CN103461033A - Light supplementing system and method for indoor plants - Google Patents
Light supplementing system and method for indoor plants Download PDFInfo
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- CN103461033A CN103461033A CN2013104102442A CN201310410244A CN103461033A CN 103461033 A CN103461033 A CN 103461033A CN 2013104102442 A CN2013104102442 A CN 2013104102442A CN 201310410244 A CN201310410244 A CN 201310410244A CN 103461033 A CN103461033 A CN 103461033A
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Abstract
The invention provides a light supplementing system and a method for indoor plants. The light supplementing system and the method for the indoor plants are used for supplementing light for the indoor plants. The light supplementing system for the indoor plants comprises a detection module, a control module, a power module, a light supplementing module, a user interaction module and a cooling module; the power module is connected to power interfaces of the detection module, the control module, the light supplementing module, the user interaction module and the cooling module through power lines; the control module is connected to the detection module, the light supplementing module, the user interaction module and the cooling module through buses. The light supplementing system for the indoor plants has the advantages of being good in stability, high in automation degree and good in accuracy, greatly improving yield and quality of the indoor plants and being low in energy consumption.
Description
Technical field
The present invention relates to a kind of house plant light filling field, particularly a kind of house plant light-supplementing system and method.
Background technology
In plant growing process, illumination condition all has material impact to speed of production, output and the quality of crops.Present stage, China's most facilities agricultural still relied on incandescent lamp, halogen tungsten lamp, high-pressure mercury-vapor lamp, high-pressure mercury lamp etc., as light source, plant is carried out to light filling, these traditional light filling technology exist that Spectral matching is unreasonable, utility rate of luminous energy is low, do not consider the impact of other factors such as temperature, and its too high causing of power consumption is difficult to drop in actual production.And traditional light filling technology is not considered the difference of the different production phase light requirements of different plants and plant, cause not only deficiency or light filling excessive, energy waste is serious.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention is to provide a kind of production phase that can be different with plant to different plants and carries out targetedly house plant light-supplementing system and the method for red blue light filling.
(2) technical scheme
For solving the problems of the technologies described above, the invention provides a kind of house plant light-supplementing system, for house plant is carried out to light filling, comprise detection module, control module, power module, supplementary lighting module, user interactive module and cooling module, described power module is connected to respectively the power interface of described detection module, control module, supplementary lighting module, user interactive module and cooling module by power line, described control module is connected to respectively described detection module, supplementary lighting module, user interactive module and cooling module by bus.
Further, also comprise alarm module, described alarm module is connected with described power module by power line, and is connected to described control module by bus.
Further, described detection module comprises ruddiness detector, blue light detector and Temperature Detector, described ruddiness detector and blue light detector are the ISL29010 optical sensor, described temperature sensor is the 18B20 temperature sensor, described ISL29010 optical sensor connects described power module by power line, and being connected to described control module by bus, described temperature sensor is connected to described power module by power line, and is connected to described control module by bus.
Further, described alarm module comprises alarm lamp and buzzer, and described alarm and buzzer are connected to described power module by power line respectively, and is connected to described control module by bus.
Further, described supplementary lighting module comprises ruddiness light compensating lamp group and blue light light compensating lamp group, described ruddiness light compensating lamp group is many groups of the arrowband red-light LED array and the external drive circuits that comprise that at least 10 centre wavelengths are 660nm, and described blue light light compensating lamp group is many groups of narrow-band blue light LED array and the external drive circuits that comprise that at least 10 centre wavelengths are 450nm.
Further, described battery module comprises civil power, accumulator and the solar cell be connected with described storage battery.
Further, described control module is the STC12C5A60S2 single-chip microcomputer, and described cooling module is air exhauster.
A kind of house plant light compensation method comprises the following steps:
A, set threshold values: set red, blue light threshold values according to the different vegetative stages of different floristics and plant, the temperature threshold values and detection time spacing value;
B, detect indoor temperature: detects indoor temperature and judge that it whether in presetting range, higher than preset temperature, starts alarm module as temperature by Temperature Detector, start air exhauster simultaneously and carry out the exhausting cooling, and cut-out supplementary lighting module power supply; Lower than preset temperature, enter next step as temperature;
C, red blue light intensity of illumination detect: detect current red blue light illuminance by optical sensor, and judge whether in setting the threshold values scope, as be greater than the setting threshold values, cut off the supplementary lighting module power supply; As lower than setting threshold values, enter next step;
D, carry out light filling: judgement light filling type is also calculated the light filling amount, and the light filling amount is setting threshold values illuminance and difference red, that blue light detects illuminance in real time red, blue light, and realizes red, blue accurate light filling by adjusting pwm signal dutycycle;
E, repeating step b, c, d.
(3) beneficial effect
House plant light-supplementing system of the present invention, testing result according to temperature and optical sensor, utilize pwm signal by single-chip microcomputer, control the red blue light two paths of LED lamp group drive current of specific wavelength, thereby the control luminance, solve light filling deficiency or the excessive deficiency of light filling in conventional art, improved energy utilization rate, reduced energy waste, and intelligent degree is high, light filling is accurate.House plant light-supplementing system of the present invention, good stability, automaticity is high, accuracy good, greatly improved output and the quality of house plant, and it is low to consume energy.
The accompanying drawing explanation
Fig. 1 is house plant light-supplementing system principle schematic of the present invention;
Fig. 2 is house plant light-supplementing system workflow diagram of the present invention;
Fig. 3 is house plant light-supplementing system control module wiring diagram of the present invention.
Embodiment
Consult Fig. 1～Fig. 3, the invention provides a kind of house plant light-supplementing system, for house plant is carried out to light filling, comprise detection module, control module, power module, supplementary lighting module, user interactive module and cooling module, power module is connected to respectively the power interface of detection module, control module, supplementary lighting module, user interactive module and cooling module by power line, control module is connected to respectively detection module, supplementary lighting module, user interactive module and cooling module by bus; Further, the present invention also comprises alarm module, this alarm module is connected with described power module by power line, and be connected to the control module detection module by bus and comprise ruddiness detector, blue light detector and Temperature Detector, ruddiness detector and blue light detector are the ISL29010 optical sensor, temperature sensor is the 18B20 temperature sensor, the ISL29010 optical sensor connects power module by power line, and be connected to control module by bus, temperature sensor is connected to power module by power line, and is connected to control module by bus.Alarm module comprises alarm lamp and buzzer, and alarm and buzzer are connected to power module by power line respectively, and are connected to control module by bus.Supplementary lighting module comprises ruddiness light compensating lamp group and blue light light compensating lamp group, ruddiness light compensating lamp group is many groups of the arrowband red-light LED array and the external drive circuits that comprise that at least 10 centre wavelengths are 660nm, and blue light light compensating lamp group is many groups of the narrow-band blue light LED array and the external drive circuits that comprise that at least 10 centre wavelengths are 450nm.And battery module comprises civil power, accumulator and the solar cell be connected with storage battery.Control module is the STC12C5A60S2 single-chip microcomputer, and described cooling module is air exhauster.
Below modules is elaborated:
Power module:
Power module adopts civil power and the accumulator of solar cell, 220V, has improved solar energy utilization ratio, avoids causing the present invention to work because urban district has a power failure, and wherein LED lamp group adopts mains-supplied, and civil power or solar cell are charged to accumulator; The input of control circuit and solar cell, utilize the voltage stabilizing voltage changing module to be charged to the 12V accumulator, voltage-stabilized power supply produces the 3V voltage-stabilized power supply by voltage changing module and other peripheral circuits again, thereby can provide 12V and 3V voltage-stabilized power supply, wherein, single-chip microcomputer, Temperature Detector, alarm module and user interactive module are the 5V power supply, and ruddiness detects and blue light detects by the 3V Power supply.
Control module:
This control module is for adopting the STC12C5A60S2 single-chip microcomputer of 5V power supply, have in 10,8 tunnel A/D interface, 2 road PWM delivery outlets, 4 16 bit timing devices, 56KFlash memory space, static storage and save as 1280B, can meet the work such as data acquisition, threshold value setting, data storage.Wherein the P0 interface connects 8 circuit-switched data interfaces of the liquid crystal display in user interactive module; The P1 mouth connects collection signal; P1.0 connects relay signal; The P1.1 output alarm signal; P1.5 jointing temp detection signal; P1.4, P1.3 connect respectively red, blue light detection signal, thus the data acquisition to sensor completed; The P2 mouth connects the keyboard in user interactive module; P3.0, P3.1 are responsible for the reading and writing data between single-chip microcomputer and serial ports, and P3.2-P3.7 is connected with the liquid crystal control end; P4.2 and P4.3 are the pwm signal output.
Detection module:
The illuminance of the real-time detected temperatures of detection module energy and red blue light, and be sent to single-chip microcomputer after washed processing that will gather.In the present embodiment, temperature sensor is the 18B20 temperature sensor, and ruddiness detector and blue light detector are the ISL29010 optical sensor.Due to the main absorbing wavelength scope of the photosynthesis of plant in the blue light of 400-500nm and wave-length coverage at the ruddiness of 600-700nm, therefore to the detection of above-mentioned band of light illumination, can estimate photosynthetic efficient light illumination.Temperature sensor is connected with the P1.5 mouth of single-chip microcomputer, and optical sensor is connected to P1.3 mouth and the P1.4 mouth of single-chip microcomputer.
Supplementary lighting module:
Supplementary lighting module comprises many group LED lamp groups and drive circuit, this LED lamp group comprises the narrow-band blue light LED array that arrowband red-light LED array that many group switching centres wavelength is 660nm and centre wavelength are 450nm, red-light LED array and blue-ray LED array work alone, and it is realized controlling by 2 road pwm signals of single-chip microcomputer respectively.Due to the PWM dutycycle output current that is directly proportional, and output current direct ratio LED output energy, both are directly proportional, therefore can effectively control output brightness by the PWM dutycycle.
Alarm module:
Alarm module comprises alarm lamp and buzzer, when detection exceeds threshold values, by the P1.1 mouth output alarm signal of single-chip microcomputer, controls buzzer and alarm lamp.
Cooling module:
This cooling module comprises air exhauster, and when detected temperatures is too high, the startup air exhauster carries out exhausting and realizes room temperature lowering, thereby reaches better photosynthesis effect; By single-chip microcomputer P1.2 mouth output signal.
A kind of house plant light compensation method comprises the following steps:
A, set threshold values: set red, blue light threshold values according to the different vegetative stages of different floristics and plant, the temperature threshold values and detection time spacing value;
B, detect indoor temperature: by Temperature Detector, detect indoor temperature and judge that it is whether in presetting range, as temperature higher than preset temperature, start alarm module, start air exhauster simultaneously and carry out the exhausting cooling, and cutting off the supplementary lighting module power supply, it realizes cutting function by the relay that cuts off the light compensating lamp group; Lower than preset temperature, enter next step as temperature;
C, red blue light intensity of illumination detect: detect current red blue light illuminance by optical sensor, and judge whether in setting the threshold values scope, as be greater than the setting threshold values, cut off the supplementary lighting module power supply; As lower than setting threshold values, enter next step;
D, carry out light filling: judgement light filling type is also calculated the light filling amount, and the light filling amount is setting threshold values illuminance and difference red, that blue light detects illuminance in real time red, blue light, and realizes red, blue accurate light filling by adjusting pwm signal dutycycle;
E, repeating step b, c, d.
House plant light-supplementing system of the present invention, testing result according to temperature and optical sensor, utilize pwm signal by single-chip microcomputer, control the red blue light two paths of LED lamp group drive current of specific wavelength, thereby the control luminance, solve light filling deficiency or the excessive deficiency of light filling in conventional art, improved energy utilization rate, reduced energy waste, and intelligent degree is high, light filling is accurate.House plant light-supplementing system of the present invention, good stability, automaticity is high, accuracy good, greatly improved output and the quality of house plant, and it is low to consume energy.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
1. a house plant light-supplementing system, for house plant is carried out to light filling, it is characterized in that: comprise detection module, control module, power module, supplementary lighting module, user interactive module and cooling module, described power module is connected to respectively the power interface of described detection module, control module, supplementary lighting module, user interactive module and cooling module by power line, described control module is connected to respectively described detection module, supplementary lighting module, user interactive module and cooling module by bus.
2. house plant light-supplementing system as claimed in claim 1, it is characterized in that: also comprise alarm module, described alarm module is connected with described power module by power line, and is connected to described control module by bus.
3. house plant light-supplementing system as claimed in claim 1, it is characterized in that: described detection module comprises ruddiness detector, blue light detector and Temperature Detector, described ruddiness detector and blue light detector are the ISL29010 optical sensor, described temperature sensor is the 18B20 temperature sensor, described ISL29010 optical sensor connects described power module by power line, and be connected to described control module by bus, described temperature sensor is connected to described power module by power line, and is connected to described control module by bus.
4. house plant light-supplementing system as claimed in claim 2, it is characterized in that: described alarm module comprises alarm lamp and buzzer, described alarm and buzzer are connected to described power module by power line respectively, and are connected to described control module by bus.
5. house plant light-supplementing system as claimed in claim 1, it is characterized in that: described supplementary lighting module comprises ruddiness light compensating lamp group and blue light light compensating lamp group, described ruddiness light compensating lamp group is many groups of the arrowband red-light LED array and the external drive circuits that comprise that at least 10 centre wavelengths are 660nm, and described blue light light compensating lamp group is many groups of narrow-band blue light LED array and the external drive circuits that comprise that at least 10 centre wavelengths are 450nm.
6. house plant light-supplementing system as claimed in claim 1 is characterized in that: described battery module comprises civil power, accumulator and the solar cell be connected with described storage battery.
7. house plant light-supplementing system as described as claim 1 to 6 any one, it is characterized in that: described control module is the STC12C5A60S2 single-chip microcomputer, described cooling module is air exhauster.
8. a house plant light compensation method, is characterized in that, comprises the following steps:
A, set threshold values: set red, blue light threshold values according to the different vegetative stages of different floristics and plant, the temperature threshold values and detection time spacing value;
B, detect indoor temperature: detects indoor temperature and judge that it whether in presetting range, higher than preset temperature, starts alarm module as temperature by Temperature Detector, start air exhauster simultaneously and carry out the exhausting cooling, and cut-out supplementary lighting module power supply; Lower than preset temperature, enter next step as temperature;
C, red blue light intensity of illumination detect: detect current red blue light illuminance by optical sensor, and judge whether in setting the threshold values scope, as be greater than the setting threshold values, cut off the supplementary lighting module power supply; As lower than setting threshold values, enter next step;
D, carry out light filling: judgement light filling type is also calculated the light filling amount, and the light filling amount is setting threshold values illuminance and difference red, that blue light detects illuminance in real time red, blue light, and realizes red, blue accurate light filling by adjusting pwm signal dutycycle;
E, repeating step b, c, d.
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104054539A (en) * | 2014-06-23 | 2014-09-24 | 无锡市崇安区科技创业服务中心 | Dynamic light filling control system for plant growth |
| CN104302062A (en) * | 2014-10-28 | 2015-01-21 | 中国科学技术大学先进技术研究院 | Illumination control system and method for intelligent plant factory with multi-color LEDs |
| CN104488582A (en) * | 2014-11-21 | 2015-04-08 | 无锡科思电子科技有限公司 | Dynamic supplemental lighting control method for greenhouse plants |
| CN104780693A (en) * | 2015-04-28 | 2015-07-15 | 陕西科技大学 | Intelligent and environmental protecting LED light supplying system for greenhouse and light supplying method thereof |
| CN104798634A (en) * | 2015-04-22 | 2015-07-29 | 申鸣 | System, method and device for controlling illuminance and plant planting equipment |
| CN104885820A (en) * | 2015-05-04 | 2015-09-09 | 农业部规划设计研究院 | Light supplement method, device and system for three-dimensional greenhouse seedling-raising |
| CN105165436A (en) * | 2015-09-22 | 2015-12-23 | 苏州达力客自动化科技有限公司 | Automatic greenhouse lamplight compensation device |
| CN105246191A (en) * | 2015-09-09 | 2016-01-13 | 重庆平伟光电科技有限公司 | LED light control device for plant illumination light source light distribution and control method |
| CN106134814A (en) * | 2015-04-21 | 2016-11-23 | 辽宁您之本农业科技有限公司 | A kind of agricultural greenhouse light regulating technology based on solar energy |
| CN107396767A (en) * | 2017-07-31 | 2017-11-28 | 深圳前海弘稼科技有限公司 | Plant illumination adjusting method and plant illumination adjusting device |
| CN107943163A (en) * | 2017-10-24 | 2018-04-20 | 山东盈光新材料有限公司 | A kind of light filling light intelligent control system for greenhouse |
| CN108450250A (en) * | 2017-12-13 | 2018-08-28 | 浙江省萧山棉麻研究所 | A kind of Neoreglia carolinae control cultural method |
| CN108541109A (en) * | 2018-05-24 | 2018-09-14 | 安徽中电晶超照明有限公司 | Plant light compensation lighting system based on feedback control |
| CN109257847A (en) * | 2018-10-19 | 2019-01-22 | 安徽融易达科技有限公司 | A kind of Intelligent supplemental lighting lamp system |
| CN110140542A (en) * | 2019-05-05 | 2019-08-20 | 徐宝伟 | A kind of LED light with automatic light filling function |
| CN114128543A (en) * | 2021-12-14 | 2022-03-04 | 济南晶众光电科技有限公司 | Laser light supplement lamp for land protection and crop growth insect prevention |
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2013
- 2013-09-10 CN CN2013104102442A patent/CN103461033A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104054539A (en) * | 2014-06-23 | 2014-09-24 | 无锡市崇安区科技创业服务中心 | Dynamic light filling control system for plant growth |
| CN104302062A (en) * | 2014-10-28 | 2015-01-21 | 中国科学技术大学先进技术研究院 | Illumination control system and method for intelligent plant factory with multi-color LEDs |
| CN104302062B (en) * | 2014-10-28 | 2018-02-09 | 中国科学技术大学先进技术研究院 | A kind of illumination control system and method for employing multicolor LED intelligent plant factor |
| CN104488582A (en) * | 2014-11-21 | 2015-04-08 | 无锡科思电子科技有限公司 | Dynamic supplemental lighting control method for greenhouse plants |
| CN106134814A (en) * | 2015-04-21 | 2016-11-23 | 辽宁您之本农业科技有限公司 | A kind of agricultural greenhouse light regulating technology based on solar energy |
| CN104798634A (en) * | 2015-04-22 | 2015-07-29 | 申鸣 | System, method and device for controlling illuminance and plant planting equipment |
| CN104780693A (en) * | 2015-04-28 | 2015-07-15 | 陕西科技大学 | Intelligent and environmental protecting LED light supplying system for greenhouse and light supplying method thereof |
| CN104885820A (en) * | 2015-05-04 | 2015-09-09 | 农业部规划设计研究院 | Light supplement method, device and system for three-dimensional greenhouse seedling-raising |
| CN105246191A (en) * | 2015-09-09 | 2016-01-13 | 重庆平伟光电科技有限公司 | LED light control device for plant illumination light source light distribution and control method |
| CN105246191B (en) * | 2015-09-09 | 2018-03-23 | 重庆平伟光电科技有限公司 | Control method for the LED light control device of plant illumination light source luminous intensity distribution |
| CN105165436A (en) * | 2015-09-22 | 2015-12-23 | 苏州达力客自动化科技有限公司 | Automatic greenhouse lamplight compensation device |
| CN107396767A (en) * | 2017-07-31 | 2017-11-28 | 深圳前海弘稼科技有限公司 | Plant illumination adjusting method and plant illumination adjusting device |
| CN107943163A (en) * | 2017-10-24 | 2018-04-20 | 山东盈光新材料有限公司 | A kind of light filling light intelligent control system for greenhouse |
| CN108450250A (en) * | 2017-12-13 | 2018-08-28 | 浙江省萧山棉麻研究所 | A kind of Neoreglia carolinae control cultural method |
| CN108541109A (en) * | 2018-05-24 | 2018-09-14 | 安徽中电晶超照明有限公司 | Plant light compensation lighting system based on feedback control |
| CN109257847A (en) * | 2018-10-19 | 2019-01-22 | 安徽融易达科技有限公司 | A kind of Intelligent supplemental lighting lamp system |
| CN110140542A (en) * | 2019-05-05 | 2019-08-20 | 徐宝伟 | A kind of LED light with automatic light filling function |
| CN114128543A (en) * | 2021-12-14 | 2022-03-04 | 济南晶众光电科技有限公司 | Laser light supplement lamp for land protection and crop growth insect prevention |
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Application publication date: 20131225 |