CN104066241A - Street lamp control circuit and device - Google Patents
Street lamp control circuit and device Download PDFInfo
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- CN104066241A CN104066241A CN201410248940.2A CN201410248940A CN104066241A CN 104066241 A CN104066241 A CN 104066241A CN 201410248940 A CN201410248940 A CN 201410248940A CN 104066241 A CN104066241 A CN 104066241A
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- street lamp
- module
- control
- streetlight
- control circuit
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- 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 belongs to the field of circuit control, and discloses a street lamp control circuit and device. Voltage output by mains supply is adjusted into preset voltage through a voltage stabilization module and then is stably output, and stable input voltages can prolong the service life of a street lamp. A sampling module is used for sampling environment data surrounding the street lamp. A control module controls the street lamp to be switched off and switched on or controls adjustment of switching-on of the street lamp according to the data sampled through the sampling module. The street lamp control circuit can control the street lamp to be switched on and off and control brightness adjustment of the street lamp intelligently, so that electric energy and manpower can be saved, voltage can be output stably, the service life of the street lamp can be prolonged, and cost is reduced.
Description
Technical field
The invention belongs to circuit control field, relate in particular to a kind of streetlight control circuit and device.
Background technology
The mankind's development history is a history of starting an undertaking that pursuit is bright, and the utilization of fire is the important milestone of human civilization progress, and the bonfire that time immemorial, ancients lighted is exactly lights the earliest.1843, there is first street lamp in Chinese Shanghai street corner, lights, can in people's mind, than also holy god of moonlight although it is kerosene.The crowd who jostles each other in a crowd along the river in Huangpu goes to specially and sees elegance.Afterwards, the street lamp in concession, Shanghai changed again gas lamp into.Transplant and come from London, brightness ratio kerosene lamp has improved several times, in pedestrian's at night eye, is exactly " sun " at night simply.Until 1879, Shanghai 16 Pu harbours have lighted first electric light of China finally, outfit be the internal combustion engine generating set of 10 horsepowers, be equivalent to the power of a hand tractor.
The fast development of science and technology is seen everywhere street lamp in our productive life, the set time in the evening lights, the set time in the morning closes, all by manually controlling or simple control program is controlled automatically, the input voltage of street lamp is unstable, easily cause damage, but staff can not know in time, the brightness of street lamp can not regulate automatically, and generally can only light at night, can not light when black clouds daytime, and pedestrian's illumination that can not give hurries along take shelter from rain, easily causes danger.
Summary of the invention
The invention provides a kind of streetlight control circuit, be intended to solve the unstable street lamp that easily causes of existing street lamp input voltage and damage, and the switch control of street lamp can not control according to actual environment, and can not enter the problem of brightness regulation.
In order to solve the problems of the technologies described above, the present invention is achieved in that a kind of streetlight control circuit, is electrically connected with city, and described streetlight control circuit comprises:
Voltage stabilizing module, input is electrically connected with city, for the voltage-regulation of civil power output is exported to predeterminated voltage value;
Control module, power end is connected with the output of described Voltage stabilizing module, and control end is connected with the power end of described street lamp, for closing/lighting and the adjusting of brightness according to street lamp described in external sampling Data Control; And
Sampling module, is connected with the input of described control module, for the on-site environmental data of street lamp is sampled, and gives described control module by sampling data transmitting.
Further, described streetlight control circuit also comprises:
Distant news module, is connected with watch-dog in the output of described street lamp and streetlight monitoring chamber, for inform in time streetlight monitoring chamber staff in the time that street lamp damages, so that the street lamp damaging is changed; And
Overvoltage protective module; input is connected with the input of described Voltage stabilizing module, the input of described street lamp respectively; control end is connected with the control end of described control module, carries out overvoltage protection when being greater than default overvoltage threshold when the input voltage of described Voltage stabilizing module or the arbitrary voltage of the input voltage of described street lamp.
Further, described distant news module is relay.
Further, described distant news module is connected with watch-dog in streetlight monitoring chamber by wireless mode.
Further, described Voltage stabilizing module comprises:
The first electric capacity, the first resistance, the second resistance, the first light-emitting diode, voltage-stabiliser tube and microprocessor;
The first end of the first end of described the first electric capacity and described the first resistance connects the input into described Voltage stabilizing module altogether, the second end ground connection of described the first electric capacity, the second end of described the first resistance and the anodic bonding of described the first light-emitting diode, the negative electrode of described the first light-emitting diode is connected with the input of described microprocessor, the output of described microprocessor is connected with the first end of described the second resistance, the output that the second end of described the second resistance is described Voltage stabilizing module, the negative electrode of described voltage stabilizing didoe is connected with the second end of described the second resistance, the anode of described voltage stabilizing didoe is connected with the control end of described microprocessor.
Further, described control module comprises a clock unit, lights in Preset Time section for controlling street lamp.
Further, described sampling module comprises:
GPS positioning unit, identifies for the position to street lamp;
Light sensor, for sampling to street lamp light luminance around;
Video capture unit, for taking street lamp environment around;
Voice operated sensor, for sampling to street lamp sound around.
Further, when the acoustic control sensing data receiving when described control module is greater than default decibel threshold value, video capture unit is taken the source direction of the speech that exceeds described default decibel threshold value described in described control module control.
Further, the light luminance data that receive when described control module are during lower than default luminance threshold, and street lamp is lighted described in described control module control.
Another object of the present invention is to provide a kind of roam lamp control device, described roam lamp control device comprises streetlight control circuit as above.
In the present invention, after the voltage of civil power output being adjusted to predeterminated voltage by Voltage stabilizing module, stablize output, stable input voltage can be the longer service life of street lamp, by sampling module, street lamp environmental data is around sampled, control module is according to the adjusting of closing or lighting or lighting of the Data Control street lamp of sampling module sampling.Streetlight control circuit provided by the invention can Based Intelligent Control street lamp lighting and closing and brightness regulation, can saves energy and manpower, stable output voltage, makes the longer service life of street lamp, has saved cost.
Brief description of the drawings
Fig. 1 is the modular structure figure of the streetlight control circuit that provides of first embodiment of the invention;
Fig. 2 is the modular structure figure of the streetlight control circuit that provides of second embodiment of the invention;
Fig. 3 is the modular structure figure of the streetlight control circuit that provides of third embodiment of the invention;
Fig. 4 is the modular structure figure of the streetlight control circuit that provides of fourth embodiment of the invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The embodiment of the invention discloses a kind of streetlight control circuit, for the closing, light and brightness regulation of Based Intelligent Control street lamp, can reduce the artificial control to road lamp switch, save manpower, can also intelligence regulate the brightness of street lamp, saves energy.Specific implementation embodiment of the present invention is as follows:
embodiment mono-:
Fig. 1 shows the modular structure of the streetlight control circuit that first embodiment of the invention provides, and for convenience of explanation, only lists the part relevant to first embodiment of the invention, and details are as follows:
As shown in Figure 1, the streetlight control circuit that first embodiment of the invention provides is electrically connected with city, comprising:
Voltage stabilizing module 101, input is connected with civil power AC, for the voltage-regulation of civil power output is exported to predeterminated voltage value;
Control module 102, power end is connected with the output of Voltage stabilizing module 101, and control end is connected with the power end of street lamp 200, for closing/lighting and the adjusting of brightness according to external sampling Data Control street lamp 200; And
Sampling module 103, is connected with the input of control module 102, for the on-site environmental data of street lamp 200 is sampled, and gives control module 102 by sampling data transmitting.
In embodiments of the present invention, Voltage stabilizing module 101 has the function of boosting with step-down, and civil power is stabilized in to predeterminated voltage value, and preferred, predeterminated voltage value is 220V/110V, and occurrence arranges as required.
It should be noted that: in first embodiment of the invention and subsequent embodiment, street lamp 200 is not to be a lamp, but comprises the street lamp of a lot of parallel connections, is placed in respectively different places, and the embodiment of the present invention for convenience of explanation, is only illustrated as street lamp; And the on-site environmental data of street lamp 200 refers to single street lamp environmental data around, this environmental data includes but not limited to it is light luminance, sound decibel, video photo etc.
embodiment bis-:
Fig. 2 shows the modular structure of the streetlight control circuit that second embodiment of the invention provides, and for convenience of explanation, only lists the part relevant to second embodiment of the invention, and details are as follows:
As shown in Figure 2, as one embodiment of the invention, streetlight control circuit also comprises:
Distant news module 104, is connected with watch-dog in the output of street lamp 200 and streetlight monitoring chamber 300, for inform in time streetlight monitoring chamber staff in the time that street lamp damages, so that the street lamp damaging is changed; And
Overvoltage protective module 105; input is connected with the input of Voltage stabilizing module 101, the input of street lamp 200 respectively; control end is connected with the control end of control module 102, carries out overvoltage protection when being greater than default overvoltage threshold when the input voltage of Voltage stabilizing module 101 or the arbitrary voltage of the input voltage of street lamp.
In embodiments of the present invention; overvoltage protective module 105 triggers overvoltage protection in the time that the input voltage of Voltage stabilizing module 101 or the arbitrary voltage of input voltage of street lamp 200 are greater than default overvoltage protection threshold value; control control module 102 and quit work, and then street lamp 200 is protected.
As one embodiment of the invention, distant news module 104 is relay.
In embodiments of the present invention, when street lamp 200 damages, when not working, relay sends a distant news signal to the watch-dog in streetlight monitoring chamber 300, to inform that this street lamp damages, and need to change in time.
As one embodiment of the invention, distant news module 104 is connected with watch-dog in streetlight monitoring chamber 300 by wireless mode.
embodiment tri-:
Fig. 3 shows the circuit structure of the streetlight control circuit that third embodiment of the invention provides, and for convenience of explanation, only lists the part relevant to third embodiment of the invention, and details are as follows:
As one embodiment of the invention, Voltage stabilizing module 101 comprises:
The first capacitor C 1, the first resistance R 1, the second resistance R 2, the first LED 1, voltage-stabiliser tube ZD1 and Micro-processor MCV;
The first end of the first end of the first capacitor C 1 and the first resistance R 1 connects the input into Voltage stabilizing module 101 altogether, the second end ground connection of the first capacitor C 1, the second end of the first resistance R 1 and the anodic bonding of the first LED 1, first negative electrode of LED 1 and the input of Micro-processor MCV are connected, the output of Micro-processor MCV is connected with the first end of the second resistance R 2, the second end of the second resistance R 2 is the output of Voltage stabilizing module 101, the negative electrode of voltage stabilizing didoe ZD1 is connected with the second end of the second resistance R 2, the anode of voltage stabilizing didoe ZD1 is connected with the control end of Micro-processor MCV.
embodiment tetra-:
Fig. 4 shows the circuit structure of the streetlight control circuit that fourth embodiment of the invention provides, and for convenience of explanation, only lists the part relevant to fourth embodiment of the invention, and details are as follows:
As shown in Figure 4, as one embodiment of the invention, control module 102 comprises a clock unit 1021, lights in Preset Time section for controlling street lamp.
In embodiments of the present invention, clock unit 1021 is for lighting at Preset Time control street lamp, and for example, 7 of summers are to point in mornings 5, and 6 of winters, the concrete time period can arrange according to longitude and latitude difference to 6:00 AM.
As one embodiment of the invention, sampling module 103 comprises:
GPS positioning unit 1031, for identifying the position of street lamp 200;
Light sensor 1032, for sampling to street lamp 200 light luminance around;
Video capture unit 1033, for taking street lamp 200 environment around;
Voice operated sensor 1034, for sampling to street lamp 200 sound around.
In embodiments of the present invention, the street lamp of diverse location arranges respectively a sampling module 103, the GPS positioning unit that sampling module 103 comprises can be promptly and accurately by the position mark of street lamp on the display interface of streetlight monitoring chamber, after any one street lamp damages, from watch-dog, just can know in time.
As one embodiment of the invention, when the acoustic control sensing data receiving when control module 102 is greater than default decibel threshold value, control module 102 is controlled video capture unit 1033 source direction of the speech that exceeds default decibel threshold value is taken.
In embodiments of the present invention, when the acoustic control sensing data receiving when control module 102 is greater than default decibel threshold value, show that this people from section is a lot, or there is urgent dangerous situation, control module 102 is controlled video capture unit the source direction of the speech that exceeds default decibel threshold value is taken, and heightens the brightness of this street lamp.
As one embodiment of the invention, the light luminance data that receive when control module 102 are during lower than default luminance threshold, and control module 102 is controlled street lamp 200 and lighted.
In embodiments of the present invention, just the period in evening is just controlled street lamp and lights, and when the eve of raining overcasts, the light luminance that light sensor detects is just controlled street lamp during lower than predetermined threshold value and lighted, and throws light on for driver and pedestrian, avoids causing danger.
The embodiment of the present invention also provides a kind of roam lamp control device, and described roam lamp control device comprises above-mentioned streetlight control circuit.
In embodiments of the present invention, after the voltage of civil power output being adjusted to predeterminated voltage by Voltage stabilizing module, stablize output, stable input voltage can be the longer service life of street lamp, by sampling module, street lamp environmental data is around sampled, control module is according to the adjusting of closing or lighting or lighting of the Data Control street lamp of sampling module sampling.The streetlight control circuit that the embodiment of the present invention provides can Based Intelligent Control street lamp lighting and closing and brightness regulation, can saves energy and manpower, stable output voltage, makes the longer service life of street lamp, has saved cost.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a streetlight control circuit, is electrically connected with city, it is characterized in that, described streetlight control circuit comprises:
Voltage stabilizing module, input is electrically connected with city, for the voltage-regulation of civil power output is exported to predeterminated voltage value;
Control module, power end is connected with the output of described Voltage stabilizing module, and control end is connected with the power end of described street lamp, for closing/lighting and the adjusting of brightness according to street lamp described in external sampling Data Control; And
Sampling module, is connected with the input of described control module, for the on-site environmental data of street lamp is sampled, and gives described control module by sampling data transmitting.
2. streetlight control circuit as claimed in claim 1, is characterized in that, described streetlight control circuit also comprises:
Distant news module, is connected with watch-dog in the output of described street lamp and streetlight monitoring chamber, for inform in time streetlight monitoring chamber staff in the time that street lamp damages, so that the street lamp damaging is changed; And
Overvoltage protective module; input is connected with the input of described Voltage stabilizing module, the input of described street lamp respectively; control end is connected with the control end of described control module, carries out overvoltage protection when being greater than default overvoltage threshold when the input voltage of described Voltage stabilizing module or the arbitrary voltage of the input voltage of described street lamp.
3. street lamp control module as claimed in claim 2, is characterized in that, described distant news module is relay.
4. street lamp control module as claimed in claim 2, is characterized in that, described distant news module is connected with watch-dog in streetlight monitoring chamber by wireless mode.
5. streetlight control circuit as claimed in claim 1, is characterized in that, described Voltage stabilizing module comprises:
The first electric capacity, the first resistance, the second resistance, the first light-emitting diode, voltage-stabiliser tube and microprocessor;
The first end of the first end of described the first electric capacity and described the first resistance connects the input into described Voltage stabilizing module altogether, the second end ground connection of described the first electric capacity, the second end of described the first resistance and the anodic bonding of described the first light-emitting diode, the negative electrode of described the first light-emitting diode is connected with the input of described microprocessor, the output of described microprocessor is connected with the first end of described the second resistance, the output that the second end of described the second resistance is described Voltage stabilizing module, the negative electrode of described voltage stabilizing didoe is connected with the second end of described the second resistance, the anode of described voltage stabilizing didoe is connected with the control end of described microprocessor.
6. streetlight control circuit as claimed in claim 1, is characterized in that, described control module comprises a clock unit, lights in Preset Time section for controlling street lamp.
7. streetlight control circuit as claimed in claim 1, is characterized in that, described sampling module comprises:
GPS positioning unit, identifies for the position to street lamp;
Light sensor, for sampling to street lamp light luminance around;
Video capture unit, for taking street lamp environment around;
Voice operated sensor, for sampling to street lamp sound around.
8. streetlight control circuit as claimed in claim 7, it is characterized in that, when the acoustic control sensing data receiving when described control module is greater than default decibel threshold value, video capture unit is taken the source direction of the speech that exceeds described default decibel threshold value described in described control module control.
9. streetlight control circuit as claimed in claim 7, is characterized in that, the light luminance data that receive when described control module are during lower than default luminance threshold, and street lamp is lighted described in described control module control.
10. a roam lamp control device, is characterized in that, described roam lamp control device comprises the streetlight control circuit as described in claim 1-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410248940.2A CN104066241A (en) | 2014-06-07 | 2014-06-07 | Street lamp control circuit and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410248940.2A CN104066241A (en) | 2014-06-07 | 2014-06-07 | Street lamp control circuit and device |
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| CN104066241A true CN104066241A (en) | 2014-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410248940.2A Pending CN104066241A (en) | 2014-06-07 | 2014-06-07 | Street lamp control circuit and device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104470152A (en) * | 2014-12-26 | 2015-03-25 | 深圳万润科技股份有限公司 | LED locating lamp, intelligent lighting system based on LED locating lamps and control method |
| CN106102228A (en) * | 2016-06-21 | 2016-11-09 | 浙江中睿低碳科技有限公司 | Wisdom LED street lamp and method of work thereof |
| CN109058887A (en) * | 2018-06-21 | 2018-12-21 | 浙江顺艺园林工程有限公司 | Device for street illumination |
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| CN109058887A (en) * | 2018-06-21 | 2018-12-21 | 浙江顺艺园林工程有限公司 | Device for street illumination |
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Application publication date: 20140924 |