CN104540278A - Wireless dimming control system for LED illuminating lamp - Google Patents

Wireless dimming control system for LED illuminating lamp Download PDF

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Publication number
CN104540278A
CN104540278A CN201410797225.4A CN201410797225A CN104540278A CN 104540278 A CN104540278 A CN 104540278A CN 201410797225 A CN201410797225 A CN 201410797225A CN 104540278 A CN104540278 A CN 104540278A
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CN
China
Prior art keywords
module
microprocessor module
microprocessor
signal
zigbee
Prior art date
Application number
CN201410797225.4A
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Chinese (zh)
Inventor
朱桂林
Original Assignee
苏州佳亿达电器有限公司
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Priority to CN201410797225.4A priority Critical patent/CN104540278A/en
Publication of CN104540278A publication Critical patent/CN104540278A/en

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Abstract

The invention discloses a wireless dimming control system for an LED illuminating lamp. The wireless dimming control system comprises a microprocessor module, a manual switch driving module, an analog acquisition module, a ZigBee module, a dimming module, a brightness sensor, an infrared sensing module, a JTAG module, a buzzer and a power module. According to the wireless dimming control system, the home furnishing illuminating brightness can be automatically adjusted according to the environment or through a mobile terminal, in addition, different instructions can be set for the microprocessor module through a wireless gateway and the ZigBee module by means of the mobile terminal, and the requirement for accurately sensing an intruder or automatically turning on gentle light needed by people at night is met. The wireless dimming control system is convenient to install, free of rewiring, high in expandability and good in market prospect.

Description

A kind of LED illumination lamp Wireless Light modulating control system

Technical field

The present invention relates to LED Lighting control field, particularly a kind of LED illumination lamp Wireless Light modulating control system.

Background technology

LED illumination is the brand-new lighting technology adopting light-emitting diode, can direct be efficiently luminous energy by electric energy conversion, have that operating voltage is low, useful life reaches tens thousand of hours, power consumption is low, brightness is large, color saturation advantages of higher, be widely used in heavy construction room lighting, outdoor decoration advertisement, building mark and the field such as Landscape Lighting, traffic lights.

In signal light control field, along with the utilization of the computer technology of advanced person, the communication technology, modern control technology and sensor technology etc., carrying out centralized control and management by controlling relevant device and other equipment to LED, can provide more comfortable to people, safety, facility, environmental protection and energy-conservation life style.But traditional lighting system often adopts the mode of wired connection, there is wiring trouble, increase and decrease equipment needs rewiring, the system expandability is poor, installation and maintenance cost is high and the shortcoming such as poor mobility, and the luminosity of LED is most or single constant, or be only carry out manual adjustments according to the scene of setting, the demand of people's personalization can not be met, can not automatically adapt to according to outdoor light intensity the luminosity adjusting light fixture, be unfavorable for energy-efficient.

Summary of the invention

For the weak point existed in above-mentioned technology, the invention provides a kind of LED illumination lamp Wireless Light modulating control system, automatically according to external environment or utilize mobile terminal to regulate lighting of home brightness, the monitoring and controlling of round-the-clock, the many means to domestic lighting environment can be realized.

The technical solution used in the present invention is:

A kind of LED illumination lamp Wireless Light modulating control system, comprising:

Microprocessor module, has been responsible for the control of modules and the work coordinating whole system;

Manual adjustments module, it is connected to described microprocessor module, and described manual adjustments module can send the dimming commands that manual key sends to described microprocessor module, realizes dimming function;

Analogue collection module, is responsible for the crossover point signal detecting civil power, and the crossover point signal detected is inputed to described microprocessor module, according to the size of required brightness requirement, and the adjustment triggered time;

ZigBee module, itself and described microprocessor module carry out interactive communication, can the user instruction received be converted to switch-mode regulation information and send to microprocessor module, the signal that also microprocessor module received can be sent, by the radio network gateway connected, send the mobile terminal be connected with radio network gateway to;

Light-adjusting module, it receives the pulse-width modulation control signal that described microprocessor module exports, and carries out light modulation to LED;

Brightness sensing device, it is connected to described micro treatment module, and the light recorded when brightness sensing device is too bright, as sunny daytime, automatically can turn down brightness, and the light recorded when brightness sensing device is too dark, as the daytime of night or wet weather, can automatic adjustment height brightness;

Infrared sensing module, it comprises infrared sensor, interferometric filter and Fresnel lens, described infrared sensor is connected with described microprocessor module, described interferometric filter is arranged on the top of described infrared sensor, only allow the infrared spectrum of distinctive 7-14um during human motion through, and enter into infrared sensor, ensure the accuracy detected, described Fresnel lens is arranged on the front end of described interferometric filter, can be gathered on described interferometric filter to greatest extent by the infrared ray of collection;

JTAG module, it is connected with described microprocessor module, can be used for upgrading the program in described microprocessor module;

Buzzer, it is connected to and described microprocessor module;

Power module, it is connected with ZigBee module respectively at described microprocessor module, according to the different demands of disparate modules to voltage, by the voltage that the voltage transitions of input becomes circuit components to adapt to.

The flow process that described microprocessor module carries out light modulation is:

1. start energising, port completes initialization, and described microprocessor module performs zero passage detection program, and using the starting point of the zero-crossing timing point after detection as back off timer;

2. described microprocessor module detects the dim signal whether having key information or transmitted by described radio network gateway and described ZigBee module from described mobile terminal always;

If described dim signal 3. detected, described dim signal is converted to the different timing duration of described timer by described microprocessor module, and after time delay terminates, output drive signal, LED lamplight brightness changes.

Described LED illumination lamp Wireless Light modulating control system can control one or more LED simultaneously simultaneously.

Dimming commands by described radio network gateway and described ZigBee module, can be sent to described microprocessor module, realizes dimming function by described mobile terminal.

Described mobile terminal can also as required by described radio network gateway and described ZigBee module, different instruction is arranged to described microprocessor module, when in becoming a Buddhist monk or nun outward nobody time, infrared sensing module senses human body signal, be connected with microprocessor module buzzer can pipe and give a warning, and the mobile phone of user can be communicated information to by microprocessor module and ZigBee module, on the mobile terminals such as panel computer, when needing to get up in the night to urinate evening, infrared sensing module senses human body signal, light-adjusting module can start, control LED produces soft light, both can not feel dazzling, also other people sleep can not be had influence on.

Beneficial effect of the present invention is:

(1) the present invention can automatically environmentally or utilize mobile terminal to regulate lighting of home brightness, not only energy-efficient, can also meet the individual demand of people;

(2) the present invention can utilize mobile terminal as required by radio network gateway and ZigBee module, arranges different instruction to microprocessor module, accurate perception invader or meet the demand that people open soft light night whenever necessary automatically;

(3) the present invention is easy for installation, and without the need to rewiring, extensibility is strong, and market prospects are good.

Accompanying drawing explanation

Fig. 1 is the structured flowchart of LED illumination lamp Wireless Light modulating control system of the present invention;

Fig. 2 is the flow chart of micro controller module dimmer procedure in LED illumination lamp Wireless Light modulating control system of the present invention.

Embodiment

Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to specification word to make those skilled in the art.

As shown in Figure 1, the invention provides a kind of LED illumination lamp Wireless Light modulating control system, microprocessor module; Manual adjustments module, it is connected with described microprocessor module; Analogue collection module, the crossover point signal detected is inputed to described microprocessor module by it; ZigBee module, itself and described microprocessor module carry out interactive communication; Light-adjusting module, it receives the pulse-width modulation control signal that described microprocessor module exports, and carries out light modulation to LED; Brightness sensing device, it is connected to described micro treatment module; Infrared sensing module, it comprises infrared sensor, interferometric filter and Fresnel lens, described infrared sensor is connected with described microprocessor module, and described interferometric filter is arranged on the top of described infrared sensor, and described Fresnel lens is arranged on the front end of described interferometric filter; JTAG module, institute its be connected with described microprocessor module; Power module, it is connected with ZigBee module respectively at described microprocessor module; Described ZigBee module is also connected with a radio network gateway, and described radio network gateway connects mobile terminal again.

Described mobile terminal can also as required by described radio network gateway and described ZigBee module, different instruction is arranged to described microprocessor module, when in becoming a Buddhist monk or nun outward nobody time, infrared sensing module senses human body signal, be connected with microprocessor module buzzer can pipe and give a warning, and the mobile phone of user can be communicated information to by microprocessor module and ZigBee module, on the mobile terminals such as panel computer, when needing to get up in the night to urinate evening, infrared sensing module senses human body signal, light-adjusting module can start, control LED produces soft light, both can not feel dazzling, also other people sleep can not be had influence on.

As shown in Figure 2, in LED illumination lamp Wireless Light modulating control system of the present invention, the flow process of micro controller module dimmer procedure is: after starting energising, port completes initialization, and system performs zero passage detection program, and using the starting point of the zero-crossing timing point after detection as back off timer.Micro controller module detects the dim signal whether having key information or transmitted through ZigBee module by a radio network gateway from mobile terminal always, if above-mentioned signal detected, convert thereof into the different timing duration of timer, after time delay terminates, output drive signal, lamp brightness changes.

Although working of an invention scheme is open as above, but it is not limited in listed in specification and execution mode utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.

Claims (7)

1. a LED illumination lamp Wireless Light modulating control system, is characterized in that, comprising:
Microprocessor module;
Manual adjustments module, it is connected to described microprocessor module;
Analogue collection module, the crossover point signal detected is inputed to described microprocessor module by it;
ZigBee module, itself and described microprocessor module carry out interactive communication;
Light-adjusting module, it receives the pulse-width modulation control signal that described microprocessor module exports, and carries out light modulation to LED;
Brightness sensing device, it is connected to described microprocessor module;
Infrared sensing module, it comprises infrared sensor, interferometric filter and Fresnel lens, described infrared sensor is connected with described microprocessor module, and described interferometric filter is arranged on the top of described infrared sensor, and described Fresnel lens is arranged on the front end of described interferometric filter;
JTAG module, it is connected to and described microprocessor module;
Buzzer, it is connected to and described microprocessor module;
Power module, it is connected with ZigBee module respectively at described microprocessor module;
Described ZigBee module is also connected with a radio network gateway, and described wireless gateway device connects mobile terminal again.
2. solar LED garden lamp intelligent control system as claimed in claim 1, it is characterized in that, the flow process that described microprocessor module carries out light modulation is:
1. start energising, port completes initialization, and described microprocessor module performs zero passage detection program, and using the starting point of the zero-crossing timing point after detection as back off timer;
2. described microprocessor module detects the dim signal whether having key information or transmitted by described radio network gateway and described ZigBee module from described mobile terminal always;
If described dim signal 3. detected, described dim signal is converted to the different timing duration of described timer by described microprocessor module, and after time delay terminates, output drive signal, LED lamplight brightness changes.
3. LED illumination lamp Wireless Light modulating control system as claimed in claim 1, it is characterized in that, described mobile terminal can by described radio network gateway and described ZigBee module, instruction is arranged to described microprocessor module, when described infrared sensing module senses human body signal, described buzzer can pipe.
4. LED illumination lamp Wireless Light modulating control system as claimed in claim 1, it is characterized in that, described mobile terminal can also by described radio network gateway and described ZigBee module, instruction is arranged to described microprocessor module, when described infrared sensing module senses human body signal, described microprocessor module receives described human body signal, can start described light-adjusting module, controls LED illumination and produces soft light.
5. LED illumination lamp Wireless Light modulating control system as claimed in claim 1, it is characterized in that, described manual adjustments module can send the dimming commands that manual key sends to described microprocessor module, realizes dimming function.
6. LED illumination lamp Wireless Light modulating control system as claimed in claim 1, it is characterized in that, dimming commands by described radio network gateway and described ZigBee module, can be sent to described microprocessor module, realizes dimming function by described mobile terminal.
7. LED illumination lamp Wireless Light modulating control system as claimed in claim 1, it is characterized in that, the number of described LED is one or more.
CN201410797225.4A 2014-12-19 2014-12-19 Wireless dimming control system for LED illuminating lamp CN104540278A (en)

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Application Number Priority Date Filing Date Title
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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105050246A (en) * 2015-06-24 2015-11-11 上海卓易科技股份有限公司 Method for adjusting light brightness by using mobile terminal and mobile terminal
CN105682288A (en) * 2016-02-02 2016-06-15 苏州佳亿达电器有限公司 LED lighting system capable of automatically adjusting brightness
CN105704885A (en) * 2015-08-25 2016-06-22 阮树成 Solar-power-supply human body infrared sensing dresser dimming LED lamp
CN105939556A (en) * 2016-06-12 2016-09-14 中山市调光照明电子有限公司 Intelligent lighting control system
CN106584471A (en) * 2016-11-23 2017-04-26 河池学院 Robot with indoor lamp control function
CN106793318A (en) * 2016-12-30 2017-05-31 深圳市佰兴电子科技有限公司 A kind of intelligent self-adjusting energy-saving lamp and adjusting method
CN107172756A (en) * 2017-06-27 2017-09-15 苏州克莱尔环保科技有限公司 A kind of metope intelligent dimming switch
CN107231716A (en) * 2016-03-23 2017-10-03 齐鲁工业大学 A kind of LED light modulation toning controllers based on terminal control
CN108925017A (en) * 2018-06-08 2018-11-30 徐潇潇 A kind of illumination intelligent lamp control system
CN108990229A (en) * 2018-06-25 2018-12-11 吉林省瑞中科技有限公司 Light sensation automatically turns on lighting system
WO2019128003A1 (en) * 2017-12-30 2019-07-04 深圳佳比泰智能照明股份有限公司 Dual-functional controller

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105050246A (en) * 2015-06-24 2015-11-11 上海卓易科技股份有限公司 Method for adjusting light brightness by using mobile terminal and mobile terminal
CN105050246B (en) * 2015-06-24 2018-01-02 上海卓易科技股份有限公司 A kind of method and mobile terminal of mobile terminal regulation lamplight brightness
CN105704885A (en) * 2015-08-25 2016-06-22 阮树成 Solar-power-supply human body infrared sensing dresser dimming LED lamp
CN105682288A (en) * 2016-02-02 2016-06-15 苏州佳亿达电器有限公司 LED lighting system capable of automatically adjusting brightness
CN107231716A (en) * 2016-03-23 2017-10-03 齐鲁工业大学 A kind of LED light modulation toning controllers based on terminal control
CN105939556A (en) * 2016-06-12 2016-09-14 中山市调光照明电子有限公司 Intelligent lighting control system
CN106584471A (en) * 2016-11-23 2017-04-26 河池学院 Robot with indoor lamp control function
CN106793318A (en) * 2016-12-30 2017-05-31 深圳市佰兴电子科技有限公司 A kind of intelligent self-adjusting energy-saving lamp and adjusting method
CN107172756A (en) * 2017-06-27 2017-09-15 苏州克莱尔环保科技有限公司 A kind of metope intelligent dimming switch
WO2019128003A1 (en) * 2017-12-30 2019-07-04 深圳佳比泰智能照明股份有限公司 Dual-functional controller
CN108925017A (en) * 2018-06-08 2018-11-30 徐潇潇 A kind of illumination intelligent lamp control system
CN108990229A (en) * 2018-06-25 2018-12-11 吉林省瑞中科技有限公司 Light sensation automatically turns on lighting system

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Application publication date: 20150422