CN108040391B - Method for adjusting color temperature of street lamp in street lamp system, street lamp system and storage medium - Google Patents
Method for adjusting color temperature of street lamp in street lamp system, street lamp system and storage medium Download PDFInfo
- Publication number
- CN108040391B CN108040391B CN201711272443.6A CN201711272443A CN108040391B CN 108040391 B CN108040391 B CN 108040391B CN 201711272443 A CN201711272443 A CN 201711272443A CN 108040391 B CN108040391 B CN 108040391B
- Authority
- CN
- China
- Prior art keywords
- color temperature
- street lamp
- visibility
- street
- street lamps
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000003860 storage Methods 0.000 title claims abstract description 14
- 238000012544 monitoring process Methods 0.000 claims abstract description 26
- 238000001514 detection method Methods 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 16
- 238000005259 measurement Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 12
- 230000008033 biological extinction Effects 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 238000012625 in-situ measurement Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
-
- 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
-
- 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
-
- 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
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Road Signs Or Road Markings (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The main object of the present invention is to propose a method of adjusting the color temperature of a street lamp in a street lamp system, a street lamp system and a computer readable storage medium. The method for adjusting the color temperature of the street lamp in the street lamp system comprises the following steps: obtaining visibility information corresponding to positions of a plurality of street lamps at an intersection in a monitoring area; setting color temperature values of the street lamps at the intersection correspondingly according to the visibility information; setting color temperature values of other street lamps on the road section according to an arithmetic progression according to color temperature values of street lamps of two adjacent intersections on the same road section; and controlling the color temperature value of the street lamp in the monitoring area to be adjusted to the corresponding set color temperature value. The invention can ensure that the color temperature between two adjacent street lamps on the same road section is not too different, and improves the safety of vehicle running.
Description
Technical Field
The invention relates to the technical field of highway lighting, in particular to a method for adjusting the color temperature of a street lamp in a street lamp system, the street lamp system and a computer readable storage medium.
Background
The penetration of light is closely related to the color temperature of light, which is the color that an absolute black body exhibits after heating from absolute zero (one 273 ℃). When the color temperature is lower, the warmer the light is, the stronger the penetrating power of the light is; when the color temperature is higher, the light becomes colder, and the light penetration is weaker. In case of low visibility, the principle is utilized by the driver of the car to turn on the fog lamp with low color temperature to improve the visual condition. In the same way, the street lamp can be set to be adjustable in color temperature, so that illumination can be provided for road conditions with low visibility better. However, if the color temperatures of two adjacent street lamps on the same road section are different greatly, the illusion that the front of the street lamps is provided with obstacles is easily caused to the driver, and the driving safety of the driver is affected.
Disclosure of Invention
The invention mainly aims to provide a method for adjusting the color temperature of a street lamp in a street lamp system, the street lamp system and a computer readable storage medium, and aims to ensure that the color temperature of two adjacent street lamps on the same road section cannot be excessively different and improve the driving safety of a vehicle.
The main purpose of the invention is to provide a method for adjusting the color temperature of a street lamp in a street lamp system, which comprises the following steps:
obtaining visibility information corresponding to positions of a plurality of street lamps at an intersection in a monitoring area;
Setting color temperature values of the street lamps at the intersection correspondingly according to the visibility information;
setting color temperature values of other street lamps on the road section according to an arithmetic progression according to color temperature values of street lamps of two adjacent intersections on the same road section;
And controlling the color temperature value of the street lamp in the monitoring area to be adjusted to the corresponding set color temperature value.
Preferably, in the step of obtaining the visibility information corresponding to the position of the street lamp at the intersection, the visibility information is obtained by in-situ measurement or obtained through the internet.
Preferably, the step of obtaining visibility information corresponding to a position of a street lamp at an intersection includes:
Obtaining position information of street lamps at an intersection in a region with lower visibility than X according to the visibility information of a monitoring region obtained through the Internet, wherein X is a preset visibility value;
obtaining a visibility field measurement value corresponding to the position information according to the obtained position information;
And correcting the visibility information of the monitoring area acquired through the Internet according to the position information and the visibility field measurement value.
The invention also provides a street lamp system, which comprises a server and a plurality of street lamps in communication connection with the server, wherein the server comprises a memory, a processor and a program which is stored on the memory and can be operated on the processor and is used for adjusting the color temperature of the street lamps in the street lamp system, the program for adjusting the color temperature of the street lamps in the street lamp system is executed by the processor to realize a method for adjusting the color temperature of the street lamps in the street lamp system, and the method for adjusting the color temperature of the street lamps in the street lamp system comprises the following steps:
obtaining visibility information corresponding to positions of a plurality of street lamps at an intersection in a monitoring area;
Setting color temperature values of the street lamps at the intersection correspondingly according to the visibility information;
setting color temperature values of other street lamps on the road section according to an arithmetic progression according to color temperature values of street lamps of two adjacent intersections on the same road section;
And controlling the color temperature value of the street lamp in the monitoring area to be adjusted to the corresponding set color temperature value.
Preferably, the street lamp comprises:
the support comprises two support columns used for being installed on the ground and a mounting frame connected to the upper ends of the two support columns;
The lighting assembly comprises a conical mounting seat which extends downwards from the lower side surface of the mounting frame of the bracket and is arranged in a shrinkage way from top to bottom, and a plurality of LED chips which are arranged on the outer side surface of the mounting seat, wherein the LED chips are distributed at intervals along the circumferential direction of the mounting seat, each LED chip comprises a plurality of first LED chips and a plurality of second LED chips which are alternately arranged, and the first LED chips and the second LED chips have different set color temperatures; and
The visibility detecting component is used for detecting visibility and comprises an infrared emitter and an infrared receiver used for receiving infrared rays emitted by the infrared emitter, and the infrared emitter and the infrared receiver are correspondingly arranged on inner sides of the two support columns which are oppositely arranged.
Preferably, the infrared emitter and the infrared receiver are provided with opposite detection ends, and the detection ends of the infrared emitter and/or the infrared receiver are provided with protective sleeves, and the protective sleeves are provided with sleeve joint sections sleeved at the corresponding detection ends and extension sections extending from one ends of the sleeve joint sections away from the corresponding detection ends.
Preferably, the protective sleeve is detachably mounted on the detection end through bolts.
Preferably, the inner side surface of the extension section of the protective sleeve is provided with a heating element, the heating element comprises a plurality of heating resistors, and the plurality of heating resistors are distributed at intervals along the circumferential direction of the protective sleeve.
Preferably, a plurality of connecting rods are arranged between the two support columns.
The invention also provides a computer readable storage medium, the computer readable storage medium stores a program for adjusting the color temperature of the street lamp in the street lamp system, the program for adjusting the color temperature of the street lamp in the street lamp system realizes a method for adjusting the color temperature of the street lamp in the street lamp system when being executed by a processor, and the method for adjusting the color temperature of the street lamp in the street lamp system comprises the following steps:
obtaining visibility information corresponding to positions of a plurality of street lamps at an intersection in a monitoring area;
Setting color temperature values of the street lamps at the intersection correspondingly according to the visibility information;
setting color temperature values of other street lamps on the road section according to an arithmetic progression according to color temperature values of street lamps of two adjacent intersections on the same road section;
And controlling the color temperature value of the street lamp in the monitoring area to be adjusted to the corresponding set color temperature value.
According to the technical scheme provided by the invention, the color temperature values of the street lamps positioned at the intersection are firstly set, and then the color temperature values of the rest street lamps on the road section are set according to the equal-difference sequence according to the color temperature values of the street lamps positioned at the adjacent two intersections on the same road section, so that the color temperature of the two street lamps adjacently arranged on the same road section can not be excessively different, and the safety of vehicle running is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a server-side architecture of a hardware operating environment according to an embodiment of the present invention;
Fig. 2 is a schematic flow chart of a first embodiment of a method for adjusting color temperature of a street lamp in a street lamp system according to the present invention;
fig. 3 is a schematic flow chart of a second embodiment of a method for adjusting color temperature of a street lamp in a street lamp system according to the present invention;
FIG. 4 is an overall schematic diagram of an embodiment of a street lamp in a street lamp system provided by the present invention;
FIG. 5 is a schematic view of the street lamp of FIG. 4 in the direction A;
Fig. 6 is a schematic view along direction B of fig. 4.
Reference numerals illustrate:
| Reference numerals | Name of the name | Reference numerals | Name of the name |
| 1001 | Processor and method for controlling the same | 22 | LED chip |
| 1002 | Communication bus | 3 | Visibility detecting component |
| 1003 | Memory device | 31 | Infrared emitter |
| 1 | Support frame | 32 | Infrared receiver |
| 11 | Support column | 33 | Detection terminal |
| 12 | Mounting rack | 34 | Protective sleeve |
| 13 | Lampshade | 341 | Socket section |
| 14 | Connecting rod | 342 | Extension section |
| 2 | Lighting assembly | 343 | Heating resistor |
| 21 | Mounting base | 4 | Ground surface |
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The main solutions of the embodiments of the present invention are:
S1, obtaining visibility information corresponding to positions of a plurality of street lamps located at an intersection in a monitoring area;
step S2, correspondingly setting color temperature values of the street lamps positioned at the intersection according to the visibility information;
step S3, setting color temperature values of other street lamps on the road section according to an arithmetic progression according to color temperature values of street lamps of two adjacent intersections on the same road section;
And S4, controlling the color temperature value of the street lamp in the monitoring area to be adjusted to the corresponding set color temperature value.
Weather causes such as heavy rain, haze and the like often lead to low visibility and poor road conditions, and the adoption of the street lamp with adjustable color temperature is beneficial to improving the visual condition when the visibility is low. When the visibility is low, the color temperature of the street lamp is properly reduced, so that drivers or pedestrians can obtain better vision. However, the color temperature of the street lamp is adjusted to be too low, so that the lamp light is glaring, and the traffic safety is also not facilitated. The color temperature value of the visible street lamp is set to be proper, and the too high or too low color temperature value of the street lamp is unfavorable for traffic safety. The corresponding relation between the visibility value and the color temperature value of the street lamp can be set according to the requirement, and the lower the visibility is, the lower the color temperature value of the corresponding street lamp is. If the color temperatures of a plurality of street lamps on the same road section are independently adjusted, the visibility of different positions on the same road section can be different (such as expressways between cities), and an automobile runs on the same road section, if the color temperatures of two adjacent street lamps are too different, the illusion that the front of the street lamps has obstacles is easily caused to a driver, and the driving safety of the driver is influenced.
The invention provides a solution which can ensure that the color temperature values of light rays emitted by a plurality of street lamps on the same road section in a monitored area are uniform, thereby preventing the driving of a driver from being influenced by overlarge color temperature difference of two adjacent street lamps.
As shown in fig. 1, fig. 1 is a schematic structural diagram of a server side of a hardware running environment according to an embodiment of the present invention.
The server side of the embodiment of the invention is a server in a street lamp system.
As shown in fig. 1, the server may include: a processor 1001 (e.g., a CPU), a communication bus 1002, and a memory 1003. Wherein the communication bus 1002 is used to enable connected communication between these components. The memory 1003 may be a high-speed RAM memory or a stable memory (non-volatile memory), such as a disk memory. The memory 1003 may alternatively be a storage device separate from the processor 1001 described above.
It will be appreciated by those skilled in the art that the server shown in fig. 1 is not limiting of the servers in the street light system of the present invention and may include more or fewer components than shown, or may combine certain components, or a different arrangement of components.
As shown in fig. 1, a program for adjusting the color temperature of a street lamp in a street lamp system may be included in the memory 1003 as a computer storage medium.
In the schematic view of the hardware running environment shown in fig. 1, the processor 1001 may be configured to call the program for adjusting the color temperature of the street lamp in the street lamp system stored in the memory 1003, and perform the following operations:
obtaining visibility information corresponding to positions of a plurality of street lamps at an intersection in a monitoring area;
Setting color temperature values of the street lamps at the intersection correspondingly according to the visibility information;
setting color temperature values of other street lamps on the road section according to an arithmetic progression according to color temperature values of street lamps of two adjacent intersections on the same road section;
And controlling the color temperature value of the street lamp in the monitoring area to be adjusted to the corresponding set color temperature value.
Further, the processor 1001 may be configured to call a program for adjusting a color temperature of a street lamp in the street lamp system stored in the memory 1003, and perform the following operations when performing the step of obtaining visibility information corresponding to positions of a plurality of street lamps located at intersections in a monitored area:
Obtaining position information of street lamps at an intersection in a region with lower visibility than X according to the visibility information of a monitoring region obtained through the Internet, wherein X is a preset visibility value;
obtaining a visibility field measurement value corresponding to the position information according to the obtained position information;
And correcting the visibility information of the monitoring area acquired through the Internet according to the position information and the visibility field measurement value.
The invention also provides a method for adjusting the color temperature of the street lamp in the street lamp system.
An embodiment of a method for adjusting the color temperature of a street lamp in a street lamp system as shown in fig. 2 comprises the following steps:
S1, obtaining visibility information corresponding to positions of a plurality of street lamps located at an intersection in a monitoring area;
In particular, the visibility information may be obtained by in-situ measurement or obtained through the internet. According to the position of the street lamp at the intersection, the visibility information of the position of the street lamp at the intersection can be obviously obtained through field measurement. Information showing the corresponding relation between the position and the visibility can be retrieved on the internet, for example, a visibility live view can be retrieved through a website of a central weather bureau, and the accurate longitude and latitude of the street lamp are corresponding to the visibility live view, so that the visibility information corresponding to the position of the street lamp can be obtained.
Step S2, correspondingly setting color temperature values of the street lamps positioned at the intersection according to the visibility information;
The corresponding relation between the visibility value and the color temperature value of the street lamp can be set according to the requirement, so that the lower the visibility is, the lower the color temperature of the street lamp can be correspondingly regulated, specifically, a comparison table of the visibility and the color temperature value of the street lamp can be set according to the requirement, and the color temperature value of the street lamp at the intersection can be correspondingly set according to the visibility information.
Step S3, setting color temperature values of other street lamps on the road section according to an arithmetic progression according to color temperature values of street lamps of two adjacent intersections on the same road section;
The monitoring area generally comprises a plurality of crisscrossed routes, and the routes are in a net shape to form a traffic network. All street lamps located in a monitored area can be divided into two categories: the color temperature values of the street lamps which are not located at the intersection are set in the step S2, and the color temperature values of the street lamps which are not located at the intersection are set in the step S3, so that the color temperature values of all the street lamps located in the monitoring area are set.
The road section refers to a road section without bifurcation in the middle, so that only two ends of the road section are provided with street lamps at the intersection. Step S2 corresponds to setting the color temperature of the street lamp at the node of the traffic line network (i.e., at the intersection), and step S3 corresponds to setting the color temperature of the remaining street lamps according to the color temperature of the street lamp at the node of the traffic line network.
The following examples illustrate a method for setting color temperature values of a plurality of street lamps on a section of road:
For example, there are 4 street lamps on a section, two street lamps are street lamps at the intersection and are respectively arranged at two ends of the section, color temperature values of the two street lamps are 6500K and 4000K, and the color temperature values of the 4 street lamps on the section can be determined to be 6100K, 5400K, 4700K and 4000K through mathematical calculation.
It will be appreciated by those skilled in the art that there may be more than one street lamp at the same intersection, and that there is not much difference in color temperature values for multiple street lamps at the same intersection. When setting the color temperature value of the street lamp which is positioned on the same road section and not positioned at the intersection, the color temperature value of the street lamp which is positioned on the road section and adjacent to the intersection is calculated.
And S4, controlling the color temperature value of the street lamp in the monitoring area to be adjusted to the corresponding set color temperature value.
In this embodiment, the setting of the color temperature values of all the street lamps in the monitored area is realized by firstly setting the color temperature values of the street lamps located at the intersection and then setting the color temperature values of the street lamps not located at the intersection. Because the color temperature values of the plurality of street lamps on the same road section are arranged according to the arithmetic progression, the color temperature values of the light rays emitted by the plurality of street lamps on the same road section are uniformly changed, and thus the influence on the driving of a driver due to overlarge color temperature difference of two adjacent street lamps is prevented.
Further, as shown in fig. 3, based on the first embodiment of the method for adjusting the color temperature of the street lamp in the street lamp system of the present invention, a second embodiment of the method for adjusting the color temperature of the street lamp in the street lamp system of the present invention is proposed, in this embodiment, step S1 includes:
Step S11, obtaining position information of street lamps at an intersection in a region with visibility lower than X according to the visibility information of a monitoring region obtained through the Internet, wherein X is a preset visibility value;
in this step, an area whose visibility may affect traffic, i.e., an area whose visibility is lower than X, may be selected from the entire monitoring area, and this partial area is an area of interest. The traffic condition is not affected by the visibility by setting the value of X such that the visibility is equal to or greater than the region of X.
The setting of X may be performed according to traffic requirements, for example, the visibility requirement of a highway is significantly higher than that of a general highway.
Step S12, obtaining a visibility field measurement value corresponding to the position information according to the obtained position information;
in the area where the visibility is lower than X, the traffic condition may be affected by the visibility, but the visibility information of the monitored area obtained through the internet is generally not accurate enough, and thus, the visibility field measurement is also obtained in this step.
And step S13, correcting the visibility information of the monitoring area acquired through the Internet according to the position information and the visibility field measurement value.
In this embodiment, two kinds of visibility acquisition modes of acquiring the visibility through field measurement and acquiring the visibility through the internet are comprehensively utilized. A disadvantage of obtaining visibility over the internet is that visibility may not be accurate enough; the disadvantage of obtaining the visibility by in-situ measurement is that in-situ measurement requires energy consumption, and in the prior art, a visibility meter is generally used for in-situ measurement of the visibility, and the visibility meter consumes more energy in operation.
In this embodiment, the internet is used to obtain a rough area of interest, and then the on-site measurement of the visibility corresponding to the street lamp at the intersection in the area of interest is obtained by on-site measurement of the visibility, so that the accuracy of the visibility value is ensured, and energy is saved.
The invention also provides a street lamp system, which comprises a server and a plurality of street lamps in communication connection with the server, wherein the server comprises a memory 1003, a processor 1001 and a program which is stored on the memory 1003 and can be operated on the processor 1001 and is used for adjusting the color temperature of the street lamps in the street lamp system, and the program for adjusting the color temperature of the street lamps in the street lamp system realizes the steps of the method for adjusting the color temperature of the street lamps in the street lamp system when being executed by the processor 1001.
The street lamp according to the embodiments of the present invention will be described in detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only some embodiments, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
Fig. 4 and fig. 5 are schematic views of an embodiment of a street lamp according to the present invention. The street lamp as shown in fig. 4 and 5 comprises a stand 1, a lighting assembly 2 and a visibility detecting assembly 3. The bracket 1 includes two support columns 11 for mounting to the ground 4, and a mounting bracket 12 connected to upper ends of the two support columns 11. The lighting assembly 2 comprises a conical mounting seat 21 extending downwards from the lower side surface of the mounting frame 12 of the bracket 1 and shrinking downwards from top to bottom, and a plurality of LED chips 22 mounted on the outer side surface of the mounting seat 21, wherein the LED chips 22 are distributed at intervals along the circumferential direction of the mounting seat 21, and the LED chips 22 comprise a plurality of first LED chips and a plurality of second LED chips which are alternately distributed, and the first LED chips and the second LED chips have different set color temperatures. The visibility detecting component 3 is configured to detect visibility, the visibility detecting component 3 includes an infrared emitter 31, and an infrared receiver 32 configured to receive infrared rays emitted by the infrared emitter 31, where the infrared emitter 31 and the infrared receiver 32 are correspondingly mounted on inner sides of the two support columns 11 that are oppositely disposed.
In this embodiment, the visibility detecting component 3 is provided, so that the visibility of the street lamp can be accurately detected. The infrared emitter 31 and the infrared receiver 32 are correspondingly installed on the inner sides of the two support columns 11, which are oppositely arranged, so that the visibility detecting assembly 3 is convenient to detect the external visibility condition, and the arrangement of the infrared emitter 31 and the infrared receiver 32 is not easy to collide with pedestrians. In addition, the invention can adjust the light emitted by the street lamp by adjusting the electric power supplied to the plurality of first LED chips and the plurality of second LED chips by installing the plurality of first LED chips and the plurality of second LED chips with different set color temperatures on the mounting seat 21. The set color temperature is a value set by adjusting the first LED chip and the plurality of second LED chips before shipment, and the LED chips 22 having different set color temperatures can be selected on the market as needed. Further, the mounting seat 21 is conical, and the LED chips 22 are circumferentially distributed on the mounting seat 21 at intervals, so that the light of the street lamp can be emitted to a larger angle range. And moreover, the first LED chips and the second LED chips are alternately arranged, so that the light rays with different color temperatures are more uniformly mixed.
In this embodiment, the visibility detecting device 3 including the infrared emitter 31 and the infrared receiver 32 is a conventional device, and the extinction coefficient R is calculated by measuring the transmittance between the infrared emitter 31 and the infrared receiver 32, so as to calculate the visibility.
Specifically, a lamp housing 13 housing the mount 21 and the plurality of LED chips 22 may be selectively mounted on the lower side of the mount 12, and the lamp housing 13 is used to protect the mount 21 and the plurality of LED chips 22.
As shown in fig. 4, in this embodiment, the infrared emitter 31 and the infrared receiver 32 each have opposite detection ends 33, and the detection ends 33 of the infrared emitter 31 and the infrared receiver 32 are each provided with a protective sleeve 34, and the protective sleeve 34 has a socket section 341 sleeved on the corresponding detection end 33, and an extension section 342 extending from an end of the socket section 341 away from the corresponding detection end 33. In this embodiment, the extension 342 of the protective cover prevents dust, rain, etc. from being attached to the infrared emitting end, thereby affecting the measurement result of visibility.
In this embodiment, the protection sleeve 34 is detachably mounted to the detection end 33 by bolts. The protective sleeve 34 is detachable, so that maintenance personnel can conveniently clean and maintain the detection end 33 regularly.
In the prior art, the infrared emitter 31 and the detection end 33 of the infrared receiver 32 are generally mounted with glass, which is easily frosted in winter, thereby affecting the measurement of visibility. To facilitate defrosting in winter, in this embodiment, the inner side of the extension 342 of the protective sleeve 34 is provided with a heat generating element.
Specifically, the heat generating element may be a heat generating resistor 343.
Further, to make the heating of the detecting end 33 more uniform, as shown in fig. 6, in this embodiment, the heating element includes a plurality of heating resistors 343, and the plurality of heating resistors 343 are distributed at intervals along the circumferential direction of the protection sleeve 34.
In order to improve the stability of the street lamp structure and also to prevent the child from passing between the two support columns 11 to cause the damage to the visibility detecting assembly 3, as shown in fig. 4, in this embodiment, a plurality of connecting rods 14 are installed between the two support columns 11. The arrangement of the connecting rod 14 can play a reinforcing role for the support columns 11 and also a role in preventing children from passing between the two support columns 11.
The present invention also proposes a computer readable storage medium, wherein the computer readable storage medium stores a program for adjusting the color temperature of a street lamp in a street lamp system, and the program for adjusting the color temperature of a street lamp in a street lamp system, when executed by a processor 1001, implements the steps of the method for adjusting the color temperature of a street lamp in a street lamp system.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) as above, comprising instructions for causing a terminal device (which may be a mobile phone, a computer, a server, a television, or a network device, etc.) to perform the method of the embodiments of the present invention.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.
Claims (7)
1. A method of adjusting the color temperature of a street lamp in a street lamp system, comprising the steps of:
obtaining visibility information corresponding to positions of a plurality of street lamps at an intersection in a monitoring area;
Setting color temperature values of the street lamps at the intersection correspondingly according to the visibility information;
setting color temperature values of other street lamps on the road section according to an arithmetic progression according to color temperature values of street lamps of two adjacent intersections on the same road section;
Controlling the color temperature value of the street lamp in the monitoring area to be adjusted to the corresponding set color temperature value;
The step of obtaining the visibility information corresponding to the position of the street lamp at the intersection comprises the following steps: searching a visibility live view through a central weather bureau website, and corresponding the longitude and latitude of the street lamp with the visibility live view to obtain visibility information corresponding to the position of the street lamp; acquiring position information of street lamps positioned at an intersection in a region with visibility lower than X in the visibility information, wherein X is a preset visibility value; obtaining a visibility field measurement value corresponding to the position information according to the obtained position information; correcting the visibility information of the monitoring area obtained through the central weather bureau website according to the position information and the visibility field measured value;
The step of setting color temperature values of the plurality of street lamps located at the intersection according to the visibility information comprises the following steps: setting up a comparison table of visibility and color temperature values of street lamps, and setting the color temperature values of the street lamps at the intersection correspondingly according to the comparison table and the visibility information.
2. A street lamp system, comprising a server and a plurality of street lamps communicatively connected to the server, the server comprising a memory, a processor and a program stored on the memory and operable on the processor for adjusting the color temperature of street lamps in the street lamp system, the program for adjusting the color temperature of street lamps in the street lamp system when executed by the processor performing the steps of the method for adjusting the color temperature of street lamps in the street lamp system as defined in claim 1;
wherein, the street lamp includes:
the support comprises two support columns used for being installed on the ground and a mounting frame connected to the upper ends of the two support columns;
The lighting assembly comprises a conical mounting seat which extends downwards from the lower side surface of the mounting frame of the bracket and is arranged in a shrinkage way from top to bottom, and a plurality of LED chips which are arranged on the outer side surface of the mounting seat, wherein the LED chips are distributed at intervals along the circumferential direction of the mounting seat, each LED chip comprises a plurality of first LED chips and a plurality of second LED chips which are alternately arranged, and the first LED chips and the second LED chips have different set color temperatures; and
The visibility detecting component is used for detecting the visibility and comprises an infrared emitter and an infrared receiver used for receiving infrared rays emitted by the infrared emitter, the infrared emitter and the infrared receiver are correspondingly arranged on inner side surfaces of the two supporting columns which are oppositely arranged, and an extinction coefficient R is calculated by measuring the transmissivity between the infrared emitter and the infrared receiver to obtain the visibility.
3. The street lamp system of claim 2, wherein the infrared emitter and the infrared receiver each have oppositely disposed detection ends, and wherein a protective sleeve is mounted on the detection ends of the infrared emitter and/or the infrared receiver, the protective sleeve having a socket section that is socket-jointed to the corresponding detection end, and an extension section that extends from an end of the socket section remote from the corresponding detection end.
4. A street light system as claimed in claim 3, wherein the protective sleeve is detachably mounted to the detection end by bolts.
5. A street lamp system as claimed in claim 3, wherein the inner side of the extension of the protective sleeve is provided with a heating element comprising a plurality of heating resistors which are distributed at intervals along the circumference of the protective sleeve.
6. The street light system of claim 2, wherein a plurality of tie bars are erected between the two support posts.
7. A computer readable storage medium, characterized in that the computer readable storage medium has stored thereon a program for adjusting the color temperature of a street lamp in a street lamp system, which program, when being executed by a processor, realizes the steps of the method for adjusting the color temperature of a street lamp in a street lamp system as claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711272443.6A CN108040391B (en) | 2017-12-01 | 2017-12-01 | Method for adjusting color temperature of street lamp in street lamp system, street lamp system and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711272443.6A CN108040391B (en) | 2017-12-01 | 2017-12-01 | Method for adjusting color temperature of street lamp in street lamp system, street lamp system and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108040391A CN108040391A (en) | 2018-05-15 |
| CN108040391B true CN108040391B (en) | 2024-05-07 |
Family
ID=62095828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711272443.6A Active CN108040391B (en) | 2017-12-01 | 2017-12-01 | Method for adjusting color temperature of street lamp in street lamp system, street lamp system and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108040391B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109104789A (en) * | 2018-08-23 | 2018-12-28 | 广东洲明节能科技有限公司 | Control method, device, computer equipment and the storage medium of LED street lamp |
| CN113056065A (en) * | 2019-12-27 | 2021-06-29 | 东莞宇龙通信科技有限公司 | Street lamp brightness adjusting method and device |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5613050A (en) * | 1993-01-15 | 1997-03-18 | International Business Machines Corporation | Method and apparatus for reducing illumination calculations through efficient visibility determination |
| KR20070054499A (en) * | 2005-11-23 | 2007-05-29 | 엘지전자 주식회사 | Structure having a color temperature adjustable lighting system |
| EP2123972A1 (en) * | 2008-05-21 | 2009-11-25 | Advanced Optoelectronic Technology Inc. | Light emitting diode street lamp having auxiliary lamp |
| KR101183359B1 (en) * | 2012-04-13 | 2012-09-14 | 군산대학교산학협력단 | Dimming control system for street lighting |
| CN203149842U (en) * | 2013-04-11 | 2013-08-21 | 长安大学 | Vehicle speed alarm device based on visibility meter |
| CN203279243U (en) * | 2012-12-06 | 2013-11-06 | 黄涛 | LED street lamp capable of adjusting brightness and light color |
| CN103518226A (en) * | 2011-04-28 | 2014-01-15 | 罗伯特·博世有限公司 | Method and apparatus for controlling headlamp system in vehicle |
| CN104464591A (en) * | 2013-09-12 | 2015-03-25 | 索尼公司 | Image signal processing circuit, image signal processing method and display apparatus |
| TW201514949A (en) * | 2013-10-02 | 2015-04-16 | Shao-Yang Wang | Color homogenization method for display |
| CN104896394A (en) * | 2015-06-29 | 2015-09-09 | 向三名 | Intelligent street lamp and control method therefore and wireless network system constructed thereby |
| KR101593453B1 (en) * | 2015-07-09 | 2016-02-12 | 한국건설기술연구원 | Street light system |
| CN105357812A (en) * | 2015-12-21 | 2016-02-24 | 重庆绿色科技开发有限公司 | Internet and multi-color-temperature based anti-haze LED street lamp intelligent control system and method |
| CN106304483A (en) * | 2016-08-19 | 2017-01-04 | 江苏长路能源科技发展有限公司 | Vcehicular tunnel wisdom green lighting system |
| CN106332345A (en) * | 2016-08-19 | 2017-01-11 | 江苏长路能源科技发展有限公司 | Intelligent lighting system for continuous tunnel group |
| CN106454300A (en) * | 2016-09-19 | 2017-02-22 | 深圳Tcl数字技术有限公司 | Color gamut expansion system and method |
| US9651390B1 (en) * | 2016-02-25 | 2017-05-16 | Here Global B.V. | Mapping road illumination |
| KR101742754B1 (en) * | 2016-05-04 | 2017-06-01 | 케이디지전자 주식회사 | Smart LED streetlight system works with the Internet of Things |
| CN106989290A (en) * | 2017-05-17 | 2017-07-28 | 东莞创视自动化科技有限公司 | A kind of high uniformity light source and its colour temperature and brightness adjusting method |
| CN207661680U (en) * | 2017-12-01 | 2018-07-27 | 艾欧创想智能科技（武汉）有限公司 | A kind of street lamp |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2397875A3 (en) * | 2001-12-14 | 2012-05-02 | QUALCOMM MEMS Technologies, Inc. | Uniform illumination system |
| CN102741609B (en) * | 2010-02-01 | 2016-01-06 | 欧司朗股份有限公司 | Road illumination device |
| KR101921092B1 (en) * | 2011-08-31 | 2019-02-13 | 블루카이트주식회사 | Street lamp for providing safe driving information, and system for providing safe driving information using street lamp |
| CN107529264A (en) * | 2017-09-27 | 2017-12-29 | 深圳源创智能照明有限公司 | Solar energy intelligent monitoring color-temperature regulating lamp system |
-
2017
- 2017-12-01 CN CN201711272443.6A patent/CN108040391B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5613050A (en) * | 1993-01-15 | 1997-03-18 | International Business Machines Corporation | Method and apparatus for reducing illumination calculations through efficient visibility determination |
| KR20070054499A (en) * | 2005-11-23 | 2007-05-29 | 엘지전자 주식회사 | Structure having a color temperature adjustable lighting system |
| EP2123972A1 (en) * | 2008-05-21 | 2009-11-25 | Advanced Optoelectronic Technology Inc. | Light emitting diode street lamp having auxiliary lamp |
| CN103518226A (en) * | 2011-04-28 | 2014-01-15 | 罗伯特·博世有限公司 | Method and apparatus for controlling headlamp system in vehicle |
| KR101183359B1 (en) * | 2012-04-13 | 2012-09-14 | 군산대학교산학협력단 | Dimming control system for street lighting |
| CN203279243U (en) * | 2012-12-06 | 2013-11-06 | 黄涛 | LED street lamp capable of adjusting brightness and light color |
| CN203149842U (en) * | 2013-04-11 | 2013-08-21 | 长安大学 | Vehicle speed alarm device based on visibility meter |
| CN104464591A (en) * | 2013-09-12 | 2015-03-25 | 索尼公司 | Image signal processing circuit, image signal processing method and display apparatus |
| TW201514949A (en) * | 2013-10-02 | 2015-04-16 | Shao-Yang Wang | Color homogenization method for display |
| CN104896394A (en) * | 2015-06-29 | 2015-09-09 | 向三名 | Intelligent street lamp and control method therefore and wireless network system constructed thereby |
| KR101593453B1 (en) * | 2015-07-09 | 2016-02-12 | 한국건설기술연구원 | Street light system |
| CN105357812A (en) * | 2015-12-21 | 2016-02-24 | 重庆绿色科技开发有限公司 | Internet and multi-color-temperature based anti-haze LED street lamp intelligent control system and method |
| US9651390B1 (en) * | 2016-02-25 | 2017-05-16 | Here Global B.V. | Mapping road illumination |
| KR101742754B1 (en) * | 2016-05-04 | 2017-06-01 | 케이디지전자 주식회사 | Smart LED streetlight system works with the Internet of Things |
| CN106304483A (en) * | 2016-08-19 | 2017-01-04 | 江苏长路能源科技发展有限公司 | Vcehicular tunnel wisdom green lighting system |
| CN106332345A (en) * | 2016-08-19 | 2017-01-11 | 江苏长路能源科技发展有限公司 | Intelligent lighting system for continuous tunnel group |
| CN106454300A (en) * | 2016-09-19 | 2017-02-22 | 深圳Tcl数字技术有限公司 | Color gamut expansion system and method |
| CN106989290A (en) * | 2017-05-17 | 2017-07-28 | 东莞创视自动化科技有限公司 | A kind of high uniformity light source and its colour temperature and brightness adjusting method |
| CN207661680U (en) * | 2017-12-01 | 2018-07-27 | 艾欧创想智能科技（武汉）有限公司 | A kind of street lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108040391A (en) | 2018-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108040391B (en) | Method for adjusting color temperature of street lamp in street lamp system, street lamp system and storage medium | |
| US10452929B2 (en) | Illumination standard calculation method and system for a tunnel entrance section in daytime based on safe visual recognition | |
| KR101103468B1 (en) | A weather detection sensor and a lighting device controller | |
| US20150192677A1 (en) | Distributed lidar sensing system for wide field of view three dimensional mapping and method of using same | |
| DE69940308D1 (en) | NAVIGATION SYSTEM WITH ANTI-ALIAS MAP DISPLAY | |
| WO2019201259A1 (en) | Vehicle-mounted camera calibrating device, system and method | |
| DE102018130534A1 (en) | Visual display system and method | |
| Bozorg et al. | The effect of dimmed road lighting and car headlights on visibility in varying road surface conditions | |
| TW201337312A (en) | Weather detecting system and street lamp system using the same | |
| Hu et al. | Feasibility of a specialized ground light source for night-time low-light calibration | |
| CN105091794A (en) | Device and method for detecting vehicle tyre camber angle and toe-in angle | |
| CN104034413A (en) | Method for measuring brightness outside highway tunnel | |
| Usman et al. | Estimating visibility using some Meteorological data at Sokoto, Nigeria | |
| CN106772689A (en) | A kind of expressway weather monitoring system | |
| CN107845110B (en) | Method for determining proportion of visible area of window glass | |
| CN207661680U (en) | A kind of street lamp | |
| CN207760751U (en) | Intelligent auto-changing speed limitation board | |
| US20190370582A1 (en) | System and Method for Detecting the Fatigue of a Vehicle Driver | |
| CN111576268A (en) | Safety intersection vehicle-passing warning indicator based on real-time detection of pedestrians or vehicles | |
| CN109712416A (en) | A kind of swingable traffic lights | |
| GB2520934A (en) | A display system and method | |
| Pődör et al. | Detecting light pollution with UAV, a Hungarian case study | |
| CN220984004U (en) | Combined paving vehicle deviation alarm device | |
| CN205535614U (en) | Illumination location street lamp shell | |
| WO2021134099A1 (en) | Self-calibrating infrastructure sensor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |