CN104460640A - Intelligent agriculture integrated information system environmental controller - Google Patents
Intelligent agriculture integrated information system environmental controller Download PDFInfo
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- CN104460640A CN104460640A CN201410837315.1A CN201410837315A CN104460640A CN 104460640 A CN104460640 A CN 104460640A CN 201410837315 A CN201410837315 A CN 201410837315A CN 104460640 A CN104460640 A CN 104460640A
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- module
- zigbee
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- intelligent agriculture
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the network communication
- G05B19/4186—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the network communication by protocol, e.g. MAP, TOP
Abstract
The invention discloses an intelligent agriculture integrated information system environmental controller. The environmental controller comprises an embedded main control panel and ZigBee network nodes. The ZigBee network nodes are connected with an environmental information acquisition sensor and a planting and breeding farm electromechanical device control circuit. The embedded main control panel comprises a controller module, a wireless communication module, an input and output module and a ZigBee module. The environmental information acquisition sensor is used for acquiring environmental information of a planting and breeding farm and transmitting the acquired environmental information to the controller module through the ZigBee network nodes. The input and output module is connected with the controller module. A main controller is connected with the wireless communication module. According to the environmental controller, remote wireless monitoring and on-site wireless control and management of other devices are achieved through the embedded main control panel based on the wireless communication technology and the ZigBee technology, so that operation and use efficiency is improved, and operation arbitrariness is improved.
Description
Technical field
The present invention relates to modern agricultural production environmental Kuznets Curves field, particularly relate to a kind of embedded intelligence based on wireless sensing and ZigBee technology of Internet of things agricultural integrated information system environmental control.
Background technology
Suitable temperature, humidity are that crops existence grows closely bound up Essential Environment parameter, and in modern agricultural production, planting plant's environment Real-Time Monitoring has very important meaning in control.For realizing automatically monitoring industrialized agriculture comprehensive ecological information and intelligent management provides scientific basis.In producing at present, reading intelligent agriculture integrated control system environmental control is mainly controller based on home PC, user realizes far controlling function by web browser, utilizes computer parallel interface to connect multiple guard relay, can realize kind of a control for cultivation production scene.The data-handling capacity of computer PC is strong, and transmitted data amount is large, and the application development of Based PC operating system is convenient, highly versatile.But due to the volume of PC platform and power consumption all larger, be not easy to carry and control whenever and wherever possible, and the poor stability of system, being easily subject to virus attack, being therefore unfavorable for long-time stable work, action need and the efficiency requirements of kind of raiser cannot be met.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency existing in prior art, a kind of portable, efficient, intelligent intelligent agriculture integration information system environment controller is provided.
In order to realize foregoing invention object, the technical solution used in the present invention is:
A kind of intelligent agriculture integration information system environment controller, comprise embedded master control board and ZigBee-network node, described ZigBee-network node JA(junction ambient) information acquisition sensor and kind plant electromechanical equipment control circuit, described embedded master control board comprises controller module, wireless communication module, input/output module and ZigBee module; Described controller module is connected by setting up ZigBee wireless network between described ZigBee module with described ZigBee-network node; Wherein, described environment information acquisition sensor, for gathering the environmental information of kind of plant, and is transferred in described controller module by described ZigBee-network node by the environmental information of collection; Described input/output module is connected with described controller module, for input control operational order to described controller module, issue corresponding control command by controller module according to described control operation instruction again and control to kind of plant's electromechanical equipment control circuit the environmental Kuznets Curves that corresponding electromechanical equipment realizes kind of cultivation site, or for kind of an output display for the environmental information that cultivation collection in worksite arrives; Described master controller is connected with described wireless communication module, for receiving external control operational order by described wireless communication module, issue corresponding control command according to described external control operational order and control to kind of plant electromechanical equipment control circuit the environmental Kuznets Curves that corresponding electromechanical equipment realizes kind of cultivation site, and/or for sent by described wireless communication module report kind of cultivation collection in worksite to environmental information.
Described kind of plant's electromechanical equipment control circuit comprises headlamp switch control circuit and Electromechanical Control circuit.
Described input/output module is also connected with described ZigBee module, for directly showing the environmental information of the kind cultivation site collected.
Described environment information acquisition sensor comprises temperature acquisition sensor, humidity collection sensor, illumination pick-up transducers and/or soil nutrient pick-up transducers.
Described ZigBee-network node is also connected with infrared security protection testing circuit, for detecting safeguard information and being reported to described controller module.
The ARM32 position risc processor that described controller module is LPC2210 chip by master chip is formed, with installation by adhering in described embedded master control board.
Described wireless communication module is GPRS module or 3G module.
Further, described GPRS module, by SMS protocol realization receiving short message, reports kind of the environmental information that cultivation collection in worksite arrives in short message mode.
Described ZigBee module adopts CC2430 control chip to form.
Described embedded master controller plate also comprises power interface, clock circuit, reset circuit, memory circuitry; Also comprise CF card interface, LAN interface, Modem interface, PS/2 interface, USB interface and/or LED LCDs simultaneously.
Compared with prior art, the invention has the beneficial effects as follows:
Intelligent agriculture integration information system environment controller of the present invention with high-performance embedded microprocessor for core, by controlling based on the embedded master control board realization of wireless communication technology, ZigBee technology the remote wireless monitoring of other equipment and on-site wireless, monitor or management function, thus improve operation service efficiency, more enhance the arbitrariness of operation.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of intelligent agriculture integration information system environment controller of the present invention.
Fig. 2 is the Temperature and Humidity circuit diagram of intelligent agriculture integration information system environment controller of the present invention.
Fig. 3 is the lighting detecting circuit figure of intelligent agriculture integration information system environment controller of the present invention.
Fig. 4 is the soil nutrient testing circuit figure of intelligent agriculture integration information system environment controller of the present invention.
Fig. 5 is the Electromechanical Control circuit diagram of intelligent agriculture integration information system environment controller of the present invention.
Fig. 6 is the security protection testing circuit figure of intelligent agriculture integration information system environment controller of the present invention.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail.But this should be interpreted as that the scope of the above-mentioned theme of the present invention is only limitted to following embodiment, all technology realized based on content of the present invention all belong to scope of the present invention.
Intelligent agriculture integration information system environment controller of the present invention, comprise embedded master control board and ZigBee-network node, described ZigBee-network node JA(junction ambient) information acquisition sensor and kind plant electromechanical equipment control circuit, described embedded master control board comprises controller module, wireless communication module, input/output module and ZigBee module; Described controller module is connected by setting up ZigBee wireless network between described ZigBee module with described ZigBee-network node; Wherein, described environment information acquisition sensor, for gathering the environmental information of kind of plant, and is transferred in described controller module by described ZigBee-network node by the environmental information of collection; Described input/output module is connected with described controller module, for input control operational order to described controller module, issue corresponding control command by controller module according to described control operation instruction again and control to kind of plant's electromechanical equipment control circuit the environmental Kuznets Curves that corresponding electromechanical equipment realizes kind of cultivation site, or for kind of an output display for the environmental information that cultivation collection in worksite arrives; Described master controller is connected with described wireless communication module, for receiving external control operational order by described wireless communication module, issue corresponding control command according to described external control operational order and control to kind of plant electromechanical equipment control circuit the environmental Kuznets Curves that corresponding electromechanical equipment realizes kind of cultivation site, and/or for sent by described wireless communication module report kind of cultivation collection in worksite to environmental information.
Described kind of plant's electromechanical equipment control circuit comprises headlamp switch control circuit and Electromechanical Control circuit.
Described input/output module is also connected with described ZigBee module, for directly showing the environmental information of the kind cultivation site collected.
Described environment information acquisition sensor comprises temperature acquisition sensor, humidity collection sensor, illumination pick-up transducers and/or soil nutrient pick-up transducers.
Described ZigBee-network node is also connected with infrared security protection testing circuit, for detecting safeguard information and being reported to described controller module.
The ARM32 position risc processor that described controller module is LPC2210 chip by master chip is formed, with installation by adhering in described embedded master control board.
Described wireless communication module is GPRS module or 3G module.Adopt GPRS module in the present embodiment, described GPRS module, by SMS protocol realization receiving short message, reports kind of the environmental information that cultivation collection in worksite arrives in short message mode.
Described ZigBee module adopts CC2430 control chip to form.The inner integrated enhancement mode 8051MCU kernel of CC2430 control chip, a 2.4GHz wireless transceiver and serial communication interface and I/O interface meeting IEEE802.15.4 specification.The serial communication interface 1 of this module is connected with the UART0 serial ports of arm processor and realizes data communication, completes customization function instruction.
Described embedded master controller plate also comprises power interface, clock circuit, reset circuit, memory circuitry; Also comprise CF card interface, LAN interface, Modem interface, PS/2 interface, USB interface and/or LED LCDs, convenient upgrading and secondary development simultaneously.
Below in conjunction with the structural representation that accompanying drawing detailed description the present invention: Fig. 1 is reading intelligent agriculture integrated control system environmental control of the present invention.Add peripheral circuit with control core ARM controller and build embedded master control board platform, complete scheduling and the control of whole system; Input/output module is keyboard and display screen, realizes input control and the output display of kind of plant, can show kind of plant's ambient condition in real time simultaneously; GPRS module can realize receiving short message by SMS agreement, receives outside handheld terminal (such as mobile phone) command information and realizes remote wireless monitoring, or reports kind of the environmental information that cultivation collection in worksite arrives to handheld terminal; ZigBee module builds kind of plant's Small Area Wireless Communication Networks, host node ZigBee module is connected with ARM controller, be connected from node ZigBee-network node with terminal device, realize wireless data transceiving and the condition monitoring of each device end, realize signal light control, electromechanical equipment controls, temperature/humidity/function such as illumination detection and security protection detection.3 are had from node ZigBee-network node in the present embodiment, signal light control and electromechanical equipment control linkage ZigBee-network node, temperature/humidity/illumination detect connection ZigBee-network node, and security protection testing circuit connects a ZigBee-network node, so convenient control, do not interfere with each other, good reliability.
Plant plant's electromechanical equipment control circuit described in the present invention and comprise headlamp switch control circuit and Electromechanical Control circuit.Described environment information acquisition sensor comprises temperature acquisition sensor, humidity collection sensor, illumination pick-up transducers and/or soil nutrient pick-up transducers.Described ZigBee-network node is also connected with infrared security protection testing circuit, for detecting safeguard information and being reported to described controller module.Concrete, Fig. 2 is the Temperature and Humidity circuit diagram of reading intelligent agriculture integrated control system environmental control of the present invention.Bus digital hygro sensor DHT21 selected by this circuit humiture system acquisition element, its pin has 4: data terminal P0.6, P0.7, power end VCC, earth terminal GND, P0.6, P0.7 pin is connected with ZigBee-network node I/O mouth. the subscriber's main station (controller module namely in embedded master control board, lower with) send a commencing signal after DHT21 be transformed into after fast mode waits for that main frame commencing signal terminates from low-power consumption mode, DHT21 sends response signal, send the data of 40bit, and trigger a signals collecting.The humiture data always previous measured value that main frame reads from DHT21, as very long in twice interval time of measurement, please read twice continuously to obtain real-time warm and humid angle value) idle time bus for high level, when communication starts, main frame discharges bus time delay 20-40us aft engine and starts to detect the response signal from machine (DHT21) after dragging down bus 500us.From the low level that the response signal of machine is an about 80us, draw high about bus 80us representative from machine subsequently and be about to enter data transmission.Be exactly data bit after high level, every 1bit data are all made up of a low level time slot and a high level.Low level time slot is exactly the low level of an about 50us, the beginning of its representative data position, and the numerical value representated by length determination data position of high level thereafter, longer high level represents 1, and shorter high level represents 0.40bit data, when after last Bit Data Transfer Done, again will drag down about bus 50us from machine, discharge bus subsequently, be drawn high by pull-up resistor altogether.
Fig. 3 is the lighting detecting circuit figure of intelligent agriculture integration information system environment controller of the present invention.HA2003 sensor is adopted in this optical sensor circuit, advanced photoelectric conversion module, illumination intensity value is converted into magnitude of voltage, through modulate circuit, this magnitude of voltage is converted to 0 ~ 2V or 4 ~ 20Ma again, range is at 200 ~ 200000Lux spectral range 400-700 (nm) visible ray, and work humiture: 0 ~ 40 DEG C, 0 ~ 70%RH.This circuit is connected with the I/O (P0.4) of ZigBee node by AD C0 mouth, carries out the collection of intensity of illumination.
Fig. 4 is the soil nutrient testing circuit figure of intelligent agriculture integration information system environment controller of the present invention.Adopt RY-DS sensor in this soil nutrient circuit, soil dielectric constant and volumetric water content of soil do the linear relationship existed and the soil nutrient detector developed, and measure accurately, dependable performance, durable.Directly be connected with the I/O P0.1 of ZigBee node by ACD1 mouth.Soil nutrient detector adopts environment-friendly PVC material, hermetically sealed, can be embedded in any degree of depth in underground for a long time, continuous coverage.Special nature soil and other measured medium can be measured, and be easy to demarcate.
Fig. 5 is the Electromechanical Control circuit diagram of intelligent agriculture integration information system environment controller of the present invention.Devise the ON-OFF control circuit that 5 tunnels export in this Electromechanical Control Circuits System, the I/O of ZigBee-network node connects pin and is set to P1.1, P1.4, P1.5, P1.6, P1.7.Control mode adopts the switch contact of relay to be connected with electrical equipment or socket, can be used for controlling the various common electromechanical equipments such as motor, water pump, valve, curtain.
Fig. 6 is the infrared security protection testing circuit figure of intelligent agriculture integration information system environment controller of the present invention.This security protection testing circuit adopts RE200B type passive pyroelectric infrared sensor (PIR) as security protection pick-up unit, and it can detect the infrared waves of human body radiation with noncontact form, and is translated into faint electric signal.RE200B has three pins: power end (D), signal end (S), earth terminal (G).Infrared sensor direct-detection distance is less than 1 meter, and the present invention increases a Fresnel Lenses above it and focuses on, and its detecting distance can be made to reach about 8 meters, improve the validity of detection.The output voltage of RE200B is millivolt level, if the I/O being directly inputted to ZigBee-network node can not be identified as level signal, must first filtering, amplify and relatively after export again.The present invention adopts BIS0001 chip design amplifying circuit, and this chip internal has 2 grades of operational amplifiers and 1 voltage comparator, and can arrange detection blocking time, delay time and repeated trigger pattern by pin connectors part.The S end of RE200B connects the 1IN+ pin of BIS0001, and as the input end of first order amplifier, detection signal, after internal circuit process, exports from chip VO pin.When not detecting abnormal, VO pin output low level, when infrared waves being detected, can export duration adjustable level signal.
Intelligent agriculture integration information system environment controller realization of the present invention controls the remote wireless monitoring of other equipment and on-site wireless, monitors or management function, use simple, flexible, convenient upgrading and secondary development, utilize novel integrating control array mode, improve operation service efficiency, more enhance arbitrariness and the practicality of operation.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an intelligent agriculture integration information system environment controller, comprise embedded master control board and ZigBee-network node (ZigBee technology is that a kind of structure is simple, low-power consumption, low data rate, low cost and the high two-way micropower grid type wireless network communication technique of reliability), described ZigBee-network node JA(junction ambient) information acquisition sensor and kind plant electromechanical equipment control circuit, it is characterized in that, described embedded master control board comprises controller module, wireless communication module, input/output module and ZigBee module; Described controller module is connected by setting up ZigBee wireless network between described ZigBee module with described ZigBee-network node;
Wherein, described environment information acquisition sensor, for gathering the environmental information of kind of plant, and is transferred in described controller module by described ZigBee-network node by the environmental information of collection;
Described input/output module is connected with described controller module, for input control operational order to described controller module, issue corresponding control command by controller module according to described control operation instruction again and control to kind of plant's electromechanical equipment control circuit the environmental Kuznets Curves that corresponding electromechanical equipment realizes kind of cultivation site, or for kind of an output display for the environmental information that cultivation collection in worksite arrives;
Described master controller is connected with described wireless communication module, for receiving external control operational order by described wireless communication module, issue corresponding control command according to described external control operational order and control to kind of plant electromechanical equipment control circuit the environmental Kuznets Curves that corresponding electromechanical equipment realizes kind of cultivation site, and/or for sent by described wireless communication module report kind of cultivation collection in worksite to environmental information.
2. reading intelligent agriculture integrated control system environmental control according to claim 1, is characterized in that, described kind of plant's electromechanical equipment control circuit comprises headlamp switch control circuit and Electromechanical Control circuit.
3. intelligent agriculture integration information system environment controller according to claim 1, is characterized in that, described input/output module is also connected with described ZigBee module, for directly showing the environmental information of the kind cultivation site collected.
4. intelligent agriculture integration information system environment controller according to claim 1, it is characterized in that, described environment information acquisition sensor comprises temperature acquisition sensor, humidity collection sensor, illumination pick-up transducers and/or soil nutrient pick-up transducers.
5. intelligent agriculture integration information system environment controller according to claim 1, is characterized in that, described ZigBee-network node is also connected with infrared security protection testing circuit, for detecting safeguard information and being reported to described controller module.
6. the intelligent agriculture integration information system environment controller according to any one of claim 1 to 5, it is characterized in that, the ARM32 position risc processor that described controller module is LPC2210 chip by master chip is formed, with installation by adhering in described embedded master control board.
7. intelligent agriculture integration information system environment controller according to claim 1, is characterized in that, described wireless communication module is GPRS module or 3G module.
8. intelligent agriculture integration information system environment controller according to claim 7, is characterized in that, described GPRS module, by SMS protocol realization receiving short message, reports kind of the environmental information that cultivation collection in worksite arrives in short message mode.
9. intelligent agriculture integration information system environment controller according to claim 1, is characterized in that, described ZigBee module adopts CC2430 control chip to form.
10. intelligent agriculture integration information system environment controller according to claim 1, is characterized in that, described embedded master controller plate also comprises power interface, clock circuit, reset circuit, memory circuitry; Also comprise CF card interface, LAN interface, Modem interface, PS/2 interface, USB interface and/or LED LCDs simultaneously.
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| CN201410837315.1A CN104460640A (en) | 2014-12-30 | 2014-12-30 | Intelligent agriculture integrated information system environmental controller |
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| CN201410837315.1A CN104460640A (en) | 2014-12-30 | 2014-12-30 | Intelligent agriculture integrated information system environmental controller |
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| CN104460640A true CN104460640A (en) | 2015-03-25 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105357806A (en) * | 2015-12-04 | 2016-02-24 | 成都极趣光智能科技有限公司 | Infrared sensor signal modulation circuit and indoor illumination system |
| CN105700424A (en) * | 2015-12-16 | 2016-06-22 | 广西理工职业技术学院 | Intelligent controller for decoration construction site safety production |
| CN106774195A (en) * | 2016-11-29 | 2017-05-31 | 广西理工职业技术学院 | Construction safety production supervision management control system |
| CN107632558A (en) * | 2017-10-31 | 2018-01-26 | 四川仕虹腾飞信息技术有限公司 | A kind of safe TT＆C system of built-in network plant based on ARM |
| CN109581975A (en) * | 2017-09-28 | 2019-04-05 | 黄宇 | A kind of pig farm intelligent management system |
-
2014
- 2014-12-30 CN CN201410837315.1A patent/CN104460640A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105357806A (en) * | 2015-12-04 | 2016-02-24 | 成都极趣光智能科技有限公司 | Infrared sensor signal modulation circuit and indoor illumination system |
| CN105700424A (en) * | 2015-12-16 | 2016-06-22 | 广西理工职业技术学院 | Intelligent controller for decoration construction site safety production |
| CN106774195A (en) * | 2016-11-29 | 2017-05-31 | 广西理工职业技术学院 | Construction safety production supervision management control system |
| CN109581975A (en) * | 2017-09-28 | 2019-04-05 | 黄宇 | A kind of pig farm intelligent management system |
| CN107632558A (en) * | 2017-10-31 | 2018-01-26 | 四川仕虹腾飞信息技术有限公司 | A kind of safe TT＆C system of built-in network plant based on ARM |
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