CN102458017A - Multi-period street lamp control device - Google Patents
Multi-period street lamp control device Download PDFInfo
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- CN102458017A CN102458017A CN2010105266431A CN201010526643A CN102458017A CN 102458017 A CN102458017 A CN 102458017A CN 2010105266431 A CN2010105266431 A CN 2010105266431A CN 201010526643 A CN201010526643 A CN 201010526643A CN 102458017 A CN102458017 A CN 102458017A
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- 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 relates to a multi-period street lamp control device. A multi-period street lamp controller adopts a single chip microcontroller and is used as a core of the street lamp control device, a high-precision integrated chip is utilized as a timing unit, a dot character liquid crystal display module with low power consumption is utilized as a display unit, a contactless controllable silicon is utilized as a control unit, and a zero crossing trigger technology is utilized to decrease the pollution to an electric network. The control device is characterized in that a solar activity rule table is an annual sunrise sunset timetable published by an observatory, and a precise clock circuit is added so as to realize precise regulation and control of most 99 sections each year on a street lamp according to the rule table; and the control of the street lamp is more humanized according to light and shade perception degree characteristics of human eyes. The control device has the following functions: 1, realizing the intelligent control of the street lamp according to a sunrise sunset rule and the light and shade perception degree characteristics of the human eyes; 2, setting a control mode ( either or whole) and a period control content according to user needs; 3, having automatic protection functions such as overcurrent, overvoltage and the like; and 4, being provided with additional functions, such as an emergency function, a calendar function and the like.
Description
Technical field
The present invention relates to a kind of street lamp control device, relate in particular to a kind of multi-period intelligent road-lamp control device.
Background technology
City street lamp is being brought into play more and more important effect as the main illuminations in each city in daily life.The street lamp in some city, it is bright and colourful under the setting off of the night sky, more to seem, coloured and dazzling, has become a requisite peculiar view in city.And China's city street lamp control at present generally is light-operated, Artificial Control or clock, and this brings the very big wasting of resources for China, also brings very big inconvenience for the local resident.
Along with the development of urban municipal construction, traditional street lamp control can not adapt to the urban modernization speed of development far away with maintenance service.The urban municipal construction makes rapid progress, broad street, and various street lamps have brought the glamour at night that has also increased the city bright the time to the city.But because road, street lamp is numerous, and with quick, modern urban construction is incompatible for the conventional artificial management mode.Even if being modern singlechip technology, the city street lamp control system applies to product effective and inevitable in the urban municipal construction. under situation about bothering about completely without the people, system is also with rigorous orderly work.Under the spring tide of various management automation, add the extensive urban construction in each city of China, street lamp control system must have the vast market space! According to measuring and calculating, the street quantity in a city realizes management and system maintenance greater than 100 with regard to necessary being matched with it by a cover information management system, and the city-level city of Chinese certain scale is very how, and therefore domestic demand meeting certainly is very vigorous!
With light-operated, then when sunlight such as rainy weather were insufficient, control device also can move as only, and street lamp is lighted; As not only having wasted human resources with Artificial Control but also controlled by people's subjective thought, there is not certainty; Like simple clock, then control device is only controlled the light on and off of street lamp every day by regular time; And for a certain specific city, the rise of sun every day and the time that falls are different, and street lamp also can light when sunlight is good, and these have all caused waste of power resources.In addition, avenue before midnight pedestrian is many, and the pedestrian is few after midnight, in the second half of the night can be suitable turn off some street lamps, so just practiced thrift electric energy.Obviously, some functions are difficult to meet the demands with light-operated or clock merely like this.A kind of new method for controlling street lamps has been proposed for this reason: the visual characteristic of light and shade perception is controlled the open and close of street lamp according to solar activity rule table and human eye.Solar activity rule table is by the formal information of observatory's issue, has authority, has also strengthened the accuracy of control device.The present resource of China is very nervous, and especially the situation that supply falls short of demand has appearred in the electric power resource of North China especially, and this more requires our energy savings, so the method will be made huge contribution for the energy-conservation cause of China.
Solar activity rule table is the sunrise sunset timetable in 1 year in a certain ground by observatory's issue; According to this rule table, add accurate clock circuit, can extract sunrise sunset any a day in the middle of a year constantly; If longitude and latitude changes; Can calculate 1 year local sunrise sunset timetable, be equipped with the powerful processing capacity of microprocessor, can realize throughout the year the most nearly 99 sections accuracy controlling street lamp; The adding of human-eye visual characteristic function has more improved the performance of control device, also makes street lamp control have more hommization according to human eye to light and shade perceptibility characteristic.
Summary of the invention
The present invention adopts the core of monolithic micromonitor system as the street lamp control device; With the split-second precision integrated chip is timing unit; With low-power consumption dot character LCD MODULE is display unit; With contactless controllable silicon is control unit, and adopts the zero cross fired technology to reduce the pollution to electrical network.
Multi-period intelligent road-lamp control device has following function:
Realize Based Intelligent Control according to different longitude and latitude sunrise sunset rule and human eye light and shade perceptibility to street lamp.
Set control mode one of (both or all) and period control content according to user's needs.
Have automatic protection functions such as overcurrent, overvoltage.
Additional function is set.Like functions such as emergent, calendars.
Below, be described with reference to the accompanying drawings preferred embodiment promptly to above-mentioned purpose.
Description of drawings
Shown in Figure 1 is according to the in-built block diagram of the control device of preferred embodiment of the present invention.
Shown in Figure 2 is according to the in-built block diagram of the control device of second embodiment of the invention.
Embodiment
[first embodiment]
Shown in Figure 1 is according to the in-built block diagram of the control device of preferred embodiment of the present invention.In Fig. 1, control device comprises CPU 10, power module 15, clock unit 20, illuminant module 25, external interface unit 30, memory cell 35 and output unit 40.Wherein output unit 40 comprises zero cross fired 41 and power drive 42.
Referring to Fig. 1; The standard time clock that clock unit 20 produces via circuit 21 send into CPU 10, illuminant module 25 detected intensity of illumination signals are sent into CPU 10 through circuits 26; CPU 10 is according to standard clock signal and intensity of illumination signal; And handle according to the data of storage in the memory cell 35, the control signal of generation is via circuit 11 control output units 40, and control signal is via zero cross fired unit 41 and power drive unit 42; By output 43 control street lamps, the 220V alternating current is CPU 10 and output unit 40 power supplies through power module 15.
[second embodiment]
Shown in Figure 2 is according to the in-built block diagram of the control device of second embodiment of the invention.In Fig. 1, control device comprises CPU 10, power module 15, clock unit 20, communication unit 45, external interface unit 30, memory cell 35 and output unit 40.Wherein output unit 40 comprises zero cross fired 41 and power drive 42.
What present embodiment was different with first embodiment is that the illuminant module 25 among employing communication unit 45 alternative first embodiment utilize communication mode to realize the conversion of controlling schemes, and all the other structures is all identical with first enforcement.So present embodiment also can be realized multi-period Based Intelligent Control with the control mode of first embodiment, so no longer detail in this.
According to the bright control device of we, can realize throughout the year the most nearly 99 sections accuracy controlling to street lamp; The adding of human-eye visual characteristic function has more improved the performance of control device, also makes street lamp control have more hommization according to human eye to light and shade perceptibility characteristic.
Claims (8)
1. multi-period street lamp control device comprises:
One illuminant module is in order to detect extraneous intensity of illumination;
One clock unit is in order to produce high-precision real-time clock;
One memory cell is in order to store different longitudes and latitudes sunrise sunset rule table and the controlling schemes in 1 year;
One external interface unit is in order to the input of external data and controlling schemes;
One output unit is controlled high-power noncontacting switch and is realized the control to street lamp;
One CPU is controlled the running of this illuminant module, this clock unit, this memory cell, this external interface unit, lid output unit; The running of this output unit;
One user's interface is electrically connected with this CPU, uses the running of controlling this CPU for the user.
2. like right 1 described multi-period intelligent controller for road lamp, wherein this user's interface comprises 8 buttons, supplies the user to control this device and moves and set this apparatus system parameter.
3. like right 2 described multi-period intelligent controller for road lamp, its user's interface also comprises a character point formation Liquid Crystal Module, in order to demonstration time and operational factor.
4. like right 1 described multi-period intelligent controller for road lamp, its memory comprises a non-volatile EEPROM, in order to storage running data and running status.
5. like right 1 described multi-period intelligent controller for road lamp, its clock unit adopts the high accuracy real-time clock, in order to produce the high precision time benchmark.
6. like right 1 described multi-period intelligent controller for road lamp, its output unit adopts contactless high-power silicon controlled rectifier, to increase useful life, reduces the pollution to electrical network.
7. like right 6 described multi-period intelligent controller for road lamp, its output unit also comprises a zero-cross triggering circuit, further to reduce the pollution to electrical network.
8. like right 1 described multi-period intelligent controller for road lamp, it is characterized in that light and shade perceptibility characteristic being carried out Based Intelligent Control to street lamp according to different longitude and latitude sun set/raise time and human eye.
Priority Applications (1)
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CN2010105266431A CN102458017A (en) | 2010-11-01 | 2010-11-01 | Multi-period street lamp control device |
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CN2010105266431A CN102458017A (en) | 2010-11-01 | 2010-11-01 | Multi-period street lamp control device |
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CN102458017A true CN102458017A (en) | 2012-05-16 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103037568A (en) * | 2012-09-18 | 2013-04-10 | 江西电力职业技术学院 | Street lamp energy conservation control device |
CN104470136A (en) * | 2014-12-09 | 2015-03-25 | 深圳福凯半导体照明有限公司 | Tunnel lamp control system |
CN106604506A (en) * | 2016-12-27 | 2017-04-26 | 浙江永泰隆电子股份有限公司 | Intelligent control method and intelligent control system for street lamp |
CN107230971A (en) * | 2017-07-12 | 2017-10-03 | 广州庞盛电子科技有限公司 | One kind is with light-operated longitude and latitude intelligent power protection device and control flow |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2369287Y (en) * | 1998-06-26 | 2000-03-15 | 珠海圣通电气设备有限公司 | Microcomputer controlled electric power saver for street lamps |
CN201197208Y (en) * | 2007-09-26 | 2009-02-18 | 天津职业大学 | Multi-period intelligent road lamp controller |
-
2010
- 2010-11-01 CN CN2010105266431A patent/CN102458017A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2369287Y (en) * | 1998-06-26 | 2000-03-15 | 珠海圣通电气设备有限公司 | Microcomputer controlled electric power saver for street lamps |
CN201197208Y (en) * | 2007-09-26 | 2009-02-18 | 天津职业大学 | Multi-period intelligent road lamp controller |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103037568A (en) * | 2012-09-18 | 2013-04-10 | 江西电力职业技术学院 | Street lamp energy conservation control device |
CN104470136A (en) * | 2014-12-09 | 2015-03-25 | 深圳福凯半导体照明有限公司 | Tunnel lamp control system |
CN106604506A (en) * | 2016-12-27 | 2017-04-26 | 浙江永泰隆电子股份有限公司 | Intelligent control method and intelligent control system for street lamp |
CN107230971A (en) * | 2017-07-12 | 2017-10-03 | 广州庞盛电子科技有限公司 | One kind is with light-operated longitude and latitude intelligent power protection device and control flow |
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Application publication date: 20120516 |