CN107272779A - A kind of agriculture control system of wisdom - Google Patents

The invention discloses a kind of agriculture control system of wisdom, including microprocessor, Surveillance center, communicator, detection means, processing unit and power module, the microprocessor respectively with communicator, detection means, processing unit and power module electrical connection, the communicator includes being electrically connected to Surveillance center and is electrically connected to two wireless communication modules of microprocessor, the Surveillance center includes monitoring control main frame and display module, the detection means includes soil humidity sensor, sleet sensor, air velocity transducer, temperature sensor and video image acquisition module, the processing unit includes magnetic valve starting module, fertilization system, irrigation system and deinsectization system, the power module includes ballast and illuminating lamp.The present invention adds power module, and there is provided the stability of system and security.

A kind of agriculture control system of wisdom

Technical field

The present invention relates to a kind of control system, specifically a kind of agriculture control system of wisdom.

Background technology

Agricultural belongs to the primary industry, and the science of research agricultural is agronomy.The subject of labour of agricultural is lived animals and plants, The product of acquisition be animals and plants in itself.We using the biological growth-development law such as animals and plants, by artificial culture come The all departments of product are obtained, agricultural is referred to as.Agricultural is the basic product for supporting the development of the national economy and development.China is one Large agricultural country, due to equipment and the limitation of traffic, agricultural automation level is very low, is realized mainly by people's operation, but be due to The polytropy of agricultural environment is counted, monitored and handled, it is necessary to frequently gather various ambient parameters, and efficiency is very low, and Implement to bother very much, especially when the night habit to crops is observed, difficulty is larger.

The content of the invention

It is an object of the invention to provide a kind of agriculture control system of wisdom, with asking for solving to propose in above-mentioned background technology Topic.

To achieve the above object, the present invention provides following technical scheme：

A kind of agriculture control system of wisdom, including microprocessor, Surveillance center, communicator, detection means, processing unit and electricity Source module, the microprocessor is electrically connected with communicator, detection means, processing unit and power module respectively, the communication Device includes being electrically connected to Surveillance center and is electrically connected to two wireless communication modules of microprocessor, and the Surveillance center includes Control main frame and display module are monitored, the detection means is electrically connected with microprocessor, the detection means includes soil moisture Sensor, sleet sensor, air velocity transducer, temperature sensor and video image acquisition module, the processing unit and Wei Chu Device electrical connection is managed, the processing unit includes magnetic valve starting module, fertilization system, irrigation system and deinsectization system, the electricity Source module is electrically connected with microprocessor.

It is used as further scheme of the invention：The quantity of the magnetic valve starting module is three.

It is used as further scheme of the invention：The power module includes resistance R1, electric capacity C1, potentiometer RP1, triode VT1, diode D1 and triode VT4, the triode VT4 colelctor electrodes connect diode D3 positive poles, resistance R3 and power supply respectively VCC, diode D3 negative pole difference connecting triode VT4 emitter stages, diode D2 positive poles and electric capacity C1, diode D2 negative pole difference Connect output end vo, diode D1 positive poles and potentiometer RP1 one end, potentiometer RP1 other ends connection diode D5 positive poles, current potential Device RP1 slide plate connecting triode VT1 base stages, triode VT1 emitter stages connection diode D1 negative poles, triode VT1 colelctor electrodes point Not Lian Jie resistance R1 and resistance R2, resistance R2 other end connecting triode VT2 base stages, triode VT2 colelctor electrodes connect electricity respectively Hinder the R3 other ends and resistance R5, resistance R5 other end connecting triode VT3 base stages, triode VT3 colelctor electrodes connection resistance R4, electricity Hinder R4 other end connecting luminous diode LED positive poles, LED negative pole connecting triode VT4 base stages, triode VT4 Emitter stage connects the electric capacity C1 other ends, triode VT2 emitter stages, the resistance R1 other ends and diode D5 negative poles respectively.

It is used as further scheme of the invention：The power supply VCC is obtained 36V after the rectified voltage stabilizing of 220V electric mains Direct current.

Compared with prior art, the beneficial effects of the invention are as follows：Pass through soil humidity sensor, sleet sensor, wind speed Sensor and temperature sensor can in real time be detected to the environmental information of agricultural, and can be with by video image acquisition module Collection crop information, and is sent to Surveillance center by wireless communication module in real time, and is shown by display module, can be with The upgrowth situation of crop is judged according to image, when crop is bad, can be opened with remote wireless control magnetic valve starting module, is controlled Fertilization system processed, irrigation system and deinsectization system acting, reaction speed are fast, and without the resident scene of operating personnel, improve section The level of plantation is learned, in addition, the illuminating lamp in power module can be monitored for operating personnel's night, it is each in order to observe crops The upgrowth situation in individual cycle；In addition, the present invention adds power module, there is provided the stability of system and security.

Brief description of the drawings

Fig. 1 is structural representation of the invention.

Fig. 2 is the circuit diagram of power module in the present invention.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.

Refer in Fig. 1 ~ 2, the embodiment of the present invention, a kind of agriculture control system of wisdom, including microprocessor, Surveillance center 1st, communicator 2, detection means 3, processing unit 4 and power module, the microprocessor are filled with communicator 2, detection respectively Put 3, processing unit 4 to electrically connect, the microprocessor power supply is also equipped with solar panel and direct current except AC power is used Source, can be according to the different main power sources for needing selection sun-generated electric power, AC power or dc source as microprocessor Communicator 2 includes being electrically connected to Surveillance center and is electrically connected to two wireless communication modules of microprocessor, the channel radio Letter module can be any one in WIFI module or GPRS module, pass through mutual ripple signal and electric signal between two modules Conversion communication come transmit microprocessor collection data and Surveillance center 1 send instruction encoding information, the Surveillance center 1 Including monitoring control main frame and display module, microprocessor is sent instructions to by monitoring control main frame, and by showing mould Block shows the image information that video image acquisition module is sended over after encoding and decoding, the detection means 3 and microprocessor Electrical connection, the detection means 3 includes soil humidity sensor, sleet sensor, air velocity transducer, temperature sensor and video Image capture module, the wet of farmland is detected by soil humidity sensor, sleet sensor, air velocity transducer and temperature sensor Degree, and weather conditions, are easy to timely make emergency processing, the processing unit 4 is electrically connected with microprocessor, the processing Device 4 includes magnetic valve starting module, fertilization system, irrigation system and deinsectization system, and the magnetic valve starting module quantity is Three, it is used for the opening and closing for controlling fertilization system, irrigation system and deinsectization system respectively.

The power module includes resistance R1, electric capacity C1, potentiometer RP1, triode VT1, diode D1 and triode VT4, the triode VT4 colelctor electrodes connect diode D3 positive poles, resistance R3 and power supply VCC, diode D3 negative poles difference respectively Connecting triode VT4 emitter stages, diode D2 positive poles and electric capacity C1, diode D2 negative poles connect output end vo, diode respectively D1 positive poles and potentiometer RP1 one end, potentiometer RP1 other ends connection diode D5 positive poles, potentiometer RP1 slide plate connecting triodes VT1 base stages, triode VT1 emitter stages connection diode D1 negative poles, triode VT1 colelctor electrodes connect resistance R1 and resistance respectively R2, resistance R2 other end connecting triode VT2 base stages, triode VT2 colelctor electrodes connect the resistance R3 other ends and resistance R5 respectively, Resistance R5 other end connecting triode VT3 base stages, triode VT3 colelctor electrodes connection resistance R4, resistance R4 other ends connection is luminous Diode (LED) positive pole, LED negative pole connecting triode VT4 base stages, triode VT4 emitter stages connect electric capacity respectively The C1 other ends, triode VT2 emitter stages, the resistance R1 other ends and diode D5 negative poles.

The power supply VCC is obtained 36V direct currents after the rectified voltage stabilizing of 220V electric mains.

The present invention operation principle be：Passed by the soil humidity sensor in detection means 3, sleet sensor, wind speed Sensor and temperature sensor carry out collection in real time and monitoring to agricultural land information, and video image acquisition module is to the work in farmland Thing upgrowth situation is acquired, and microprocessor after signal is carried out into encoding and decoding processing by passing through the channel radio in communicator 2 Letter module is sent to Surveillance center 1, carries out observation analysis processing to information by monitoring control main frame and display module, works as needs During action, the magnetic valve starting module in microprocessor control process device 4 is opened, and selectively turns on fertilization system, filling One or more in system and deinsectization system is irrigate, the high efficiency of agricultural planting is realized.

Referring to Fig. 2, in power module, when output end vo voltage is raised for some reason, through potentiometer RP1 and two After pole pipe D5 samplings, after VT1 base stage is compared with reference potential D1, VT1 colelctor electrodes output low level, through two-stage amplifying circuit VT2, VT3, VT3 colelctor electrodes output low level, adjustment pipe VT4 tube voltage drop increase make the reduction of VT4 emitter stages output voltage, from And make the reduction of output end vo voltage；When output end vo voltage is reduced for some reason, it adjusts process and said process phase Instead.

LED is relay indicating light, and potentiometer RP can adjust output end vo voltage swing, and diode D3 is mainly output capacitance C1 provides leakage current loop, so as to avoid the too high electric discharges of adjustment pipe VT4 and puncture.

The present invention adds power module, and there is provided the stability of system and security.

It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It may be appreciated other embodiment.