CN107943159A - A kind of plant automatic light tracking system and its control method - Google Patents
A kind of plant automatic light tracking system and its control method Download PDFInfo
- Publication number
- CN107943159A CN107943159A CN201711434794.2A CN201711434794A CN107943159A CN 107943159 A CN107943159 A CN 107943159A CN 201711434794 A CN201711434794 A CN 201711434794A CN 107943159 A CN107943159 A CN 107943159A
- Authority
- CN
- China
- Prior art keywords
- light
- emitting device
- automatic
- controller
- plant
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D25/00—Control of light, e.g. intensity, colour or phase
- G05D25/02—Control of light, e.g. intensity, colour or phase characterised by the use of electric means
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Cultivation Of Plants (AREA)
Abstract
A kind of plant automatic light tracking system and its control method, wherein, plant automatic light tracking system includes automatic erector, controller, light-emitting device and range finder, and light-emitting device is installed on automatic erector, and light-emitting device and range finder are connected with controller；Controller receives the range information of range finder detection, and sends the first control instruction driving automatic erector according to range information and rise or decline.The present invention passes through the rising or decline that controller controls automatic erector so that light distance adapts to the growing state of plant to be automatically adjusted, and without artificial management and control, saves manpower, meets the lighting requirements of plant growth.
Description
Technical field
The present invention relates to houseplant culture technique field, and in particular to a kind of plant automatic light tracking system and its controlling party
Method.
Background technology
In agricultural production, the existing considerably long history of application of artificial light source, existing illumination device for plants can not be complete
It is with an automatic light meter.Different plant growing cycles, different external environments all have an impact the illumination condition of plant, and existing apparatus can not
Automatically adjusted according to these factors, can not most optimally promote plant growth；Existing illumination device for plants cannot be extensive
For in different plant illuminations.Different plants are different to the intensity requirement of the light of different wave length, and fixed light intensity cannot be used for not
In congener plant illumination.At present, light is fixed on specific location, when plant growth for a period of time after, light is still in original
The position come, causes the light source deficiency of offer or light source too strong.The former is unfavorable for the normal growth of plant, and the latter easily burns
Plant.
The content of the invention
In order to solve the above-mentioned technical problem the present invention provides a kind of plant automatic light tracking system and its control method, can be automatic
The relative distance of light-emitting device and plant is adjusted, meets plant growth to that can also prevent that plant from being burnt while the needs of illumination
Wound, promotes plant-optimized growth.
The technical solution that the present invention solves above-mentioned technical problem is as follows：
A kind of plant automatic light tracking system, including automatic erector, controller, light-emitting device and range finder, it is described
Range finder is installed on the light-emitting device, and the light-emitting device is installed on the automatic erector, the luminous dress
Put with and the range finder be connected with the controller；The controller receives the distance of the range finder detection
Information, and the first control instruction is sent according to the range information and drives the automatic erector to rise or decline.
The beneficial effects of the invention are as follows：Automatic erector is controlled by controller so that light distance adapts to plant
Growing state is automatically adjusted, and without artificial management and control, is saved manpower, is met the lighting requirements of plant growth.
Based on the above technical solutions, the present invention can also be improved as follows.
Further, light intensity detector is further included, the light intensity detector is arranged in the lower section of the light-emitting device, the light
The intensity signal detected is sent to controller by strong detector, and the controller obtains control according to the intensity signal and refers to
Order, and second control instruction is sent to the light-emitting device, to control the luminance of the light-emitting device.
It is using the above-mentioned further beneficial effect of scheme：The luminance of light-emitting device is controlled by controller so that
Intensity of light adapts to the growing state of plant to be automatically adjusted, and without artificial management and control, saves manpower, meets plant growth
Lighting requirements, light intensity adjustment simple and fast, be readily produced.
Further, the controller is additionally operable to being turned on or off for control light-emitting device.
Beneficial effect using above-mentioned further scheme is that the working time of light tracing system is controllable, avoids daylight luminous device
Act on the excessive plant of burning of light intensity at the same time with sunlight.
Further, the automatic erector side is provided with variable-frequency motor, the input terminal of the variable-frequency motor and the control
Device processed connection, the output terminal of the variable-frequency motor be connected with the automatic erector, and the range finder will detect
Range information is sent to controller, and the controller obtains control instruction according to the range information, and sends first control
The variable-frequency motor is arrived in system instruction, controls the automatic erector to rise or decline by controlling variable-frequency motor.
Beneficial effect using above-mentioned further scheme is the distance between quick and easy regulation and control plant and light-emitting device.
Further, the light-emitting device includes fluorescent tube and lampshade, and the lampshade is fixed on the automatic erector, described
Fluorescent tube is installed under the lampshade.
Beneficial effect using above-mentioned further scheme is protection light-emitting device.
Further, the automatic erector is fixed on including fixing bracket, main shaft and two connecting ropes, the variable-frequency motor
On the fixing bracket, the fluorescent tube is suspended on below the main shaft, and the main shaft is rotatably mounted to described by bearing
On fixing bracket, one end of the main shaft is connected with the output terminal of the variable-frequency motor, one end difference of two connecting ropes
It is fixedly connected with the both ends of the lampshade, the other end of two connecting ropes is fastened on the main shaft.
Beneficial effect using above-mentioned further scheme is simple in structure, and production cost is low.
Further, the light intensity detector is arranged in the lower section of the fluorescent tube.
Beneficial effect using above-mentioned further scheme is that detection the distance between light-emitting device and plant are more accurate.
The another technical solution that the present invention solves above-mentioned technical problem is as follows：
A kind of control method of plant automatic light tracking system, comprises the following steps；
S1, controller receive the distance between plant and the light-emitting device of range finder transmission information；
S2, the controller determine that control is automatic according to the range information and the magnitude relationship between setting value
Crane rises or the first control instruction of subordinate；
S3, the automatic erector are received and risen or fallen according to first control instruction.
The beneficial effects of the invention are as follows：The raising and lowering of automatic erector is controlled by controller so that light distance
The growing state of plant is adapted to be automatically adjusted, without artificial management and control, manpower is saved, meets the illumination need of plant growth
Ask.
Further, the method further includes：
The controller receives the corresponding light intensity signal of light intensity for the light-emitting device that light intensity detector is sent；
The controller determines that control is described and shines according to the magnitude relationship between the light intensity signal and light intensity setting value
Second control instruction of the luminance of device；
The light-emitting device receives and adjusts the luminance of its own according to second control instruction.
It is using the above-mentioned further beneficial effect of scheme：The luminance of light-emitting device is controlled by controller so that
Intensity of light adapts to the growing state of plant to be automatically adjusted, and without artificial management and control, saves manpower, meets plant growth
Lighting requirements, light intensity adjustment simple and fast, be readily produced.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of plant automatic light tracking system of the present invention；
Fig. 2 is a kind of flow diagram of the control method of plant automatic light tracking system of the present invention.
In attached drawing, parts list represented by the reference numerals is as follows：
1st, automatic erector, 2, light-emitting device, 3, light intensity detector, 4, range finder, 5, fluorescent tube, 6, lampshade, 7, solid
Fixed rack, 8, main shaft, 9, connecting rope, 10, variable-frequency motor, 11, bearing.
Embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
As shown in Figure 1, a kind of plant automatic light tracking system, including automatic erector 1, controller, light-emitting device 2 and distance
Detector 4, range finder 4 be installed on light-emitting device 2 on, light-emitting device 2 be installed on automatic erector 1 on, light-emitting device 2 with
It is connected with range finder 4 with controller；The controller receives the range information that range finder 4 detects, and according to away from
The first control instruction driving automatic erector 1 is sent from information to rise or decline.Further include light intensity detector 3, light intensity detection
Device 3 is arranged in the lower section of light-emitting device 2, and the intensity signal detected is sent to controller by light intensity detector 3, controller according to
Intensity signal obtains control instruction, and sends the second control instruction to light-emitting device 2, to control the luminance of light-emitting device 2.
Controller is additionally operable to being turned on or off for control light-emitting device 2.Light-emitting device 2 includes fluorescent tube 5 and lampshade 6, and lampshade 6 is fixed on
On automatic erector 1, fluorescent tube 5 is installed under lampshade 6.
1 side of automatic erector is provided with variable-frequency motor 10, and the input terminal of variable-frequency motor 10 is connected with controller, variable-frequency electric
The output terminal of machine 10 is connected with automatic erector 1, and the range information detected is sent to controller by range finder 4, control
Device processed obtains control instruction according to range information, and sends the first control instruction to variable-frequency motor 10, by controlling variable-frequency motor
10 control the automatic erector 1 to rise or decline.Automatic erector 1 includes fixing bracket 7, main shaft 8 and two connecting ropes 9,
Variable-frequency motor 10 is fixed on fixing bracket 7, and fluorescent tube 5 is suspended on the lower section of main shaft 8, and main shaft 8 passes through 11 rotatable installation of bearing
On fixing bracket 7, one end of main shaft 8 is connected with the output terminal of variable-frequency motor 10, one end of two connecting ropes 9 respectively with lampshade
6 both ends are fixedly connected, and the other end of two connecting ropes 9 is fastened on main shaft 8.Light intensity detector 3 is arranged in fluorescent tube 5
Lower section.
Pass through controller and range finder 4, light intensity detector 3 so that the distance between fluorescent tube 5 and plant and fluorescent tube 5
Intensity of illumination adapt to the growing state of plant and extraneous illumination variation is automatically adjusted, without artificial management and control, save
Manpower, meets the lighting requirements of plant growth, light intensity adjustment simple and fast, is readily produced.
Wherein, automatic erector 1 can also be the common distance adjusting mechanisms such as feed screw nut pair, rack and pinion mechanism.
A kind of plant automatic light tracking system provided in an embodiment of the present invention has been carried out specifically above in conjunction with Fig. 1
It is bright, with reference to Fig. 2, a kind of control method of plant automatic light tracking system shown in Fig. 1 is described in detail.
A kind of application method of plant automatic light tracking system, comprises the following steps；
S1, controller receive the distance between plant and the light-emitting device 2 of the transmission of range finder 4 information；
S2, controller are determined on control automatic erector 1 according to range information and the magnitude relationship between setting value
Liter or the first control instruction of subordinate；
S3, automatic erector 1 are received and risen or fallen according to the first control instruction.
Preferably, when the range information that controller receives is less than setting value, controller determines the first control instruction, driving
Variable-frequency motor 10 works, and drives automatic erector 1 to rise, and increases the distance between plant and light-emitting device 2, prevents hypotelorism
Plant illumination is excessively caused to burn；When the range information that controller receives is more than setting value, controller determines that the first control refers to
Order, driving variable-frequency motor 10 work, and drive automatic erector 1 to decline, and prevent from, apart from too small illumination deficiency, meeting plant growth pair
The demand of illumination.
Preferably, by controller, setting light-emitting device 2 is opened within the period of setting follows spot photograph for benefit.
When light-emitting device 2 opened for benefit follow spot photograph when, specifically include：
Controller receives the corresponding light intensity signal of light intensity for the light-emitting device 2 that light intensity detector 3 is sent；
Controller determines shining for control light-emitting device 2 according to the magnitude relationship between light intensity signal and light intensity setting value
Second control instruction of state；
Light-emitting device 2 receives and the luminance of its own is adjusted according to the second control instruction.
When the corresponding light intensity value of light intensity signal is less than light intensity setting value, controller determines the second control instruction, and fluorescent tube 5 connects
Receive and intensity of illumination is increased according to the second control instruction, light filling is carried out to plant；When the corresponding light intensity value of light intensity signal is higher than light
During strong setting value, controller determines the second control instruction, and fluorescent tube 5 receives and to stop increase illumination according to the second control instruction strong
Degree, stops light filling.Ensure that the intensity of illumination that plant receives is just met for needed for its growth, ensureing plant just while avoiding wasting
It is frequently grown.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention.
Claims (9)
- A kind of 1. plant automatic light tracking system, it is characterised in that：Including automatic erector (1), controller, light-emitting device (2) and Range finder (4), the range finder (4) are installed on the light-emitting device (2), and the light-emitting device (2) is installed on On the automatic erector (1), the light-emitting device (2) and the range finder (4) are connected with the controller；It is described Controller receives the range information of range finder (4) detection, and sends the first control instruction according to the range information The automatic erector (1) is driven to rise or decline.
- A kind of 2. plant automatic light tracking system according to claim 1, it is characterised in that：Further include light intensity detector (3), institute The lower section that light intensity detector (3) is arranged in the light-emitting device (2) is stated, the light intensity detector (3) believes the light intensity detected Breath is sent to controller, and the controller sends the second control instruction to the light-emitting device (2) according to the intensity signal, with Control the luminance of the light-emitting device (2).
- A kind of 3. plant automatic light tracking system according to claim 2, it is characterised in that：The controller is additionally operable to control hair Electro-optical device (2) are turned on or off.
- 4. according to a kind of any one of claims 1 to 3 plant automatic light tracking system, it is characterised in that：The automatic lifting Frame (1) side is provided with variable-frequency motor (10), and the input terminal of the variable-frequency motor (10) is connected with the controller, the frequency conversion The output terminal of motor (10) is connected with the automatic erector (1), and the controller sends first control instruction to institute Variable-frequency motor (10) is stated, controls the automatic erector (1) to rise or decline by controlling variable-frequency motor (10).
- A kind of 5. plant automatic light tracking system according to claim 4, it is characterised in that：The light-emitting device (2) includes lamp Pipe (5) and lampshade (6), the lampshade (6) are fixed on the automatic erector (1), and the fluorescent tube (5) is installed on the lampshade (6) under.
- A kind of 6. plant automatic light tracking system according to claim 5, it is characterised in that：The automatic erector (1) includes Fixing bracket (7), main shaft (8) and two connecting ropes (9), the variable-frequency motor (10) are fixed on the fixing bracket (7), institute State fluorescent tube (5) to be suspended on below the main shaft (8), the main shaft (8) is rotatably mounted to the fixation by bearing (11) On stent (7), one end of the main shaft (8) is connected with the output terminal of the variable-frequency motor (10), two connecting ropes (9) Both ends of the one end respectively with the lampshade (6) are fixedly connected, and the other end of two connecting ropes (9) is fastened described On main shaft (8).
- 7. according to a kind of plant automatic light tracking system of claim 5 or 6, it is characterised in that：Light intensity detector (3) cloth Put in the lower section of the fluorescent tube (5).
- A kind of 8. control method of plant automatic light tracking system according to any one of claim 1-7, it is characterised in that： Comprise the following steps；S1, controller receive the distance between plant and the light-emitting device (2) of range finder (4) transmission information；S2, the controller determine control automatic lifting according to the range information and the magnitude relationship between setting value Frame (1) rises or the first control instruction of subordinate；S3, the automatic erector (1) are received and risen or fallen according to first control instruction.
- 9. control method according to claim 8, it is characterised in that：The method further includes：The controller receives the corresponding light intensity signal of light intensity for the light-emitting device (2) that light intensity detector (3) is sent；The controller determines the control light-emitting device according to the magnitude relationship between the light intensity signal and light intensity setting value (2) the second control instruction of luminance；The light-emitting device (2) receives and adjusts the luminance of its own according to second control instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711434794.2A CN107943159A (en) | 2017-12-26 | 2017-12-26 | A kind of plant automatic light tracking system and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711434794.2A CN107943159A (en) | 2017-12-26 | 2017-12-26 | A kind of plant automatic light tracking system and its control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107943159A true CN107943159A (en) | 2018-04-20 |
Family
ID=61939247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711434794.2A Withdrawn CN107943159A (en) | 2017-12-26 | 2017-12-26 | A kind of plant automatic light tracking system and its control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107943159A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022027728A1 (en) * | 2020-08-07 | 2022-02-10 | 北国之光(深圳)科技有限公司 | Grow lamp and light-emitting member manufacturing process |
-
2017
- 2017-12-26 CN CN201711434794.2A patent/CN107943159A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022027728A1 (en) * | 2020-08-07 | 2022-02-10 | 北国之光(深圳)科技有限公司 | Grow lamp and light-emitting member manufacturing process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20150351325A1 (en) | Led grow light with automatic height adjustment | |
| EP1777886A3 (en) | Integrated system for controlling lights and shades | |
| CN104797036B (en) | A kind of office building LED lamp illumination induction control system | |
| CN106132038A (en) | A kind of tunnel lamp system of real-time, tunable colour temperature | |
| CN108901110A (en) | Energy-saving vcehicular tunnel equivalent illumination control system | |
| CN107943159A (en) | A kind of plant automatic light tracking system and its control method | |
| CN207676237U (en) | A kind of plant automatic light tracking system | |
| CN204901415U (en) | Illumination lamps and lanterns suitable for vegetation | |
| CN101814275A (en) | Automatic brightness-regulating system for CIR operation display terminal | |
| CN205174196U (en) | High -efficient eyeshield desk lamp | |
| CN105571902A (en) | Automatic water sample collection device | |
| CN207334528U (en) | High-Pole Lamp | |
| CN208859557U (en) | A kind of high toplight tool elevating mechanism | |
| CN208519617U (en) | A kind of LED pendent lamp that can freely adjust illuminator level | |
| CN200966174Y (en) | Energy saving type lighting device | |
| CN208997929U (en) | A kind of Multifunctional smart lighting system | |
| CN208967682U (en) | It is a kind of to facilitate maintenance LED street lamp with an automatic light meter | |
| CN106704902A (en) | Angle-adjustable LED shadowless lamp | |
| CN204648042U (en) | A kind of pendent lamp that automatically can adjust brightness | |
| CN204629259U (en) | A kind of intelligent LED plant growth lamp | |
| JP6503597B1 (en) | Lighting control system for illuminators | |
| CN214580750U (en) | Light filling lamp elevating gear | |
| CN215341422U (en) | Interim pilot lamp of municipal traffic | |
| CN205118842U (en) | Lamps and lanterns that can rise automatically | |
| CN207514801U (en) | For the steady electro-optical device of sunlight lamp of room lighting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180420 |