CN204731628U - Novel wisdom agricultural acquisition control system - Google Patents
Novel wisdom agricultural acquisition control system Download PDFInfo
- Publication number
- CN204731628U CN204731628U CN201520501083.2U CN201520501083U CN204731628U CN 204731628 U CN204731628 U CN 204731628U CN 201520501083 U CN201520501083 U CN 201520501083U CN 204731628 U CN204731628 U CN 204731628U
- Authority
- CN
- China
- Prior art keywords
- pin
- order
- module
- control system
- sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
Adopt a kind of novel wisdom agricultural acquisition control system, described control system comprises the multisensor module and the control box that gather agricultural environment data, described control box comprises the power module in order to system power supply, in order to control and exectorial master controller, the Analog input mModule of differential signal is converted in order to simulating signal, the RS485 being reduced into Transistor-Transistor Logic level signal in order to differential signal controls relay controller module and electric leakage master switch, described multisensor module is connected with described Analog input mModule, described Analog input mModule is connected with described master controller, described master controller and described RS485 control relay controller model calling, described electric leakage master switch is connected with described power module.The utility model provides a kind of and realizes the high real-time data transmission of interactive system, the long-time novel wisdom agricultural acquisition control system adapting to rugged surroundings steady operation.
Description
Technical field
The utility model relates to a kind of novel wisdom agricultural acquisition control system.
Background technology
Traditional agricultural gathers control box, be easy to the impact by environment, cause data in gatherer process easily to be lost, the mutual and warning message transmission problem such as not in time, thus agricultural is gathered, and control box occur that system maintenance frequency increases, data transmit the defect applied such as imperfect.
Summary of the invention
In order to overcome the deficiency that prior art exists, the utility model provides a kind of and realizes the high real-time data transmission of interactive system, the long-time novel wisdom agricultural acquisition control system adapting to rugged surroundings steady operation.
The utility model solves the technical scheme that its technical matters adopts:
A kind of novel wisdom agricultural acquisition control system, described control system comprises the multisensor module and the control box that gather agricultural environment data, described control box comprises the power module in order to system power supply, in order to control and exectorial master controller, the Analog input mModule of differential signal is converted in order to simulating signal, the RS485 being reduced into Transistor-Transistor Logic level signal in order to differential signal controls relay controller module and electric leakage master switch, described multisensor module is connected with described Analog input mModule, described Analog input mModule is connected with described master controller, described master controller and described RS485 control relay controller model calling, described electric leakage master switch is connected with described power module.
Further, described control system also comprises remote control module, described remote control module comprises mixed-media network modules mixed-media, in order to obtain camera module and the remote terminal of agricultural environment image, described RS485 controls relay controller module and is connected with described mixed-media network modules mixed-media, described mixed-media network modules mixed-media is connected with described remote terminal, and described camera module is connected with described mixed-media network modules mixed-media.
Further again, described multisensor comprises detecting CO in agricultural environment
2the CO of concentration
2sensor, in order to the water cut and temperature that detect soil soil moisture temperature sensor, in order to detect P in soil H value P in soil H value sensor, in order to detect the illuminance of agricultural environment illuminance sensor, in order to detect the air velocity transducer of agricultural environment wind speed and the environment humidity sensor in order to detect agricultural environment temperature and humidity, described CO
2sensor, soil moisture temperature sensor, P in soil H value sensor, illuminance sensor, air velocity transducer are all connected with described Analog input mModule with environment humidity sensor.
Further again, described RS485 controls relay controller module and comprises serial line interface, short-circuit block, resistance and MAX485 interface chip, the pin 7 of described MAX485 interface chip is connected with the pin 2 of short-circuit block and the pin 3 of serial line interface respectively, the pin 6 of described MAX485 interface chip is connected with one end of resistance and the pin 2 of serial line interface respectively, the other end of described resistance is connected with the pin 1 of described short-circuit block, the pin 1 of described MAX485 interface chip is connected with the pin RXD1 of described master controller, the pin 4 of described MAX485 interface chip is connected with the pin TXD1 of described master controller, the pin 2 of described MAX485 interface chip is all connected with the pin INT0 of described master controller with pin 3, described serial line interface is connected with described mixed-media network modules mixed-media.
Further, described power module comprises photovoltaic switch, direct supply and accumulator, and described photovoltaic switch, direct supply are connected with described accumulator respectively by controller for solar binding post.
Functional module described in the utility model realizes by hardware circuit.
The beneficial effects of the utility model are mainly manifested in: 1, by sensor image data, can ensure the real-time of data, accuracy; 2, transmitted by serial differential RS-485 mode, communication distance is long, little by distorted signals, electromagnetic interference (EMI); 3, adopt locking signal, there is good power supply overcurrent protection function.
Accompanying drawing explanation
Fig. 1 is the theory diagram of novel wisdom agricultural acquisition control system.
Fig. 2 is the circuit diagram that RS485 controls relay controller module.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
See figures.1.and.2, a kind of novel wisdom agricultural acquisition control system, described control system comprises the multisensor module and the control box that gather agricultural environment data, described control box comprises the power module in order to system power supply, in order to control and exectorial master controller, the Analog input mModule of differential signal is converted in order to simulating signal, the RS485 being reduced into Transistor-Transistor Logic level signal in order to differential signal controls relay controller module and electric leakage master switch, described multisensor module is connected with described Analog input mModule, described Analog input mModule is connected with described master controller, described master controller and described RS485 control relay controller model calling, described electric leakage master switch is connected with described power module.
Further, described control system also comprises remote control module, described remote control module comprises mixed-media network modules mixed-media, in order to obtain camera module and the remote terminal of agricultural environment image, described RS485 controls relay controller module and is connected with described mixed-media network modules mixed-media, described mixed-media network modules mixed-media is connected with described remote terminal, and described camera module is connected with described mixed-media network modules mixed-media.
Further again, described multisensor comprises detecting CO in agricultural environment
2the CO of concentration
2sensor, in order to the water cut and temperature that detect soil soil moisture temperature sensor, in order to detect P in soil H value P in soil H value sensor, in order to detect the illuminance of agricultural environment illuminance sensor, in order to detect the air velocity transducer of agricultural environment wind speed and the environment humidity sensor in order to detect agricultural environment temperature and humidity, described CO
2sensor, soil moisture temperature sensor, P in soil H value sensor, illuminance sensor, air velocity transducer are all connected with described Analog input mModule with environment humidity sensor.
Further again, described RS485 controls relay controller module and comprises serial line interface, short-circuit block, resistance and MAX485 interface chip, the pin 7 of described MAX485 interface chip is connected with the pin 2 of short-circuit block and the pin 3 of serial line interface respectively, the pin 6 of described MAX485 interface chip is connected with one end of resistance and the pin 2 of serial line interface respectively, the other end of described resistance is connected with the pin 1 of described short-circuit block, the pin 1 of described MAX485 interface chip is connected with the pin RXD1 of described master controller, the pin 4 of described MAX485 interface chip is connected with the pin TXD1 of described master controller, the pin 2 of described MAX485 interface chip is all connected with the pin INT0 of described master controller with pin 3, described serial line interface is connected with described mixed-media network modules mixed-media.
Further, described power module comprises photovoltaic switch, direct supply and accumulator, and described photovoltaic switch, direct supply are connected with described accumulator respectively by controller for solar binding post.
Functional module described in the utility model realizes by hardware circuit.
In the present embodiment, described photovoltaic switch is used for the power supply mode of each parts of switched system, and can be set to civil power, accumulator, photovoltaic, also can be set to public or load, guarantee system reliably operates; Direct supply comes from accumulator and is used for as system provides voltage stabilizing electricity, is+12V or+5V; Controller for solar binding post is used for accumulator to be connected with photovoltaic switch, and to be embodied as the function that various parts is powered, photovoltaic power supply adopts solar power silicon tabula rasa to realize; Analog input mModule is used for the simulating signal collected to be converted into differential signal, imports in system; RS485 pilot relay module is used for the differential signal received to be reduced into Transistor-Transistor Logic level signal, to realize the transmission of data, forward the data in network, user is by access consolidated network, check every data, thus complete the function such as Long-distance Control, data transmission; Electric leakage master switch is used for the switch of control system, and is attached with earth leakage protection, to ensure the security of system.
Described control box also comprises switch, signal binding post and A.C. contactor, and described switch is used for forming LAN (Local Area Network), to transmit data in circuit, reaches the effect exchanging data; Signal binding post is used for realizing CO
2the transmission of the data of sensor and Analog input mModule; A.C. contactor is used for accessing the Transistor-Transistor Logic level signal that RS485 pilot relay module exports, and is translated into concrete data message and spreads out of.
Described remote terminal is computer or smart mobile phone, computer or smart mobile phone are connected with described control box by mixed-media network modules mixed-media, described mixed-media network modules mixed-media comprises wireless network, described control box also with the various agricultural equipment connections such as clear water drip irrigation, rich water drip irrigation, blower fan, roller shutter, thus remote auto can be realized and manual two kinds of modes control.
CO
2sensor is used for detecting the CO in air
2concentration, CO
2concentration range 0ppm-5000ppm, to reach the effect of control measurement.
Soil moisture temperature sensor is applicable to the measurement of the soil moisture and moisture, and demarcates through comparing the actual weighting method after dried with soil with Germany original-pack high-precision sensor, precision is high, responds soon, stable output, affect by soil salt content less, be applicable to various soil property, in can placing into the soil for a long time, resistance to long-term electrolysis, corrosion-resistant, vacuumize embedding, complete waterproof, the parameter of soil moisture temperature sensor is: the power supply of 9-24V DC, the temperature measurement range (temperature accuracy is ± 0.5 DEG C) of-30 DEG C ~ 70 DEG C, (moisture precision is ± 3% to the moisture measurement scope of 0-100%, attention: measure freeze ice soil layer time, moisture value can be on the low side inaccurate, user is needed to compensate), storage environment temperature is-40 DEG C ~ 80 DEG C, the output signal (employing linear convergent rate) of 4-20mA, the corresponding time need be less than 1s, sample resistance is less than 100 Ω, probe length is 70mm, probe diameter is 3mm, probe material is 304 stainless steels, encapsulant is epoxy resin (black flame-retardant), cable length is standard configuration two meters (RVV 4*0.3), degree of protection is IP68.
The scope that P in soil H value sensor detects P in soil H is 0-14ph.
Illuminance sensor adopts highly sensitive sensitive probe, and adopt special analog quantity circuit, the linearity is good; Wide-voltage range is powered, complete in specifications, easy for installation; This sensor adopts full isolation method, input power in sensor, the line of induction, and it is completely isolated that signal exports three parts; Can be applicable to two-wire system and three-wire system connection, figure is two-wire system connection simultaneously; The parameter of illuminance transmitter is: power supply is 12V or 24V DC, illuminance measuring weight range is 0-65535lux (illumination precision is ± 5%FS (25 DEG C)), storage environment temperature is required to be :-40 DEG C ~ 80 DEG C, output signal as 4-20mA, 0-5V, 0-10V.
Air velocity transducer, detection wind ranges is 0-30m/s, external form small volume and less weight, is easy to carry and assembles, and three glasss of design concepts effectively can obtain external environmental information, housing adopts fine aluminum alloy profile, the process of plating plastic-blasting is carried out in outside, and have the features such as good anticorrosion, LP blades, can ensure that instrument Long-Time Service is rustless chisels phenomenon, coordinate inner smooth bearing arrangement simultaneously, ensure that the accuracy of information acquisition.Be widely used in the measuring wind speed of the environment such as greenhouse, environmental protection, weather station, boats and ships, harbour, cultivation; Air velocity transducer adopts flange to install, threaded flange connects makes wind transducer bottom tube firmly be fixed on ring flange, chassis Φ 65mm, at the mounting hole circumferentially opening four equal Φ 6mm of Φ 50mm, use bolt it to be tightly fixed on support, make a whole set of instrument remain on optimum level degree, ensure the accuracy of wind direction data, Flange joint is easy to use, can bear larger pressure.
Environment humidity sensor adopts full isolation, input power in sensor, temperature measuring unit, and it is completely isolated that signal exports three parts; Temperature measuring unit, measures precisely; Special analog quantity circuit, usable range is wide.9-24V wide-voltage range is powered, complete in specifications, easy for installation.Can be applicable to two-wire system and three-wire system connection, figure is two-wire system connection simultaneously; The parameter of environment humidity sensor is: power supply is 12V or 24V DC, temperature measurement range scope is-40 DEG C ~ 80 DEG C (temperature accuracy is ± 0.5 DEG C), moisture measurement scope is 0-100%RH (humidity precision is ± 3%RH), storage environment temperature is required to be-40 DEG C ~ 80 DEG C, outputs signal as 4-20mA, 0-5V, 0-10V.
As shown in Figure 2, RS485 pilot relay modular circuit comprises serial line interface R16, short-circuit block 10, resistance R17, interface chip U26, chip power supply power supply VCC, electric capacity of voltage regulation C6, pin 5 ground connection of serial line interface R16, pin 9 meets chip power supply power supply VCC, the pin 7 of pin 3 connection interface chip U26, pin 2 connects the pin 6 of serial line interface R16, and pin 1,4,6,7,8 is all unsettled, the pin 1 of short-circuit block 10 is connected with the other end of resistance R17, and pin 2 is connected with the pin 7 of serial line interface R16, the pin 1 of interface chip U26 meets the pin RXD1 of master controller---and this pin is master controller data reception signal line (B-is represented as Received signal strength line), pin 4 meets the pin TXD1 of master controller---and this pin is that master controller data send signal wire (A+ is represented as and sends signal wire), pin 2 and pin 3 are all connected with the pin INT0 of master controller, pin 5 ground connection, pin 6 is one end of connecting resistance R17 and the pin 2 of serial line interface R16 simultaneously, pin 7 connects the pin 2 of short-circuit block 10 and the pin 3 of serial line interface R16 simultaneously, pin 8 connects simultaneously provides the chip power supply power supply VCC of+5V and one end of electric capacity of voltage regulation C6, the other end ground connection of electric capacity of voltage regulation C6,
Wherein short block 10 controls to enable RS485 transmission, and the model of interface chip U26 is MAX485, and the resistance of resistance R17 is 120 Ω, and the electric capacity of electric capacity of voltage regulation C6 is 0.1uF; The pin 6 and 7 of MAX485 interface chip is reception for differential signal and transmission, pin 2 and 3 is respectively the Enable Pin receiving and send, when pin 2 is logical zero, interface chip U26 is in accepting state, when pin 3 is logical one, interface chip U26 is in transmission state, is opened by the level state of the pin INT0 of master controller.The data transmission of MAX485 interface chip and serial line interface R16.
Principle of work of the present utility model is: control box detects CO
2sensor, soil moisture temperature sensor, P in soil H value sensor, illuminance sensor, air velocity transducer, environment humidity sensor, wireless tripod head control the state of video camera, by RS485 pilot relay modular circuit, realize the sample and transform of data, forward the data in network, user is by access consolidated network, check every data, thus complete the function such as Long-distance Control, data transmission.The utility model primary responsibility real-time data acquisition and transmission, man-machine interaction etc.
The utility model is mainly used in middle and primary schools' wisdom education Research Learning, modern agriculture Internet of Things demonstration project and wisdom agricultural agricultural product overall process and reviews, this collection control box, by sensing layer, data link layer, platform application layer three layers of Internet of Things framework, achieves Real-time Collection and the long-distance intelligent control of modern agriculture environmental data; Mainly contain environmental data real-time exhibition, abnormality alarming, real-time video, automatic/hand two kinds of control modes, historical data statistics, multiple terminals support, the storage of flexile priority assignation, cloud platform, server is exempted from this locality, exempts from the functions such as fixing IP.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (5)
1. a novel wisdom agricultural acquisition control system, it is characterized in that: described control system comprises gathering multisensor module and the control box of agricultural environment data, described control box comprises the power module in order to system power supply, in order to control and exectorial master controller, the Analog input mModule of differential signal is converted in order to simulating signal, the RS485 being reduced into Transistor-Transistor Logic level signal in order to differential signal controls relay controller module and electric leakage master switch, described multisensor module is connected with described Analog input mModule, described Analog input mModule is connected with described master controller, described master controller and described RS485 control relay controller model calling, described electric leakage master switch is connected with described power module.
2. novel wisdom agricultural acquisition control system as claimed in claim 1, it is characterized in that: described control system also comprises remote control module, described remote control module comprises mixed-media network modules mixed-media, in order to obtain camera module and the remote terminal of agricultural environment image, described RS485 controls relay controller module and is connected with described mixed-media network modules mixed-media, described mixed-media network modules mixed-media is connected with described remote terminal, and described camera module is connected with described mixed-media network modules mixed-media.
3. novel wisdom agricultural acquisition control system as claimed in claim 1 or 2, is characterized in that: described multisensor comprises detecting CO in agricultural environment
2the CO of concentration
2sensor, in order to the water cut and temperature that detect soil soil moisture temperature sensor, in order to detect P in soil H value P in soil H value sensor, in order to detect the illuminance of agricultural environment illuminance sensor, in order to detect the air velocity transducer of agricultural environment wind speed and the environment humidity sensor in order to detect agricultural environment temperature and humidity, described CO
2sensor, soil moisture temperature sensor, P in soil H value sensor, illuminance sensor, air velocity transducer are all connected with described Analog input mModule with environment humidity sensor.
4. novel wisdom agricultural acquisition control system as claimed in claim 2, it is characterized in that: described RS485 controls relay controller module and comprises serial line interface, short-circuit block, resistance and MAX485 interface chip, the pin 7 of described MAX485 interface chip is connected with the pin 2 of short-circuit block and the pin 3 of serial line interface respectively, the pin 6 of described MAX485 interface chip is connected with one end of resistance and the pin 2 of serial line interface respectively, the other end of described resistance is connected with the pin 1 of described short-circuit block, the pin 1 of described MAX485 interface chip is connected with the pin RXD1 of described master controller, the pin 4 of described MAX485 interface chip is connected with the pin TXD1 of described master controller, the pin 2 of described MAX485 interface chip is all connected with the pin INT0 of described master controller with pin 3, described serial line interface is connected with described mixed-media network modules mixed-media.
5. novel wisdom agricultural acquisition control system as claimed in claim 1 or 2, it is characterized in that: described power module comprises photovoltaic switch, direct supply and accumulator, described photovoltaic switch, direct supply are connected with described accumulator respectively by controller for solar binding post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501083.2U CN204731628U (en) | 2015-07-10 | 2015-07-10 | Novel wisdom agricultural acquisition control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501083.2U CN204731628U (en) | 2015-07-10 | 2015-07-10 | Novel wisdom agricultural acquisition control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204731628U true CN204731628U (en) | 2015-10-28 |
Family
ID=54389964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520501083.2U Active CN204731628U (en) | 2015-07-10 | 2015-07-10 | Novel wisdom agricultural acquisition control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204731628U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106444656A (en) * | 2016-08-29 | 2017-02-22 | 朱克贤 | Cellphone intelligent control system for ecological tea garden |
| CN110262605A (en) * | 2019-07-24 | 2019-09-20 | 苏州速菲特农林工具有限公司 | A kind of wisdom agricultural control system |
-
2015
- 2015-07-10 CN CN201520501083.2U patent/CN204731628U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106444656A (en) * | 2016-08-29 | 2017-02-22 | 朱克贤 | Cellphone intelligent control system for ecological tea garden |
| CN110262605A (en) * | 2019-07-24 | 2019-09-20 | 苏州速菲特农林工具有限公司 | A kind of wisdom agricultural control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201589785U (en) | Power transmission line remote monitoring device | |
| CN104422480A (en) | Power transmission line online monitoring circuit and intelligent insulator suspension ring | |
| CN204101033U (en) | A kind of antenna for base station angle of declination dynamic measurement system | |
| CN213302548U (en) | Intelligent integrated solid-state automatic telemetering meteorological station system | |
| CN103675948A (en) | Automatic weather station | |
| CN204731628U (en) | Novel wisdom agricultural acquisition control system | |
| CN110986791A (en) | Online measurement system and measurement method for AB value of electrified railway contact net compensation device | |
| CN206946006U (en) | A kind of small-sized weather station integral control system | |
| CN203929880U (en) | A kind of wind-powered electricity generation unit power characteristic measuring system | |
| CN102297682A (en) | Double-shaft transmission line tower inclination sensor | |
| CN203164443U (en) | Meteorological data measuring system for low-altitude electromagnetic wave propagation environment evaluation | |
| CN204086584U (en) | A kind of microclimate monitoring, warning device being applied to transmission line of electricity | |
| CN202793513U (en) | Urban inland inundation monitoring terminal | |
| CN204228204U (en) | A kind of powerline ice-covering on-Line Monitor Device | |
| CN203894931U (en) | Wireless data acquisition system for urban gas pipeline network | |
| CN207968069U (en) | photovoltaic plant remote monitoring system based on ZigBee and WiFi | |
| CN202904042U (en) | Solar cell matrix environmental data acquisition unit | |
| CN105632151A (en) | Industry on-site digital signal transmission method | |
| CN203405234U (en) | Wireless intelligent multi-functional agriculture monitoring device | |
| CN210864084U (en) | Multifunctional measuring meteorological instrument | |
| CN204740024U (en) | Long -range automatic monitoring devices suitable for soft ground is subsided | |
| CN203838168U (en) | Wireless intelligent wind speed and direction transducer having high dynamic range | |
| CN104459088A (en) | Wireless type-based soil temperature and moisture gradient measuring system | |
| CN209541853U (en) | A kind of guided wave formula radar tidal level station | |
| CN205229862U (en) | Humiture monitoring system based on electric power carrier wave communication |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |