CN105407592A - Street lamp control method based on gravity sensing technology - Google Patents
Street lamp control method based on gravity sensing technology Download PDFInfo
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- CN105407592A CN105407592A CN201510766641.2A CN201510766641A CN105407592A CN 105407592 A CN105407592 A CN 105407592A CN 201510766641 A CN201510766641 A CN 201510766641A CN 105407592 A CN105407592 A CN 105407592A
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- light source
- illumination
- sensing technology
- power supply
- street lamp
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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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Abstract
The invention discloses a street lamp control method based on a gravity sensing technology, and is used for controlling a power supply to supply power to a light source. The street lamp control method comprises the following steps that a gravity sensor is buried in the ground surface to acquire gravity data, and illumination data of the current environment are continuously acquired when passage of someone is judged and are compared with an illumination threshold. When the illumination data are less than the illumination threshold, the light source is started. Energy-efficient lighting can be realized by the control method.
Description
Technical field
The invention belongs to automation control area, particularly a kind of method for controlling street lamps based on gravity sensing technology.
Background technology
Street lamp is an important ring indispensable in Municipal engineering, is mainly used in pedestrian that night is dealing and vehicle provides illumination, convenient trip, the generation of minimizing accident.The most traditional street lamp control system adopts time-controlled mode, according to the sun set/raise time of locality, the power-on time of setting street lamp, street lamp meeting time opening simultaneously then in control area, timing is closed, although this control mode is simple, but there is great waste, no matter whether road has people's process, all street lamps are all to throw light at night always, waste a large amount of electric energy.
For this situation, Chinese Patent Application No. 201310692940.7 provides a kind of street lamp with infrared induction, comprise road lamp cap and road lamp frame, road lamp frame top is provided with solar panel, photosensitive switch is had below solar panel, there are control switch, controller and processor in road lamp frame inside, the edge of road lamp cap is provided with infrared life-detection instrument, described controller, processor and infrared life-detection instrument connect with solar panel, controller connects control switch, and road lamp cap is connected with solar panel by control switch and photosensitive switch.Well-lighted time, solar panel absorbs solar energy and is converted into electrical power storage, photosensitive switch disconnects, even if now there is people to enter within the scope of infrared induction, lamp also can not be bright, when dark time, photosensitive switch closes automatically, if now have people through street lamp scope, infrared life-detection instrument can detect infrared life signal, controller is passed to by after processor process, controller makes control switch close, street lamp lights, as long as people is just within the scope of infrared induction within the scope of Street Light Illumination, street lamp responds to infrared signal at any time, after people leaves Street Light Illumination scope, control switch can disconnect after a period of time automatically, street lamp extinguishes, saves energy.
Chinese Patent Application No. 201210564902.9 provides a kind of infrared induction street lamp, on the basis of existing street lamp, an infrared intelligent battery-conserving switch is increased in the middle of two street lamps, the induction range of switch is within 120 degree of coning angle 5-6m, when people enters the induction range of switch, street lamp switches on power, and lamp is bright; When leaving inductive switching scope, street lamp time-delay closing, next inductive switch work simultaneously, by that analogy.
Chinese Patent Application No. 201010215250.9 provides a kind of solar powered infrared induction street lamp, comprise street lamp, also comprise infrared induction system and solar electric power supply system, infrared induction system connects street lamp, for controlling the switch of street lamp, solar electric power supply system connects infrared induction system, for giving solar powered infrared induction street lamp power supply, road lamp power supply.Whether the program is responded to by infrared inductor has passerby to pass through, thus controls the opening and closing of street lamp, effectively prevents the problem of street lamp continuous firing when no one, simultaneously because the present invention is solar powered, and more energy-conserving and environment-protective.
Chinese Patent Application No. 201310031865.X provides a kind of induction road lamp system, comprise at least one lighting device, at least one lighting device described is provided with: for the object responded on road and the sensing unit sending induced signal in response to the object sensed; At least one lighting device described is also provided with: for receiving induced signal and sending the control unit of control signal in response to the induced signal received; Described sensing unit is connected with control unit.The present invention responds to road lamp system while meeting sufficient light, can reach energy-conserving action.Serve energy-conservation and double action that is that eliminate safe hidden trouble; Simultaneously the present invention respond to road lamp system can only be arranged on road monolateral on, also can be arranged on the both sides of road, illumination can be played and has both energy-conservation effect.
Chinese Patent Application No. 200820239416.9 provides a kind of solar street light infrared induction controller, has a single-chip microcomputer and peripheral circuit, infrared module, control module, charge and discharge control module, display module; Single-chip microcomputer and peripheral circuit thereof are connected respectively to infrared module, control module, charge and discharge control module, display module.The solar street light infrared induction controller that the utility model provides, can realize starting to control at dusk, before midnight street lamp entirely bright, the time after midnight, street lamp was bright when there being people to come, the intelligentized control method that when people leaves, street lamp goes out.Total system debugging is simple, and highly versatile is applied widely, dependable performance and energy-conserving and environment-protective, is conducive to applying of solar street light.
Be presented above the various control scheme of street lamp, but still have much room for improvement.
Summary of the invention
Main purpose of the present invention, be to provide a kind of method for controlling street lamps based on gravity sensing technology, it can realize energy-saving illumination.
Secondary objective of the present invention, be to provide a kind of method for controlling street lamps based on gravity sensing technology, it can improve travel safety.
In order to reach above-mentioned purpose, solution of the present invention is:
Based on the method for controlling street lamps of gravity sensing technology, be light source power supply for controlling power supply; Comprise the steps:
(1) bury gravity sensor underground on earth's surface, gather gravimetric data, and have people through out-of-date in judgement, go to step (2);
(2) gather the illumination data of current environment, and compare with illumination threshold, when lower than illumination threshold, start light source.
In above-mentioned steps (1), gravity sensor adopts PLD302.
In above-mentioned steps (2), light source comprises gold-tinted source and white light source, when illumination data is lower than illumination threshold, also gather the humidity data of current environment, and compare with humidity threshold, when starting gold-tinted source higher than during humidity threshold, otherwise start white light source.
Above-mentioned power supply comprises the solar panels and solar storage battery that are linked in sequence, and described solar storage battery is light source power supply.
Above-mentioned power acquisition civil power.
After adopting such scheme, the present invention, except adopting gravity sensing technology, also in conjunction with the illumination data of current environment, when having sensed people's process, and just starts illumination when ambient brightness is lower, thus avoids the misoperation of daytime illumination, save electric energy further.
On the other hand, the present invention also utilizes the strong and white light of gold-tinted penetration power not easily to make the feature of people's fatigue, same street lamp arranges gold-tinted source and white light source simultaneously, and judge current visibility according to the humidity condition in air, when the greasy weather or rainy time, humidity in air increases, now low visibility, open gold-tinted source lighting, and when weather conditions are good, the humidity in air must reduce, now open white light source illumination, prevent driver easily tired because being in for a long time in gold-tinted environment, thus improve the fail safe of driving.
Again on the one hand, the present invention utilizes solar powered, reaches the object of saving the energy.
Embodiment
Below with reference to specific embodiment, technical scheme of the present invention is described in detail.
The invention provides a kind of method for controlling street lamps based on gravity sensing technology, is light source power supply for controlling power supply; Comprise the steps:
(1) bury gravity sensor underground on earth's surface, gather gravimetric data, and have people through out-of-date in judgement, go to step (2);
(2) gather the illumination data of current environment, and compare with illumination threshold, when lower than illumination threshold, start light source.
The present invention, can based on following system when implementing.
Described system comprises light source and power supply, power supply is light source power supply, power supply can adopt civil power, also can adopt solar powered, specifically comprise interconnective solar panels and solar storage battery, described solar panels can gather solar energy, and are converted into electrical power storage in solar storage battery, are light source power supply by solar storage battery.Described light source can be equipped with gold-tinted source and white light source simultaneously, considers that penetration power strong but driver in gold-tinted source is in gold-tinted environment for a long time and holds fatigable feature, select to start gold-tinted source or white light source, realize controlling flexibly according to concrete weather condition.
The present invention also comprises controller, gravity sensor, illuminance transducer and humidity sensor, introduces respectively below.
Described gravity sensor is embedded in earth's surface, whether has people's process for sensing ground, and the gravimetric data sensed is sent into controller, and can adopt PLD302, its safe overload scope is 150%, and extreme overload scope is 200%; In order to obtain result comparatively accurately, multiple gravity sensor can be set, evenly be laid in earth's surface.
The illumination data of sensing for sensing the illumination data of surrounding environment, and is sent into controller by described illuminance transducer, can adopt WRT3657-803 in the present embodiment.
The humidity data sensed for sensing the humidity data of current environment, and is sent into controller by described humidity sensor.
Described controller connects gravity sensor, illuminance transducer and humidity sensor respectively, receives the gravimetric data from gravity sensor, the illumination data from illuminance transducer and the humidity data from humidity sensor.During work, first controller has judged whether people's process according to gravimetric data, if there is people's process, then continues to judge that whether illumination data is lower than threshold value again, then represent lower than threshold value and need illumination, then judge the humidity condition in now air according to humidity data, if higher than threshold value, represent be now the greasy weather or rainy, low visibility, it is yellow light source power supply that controller controls power supply, sends gold-tinted illumination, contributes to driver and see surface conditions clearly; And when weather conditions are good, air humidity is lower, now then start white light source, send white-light illuminating, preventing driver's fatigue driving because accepting gold-tinted illumination for a long time, improving driving safety.
Above embodiment is only and technological thought of the present invention is described, can not limit protection scope of the present invention with this, and every technological thought proposed according to the present invention, any change that technical scheme basis is done, all falls within scope.
Claims (5)
1., based on the method for controlling street lamps of gravity sensing technology, be light source power supply for controlling power supply; It is characterized in that comprising the steps:
(1) bury gravity sensor underground on earth's surface, gather gravimetric data, and have people through out-of-date in judgement, go to step (2);
(2) gather the illumination data of current environment, and compare with illumination threshold, when lower than illumination threshold, start light source.
2. as claimed in claim 1 based on the method for controlling street lamps of gravity sensing technology, it is characterized in that: in described step (1), gravity sensor adopts PLD302.
3. as claimed in claim 1 based on the method for controlling street lamps of gravity sensing technology, it is characterized in that: in described step (2), light source comprises gold-tinted source and white light source, when illumination data is lower than illumination threshold, also gather the humidity data of current environment, and compare with humidity threshold, when starting gold-tinted source higher than during humidity threshold, otherwise start white light source.
4., as claimed in claim 1 based on the method for controlling street lamps of gravity sensing technology, it is characterized in that: described power supply comprises the solar panels and solar storage battery that are linked in sequence, described solar storage battery is light source power supply.
5., as claimed in claim 1 based on the method for controlling street lamps of gravity sensing technology, it is characterized in that: described power acquisition civil power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510766641.2A CN105407592A (en) | 2015-11-11 | 2015-11-11 | Street lamp control method based on gravity sensing technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510766641.2A CN105407592A (en) | 2015-11-11 | 2015-11-11 | Street lamp control method based on gravity sensing technology |
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| CN105407592A true CN105407592A (en) | 2016-03-16 |
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| CN201510766641.2A Pending CN105407592A (en) | 2015-11-11 | 2015-11-11 | Street lamp control method based on gravity sensing technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107148108A (en) * | 2017-05-05 | 2017-09-08 | 国网山东省电力公司武城县供电公司 | Control system and rotating mark board with LED |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3180349U (en) * | 2012-10-03 | 2012-12-13 | 倍▲喋▼科技股▲分▼有限公司 | Earthquake emergency lights |
| CN203136297U (en) * | 2013-03-27 | 2013-08-14 | 温州职业技术学院 | A corridor lamp control system |
| CN104661394A (en) * | 2013-11-25 | 2015-05-27 | 陕西银河网电科技有限公司 | Intelligent road illumination system |
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2015
- 2015-11-11 CN CN201510766641.2A patent/CN105407592A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3180349U (en) * | 2012-10-03 | 2012-12-13 | 倍▲喋▼科技股▲分▼有限公司 | Earthquake emergency lights |
| CN203136297U (en) * | 2013-03-27 | 2013-08-14 | 温州职业技术学院 | A corridor lamp control system |
| CN104661394A (en) * | 2013-11-25 | 2015-05-27 | 陕西银河网电科技有限公司 | Intelligent road illumination system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107148108A (en) * | 2017-05-05 | 2017-09-08 | 国网山东省电力公司武城县供电公司 | Control system and rotating mark board with LED |
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Application publication date: 20160316 |