CN203574893U - Intelligent public illuminating system - Google Patents
Intelligent public illuminating system Download PDFInfo
- Publication number
- CN203574893U CN203574893U CN201320662732.8U CN201320662732U CN203574893U CN 203574893 U CN203574893 U CN 203574893U CN 201320662732 U CN201320662732 U CN 201320662732U CN 203574893 U CN203574893 U CN 203574893U
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- switch
- plc microcontroller
- intelligent public
- plc
- microcontroller
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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 utility model discloses an intelligent public illuminating system which comprises the components of: a PLC microcontroller, a passive pyroelectric infrared detector, a visible light detecting assembly, an industrial control host computer, a switch K1 and a switch K2. The intelligent public illuminating system is characterized in that: the illuminating equipment is connected with the PLC microcontroller through the switch K1, a switching power supply and a three-end integrated voltage stabilizer successively. The PLC microcontroller is connected with the K1 through a switch driving circuit. The visible light detecting assembly is connected with the PLC microcontroller and the three-end integrated voltage stabilizer successively. The passive pyroelectric infrared detector is connected with the switch K2 and the PLC microcontroller respectively, wherein the switch K2 is connected with the switching power supply and the PLC microcontroller respectively. The industrial control host computer is connected with the PLC microcontroller through an RS485. The intelligent public illuminating system has the advantages of: short response time, low operation cost, remote control realization and long-time stable operation.
Description
Technical field
The utility model relates to field of illumination systems, refers in particular to a kind of intelligent public lighting system.
Background technology
Part public place now, as more general as the intelligent switch use of input variable using sound, light in lavatory, corridor etc., and technology comparative maturity, production cost is low, reliability is high.But in classroom, the occasion that lighting quality is had relatively high expectations such as office, library, acoustooptic switch is because intelligent degree is compared with low and not competent.Part building adopts bottom control system to add RS485 bus, and network consisting by computer control, although can reach like this object of economize on electricity, implements more complicatedly by keeper, and cost is higher, and needs manual control.Simultaneously most of enterprise is is mostly to make an issue of on lamp, such as incandescent lamp is used electricity-saving lamp instead, seldom has enterprise to focus on cheaply on intelligent electricity-saving on-off.On market, can realize intelligent power saving Lighting Control Assembly energy-conservation, cheap, reliably working also less, more and more cannot meet the requirement of modern environmental protection and energy saving.
Utility model content
The purpose of this utility model is to provide a kind of control mode flexible, and rationally, disposable input and operating cost are cheap in configuration, installs simply, easy to maintenance, can meet multiplicity of subscriber requirement, is suitable for the one intelligence public lighting system of promoting.
The utility model is achieved through the following technical solutions: a kind of intelligent public lighting system, comprises that PLC microcontroller, passive heat release Infrared Detectors and visible ray probe assembly, industry control host computer, K switch
1, K switch
2, described lighting apparatus passes through K switch successively
1, switching power supply and three terminal integrated voltage stabilizer be connected to PLC microcontroller, PLC microcontroller is connected to K by switch driving circuit
1, visible ray probe assembly is connected with PLC microcontroller and three terminal integrated voltage stabilizer respectively, passive heat release Infrared Detectors respectively with K switch
2be connected K switch with PLC microcontroller
2be connected with switching power supply, PLC microcontroller respectively, industry control host computer is connected with PLC microcontroller by RS485 bus.When bright and clear, PLC microcontroller is in power-down mode, K
1, K
2disconnect; When light is inadequate, PLC microcontroller is waken up, and controls adhesive K
2, start the work of pyroelectric human body infrared detector, now, as passive heat, release Infrared Detectors and detect under lamp have people, Single-chip Controlling K
1adhesive, light lighting apparatus, after this, PLC microcontroller is according to setting, interval certain hour starts passive heat and releases Infrared Detectors to surrounding environment run-down, carries out Real-Time Monitoring, realizes electric light while having people and continues to light, nobody time electric light postpone after certain hour automatically to close, thereby realize the Based Intelligent Control of illuminator.
Further, described visible detection assembly is light sensor.
Further, described lighting apparatus is LED lamp.
Further, described three terminal integrated voltage stabilizer is 78L05.
Further, described PLC microcontroller is provided with liquid crystal display, the preferred section type liquid crystal display of liquid crystal display.
Further, described K switch
1and K switch
2be connected with respectively relay.
The utility model compared with prior art, has the following advantages and beneficial effect:
(1) the utlity model has that the response time is short, operating cost is low, can realize remote control advantage that can operation steady in a long-term.
(2) lighting apparatus that the utility model adopts is LED lamp, not mercurous, and the material that sodium element etc. may health risk makes that this illuminator has advantages of energy-saving and environmental protection, the life-span is long, volume is little and security reliability is strong; Because PLC microcontroller is to power supply ripple sensitivity, therefore adopt separately power supply, the induced electromotive force of having avoided Switching Power Supply ripple and motor coil to produce affects the normal operation of Single Chip Microcomputer (SCM) program, has improved the stability of system simultaneously.
(3) be set to+3 V of the output pressure reduction of the utility model Switching Power Supply and linear power supply, can guarantee the normal work of linear power supply, have reduced again the heat power consumption on LM7805.When bright and clear by day, system is in Real-Time Monitoring state, system power dissipation <1mW.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Fig. 3 is the structural representation of the utility model embodiment 3.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but execution mode of the present utility model is not limited to this.
Embodiment 1:
As shown in Figure 1, the utility model discloses a kind of intelligent public lighting system, comprise that PLC microcontroller, passive heat release Infrared Detectors and visible ray probe assembly, industry control host computer, K switch
1, K switch
2, it is characterized in that: lighting apparatus passes through K switch successively
1, switching power supply and three terminal integrated voltage stabilizer be connected to PLC microcontroller, PLC microcontroller is connected to K by switch driving circuit
1visible ray probe assembly is connected with PLC microcontroller and three terminal integrated voltage stabilizer respectively, described passive heat is released Infrared Detectors and is connected with K switch 2 and PLC microcontroller respectively, wherein K switch 2 is connected with switching power supply, PLC microcontroller respectively, and industry control host computer is connected with PLC microcontroller by RS485.
Operation principle of the present utility model is as follows, and during system works, visible ray probe assembly detects illumination information, and the signal data detecting is sent to PLC microcontroller, and when bright and clear, PLC microcontroller is in power-down mode, K
1, K
2disconnect; When light is inadequate, PLC microcontroller is waken up, and controls adhesive K
2, start the work of pyroelectric human body infrared detector, now, as passive heat, release Infrared Detectors and detect under lamp have people, Single-chip Controlling K
1adhesive, lights lighting apparatus.After this, PLC microcontroller startup passive heat is released Infrared Detectors surrounding environment is scanned, carry out Real-Time Monitoring, when realization has people, electric light continues to light, nobody time electric light postpone after certain hour automatically to close, Switching Power Supply produces the voltage of+8 V through extremely+5 V of three terminal integrated voltage stabilizer voltage stabilizing, give single-chip microcomputer and the power supply of visible ray probe assembly, because PLC microcontroller is to power supply ripple sensitivity, therefore the induced electromotive force that separately power supply had both avoided Switching Power Supply ripple and motor coil to produce affects the normal operation of Single Chip Microcomputer (SCM) program, improved the stability of system, when again can be by day bright and clear, pass through K
2cut off the power supply that pyroelectric human body infrared is surveyed mould device, system power dissipation is reduced.PLC microcontroller by data through RS485 bus be uploaded to that industry control host computer shows, inquiry, verification and reset processing, so far complete one action process.
Embodiment 2:
The present embodiment has carried out further optimization on the basis of embodiment 1, and as shown in Figure 2, described PLC microcontroller is provided with liquid crystal display.Other parts of the present embodiment are identical with embodiment 1, repeat no more.
Liquid crystal display in the utility model is excellent is section type liquid crystal display, but does not limit to use section type liquid crystal display, also can select according to actual conditions.
Embodiment 3:
The difference of the present embodiment and above-described embodiment is, as shown in Figure 3, and further in described K switch
1and K switch
2be connected with respectively relay, can realize when running into abnormal conditions, by relay, can cut off rapidly the circuit system breaking down, prevent that fault from expanding, further improved the security reliability of system operation.Other parts of the present embodiment are identical with embodiment 2 or above-mentioned other embodiment, repeat no more.
The above; it is only preferred embodiment of the present utility model; not the utility model is done to any pro forma restriction, any simple modification, equivalent variations that every foundation technical spirit of the present utility model is done above embodiment, within all falling into protection range of the present utility model.
Claims (7)
1. an intelligent public lighting system, comprises that PLC microcontroller, passive heat release Infrared Detectors and visible ray probe assembly, industry control host computer, K switch
1, K switch
2, it is characterized in that: lighting apparatus passes through K switch successively
1, switching power supply and three terminal integrated voltage stabilizer be connected to PLC microcontroller, PLC microcontroller is connected to K by switch driving circuit
1visible ray probe assembly is connected with PLC microcontroller and three terminal integrated voltage stabilizer respectively, described passive heat is released Infrared Detectors and is connected with K switch 2 and PLC microcontroller respectively, wherein K switch 2 is connected with switching power supply, PLC microcontroller respectively, and industry control host computer is connected with PLC microcontroller by RS485.
2. the intelligent public lighting system of one according to claim 1, is characterized in that: described visible detection assembly is light sensor.
3. the intelligent public lighting system of one according to claim 1, is characterized in that: described lighting apparatus is LED lamp.
4. the intelligent public lighting system of one according to claim 1, is characterized in that: described three terminal integrated voltage stabilizer is 78L05.
5. the intelligent public lighting system of one according to claim 1, is characterized in that: described PLC microcontroller is provided with liquid crystal display.
6. the intelligent public lighting system of one according to claim 5, is characterized in that: described liquid crystal display is section type liquid crystal display.
7. the intelligent public lighting system of one according to claim 1, is characterized in that: described K switch
1and K switch
2be connected with respectively relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662732.8U CN203574893U (en) | 2013-10-25 | 2013-10-25 | Intelligent public illuminating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662732.8U CN203574893U (en) | 2013-10-25 | 2013-10-25 | Intelligent public illuminating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203574893U true CN203574893U (en) | 2014-04-30 |
Family
ID=50542600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320662732.8U Expired - Fee Related CN203574893U (en) | 2013-10-25 | 2013-10-25 | Intelligent public illuminating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203574893U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104837239A (en) * | 2015-04-03 | 2015-08-12 | 彭云 | Induction switch and control method thereof |
| CN107493621A (en) * | 2017-04-19 | 2017-12-19 | 安徽华脉科技发展有限公司 | A kind of Intelligent building lighting energy-saving control system |
| CN109348584A (en) * | 2018-12-10 | 2019-02-15 | 绍兴上虞复旦协创绿色照明研究院有限公司 | A kind of garden landscape intelligent lighting system |
-
2013
- 2013-10-25 CN CN201320662732.8U patent/CN203574893U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104837239A (en) * | 2015-04-03 | 2015-08-12 | 彭云 | Induction switch and control method thereof |
| CN104837239B (en) * | 2015-04-03 | 2018-08-21 | 彭云 | Inductive switch and its control method |
| CN107493621A (en) * | 2017-04-19 | 2017-12-19 | 安徽华脉科技发展有限公司 | A kind of Intelligent building lighting energy-saving control system |
| CN109348584A (en) * | 2018-12-10 | 2019-02-15 | 绍兴上虞复旦协创绿色照明研究院有限公司 | A kind of garden landscape intelligent lighting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20141025 |
|
| EXPY | Termination of patent right or utility model |