CN102927508A - Intelligent vestibule LED (Light Emitting Diode) light fitting based on situation perception - Google Patents
Intelligent vestibule LED (Light Emitting Diode) light fitting based on situation perception Download PDFInfo
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- CN102927508A CN102927508A CN2012105024501A CN201210502450A CN102927508A CN 102927508 A CN102927508 A CN 102927508A CN 2012105024501 A CN2012105024501 A CN 2012105024501A CN 201210502450 A CN201210502450 A CN 201210502450A CN 102927508 A CN102927508 A CN 102927508A
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Abstract
The invention discloses an intelligent vestibule LED (Light Emitting Diode) light fitting based on situation perception, wherein the intelligent vestibule LED light fitting comprises an LED lamp, an LED lamp module, a microprocessor connected with an infrared sensor, a steering gear and an LED lamp reflecting bowl, wherein the microprocessor is respectively connected with the steering gear and the LED lamp module through circuits, the steering gear is in transmission connection with the linkage mechanism of the LED lamp reflecting bowl for adjusting the cambered surface radius of the LED lamp reflecting bowl; and the LED lamp module is connected with the LED lamp for controlling the LED lamp. The intelligent vestibule LED light fitting based on situation perception provided by the invention can automatically turn on and turn off according to the position of a human body in the vestibule region and automatically adjust the illumination range so as to adjust the brightness of the light.
Description
Technical field
The present invention relates to household entry LED lamp, especially a kind of intelligent entry LED light fixture based on the context aware technology.
Background technology
Entry is connecting door and parlor as an indoor particular space, after people enter home environment, open the switch of entry, will close the switch of entry lamp when walking, and it is complicated that process seems, people expect to realize intellectualized operation always; In addition, entry is the transition of people from the door to the parlor, and for the consideration of saves energy, the general brightness of entry LED lamp is not high, yet this is for some old men or yctalopia patient, and it is not enough that light seems, consists of contradiction.
Summary of the invention
The object of the invention is to: a kind of intelligent entry LED light fixture based on context aware is provided, can be according to the position of human body in the entry zone, automatic switch, and automatic regulating illumination scope, thereby the brightness of light regulating.
For achieving the above object, the present invention can take following technical proposals:
A kind of intelligent entry LED light fixture based on context aware of the present invention, comprise: the LED lamp, the LED lamp module, also comprise: be connected with the microprocessor, steering wheel of infrared sensor and be used for reflecting the LED lamp reflector of described LED lamp wiring, described microprocessor is connected with the LED lamp module respectively at described steering wheel by circuit, the link gear of steering wheel and described LED lamp reflector is in transmission connection, and is used for regulating the cambered surface radius of this LED lamp reflector; Described LED lamp module is connected with the LED lamp by circuit, is used for control LED lamp.
Described link gear comprises: connecting rod and reflector connector, and described connecting rod one end and steering wheel are in transmission connection, and the other end is connected with the centre of LED lamp reflector by described reflector connector.
A kind of control method of described intelligent entry LED light fixture based on context aware comprises the steps:
Described infrared sensor is sent the position of human body information in the entry zone of sensing into microprocessor, and microprocessor is processed position of human body information, according to the switch of predetermined set by LED lamp module control LED lamp; Control the cambered surface radius of LED lamp reflector by steering wheel according to predetermined set: along with human body enters the entry zone, is positioned at the entry middle part, leaves the entry zone, the cambered surface radius of steering wheel control LED lamp reflector by large, to little, again to greatly, thereby the range of exposures of adjusting LED lamp.
The control method of described intelligent entry LED light fixture based on context aware: described infrared sensor is sent the position of human body information in the entry zone of sensing into microprocessor, microprocessor is processed position of human body information, according to intensity of illumination and the colour temperature of predetermined set by LED lamp module control LED lamp.
Compared with prior art the invention has the beneficial effects as follows: owing to adopting technique scheme, infrared sensor can be sent into microprocessor according to the position of human body information (whether human body enters the distance between entry zone, human body and the infrared sensor) in the entry zone of infrared sensor transmission, the microprocessor microprocessor is processed position of human body information, according to predetermined set:
Cambered surface radius by steering wheel control LED lamp reflector: along with human body enters the entry zone, be positioned at the entry middle part, leave the entry zone, the radius of steering wheel control LED lamp reflector is by greatly, to little, arrive again large, thereby regulate the range of exposures of LED lamp, when human body is positioned at the entry middle part, the radius of steering wheel control LED lamp reflector reaches minimum, thereby the light of LED lamp is assembled the most, because of light-ray condensing light is brightened, be convenient for people to take off one's shoes, change footwear, placing articles, when human body leaves entry gradually, the radius of steering wheel control LED lamp reflector increases gradually, thereby the light of LED lamp is disperseed, and increases the range of exposures of light;
By controlling the LED lamp by the LED lamp module, human body enters entry, and the LED lamp is opened, and human body leaves entry, and the LED lamp is closed.Namely can be according to the position of human body in the entry zone, automatic switch, and automatic regulating illumination scope, thereby the brightness of light regulating.
Further beneficial effect is: described link gear is made of connecting rod and reflector connector, described connecting rod one end and steering wheel are in transmission connection, the other end is connected with the centre of LED lamp reflector by described reflector connector, and this structure is simple in structure, reliable, with low cost.
Description of drawings
Fig. 1 is control system connection diagram of the present invention;
Fig. 2 is the syndeton schematic diagram of steering wheel of the present invention and LED lamp reflector;
Fig. 3 is LED lamp reflector of the present invention at arc radius structural representation hour;
Fig. 4 is the structural representation of LED lamp reflector of the present invention when arc radius is larger.
The specific embodiment
Described context aware simply says to be exactly situation and the environment of understanding the user by sensor, and the user takes the initiative in offering a hand for adaptively modifying or formation hardware or software aspect.As shown in Figures 1 to 4, a kind of intelligent entry LED light fixture based on context aware of the present invention, comprise: LED lamp 5, LED lamp module 4, be connected with the microprocessor 2 of infrared sensor 1, steering wheel 3 and be used for reflecting the LED lamp reflector 6 of described LED lamp 5 light, the material of reflector 6 is preferably the 3mmPE plastic plate, reflective surface white baking vanish, described microprocessor 2 is connected connection by circuit respectively at described steering wheel 3 with the LED lamp module, one end of steering wheel 3 and a connecting rod 7 is in transmission connection, the other end of described connecting rod 7 is connected with the centre of LED lamp reflector 6 by reflector connector 8, is used for regulating the cambered surface radius of this LED lamp reflector 6; Described LED lamp module 4 is connected with LED lamp 5 by circuit, is used for control LED lamp 5.
Described infrared sensor 1 is sent the position of human body information in the entry zone of sensing into microprocessor 2,2 pairs of position of human body information of microprocessor are processed, according to open and close and intensity of illumination and the colour temperature of predetermined set by LED lamp module 4 control LED lamps 5; Control the cambered surface radius of LED lamp reflectors 6 by steering wheel 3 according to predetermined set: along with human body enters the entry zone, is positioned at the entry middle part, leaves the entry zone, the cambered surface radius of steering wheel 3 control LED lamp reflectors 6 by large, to little, again to greatly, thereby the range of exposures of adjusting LED lamp 5.
Claims (4)
1. intelligent entry LED light fixture based on context aware, comprise: LED lamp (5), LED lamp module (4), it is characterized in that, also comprise: be connected with the microprocessor (2), steering wheel (3) of infrared sensor (1) and be used for reflecting the LED lamp reflector (6) of described LED lamp (5) light, described microprocessor (2) is connected 4 respectively at described steering wheel (3) with the LED lamp module by circuit) connect, steering wheel (3) is in transmission connection with the link gear of described LED lamp reflector (6), is used for regulating the cambered surface radius of this LED lamp reflector (6); Described LED lamp module (4) is connected with LED lamp (5) by circuit, is used for control LED lamp (5).
2. the intelligent entry LED light fixture based on context aware according to claim 1, it is characterized in that, described link gear comprises: connecting rod (7) and reflector connector (8), described connecting rod (7) one ends and steering wheel (3) are in transmission connection, and the other end is connected with the centre of LED lamp reflector (6) by described reflector connector (8).
3. the control method of a claim 1 or 2 described intelligent entry LED light fixtures based on context aware is characterized in that comprising the steps:
Described infrared sensor (1) is sent the position of human body information in the entry zone of sensing into microprocessor (2), and microprocessor (2) is processed position of human body information,
According to the switch of predetermined set by LED lamp module (4) control LED lamp (5);
Control the cambered surface radius of LED lamp reflector (6) by steering wheel (3) according to predetermined set: along with human body enters the entry zone, is positioned at the entry middle part, leaves the entry zone, the cambered surface radius of steering wheel (3) control LED lamp reflector (6) by large, to little, again to greatly, thereby the range of exposures of adjusting LED lamp (5).
4. the control method of the intelligent entry LED light fixture based on context aware according to claim 3 is characterized in that:
Described infrared sensor (1) is sent the position of human body information in the entry zone of sensing into microprocessor (2), microprocessor (2) is processed position of human body information, according to intensity of illumination and the colour temperature of predetermined set by LED lamp module (4) control LED lamp (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105024501A CN102927508A (en) | 2012-11-30 | 2012-11-30 | Intelligent vestibule LED (Light Emitting Diode) light fitting based on situation perception |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105024501A CN102927508A (en) | 2012-11-30 | 2012-11-30 | Intelligent vestibule LED (Light Emitting Diode) light fitting based on situation perception |
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| CN102927508A true CN102927508A (en) | 2013-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012105024501A Pending CN102927508A (en) | 2012-11-30 | 2012-11-30 | Intelligent vestibule LED (Light Emitting Diode) light fitting based on situation perception |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438381A (en) * | 2013-08-15 | 2013-12-11 | 步步高教育电子有限公司 | Table lamp |
| CN108730879A (en) * | 2018-06-08 | 2018-11-02 | 宁波亿鑫诚电器有限公司 | Dim large power LED solar energy road lamp and light modulation application method |
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| US4855884A (en) * | 1987-12-02 | 1989-08-08 | Morpheus Lights, Inc. | Variable beamwidth stage light |
| CN101169226A (en) * | 2007-11-23 | 2008-04-30 | 南开大学 | Network management illumination control system |
| CN101340756A (en) * | 2008-04-29 | 2009-01-07 | 天津工业大学 | Human body induction type white light LED lighting control system based on CAN bus |
| CN201916782U (en) * | 2011-01-17 | 2011-08-03 | 宁波大学 | Desk lamp based on embedded control system |
| CN201925828U (en) * | 2010-10-29 | 2011-08-10 | 大连海事大学 | Intelligent induction energy-saving street lamp |
| CN202158400U (en) * | 2011-07-26 | 2012-03-07 | 广州高雅电器有限公司 | LED induction lamp |
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- 2012-11-30 CN CN2012105024501A patent/CN102927508A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4855884A (en) * | 1987-12-02 | 1989-08-08 | Morpheus Lights, Inc. | Variable beamwidth stage light |
| CN101169226A (en) * | 2007-11-23 | 2008-04-30 | 南开大学 | Network management illumination control system |
| CN101340756A (en) * | 2008-04-29 | 2009-01-07 | 天津工业大学 | Human body induction type white light LED lighting control system based on CAN bus |
| CN201925828U (en) * | 2010-10-29 | 2011-08-10 | 大连海事大学 | Intelligent induction energy-saving street lamp |
| CN201916782U (en) * | 2011-01-17 | 2011-08-03 | 宁波大学 | Desk lamp based on embedded control system |
| CN202158400U (en) * | 2011-07-26 | 2012-03-07 | 广州高雅电器有限公司 | LED induction lamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438381A (en) * | 2013-08-15 | 2013-12-11 | 步步高教育电子有限公司 | Table lamp |
| CN103438381B (en) * | 2013-08-15 | 2016-03-23 | 步步高教育电子有限公司 | A kind of desk lamp |
| CN108730879A (en) * | 2018-06-08 | 2018-11-02 | 宁波亿鑫诚电器有限公司 | Dim large power LED solar energy road lamp and light modulation application method |
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Application publication date: 20130213 |