CN111083832A - Eye protection and health treatment method for classroom LED light - Google Patents
Eye protection and health treatment method for classroom LED light Download PDFInfo
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- CN111083832A CN111083832A CN202010067553.4A CN202010067553A CN111083832A CN 111083832 A CN111083832 A CN 111083832A CN 202010067553 A CN202010067553 A CN 202010067553A CN 111083832 A CN111083832 A CN 111083832A
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000005286 illumination Methods 0.000 claims abstract description 41
- 238000007405 data analysis Methods 0.000 claims abstract description 30
- 230000035807 sensation Effects 0.000 claims abstract description 11
- 238000003672 processing method Methods 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 claims description 3
- 208000020564 Eye injury Diseases 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
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- 208000003464 asthenopia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
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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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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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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Abstract
The invention provides an eye protection and health treatment method for classroom LED light, and relates to the technical field of LED light control. The eye protection and health processing method of LED light in the classroom comprises an LED lamp, an infrared sensor, a light sensation sensor, a sound sensor, a data acquisition unit, a data analysis unit, a power supply unit, a central processing unit and a light timing unit, wherein the infrared sensor, the light sensation sensor and the sound sensor are all connected with the LED lamp, the data acquisition unit is respectively connected with the infrared sensor, the light sensation sensor and the sound sensor, and the data analysis unit is connected with the data acquisition unit. According to the invention, through remote control of all the LED lamps, the on-off of the LED lamps and the illumination value of the LED lamps can be controlled according to actual conditions, so that the learning efficiency can be improved, discomfort or eye injury caused by overlarge brightness can be avoided, and the eye health of students can be protected.
Description
Technical Field
The invention relates to the technical field of LED light control, in particular to an eye protection and health treatment method for classroom LED light.
Background
An LED, a light emitting diode, is a solid semiconductor device capable of converting electric energy into visible light, which can directly convert electricity into light, the heart of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end is a cathode, and the other end is connected with the anode of a power supply, so that the whole wafer is encapsulated by epoxy resin.
The LED lamp has the characteristics of good energy conservation, environmental protection and the like, so the LED lamp is widely applied to various fields, at present, the LED lamp is basically installed in classrooms of all levels of schools, the illumination brightness is good, the price is low, however, all the LED lamps in the classrooms are generally controlled through the button switch, the switch of the LED lamps cannot be controlled through the wireless technology of the Internet of things, the illumination value of the LED lamps cannot be controlled, the eye fatigue and discomfort of students are easily caused, and meanwhile, the energy-saving effect of the existing LED lamps needs to be further improved.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an eye-protecting and health-care treatment method for classroom LED light, which solves the defects and shortcomings in the prior art.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: an eye protection and health processing method for classroom LED light comprises an LED lamp, an infrared sensor, a light sensation sensor, a sound sensor, a data acquisition unit, a data analysis unit, a power supply unit, a central processing unit and a light timing unit, wherein the infrared sensor, the light sensation sensor and the sound sensor are all connected with the LED lamp, the data acquisition unit is respectively connected with the infrared sensor, the light sensation sensor and the sound sensor, the data analysis unit is connected with the data acquisition unit, and the data analysis unit, the power supply unit and the light timing unit are all connected with the central processing unit;
the processing method comprises the following steps:
s1, when the sound sensors detect that human voice exists in the designated range outside the classroom, all the sound sensors send the signals to the data acquisition unit, meanwhile, the data acquisition unit detects the illumination intensity in the environment through the light sensor, then the data acquisition unit classifies and intensively sends all the signals to the data analysis unit, firstly, the data analysis unit analyzes whether the illumination intensity is smaller than a set value, when the illumination intensity is smaller than the set value, the data analysis unit analyzes which sound sensor has the strongest detected signal and then sends the signal to the central processing unit, the central processing unit sends a light-on instruction to the power supply unit, and the power supply unit controls the corresponding led light to be turned on;
s2, after the LED lamps are started, the light timing unit starts timing, after the timing time reaches a set value, if the infrared sensor does not detect that a person enters a classroom, the light timing unit controls the corresponding LED lamps to be turned on and off through the central processing unit and the power supply unit;
s3, when the infrared sensor detects that a person is in the specified range, the data acquisition unit detects the illumination intensity in the environment through the light sensor, then the data acquisition unit sends the acquired data to the data analysis unit, firstly the data analysis unit analyzes whether the illumination intensity is smaller than a set value, and when the illumination intensity is smaller than the set value, the power supply unit controls the corresponding LED lamp to be turned on;
s4, automatically defaulting the illumination reference value of the LED lamp to 350lux, after the LED lamp is started, all the light sensation sensors acquire the illumination value of the desktop in the appointed range, then sending the illumination value to the data analysis unit through the data acquisition unit, sending the illumination value difference condition to the central processing unit through the data analysis unit, and then adjusting the illumination intensity of the corresponding LED lamp by the power supply unit to enable the desktop to be uniform in illumination;
s5, the central processing unit controls the LED lamp to be in a time range of 6:00-8:30, the color temperature of the LED lamp is 5500k in a time range of 8:30-18:00, the color temperature of the LED lamp is 5000k in a time range of 6:00 of 18: 00-next day, and the color temperature of the LED lamp is in a time range of 3500k-4000 k.
Preferably, the sound sensor is connected with a noise filtering unit, and the noise filtering unit is used for filtering the sound collected by the sound sensor and filtering out irrelevant noise.
Preferably, the central processing unit is further connected with a fault processing unit, the fault processing unit is connected with a report generating unit, the fault processing unit is used for processing the failed LED lamps and notifying maintenance personnel in time, and the report generating unit is used for counting the positions, time and number of the failed LED lamps.
Preferably, the set value of the timing time in the step 2 is 30 seconds, a signal is sent to the central processing unit after 30 seconds, and the central processing unit immediately drives whether a person is in the acquisition range of the corresponding infrared sensor.
(III) advantageous effects
The invention provides an eye protection and health treatment method for classroom LED light. The method has the following beneficial effects:
1. according to the eye protection and health processing method for the LED light in the classroom, all the LED lamps are remotely controlled, the LED lamps can be controlled to be switched on and off and the illumination values of the LED lamps can be controlled according to actual conditions, the learning efficiency can be improved, discomfort or eye injury caused by overlarge brightness can be avoided, and the health of eyes of students can be protected.
2. According to the eye protection and health processing method for the LED light in the classroom, the problem that the lamp is forgotten to be turned off and electric power is wasted can be avoided by remotely controlling the LED lamp to be turned on and off, and meanwhile, the brightness of the light is changed according to actual conditions, so that the LED lamp can save more energy and electricity.
Drawings
Fig. 1 is a schematic block diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1, an embodiment of the present invention provides an eye protection and health processing method for classroom LED light, including an LED lamp, an infrared sensor, a light sensor, a sound sensor, a data acquisition unit, a data analysis unit, an electric power supply unit, a central processing unit, and a light timing unit, where the infrared sensor, the light sensor, and the sound sensor are all connected to the LED lamp, the data acquisition unit is respectively connected to the infrared sensor, the light sensor, and the sound sensor, the data analysis unit is connected to the data acquisition unit, and the data analysis unit, the electric power supply unit, and the light timing unit are all connected to the central processing unit;
the processing method comprises the following steps:
s1, when the sound sensors detect that human voice exists in the designated range outside the classroom, all the sound sensors send the signals to the data acquisition unit, meanwhile, the data acquisition unit detects the illumination intensity in the environment through the light sensor, then the data acquisition unit classifies and intensively sends all the signals to the data analysis unit, firstly, the data analysis unit analyzes whether the illumination intensity is smaller than a set value, when the illumination intensity is smaller than the set value, the data analysis unit analyzes which sound sensor has the strongest detected signal and then sends the signal to the central processing unit, the central processing unit sends a light-on instruction to the power supply unit, and the power supply unit controls the corresponding led light to be turned on;
s2, after the LED lamps are started, the light timing unit starts timing, after the timing time reaches a set value, if the infrared sensor does not detect that a person enters a classroom, the light timing unit controls the corresponding LED lamps to be turned on and off through the central processing unit and the power supply unit;
s3, when the infrared sensor detects that a person is in the specified range, the data acquisition unit detects the illumination intensity in the environment through the light sensor, then the data acquisition unit sends the acquired data to the data analysis unit, firstly the data analysis unit analyzes whether the illumination intensity is smaller than a set value, and when the illumination intensity is smaller than the set value, the power supply unit controls the corresponding LED lamp to be turned on;
s4, automatically defaulting the illumination reference value of the LED lamp to 350lux, after the LED lamp is started, all the light sensation sensors acquire the illumination value of the desktop in the appointed range, then sending the illumination value to the data analysis unit through the data acquisition unit, sending the illumination value difference condition to the central processing unit through the data analysis unit, and then adjusting the illumination intensity of the corresponding LED lamp by the power supply unit to enable the desktop to be uniform in illumination;
s5, the central processing unit controls the LED lamp to be in a time range of 6:00-8:30, the color temperature of the LED lamp is 5500k in a time range of 8:30-18:00, the color temperature of the LED lamp is 5000k in a time range of 6:00 of 18: 00-next day, and the color temperature of the LED lamp is in a time range of 3500k-4000 k.
The sound sensor is connected with noise filtering unit, and noise filtering unit is used for filtering the sound of sound sensor collection, filters irrelevant noise.
The central processing unit is also connected with a fault processing unit which is connected with a report generating unit, the fault processing unit is used for processing the LED lamps with faults and informing maintenance personnel in time, and the report generating unit is used for counting the positions, time and number of the faults of the LED lamps.
And (3) setting the timing time in the step (2) to be 30 seconds, sending a signal to the central processing unit after 30 seconds, and immediately driving the corresponding infrared sensor by the central processing unit to judge whether a person exists in the acquisition range.
According to the invention, through remote control of all the LED lamps, the on-off of the LED lamps and the illumination value of the LED lamps can be controlled according to actual conditions, so that the learning efficiency can be improved, discomfort or eye injury caused by overlarge brightness can be avoided, and the health of eyes of students can be protected; through the switch of remote control LED lamp, can avoid forgetting to turn off the lamp and the problem of extravagant electric power, change the luminance of light according to actual conditions simultaneously to make the energy-conserving power saving that the LED lamp can be more.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. An eye protection and health treatment method for classroom LED light is characterized in that: the LED lamp comprises an LED lamp, an infrared sensor, a light sensation sensor, a sound sensor, a data acquisition unit, a data analysis unit, an electric power supply unit, a central processing unit and a light timing unit, wherein the infrared sensor, the light sensation sensor and the sound sensor are all connected with the LED lamp;
the processing method comprises the following steps:
s1, when the sound sensors detect that human voice exists in the designated range outside the classroom, all the sound sensors send the signals to the data acquisition unit, meanwhile, the data acquisition unit detects the illumination intensity in the environment through the light sensor, then the data acquisition unit classifies and intensively sends all the signals to the data analysis unit, firstly, the data analysis unit analyzes whether the illumination intensity is smaller than a set value, when the illumination intensity is smaller than the set value, the data analysis unit analyzes which sound sensor has the strongest detected signal and then sends the signal to the central processing unit, the central processing unit sends a light-on instruction to the power supply unit, and the power supply unit controls the corresponding led light to be turned on;
s2, after the LED lamps are started, the light timing unit starts timing, after the timing time reaches a set value, if the infrared sensor does not detect that a person enters a classroom, the light timing unit controls the corresponding LED lamps to be turned on and off through the central processing unit and the power supply unit;
s3, when the infrared sensor detects that a person is in the specified range, the data acquisition unit detects the illumination intensity in the environment through the light sensor, then the data acquisition unit sends the acquired data to the data analysis unit, firstly the data analysis unit analyzes whether the illumination intensity is smaller than a set value, and when the illumination intensity is smaller than the set value, the power supply unit controls the corresponding LED lamp to be turned on;
s4, automatically defaulting the illumination reference value of the LED lamp to 350lux, after the LED lamp is started, all the light sensation sensors acquire the illumination value of the desktop in the appointed range, then sending the illumination value to the data analysis unit through the data acquisition unit, sending the illumination value difference condition to the central processing unit through the data analysis unit, and then adjusting the illumination intensity of the corresponding LED lamp by the power supply unit to enable the desktop to be uniform in illumination;
s5, the central processing unit controls the LED lamp to be in a time range of 6:00-8:30, the color temperature of the LED lamp is 5500k in a time range of 8:30-18:00, the color temperature of the LED lamp is 5000k in a time range of 6:00 of 18: 00-next day, and the color temperature of the LED lamp is in a time range of 3500k-4000 k.
2. The method of claim 1, wherein the method comprises the steps of: the sound sensor is connected with noise filtering unit, noise filtering unit is used for filtering the sound of sound sensor collection, filters irrelevant noise.
3. The method of claim 1, wherein the method comprises the steps of: the central processing unit is also connected with a fault processing unit, the fault processing unit is connected with a report generating unit, the fault processing unit is used for processing the LED lamps with faults and can timely inform maintenance personnel, and the report generating unit is used for counting the positions, time and number of the faults of the LED lamps.
4. The method of claim 1, wherein the method comprises the steps of: and 2, the set value of the timing time in the step 2 is 30 seconds, a signal is sent to the central processing unit after 30 seconds, and the central processing unit immediately drives whether a person exists in the acquisition range of the corresponding infrared sensor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010067553.4A CN111083832A (en) | 2020-01-20 | 2020-01-20 | Eye protection and health treatment method for classroom LED light |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010067553.4A CN111083832A (en) | 2020-01-20 | 2020-01-20 | Eye protection and health treatment method for classroom LED light |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060187076A1 (en) * | 2005-02-04 | 2006-08-24 | Shih-Hsiung Wu | Synchronously lighting apparatus of vehicle meter |
| CN105228320A (en) * | 2015-10-30 | 2016-01-06 | 江苏天楹之光光电科技有限公司 | A kind of Intelligent House Light system and operation method thereof |
| CN108882466A (en) * | 2018-08-24 | 2018-11-23 | 重庆秉为科技有限公司 | A kind of interior illumination control system |
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- 2020-01-20 CN CN202010067553.4A patent/CN111083832A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060187076A1 (en) * | 2005-02-04 | 2006-08-24 | Shih-Hsiung Wu | Synchronously lighting apparatus of vehicle meter |
| CN105228320A (en) * | 2015-10-30 | 2016-01-06 | 江苏天楹之光光电科技有限公司 | A kind of Intelligent House Light system and operation method thereof |
| CN108882466A (en) * | 2018-08-24 | 2018-11-23 | 重庆秉为科技有限公司 | A kind of interior illumination control system |
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Application publication date: 20200428 |