CN208520831U

CN208520831U - A kind of strawberry cultivating greenhouse environment parameter monitoring system

Info

Publication number: CN208520831U
Application number: CN201820230899.XU
Authority: CN
Inventors: 王战备
Original assignee: Shaanxi University of Technology
Current assignee: Shaanxi University of Technology
Priority date: 2018-02-09
Filing date: 2018-02-09
Publication date: 2019-02-19
Anticipated expiration: 2028-02-09

Abstract

The utility model discloses a kind of strawberry cultivating greenhouse environment parameter monitoring systems, the system acquires ambient temperature and humidity, intensity of illumination, the soil water gradation parameter of position using the detection terminal for being distributed in strawberry cultivating greenhouse various places inside, and data can will be acquired by Wi-Fi wireless mode and be transmitted to display and control host, each detection terminal is arranged with threshold value, data are shown and detecting state prompt facility, and display, which controls host with control, has the function of centralized data scrolling is shown, abnormality voice prompting, adjustment equipment on/off control etc..The system structure is simple, perfect in shape and function, can effectively realize strawberry cultivating greenhouse environmental parameter monitoring function.

Description

A kind of strawberry cultivating greenhouse environment parameter monitoring system

Technical field

The utility model relates to a kind of environment parameter monitoring systems, and in particular to a kind of strawberry cultivating greenhouse environmental parameter prison Examining system.

Background technique

Greenhouse gardening strawberry is the principal mode of strawberry off-season cultivation, by off-season cultivation and sale strawberry, can be had Effect realizes the wrong season sale of strawberry, makes up gaps in market, improves selling price, can bring biggish economic benefit for farmer.It wants Guarantee the quality and yield of greenhouse gardening strawberry, it is necessary to the planting environment inside greenhouse be made to meet the basic of strawberry anti-season growth It is required that strawberry growth has higher requirement to ambient temperature and humidity, intensity of illumination, soil moisture etc., effectively effect monitors strawberry cultivating Environmental change inside greenhouse, and adjusting in time in environmental parameter exception is the important guarantee for guaranteeing strawberry quality and yield.

Utility model content

The purpose of this utility model is to provide a kind of strawberry cultivating greenhouse environment parameter monitoring system, which, which utilizes, divides It is distributed in ambient temperature and humidity, intensity of illumination, the soil water of the detection terminal acquisition position of strawberry cultivating greenhouse various places inside Gradation parameter, detection terminal is arranged with threshold value, data are shown and detecting state prompt facility, and can pass through Wi-Fi wireless parties Formula will acquire data and be transmitted to display and control host, be shown by display with the centralized data of control control host completion, is abnormal The functions such as state voice prompting, the control of adjustment equipment on/off.The system structure is simple, perfect in shape and function, can effectively realize grass Certain kind of berries planting greenhouse environmental parameter monitoring function.

A kind of strawberry cultivating greenhouse environmental parameter that in order to achieve the above purposes, the technical solution adopted by the utility model is: prison Examining system, it is characterised in that: including the identical detection terminal of multiple structure and functions and a display and control host, detection is eventually It is connected between end and display and control host by Wi-Fi Radio Link；The detection terminal includes microprocessor one, with micro- place Signal input part the green house temperature-humidity detection module, the intensity of illumination detection module, setup module that are respectively connected with of reason device one, and it is micro- The connected soil water content detection module of one ADC signal input terminal of processor one is exported with the signal of microprocessor one Hold LCD display module, the hinting abnormal states module being respectively connected with, the generic asynchronous serial communication interface phase with microprocessor one Wi-Fi communication module one even, the power module one being connected with the power end of each power unit in detection terminal；It is described display with Controlling host includes microprocessor two, the Wi-Fi communication module being connected with the generic asynchronous serial communication interface of microprocessor two Two, the reseting module being connected with the reset signal input terminal of microprocessor two distinguishes phase with the signal output end of microprocessor two Voice cue module even, multi-path-apparatus control switch, LED lattice display module, with display and each electricity consumption in control host The connected power module two of unit power end.

Above-mentioned a kind of strawberry cultivating greenhouse environment parameter monitoring system, it is characterised in that: the microprocessor one, micro process Device two is 32 ARM microcontroller STM32F103ZE of Cortex-M kernel.

A kind of above-mentioned strawberry cultivating greenhouse environment parameter monitoring system, it is characterised in that: the Wi-Fi communication module one, Wi-Fi communication module two is super low-power consumption UART-WiFi transparent transmission module ESP8266.

Above-mentioned a kind of strawberry cultivating greenhouse environment parameter monitoring system, it is characterised in that: the green house temperature-humidity detects mould Block is that digital Temperature and Humidity detects integrative sensor DHT11；The intensity of illumination detection module is that the detection of digital luminous intensity passes Sensor module GY-302；The soil water content detection module is made of soil moisture sensor and transmission circuit, and exporting is 0 ~5 volts of voltage signals.

Above-mentioned a kind of strawberry cultivating greenhouse environment parameter monitoring system, it is characterised in that: the LCD display module is LCD12864 LCD MODULE；The hinting abnormal states module is by 4 highlighted red and green color light emitting diodes and its driving Circuit composition is respectively used to instruction greenhouse-environment temperature, humidity, intensity of illumination, the detecting state of soil water content, normal to send out Green light, abnormal redness light.

Above-mentioned a kind of strawberry cultivating greenhouse environment parameter monitoring system, it is characterised in that: the voice cue module is by counting Word formula voice recording and playback ic ISD1820, voice power amplifier and loudspeaker composition.

A kind of above-mentioned strawberry cultivating greenhouse environment parameter monitoring system, it is characterised in that: the multi-path-apparatus control is opened Pass is made of 4 5V solid-state relays and its driving circuit, can control 4 tunnel adjustment equipment working power on-off；The LED dot matrix Display module is made of the Shan Hong 32*64 color LED display and its driving circuit.

The beneficial effects of the utility model are:

1, the utility model can in real time or timing mode monitoring strawberry cultivating greenhouse inside ambient temperature and humidity, illumination it is strong Degree, soil water content etc. influence the critical environments Parameters variation of yield of strawberry and quality, that is, have the threshold based on detection terminal Value setting, parameter is shown and abnormal prompt function, and has the centralized data display function based on display with control host, together When shows and control host, and there are also 4 tunnel adjustment equipment power control switch, can control 4 tunnel adjustment equipment on/offs, convenient in fact Existing greenhouse internal environment auto-adjustment control function, perfect function are easy to use.

2, it detects in the utility model and is connected between terminal and display and control host using Wi-Fi wireless mode, is not necessarily to Wiring, it is easy for installation.

3. Tthe utility model system function-stable, easy for operation, it is suitable for promoting the use of.

Below by drawings and examples, the technical solution of the utility model is described in further detail.

Detailed description of the invention

Fig. 1 is the utility model structural principle and display and control host circuit functional block diagram.

Fig. 2 is that terminating circuit functional block diagram is detected in the utility model.

In figure:

1-detection terminal, 1-1-microprocessor one, 1-2-green house temperature-humidity detection module, 1-3-intensity of illumination detection Module, 1-4-soil water content detection module, 1-5-setup module, 1-6-LCD display module, 1-7-Wi-Fi communication Module one, 1-8-hinting abnormal states module, 1-9-power module one.

2-displays and control host, 2-1-microprocessor two, 2-2-Wi-Fi communication module two, 2-3-voice prompting Module, 2-4-reseting module, 2-5-multi-path-apparatus control switch, 2-6-LED lattice display module, 2-7-power supply mould Block two.

Specific embodiment

A kind of strawberry cultivating greenhouse environment parameter monitoring system as shown in the figure, it is characterised in that: including multiple structures and function Can identical detection terminal (1) and a display and control host (2), detection terminal (1) and show and control host (2) it Between connected by Wi-Fi Radio Link；The detection terminal (1) includes microprocessor one (1-1), with microprocessor one (1-1) Signal input part the green house temperature-humidity detection module (1-2), the intensity of illumination detection module (1-3), setup module that are respectively connected with (1-5), the soil water content detection module (1-4) being connected with an ADC signal input terminal of microprocessor one (1-1), with LCD display module (1-6) that the signal output end of microprocessor one (1-1) is respectively connected with, hinting abnormal states module (1-8), The Wi-Fi communication module one (1-7) being connected with the generic asynchronous serial communication interface of microprocessor one (1-1), with detection terminal (1) the connected power module one (1-9) of the power end of each power unit in；The display and control host (2) include micro process Device two (2-1), the Wi-Fi communication module two (2-2) being connected with the generic asynchronous serial communication interface of microprocessor two (2-1), The reseting module (2-4) being connected with the reset signal input terminal of microprocessor two (2-1), the signal with microprocessor two (2-1) Voice cue module (2-3) that output end is respectively connected with, multi-path-apparatus control switch (2-5), LED lattice display module (2- 6) power module two (2-7), being connected with display with each power unit power end in control host (2).

In the present embodiment, the microprocessor one (1-1), microprocessor two (2-1) are 32 of Cortex-M kernel ARM microcontroller STM32F103ZE；The Wi-Fi communication module one (1-7), Wi-Fi communication module two (2-2) are ultralow Power consumption UART-WiFi transparent transmission module ESP8266；The green house temperature-humidity detection module (1-2) is digital Temperature and Humidity detection one Body sensor DHT11；The intensity of illumination detection module (1-3) is digital luminous intensity detection sensor module GY-302；Institute It states soil water content detection module (1-4) to be made of soil moisture sensor and transmission circuit, exports and believe for 0~5 volt of voltage Number；The LCD display module (1-6) is LCD12864 LCD MODULE；The hinting abnormal states module (1-8) is by 4 Highlighted red and green color light emitting diode and its driving circuit composition are respectively used to indicate that greenhouse-environment temperature, humidity, illumination are strong The detecting state of degree, soil water content, normal green light, abnormal redness light；The voice cue module (2-3) is by digital Voice recording and playback ic ISD1820, voice power amplifier and loudspeaker composition；The multi-path-apparatus control switch (2-5) is by 4 5V Solid-state relay and its driving circuit composition, can control 4 tunnel adjustment equipment working power on-off；The LED lattice display module (2-6) is made of the Shan Hong 32*64 color LED display and its driving circuit.

In use, each sensor module in each detection terminal (1) is respectively arranged in appropriate location inside greenhouse first, and Will display and the relay in control host (2) in multi-path-apparatus control switch (2-5) input terminal and output end respectively with The power end of the adjustment equipments such as working power and ventilation fan, conditioning is connected.

After being installed, system electrification work, first by showing and the Wi-Fi communication module two in control host (2) (2-2) establishes the Wi-Fi network inside greenhouse, respectively detects terminal (1) and establishes and show by Wi-Fi communication module one (1-7) With in control host (2) between Wi-Fi communication link, then according to the actual situation by user, by detection terminal (1) Parameter acquisition mode and monitoring threshold is arranged in setup module (1-5), if detection terminal (1) is set as timing acquiring mode, also wants By setup module (1-5) be arranged timing length, after being provided with, respectively detect terminal (1) and display with control host (2) in into Enter normal operating conditions, green house temperature-humidity detection module (1-2), intensity of illumination detection module (1-3) in detection terminal (1), Acquisition parameter is sent to micro- by soil water content detection module (1-4) with setting the environmental parameter inside type collection greenhouse (1-1) analysis of processor one processing, after microprocessor one (1-1) receives data, control LCD display module (1-6) display acquisition Data, while the relationship between each detected value and given threshold is analyzed, when detected value is normal, microprocessor one (1-1) control Corresponding light emitting diode green light in hinting abnormal states module (1-8)；When detected value exception, microprocessor one (1-1) Corresponding light emitting diode glows in control hinting abnormal states module (1-8)；Then, microprocessor one (1-1) will also be controlled Wi-Fi communication module one (1-7) processed will test data and analysis result is sent to display and control host (2), display and control Host (2) is by Wi-Fi communication module two (2-2) detection data for receiving each detection terminal (1) transmission and analysis as a result, simultaneously It will test data and analysis result handled toward (2-1) analysis of microprocessor two, microprocessor two (2-1) receives and analyzes data Afterwards, control LED lattice display module (2-6) scrolling display detection data and analysis are as a result, when detection data exception, micro process Device two (2-1) will also control voice cue module (2-3) and play hinting abnormal states voice messaging, control multi-path-apparatus control Corresponding relay closure in (2-5) is switched, adjustment equipment working power is connected, implements regulatory function.When display and control are led When having abnormal phenomenon in machine (2) operational process, user can reset display and control host by reseting module (2-4) key (2), abnormality is released.

The above is only the preferred embodiment of the utility model, not imposes any restrictions to the utility model, all According to the utility model technical spirit any simple modification, change and equivalent structure transformation to the above embodiments, still Belong in the protection scope of technical solutions of the utility model.

Claims

1. a kind of strawberry cultivating greenhouse environment parameter monitoring system, it is characterised in that: including the identical inspection of multiple structure and functions Terminal (1) and a display and control host (2) are surveyed, detects and passes through Wi-Fi between terminal (1) and display and control host (2) Radio Link connection；The detection terminal (1) includes microprocessor one (1-1), the signal input part with microprocessor one (1-1) Green house temperature-humidity detection module (1-2), the intensity of illumination detection module (1-3), setup module (1-5) being respectively connected with, with micro- place The connected soil water content detection module (1-4) of an ADC signal input terminal of device one (1-1) is managed, with one (1- of microprocessor 1) LCD display module (1-6) that signal output end is respectively connected with, hinting abnormal states module (1-8), with microprocessor one The connected Wi-Fi communication module one (1-7) of the generic asynchronous serial communication interface of (1-1), with each electricity consumption list in detection terminal (1) The connected power module one (1-9) of the power end of member；The display and control host (2) include microprocessor two (2-1), and micro- The connected Wi-Fi communication module two (2-2) of the generic asynchronous serial communication interface of processor two (2-1), with two (2- of microprocessor 1) the connected reseting module (2-4) of reset signal input terminal, is respectively connected with the signal output end of microprocessor two (2-1) Voice cue module (2-3), multi-path-apparatus control switch (2-5), LED lattice display module (2-6) are led with display and control The connected power module two (2-7) of each power unit power end in machine (2).

2. a kind of strawberry cultivating greenhouse environment parameter monitoring system as described in claim 1, it is characterised in that: the microprocessor One (1-1), microprocessor two (2-1) are 32 ARM microcontroller STM32F103ZE of Cortex-M kernel.

3. a kind of strawberry cultivating greenhouse environment parameter monitoring system as described in claim 1, it is characterised in that: the Wi-Fi is logical Believe that module one (1-7), Wi-Fi communication module two (2-2) are super low-power consumption UART-WiFi transparent transmission module ESP8266.

4. a kind of strawberry cultivating greenhouse environment parameter monitoring system as described in claim 1, it is characterised in that: the greenhouse is warm and humid Spending detection module (1-2) is that digital Temperature and Humidity detects integrative sensor DHT11；The intensity of illumination detection module (1-3) is Digital luminous intensity detection sensor module GY-302；The soil water content detection module (1-4) is sensed by soil moisture Device and transmission circuit composition, export as 0~5 volt of voltage signal.

5. a kind of strawberry cultivating greenhouse environment parameter monitoring system as described in claim 1, it is characterised in that: the LCD is shown Module (1-6) is LCD12864 LCD MODULE；The hinting abnormal states module (1-8) is sent out by 4 highlighted red and green colors Optical diode and its driving circuit composition, are respectively used to instruction greenhouse-environment temperature, humidity, intensity of illumination, soil water content Detecting state, normal green light, abnormal redness light.

6. a kind of strawberry cultivating greenhouse environment parameter monitoring system as described in claim 1, it is characterised in that: the voice prompting Module (2-3) is made of digital speech recording and playback ic ISD1820, voice power amplifier and loudspeaker.

7. a kind of strawberry cultivating greenhouse environment parameter monitoring system as described in claim 1, it is characterised in that: the multichannel is set Standby control switch (2-5) is made of 4 5V solid-state relays and its driving circuit, can control 4 tunnel adjustment equipment working powers logical It is disconnected；The LED lattice display module (2-6) is made of the Shan Hong 32*64 color LED display and its driving circuit.