CN102884957A - Plant cultivation device with wireless communication function by utilizing GPRS (General Packet Radio Service) communication module - Google Patents
Plant cultivation device with wireless communication function by utilizing GPRS (General Packet Radio Service) communication module Download PDFInfo
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- CN102884957A CN102884957A CN2012103977781A CN201210397778A CN102884957A CN 102884957 A CN102884957 A CN 102884957A CN 2012103977781 A CN2012103977781 A CN 2012103977781A CN 201210397778 A CN201210397778 A CN 201210397778A CN 102884957 A CN102884957 A CN 102884957A
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Abstract
The invention relates to a plant cultivation device with a wireless communication function by utilizing GPRS (General Packet Radio Service) communication module. The plant cultivation device comprises a cultivation flowerpot which comprises a control and display area, a cultivation region and a water storage region, wherein the control and display region is positioned at the upper part in front of the cultivation flowerpot, the water storage region is positioned below the cultivation region, and a water seepage hopper is arranged at the bottom of the cultivation region and is communicated to the water storage region. A GPRS communication module, a control unit and a display unit are arranged in the control and display region; and a light sensor is arranged on the upper edge of the cultivation flowerpot. A temperature and humidity sensor and a PH value sensor are arranged in the cultivation region which is connected to the control and display region. A normally-closed drain valve is arranged at the bottom of the water storage region and is switched on when receiving a switching on signal; and a plurality of water level switches and a floater are arranged in the water storage region, and a magnet is arranged on the floater. The GPRS communication module can send alarm information to a GPRS terminal which can send a control signal to the GPRS communication module.
Description
Technical field
The present invention relates to a plant growth culturing device, especially a kind of plant cultivating device that possesses radio communication function.
Background technology
Present intelligent planting technology reaches its maturity, generally adopts systematized way to manage for large-scale plantation, and its cost is that family and small-sized plantation are too far behind to catch up.For traditional household balcony plantation, it is thorough that patent does not in the past all accomplish to consider, the simple lack of water of just having done that has detects, what have does not then consider cost, the soil environment of doing of just thinking of simply detects, in fact different plants is different to the requirement of soil environment, therefore, all can not well be promoted.
Summary of the invention
The invention provides the plant cultivating device that a kind of GPRS of utilization communication module possesses radio communication function, it is by the monitoring to the main growing environment parameter of earth culture plant, but the machine shows the growing environment warning message, also can send growing environment alarm message reminding grower by the GPRS communication module and take corresponding processing method and oppositely realize component environment control function.
The technical solution used in the present invention is:
The described GPRS of utilization communication module possesses the plant cultivating device of radio communication function, comprises culture flower pot, and described culture flower pot comprises control and viewing area, cultivation is regional, retaining is regional; Described control and viewing area are positioned at the culture flower pot front upper, and described retaining zone is positioned at cultivates the below, zone, cultivates the bottom, zone the infiltration funnel is set, and is communicated to the retaining zone; The upper edge of described culture flower pot is provided with optical sensor, and optical sensor is connected to control and viewing area by the first wire of being located in the culture flower pot sidewall.
Described control and viewing area comprise GPRS communication module, control module and display unit.Described control module comprises the controller with computing and storage capacity; Described display unit is used for display system parameter and monitored data, can adopt emitting led demonstration.The input of described control module connects pH value sensor, optical sensor, temperature, humidity sensor, water level switch, and the output of described control module connects draining valve and display unit, and described control module connects the GPRS communication module;
Described GPRS communication module provides the radio communication function based on the GPRS mode of this culturing device, described GPRS communication module is operated in EGSM900/GSM1800 double frequency or EGSM900 Class4 frequency range, described GPRS communication module can send to warning message the GPRS terminal, the GPRS terminal also can transmit control signal to the GPRS communication module, control signal is imported control module again into, with the open and close of control draining valve, described GPRS communication module peak transfer rate is 115.2kbps;
Temperature, humidity sensor and pH value sensor are set in the described cultivation zone, and temperature, humidity sensor and pH value sensor are connected to control module in control and the viewing area by the second wire that is sealed in the water string;
Bottom, described retaining zone arranges normally closed draining valve, and described draining valve is connected to control module in control and the viewing area by control line, just opens when receiving start signal; Be provided with water level switch and float in the retaining zone, with magnet, when the close water level switch of magnet, water level switch produces water level signal and is sent to control module in control and the viewing area on the float.
The pH value of described pH value sensor corresponding plant growth soil of input in the control module, described optical sensor is in the intensity of illumination Input Control Element that detects, temperature value and the humidity value of described temperature, the humidity sensor corresponding plant growth soil of input in the control module; Control module is by the display unit display alarm information.
Described optical sensor comprises the first optical sensor and the second optical sensor, and the first optical sensor is positioned at the upper along anterior of culture flower pot, and the second optical sensor is positioned at the upper along the rear portion of culture flower pot.
Described retaining is provided with a plurality of water level switches from bottom to top in the zone, and described a plurality of water level switches are successively set on the vertical axes, and described float moves up and down along vertical axes with water level.
Described control line is embedded in the culture flower pot bottom.
Advantage of the present invention: by the monitoring to the main growing environment parameter of plant, and the parameter of monitoring relatively judged with default parameter value, show the growing environment warning message by the machine, sending growing environment alarm message reminding grower by the GPRS communication module takes corresponding processing method and oppositely realizes component environment control function, replaced and traditional only can for the plantation theory of plant watering, adopt suitable processing method with the intelligent prompt user; Versatility of the present invention is good, and cost is low, and is simple to operation, improves the effect of plantation.
Description of drawings
Fig. 1 is that structure of the present invention forms schematic diagram.
Fig. 2 is functional module connection diagram of the present invention.
Fig. 3 is subprogram flow chart of the present invention.
Embodiment
The invention will be further described below in conjunction with drawings and Examples.
As shown in Figure 1, the described GPRS of utilization communication module possesses the plant cultivating device of radio communication function, comprises culture flower pot 18, and described culture flower pot 18 comprises control and viewing area 1, cultivates zone 2, retaining zone 3; Described control and viewing area 1 are positioned at culture flower pot 18 front upper, and described retaining zone 3 is positioned at cultivates regional 2 belows, cultivate regional 2 bottoms infiltration funnel 4 is set, and are communicated to retaining zone 3; The upper edge of described culture flower pot 18 is provided with optical sensor, and optical sensor is connected to control and viewing area 1 by the first wire 7 of being located in culture flower pot 18 sidewalls.
Described control and viewing area 1 comprise GPRS communication module, control module and display unit.Described control module comprises the controller with computing and storage capacity; Described display unit is used for display system parameter and monitored data, can adopt emitting led demonstration.The input of described control module connects pH value sensor 8, optical sensor, temperature, humidity sensor 9, water level switch, and the output of described control module connects draining valve 16 and display unit, and described control module connects the GPRS communication module; Described GPRS communication module provides the radio communication function based on the GPRS mode of this culturing device, described GPRS communication module is operated in EGSM900/GSM1800 double frequency or EGSM900 Class4 frequency range, described GPRS communication module can send to warning message the GPRS terminal, the GPRS terminal also can transmit control signal to the GPRS communication module, control signal is imported control module again into, with the open and close of control draining valve, described GPRS communication module peak transfer rate is 115.2kbps.
Described cultivation zone 2 interior temperature, humidity sensor 9 and the pH value sensors 8 of arranging, temperature, humidity sensor 9 and pH value sensor 8 are connected to control module in control and the viewing area 1 by the second wire 10 that is sealed in the water string.
3 bottoms, described retaining zone arrange normally closed draining valve 16, and described draining valve 16 is connected to control module in control and the viewing area 1 by control line 17, just opens when receiving start signal; Be provided with water level switch and float 15 in the retaining zone 3, with magnet 14, when magnet 14 close water level switch, water level switch produces water level signal and is sent to control module in control and the viewing area 1 on the float 15.
The pH value of described pH value sensor 8 corresponding plant growth soil of input in the control module, described optical sensor is in the intensity of illumination Input Control Element that detects, temperature value and the humidity value of described temperature, the humidity sensor 9 corresponding plant growth soil of input in the control module; Control module is by the display unit display alarm information.
Described optical sensor comprises that the first optical sensor 5 and the second optical sensor 6, the first optical sensors 5 are positioned at the upper along anterior of culture flower pot 18, and the second optical sensor 6 is positioned at the upper along the rear portion of culture flower pot 18.
Be provided with a plurality of water level switches from bottom to top in the described retaining zone 3, described a plurality of water level switches are successively set on the vertical axes, and described float 15 moves up and down along vertical axes with water level.
Described GPRS communication module adopts sky, Beijing with the sincere industry GPRS of Science and Technology Ltd. module, model is W-801G, and this module maximum transmission power is 1W only, standby current 18mA, can be operated in EGSM900/GSM1800 double frequency or EGSM900 Class4 frequency range, supply voltage is 3.3V.Average power consumption is 100mA, and transfer rate can reach 115.2kbps.This module can be carried out the AT command configuration by the software of control core plate.
Described control line 17 is embedded in culture flower pot 18 bottoms.
Before this plant cultivating device planting plants, at first by manufacturer the kind of planting plants is cured among the processor FLASH in the control module, after system powered on, processor at first access arrangement initialized, and this step is finished the configuration of processor chips and other chip functions pins.Step is finished from FLASH and is transferred the planting plants parameter to internal RAM, such as PH higher limit, the PH lower limit in the default pH value, intensity of illumination higher limit, the intensity of illumination lower limit of default illumination intensity value, temp. and humidity higher limit, the temp. and humidity lower limit of default temp. and humidity value, the judgement that then enters each monitoring parameter.
As shown in Figure 1, water level switch comprises high water level switch 11, middle water level switch 12, low-water level switch 13, consists of by often opening tongue tube, and tongue tube can make because of close magnet the two ends polarization, thereby realizes short circuit.3 water level switches are successively set on the vertical axes, and float 15 moves up and down along vertical axes with water level.Float 15 is made of compression foam, and magnet 14 is embedded on the float 15.Described float 15 passes through different water level switches with the water level difference, when float 15 is in low-water level switch 13, magnet 14 causes the tongue tube short circuit of low-water level switch 13, water level signal is sent to the input of control module in control and the viewing area 1, be judged as lack of water this moment, the emitting led lack of water that provides of control and viewing area 1 is pointed out.When float 15 is in middle water level switch 12, magnet 14 causes the tongue tube short circuit of middle water level switch 12, water level signal is sent to the input of control module in control and the viewing area 1, is judged as full water this moment, and the emitting led full water that provides of control and viewing area 1 is pointed out.When float 15 is in high water level switch 11, magnet 14 causes the tongue tube short circuit of high water level switch 11, water level signal is sent to the input of control module in control and the viewing area 1, be judged as water this moment, the emitting led of control and viewing area 1 shows that to appearing water extraction control module is opened by the control line 17 control draining valves 16 that are embedded in culture flower pot 18 bottoms.
As shown in Figure 2, be functional module connection diagram of the present invention, the input of described control module links to each other with pH value sensor 8, the pH value of pH value sensor 8 corresponding plant growth soil of input in the control module, control module compares the pH value of described input and the default pH value in the control module, and when the pH value that detects input and default pH value do not mate, control module is by display unit output soil ph warning message and processing method, and the Acidity of Aikalinity warning message is sent to the hand-held GPRS terminal of grower by the GPRS communication module, until the default pH value coupling in the pH value that the pH value sensor detects and the control module.In the embodiment of the invention, when the pH value of described detection input and default pH value do not mate, refer to that the pH value that detects is different from default pH value or not in the scope of default pH value, following detected value is all identical with the unmatched implication of preset value.
Simultaneously, the input of described control module also links to each other with optical sensor, described optical sensor is with in the intensity of illumination Input Control Element that detects, and by light application time corresponding to the statistics of the software program in the control module, when the default light application time in described light application time and the control module is not mated, control module shows the light intensity warning message by display unit, and by the GPRS communication module light intensity warning message is sent to the hand-held GPRS terminal of grower.
Moreover the input of described control module also links to each other with temperature, humidity sensor 9, and the output of control module links to each other with draining valve; Temperature value and the humidity value of temperature, the humidity sensor 9 corresponding plant growth soil of input in the control module, when the temperature value of described detection and the preset temperature value in the control module are not mated, control module passes through display unit output temperature warning message, and by the GPRS communication module temperature alarming information is sent to the hand-held GPRS terminal of grower; And when the humidity value of described detection and the default humidity value in the control module do not mate, enter the machine and show the humidity alarm program, and by the GPRS communication module humidity alarm information is sent to the hand-held GPRS terminal of grower, whether the control module decision-making opens draining valve.
As shown in Figure 3, be subprogram flow chart of the present invention; Wherein, default pH value, preset temperature value, default humidity value, default illumination intensity value and default light application time value all are to determine according to the type of selected planting plants in the embodiment of the invention, different plants should arrange different parameter presets, to satisfy corresponding plant growth environment parameter, reach the purpose that improves plant growth environment.
During work, the P in soil H value that pH value sensor 8 detects to the control module input in control and the viewing area 1, the illumination intensity value of the control module input plant of optical sensor in control and the viewing area 1, temperature, humidity sensor 9 control module input soil temperature value and the humidity value in control and the viewing area 1.Whether the control module in control and the viewing area 1 at first pH value of interpretation detection surpasses default pH value, if surpass default pH value, then judge whether to surpass default PH lower limit, if surpass default PH lower limit, then enter and show acid the warning, and call the GPRS alert program, acid warning message is sent to the grower.If do not surpass the PH lower limit, then enter the machine and show the alkalescence warning, and call the GPRS alert program, alkaline warning message is sent to the grower, emitting led meeting in control and the viewing area 1 provides corresponding prompting, until the plantation people by corresponding routine processes after so that till the pH value of soil and default pH value mate.
If when the pH value that detects and default pH value coupling, then enter and judge whether light application time surpasses default light application time higher limit, if light application time surpasses preset upper limit value, then enter and judge whether the luminous intensity that detects surpasses default light intensity higher limit, if the luminous intensity that detects surpasses default light intensity higher limit, then enter the machine and show the light intensity alert program, and call the GPRS alert program, the light intensity warning message is sent to the grower.If luminous intensity does not surpass default light intensity higher limit, then enter next determining program.When light application time does not surpass the lower limit of default light application time, need to replenish illumination by the emitting led prompting grower in control and the viewing area 1.
Judge when having judged that light application time then enters whether soil temperature surpasses preset temperature higher limit, preset temperature lower limit, if the temperature that detects surpasses preset temperature higher limit, lowest temperature value, then enter the machine displays temperature alert program, and call the GPRS alert program, temperature alarming information is sent to the grower.
If soil temperature does not surpass preset temperature higher limit, lower limit, then enter the soil moisture determining step.If soil moisture surpasses default humidity value, judge then whether soil moisture surpasses default top limit of humidity value, if soil moisture surpasses default top limit of humidity value, then enter the machine and show the humidity alarm program, and call the GPRS alert program, humidity alarm information is sent to the grower, the opening water discharge valve, if soil moisture does not surpass default top limit of humidity value, then directly return.
In aforementioned process, if the hand-held GPRS terminal of grower receives the humidity alarm information from the GPRS communication module, the grower can oppositely transmit control signal to the GPRS communication module by hand-held GPRS terminal, and control signal is imported control module again into, with the open and close of control draining valve 16.
The present invention is by the monitoring to the main growing environment parameter of plant, and the parameter of monitoring relatively judged with default parameter value, point out the grower to adopt corresponding treating method, replaced and traditional only can for the plantation theory of plant watering, adopt suitable processing method with the intelligent prompt user; The present invention is simple to operate, and versatility is good.
Claims (4)
1. a plant cultivating device that utilizes the GPRS communication module to possess radio communication function comprises culture flower pot (18), it is characterized in that: described culture flower pot (18) comprises control and viewing area (1), cultivates zone (2), retaining zone (3); Described control and viewing area (1) are positioned at culture flower pot (18) front upper, and described retaining zone (3) is positioned at cultivates below, zone (2), cultivates bottom, zone (2) infiltration funnel (4) is set, and is communicated to retaining zone (3); The upper edge of described culture flower pot (18) is provided with optical sensor, and optical sensor is connected to control and viewing area (1) by the first wire (7);
Described control and viewing area (1) comprise GPRS communication module, control module and display unit, the input of described control module connects pH value sensor (8), optical sensor, temperature, humidity sensor (9), water level switch, the output of described control module connects draining valve (16) and display unit, and described control module connects the GPRS communication module; Described GPRS communication module is operated in EGSM900/GSM1800 double frequency or EGSM900 Class4 frequency range, described GPRS communication module can send to warning message the GPRS terminal, the GPRS terminal also can transmit control signal to the GPRS communication module, control signal is imported control module again into, with the open and close of control draining valve (16), described GPRS communication module peak transfer rate is 115.2kbps;
In the described cultivation zone (2) temperature, humidity sensor (9) and pH value sensor (8) are set, temperature, humidity sensor (9) and pH value sensor (8) are connected to control module in control and viewing area (1) by the second wire (10);
Bottom, described retaining zone (3) arranges normally closed draining valve (16), and described draining valve (16) is connected to control module in control and viewing area (1) by control line (17), just opens when receiving start signal; Be provided with water level switch and float (15) in the retaining zone (3), float (15) is upper with magnet (14), and when the close water level switch of magnet (14), water level switch produces water level signal and is sent to control module in control and viewing area (1);
The pH value of described pH value sensor (8) corresponding plant growth soil of input in the control module, described optical sensor is in the illumination intensity value Input Control Element that detects, temperature value and the humidity value of described temperature, humidity sensor (9) the corresponding plant growth soil of input in the control module; Control module is by the display unit display alarm information.
2. the GPRS of utilization communication module as claimed in claim 1 possesses the plant cultivating device of radio communication function, it is characterized in that: described optical sensor comprises the first optical sensor (5) and the second optical sensor (6), the first optical sensor (5) is positioned at the upper along anterior of culture flower pot (18), and the second optical sensor (6) is positioned at the upper along the rear portion of culture flower pot (18).
3. the GPRS of utilization communication module as claimed in claim 1 possesses the plant cultivating device of radio communication function, it is characterized in that: be provided with a plurality of water level switches from bottom to top in the described retaining zone (3), described a plurality of water level switch is successively set on the vertical axes, and described float (15) moves up and down along vertical axes with water level.
4. the GPRS of utilization communication module as claimed in claim 1 possesses the plant cultivating device of radio communication function, it is characterized in that: described control line (17) is embedded in culture flower pot (18) bottom.
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| CN2012103977781A CN102884957A (en) | 2012-10-18 | 2012-10-18 | Plant cultivation device with wireless communication function by utilizing GPRS (General Packet Radio Service) communication module |
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| CN2012103977781A CN102884957A (en) | 2012-10-18 | 2012-10-18 | Plant cultivation device with wireless communication function by utilizing GPRS (General Packet Radio Service) communication module |
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Cited By (5)
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| CN103314834A (en) * | 2013-06-08 | 2013-09-25 | 常州大学 | Green household plant conservation control device based on ARM processor |
| CN103548597A (en) * | 2013-10-17 | 2014-02-05 | 吴江市恒赢蔺草刺绣工艺制品厂 | Bonsai |
| CN104062951A (en) * | 2014-05-14 | 2014-09-24 | 杭州电子科技大学 | Intelligent flowerpot based on wireless Internet of things |
| CN104798621A (en) * | 2015-03-30 | 2015-07-29 | 李颖卓 | Plant cultivation device |
| CN110158874A (en) * | 2019-06-13 | 2019-08-23 | 中交第四公路工程局有限公司 | Green Roof assembly case and assembled intelligent green roof |
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| CN202841979U (en) * | 2012-10-18 | 2013-04-03 | 江苏物联网研究发展中心 | Plant cultivation device with function of wireless communication by using general packet radio service (GPRS) communication module |
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| CN110158874A (en) * | 2019-06-13 | 2019-08-23 | 中交第四公路工程局有限公司 | Green Roof assembly case and assembled intelligent green roof |
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Application publication date: 20130123 |