CN101453808A - Novel intelligent controller for road lamp - Google Patents
Novel intelligent controller for road lamp Download PDFInfo
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- CN101453808A CN101453808A CNA2008100550538A CN200810055053A CN101453808A CN 101453808 A CN101453808 A CN 101453808A CN A2008100550538 A CNA2008100550538 A CN A2008100550538A CN 200810055053 A CN200810055053 A CN 200810055053A CN 101453808 A CN101453808 A CN 101453808A
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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 relates to the field of street lamp control, in particular to a novel intelligent street lamp controller, which solves the problems that the prior street lamp control method is not precise enough in the time of turning on/off street lamps, poor in energy saving effects, insufficient in informationization intelligence, and the like. The controller comprises a single chip microcomputer, a multi-sensor array, a clock generation circuit and an execution circuit, wherein the output end of the multi-sensor array is connected with the signal input end of the single chip microcomputer through an amplifying-filtering-processing circuit; the execution circuit comprises a bidirectional thyristor of which a control pole is connected with the signal output end of the single chip microcomputer; the output end of the bidirectional thyristor is serially connected with a relay; and a normally-opened contact of the relay is serially connected with a power supply loop of the street lamps. The controller has the advantages of high reliability, complementation, strong anti-interference ability, reasonable structure, energy conservation, environmental protection, controllability and maintenance convenience, provides a foundation for realizing the networked intelligent control on urban street lamps, and is applicable to the intelligent control on street lamp systems of big/medium/small cities, medium/small towns, residential communities and all types of schools.
Description
Technical field
The present invention relates to street lamp control field, specifically is a kind of novel intelligent controller for road lamp.
Background technology
City, town's street negligible amounts in the past, the control and the problem of management of street lamp are fairly simple, but along with the whole nation development that society and its urbanization builds of progressively enjoying a fairly comfortable life, city, town's street quantity increase fast, and the street lamp control and the management in cities and towns become a difficult problem.At present, the street street lamp control in most of cities and towns is to establish a switch at the street lamp control point in every street, carries out Artificial Control, this original first generation method for controlling street lamps efficient is not high, waste of manpower, complex operation and every day, the street lamp switching time was inaccurate sooner or later, and the human factor influence is too big; Perhaps adopt light-operated method, photoelectric control circuit is set, utilize the variation of Sensitive Apparatus light resistance, the control street lamp lights automatically after the darkness at night, automatically cuts out after the daybreak in the morning, but this method exist reliability lower, be subject to disturb, problem such as the too bright and waste electric energy of street lighting after midnight, also has time control method (i.e. timing open and close controlling method) in addition, with the time, light-operated method (regularly cooperate with intensity of illumination control method), these three kinds of method for controlling street lamps can be summed up as second generation method for controlling street lamps; Though second generation method for controlling street lamps has been realized the automation control of street lamp, alleviated working strength of workers, reduced human cost, improved the street lamp control efficiency, but along with going deep into of using, also expose the needs that more and more can not satisfy street lamp informationization, intelligent management, not only lighting time is accurate inadequately, a lot of roads adopt evening lamp policy control, energy conservation poor effect.In a word, at present the street lighting strategy that adopts is simple and roughly, lack the concern with humanization to people, car, the dormancy that can not in time realize street lamp with wake up, and the brightening in red-letter day in city is also lacked research with beautifying.Therefore, be badly in need of the exploitation advanced IT application on the market, be convenient to realize networking, have the highly third generation intelligent street lamp control system of intelligence---full-automatic street lamp control system.
Summary of the invention
The present invention for solve existing method for controlling street lamps exist street lamp open and close the time accurate inadequately, energy-saving effect is not good, reliability is low, be subject to problem such as interference, and a kind of novel intelligent controller for road lamp is provided.
The present invention adopts following technical scheme to realize: novel intelligent controller for road lamp, comprise single-chip microcomputer, multisensor array, amplification filtering treatment circuit, clock generating circuit and executive circuit, the output of multisensor array links to each other with the single-chip microcomputer signal input part through the amplification filtering treatment circuit, described executive circuit comprises the bidirectional triode thyristor that its control end links to each other with the Single-chip Controlling signal output part, the output of bidirectional triode thyristor is in series with relay, and the normally opened contact of relay is series in the current supply circuit of street lamp.Described multisensor array comprises sonic transducer, vibrating sensor, infrared sensor and light sensor.
During use, the normally opened contact of the relay of this controller is installed in series on the current supply circuit of single or multiple street lamp, or one, on the total current supply circuit of the street lamp of many blocks, pass through sonic transducer, infrared sensor, vibrating sensor, whether people's car process is arranged around the multisensor array perception street that light sensor constitutes, and present intensity of sunshine, and the signal of telecommunication that will characterize the street lamp extraneous circumstance is transferred to single-chip microcomputer, under corresponding computer programs is supported, the conducting of single-chip microcomputer output control signal control bidirectional triode thyristor, by, come the closure of control relay normally opened contact, disconnect, and then the switching of control street lamp.
In addition, the data transmission terminal of single-chip microcomputer is connected with the serial interface circuit that adopts level transferring chip MAX232D, and is connected with communication module through serial interface circuit.Like this, host computer can be set, controller for road lamp of the present invention can carry out communication by its communication module and host computer, and then constitutes the street lamp Control Network, realizes regional street lamp control.Described communication module can adopt power line carrier circuit, wireless network RE circuit or cable network communicating circuit; Novel intelligent controller for road lamp of the present invention can be realized Multistage Control according to the size of range of application, as: when being used for large-scale street lamp control system, be control terminal, the two-stage host computer is set as required, constitute three grades of Control Network with the present invention; When being used for middle-size and small-size community network, be control terminal, the one-level host computer only is set, form the secondary Control Network with the present invention.
The program download port of single-chip microcomputer is connected with the JTAG download circuit, and program is downloaded and debugging so that carry out.
Described amplification filtering treatment circuit, clock generating circuit, JTAG download circuit, serial interface circuit are for those skilled in the art, can there be multiple circuit structure to realize, therefore, in specification, its circuit structure is not described, concrete enforcement circuit diagram portion (as shown in Figure 2) only is provided.
Under the support of related software, controller of the present invention can be achieved as follows function: 1, self-timing control, the switching time that promptly can preset street lamp, the switching of timing controlled street lamp; 2, automatically control at sunshine can be controlled street lamp automatically according to the day illuminance and illumination control criterion of practical measurement; 3, control based on illumination regularly, on the basis of self-timing,, control street lamp flexibly according to the special variation of actual illumination; 4, special festivals or holidays and specific demand control, intelligent controller can receive the instruction that host computer sends, and the control street lamp is kept burning day and night, strengthens city brightening in red-letter day, sets off the celebrating atmosphere of festivals or holidays by contrast.
Be exactly total the control principle: on the general date of calendar (at ordinary times), if intensity of sunshine low, have people's car by the time, hommization " wakes up ", opens street lamp; Otherwise street lamp is closed in hommization " dormancy ", does not need street lamp is opened whole night, and the energy-conservation economize on electricity of science prolongs illuminating equipment useful life.
At the common joint (vacation) day (weekend) of calendar, if intensity of sunshine is low, then light 1/2nd street lamp, beautify brightening avenue in red-letter day community and campus.
At the great joint (vacation) of calendar day (National Day in the Spring Festival etc.), if intensity of sunshine is low, then light whole street lamps, beautify, brightening avenue in red-letter day, community and campus, set off the celebrating atmosphere that the whole nation celebrates together, ten thousand people are happy together by contrast.
Compared with prior art, the present invention is the controller for road lamp of the third generation, adopt the polytype transducer to constitute sensor array and gather street lamp ambient outside condition information, the specific combination of information of road surface and various control strategy changes (promptly by the Combinational Logic Control of multisensor array road environment information being carried out comprehensive perception), realize street lamp intelligence " dormancy " and " waking up ", and the automatic control switch lamp time, make " people's (car) is bright to lamp; people's (car) walks lamp and goes out ", to the personnel of process and vehicle implement the hommization illumination, significantly save electricity charge expenditure, prolong street lamp and service life of equipment, save labour cost and the Master Cost of safeguarding greatly; Advanced IT application, highly intelligent, have multiple communication modes, be easy to networking, be convenient to realize networking, reliability height, complementation, antijamming capability is strong, rational in infrastructure, energy-saving and environmental protection, controlled, be convenient to safeguard, provide the basis for realizing city street lamp networking control, be applicable to the Based Intelligent Control of large, medium and small city and middle samll cities and towns, resident community and various campuses road lamp system, have considerable economic and social benefit.
Description of drawings
Fig. 1 is a functional-block diagram of the present invention;
Fig. 2 is a part of circuit theory diagrams of the present invention;
Fig. 3 is another part circuit theory diagrams of the present invention;
Embodiment
Novel intelligent controller for road lamp, comprise single-chip microcomputer, multisensor array, amplification filtering treatment circuit, clock generating circuit and executive circuit, the output of multisensor array links to each other with the single-chip microcomputer signal input part through the amplification filtering treatment circuit, described executive circuit comprises the bidirectional triode thyristor that its control end links to each other with the Single-chip Controlling signal output part, the output of bidirectional triode thyristor is in series with relay R ELAY-SPST, and the normally opened contact K1 of relay R ELAY-SPST is series in the current supply circuit of street lamp.Described multisensor array comprises sonic transducer, vibrating sensor, infrared sensor and light sensor.The data transmission terminal of single-chip microcomputer is connected with the serial interface circuit that adopts level transferring chip MAX232D, and is connected with communication module through serial interface circuit.The program download port of single-chip microcomputer is connected with the JTAG download circuit.
During concrete enforcement, single-chip microcomputer adopts the single-chip microcomputer of ATMEGAL8 model; Bidirectional triode thyristor in the described executive circuit is the bidirectional triode thyristor of HCPL3180 model; Multisensor array is made up of sonic transducer, light sensor and infrared sensor at least, at some special road section, even go back the involving vibrations transducer strengthen for personnel and vehicle by the time vibration signals.Can under the control of single-chip microcomputer, change the sensor combination mode in the sensor array, promptly can all adopt, also can only adopt one of them, and then reach the purpose of flexible control street lamp.Wherein, light sensor is selected highly sensitive linear photosensor transducer M15-P for use.
Infrared sensor is passive infrared sensor LHI958, be passive pyroelectric infrared sensor, pyroelectric infrared sensor is a kind of of thermal detector, it is a pyroelectric effect of utilizing ferroelectric material, be that polarization intensity P surveys infrared energy with variation of temperature, with thermosensitive resistance type, thermocouple is compared with other thermal detectors such as thermoelectric pile types, the signal of pyroelectric infrared sensor is proportional to responsive first temperature rise rate over time, and need a heat balance process unlike other thermal detector, so the response speed of pyroelectric infrared sensor is than other thermal detector faster (ns).
Vibrating sensor is selected U.S. EG﹠amp for use; 3028 type acceleration sensors of GICSENSORS company are as vibrating sensor.This transducer is that solid-state acceleration core body is encapsulated in the base of ceramic.Accelerometer is made up of the silico briquette that forms through microfabrication that many beams on the silicon frame support.Owing to adopted three layers of silicon structure, little, the light weight of accelerometer volume, this structure also to make accelerometer have the damping of interior dress, thereby can obtain the effective bandwidth of broad.Vibrating sensor also is vibration detector, and it is similar to the seismic detector of record earthquake and explosion of atomic bomb seismic wave, be use in the transducer the most general a kind of.This transducer mainly is to come the detection of a target by vibration probe (also being geophone) seizure personnel or the movable ground vibration signal that causes of maneuvering target that installs when spot.The major advantage of vibrating sensor is that detection range is far away, highly sensitive.
Sonic transducer is an electret capcitor microphone, electret is a kind of permanent charged dielectric material, it can convert acoustic energy or mechanical energy to electric energy, perhaps convert electric energy to mechanical energy or acoustic energy, microphone converts acoustical signal (variation of acoustic pressure) to the signal of telecommunication by senser, through amplifying with voltage form output, can its quality and performance directly have influence on the precision of system and correctly reflect the full detail of measured signal again.
In order accurately to control the road lamp switch time, clock generating circuit of the present invention adopts embedded clock chip module DS1302, DS1302 is the real time clock circuit of a kind of high-performance of releasing of U.S. DALLAS company, low-power consumption, band RAM, it can to year, month, day, Sunday, the time, minute, second carries out timing, have the leap year compensate function, operating voltage is 2.5V～5.5V.Adopt three-wire interface and single-chip microcomputer to carry out synchronous communication, and can adopt burst mode once to transmit the clock signal or the RAM data of a plurality of bytes.Real time clock circuit DS1302 is a kind of circuit with the thin current charges ability of tiny stream, and main feature is to adopt Serial Data Transfer Mode, can be the power down protection power supply programmable charge function is provided, and can the charge closing function.DS1302 can be used for data record, particularly to the record of some data point that acquires a special sense, can realize data and the time that these data occur record simultaneously.
Novel intelligent controller for road lamp of the present invention constitutes transducer display collection street lamp background environment information by multisensors such as sound, light, infrared, vibrations, by various control street lamp strategies such as clocks, realize the road lamp energy-saving environmental protection, green illumination, simultaneously can realize the brightening in red-letter day, setting off purposes such as happy expression atmosphere in red-letter day by contrast, is the breakthrough and the innovation of intelligent road-lamp control system both at home and abroad at present.Different festivals or holidays of different control strategies have not only been increased, strengthened relevant energy-saving technological measure simultaneously, outstanding energy-saving and environmental protection, controlled, characteristics such as be convenient to safeguard, red-letter day is celebrating, realize the networking of new city intelligent road lamp system, intellectuality, hommization and art up, thereby, has the better application prospect than other system.In case be applied to large, medium and small city and middle samll cities and towns, resident community and various campuses intelligent street lamp control system, have considerable economic and social benefit.With community's street lighting is example.Community's public illumination average every day of bright lamp used after the intelligent controller for road lamp more than 10 hours, on average opened every day 120 times, and each 30 seconds, then year power consumption only accounted for 1/10 of conventional road lamp control system power consumption, and energy-saving efficiency is obvious.Can demonstrate fully the modern city humanistic care,, be applied in following city street lamp intelligence control system construction in conjunction with external green illumination notion.
Claims (6)
1, a kind of novel intelligent controller for road lamp, it is characterized in that: novel intelligent controller for road lamp, comprise single-chip microcomputer, multisensor array, the amplification filtering treatment circuit, clock generating circuit and executive circuit, the output of multisensor array links to each other with the single-chip microcomputer signal input part through the amplification filtering treatment circuit, described executive circuit comprises the bidirectional triode thyristor that its control end links to each other with the Single-chip Controlling signal output part, the output of bidirectional triode thyristor is in series with relay (RELAY-SPST), and the normally opened contact (K1) of relay (RELAY-SPST) is series in the current supply circuit of street lamp.
2, novel intelligent controller for road lamp according to claim 1 is characterized in that: described sensor array comprises sonic transducer, vibrating sensor, infrared sensor and light sensor.
3, novel intelligent controller for road lamp according to claim 2, it is characterized in that: infrared sensor is passive infrared sensor LHI958, light sensor is light sensor M15-P, and vibrating sensor is 3028 type acceleration sensors, and sonic transducer is an electret capcitor microphone.
4, novel intelligent controller for road lamp according to claim 1 is characterized in that: the data transmission terminal of single-chip microcomputer is connected with the serial interface circuit that adopts level transferring chip MAX232D, and is connected with communication module through serial interface circuit.
5, novel intelligent controller for road lamp according to claim 1 is characterized in that: the program download port of single-chip microcomputer is connected with the JTAG download circuit.
6, novel intelligent controller for road lamp according to claim 1 is characterized in that: the bidirectional triode thyristor in the described executive circuit is the bidirectional triode thyristor of HCPL3180 model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2008100550538A CN101453808B (en) | 2008-06-07 | 2008-06-07 | Novel intelligent controller for road lamp |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008100550538A CN101453808B (en) | 2008-06-07 | 2008-06-07 | Novel intelligent controller for road lamp |
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| CN101453808A true CN101453808A (en) | 2009-06-10 |
| CN101453808B CN101453808B (en) | 2011-11-23 |
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| CN2008100550538A Expired - Fee Related CN101453808B (en) | 2008-06-07 | 2008-06-07 | Novel intelligent controller for road lamp |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101588665A (en) * | 2009-06-15 | 2009-11-25 | 深圳市钧多立实业有限公司 | A kind of energy-saving intelligent street lamp control system |
| CN101917806A (en) * | 2010-08-11 | 2010-12-15 | 天津工业大学 | ARM processor-based street lamp centralized controller |
| CN102227154A (en) * | 2011-03-29 | 2011-10-26 | 苏州盖娅智能科技有限公司 | Intelligent cluster illumination control method |
| CN102244963A (en) * | 2011-07-07 | 2011-11-16 | 李鹏 | Energy-saving park road lighting system based on multi-Agent technology and realizing method thereof |
| CN103052230A (en) * | 2012-12-21 | 2013-04-17 | 杭州瑞琦信息技术有限公司 | Street lamp energy-saving control method and street lamp energy-saving management system |
| CN103079318A (en) * | 2013-01-15 | 2013-05-01 | 安顺市安银科技有限公司 | LED (light-emitting diode) lamp regulation system |
| CN103313463A (en) * | 2013-02-20 | 2013-09-18 | 苏州经贸职业技术学院 | Road lamp control system based on power line carrier communication |
| CN103561512A (en) * | 2013-10-25 | 2014-02-05 | 华南理工大学 | Roadway lighting control method and system with controllable coverage areas |
| CN104023440A (en) * | 2014-05-30 | 2014-09-03 | 泉州师范学院 | Public lighting ad-hoc network remote controller and method |
| CN104279495A (en) * | 2014-10-20 | 2015-01-14 | 中山顺富节能科技有限公司 | LED energy-saving streetlamp |
| CN104515096A (en) * | 2013-10-08 | 2015-04-15 | 邱兆海 | Automatic induction streetlamp umbrella |
| CN104602389A (en) * | 2013-12-05 | 2015-05-06 | 约翰·凯文·格雷迪 | Intelligent streetlamp control method |
| CN107072000A (en) * | 2017-04-07 | 2017-08-18 | 温州职业技术学院 | Based on Bluetooth transmission control, infrared induction, light sensing control device of street lamp |
| CN107750077A (en) * | 2017-11-26 | 2018-03-02 | 四川蓝景光电技术有限责任公司 | LED high-voltage alternating current intelligence control system and its implementation based on Bluetooth technology |
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| CN2657326Y (en) * | 2003-11-10 | 2004-11-17 | 沈阳电力工程技术研究所 | Intelligent road lamp controller for global locating system |
| CN101102630B (en) * | 2006-07-07 | 2011-07-27 | 陈汉湘 | Intelligent light time controller and control method for outdoor spotlight |
-
2008
- 2008-06-07 CN CN2008100550538A patent/CN101453808B/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101588665A (en) * | 2009-06-15 | 2009-11-25 | 深圳市钧多立实业有限公司 | A kind of energy-saving intelligent street lamp control system |
| CN101588665B (en) * | 2009-06-15 | 2016-05-25 | 深圳市钧多立实业有限公司 | A kind of energy-saving intelligent street lamp control system |
| CN101917806A (en) * | 2010-08-11 | 2010-12-15 | 天津工业大学 | ARM processor-based street lamp centralized controller |
| CN102227154A (en) * | 2011-03-29 | 2011-10-26 | 苏州盖娅智能科技有限公司 | Intelligent cluster illumination control method |
| CN102244963A (en) * | 2011-07-07 | 2011-11-16 | 李鹏 | Energy-saving park road lighting system based on multi-Agent technology and realizing method thereof |
| CN103052230A (en) * | 2012-12-21 | 2013-04-17 | 杭州瑞琦信息技术有限公司 | Street lamp energy-saving control method and street lamp energy-saving management system |
| CN103052230B (en) * | 2012-12-21 | 2015-03-04 | 杭州瑞琦信息技术有限公司 | Street lamp energy-saving control method and street lamp energy-saving management system |
| CN103079318A (en) * | 2013-01-15 | 2013-05-01 | 安顺市安银科技有限公司 | LED (light-emitting diode) lamp regulation system |
| CN103313463A (en) * | 2013-02-20 | 2013-09-18 | 苏州经贸职业技术学院 | Road lamp control system based on power line carrier communication |
| CN104515096A (en) * | 2013-10-08 | 2015-04-15 | 邱兆海 | Automatic induction streetlamp umbrella |
| CN103561512A (en) * | 2013-10-25 | 2014-02-05 | 华南理工大学 | Roadway lighting control method and system with controllable coverage areas |
| CN103561512B (en) * | 2013-10-25 | 2015-09-02 | 华南理工大学 | The road lighting control method that a kind of overlay area is controlled and system |
| CN104602389A (en) * | 2013-12-05 | 2015-05-06 | 约翰·凯文·格雷迪 | Intelligent streetlamp control method |
| CN104602389B (en) * | 2013-12-05 | 2017-04-19 | 约翰·凯文·格雷迪 | Intelligent streetlamp control method |
| CN104023440B (en) * | 2014-05-30 | 2016-04-20 | 泉州师范学院 | Public illumination MANET remote controllers and method |
| CN104023440A (en) * | 2014-05-30 | 2014-09-03 | 泉州师范学院 | Public lighting ad-hoc network remote controller and method |
| CN104279495A (en) * | 2014-10-20 | 2015-01-14 | 中山顺富节能科技有限公司 | LED energy-saving streetlamp |
| CN107072000A (en) * | 2017-04-07 | 2017-08-18 | 温州职业技术学院 | Based on Bluetooth transmission control, infrared induction, light sensing control device of street lamp |
| CN107750077A (en) * | 2017-11-26 | 2018-03-02 | 四川蓝景光电技术有限责任公司 | LED high-voltage alternating current intelligence control system and its implementation based on Bluetooth technology |
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| CN101453808B (en) | 2011-11-23 |
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Granted publication date: 20111123 Termination date: 20170607 |