness is less than preset data, street lamp shines according to the output power that luminance data determines.
It further says, the determining light source output power step further includes first detecting external brightness, when external bright
When degree is less than preset numerical value, detection Street Light Illumination region whether the object of someone or movement, when the object for determining someone or movement
Light source output power is just determined according to external brightness when body.
The adaptive road lamp device of the present invention includes that solar panels, the battery being electrically connected with solar panels output and control are too
The master controller that positive energy plate charges to battery, main controller controls output are connect with the driving circuit of driving light source working, should
Adaptive road lamp device further includes the optical sensor connecting respectively with master controller, detects whether light source irradiation area has motive objects
The variable power controller of the Data Matching power of the displacement sensor and control light source output and optical sensor input of body, detection
Luminance data be less than preset threshold value when, solar panels on daytime be battery power, the luminance data detected be less than in advance
If threshold value when, when main controller controls displacement sensor operation detection light source range of exposures mobile object, variable power control
The power driving circuit control light source working of device control corresponding light source output when current bright.Due to when open after can be automatic
It adapts to street lamp place natural brightness and exports luminous power, closed as no one or vehicle, efficiency can be improved in this way,
Extend cruise duration, better conforms to the use of rural area scene.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, and the attached drawing in describing is of the invention one
A little embodiments to those skilled in the art without creative efforts, can also be according to these
Attached drawing obtains other accompanying drawings.
Fig. 1 is adaptive road lamp device embodiment schematic illustration.
Fig. 2 is another embodiment schematic illustration of adaptive road lamp device.
Fig. 3 is adaptive road lamp device control method embodiment flow diagram.
Below with reference to embodiment, and referring to attached drawing, the realization, the function and the advantages of the object of the present invention are made furtherly
It is bright.
Specific embodiment
In order to keep the purposes, technical schemes and advantages of invention clearer, below in conjunction with attached in the embodiment of the present invention
Figure, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
As shown in Figure 1, the present invention provides a kind of adaptive road lamp device embodiment.
The adaptive road lamp device includes：Solar panels, the battery being electrically connected with solar panels output and control solar energy
The master controller that plate charges to battery, main controller controls output are connect with the driving circuit of driving light source working, this is adaptive
Road lamp device is answered to further include the optical sensor connecting respectively with master controller, detect whether light source irradiation area has mobile object
Displacement sensor and control light source output and optical sensor input Data Matching power variable power controller, daytime the sun
Energy plate is battery power supply, and when dark, optical sensor gives master controller one trigger signal, when the bright degree detected
When according to being less than preset threshold value, when main controller controls displacement sensor operation detection light source range of exposures mobile object, it can be changed
Power controller controls light source driving circuit driving light source with power light-emitting corresponding with current light.
Specifically, the variable power controller control light source driving circuit driving light source is with corresponding with current brightness
Power light-emitting refer to：Power exists with the brightness in current place and is associated with when light source driving circuit drives light source working, that is, works as
The power of light source output is bigger when the natural light brightness in preceding place is lower, until reaching, light source is specified or nominal power, works as front court
Natural light brightness it is higher when light source output power it is smaller, specific this corresponding relationship can be obtained according to limited test
, the relation table between brightness and light source output power is established, the brightness of input, which reaches sets requirement and light area, to be had
People or when mobile object works by the corresponding power of relationship output between brightness and light source output power.
The variable power controller can realize using the prior art, such as power controller.It is controlled in variable power
Correspondence mappings relationship between the brightness that natural light brightness and light source output power generate is preset in device, for determining difference certainly
The power of light source output when right brightness, the function that the natural light brightness and light source of optical sensor acquisition need to export in the mapping table
Relationship between rate, i.e., the number in the described variable power controller between preset brightness and light source power in correspondence mappings table
According to can be obtained by limited test.Exist between the power that brightness when light source working is exported with it and be associated with, passes through control
The power for making its output can control its brightness.When there is certain natural light, and natural light is unsatisfactory for road surface brightness, simultaneously
When needing to illuminate again, is compensated by the light that control light source output power generates, enable the light of light source irradiation area that can expire
Foot requires, and is avoided that unnecessary high brightness, is lost to battery power, extends the power-on time of battery.
When work, solar energy is switched to electric energy using solar panels for battery charging by daytime, and is examined in real time by optical sensor
Survey the brightness data of natural light.The data that master controller will test in real time are compared with preset data.When dark
When lower than preset threshold value, main controller controls are to variable power controller output order, and street lamp is defeated when determining current brightness
Watt level out, to meet illumination in the case where extend time of illumination.Command displacement working sensor simultaneously, works as detection
When the luminance data arrived is less than preset threshold value, whether main controller controls displacement sensor operation detection light source range of exposures
There are mobile object or people, when there are mobile object or people, variable power controller corresponding light when controlling street lamp with light
The power driving circuit of source output controls light source working.When mobile object or people leave light source range of exposures, street lamp close or
Minimum output power can save electric energy in this way.Since the street lamp is using solar powered, setting is convenient, does not need to be routed
Deng, at the same using it is automatic adapt to street lamp place natural brightness output luminous power can be solved with effect it is solar powered unstable and
The contradiction of battery capacity improves efficiency, extends cruise duration, better conforms to the use of rural area scene.
In the present embodiment, the light source uses LED or OLED light source, and photoelectric efficiency is high, can be under equal-wattage
The brightness of generation is more preferable, is conducive to further save battery power, extends the time of its illumination continuation of the journey.Institute's displacement sensors
Including infrared ray or ultrasonic sensor.
As shown in Fig. 2, the present invention also provides another adaptive road lamp device embodiments.
The adaptive road lamp device：Light including solar panels, the battery being connect with solar panels, with battery output connection
Source driving circuit, and the light source connecting with the light source driving circuit, the adaptive road lamp device further include driving electricity with light source
The master controller of road connection control light source output power and optical sensor, the detection light source irradiated region being connect respectively with master controller
Whether domain has the displacement sensor of mobile object, when the luminance data of detection is less than preset threshold value, main controller controls position
Displacement sensor work, detection light source range of exposures is when having mobile object, main controller controls light source driving circuit drive light source with
Power light-emitting corresponding with current light.
Specifically, the data being preset between brightness and light source power in correspondence mappings table in the master controller are adopted
It is obtained with above-described embodiment, details are not described herein.Institute's displacement sensors include infrared ray or ultrasonic sensor.The light source
Using LED or OLED light source.The light source is equipped with multiple LED light groups, and each LED light group is equipped with a control switch, each LED light
Group includes at least two LED light, and all LED light groups are controlled by a light source driving circuit.Establish brightness and light source output
Relation table between power, when the brightness of input reaches sets requirement and light area someone or mobile object, by brightness
Relationship between light source output power exports corresponding power work.
When work, solar energy is switched to electric energy using solar panels for battery charging by daytime, and is examined in real time by optical sensor
Survey the brightness data of natural light.The data that master controller will test in real time are compared with preset data.When dark
When lower than preset threshold value, main controller controls while command displacement working sensor, when the luminance data detected is less than
When preset threshold value, main controller controls displacement sensor operation detection light source range of exposures whether there is mobile object or people,
When there are mobile object or people, main controller controls light source driving circuit controls light source, opens wherein one or more controls
Work is closed, so that the light source part of street lamp works, to effectively control the brightness in Street Light Illumination region.As mobile object or people
When leaving light source range of exposures, street lamp is closed or minimum output power, due to that can provide illumination and save electric energy, improves
Efficiency extends cruise duration.Simultaneously using solar powered, setting is convenient, does not need wiring etc., better conforms to
Rural area scene uses.
As shown in figure 3, the present invention provides a kind of adaptive method for controlling street lamps embodiment.
The adaptive method for controlling street lamps includes,
S10 step detects luminance data, detects current street lamp local environment luminance data；
S11 step, determines light source output power, according to current street lamp local environment luminance data, determines road-light light-source
The power that should be exported when work；
Whether there are mobile object or pedestrian in detection street lamp illumination range, light source is by true when having mobile object or pedestrian
Determine power light-emitting, after mobile object or pedestrian leave street lamp illumination range, street lamp is closed or light source output power is minimum.
Specifically, the adaptive street lamp uses above-described embodiment structure, repeat no more.
The determining light source output power step further includes first detecting external brightness, is preset when external brightness is less than
Numerical value when, detection Street Light Illumination region whether the object of someone or movement, when determining the object of someone or movement ability according to
External brightness determines light source output power.
The determining light source output power step is specifically light source when first acquiring external brightness respective value based on experience value
It is able to satisfy common illumination needs when output power is much, and establishes the relation table between brightness and light source output power, it is defeated
The brightness entered reaches setting etc. and requires, by the corresponding power work of relationship output between brightness and light source output power.
It further include the luminance data and preset comparing that first will test in determining light source output power step, when
When brightness is less than preset data, the power of light source output when street lamp illuminates current road is determined.The control process only has light
When degree is less than setting value, it just will start and detect whether someone or mobile object in street lamp area of illumination, when detecting someone or movement
When object, just street lamp output power can be determined according to external brightness, after people or mobile object leave road light-illuminating area, road
Lamp is closed or light source output power is minimum.Due to that can provide illumination and save electric energy, efficiency is improved, is extended
Cruise duration.Simultaneously using solar powered, setting is convenient, does not need wiring etc., better conforms to the use of rural area scene.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that：It still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features, and these are modified or replace
It changes, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. adaptive road lamp device, including solar panels, the battery being electrically connected with solar panels output and control solar panels pair
The master controller of battery charging, main controller controls output are connect with the driving circuit of driving light source working, which is characterized in that
The adaptive road lamp device further includes the optical sensor connecting respectively with master controller, detects whether light source irradiation area has movement
The variable power controller of the Data Matching power of the displacement sensor and control light source output and optical sensor input of object, inspection
When the luminance data of survey is less than preset threshold value, main controller controls displacement sensor work, when detection light source range of exposures
When having mobile object, variable power controller control light source driving circuit driving light source is sent out with power corresponding with current light
Light.
2. adaptive road lamp device according to claim 1, it is characterised in that：It is preset in the variable power controller
Correspondence mappings table between brightness and light source power.
3. adaptive road lamp device according to claim 1, it is characterised in that：Institute's displacement sensors include infrared ray or
Ultrasonic sensor.
4. adaptive road lamp device drives including solar panels, the battery connecting with solar panels with the light source of battery output connection
Dynamic circuit, and the light source being connect with the light source driving circuit, which is characterized in that the adaptive road lamp device further includes and light source
The master controller of driving circuit connection control light source output power and optical sensor, the detection light source being connect respectively with master controller
Whether irradiation area has the displacement sensor of mobile object, when the luminance data of detection is less than preset threshold value, master controller
Command displacement working sensor, when detection light source range of exposures has mobile object, the driving of main controller controls light source driving circuit
Light source is with power light-emitting corresponding with current light.
5. adaptive road lamp device according to claim 4, it is characterised in that：Brightness is preset in the master controller
The correspondence mappings table between light source power.
6. adaptive road lamp device according to claim 4, it is characterised in that：The light source is equipped with multiple LED light groups, often
A LED light group is equipped with a control switch, and each LED light group includes at least two LED light, and all LED light groups are by a light
Source driving circuit control.
7. adaptive road lamp device according to claim 6, it is characterised in that：Institute's displacement sensors include infrared ray or
Ultrasonic sensor.
8. adaptive method for controlling street lamps, including,
Luminance data is detected, current street lamp local environment luminance data is detected；
It determines light source output power, according to current street lamp local environment luminance data, should be exported when determining road-light light-source work
Power.
9. adaptive method for controlling street lamps according to claim 8, it is characterised in that：Determining light source output power step
In further include the luminance data that first will test and preset comparing, when brightness is less than preset data, street lamp according to
The output power that luminance data determines shines.
10. adaptive method for controlling street lamps according to claim 8, it is characterised in that：The determining light source output power
Step further includes first detecting external brightness, and when external brightness is less than preset numerical value, whether detection Street Light Illumination region
The object of someone or movement just determines light source output power according to external brightness when determining the object of someone or movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810292125.4A CN108844023A (en) | 2018-03-30 | 2018-03-30 | Adaptive road lamp device and control method |
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| CN201810292125.4A CN108844023A (en) | 2018-03-30 | 2018-03-30 | Adaptive road lamp device and control method |
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| CN108844023A true CN108844023A (en) | 2018-11-20 |
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| CN201810292125.4A Pending CN108844023A (en) | 2018-03-30 | 2018-03-30 | Adaptive road lamp device and control method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112383992A (en) * | 2020-11-11 | 2021-02-19 | 德清县海杰包装有限公司 | Control method for intelligent partitioned illumination of energy-saving street lamp |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201352865Y (en) * | 2008-09-12 | 2009-11-25 | 胡奎生 | Solar street light controller |
-
2018
- 2018-03-30 CN CN201810292125.4A patent/CN108844023A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201352865Y (en) * | 2008-09-12 | 2009-11-25 | 胡奎生 | Solar street light controller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112383992A (en) * | 2020-11-11 | 2021-02-19 | 德清县海杰包装有限公司 | Control method for intelligent partitioned illumination of energy-saving street lamp |
| CN112383992B (en) * | 2020-11-11 | 2021-10-26 | 上饶金黄光科研院有限公司 | Control method for intelligent partitioned illumination of energy-saving street lamp |
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Application publication date: 20181120 |