CN106455229A - Self-adaptation control method of keyhole lighting device based on human body induction - Google Patents
Self-adaptation control method of keyhole lighting device based on human body induction Download PDFInfo
- Publication number
- CN106455229A CN106455229A CN201611012527.1A CN201611012527A CN106455229A CN 106455229 A CN106455229 A CN 106455229A CN 201611012527 A CN201611012527 A CN 201611012527A CN 106455229 A CN106455229 A CN 106455229A
- Authority
- CN
- China
- Prior art keywords
- human body
- self
- light intensity
- lighting device
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/10—Illuminating devices on or for locks or keys; Transparent or translucent lock parts; Indicator lights
Abstract
The invention discloses a self-adaptation control method of a keyhole lighting device based on human body induction. The lighting device comprises a shell, an LED lamp bead, a power module, a human body proximity sensor, a light intensity sensor and a control module, wherein the control module is respectively connected with the power module, the LED lamp bead, the human body proximity sensor and the light intensity sensor; the shell is arranged near a keyhole; the LED lamp bead is arranged on the shell and irradiates the keyhole; the human body proximity sensor and the light intensity sensor are arranged on the shell, and the control module and the power module are arranged in the shell. During work, the control module judges according to the induction data of the human body proximity sensor and the light intensity sensor and controls the LED lamp bead to work when light is dim and the distance between a human body and the keyhole is smaller than preset distance, or else the LED lamp bead is allowed to be in an off-working state. The lighting device is simple in design, convenient to use, capable of lighting the keyhole in a self-adaptation manner and capable of facilitating door opening.
Description
Technical field
The present invention relates to lighting device, the Self Adaptive Control of more particularly, to a kind of lock hole lighting device based on human body sensing
Method.
Background technology
Human body proximity sensor be based on Doppler technology principle, using microwave special microprocessor, plane induction antenna,
Import components and parts, not only detection sensitivity degree is high, investigative range width, and it is very reliable to work, typically no wrong report, can-
15～+60 degree within the temperature range of steady operation, be conventional infrared ray, ultrasonic wave, pyroelectricity element composition warning circuit with
And conventional microwave circuit is incomparable.
Human body proximity sensor is that based on microwave Doppler principle, planar antenna makees induction system, with microprocessor
A kind of inductor that device work controls.Human body proximity sensor is with the transmitting of 10.525GHz microwave frequency, receives, key unit of whole office
Device is import device, and conceptual design, selector all ensure that product reliability.Detected using noncontact, stable performance,
Life-span tall sensor is not affected by temperature, humidity, noise, air-flow, dust, light etc., suitable adverse circumstances.Anti- Radio frequency interference energy
Power is strong, penetrate and can rise by force.Small volume, is easy to flexibly install.
The unlocking of people is typically also based on key now, when light is bad, misalignment lockhole often occurs
Situation, especially in the state of feeling about in the dark, frequent half a day does not all drive lock.
In order to solve such problem, occur in that the key with torch on the market, on the one hand, a lock will be often to many
Personal bitting, this requires that many keys are required for configuring torch, and on the other hand, key is carried with after all, in key
On spoon, how many configuration torches increased the volume of key so that carrying inconvenience.
Content of the invention
The technical problem to be solved is for involved defect in background technology, provides one kind to be based on people
The self-adaptation control method of the lock hole lighting device that body-sensing is answered.
The present invention is to solve above-mentioned technical problem to employ the following technical solutions：
The self-adaptation control method of the lock hole lighting device based on human body sensing, the described lock hole lighting device based on human body sensing
Comprise housing, LED lamp bead, power module, human body proximity sensor, light intensity sensor and control module；
Described control module is connected with power module, LED lamp bead, human body proximity sensor, light intensity sensor respectively；
Described housing is arranged near lockhole；
Described LED lamp bead is arranged on housing, and direction of illumination is lockhole；
Described human body proximity sensor, light intensity sensor are arranged on housing, and described control module, power module are arranged at
In housing；
Described self-adaptation control method comprises the steps of：
Step 1）, human body proximity sensor senses the distance between human body and housing of lockhole direction, and passes it to described
Control module；
Step 2）, light intensity sensor senses the light intensity of casing peripheral environment, and passes it to described control module；
Step 3）, the light intensity of the casing peripheral receiving environment and default Intensity threshold be compared by control module；
Step 3.1）If the light intensity of the casing peripheral environment receiving is less than or equal to default Intensity threshold；
Step 3.1.1）, control module is by the lockhole receiving towards the distance between human body and housing and default distance threshold
It is compared；
Step 3.1.1.1）If lockhole is less than or equal to default distance threshold towards the distance between human body and housing, controls
LED lamp bead work processed, emits beam and illuminates lockhole；
Step 3.1.1.2）If lockhole is more than default distance threshold towards the distance between human body and housing, control LED
Lamp bead quits work so as to be in OFF state；
Step 3.2）If the light intensity of the casing peripheral environment receiving is more than default Intensity threshold, controls LED
Pearl quits work so as to be in OFF state.
As the further prioritization scheme of the self-adaptation control method based on the lock hole lighting device of human body sensing for the present invention,
The chip of described control module adopts the FM8PE53 of SSOP8 encapsulation to fly to insult single-chip microcomputer.
As the further prioritization scheme of the self-adaptation control method based on the lock hole lighting device of human body sensing for the present invention,
Model TSL256x of described light intensity sensor.
As the further prioritization scheme of the self-adaptation control method based on the lock hole lighting device of human body sensing for the present invention,
Described power module adopts button-type battery.
As the further prioritization scheme of the self-adaptation control method based on the lock hole lighting device of human body sensing for the present invention,
Model CR2032 of described button-type battery.
As the further prioritization scheme of the self-adaptation control method based on the lock hole lighting device of human body sensing for the present invention,
Described housing is in the brim of a hat shape.
As the further prioritization scheme of the self-adaptation control method based on the lock hole lighting device of human body sensing for the present invention,
Described housing is fixed near lockhole by super glue.
As the further prioritization scheme of the self-adaptation control method based on the lock hole lighting device of human body sensing for the present invention,
Model YTMW8631 of described body proximity transducer.
The present invention adopts above technical scheme compared with prior art, has following technique effect：
1. structure is simple, easy to use；
2. can self adaptation luminous key hole, facilitate user open the door.
Brief description
Fig. 1 is the module diagram of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings technical scheme is described in further detail：
As shown in figure 1, the invention discloses a kind of self-adaptation control method of the lock hole lighting device based on human body sensing, described
Housing, LED lamp bead, power module, human body proximity sensor, light intensity sensor are comprised based on the lock hole lighting device of human body sensing
And control module；
Described control module is connected with power module, LED lamp bead, human body proximity sensor, light intensity sensor respectively；
Described housing is arranged near lockhole；
Described LED lamp bead is arranged on housing, and direction of illumination is lockhole；
Described human body proximity sensor, light intensity sensor are arranged on housing, and described control module, power module are arranged at
In housing；
Described self-adaptation control method comprises the steps of：
Step 1）, human body proximity sensor senses the distance between human body and housing of lockhole direction, and passes it to described
Control module；
Step 2）, light intensity sensor senses the light intensity of casing peripheral environment, and passes it to described control module；
Step 3）, the light intensity of the casing peripheral receiving environment and default Intensity threshold be compared by control module；
Step 3.1）If the light intensity of the casing peripheral environment receiving is less than or equal to default Intensity threshold；
Step 3.1.1）, control module is by the lockhole receiving towards the distance between human body and housing and default distance threshold
It is compared；
Step 3.1.1.1）If lockhole is less than or equal to default distance threshold towards the distance between human body and housing, controls
LED lamp bead work processed, emits beam and illuminates lockhole；
Step 3.1.1.2）If lockhole is more than default distance threshold towards the distance between human body and housing, control LED
Lamp bead quits work so as to be in OFF state；
Step 3.2）If the light intensity of the casing peripheral environment receiving is more than default Intensity threshold, controls LED
Pearl quits work so as to be in OFF state.
The chip of described control module adopts the FM8PE53 of SSOP8 encapsulation to fly to insult single-chip microcomputer.
Model TSL256x of described light intensity sensor.
Described power module adopts button-type battery, model CR2032.
Described housing is in the brim of a hat shape, is fixed near lockhole by super glue.
Model YTMW8631 of described body proximity transducer.
Those skilled in the art of the present technique it is understood that unless otherwise defined, all terms used herein（Including skill
Art term and scientific terminology）There is the general understanding identical meaning with the those of ordinary skill in art of the present invention.Also
It should be understood that those terms defined in such as general dictionary should be understood that have with the context of prior art in
The consistent meaning of meaning, and unless defined as here, will not be explained with idealization or excessively formal implication.
Above-described specific embodiment, has been carried out to the purpose of the present invention, technical scheme and beneficial effect further
Describe in detail, be should be understood that the specific embodiment that the foregoing is only the present invention, be not limited to this
Bright, all any modification, equivalent substitution and improvement within the spirit and principles in the present invention, done etc., should be included in the present invention
Protection domain within.
Claims (8)
1. the self-adaptation control method of the lock hole lighting device based on human body sensing, the described lockhole illumination dress based on human body sensing
Put and comprise housing, LED lamp bead, power module, human body proximity sensor, light intensity sensor and control module；
Described control module is connected with power module, LED lamp bead, human body proximity sensor, light intensity sensor respectively；
Described housing is arranged near lockhole；
Described LED lamp bead is arranged on housing, and direction of illumination is lockhole；
Described human body proximity sensor, light intensity sensor are arranged on housing, and described control module, power module are arranged at
In housing；
It is characterized in that, described self-adaptation control method comprises the steps of：
Step 1）, human body proximity sensor senses the distance between human body and housing of lockhole direction, and passes it to described
Control module；
Step 2）, light intensity sensor senses the light intensity of casing peripheral environment, and passes it to described control module；
Step 3）, the light intensity of the casing peripheral receiving environment and default Intensity threshold be compared by control module；
Step 3.1）If the light intensity of the casing peripheral environment receiving is less than or equal to default Intensity threshold；
Step 3.1.1）, control module is by the lockhole receiving towards the distance between human body and housing and default distance threshold
It is compared；
Step 3.1.1.1）If lockhole is less than or equal to default distance threshold towards the distance between human body and housing, controls
LED lamp bead work processed, emits beam and illuminates lockhole；
Step 3.1.1.2）If lockhole is more than default distance threshold towards the distance between human body and housing, control LED
Lamp bead quits work so as to be in OFF state；
Step 3.2）If the light intensity of the casing peripheral environment receiving is more than default Intensity threshold, controls LED
Pearl quits work so as to be in OFF state.
2. the self-adaptation control method of the lock hole lighting device based on human body sensing according to claim 1, its feature exists
In the chip of described control module adopts the FM8PE53 of SSOP8 encapsulation to fly to insult single-chip microcomputer.
3. the self-adaptation control method of the lock hole lighting device based on human body sensing according to claim 1, its feature exists
In model TSL256x of described light intensity sensor.
4. the self-adaptation control method of the lock hole lighting device based on human body sensing according to claim 1, its feature exists
In described power module adopts button-type battery.
5. the self-adaptation control method of the lock hole lighting device based on human body sensing according to claim 4, its feature exists
In model CR2032 of described button-type battery.
6. the self-adaptation control method of the lock hole lighting device based on human body sensing according to claim 1, its feature exists
In described housing is in the brim of a hat shape.
7. the self-adaptation control method of the lock hole lighting device based on human body sensing according to claim 6, its feature exists
In described housing is fixed near lockhole by super glue.
8. the self-adaptation control method of the lock hole lighting device based on human body sensing according to claim 1, its feature exists
In model YTMW8631 of described body proximity transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611012527.1A CN106455229A (en) | 2016-11-17 | 2016-11-17 | Self-adaptation control method of keyhole lighting device based on human body induction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611012527.1A CN106455229A (en) | 2016-11-17 | 2016-11-17 | Self-adaptation control method of keyhole lighting device based on human body induction |
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| Publication Number | Publication Date |
|---|---|
| CN106455229A true CN106455229A (en) | 2017-02-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611012527.1A Pending CN106455229A (en) | 2016-11-17 | 2016-11-17 | Self-adaptation control method of keyhole lighting device based on human body induction |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6305814B1 (en) * | 1999-03-02 | 2001-10-23 | William Giamas | Keyhole lighting fixture |
| CN201474416U (en) * | 2009-09-08 | 2010-05-19 | 嘉兴淳祥电子科技有限公司 | Fingerprint lock with sensitization and proximity induction lighting |
| CN103115340A (en) * | 2013-01-29 | 2013-05-22 | 李增榜 | Intelligent sensing light emitting door handle |
| CN103498628A (en) * | 2013-09-04 | 2014-01-08 | 无锡莱吉特信息科技有限公司 | Security door with illumination device |
| CN105401827A (en) * | 2015-12-21 | 2016-03-16 | 无锡信大气象传感网科技有限公司 | Safe box based on pyroelectric infrared sensing |
-
2016
- 2016-11-17 CN CN201611012527.1A patent/CN106455229A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6305814B1 (en) * | 1999-03-02 | 2001-10-23 | William Giamas | Keyhole lighting fixture |
| CN201474416U (en) * | 2009-09-08 | 2010-05-19 | 嘉兴淳祥电子科技有限公司 | Fingerprint lock with sensitization and proximity induction lighting |
| CN103115340A (en) * | 2013-01-29 | 2013-05-22 | 李增榜 | Intelligent sensing light emitting door handle |
| CN103498628A (en) * | 2013-09-04 | 2014-01-08 | 无锡莱吉特信息科技有限公司 | Security door with illumination device |
| CN105401827A (en) * | 2015-12-21 | 2016-03-16 | 无锡信大气象传感网科技有限公司 | Safe box based on pyroelectric infrared sensing |
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Application publication date: 20170222 |