CN205068199U - Solar photovoltaic agricultural temperature canopy luminous intensity adjustment device - Google Patents
Solar photovoltaic agricultural temperature canopy luminous intensity adjustment device Download PDFInfo
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- CN205068199U CN205068199U CN201520784876.XU CN201520784876U CN205068199U CN 205068199 U CN205068199 U CN 205068199U CN 201520784876 U CN201520784876 U CN 201520784876U CN 205068199 U CN205068199 U CN 205068199U
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- light intensity
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- wireless communication
- communication module
- conditioning equipment
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Abstract
The utility model provides a solar photovoltaic agricultural temperature canopy luminous intensity adjustment device, includes luminous intensity collection system, IO conversion interface, near -end controlling means, distal end controlling means and luminous intensity adjusting device, luminous intensity collection system passes through IO conversion interface with the near -end controller with remote control links to each other, the near -end controller with luminous intensity adjusting device links to each other. The utility model discloses can realize the automatic control of luminous intensity, can keep the inside luminous intensity of solar photovoltaic agricultural temperature canopy setting for the within range.
Description
Technical field
The utility model relates to the warm canopy light intensity conditioning equipment of a kind of photovoltaic agricultural.
Background technology
Scientist has determined and has affected plant growth and have 52 kinds of factors, but comprising of playing a major role: the soil organism, soil moisture, root layer depth, temperature, light intensity, illuminance, wind speed etc.
Since " 12 ", precision agriculture has become the new trend of world today's agricultural development, it be by modern information technologies support according to spatial variability, location, regularly, the system of a whole set of modernization farming operative technique of quantitatively implementing and management, it will promote agricultural production by former extensive style agricultural to agricultural modernization transformation that is poly-talented, refinement type.The basic ideas of precision agriculture are the superiority-inferiority that occurs in growth course according to crops and carry out scientific management, the information of perception plant growth in real time and crop growth environment information, analyze the reason of plant growth difference, and make a policy by concrete condition, manage targetedly according to different situations exactly, equal income or higher income is reached by input that is minimum or that save most, and environmental protect, utilize all kinds of agricultural resource efficiently, optimize production manage system, obtain economic benefit and environmental benefit.The technical system of precision agriculture mainly comprises Information Acquisition System, information handling system and intelligentized agricultural mechanical operation 3 parts, wherein how can facilitate, get effectively, fast and accurately the environmental information in crops field, become and implemented the most key problem of precision agriculture, for this reason, Efforts To Develop is needed to be applicable to the environmental information quick sensing technology of crops and the research of sensor apparatus.
Utility model content
In order to overcome above-mentioned defect, the utility model provides a kind of photovoltaic agricultural warm canopy light intensity conditioning equipment, comprises light intensity harvester, I/O translation interface, near-end control device, far-end control device and light intensity adjusting gear; Described light intensity harvester is connected with described remote controller with described proximal controller by described I/O translation interface; Described proximal controller is connected with described light intensity adjusting gear.
Described light intensity harvester is the intensity of illumination sensor be fixed on photovoltaic bracket.
Described I/O translation interface is the analog quantity digital quantity translation interface being integrated with multi-way switch and data collecting card.
Described proximal controller is mounted in the embedded controller of agriculture greenhouse framework outside.
Described remote controller comprises the first wireless communication module, the second wireless communication module and processor; The skeleton that described first wireless communication module is arranged in the warm canopy of described photovoltaic agricultural is outside, the sampled signal that described I/O translation interface sends is converted to wireless sampled signal and sends to described second wireless communication module, and the wireless control signal that described second wireless communication module received sends is sent to described I/O translation interface; Described second wireless communication module is arranged in the machine room of the far-end of described photovoltaic agricultural greenhouse framework outside, receive the wireless sampled signal that described first wireless communication module sends, described wireless sampled signal is converted to the discernible form of described processor, and sends to described processor.
Described processor is the CPU of a microcomputer, and described microcomputer is also provided with mouse interface, keyboard interface, display interface device and/or alarm interface, connects mouse, keyboard, display screen and alarm be respectively connected with described CPU by above-mentioned interface.
Described light intensity adjusting gear comprises light compensating lamp, output switch parameter interface and switch; Described light compensating lamp is fixed on photovoltaic bracket, is connected by wire output switch parameter interface; Described switch is connected on described wire.
Described light intensity conditioning equipment also comprises power module, and described power module adopts photovoltaic module to power.
Described power module comprises the first power module and second source module, and described first power module provides power supply to described I/O translation interface, described first wireless communication module, described proximal controller, described light intensity adjusting gear; Described second source module provides power supply to described second wireless communication module and described microcomputer and peripheral hardware thereof.
The warm canopy light intensity conditioning equipment of photovoltaic agricultural of the present utility model can realize automatically controlling and regulating illumination intensity, the utility model can either carry out the automatic tracing control of closed loop, also can carry out far-end intervention, can keep the intensity of illumination of the warm canopy inside of photovoltaic agricultural in setting range.
Accompanying drawing explanation
Describe its example embodiment in detail by referring to accompanying drawing, above-mentioned and further feature of the present utility model and advantage will become more obvious.
Fig. 1 is the structural drawing of the warm canopy light intensity conditioning equipment of photovoltaic agricultural;
Fig. 2 is the wiring diagram of light compensating lamp and light intensity sensor
Fig. 3 is the structural drawing of power module.
Embodiment
Below with reference to the accompanying drawings with preferred embodiment, technical scheme is elaborated.
The warm canopy light intensity conditioning equipment of photovoltaic agricultural of the present embodiment comprises light intensity harvester, I/O translation interface, near-end control device, far-end control device and light intensity adjusting gear.
As illustrated in fig. 1 and 2, light intensity harvester can be intensity of illumination sensor 21.Intensity of illumination sensor 21 is fixed on the photovoltaic bracket 24 of agriculture greenhouse framework inside, for detecting the intensity of illumination of warmhouse booth inside.
I/O translation interface is the analog quantity digital quantity translation interface being integrated with multi-way switch and data collecting card.It is outside that I/O translation interface is arranged on agriculture greenhouse framework.I/O translation interface is connected with intensity of illumination sensor 22 by signal wire, and the intensity of illumination signal detected is sent to I/O translation interface by intensity of illumination sensor 22.I/O translation interface carries out I/O conversion and sampling to the signal that optical sensor 22 sends, and sampled signal is sent to proximal controller and remote controller.Multi-way switch integrated in I/O translation interface is for completing the I/O conversion of sensor subsystem output signal.In detecting and controlling system, be requirement of real time, speed generally should be selected higher, multiple sampling triggering mode, the multi-channel data acquisition board that multi-channel sampling keeps.
Proximal controller can be embedded controller, is arranged on agriculture greenhouse framework outside, and function comprises that environmental parameter pre-sets, signal analysis and processing and control three parts.Data acquisition module (data acquisition software), signal transacting and control module (signal transacting and control software design), servo module (servo software) are installed in embedded controller.
Data acquisition module pre-sets environmental parameter, on the one hand can sometime in scope, and crops normal growth is arranged intensity of illumination requirement; Crop different growing stages can be required to arrange to intensity of illumination on the other hand, and then data fitting be carried out to it, to determine its requirement to above-mentioned factor in whole growth course.
Signal processing module carries out data fitting, and measurement data and preset parameter value compare analysis, and for controlling to provide decision-making foundation, control section then sends various corresponding control signal thus.
Control module sends control signal to light intensity adjusting gear, controls the light filling amount of light intensity adjusting gear.
The output switch parameter interface that light intensity adjusting gear comprises the light compensating lamp 22 be fixed on support 24, be connected with light compensating lamp 22 by wire and the switch 23 be connected on wire.It is outside that output switch parameter interface is arranged on agriculture greenhouse framework, connects or disconnects switch 23, with controlled light intensity and time according to the time that connects or disconnects in the control signal that the control module of embedded controller sends.
The environmental parameter of embedded controller is pre-seted and is inputted by special input equipment, analyzes according to sampled signal, if connect light compensating lamp 22, generate control signal, the control signal of generation sends to output switch parameter interface.
Remote controller controls and monitoring to realize far-end, and remote controller comprises: the first wireless communication module, the second wireless communication module, processor, second source module.
It is outside that agriculture greenhouse framework installed by first wireless communication module cloth, and the signal transmitted for receiving I/O translation interface sends to the second wireless communication module, and send to I/O translation interface by receiving the wireless control signal that the second wireless communication module sends.The signal received is converted to the discernible form of embedded controller by I/O translation interface, and issues embedded controller.
Second wireless communication module is arranged in the machine room of agriculture greenhouse framework outer distal end, such as, in office building; Receive the wireless sampled signal that the first wireless communication module sends, wireless sampled signal is converted to the discernible form of processor, and sends to processor.
Processor is arranged in the machine room of far-end, can be the CPU of microcomputer, its function comprises Real-Time Monitoring, environmental parameter pre-sets, signal transacting, control, warning etc.Data acquisition module (data acquisition software), signal transacting and control module (signal transacting and control software design), servo module (servo software) are installed in microcomputer.Microcomputer is provided with mouse interface, keyboard interface, display interface device, connects mouse, keyboard, display screen respectively by above-mentioned interface, to realize far-end Real-Time Monitoring and remote control.Microcomputer also can connect alarm by the corresponding interface, realizes warning function.
Environmental parameter pre-sets on the one hand can sometime in scope, and crops normal growth is arranged intensity of illumination requirement; Crop different growing stages can be required to arrange to intensity of illumination on the other hand, and then data fitting be carried out to it, to determine its requirement to above-mentioned factor in whole growth course.Signal transacting is used for realizing measurement data and this stage environment parameter value compares analysis, and for controlling to provide decision-making foundation, control section then sends various corresponding control signal thus.The effect controlled sends control signal to light compensating lamp 22, and control signal comprises the regulated quantity of light filling time, intensity of illumination.
The control signal that CPU sends arrives output switch parameter interface by the second wireless communication module, the first wireless communication module, I/O translation interface, embedded controller.Control signal sends and comprises following several situation:
(1) in observation process, if it is abnormal to find that crops normal growth intensity of illumination occurs, control signal is sent;
(2) if alarm sends warning, then think that intensity of illumination is too high, or light filling overlong time, then send control signal by artificial interference.
The warm canopy light intensity conditioning equipment of photovoltaic agricultural of the present embodiment can also comprise power module.
Power module comprises: the first power module and second source module, first power module is arranged in Taiyangnengguangfuwen Room, second source module is arranged in the machine room of far-end, and the first power module and second source module both can adopt photovoltaic module to power, and also can adopt multiple power source.
First power module provides power supply to I/O translation interface, the first wireless communication module, embedded controller, output switch parameter interface, light compensating lamp 22.Second source module provides power supply to the second wireless communication module, CPU and peripheral hardware thereof, alarm.
As shown in Figure 3, when adopting photovoltaic module to power, photovoltaic module, inverter, accumulator are connected by wire successively with power module.
Certainly; the utility model also can have other various embodiments; when not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the utility model, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the utility model.
Claims (9)
1. the warm canopy light intensity conditioning equipment of photovoltaic agricultural, is characterized in that: comprise light intensity harvester, I/O translation interface, near-end control device, far-end control device and light intensity adjusting gear;
Described light intensity harvester is connected with described remote controller with described proximal controller by described I/O translation interface;
Described proximal controller is connected with described light intensity adjusting gear.
2. light intensity conditioning equipment according to claim 1, is characterized in that: described light intensity harvester is the intensity of illumination sensor be fixed on photovoltaic bracket.
3. light intensity conditioning equipment according to claim 1, is characterized in that: described I/O translation interface is the analog quantity digital quantity translation interface being integrated with multi-way switch and data collecting card.
4. light intensity conditioning equipment according to claim 1, is characterized in that: described proximal controller is mounted in the embedded controller of agriculture greenhouse framework outside.
5. light intensity conditioning equipment according to claim 1, is characterized in that: described remote controller comprises the first wireless communication module, the second wireless communication module and processor;
The skeleton that described first wireless communication module is arranged in the warm canopy of described photovoltaic agricultural is outside, the sampled signal that described I/O translation interface sends is converted to wireless sampled signal and sends to described second wireless communication module, and the wireless control signal that described second wireless communication module received sends is sent to described I/O translation interface;
Described second wireless communication module is arranged in the machine room of the far-end of described photovoltaic agricultural greenhouse framework outside, receive the wireless sampled signal that described first wireless communication module sends, described wireless sampled signal is converted to the discernible form of described processor, and sends to described processor.
6. light intensity conditioning equipment according to claim 5, it is characterized in that: described processor is the CPU of a microcomputer, described microcomputer is also provided with mouse interface, keyboard interface, display interface device and/or alarm interface, connects mouse, keyboard, display screen and alarm be respectively connected with described CPU by above-mentioned interface.
7. light intensity conditioning equipment according to claim 1, is characterized in that: described light intensity adjusting gear comprises light compensating lamp, output switch parameter interface and switch; Described light compensating lamp is fixed on photovoltaic bracket, is connected by wire output switch parameter interface; Described switch is connected on described wire.
8. light intensity conditioning equipment according to claim 5, is characterized in that: described light intensity conditioning equipment also comprises power module, and described power module adopts photovoltaic module to power.
9. light intensity conditioning equipment according to claim 8, it is characterized in that: described power module comprises the first power module and second source module, described first power module provides power supply to described I/O translation interface, described first wireless communication module, described proximal controller, described light intensity adjusting gear; Described second source module is to described second wireless communication module and described processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520784876.XU CN205068199U (en) | 2015-10-10 | 2015-10-10 | Solar photovoltaic agricultural temperature canopy luminous intensity adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520784876.XU CN205068199U (en) | 2015-10-10 | 2015-10-10 | Solar photovoltaic agricultural temperature canopy luminous intensity adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205068199U true CN205068199U (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520784876.XU Expired - Fee Related CN205068199U (en) | 2015-10-10 | 2015-10-10 | Solar photovoltaic agricultural temperature canopy luminous intensity adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205068199U (en) |
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2015
- 2015-10-10 CN CN201520784876.XU patent/CN205068199U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20191010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |