CN206208308U

CN206208308U - A kind of greenhouse environmental parameter collector

Info

Publication number: CN206208308U
Application number: CN201621251363.3U
Authority: CN
Inventors: 胡建
Original assignee: Sichuan Agricultural University
Current assignee: Sichuan Agricultural University
Priority date: 2016-11-22
Filing date: 2016-11-22
Publication date: 2017-05-31
Anticipated expiration: 2026-11-22

Abstract

The utility model discloses a kind of greenhouse environmental parameter collector, including alarm, sensing device, Temperature Humidity Sensor, carbon dioxide sensor, optical sensor, PH sensors, collector shell, slideway, LED display, operation button, plug, USB interface, push button, magnet, copper sheet, screw rod, handle, analog-digital converter, battery, GPS module, single-chip microcomputer, house dog, memory, gsm wireless communication module and wifi communication modules.The utility model is easy to carry, simple structure, easy to operate, the parameter of measurement is comprehensive, using extensive, directly can be inhaled inside warmhouse booth by magnet, also can be fixed by way of screw rod, the ambient parameter inside warmhouse booth is acquired, while soil that can be to different depth by way of insertion carries out the acquisition testing of related data, make data acquisition more comprehensively, specifically, be easy to detect, study optimal plant growth environment.

Description

A kind of greenhouse environmental parameter collector

Technical field

The utility model is related to a kind of parameter acquisition unit, specially a kind of greenhouse environmental parameter collector, belongs to greenhouse big Canopy equipment application technical field.

Background technology

Chamber planting is conducive to the production capacity of the quality, yield and anti-season for improving crops, temperature in greenhouse, wet Degree, illumination, carbon dioxide are the key factors for influenceing crop growth, these parameters are detected and adjustment is to improve greenhouse The guarantee of crops quality and yield.

With the adjustment of agricultural structure, intelligent and automation technology is also more and more popular to people, existing Intelligent data acquisition device, is monitored just for the gaseous environment inside greenhouse and illumination, and the environment of soil is also shadow The key factor of warmhouse booth crop is rung, to the periodic monitoring of soil inner parameter also important role, while existing The ambient parameter of some data acquisition device collections is single, and inconvenient to carry in addition, communication mode is not comprehensive.Therefore, for above-mentioned Problem proposes a kind of greenhouse environmental parameter collector.

Utility model content

The purpose of this utility model is that and a kind of greenhouse environmental parameter collector is provided to solve the above problems.

The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of greenhouse environmental parameter collector, including Sensing device, LED display and collector shell, the collector housing top end are provided with alarm and sensing device, and sensing Device includes Temperature Humidity Sensor, carbon dioxide sensor, optical sensor and PH sensors；The collector case surface sets There are LED display and operation button, and collector shell rear surface is provided with magnet, slideway, copper sheet and push button；Lead between the copper sheet Cross screw rod to fix, the collector shell bottom connects handle, and handle base is provided with plug and USB interface；The plug and USB interface is all connected with battery, and battery connection single-chip microcomputer；The single-chip microcomputer connects analog-digital converter, GPS module, guards the gate Dog, memory, gsm wireless communication module and wifi communication modules.

Preferably, the copper sheet is welded on the both sides of collector shell rear surface, and by the spiral shell with nut between copper sheet Bar is fixed.

Preferably, the sensing device top uses sliding between needle-like structures, and sensing device and the collector shell Dynamic connection.

Preferably, the alarm, LED display, operation button, plug electrically connect between the single-chip microcomputer inside Connect.

Preferably, the Temperature Humidity Sensor, carbon dioxide sensor, optical sensor and PH sensors are by amplifying electricity Road connects analog-digital converter.

The beneficial effects of the utility model are：This kind of greenhouse environmental parameter collector, easy to carry, simple structure, operation Convenient, the parameter of measurement comprehensively, using extensive, directly can be inhaled inside warmhouse booth by magnet, also can be by the side of screw rod Formula is fixed, and the ambient parameter inside warmhouse booth is acquired, while can be by way of insertion to different depth Soil carries out the acquisition testing of related data, make data acquisition more comprehensively, specifically, be easy to detect, study optimal plant and give birth to Environment long；Built-in GPS module and various communication modules, can remotely monitor the data of collection, and can in time be sent out by positioning simultaneously The environmental aspect of existing specific warmhouse booth, in addition using watchdog circuit strong antijamming capability, there is good economic benefit and society Meeting benefit, is adapted to promote the use of.

Brief description of the drawings

Fig. 1 is the utility model entirety positive structure schematic；

Fig. 2 is the utility model entirety structure schematic diagram；

Fig. 3 is the utility model total system schematic diagram.

In figure：1st, alarm, 2, sensing device, 21, Temperature Humidity Sensor, 22, carbon dioxide sensor, 23, illumination passes Sensor, 24, PH sensors, 3, collector shell, 31, slideway, 4, LED display, 5, operation button, 6, plug, 7, USB connects Mouthful, 8, push button, 9, magnet, 10, copper sheet, 11, screw rod, 12, handle, 13, analog-digital converter, 14, battery, 15, GPS module, 16th, single-chip microcomputer, 17, house dog, 18, memory, 19, gsm wireless communication module, 20, wifi communication modules.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.

Refer to shown in Fig. 1-3, a kind of greenhouse environmental parameter collector, including sensing device 2, LED display 4 and collection Device shell 3, the top of collector shell 3 is provided with alarm 1 and sensing device 2, and the sensing device 2 includes temperature and humidity sensing Device 21, carbon dioxide sensor 22, optical sensor 23 and PH sensors 24；The surface of collector shell 3 is provided with LED and shows Screen 4 and operation button 5, the back side of collector shell 3 is provided with magnet 9, slideway 31, copper sheet 10 and push button 8, outside the collector The back side of shell 3 is provided with magnet 9 and is easy to absorption on the support column surface of warmhouse booth, and the back side both sides of the collector shell 3 set There are two copper sheets of arcuate structure 10；Fixed by screw rod 11 between the copper sheet 10, warmhouse booth can be engaged by copper sheet Support column is fixed by screw rod 11, realizes the fixation to collector, and the sensing device 2 is inserted in collector shell 3 Portion, sensing device 2 fixes push button 8, and the push button 8 is fastened on inside the slideway 31 at the back side of collector shell 3, is easy to release to soil Earth is detected；The bottom of collector shell 3 connects handle 12, and the bottom of the handle 12 is provided with plug 6 and USB interface 7；Institute State plug 6 and USB interface 7 is all connected with battery 14, the connection single-chip microcomputer 16 of the battery 14；The single-chip microcomputer 16 connects modulus Converter 13, GPS module 15, house dog 17, memory 18, gsm wireless communication module 19 and wifi communication modules 20.

Used as a kind of technical optimization scheme of the present utility model, the copper sheet 10 is welded on the two of the back side of collector shell 3 Fixed by the screw rod 11 with nut between side, and copper sheet 10, be capable of achieving the fixation of collector.

Used as a kind of technical optimization scheme of the present utility model, the top of the sensing device 2 uses needle-like structures, and sensing It is slidably connected between device 2 and the collector shell 3, is easy to sensing device 2 to be inserted into inside soil, to the soil of different depth Earth is detected.

As a kind of technical optimization scheme of the present utility model, the alarm 1, LED display 4, operation button 5, insert First 6 are electrically connected between the inside of the single-chip microcomputer 16, realize control operation.

As a kind of technical optimization scheme of the present utility model, the Temperature Humidity Sensor 21, carbon dioxide sensor 22, Optical sensor 23 and PH sensors 24 connect analog-digital converter 13 by amplifying circuit, it is ensured that the accuracy of detection data.

When in use, this kind of greenhouse environmental parameter collector can by the magnet 9 at the back side of collector shell 3 for the utility model Inhale on the warmhouse booth support column of irony, by Temperature Humidity Sensor 21, carbon dioxide sensor 22 and optical sensor 23 The intensity of illumination inside temperature, humidity, carbon dioxide content and warmhouse booth inside detection warmhouse booth, by analog-to-digital conversion The electric signal of detection is converted into data signal by device 13, is shown by LED display 4, and can communicate mould by gsm wireless Block 19, wifi communication modules 20 carry out the transmission of data, when needing to detect the situation inside soil, can be by removing collection Device, is inserted into soil by by sensing device 2, and can realize the depth of adjustment detection soil by promoting push button 8, passes through Humiture, PH inside the display soil of LED display 4 is equivalent, gives warmhouse booth implants from the data point reuse of detection optimal Living environment.

The single-chip microcomputer 16, using AT89C52 single-chip microcomputers 16, is a low-voltage, 8 single-chip microcomputers of high-performance CMOS, in piece Containing 8k bytes can be repeatedly erasable Flash read-only program memories and 256 bytes random access data storage, piece 8 central processing units of built-in general-purpose and Flash memory cell, can conventionally be programmed, it is also possible to online programming, Be combined together for general microprocessor and flash storage by it, and flash storage that particularly can be repeatedly erasable can have Effect ground reduces development cost；The intensity of illumination sensor 23 uses TSL2561, be a kind of high speed, low-power consumption, wide-range, can The luminous intensity numeral conversion chip of flexible in programming configuration；The Temperature Humidity Sensor 21 uses SHT11 Temperature Humidity Sensors 21, is The hybrid sensor module and a calibrated numeral output composition of a piece of detection relative humidity and temperature；The carbon dioxide Sensor 22 uses TGS4160 sensors, can be amplified by the amplifier of high input impedance, Low-bias Current, remakes Simple calculations process, it is possible to CO2 concentration be 300~5000ppm in the range of measure signal；The PH sensors 24 are adopted With DF57H-3S-1.2C, PH sensors are hydrogen ion concentration and to be converted into corresponding available output letter in detecting measured object Number sensor, be generally made up of chemical part and signal transmission part；Gsm wireless communication module 19 is GSM network industry Business, SMS service therein is exactly that, by the limited text message of SMS network transmissions, it need not erect a television antenna, and be anti- The very strong monitoring means of interference performance；The wifi communication modules 20 use TLN13UA06 modules, and small volume is low in energy consumption, adopts With UART interface, built-in ICP/IP protocol stack can be realized any between user's serial ports, Ethernet, 3 interfaces of wireless network Bright conversion, makes conventional serial interface equipment preferably add wireless network.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined May be appreciated other embodiment.

Claims

1. a kind of greenhouse environmental parameter collector, it is characterised in that：Including sensing device（2）, LED display（4）And collector Shell（3）, the collector shell（3）Top is provided with alarm（1）And sensing device（2）, and sensing device（2）Including warm and humid Degree sensor（21）, carbon dioxide sensor（22）, optical sensor（23）With PH sensors（24）；The collector shell （3）Surface is provided with LED display（4）And operation button（5）, and collector shell（3）The back side is provided with magnet（9）, slideway（31）、 Copper sheet（10）And push button（8）；The copper sheet（10）Between pass through screw rod（11）It is fixedly connected, the collector shell（3）Bottom Connection handle（12）, and handle（12）Bottom is provided with plug（6）And USB interface（7）；The plug（6）And USB interface（7） Connection battery（14）, and battery（14）Connection single-chip microcomputer（16）；The single-chip microcomputer（16）Connection analog-digital converter（13）、 GPS module（15）, house dog（17）, memory（18）, gsm wireless communication module（19）With wifi communication modules（20）.

2. a kind of greenhouse environmental parameter collector according to claim 1, it is characterised in that：The copper sheet（10）It is welded on Collector shell（3）The both sides at the back side, and copper sheet（10）Between by the screw rod with nut（11）It is fixed.

3. a kind of greenhouse environmental parameter collector according to claim 1, it is characterised in that：The sensing device（2）Top Portion uses needle-like structures, and sensing device（2）With the collector shell（3）Between be slidably connected.

4. a kind of greenhouse environmental parameter collector according to claim 1, it is characterised in that：The alarm（1）、LED Display screen（4）, operation button（5）, plug（6）With the single-chip microcomputer（16）It is electrically connected between inside.

5. a kind of greenhouse environmental parameter collector according to claim 1, it is characterised in that：The Temperature Humidity Sensor （21）, carbon dioxide sensor（22）, optical sensor（23）With PH sensors（24）Analog-to-digital conversion is connected by amplifying circuit Device（13）.