CN104955238A - Intelligent illumination control system - Google Patents
Intelligent illumination control system Download PDFInfo
- Publication number
- CN104955238A CN104955238A CN201510387787.6A CN201510387787A CN104955238A CN 104955238 A CN104955238 A CN 104955238A CN 201510387787 A CN201510387787 A CN 201510387787A CN 104955238 A CN104955238 A CN 104955238A
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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 invention belongs to the technical field of LED illumination control, and particularly relates to an intelligent illumination control system. The system comprises a data control module, a voltage transformer, a current transformer, a signal transformation module, a power supply control module, a relay switch, a PWM (pulse-width modulation) control circuit, an illumination circuit group and an illumination power supply unit, wherein the data control module is connected with the signal transformation module, the power supply control module and the PWM control circuit respectively; the voltage transformer and the current transformer are connected with the signal transformation module respectively. The intelligent illumination control system can monitor the power condition of a main supply network in real time and can regulate the brightness of an LED lamp assembly according to electricity consumption in a line, accordingly, the consumption of illumination electric energy is reduced, and the service life of an LED lamp is prolonged.
Description
Technical field
The invention belongs to LED illumination control technology field, be specifically related to a kind of intelligent lighting system.
Background technology
In many public places, such as: school, hospital, office building, market, hotel, bar etc., these common places, corridor is all installed and is provided with independent illumination lamp simultaneously, emergency light, fire detection device and warning device, video monitoring shooting is first-class, the effect of illuminating lamp is having mains-supplied network to provide normal lighting, the effect of emergency light utilizes the electric energy be stored in storage battery to provide emergency lighting afterwards in power failure, the effect of fire detection device and warning device lamp after fire occurs, people to be known at once, on-the-spot people can process in time or withdraw, the staff of Surveillance center can take rescue measure in time, guarantees the safety of life and property of people, simultaneously at corridor, illuminating lamp is installed in corridor, emergency light, fire detection circuit and warning circuit, video monitoring shooting is first-class, need on the one hand to lay a large amount of circuits, installation work and installment work are comparatively loaded down with trivial details, need on the other hand to buy these equipment separately, the total cost of equipment is also higher, meanwhile, brightness and the power consumption of these illuminating lamps of public place are not all modulated to well, cause a large amount of electric energy to be expended.
Summary of the invention
Object of the present invention is solve the problems referred to above of prior art, provide the intelligent lighting system that a kind of structure is simple, automatically can monitor abnormal failure situation, automatic recovery of power supply, realizes above-mentioned purpose, and the technical solution used in the present invention is as follows:
A kind of intelligent lighting system, is characterized in that: comprise data control block, voltage transformer, current transformer, signal conversion module, energy supply control module, relay switch, pwm control circuit, lighting circuit group and illuminalive power-supply unit, described data control block respectively with signal conversion module, energy supply control module is connected with pwm control circuit, and described voltage transformer summation current transformer is connected with signal conversion module respectively, and described illuminalive power-supply unit comprises controlling circuit of voltage regulation, DC output circuit, charging circuit, diverter switch, described energy supply control module is connected with controlling circuit of voltage regulation by relay switch, described controlling circuit of voltage regulation is connected with DC output circuit and charging circuit respectively, described DC output circuit is connected with lighting circuit group by diverter switch, described charging circuit is also connected with lighting circuit group by diverter switch, described energy supply control module is also connected with diverter switch, and described pwm control circuit is also connected with lighting circuit group.
Preferably, also comprise sensor circuit, warning circuit and transceiver communication module, described sensor circuit, warning circuit, transceiver communication module are connected with data control block all respectively.
Preferably, described transceiver communication module comprises RS232 interface module, GPRS communication module, gsm communication module, Wifi communication module, ethernet interface module or ZigBee communication module.
Preferably, described sensor circuit comprises heat sensor, Smoke Sensor, light sensor, smell sensor and ccd image sensor.
Preferably, described lighting circuit group is LED illumination lamp assembly.
Preferably, described data control block adopts the LPC213 processor based on ARM series.
In sum, the present invention also has following beneficial effect:
(1) intelligent lighting system of the present invention can the disaster of surrounding being monitored automatically occur, and automatically starts emergency lighting, automatically can recover Lighting Control Assembly after abnormal failure situation is eliminated; Also add transceiver communication module simultaneously and realize remote monitoring, facilitate remote control center staff real time inspection on-site supervision picture, improve the efficiency of power supply control management, the present invention also possesses safety protection function, also be applicable to illumination or the safety-security area of warehouse and heavy construction, have very strong practicality, application prospect is boundless.
(2) the present invention goes back the power situation in Real-Time Monitoring mains-supplied network, carries out brightness control for the electric energy energy consumption in circuit to LED lamp component, decreases the consumption of illumination electric energy, and extends the useful life of LED.
Accompanying drawing explanation
In order to be illustrated more clearly in example of the present invention or technical scheme of the prior art, introduce doing accompanying drawing required in embodiment or description of the prior art simply below, apparently, accompanying drawing in the following describes is only examples more of the present invention, to those skilled in the art, do not paying under creationary prerequisite, other accompanying drawing can also obtained according to these accompanying drawings.
Fig. 1 is the structure principle chart of a kind of intelligent lighting system of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in example of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, a kind of intelligent lighting system, comprise data control block, voltage transformer, current transformer, signal conversion module, energy supply control module, relay switch, pwm control circuit, lighting circuit group and illuminalive power-supply unit, described data control block respectively with signal conversion module, energy supply control module is connected with pwm control circuit, described voltage transformer summation current transformer is connected with signal conversion module respectively, described illuminalive power-supply unit comprises controlling circuit of voltage regulation, DC output circuit, charging circuit, diverter switch, described energy supply control module is connected with controlling circuit of voltage regulation by relay switch, described controlling circuit of voltage regulation is connected with DC output circuit and charging circuit respectively, described DC output circuit is connected with lighting circuit group by diverter switch, described charging circuit is also connected with lighting circuit group by diverter switch, described energy supply control module is also connected with diverter switch, described energy supply control module of stating adopts ULN2803 driving integrated circuit (IC) chip to control illuminalive power-supply unit, described pwm control circuit is also connected with lighting circuit group, described lighting circuit group is LED illumination lamp assembly.
Intelligent lighting system in the present invention also comprises sensor circuit, warning circuit and transceiver communication module, described sensor circuit, warning circuit, transceiver communication module are connected with data control block all respectively, described sensor circuit comprises heat sensor, Smoke Sensor, light sensor, smell sensor and ccd image sensor, is mainly used in the monitoring of the condition of a disaster situations such as ambient temperature, fire, poison gas, smog video.Described transceiver communication module comprises RS232 interface module, GPRS communication module, gsm communication module, Wifi communication module, ethernet interface module or ZigBee communication module, described data control block adopts the LPC213 processor based on ARM series, the communicating data information transceiver module monitored is sent to Surveillance center by data control block, for the maintenance work personnel of Surveillance center provide Analysis of Policy Making process.
As shown in Figure 1, in the present invention, voltage transformer summation current transformer gathers the voltage and current in mains-supplied network (220V AC), and by after carrying out signal amplification, A/D conversion and energy calculate in feeding signal conversion module, data control block carries out the brightness controlling LED illumination lamp assembly in lighting circuit group after reading energy calculate value; Intelligent lighting system is when normal work, 220V AC civil power is through normally closed relay switch control rule illuminalive power-supply unit, 220V AC civil power exports direct current power source voltage for data control block and peripheral circuit thereof after controlling circuit of voltage regulation and DC output circuit conversion provides power supply, the voltage exported is connected as LED illumination lamp assembly provides working power through the contact point a1 of diverter switch and contact point a2, and 220V AC civil power is that the lithium battery arranged in charging circuit charges through controlling circuit of voltage regulation simultaneously; Power when data control block reads signal conversion module energy calculate value and LED illumination lamp component operation in real time compares, and carries out brightness control by pwm control circuit to LED illumination lamp assembly, to reach the object of saves energy; When intelligent lighting system generation abnormal failure situation, such as, when having the abnormal failure situations such as poison gas, smog, fire to occur, data control block is opened by energy supply control module block system relay, 220V AC civil power to be disconnected and the lithium battery started in charging circuit is powered, warning circuit sends alarm, now, the contact point a1 of diverter switch and contact point a3 connects as LED illumination lamp assembly provides working power to carry out emergency lighting by energy supply control module by data control block; After abnormal failure is removed, relay switch is returned to normally off by energy supply control module by data control block, and diverter switch is returned to contact point a1 and be connected with contact point a2, and intelligent lighting system is worked in normal state.
The foregoing is only the preferred embodiment of invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. an intelligent lighting system, is characterized in that: comprise data control block, voltage transformer, current transformer, signal conversion module, energy supply control module, relay switch, pwm control circuit, lighting circuit group and illuminalive power-supply unit, described data control block respectively with signal conversion module, energy supply control module is connected with pwm control circuit, and described voltage transformer summation current transformer is connected with signal conversion module respectively, and described illuminalive power-supply unit comprises controlling circuit of voltage regulation, DC output circuit, charging circuit, diverter switch, described energy supply control module is connected with controlling circuit of voltage regulation by relay switch, described controlling circuit of voltage regulation is connected with DC output circuit and charging circuit respectively, described DC output circuit is connected with lighting circuit group by diverter switch, described charging circuit is also connected with lighting circuit group by diverter switch, described energy supply control module is also connected with diverter switch, and described pwm control circuit is also connected with lighting circuit group.
2. a kind of intelligent lighting system according to claim 1, is characterized in that: also comprise sensor circuit, warning circuit and transceiver communication module, and described sensor circuit, warning circuit, transceiver communication module are connected with data control block all respectively.
3. a kind of intelligent lighting system according to claim 2, is characterized in that: described transceiver communication module comprises RS232 interface module, GPRS communication module, gsm communication module, Wifi communication module, ethernet interface module or ZigBee communication module.
4. a kind of intelligent lighting system according to claim 2, is characterized in that: described sensor circuit comprises heat sensor, Smoke Sensor, light sensor, smell sensor and ccd image sensor.
5. a kind of intelligent lighting system according to claim 1, is characterized in that: described lighting circuit group is LED illumination lamp assembly.
6. a kind of intelligent lighting system according to claim 1, is characterized in that: described data control block adopts the LPC213 processor based on ARM series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510387787.6A CN104955238A (en) | 2015-07-03 | 2015-07-03 | Intelligent illumination control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510387787.6A CN104955238A (en) | 2015-07-03 | 2015-07-03 | Intelligent illumination control system |
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| Publication Number | Publication Date |
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| CN104955238A true CN104955238A (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510387787.6A Pending CN104955238A (en) | 2015-07-03 | 2015-07-03 | Intelligent illumination control system |
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| CN (1) | CN104955238A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106097633A (en) * | 2016-08-10 | 2016-11-09 | 威特龙消防安全集团股份公司 | A kind of intelligent fire hazard monitoring system |
| CN107708275A (en) * | 2017-10-26 | 2018-02-16 | 深圳迈睿智能科技有限公司 | Capacitor emergency light and its method of supplying power to |
| CN109688667A (en) * | 2019-02-18 | 2019-04-26 | 厦门通士达照明有限公司 | The driving circuit and LED lamp of LED lamp |
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| KR200448796Y1 (en) * | 2008-01-23 | 2010-05-24 | 상도전기통신 주식회사 | Automatic Supplying Normal and Emergency Power Supply of Separate Household |
| CN102624082A (en) * | 2012-04-13 | 2012-08-01 | 广州奥迪通用照明有限公司 | Centralized power supply comprehensive intelligent control system for supplying power for indoor lighting system |
| CN103532242A (en) * | 2013-10-17 | 2014-01-22 | 安徽省皖北煤电集团有限公司 | Mine power supply monitoring system |
| CN204423824U (en) * | 2015-03-11 | 2015-06-24 | 重庆布兰科技有限公司 | Intelligent advisement player |
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2015
- 2015-07-03 CN CN201510387787.6A patent/CN104955238A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR200448796Y1 (en) * | 2008-01-23 | 2010-05-24 | 상도전기통신 주식회사 | Automatic Supplying Normal and Emergency Power Supply of Separate Household |
| CN102624082A (en) * | 2012-04-13 | 2012-08-01 | 广州奥迪通用照明有限公司 | Centralized power supply comprehensive intelligent control system for supplying power for indoor lighting system |
| CN103532242A (en) * | 2013-10-17 | 2014-01-22 | 安徽省皖北煤电集团有限公司 | Mine power supply monitoring system |
| CN204423824U (en) * | 2015-03-11 | 2015-06-24 | 重庆布兰科技有限公司 | Intelligent advisement player |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106097633A (en) * | 2016-08-10 | 2016-11-09 | 威特龙消防安全集团股份公司 | A kind of intelligent fire hazard monitoring system |
| CN107708275A (en) * | 2017-10-26 | 2018-02-16 | 深圳迈睿智能科技有限公司 | Capacitor emergency light and its method of supplying power to |
| CN109688667A (en) * | 2019-02-18 | 2019-04-26 | 厦门通士达照明有限公司 | The driving circuit and LED lamp of LED lamp |
| CN109688667B (en) * | 2019-02-18 | 2024-05-31 | 厦门通士达照明有限公司 | Driving circuit of LED lamp and LED lamp |
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Application publication date: 20150930 |
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