CN110267397A - A kind of Intelligent control system of energy saving road lamp and control method - Google Patents
A kind of Intelligent control system of energy saving road lamp and control method Download PDFInfo
- Publication number
- CN110267397A CN110267397A CN201910516562.4A CN201910516562A CN110267397A CN 110267397 A CN110267397 A CN 110267397A CN 201910516562 A CN201910516562 A CN 201910516562A CN 110267397 A CN110267397 A CN 110267397A
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- signal
- street
- microcontroller
- street lamp
- street lamps
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
- H05B45/14—Controlling the intensity of the light using electrical feedback from LEDs or from LED modules
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
-
- 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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a kind of Intelligent control system of energy saving road lamp, Street lamps control unit including control street lamp opening and closing, the power supply unit of power supply is provided for street lamp and Street lamps control unit, Street lamps control unit includes the first signal acquisition unit, second signal acquisition unit, communication module, signal identification module, it is switched for controller and Street lamps control, the signal output end of first signal acquisition unit is connected to the signal input part of the communication module, communication module is connected to the signal identification module, the signal output end of signal identification module is connected to the microcontroller, the signal output end of microcontroller is connected to Street lamps control switch, the control signal output of Street lamps control switch is connected to street lamp.The brightness values of environment are acquired by photosensitive sensors, and then cooperate the various signals of second signal acquisition unit acquisition, street lamp unlatching is controlled to issue control signal by microcontroller, so that it is guaranteed that street lamp just automatically turns on when and someone low in brightness passes through.
Description
Technical field
The present invention relates to Street lamps control technical field, a kind of Intelligent control system of energy saving road lamp and control method are referred specifically to.
Background technique
In city illumination field, deepening continuously for Chinese Urbanization's construction makes the life of people with sustained and rapid development of economy
Running water is flat to be continuously improved.In the process for promoting city lighting engineering, city illumination, lamp decoration engineering etc. are gradually by weight
Depending on lighting source and adjusting device have obtained unprecedented development.But it while city street lamp light band to facilitate, also encounters
Problems.Currently, municipal administration or public street lamp only have two kinds of stationary states of Push And Release, and can only continue within a preset time
It opens, and whether there is or not lighting demand and mismatches, be easy to cause electric energy loss, energy-conserving and environment-protective performance is poor.
Therefore, it is necessary to provide a kind of Intelligent control system of energy saving road lamp and control method solves above-mentioned technical problem.
Summary of the invention
The present invention is insufficient according to prior art, proposes a kind of Intelligent control system of energy saving road lamp and control method, not only
It is able to satisfy lighting demand and energy conservation and environmental protection.
In order to solve the above-mentioned technical problem, the technical solution of the present invention is as follows:
A kind of Intelligent control system of energy saving road lamp, the Street lamps control unit opened and closed including control street lamp are street lamp and street lamp
Control unit provides the power supply unit of power supply, and the Street lamps control unit includes the first signal acquisition unit, second signal acquisition
Unit, signal identification module, is that controller and Street lamps control switch at communication module, the signal of first signal acquisition unit
Output end is connected to the signal input part of the communication module, and the communication module is connected to the signal identification module,
The signal output end of the signal identification module is connected to the microcontroller, the signal output end connection of the microcontroller
It is switched to Street lamps control, the control signal output of the Street lamps control switch is connected to street lamp.
Preferably, first signal acquisition unit includes the multiple light sensations sensing being arranged in street lamp ambient enviroment
Device.
Preferably, further including second signal acquisition unit, the second signal acquisition unit obtains signal output end connection
To the communication module signal input part, the second signal acquisition unit include be arranged in it is more in street lamp ambient enviroment
A voice operated sensor, vibrating sensor and infrared detector.
Preferably, further including programmable timer, the programmable timer is connect with microcontroller signal.
Preferably, said supply unit includes solar energy photovoltaic panel, charging control circuit, battery, the first power supply turn
Circuit, second source conversion circuit are changed, the solar energy photovoltaic panel is electrically connected to charging control circuit, the charging control circuit
It is electrically connected to battery, the battery is respectively at the first power-switching circuit and second source conversion circuit, second electricity
Power-switching circuit output voltage is to Street lamps control unit, the first power-switching circuit output voltage to street lamp.
Preferably, the alternating current of the first power-switching circuit electrical connection.
The invention also discloses a kind of method for controlling street lamps of Intelligent control system of energy saving road lamp, the photosensitive sensors are adopted
Collect the luminous intensity of street lamp ambient enviroment, and brightness values are sent to by signal identification module by communication module；The acoustic control passes
Sensor acquires the intensity of acoustic wave in street lamp ambient enviroment preset range, and intensity of acoustic wave value is sent to signal by communication module
Identification module；Oscillation intensity in the vibrating sensor acquisition street lamp ambient enviroment preset range, and will by communication module
Oscillation intensity value is sent to signal identification module；It whether there is object in preset range around the infrared detector acquisition street lamp
Body, and be sent to signal identification module by communication module is preset in the signal identification module and is used for and photosensitive sensors
The brightness fiducial value that the brightness values of acquisition are compared, the intensity of acoustic wave value for acquiring with voice operated sensor are compared
Intensity of acoustic wave fiducial value, the oscillation intensity fiducial value that is compared of the oscillation intensity value for being acquired with vibrating sensor, institute
State signal identification module at the same receive the first signal acquisition unit acquisition signal and second signal acquisition unit acquisition
Any one signal is higher than fiducial value, then exports the first digital signal to microcontroller, thus microcontroller output control signal
It is switched to Street lamps control, opens street lamp；Otherwise signal identification module exports the second digital signal to microcontroller, thus microcontroller
Device outputs control signals to Street lamps control switch, closes street lamp.
Preferably, microcontroller receives the second digital signal in the state that street lamp is opened, microcontroller issues control
Signal processed is to programmable interval timer, and programmable interval timer starts preset countdown, at the end of countdown, tranmitting data register at this time
Signal closes street lamp so that microcontroller outputs control signals to Street lamps control switch to microcontroller.
Preferably, the preset count down time of programmable interval timer is 2-3 minutes.
The present invention have the characteristics that it is following and the utility model has the advantages that
By adopting the above technical scheme, Intelligent control system of energy saving road lamp provided by the invention and its control method, pass through light
Propagated sensation sensor acquires the brightness values of environment, and is compared to it, and cooperates the acquisition of second signal acquisition unit in turn
Various signals are opened to issue control signal by microcontroller and control street lamp, so that it is guaranteed that and someone low in brightness
Street lamp just automatically turns on when process, so that optimization utilizes street lighting, the system and method while reaching energy conservation
Suitable for being promoted and applied in street lighting.
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, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the principle of the present invention schematic diagram；
Fig. 2 is the schematic diagram of the first signal acquisition unit in Fig. 1；
Fig. 3 is the schematic diagram of second signal acquisition unit in Fig. 2.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.It should be noted that for
The explanation of these embodiments is used to help understand the present invention, but and does not constitute a limitation of the invention.In addition, disclosed below
The each embodiment of the present invention involved in technical characteristic can be combined with each other as long as they do not conflict with each other.
The present invention provides a kind of Intelligent control system of energy saving road lamp, as shown in Figure 1 to Figure 3, including control street lamp opening and closing
Street lamps control unit, the power supply unit of power supply is provided for street lamp and Street lamps control unit, the Street lamps control unit includes the
One signal acquisition unit, signal identification module, is that controller and Street lamps control switch at communication module, first signal acquisition
The signal output end of unit is connected to the signal input part of the communication module, and the communication module is connected to the signal
Identification module, the signal output end of the signal identification module are connected to the microcontroller, the signal of the microcontroller
Output end is connected to Street lamps control switch, and the control signal output of the Street lamps control switch is connected to street lamp.Described first
Signal acquisition unit includes the multiple photosensitive sensors being arranged in street lamp ambient enviroment.It further include second signal acquisition unit,
The second signal acquisition unit obtains the signal input part that signal output end is connected to the communication module, the second signal
Acquisition unit includes multiple voice operated sensors, vibrating sensor and the infrared detector being arranged in street lamp ambient enviroment.
It further, further include programmable timer, the programmable timer is connect with microcontroller signal.
The further setting of the present invention, said supply unit include solar energy photovoltaic panel, charging control circuit, battery,
First power-switching circuit, second source conversion circuit, the solar energy photovoltaic panel is electrically connected to charging control circuit, described to fill
Electric control circuit is electrically connected to battery, the battery respectively at the first power-switching circuit and second source conversion circuit,
The second source conversion circuit output voltage is to Street lamps control unit, the first power-switching circuit output voltage to road
Lamp.
Further, the alternating current of the first power-switching circuit electrical connection.
It should be understood that wherein using RS485 interface between photosensitive sensors and communication module；And microcontroller includes
C51 series monolithic controller and peripheral circuit, pwm signal at the signal modulation sent according to signal identification module, to
Control street lamp opens or closes.
The invention also discloses a kind of method for controlling street lamps of Intelligent control system of energy saving road lamp, the photosensitive sensors are adopted
Collect the luminous intensity of street lamp ambient enviroment, and brightness values are sent to by signal identification module by communication module；The acoustic control passes
Sensor acquires the intensity of acoustic wave in street lamp ambient enviroment preset range, and intensity of acoustic wave value is sent to signal by communication module
Identification module；Oscillation intensity in the vibrating sensor acquisition street lamp ambient enviroment preset range, and will by communication module
Oscillation intensity value is sent to signal identification module；It whether there is object in preset range around the infrared detector acquisition street lamp
Body, and be sent to signal identification module by communication module is preset in the signal identification module and is used for and photosensitive sensors
The brightness fiducial value that the brightness values of acquisition are compared, the intensity of acoustic wave value for acquiring with voice operated sensor are compared
Intensity of acoustic wave fiducial value, the oscillation intensity fiducial value that is compared of the oscillation intensity value for being acquired with vibrating sensor, institute
State signal identification module at the same receive the first signal acquisition unit acquisition signal and second signal acquisition unit acquisition
Any one signal is higher than fiducial value, then exports the first digital signal to microcontroller, thus microcontroller output control signal
It is switched to Street lamps control, opens street lamp；Otherwise signal identification module exports the second digital signal to microcontroller, thus microcontroller
Device outputs control signals to Street lamps control switch, closes street lamp.
Further, in the state that street lamp is opened, microcontroller receives the second digital signal, and microcontroller issues control
Signal processed is to programmable interval timer, and programmable interval timer starts preset countdown, at the end of countdown, tranmitting data register at this time
Signal closes street lamp so that microcontroller outputs control signals to Street lamps control switch to microcontroller.
Further, the preset count down time of the programmable interval timer is 2-3 minutes.
In present embodiment, the default lighting time is 2 minutes.It is certainly not limited to this, which can be according to people
Or the travel speed of vehicle is configured, when its conventional speeds is by required for the street lamp detecting distance and the street lamp
Between, then reserved certain time, summation is as the time once lighted, and after guaranteeing that abundant satisfaction illumination needs, extinguishing, reaches in time
To effects of energy conservation and environmental protection.
Using above-mentioned Intelligent control system of energy saving road lamp and its control method, the light of environment is acquired by photosensitive sensors
Brightness value, and it is compared, and the various signals of cooperation second signal acquisition unit acquisition in turn, to pass through micro-control
Device processed issues control signal control street lamp and opens, so that it is guaranteed that street lamp is just opened automatically when and someone low in brightness passes through
It opens, so that optimization utilizes street lighting, which is suitable for promoting in street lighting answering while reaching energy conservation
With.
It should be understood that in present embodiment, the preset range of the infrared detector is that detecting distance L* unidirectionally has a lot of social connections H
Resulting rectangular area.Wherein, the detecting distance is the forward front distance of the infrared detector.So-called forward front,
Refer to the updrift side along road driving direction.It is so-called unidirectionally to have a lot of social connections, refer to the width of the unilateral road along road driving direction.
For example, the detecting distance is 30m-50m, it is certainly not limited to this, is set as needed.
In addition, it is 30m-50m circular scope that the preset range of voice operated sensor and vibrating sensor, which is radius, it is certainly unlimited
In this, it is set as needed.
In conjunction with attached drawing, the embodiments of the present invention are described in detail above, but the present invention is not limited to described implementations
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out including component, are still fallen in protection scope of the present invention.
Claims (7)
1. a kind of Intelligent control system of energy saving road lamp, which is characterized in that including controlling the Street lamps control unit of street lamp opening and closing, being road
Lamp and Street lamps control unit provide the power supply unit of power supply, and the Street lamps control unit includes the first signal acquisition unit, second
Signal acquisition unit, signal identification module, is that controller and Street lamps control switch at communication module, the first signal acquisition list
The signal output end of member is connected to the signal input part of the communication module, and the communication module is connected to the signal and knows
Other module, the signal output end of the signal identification module are connected to the microcontroller, and the signal of the microcontroller is defeated
Outlet is connected to Street lamps control switch, and the control signal output of the Street lamps control switch is connected to street lamp, first letter
Number acquisition unit includes the multiple photosensitive sensors being arranged in street lamp ambient enviroment, and the second signal acquisition unit obtains signal
Output end is connected to the signal input part of the communication module, and the second signal acquisition unit includes being arranged around street lamp
Multiple voice operated sensors, vibrating sensor and infrared detector in environment.
2. Intelligent control system of energy saving road lamp according to claim 1, which is characterized in that it further include programmable timer,
The programmable timer is connect with microcontroller signal.
3. Intelligent control system of energy saving road lamp according to claim 1, which is characterized in that said supply unit includes the sun
Energy photovoltaic panel, charging control circuit, battery, the first power-switching circuit, second source conversion circuit, the photovoltaic
Plate is electrically connected to charging control circuit, and the charging control circuit is electrically connected to battery, and the battery is respectively at the first electricity
Power-switching circuit and second source conversion circuit, the second source conversion circuit output voltage are described to Street lamps control unit
First power-switching circuit output voltage is to street lamp.
4. Intelligent control system of energy saving road lamp according to claim 3, which is characterized in that first power-switching circuit
The alternating current of electrical connection.
5. a kind of method for controlling street lamps using the Intelligent control system of energy saving road lamp as described in claim 1-4 any one,
It is characterized in that, the luminous intensity of the photosensitive sensors acquisition street lamp ambient enviroment, and sent out brightness values by communication module
It send to signal identification module；Intensity of acoustic wave in the voice operated sensor acquisition street lamp ambient enviroment preset range, and by logical
Believe that intensity of acoustic wave value is sent to signal identification module by module；In the vibrating sensor acquisition street lamp ambient enviroment preset range
Oscillation intensity, and oscillation intensity value is sent to by signal identification module by communication module；The infrared detector acquires road
It whether there is object around lamp in preset range, and signal identification module, the signal identification mould be sent to by communication module
The brightness fiducial value for being compared with the brightness values that photosensitive sensors acquire is preset in block, for sensing with acoustic control
Device acquisition intensity of acoustic wave value be compared intensity of acoustic wave fiducial value, the oscillation intensity value for being acquired with vibrating sensor into
Row compare oscillation intensity fiducial value, the signal identification module simultaneously receive the first signal acquisition unit acquisition signal with
And any one signal of second signal acquisition unit acquisition is higher than fiducial value, then exports the first digital signal to microcontroller,
To which microcontroller outputs control signals to Street lamps control switch, street lamp is opened；Otherwise the second number of signal identification module output
Signal closes street lamp so that microcontroller outputs control signals to Street lamps control switch to microcontroller.
6. the control method of Intelligent control system of energy saving road lamp according to claim 5, which is characterized in that opened in street lamp
In the state of, microcontroller receives the second digital signal, and microcontroller issues control signal to programmable interval timer, at this time may be used
Programming timer starts preset countdown, at the end of countdown, tranmitting data register signal to microcontroller, thus microcontroller
Street lamps control switch is output control signals to, street lamp is closed.
7. the control method of Intelligent control system of energy saving road lamp according to claim 6, which is characterized in that described programmable
The preset count down time of timer is 2-3 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910516562.4A CN110267397A (en) | 2019-06-14 | 2019-06-14 | A kind of Intelligent control system of energy saving road lamp and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910516562.4A CN110267397A (en) | 2019-06-14 | 2019-06-14 | A kind of Intelligent control system of energy saving road lamp and control method |
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| Publication Number | Publication Date |
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| CN110267397A true CN110267397A (en) | 2019-09-20 |
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| CN201910516562.4A Withdrawn CN110267397A (en) | 2019-06-14 | 2019-06-14 | A kind of Intelligent control system of energy saving road lamp and control method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113038669A (en) * | 2019-12-09 | 2021-06-25 | 宇龙计算机通信科技(深圳)有限公司 | Intelligent lamp pole control method and device, storage medium and electronic equipment |
-
2019
- 2019-06-14 CN CN201910516562.4A patent/CN110267397A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113038669A (en) * | 2019-12-09 | 2021-06-25 | 宇龙计算机通信科技(深圳)有限公司 | Intelligent lamp pole control method and device, storage medium and electronic equipment |
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Application publication date: 20190920 |
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| WW01 | Invention patent application withdrawn after publication |