CN201888007U - Intelligent streetlamp energy-saving control system based on single-chip microcomputer - Google Patents
Intelligent streetlamp energy-saving control system based on single-chip microcomputer Download PDFInfo
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- CN201888007U CN201888007U CN2010205995259U CN201020599525U CN201888007U CN 201888007 U CN201888007 U CN 201888007U CN 2010205995259 U CN2010205995259 U CN 2010205995259U CN 201020599525 U CN201020599525 U CN 201020599525U CN 201888007 U CN201888007 U CN 201888007U
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Abstract
The utility model provides an intelligent streetlamp energy-saving control system based on a single-chip microcomputer. The system comprises a light-control time switch which is connected with streetlamps to be controlled; an environment variable measuring device which is arranged at a road section at which the streetlamps to be controlled are arranged; a radio signal transmitting circuit which is connected with the environment variable measuring device; a radio signal receiving circuit which is used for receiving data transmitted by the radio signal transmitting circuit; a single-chip microcomputer control circuit which is connected with the radio signal receiving circuit and is provided with a radiating fan; a voltage regulating circuit which are connected with the single-chip microcomputer control circuit and the light-control time switch, and the like. The intelligent streetlamp energy-saving control system has the advantages that not only can a streetlamp main switch be automatically turned on and off according to the local time of sunrise and sunset and the actual sky brightness on a cloudy day or a sunny day, but also each single streetlamp can be intelligently controlled and the input electric power of the streetlamp can be kept to be optimally fit with the required actual illumination intensity.
Description
Technical field
The utility model technology relates to a kind of SCM Based intelligent energy-saving control system of street lamps.
Background technology
At present, the whole world faces the energy environment crisis, and the street lamp industry is actively sought the consumption reduction approach as the consumption rich and influential family of electric energy, adopts technological means scientificlly and effectively illuminator to be taked the energy-saving and emission-reduction measure.In addition, city line voltage at night raises easily, and vehicle flowrate reduces relatively, has not only caused shortening of street lamp life-span, also causes a large amount of waste of electric energy.
Find by literature search, publication number is the Chinese utility model patent of CN201174803, a kind of energy-conserving road lamp intelligence control system is disclosed, it includes data acquisition display circuit, clock control circuit, regulating circuit, four parts of light-operated circuit, be connected with main control circuit respectively, the circuit relative complex, antijamming capability is not strong, cause the unstable operation of street lamp easily, even traffic safety is impacted.
Therefore, the utmost point is necessary existing energy-saving control system is improved.
Summary of the invention
The purpose of this utility model is to provide a kind of SCM Based intelligent energy-saving control system of street lamps.
For reaching above-mentioned purpose and other purposes, SCM Based intelligent energy-saving control system of street lamps of the present utility model comprises: the light-operated time switch that is connected with street lamp to be controlled; Be arranged on the environmental variance measuring element in each highway section, street lamp to be controlled place; The wireless signal transmission circuit that is connected with described environmental variance measuring element; Be used to receive the wireless signal receiving circuit of the data that described wireless signal transmission circuit sends; With the single chip machine controlling circuit that described wireless signal receiving circuit is connected, it disposes radiator fan; And the regulating circuit that is connected with described single chip machine controlling circuit and light-operated time switch.
Wherein, described environmental variance measuring element can comprise volume transducer and light sensor etc.; Described single chip machine controlling circuit can comprise 8051 single-chip microcomputers; Described wireless signal transmission circuit can be the circuit etc. that is operated in the wide operating voltage range of 3～12V.
In sum, SCM Based intelligent energy-saving control system of street lamps of the present utility model adopts single-chip microcomputer that street lamp is carried out functionalized control, not only can open or close the street lamp master switch automatically according to the situation of the actual solar radiation brightness in locality, but also can carry out Based Intelligent Control to single lamp, effectively saved the energy.
Description of drawings
Fig. 1 is the basic structure schematic diagram of SCM Based intelligent energy-saving control system of street lamps of the present utility model.
Embodiment
See also Fig. 1, SCM Based intelligent energy-saving control system of street lamps of the present utility model comprises at least: light-operated time switch, environmental variance measuring element, wireless signal transmission circuit, single chip machine controlling circuit, regulating circuit, high-pressure sodium lamp etc.
Described light-operated time switch is connected with each street lamp to be controlled, is used to control the unlatching of the illuminance of street lamp to be controlled and street lamp to be controlled and shutoff etc.
Described environmental variance measuring element is arranged on each highway section, street lamp to be controlled place, is used to measure the various environmental parameters in each highway section, street lamp to be controlled place, and as the intensity of voice signal, luminous intensity comprises sunlight intensity, illumination light intensity or the like.Therefore, described environmental variance measuring element can comprise: volume transducer, optical sensor etc.By the measurement of volume transducer, but whether sensing has the vehicle process night, controls the luminous intensity of street lamp etc. thus.
Described wireless signal transmission circuit is connected with described environmental variance measuring element, for example, is connected with each volume transducer, optical sensor, is used for the environmental parameter of each volume transducer, optical sensor institute sensing is given wireless transmission after treatment.In the present embodiment, it is operated in the wide operating voltage range of 3～12V, and promptly convenient voltage amplitude changes, and its tranmitting frequency also can be constant substantially.
Described wireless signal receiving circuit is used to receive the data that described wireless signal transmission circuit sends, because wireless signal receiving circuit and radio transmitter auxiliary work, so its receive frequency is consistent with the tranmitting frequency of radio transmitter.
Described single chip machine controlling circuit is connected with described wireless signal receiving circuit, and it disposes radiator fan (not giving diagram).In the present embodiment, it can adopt 8051 single chip machine controlling circuits to come whole system is controlled.
Described regulating circuit is connected with described single chip machine controlling circuit and light-operated time switch, be used for adjusting output voltage according to the control signal of described single chip machine controlling circuit output, and then the light modulation value of control light-operated time switch, make street lamp to be controlled send the light of respective strengths.
In addition, if highway section to be controlled is provided with sodium vapor lamp to be controlled, also can control by described regulating circuit.
The above-mentioned SCM Based intelligent energy-saving control system of street lamps course of work is as follows:
1. making full use of unlatching highway section master switch under the situation of natural daylight, it is light-operated time switch, each volume transducer, light sensor etc. are sent the voice signal and the light intensity signal of each self-inductance measurement into radio transmitter, be emitted to wireless receiving circuit by radio transmitter, send into single chip machine controlling circuit by wireless receiving circuit again, the data of single chip machine controlling circuit input, to different time, the illuminance of varying environment is carried out reasonable management.Under the prerequisite that satisfies illumination demand and lighting quality, export corresponding pressure regulation value to regulating circuit, come thus street lamp is carried out switch control.
2. the intelligent regulating circuit of regulating of single chip machine controlling circuit is in the busy period, control each single street lamp and keep stronger illumination, near the time-division at midnight, begin with an automatic light meterly, the rare people of car is after a little while in the second half of the night, with an automatic light meter according to traveling state of vehicle, as do not have car through out-of-date, and street lamp is darker, car comes, the several street lamps in its front are by secretly brightening, and car is left over those several street lamps and dims automatically again.Make it both satisfy lighting demand, save a large amount of electric energy again.
3. by measuring " time one vehicle (people) " statistical law of urban road vehicle and pedestrian, obtain corresponding illumination regulation, design the control program of single-chip microcomputer according to this, according to the illumination regulation, from a certain moment, regulating circuit is dynamically adjusted the street lamp input voltage smoothly.
4. according to high-pressure sodium lamp lighting theory and road lighting demand, the optimum voltage value when measuring street lamp and being in electricity-saving state, electric current, power with and the energy-saving whole effect.
In sum, SCM Based intelligent road-lamp Energy Saving Control of the present utility model not only can be according to local sunrise or fine intrinsic brilliance overcast and rainy different, open and close street lamp master switch automatically with morning and evening, the same day of sunset; But also can carry out Based Intelligent Control to each single lamp, as not having car after midnight through out-of-date, street lamp is darker, car comes, the several street lamps in its front are by secretly brightening, and car is left over those several street lamps and dims automatically again, and it takes into full account the actual state of city illumination, realized the satisfying the need dynamic and intelligent management of modulating voltage and illumination finally makes street lamp input electric power and actual illumination requirement reach optimum Match.And, adopt this monolithic processor controlled road lamp energy-saving system, not only can saves energy, and can stable power-supplying voltage, prolong the useful life of street lamp, thereby reach energy-conservation on the double meaning.The utility model can be widely used in energy-conservation control fields such as each road and tunnel illumination, building lighting and based on the field of intelligent control of various light modulation pressure regulation.
The foregoing description just lists expressivity principle of the present invention and effect is described, but not is used to limit the present invention.Any personnel that are familiar with this technology all can make amendment to the foregoing description under spirit of the present invention and scope.Therefore, the scope of the present invention should be listed as claims.
Claims (5)
1. SCM Based intelligent energy-saving control system of street lamps is characterized in that comprising:
The light-operated time switch that is connected with street lamp to be controlled;
Be arranged on the environmental variance measuring element in each highway section, street lamp to be controlled place;
The wireless signal transmission circuit that is connected with described environmental variance measuring element;
Be used to receive the wireless signal receiving circuit of the data that described wireless signal transmission circuit sends;
With the single chip machine controlling circuit that described wireless signal receiving circuit is connected, it disposes radiator fan;
The regulating circuit that is connected with described single chip machine controlling circuit and light-operated time switch.
2. SCM Based intelligent energy-saving control system of street lamps as claimed in claim 1 is characterized in that: described environmental variance measuring element comprises volume transducer and light sensor.
3. SCM Based intelligent energy-saving control system of street lamps as claimed in claim 1 is characterized in that: described single chip machine controlling circuit comprises 8051 single-chip microcomputers.
4. SCM Based intelligent energy-saving control system of street lamps as claimed in claim 1 is characterized in that: described wireless signal transmission circuit is the circuit that is operated in the wide operating voltage range of 3～12V.
5. SCM Based intelligent energy-saving control system of street lamps as claimed in claim 1 is characterized in that also comprising: the high-pressure sodium lamp to be controlled that is connected with described regulating circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205995259U CN201888007U (en) | 2010-11-09 | 2010-11-09 | Intelligent streetlamp energy-saving control system based on single-chip microcomputer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205995259U CN201888007U (en) | 2010-11-09 | 2010-11-09 | Intelligent streetlamp energy-saving control system based on single-chip microcomputer |
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| CN201888007U true CN201888007U (en) | 2011-06-29 |
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| CN2010205995259U Expired - Fee Related CN201888007U (en) | 2010-11-09 | 2010-11-09 | Intelligent streetlamp energy-saving control system based on single-chip microcomputer |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102421219A (en) * | 2011-08-23 | 2012-04-18 | 芜湖蓝江照明有限公司 | Streetlight network control method and network structure thereof |
| CN103234628A (en) * | 2013-04-03 | 2013-08-07 | 上海龙创节能系统股份有限公司 | Wireless communication based desktop illuminometer and intelligent control system |
| CN107437904A (en) * | 2017-07-03 | 2017-12-05 | 武汉理工大学 | Based on monolithic processor controlled train tunnel intelligence noise electricity generation system |
| CN113156850A (en) * | 2021-03-25 | 2021-07-23 | 河北双雄电子科技开发有限公司 | Intelligent line control device for building five-saving |
-
2010
- 2010-11-09 CN CN2010205995259U patent/CN201888007U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102421219A (en) * | 2011-08-23 | 2012-04-18 | 芜湖蓝江照明有限公司 | Streetlight network control method and network structure thereof |
| CN103234628A (en) * | 2013-04-03 | 2013-08-07 | 上海龙创节能系统股份有限公司 | Wireless communication based desktop illuminometer and intelligent control system |
| CN107437904A (en) * | 2017-07-03 | 2017-12-05 | 武汉理工大学 | Based on monolithic processor controlled train tunnel intelligence noise electricity generation system |
| CN113156850A (en) * | 2021-03-25 | 2021-07-23 | 河北双雄电子科技开发有限公司 | Intelligent line control device for building five-saving |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20111109 |