CN106413197A - Solar street lamp energy conservation control system based on steady voltage power supply circuit - Google Patents
Solar street lamp energy conservation control system based on steady voltage power supply circuit Download PDFInfo
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- CN106413197A CN106413197A CN201611003563.1A CN201611003563A CN106413197A CN 106413197 A CN106413197 A CN 106413197A CN 201611003563 A CN201611003563 A CN 201611003563A CN 106413197 A CN106413197 A CN 106413197A
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- circuit
- power supply
- supply circuit
- voltage
- stabilized power
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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
- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/40—Details of LED load 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]
Abstract
The invention discloses a solar street lamp energy conservation control system based on a steady voltage power supply circuit, which comprises the steady voltage power supply circuit, an illumination measurement circuit, an active low pass filter circuit, a first logic control circuit, a Fresnel lens, a pyroelectric infrared detection circuit, a signal amplifying circuit, a rectifier circuit, a second logic control circuit, an electronic switch, an LED lamp and a GSM water immersion alarming module, wherein the GSM water immersion alarming module comprises a water immersion sensor, a processor, a sound-light alarm, a GSM wireless communication module, a mobile phone user terminal, a communication interface circuit and a monitoring terminal; the steady voltage power supply circuit comprises a solar panel, a battery and a steady voltage circuit; and the steady voltage circuit comprises a diode, a first electrolytic capacitor, a second electrolytic capacitor, a capacitor, a resistor and an LM7805 chip. Automatic on and off of the lamps can be realized according to the pyroelectric infrared detection circuit on the basis of the steady voltage power supply circuit, and a timely alarm can be given in the case of accumulated water on the road.
Description
Technical field
The present invention relates to city illumination technical field, particularly a kind of solar street light energy-conservation based on voltage-stabilized power supply circuit
Control system.
Background technology
Developing rapidly with urban lighting construction, although urban lighting system is providing convenient life, construction for people
City Easy Living Envi-ronment, but we nor ignore a large amount of electric power resources that it is consumed, in order to alleviate the contradiction of both,
In the evolution of smart city, one kind will be produced and illuminate on demand, the illumination information management system of intelligent management, whole to improving
The bright light rate of city illumination, energy saving, improve the investment climate, reduce traffic accident, guarantee personal safety, stable society public security
Effectively act on etc. playing.
City illumination is the important foundation construction in a city, with the development of urban construction, urban lighting construction
Increasingly pay attention to the image in city, the monitoring degree of city street lamp illumination also becomes one of the important symbol in city.It is anti-
Reflect the mental outlook of a modern city, be the image representative in a city.Urban public security, urban beautification, night are handed over
Pass to and city civilization construction plays an important role, be city people's lives and economic activity provides important guarantee.Street lamp control
System operation is to be realized by controlling the power supply to road lamp, and the basic current supply circuit of street lighting is transformer, supplies to join
, to lamp stand, the again road lamp on lamp stand, control mode is the opening and closing controlling for A.C. contactor in power distribution cabinet for electric cabinet, cable
Realize switch lamp control.
Street lamp, as the chief component of city lighting engineering, at night, serves very important effect.Street lamp is not
Night traffic safety illumination is only provided, even more maintains the necessary facility of night public security, can be seen that one from the quality of street lamp facility
The each city of the level of individual urban modernization, the therefore world is all paid much attention to the construction of street lamp facility.With the energy in recent years
The sharp rising of price, huge street lamp electricity charge spending also bearing greatly of Cheng Liao local government, short of electricity and illumination backwardness become
The bottleneck of restriction economic development.In recent years, illuminating energy-saving problem is listed in another great saving electricity item in addition to power saving,
This undoubtedly to the development promoting energy-saving electricity work, has very important significance.
City street lamp illumination is requisite communal facility in people's daily life.Street lighting power consumption accounts for always consuming
The 15% of electricity, the various problems invariably brought in the face of power tense in all parts of the country.In the face of power shortage situation, street lamp inspection is right
For municipal sector being one needs to expend the work of a large amount of manpowers, and various power-saving measures of temporarily meeting an urgent need are widely adopted：Night
Night closes Landscape Lighting etc. every the time of road lamp switch of turning off the light, adjust, in the date of shortage of electric power, when peak of power consumption mistake
Afterwards, these measures may just be laid aside and neglected, and the peak of power consumption in next year is arrived, and all can restart again.Such economize on electricity is arranged
Apply, while alleviating shortage of electric power, but bring waste and the negative effect to people's daily life of resource.Alleviate electricity consumption tight
Optimal and effective method be that intelligent management is implemented to electricity consumption, reduce and waste, make our every kilowatt-hour can thing most
It is used.
For intelligent road lamp system, can accurately judge whether someone is through critically important in dark conditions.
Traditional switch street lamp and acoustic control road lamp system, need manual control switch or so that street lamp is lighted by sending certain sound.
For the road lamp system of switch control rule, when pedestrian can not turn off after in the past in time, lead to light for a long time, create waste；
For voice activated control, need when in the dead of night just to make street lamp point by the behavior such as loudly cough, clap hands, stamping one's foot
Bright, produce noise, the normal rest that have impact on people around is it is seen that both approaches are all very inconvenient, and easily produces behaviour by mistake
Make, so both street lamp control systems can not effectively play a role it is impossible to realize intellectuality.
Now traditional road lamp switch adopts time control or artificial control mostly, and this can bring in actual management process
Much inconvenient.Due to the uncertainty of external environment, often formed by time control and have already turned on when evening street lamp, sky
But also do not have black, or early heaven is bright, street lamp but also opens, and causes serious waste of energy.Sunshine-duration in winter is short, again meeting
Form the black street lamp in sky still not open, early heaven does not also have the bright street lamp but to have extinguished, the trip of impact pedestrian and vehicle.
Existing street lamp does not possess when the function of ponding depth alarm yet, easily sends out place in the first-class unattended water damage of road,
Occur ponding cannot in time discharge accident when operator on duty cannot be notified in time to remove the dangerous condition, can not reach and report in real time well
Alert effect；And provide stable power supply to be also critically important.
Content of the invention
The technical problem to be solved be overcome the deficiencies in the prior art and provide a kind of based on voltage-stabilized power supply electricity
The solar street light energy-saving control system on road, the present invention is on the basis of voltage-stabilized power supply circuit according to rpyroelectric infrared testing circuit
Realize lamp with auto-switch, and can have on road during ponding can and alarm.
The present invention is to solve above-mentioned technical problem to employ the following technical solutions：
According to a kind of solar street light energy-saving control system based on voltage-stabilized power supply circuit proposed by the present invention, including voltage-stabilized power supply
Circuit, illuminance measurement circuit, active low-pass filter circuit, the first logic control circuit, Fresnel Lenses, rpyroelectric infrared
Testing circuit, signal amplification circuit, rectification circuit, the second logic control circuit, electronic switch, LED and GSM water logging warning mould
Block；Described GSM water logging alarm module includes water sensor, processor, sound and light alarm, gsm wireless communication module, cellphone subscriber
Terminal, communication interface circuit and monitoring terminal；Wherein,
Illuminance measurement circuit, active low-pass filter circuit, the first logic control circuit, rpyroelectric infrared testing circuit, letter
Number amplifying circuit, rectification circuit, the second logic control circuit, electronic switch, LED are linked in sequence successively, water sensor, sound
Light alarm, gsm wireless communication module, communication interface circuit are connected with processor respectively, gsm wireless communication module and cellphone subscriber
Terminal connects, and communication interface circuit and monitoring terminal connect, and voltage-stabilized power supply circuit is connected with the second logic control circuit；
Voltage-stabilized power supply circuit includes solar panel, battery and mu balanced circuit, mu balanced circuit include diode, first to
Two electrochemical capacitors, electric capacity, resistance and LM7805 chip；Wherein, the negative pole of the positive pole of battery and diode, the first electrochemical capacitor
Positive pole, one end of electric capacity ,+12V power supply, the input of LM7805 chip connect respectively, the negative pole of battery and solar-electricity
The negative pole of pond plate, the negative pole of the first electrochemical capacitor, the other end of electric capacity, one end of resistance, the negative pole of the second electrochemical capacitor, point
Do not connect, the positive pole of solar panel is connected with the positive pole of diode, the earth terminal of the other end of resistance and LM7805 chip
Connect, the output end of LM7805 chip is connected with the positive pole of the second electrochemical capacitor；
Described water sensor is arranged on street lamp and is default to the distance on ground, and described Fresnel Lenses is arranged on heat and releases
The front of electric infrared circuit, Fresnel Lenses includes center cell lens group and around described center cell lens group
Multiple annular element lens group, described center cell lens group is made up of multiple single-element lens, and adjacent each two unit is saturating
Mirror is closely packed together.
Excellent further as a kind of solar street light energy-saving control system based on voltage-stabilized power supply circuit of the present invention
Change scheme, described center cell lens group is made up of four single-element lens, and this four single-element lens are arranged in two row two row, phase
Adjacent each two single-element lens is closely packed together.
Excellent further as a kind of solar street light energy-saving control system based on voltage-stabilized power supply circuit of the present invention
Change scheme, described water sensor is NV3-WDT-P type water sensor.
Excellent further as a kind of solar street light energy-saving control system based on voltage-stabilized power supply circuit of the present invention
Change scheme, processor is 89C52 single-chip microcomputer.
Excellent further as a kind of solar street light energy-saving control system based on voltage-stabilized power supply circuit of the present invention
Change scheme, gsm wireless communication module is C35 module.
The present invention adopts above technical scheme compared with prior art, has following technique effect：
（1）The present invention realizes lamp with auto-switch according to rpyroelectric infrared testing circuit on the basis of voltage-stabilized power supply circuit, reduces
The waste of electric energy, extends the service life of street lamp；
（2）The present invention have on road during ponding can and alarm, by communication network, remotely inform use in the form of short message
Whether family currently there is water logging accident, thus solving the difficult problem that other warning devices are limited to time and locus, enters one
Step ensure that the safety in place, decreases unnecessary loss.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the schematic diagram of voltage-stabilized power supply circuit.
Specific embodiment
Below in conjunction with the accompanying drawings technical scheme is described in further detail：
As shown in figure 1, a kind of solar street light energy-saving control system based on voltage-stabilized power supply circuit, including voltage-stabilized power supply circuit,
Illuminance measurement circuit, active low-pass filter circuit, the first logic control circuit, Fresnel Lenses, rpyroelectric infrared detection
Circuit, signal amplification circuit, rectification circuit, the second logic control circuit, electronic switch, LED and GSM water logging alarm module；
Described GSM water logging alarm module includes water sensor, processor, sound and light alarm, gsm wireless communication module, cellphone subscriber eventually
End, communication interface circuit and monitoring terminal；Wherein,
Illuminance measurement circuit, active low-pass filter circuit, the first logic control circuit, rpyroelectric infrared testing circuit, letter
Number amplifying circuit, rectification circuit, the second logic control circuit, electronic switch, LED are linked in sequence successively, water sensor, sound
Light alarm, gsm wireless communication module, communication interface circuit are connected with processor respectively, gsm wireless communication module and cellphone subscriber
Terminal connects, and communication interface circuit and monitoring terminal connect, and voltage-stabilized power supply circuit is connected with the second logic control circuit；
Fig. 2 is the schematic diagram of voltage-stabilized power supply circuit, and voltage-stabilized power supply circuit includes solar panel, battery and mu balanced circuit,
Mu balanced circuit includes diode D1, the first to the second electrochemical capacitor C1, C2, electric capacity C3, resistance R1 and LM7805 chip；Wherein,
The positive pole of battery and the negative pole of diode, the positive pole of the first electrochemical capacitor, one end of electric capacity ,+12V power supply, LM7805 chip
Input connect respectively, the negative pole of battery and the negative pole of solar panel, the negative pole of the first electrochemical capacitor, electric capacity another
One end, one end of resistance, the negative pole of the second electrochemical capacitor, connect respectively, the positive pole of solar panel and diode are just
Pole connects, and the other end of resistance is connected with the earth terminal of LM7805 chip, the output end of LM7805 chip and the second electrochemical capacitor
Positive pole connect；
Described water sensor is arranged on street lamp and is default to the distance on ground, and described Fresnel Lenses is arranged on heat and releases
The front of electric infrared circuit, Fresnel Lenses includes center cell lens group and around described center cell lens group
Multiple annular element lens group, described center cell lens group is made up of multiple single-element lens, and adjacent each two unit is saturating
Mirror is closely packed together.
Described center cell lens group is made up of four single-element lens, and this four single-element lens are arranged in two row two row,
Adjacent each two single-element lens is closely packed together.
Described water sensor is NV3-WDT-P type water sensor.
Processor is 89C52 single-chip microcomputer.
Gsm wireless communication module is C35 module.C35 module is a gsm wireless communication module of Siemens's exploitation, work
Making voltage is 3. 3～5. 5 V, and operating frequency is 900 MHz/1 800 MHz, and achievable data transfer voice call is short
The functions such as Message Telephone book, additionally, TC35 module provides the AT setting interface of standard, support short the disappearing of two kinds of forms of TEXT and PDU
Breath, facilitates developer to be designed.The people to central area for the pyroelectric infrared sensor using Fresnel Lenses of the present invention
Body minute movement is more sensitive.
Illuminance measurement circuit is used for the intensity of illumination collecting signal input to active low-pass filter circuit, active
Low-pass filter circuit is used for the signal of input is nursed one's health, to improve the stability of a system, the intensity of illumination after output conditioning
Signal is to the first logic control circuit；First logic control circuit is used for the intensity of illumination signal after conditioning and default light intensity
Threshold value compares process, and intensity of illumination signal after conditioning is less than default Intensity threshold, and output open signal is red to pyroelectricity
Outer testing circuit, when someone enters in the induction range of rpyroelectric infrared testing circuit, rpyroelectric infrared testing circuit exports
High level, to the second logic control circuit after signal amplification circuit, rectification circuit, now system output high level controls electronics
Switch conduction, street lamp is then lighted automatically；The rpyroelectric infrared inspection when people leaves in the induction range of rpyroelectric infrared testing circuit
Slowdown monitoring circuit then exports low level, then street lamp automatic distinguishing.
When water sensor no water logging, water sensor internal circuit provides low level 0 to processor, does not report to the police；?
When ponding is detected, water sensor internal circuit turns on, and provides a switching signal to processor, now can trigger warning dress
Put and carry out sound and light alarm, pass through communication interface circuit simultaneously, realize the communication between processor and monitoring terminal, notify monitoring eventually
End is processed in time；By gsm wireless communication module to the default Subscriber Number transmission warning short message receiving note and phone, lead to
Know that user notes in time.Voltage-stabilized power supply circuit is used for powering.
Above content is to further describe it is impossible to assert with reference to specific preferred embodiment is made for the present invention
Being embodied as of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of present inventive concept, some simple deductions can also be made or substitute, all should be considered as belonging to the present invention's
Protection domain.
Claims (5)
1. a kind of solar street light energy-saving control system based on voltage-stabilized power supply circuit is it is characterised in that include voltage-stabilized power supply electricity
Road, illuminance measurement circuit, active low-pass filter circuit, the first logic control circuit, Fresnel Lenses, rpyroelectric infrared inspection
Slowdown monitoring circuit, signal amplification circuit, rectification circuit, the second logic control circuit, electronic switch, LED and GSM water logging warning mould
Block；Described GSM water logging alarm module includes water sensor, processor, sound and light alarm, gsm wireless communication module, cellphone subscriber
Terminal, communication interface circuit and monitoring terminal；Wherein,
Illuminance measurement circuit, active low-pass filter circuit, the first logic control circuit, rpyroelectric infrared testing circuit, letter
Number amplifying circuit, rectification circuit, the second logic control circuit, electronic switch, LED are linked in sequence successively, water sensor, sound
Light alarm, gsm wireless communication module, communication interface circuit are connected with processor respectively, gsm wireless communication module and cellphone subscriber
Terminal connects, and communication interface circuit and monitoring terminal connect, and voltage-stabilized power supply circuit is connected with the second logic control circuit；
Voltage-stabilized power supply circuit includes solar panel, battery and mu balanced circuit, mu balanced circuit include diode, first to
Two electrochemical capacitors, electric capacity, resistance and LM7805 chip；Wherein, the negative pole of the positive pole of battery and diode, the first electrochemical capacitor
Positive pole, one end of electric capacity ,+12V power supply, the input of LM7805 chip connect respectively, the negative pole of battery and solar-electricity
The negative pole of pond plate, the negative pole of the first electrochemical capacitor, the other end of electric capacity, one end of resistance, the negative pole of the second electrochemical capacitor, point
Do not connect, the positive pole of solar panel is connected with the positive pole of diode, the earth terminal of the other end of resistance and LM7805 chip
Connect, the output end of LM7805 chip is connected with the positive pole of the second electrochemical capacitor；
Described water sensor is arranged on street lamp and is default to the distance on ground, and described Fresnel Lenses is arranged on heat and releases
The front of electric infrared circuit, Fresnel Lenses includes center cell lens group and around described center cell lens group
Multiple annular element lens group, described center cell lens group is made up of multiple single-element lens, and adjacent each two unit is saturating
Mirror is closely packed together.
2. a kind of solar street light energy-saving control system based on voltage-stabilized power supply circuit according to claim 1, its feature
It is, described center cell lens group is made up of four single-element lens, this four single-element lens are arranged in two row two row, adjacent
Each two single-element lens be closely packed together.
3. a kind of solar street light energy-saving control system based on voltage-stabilized power supply circuit according to claim 1, its feature
It is, described water sensor is NV3-WDT-P type water sensor.
4. a kind of solar street light energy-saving control system based on voltage-stabilized power supply circuit according to claim 1, its feature
It is, processor is 89C52 single-chip microcomputer.
5. a kind of solar street light energy-saving control system based on voltage-stabilized power supply circuit according to claim 1, its feature
It is, gsm wireless communication module is C35 module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611003563.1A CN106413197B (en) | 2016-11-15 | 2016-11-15 | A kind of solar street light energy-saving control system based on voltage-stabilized power supply circuit |
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| CN201611003563.1A CN106413197B (en) | 2016-11-15 | 2016-11-15 | A kind of solar street light energy-saving control system based on voltage-stabilized power supply circuit |
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| CN106413197A true CN106413197A (en) | 2017-02-15 |
| CN106413197B CN106413197B (en) | 2017-11-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883325A (en) * | 2017-12-11 | 2018-04-06 | 江苏飞视文化发展有限公司 | A kind of energy-saving street lamp control system |
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| CN206212343U (en) * | 2016-11-15 | 2017-05-31 | 江苏智石科技有限公司 | A kind of solar street light energy-saving control system based on voltage-stabilized power supply circuit |
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- 2016-11-15 CN CN201611003563.1A patent/CN106413197B/en active Active
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| US20080143295A1 (en) * | 2006-12-15 | 2008-06-19 | Hon Hai Precision Industry Co., Ltd. | Solar powered street-lamp control circuit |
| CN203136234U (en) * | 2012-12-11 | 2013-08-14 | 长安大学 | Controller for solar street lamp |
| CN203744069U (en) * | 2014-02-28 | 2014-07-30 | 绍兴文理学院 | Energy-saving street lamp |
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