CN103488155A - Intelligent agriculture integration information system environment controller - Google Patents
Intelligent agriculture integration information system environment controller Download PDFInfo
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- CN103488155A CN103488155A CN201310467142.4A CN201310467142A CN103488155A CN 103488155 A CN103488155 A CN 103488155A CN 201310467142 A CN201310467142 A CN 201310467142A CN 103488155 A CN103488155 A CN 103488155A
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Abstract
The invention discloses an intelligent agriculture integration information system environment controller which comprises an embedded type main control board and a ZigBee network node. The ZigBee network node is connected with an environment information collecting sensor and a farm electromechanical equipment control circuit. The embedded type main control board comprises a controller module, a wireless communication module, an input/output module and a ZigBee module. The environment information collecting sensor is used for collecting farm environment information and transmitting the collected environment information into the controller module through the ZigBee network node. The input/output module is connected with the controller module. A main controller is connected with the wireless communication module. The intelligent agriculture integration information system environment controller uses the embedded type main control board based on a wireless communication technique and a ZigBee technique to remotely and wirelessly monitor equipment and wirelessly control and manage the equipment in site. Thus, the operation using efficiency is improved, and the operation arbitrariness is enhanced.
Description
Technical field
The present invention relates to modern agricultural production environment control field, relate in particular to a kind of embedded intelligence agricultural integrated information system environmental control based on wireless sensing and ZigBee technology of Internet of things.
Background technology
Suitable temperature, humidity are the closely bound up Essential Environment parameters of crops existence growth, and in modern agricultural production, planting environment real time monitoring in plant has very important meaning in control.For realizing providing scientific basis to the automatic monitoring of industrialized agriculture comprehensive ecological information and intelligent management.In producing at present, reading intelligent agriculture integrated control system environmental control is mainly controller based on home PC, the user can realize far controlling function by web browser, utilizes computer parallel interface to connect a plurality of guard relaies, can realize kind of the control of cultivation production scene.The data-handling capacity of computer PC is strong, and transmitted data amount is large, and the application development based on PC operating system is convenient, highly versatile.But because volume and the power consumption of PC platform are all larger, be not easy to carry and control whenever and wherever possible, and the poor stability of system, easily be subject to virus attack, therefore be unfavorable for long-time steady operation, can't meet kind of raiser's action need and efficiency requirement.
Summary of the invention
The object of the invention is to overcome existing above-mentioned deficiency in prior art, a kind of portable, efficient, intelligent reading intelligent agriculture integrated information system environmental control is provided.
In order to realize the foregoing invention purpose, the technical solution used in the present invention is:
A kind of reading intelligent agriculture integrated information system environmental control, 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 between described ZigBee module and described ZigBee-network node, setting up the ZigBee wireless network; Wherein, described environment information acquisition sensor, for gathering the environmental information of kind of plant, and be transferred to the environmental information of collection in described controller module by described ZigBee-network node; Described input/output module is connected with described controller module, arrive described controller module for the input control operational order, issue corresponding control command by controller module according to described control operation instruction again and control corresponding electromechanical equipment realization kind of the environment that cultivation is on-the-spot control to kind of plant's electromechanical equipment control circuit, or for kind of the output display of the environmental information that the cultivation collection in worksite arrives; Described master controller is connected with described wireless communication module, for by described wireless communication module, receiving the external control operational order, issue corresponding control command according to described external control operational order and control corresponding electromechanical equipment to kind of a plant electromechanical equipment control circuit and realize that kind of the environment that cultivation is on-the-spot controls, and/or report kind of the environmental information that the cultivation collection in worksite arrives for sending by described wireless communication module.
Described kind of plant's electromechanical equipment control circuit comprises headlamp switch control circuit and Electromechanical Control circuit.
Described input/output module also is connected with described ZigBee module, for directly showing the kind collected, cultivates on-the-spot environmental information.
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 also is connected with infrared security protection testing circuit, for detection of safeguard information and be reported to described controller module.
The ARM32 position risc processor that described controller module is the LPC2210 chip by master chip forms, and with embedded, is arranged in described embedded master control board.
Described wireless communication module is GPRS module or 3G module.
Further, described GPRS module realizes receiving short message by the SMS agreement, in the short message mode, reports kind of the environmental information that the cultivation collection in worksite arrives.
Described ZigBee module adopts the 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:
Reading intelligent agriculture integrated information system environmental control of the present invention be take high-performance embedded microprocessor as core, realize remote wireless monitoring and on-site wireless control, supervision or the management function to other equipment by the embedded master control board based on wireless communication technology, ZigBee technology, thereby improved the operation service efficiency, more strengthened the arbitrariness of operation.
The accompanying drawing explanation:
Fig. 1 is the structural representation of reading intelligent agriculture integrated information system environmental control of the present invention.
Fig. 2 is the humiture testing circuit figure of reading intelligent agriculture integrated information system environmental control of the present invention.
Fig. 3 is the lighting detecting circuit figure of reading intelligent agriculture integrated information system environmental control of the present invention.
Fig. 4 is the soil nutrient testing circuit figure of reading intelligent agriculture integrated information system environmental control of the present invention.
Fig. 5 is the Electromechanical Control circuit diagram of reading intelligent agriculture integrated information system environmental control of the present invention.
Fig. 6 is the security protection testing circuit figure of reading intelligent agriculture integrated information system environmental control of the present invention.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail.But this should be interpreted as to the scope of the above-mentioned theme of the present invention only limits to following embodiment, all technology realized based on content of the present invention all belong to scope of the present invention.
Reading intelligent agriculture integrated information system environmental control 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 between described ZigBee module and described ZigBee-network node, setting up the ZigBee wireless network; Wherein, described environment information acquisition sensor, for gathering the environmental information of kind of plant, and be transferred to the environmental information of collection in described controller module by described ZigBee-network node; Described input/output module is connected with described controller module, arrive described controller module for the input control operational order, issue corresponding control command by controller module according to described control operation instruction again and control corresponding electromechanical equipment realization kind of the environment that cultivation is on-the-spot control to kind of plant's electromechanical equipment control circuit, or for kind of the output display of the environmental information that the cultivation collection in worksite arrives; Described master controller is connected with described wireless communication module, for by described wireless communication module, receiving the external control operational order, issue corresponding control command according to described external control operational order and control corresponding electromechanical equipment to kind of a plant electromechanical equipment control circuit and realize that kind of the environment that cultivation is on-the-spot controls, and/or report kind of the environmental information that the cultivation collection in worksite arrives for sending by described wireless communication module.
Described kind of plant's electromechanical equipment control circuit comprises headlamp switch control circuit and Electromechanical Control circuit.
Described input/output module also is connected with described ZigBee module, for directly showing the kind collected, cultivates on-the-spot environmental information.
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 also is connected with infrared security protection testing circuit, for detection of safeguard information and be reported to described controller module.
The ARM32 position risc processor that described controller module is the LPC2210 chip by master chip forms, and with embedded, is arranged in described embedded master control board.
Described wireless communication module is GPRS module or 3G module.Adopt the GPRS module in the present embodiment, described GPRS module realizes receiving short message by the SMS agreement, in the short message mode, reports kind of the environmental information that the cultivation collection in worksite arrives.
Described ZigBee module adopts the CC2430 control chip to form.The inner integrated enhancement mode 8051MCU kernel of CC2430 control chip, 2.4GHz wireless transceiver and serial communication interface and an I/O interface that meets the IEEE802.15.4 standard.The serial communication interface 1 of this module is connected and realizes data communication with the UART0 serial ports of arm processor, completes the 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.
It below in conjunction with accompanying drawing detailed description the present invention: Fig. 1, is the structural representation of 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 in real time kind of plant's ambient condition simultaneously; The GPRS module can realize receiving short message by the SMS agreement, receives outside handheld terminal (for example mobile phone) command information and realizes remote wireless monitoring, or report kind of the environmental information that the cultivation collection in worksite arrives to hand-held terminal; ZigBee module construction kind plant Small Area Wireless Communication Networks, host node ZigBee module is connected with the ARM controller, from node ZigBee-network node, with terminal device, be connected, realize wireless data transceiving and the condition monitoring of each device end, realize the functions such as light control, electromechanical equipment control, temperature/humidity/illumination detection and security protection detection.There are 3 from node ZigBee-network node in the present embodiment, light is controlled with ZigBee-network node of electromechanical equipment control linkage, temperature/humidity/illumination and is detected and be connected a ZigBee-network node, and the security protection testing circuit connects a ZigBee-network node, convenient like this 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 also is connected with infrared security protection testing circuit, for detection of safeguard information and be reported to described controller module.Concrete, Fig. 2 is the humiture testing circuit figure of reading intelligent agriculture integrated control system environmental control of the present invention.This circuit humiture system acquisition element is selected bus digital hygro sensor DHT21, its pin has 4: data terminal P0.6, P0.7, power end VCC, earth terminal GND, P0.6, P0.7 pin are connected with ZigBee-network node I/O mouth. and subscriber's main station (is the controller module in embedded master control board, lower with) send after commencing signal DHT21 from low-power consumption mode is transformed into fast mode and waits for that the main frame commencing signal finishes, DHT21 sends response signal, send the data of 40bit, and trigger signals collecting one time.The humiture data that main frame reads from DHT21 are previous measured value always, as very long as twice interval time of measurement, please read continuously to take for twice to obtain real-time humiture value) bus is high level when idle, when communication starts, main frame discharges bus after dragging down bus 500us, and time delay 20-40us aft engine starts to detect the response signal of slave (DHT21).The response signal of slave is the low level of a 80us left and right, and slave is drawn high the representative of bus 80us left and right and is about to enter the data transmission subsequently.After high level, be exactly data bit, every 1bit data all are comprised of a low level time slot and a high level.The low level time slot is exactly the low level of a 50us left and right, the beginning of its representative data position, and the numerical value of the length determination data position representative of high level thereafter, longer high level represents 1, shorter Gao electricity Yu represents 0.Be total to the 40bit data, after last Bit Data Transfer Done, slave will drag down bus 50us left and right again, discharge subsequently bus, by pull-up resistor, be drawn high.
Fig. 3 is the lighting detecting circuit figure of reading intelligent agriculture integrated information system environmental control of the present invention.Adopt the HA2003 sensor in this optical sensor circuit, advanced photoelectric conversion module, illumination intensity value is converted into to 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, work humiture: 0～40 ℃, 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 reading intelligent agriculture integrated information system environmental control of the present invention.Adopt the RY-DS sensor in this soil nutrient circuit, soil dielectric constant and volumetric water content of soil are done the linear relationship of existence and the soil nutrient detector developed, measure accurately, dependable performance, durable.By the ACD1 mouth, directly with the I/O P0.1 of ZigBee node, be connected.The soil nutrient detector adopts the environment-friendly PVC material, hermetically sealed, can be embedded in for a long time underground any degree of depth, continuous coverage.Can measure special nature soil and other measured medium, and be easy to demarcate.
Fig. 5 is the Electromechanical Control circuit diagram of reading intelligent agriculture integrated information system environmental control of the present invention.Designed the ON-OFF control circuit of 5 tunnel outputs 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 reading intelligent agriculture integrated information system environmental control of the present invention.This security protection testing circuit adopts RE200B type passive pyroelectric infrared sensor (PIR) as the security protection pick-up unit, and it can detect with the noncontact form infrared waves of human body radiation, 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 above it a Fresnel Lenses and focuses on, and can make it detect distance and reach 8 meters left and right, has improved the validity detected.The output voltage of RE200B is millivolt level, if be directly inputted to the I/O of 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 blocking time, delay time and the repeated trigger pattern of detecting be set by the pin interface unit.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 is processed, is exported from chip VO pin.When not detecting when abnormal, VO pin output low level, when infrared waves being detected, can export an adjustable level signal of duration.
Reading intelligent agriculture integrated information system environmental control of the present invention is realized remote wireless monitoring and on-site wireless control, supervision or the management function to other equipment, use simple, flexible, convenient upgrading and secondary development, utilize novel integrated control combination mode, improve the operation service efficiency, more strengthened 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 modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a reading intelligent agriculture integrated information system environmental control, comprise embedded master control board and ZigBee-network node (ZigBee technology is a kind of simple in structure, 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 between described ZigBee module and described ZigBee-network node, setting up the ZigBee wireless network;
Wherein, described environment information acquisition sensor, for gathering the environmental information of kind of plant, and be transferred to the environmental information of collection in described controller module by described ZigBee-network node;
Described input/output module is connected with described controller module, arrive described controller module for the input control operational order, issue corresponding control command by controller module according to described control operation instruction again and control corresponding electromechanical equipment realization kind of the environment that cultivation is on-the-spot control to kind of plant's electromechanical equipment control circuit, or for kind of the output display of the environmental information that the cultivation collection in worksite arrives;
Described master controller is connected with described wireless communication module, for by described wireless communication module, receiving the external control operational order, issue corresponding control command according to described external control operational order and control corresponding electromechanical equipment to kind of a plant electromechanical equipment control circuit and realize that kind of the environment that cultivation is on-the-spot controls, and/or report kind of the environmental information that the cultivation collection in worksite arrives for sending by described wireless communication module.
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. reading intelligent agriculture integrated information system environmental control according to claim 1, is characterized in that, described input/output module also is connected with described ZigBee module, for directly showing the kind collected, cultivates on-the-spot environmental information.
4. reading intelligent agriculture integrated information system environmental control 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. reading intelligent agriculture integrated information system environmental control according to claim 1, is characterized in that, described ZigBee-network node also is connected with infrared security protection testing circuit, for detection of safeguard information and be reported to described controller module.
6. according to the described reading intelligent agriculture integrated information system of claim 1 to 5 any one environmental control, it is characterized in that, the ARM32 position risc processor that described controller module is the LPC2210 chip by master chip forms, and with embedded, is arranged in described embedded master control board.
7. reading intelligent agriculture integrated information system environmental control according to claim 1, is characterized in that, described wireless communication module is GPRS module or 3G module.
8. reading intelligent agriculture integrated information system environmental control according to claim 7, is characterized in that, described GPRS module realizes receiving short message by the SMS agreement, in the short message mode, reports kind of the environmental information that the cultivation collection in worksite arrives.
9. reading intelligent agriculture integrated information system environmental control according to claim 1, is characterized in that, described ZigBee module adopts the CC2430 control chip to form.
10. reading intelligent agriculture integrated information system environmental control 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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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103941656A (en) * | 2014-02-27 | 2014-07-23 | 中节能唯绿（北京）建筑节能科技有限公司 | Teaching office environment comprehensive energy-saving control device based on dynamic thermal comfort |
| CN104090534A (en) * | 2014-06-10 | 2014-10-08 | 广西小草信息产业有限责任公司 | Energy-saving greenhouse monitoring system |
| CN104281182A (en) * | 2014-10-27 | 2015-01-14 | 武汉思睿泽科技咨询服务有限公司 | Environmental monitoring system based on zigbee |
| CN107783575A (en) * | 2017-02-16 | 2018-03-09 | 四川好医生攀西药业有限责任公司 | Blattaria cultivating workshop space lattice environmental index intelligent control system |
| CN108415494A (en) * | 2018-05-10 | 2018-08-17 | 云南绿界农业科技有限公司 | A kind of intelligence control system of monitoring planting environment |
| CN108719236A (en) * | 2018-08-20 | 2018-11-02 | 黑子信息科技（广东）有限公司 | Ecological agriculture and animal husbandry monitors anti-harmful instrument and system |
| CN113093604A (en) * | 2021-03-31 | 2021-07-09 | 安徽农业大学 | Information acquisition processing control device and application thereof |
| CN114750166A (en) * | 2022-05-31 | 2022-07-15 | 南通理工学院 | Orchard intelligent management robot control system and method based on wireless sensor network |
-
2013
- 2013-10-10 CN CN201310467142.4A patent/CN103488155A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103941656A (en) * | 2014-02-27 | 2014-07-23 | 中节能唯绿（北京）建筑节能科技有限公司 | Teaching office environment comprehensive energy-saving control device based on dynamic thermal comfort |
| CN104090534A (en) * | 2014-06-10 | 2014-10-08 | 广西小草信息产业有限责任公司 | Energy-saving greenhouse monitoring system |
| CN104281182A (en) * | 2014-10-27 | 2015-01-14 | 武汉思睿泽科技咨询服务有限公司 | Environmental monitoring system based on zigbee |
| CN107783575A (en) * | 2017-02-16 | 2018-03-09 | 四川好医生攀西药业有限责任公司 | Blattaria cultivating workshop space lattice environmental index intelligent control system |
| CN108415494A (en) * | 2018-05-10 | 2018-08-17 | 云南绿界农业科技有限公司 | A kind of intelligence control system of monitoring planting environment |
| CN108719236A (en) * | 2018-08-20 | 2018-11-02 | 黑子信息科技（广东）有限公司 | Ecological agriculture and animal husbandry monitors anti-harmful instrument and system |
| CN113093604A (en) * | 2021-03-31 | 2021-07-09 | 安徽农业大学 | Information acquisition processing control device and application thereof |
| CN114750166A (en) * | 2022-05-31 | 2022-07-15 | 南通理工学院 | Orchard intelligent management robot control system and method based on wireless sensor network |
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Application publication date: 20140101 |