CN110035592A - A kind of smart city traffic lighting control service system - Google Patents
A kind of smart city traffic lighting control service system Download PDFInfo
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- CN110035592A CN110035592A CN201910451995.6A CN201910451995A CN110035592A CN 110035592 A CN110035592 A CN 110035592A CN 201910451995 A CN201910451995 A CN 201910451995A CN 110035592 A CN110035592 A CN 110035592A
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- 230000002123 temporal effect Effects 0.000 claims description 15
- 238000005286 illumination Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a kind of smart city traffic lightings to control service system, and the system comprises background server and street-lamp node terminal, the background server is connected with the street-lamp node terminal called；The street-lamp node terminal includes basic data acquisition module, energy supply control module, average speed solution module, obtains first time module and Street lamps control module.The present invention is acquired basic data by basic data acquisition module, and solves the average speed that module solves the automobile using average speedIt is solved by obtaining first time module, the automobile controls road lamp switch to first time T needed for the range of exposures that enter the N+1 street lamp, and according to Street lamps control module out of described N street lamp；To realize automobile into after N street lamp, the time of N+1 street lamp is reached according to prediction, is lighted in advance, it is lighted whole night without street lamp, social resources are saved, while N+1 street lamp is lighted in advance, N+1 street lamp is not yet turned on when can accelerate to reach in advance suddenly to avoid automobile.
Description
Technical field
The present invention relates to lighting control technique fields, control service system more particularly to a kind of smart city traffic lighting
System.
Background technique
With the construction of urban modernization, road traffic is more and more flourishing, and the following street lighting is also gradually prosperous.
City street lamp illumination quantity is being continuously increased, and system of systems is consequently also more and more huger, thus but also pipe to road lamp system
Reason and maintenance become abnormal difficult.
However, energy-conserving road lamp continues the illumination of high brightness at night in the prior art, the waste of the energy is caused.Its reason exists
In the energy-conserving road lamp by road passes through regardless of passing through either with or without pedestrian either with or without vehicle, and the energy-conserving road lamp of road both sides is all held
Continuous illumination, this has obviously resulted in the waste of the energy, and street lamp is gone out entirely, and will appear security risk.
Summary of the invention
In view of the above drawbacks of the prior art, technical problem to be solved by the invention is to provide a kind of friendships of smart city
Logical Lighting Control Service system, it is intended to which can control street lamp is having vehicle Shi Kaiqi, closing when not having vehicle, saves social resources.
To achieve the above object, the present invention provides a kind of smart city traffic lightings to control service system, the system
Including background server and street-lamp node terminal, the background server is connected with the street-lamp node terminal called；The road
Light node terminal includes:
Basic data acquisition module, the time for the first area where obtaining street lamp in real time from the background server
The information of information and the street lamp；
Energy supply control module, for controlling street lamp total power switch in the first area according to the temporal information；
Average speed solves module, for the time t after detecting that automobile enters N street lamp0It is interior, the shifting of continuous acquisition
Dynamic speed Vi, solve the average speed of the automobileThe average speedMeet:The M is acquisition
The movement speed ViNumber, the M is positive integer, and the i meets 1≤i≤M；The N is the number of the street lamp；
First time module is obtained, according to the average speedSpacing L, the institute of the N street lamp and N+1 street lamp
The range of exposures diameter D for stating N street lamp and N+1 street lamp solves the automobile out of described N street lamp to entering described
First time T needed for the range of exposures of N+1 street lamp；The first time T meets:
Street lamps control module controls the N+1 street lamp and opens after time interval △ T according to the first time T；
The △ T meets:The T0Shift to an earlier date for N+1 street lamp opening
Amount；
The background server further includes data memory module, and the data memory module is for storing the temporal information
With the information of the street lamp.
In the technical scheme, general supply is opened by energy supply control module control within a preset time period；Pass through base
Plinth data acquisition module is acquired basic data, and solves the average speed that module solves the automobile using average speedIt is solved by obtaining first time module, the automobile is out of described N street lamp to the photograph that enter the N+1 street lamp
First time T needed for penetrating range, and road lamp switch is controlled according to Street lamps control module；To realize automobile into the road N
After lamp, the time of N+1 street lamp is reached according to prediction, lights, lights whole night in advance without street lamp, save social resources, simultaneously
N+1 street lamp is lighted in advance, and N+1 street lamp is not yet turned on when can accelerate to reach in advance suddenly to avoid automobile.In formulaIn, the average speed of automobileIt is asked by continuous acquisition M times
Average value more can accurately obtain the speed of running car.
In a specific embodiment, the temporal information is the first area real-time time；The information of the street lamp
The range of exposures of spacing L, the N street lamp and the N+1 street lamp including the N street lamp and the N+1 street lamp are straight
Diameter D.
In a specific embodiment, in basic data acquisition module, the temporal information within a preset period of time, then
Open street lamp total power switch in the first area；The temporal information within a preset period of time, does not then close described first
Street lamp total power switch in region.
In the technical scheme, avoid street lamp in first area within the period without opening street lamp vehicle driving into
Entering causes to open.
In a specific embodiment, the average speed solves module further include:
Parameter acquisition module, for acquiring the distance of radar described in radar to the distance Z on road surface, i-th to the automobile
S1iAnd interval time t1Afterwards the radar to the automobile distance S2i；
Moving distance solves module, solves the automobile in time t1The distance S of interior movement；The S meets:
Movement speed solves module, and the S according to acquired in step S32 solves the movement speed Vi；The movement
Speed ViMeet:
In a specific embodiment, the Street lamps control module further includes controlling described the after the first time T
N street lamp is closed.
In a specific embodiment, whether before turning off the light, detecting within the scope of the N Street Light Illumination has vehicle, if
There is vehicle, then the N street lamp is kept to continue to light, driven within the scope of the N+1 Street Light Illumination to the vehicle, repeats as above inspection
It surveys, if then directly closing the N street lamp without vehicle.
The beneficial effects of the present invention are: the present invention is controlled by energy supply control module opens total electricity within a preset time period
Source；It is acquired basic data by basic data acquisition module, and module is solved using average speed and solves the automobile
Average speedIt is solved by obtaining first time module, the automobile is out of described N street lamp to entering the N+1
First time T needed for the range of exposures of street lamp, and road lamp switch is controlled according to Street lamps control module；To realize automobile into
After entering N street lamp, the time of N+1 street lamp is reached according to prediction, lights, lights whole night in advance without street lamp, save society's money
Source, while N+1 street lamp is lighted in advance, N+1 street lamp is not yet turned on when can accelerate to reach in advance suddenly to avoid automobile.In public affairs
FormulaIn, the average speed of automobileIt is carried out by continuous acquisition M times
It averages, more can accurately obtain the speed of running car.
Detailed description of the invention
Fig. 1 is a kind of structural representation of smart city traffic lighting control service system of the embodiment of the invention
Figure；
Fig. 2 is the schematic diagram of N street lamp and N+1 street lamp in the embodiment of the invention.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
As shown in Figs. 1-2, a kind of smart city traffic lighting control service system provided in the present embodiment, the system
System includes background server and street-lamp node terminal, and the background server is connected with the street-lamp node terminal called；It is described
Street-lamp node terminal includes:
Basic data acquisition module, the time for the first area where obtaining street lamp in real time from the background server
The information of information and the street lamp；
Energy supply control module, for controlling street lamp total power switch in the first area according to the temporal information；
Average speed solves module, for the time t after detecting that automobile 400 enters N street lamp 1000It is interior, continuously adopt
The movement speed V of collectioni, solve the average speed of the automobile 400The average speedMeet:Institute
M is stated to acquire the movement speed ViNumber, the M is positive integer, and the i meets 1≤i≤M；The N is the street lamp
Number；
First time module is obtained, according to the average speedBetween the N street lamp 100 and N+1 street lamp 200
Range of exposures diameter D away from L, the N street lamp 100 and N+1 street lamp 200 solves the automobile 400 from the N street lamp
The first time T to needed for entering the range of exposures of the N+1 street lamp 200 in 100；The first time T meets:
Street lamps control module controls the N+1 street lamp 200 and opens after time interval △ T according to the first time T
It opens；The △ T meets:The T0It is beaten for the N+1 street lamp 200
Open lead；
The background server further includes data memory module, and the data memory module is for storing the temporal information
With the information of the street lamp.
It is noted that in practical applications, in order to avoid driver temporarily accelerates, should open in advance
N+1 street lamp 200, T0Lead, i.e., T in advance are opened for the N+1 street lamp 2000Time opens N+1 street lamp 200.
In the present embodiment, the temporal information is the first area real-time time；The information of the street lamp includes institute
State the irradiation of the spacing L, the N street lamp 100 and the N+1 street lamp 200 of N street lamp 100 and the N+1 street lamp 200
Range diameter D.
In the present embodiment, in basic data acquisition module, the temporal information within a preset period of time, then opens institute
State street lamp total power switch in first area；The temporal information within a preset period of time, is not then closed in the first area
Street lamp total power switch.
It is noted that preset time period can be set as 6 points-morning 5 at night in summer in the step S2
Point；It is set as in winter at 6 points of 5 points-morning at night.
In the present embodiment, the average speed solves module further include:
Parameter acquisition module, for acquiring radar 300 described in radar 300 to the distance Z on road surface, i-th to the automobile
400 distance S1iAnd interval time t1Afterwards the radar 300 to the automobile 400 distance S2i；
Moving distance solves module, solves the automobile 400 in time t1The distance S of interior movement；The S meets:
Movement speed solves module, and the S according to acquired in step S32 solves the movement speed Vi；The movement
Speed ViMeet:
In the present embodiment, the Street lamps control module further includes controlling the N street lamp after the first time T
It closes.
Furthermore, whether before turning off the light, detecting within the scope of the N Street Light Illumination has vehicle, if there is vehicle, then protects
It holds the N street lamp 100 to continue to light, be driven into 200 range of exposures of N+1 street lamp to the vehicle, repeat as above detection, such as
If directly closing the N street lamp 100 without vehicle.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be within the scope of protection determined by the claims.
Claims (6)
1. a kind of smart city traffic lighting controls service system, which is characterized in that the system comprises background servers and road
Light node terminal, the background server are connected with the street-lamp node terminal called；The street-lamp node terminal includes:
Basic data acquisition module, the temporal information for the first area where obtaining street lamp in real time from the background server
And the information of the street lamp；
Energy supply control module, for controlling street lamp total power switch in the first area according to the temporal information；
Average speed solves module, for the time t after detecting that automobile enters N street lamp0It is interior, the mobile speed of continuous acquisition
Spend Vi, solve the average speed of the automobileThe average speedMeet:The M is described in acquisition
Movement speed ViNumber, the M is positive integer, and the i meets 1≤i≤M；The N is the number of the street lamp；
First time module is obtained, according to the average speedSpacing L, the N of the N street lamp and N+1 street lamp
The range of exposures diameter D of street lamp and N+1 street lamp solves the automobile out of described N street lamp to entering the road the N+1
First time T needed for the range of exposures of lamp；The first time T meets:
Street lamps control module controls the N+1 street lamp and opens after time interval △ T according to the first time T；It is described
△ T meets:The T0Lead is opened for the N+1 street lamp；
The background server further includes data memory module, and the data memory module is for storing the temporal information and institute
State the information of street lamp.
2. a kind of smart city traffic lighting as described in claim 1 controls service system, which is characterized in that the time letter
Breath is the first area real-time time；The information of the street lamp include the N street lamp and the N+1 street lamp spacing L,
The range of exposures diameter D of the N street lamp and the N+1 street lamp.
3. a kind of smart city traffic lighting as described in claim 1 controls service system, which is characterized in that in basic data
In acquisition module, the temporal information within a preset period of time, then opens street lamp total power switch in the first area；It is described
Temporal information within a preset period of time, does not then close street lamp total power switch in the first area.
4. a kind of smart city traffic lighting as described in claim 1 controls service system, which is characterized in that the average speed
Degree solves module further include:
Parameter acquisition module, for acquiring the distance S of radar described in radar to the distance Z on road surface, i-th to the automobile1iWith
And interval time t1Afterwards the radar to the automobile distance S2i；
Moving distance solves module, solves the automobile in time t1The distance S of interior movement；The S meets:
Movement speed solves module, and the S according to acquired in step S32 solves the movement speed Vi；The movement speed
ViMeet:
5. a kind of smart city traffic lighting as described in claim 1 controls service system, which is characterized in that the street lamp control
Molding block further includes controlling the N street lamp after the first time T and closing.
6. a kind of smart city traffic lighting as claimed in claim 5 controls service system, which is characterized in that turning off the light it
Before, whether have vehicle, if there is vehicle, then keep the N street lamp to continue to light, to this if detecting within the scope of the N Street Light Illumination
Vehicle drives within the scope of the N+1 Street Light Illumination, as above detection is repeated, if then directly closing the N street lamp without vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910451995.6A CN110035592A (en) | 2019-05-28 | 2019-05-28 | A kind of smart city traffic lighting control service system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910451995.6A CN110035592A (en) | 2019-05-28 | 2019-05-28 | A kind of smart city traffic lighting control service system |
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| CN110035592A true CN110035592A (en) | 2019-07-19 |
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Cited By (4)
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|---|---|---|---|---|
| CN110708838A (en) * | 2019-08-15 | 2020-01-17 | 安徽文康科技有限公司 | Intelligent street lamp system based on real-time radar detection of traffic road |
| CN112954863A (en) * | 2021-02-04 | 2021-06-11 | 江苏南电智慧能源服务有限公司 | Street lamp intelligent control method and system based on big data analysis |
| CN113260125A (en) * | 2021-03-27 | 2021-08-13 | 浙江中用市政园林设计股份有限公司 | Smart city street lamp control method and device, intelligent terminal and storage medium |
| CN115183208A (en) * | 2021-03-22 | 2022-10-14 | 漳州立达信光电子科技有限公司 | Lamp and lighting system |
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Application publication date: 20190719 |
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