CN105571637A - Henhouse environment wireless monitoring system based on ZigBee network - Google Patents

Henhouse environment wireless monitoring system based on ZigBee network Download PDF

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Publication number
CN105571637A
CN105571637A CN201510934084.0A CN201510934084A CN105571637A CN 105571637 A CN105571637 A CN 105571637A CN 201510934084 A CN201510934084 A CN 201510934084A CN 105571637 A CN105571637 A CN 105571637A
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signal
sensor
electric capacity
telefault
chip
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CN201510934084.0A
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刘志海
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass

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  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

The invention relates to the technical field of poultry environment monitoring technology, and particularly relates to a henhouse environment wireless monitoring system based on a ZigBee network. The henhouse environment wireless monitoring system comprises a temperature and humidity sensor, an illumination intensity sensor, a NH3 sensor, a CO2 sensor, a H2S sensor, an AD conversion circuit, a single-chip microcomputer, a PC, a CC2530 chip, a radio frequency circuit, an upper computer, a server and a user side used for receiving data signals. Detection of the henhouse environment state is realized by multiple sensors so that a situation that abnormal environmental parameters cannot be timely known can be avoided; meanwhile, the radio frequency circuit wirelessly transmits the signals through the ZigBee network so that complexity and cost of wiring construction can be avoided, and internal information transmission is performed by utilizing the server and the user side and thus users can conveniently check the henhouse environment state anytime and anywhere.

Description

A kind of environment of chicken house wireless monitor system based on ZigBee-network
Technical field
The present invention relates to poultry environmental monitoring technology field, especially a kind of environment of chicken house wireless monitor system based on ZigBee-network.
Background technology
As everyone knows, in China, some breeding production enterprises control not strict to the growing environment of livestock and poultry, cause poultry house environment very severe, affect the upgrowth situation of livestock and poultry, and then affect the seed output and quality of animal products.Some plants mainly rely on artificial sense organ to judge various environmental parameter in house, there is certain subjectivity and blindness, automation equipment level of application is lower, even some larger breeding enterprises, certain surveying instrument is adopted only to carry out the measurement of not timing for a certain environmental parameter only, lack the Real-Time Monitoring to environmental data, and there is problems such as arranging wired measurement point cost is high, easy loss.
Summary of the invention
For above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of environment of chicken house wireless monitor system based on ZigBee-network.
To achieve these goals, the present invention adopts following technical scheme:
Based on an environment of chicken house wireless monitor system for ZigBee-network, it comprises Temperature Humidity Sensor, intensity of illumination sensor, NH3 sensor, CO2 sensor, H2S sensor, A/D convertor circuit, single-chip microcomputer, PC, CC2530 chip, radio circuit, host computer, server and user side;
Described Temperature Humidity Sensor, intensity of illumination sensor, NH3 sensor, H2S sensor and CO2 sensor detect the temperature-humidity signal of hen house respectively, intensity of illumination signal, NH3 concentration signal, signal is also all inputed to A/D convertor circuit by H2S concentration signal and CO2 concentration signal, signal is carried out AD conversion and the signal after conversion is inputed to single-chip microcomputer by described A/D convertor circuit, signal carries out arranging and signal is inputed to CC2530 chip and by RS232 interface, signal is inputed to PC by described single-chip microcomputer, signal arranges and signal is inputed to radio circuit by described CC2350 chip again, signal is sent to host computer by ZigBee-network by described radio circuit, signal is inputed to server by described host computer, described server is connected with database and by internet, signal is sent to user side.
Preferably, described single-chip microcomputer is also electrically connected with storer.
Preferably, described single-chip microcomputer is 8051 single-chip microcomputers.
Preferably, described radio circuit comprises the first telefault and antenna, the two ends of described first telefault by respectively by the first electric capacity and the second Capacitance parallel connection on CC2530 chip, one end of described first telefault is connected with antenna with the 6th electric capacity by the 4th electric capacity of connecting successively, the other end is connected with the 6th electric capacity and the 4th electric capacity by the 3rd telefault simultaneously, by the second telefault ground connection between described first telefault and the 4th electric capacity, by the 3rd capacity earth between described first telefault and the 3rd telefault, by the 5th capacity earth between described 4th electric capacity and the 6th electric capacity, described 6th passes through the 7th capacity earth between electric capacity and antenna, signal is sent to host computer by ZigBee-network by described antenna.
Owing to have employed such scheme, the present invention realizes the detection to environment of chicken house state by multiple sensor, when avoiding environmental parameter to occur abnormal, can not learn in time; Meanwhile, signal wireless is sent out by ZigBee-network by radio circuit, removes the loaded down with trivial details of cable wiring manufacture and cost from, and utilizes server and user side to carry out the information transmission of internet, facilitates user to check environment of chicken house state whenever and wherever possible.
Accompanying drawing explanation
Fig. 1 is the structural principle schematic diagram of the embodiment of the present invention;
Fig. 2 is the electrical block diagram of the radio circuit of the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
As shown in Figure 1, a kind of environment of chicken house wireless monitor system based on ZigBee-network that the present embodiment provides, it comprises Temperature Humidity Sensor 1, intensity of illumination sensor 2, NH3 sensor 3, CO2 sensor 5, H2S sensor 4, A/D convertor circuit 6, single-chip microcomputer 7, PC 9, CC2350 chip 10, radio circuit 11, host computer 12, server 13 and user side 14;
Temperature Humidity Sensor 1, intensity of illumination sensor 2, NH3 sensor 3, H2S sensor 4 and CO2 sensor 5 detect the temperature-humidity signal of hen house respectively, intensity of illumination signal, NH3 concentration signal, signal is also all inputed to A/D convertor circuit 6 by H2S concentration signal and CO2 concentration signal, signal is carried out AD conversion and the signal after conversion is inputed to single-chip microcomputer 7 by A/D convertor circuit 6, signal carries out arranging and signal is inputed to CC2530 chip 10 and by RS232 interface, signal is inputed to PC 9 by single-chip microcomputer 7, signal arranges and signal is inputed to radio circuit 11 by CC2350 chip 10 again, signal is sent to host computer 12 by ZigBee-network by radio circuit 11, signal is inputed to server 13 by host computer 12, server 13 is connected with database 15 and by internet, signal is sent to user side 14.
Further, single-chip microcomputer 7 is also electrically connected with storer 8.
Further, single-chip microcomputer 7 is 8051 single-chip microcomputers.
The Temperature Humidity Sensor 1 of the present embodiment, intensity of illumination sensor 2, NH3 sensor 3, CO2 sensor 5 and H2S sensor 4 are important component parts of measurement environment parameter, and the technical indicators such as its measuring accuracy are by the performance of direct influential system.The principle of work of each sensor and model are distinguished as follows: Temperature Humidity Sensor 1 adopts the sensor of AM2320 model; Intensity of illumination sensor 2 adopts Siemens QLS60 optical sensor; NH3 sensor 3 is identical with the principle of work of H2S sensor 4, and according to electrochemical principle, gas to be measured, on working sensor electrode, redox reaction occurs, and its their model is respectively CR-500NH3 sensor and TP-424CH2S sensor; CO2 sensor 5 adopts MH-Z14 sensor, utilizes infrared absorption gas detection technique and NDIR (Non-Dispersive Infrared) DNIR principle to detect the CO2 in air, has numeral and exports and analog voltage output.
The present embodiment detects that parameter signal inputs to single-chip microcomputer 7 (single-chip microcomputer 7 adopts 5051 single-chip microcomputers) after A/D convertor circuit 6 is changed, single-chip microcomputer 7 feeds back to storer 8 and carries out storing, feeds back to CC2530 chip 10 and again arrange after being arranged by signal, signal is also inputed to PC 9 by RS232 interface by single-chip microcomputer 7, and staff can realize on-the-spot checking environmental parameter by PC 9.
The present embodiment is the loaded down with trivial details and cost consumption avoiding connecting up, then adopt radio circuit 11 to receive CC2530 chip 10 feed back the signal that and signal is sent to host computer 11 by ZigBee-network, signal is carried out again finishing analysis and utilizes server 13 that signal is sent to user side 14 by internet by signal by host computer 11, thus facilitate user to carry out checking of environment of chicken house state whenever and wherever possible, meanwhile, server 13 utilizes database 15 to realize the reading of data.
The radio circuit 11 of the present embodiment can adopt circuit structure as shown in Figure 2, namely the first telefault L1 and antenna J1 is comprised, the two ends of the first telefault L1 are by being parallel on CC2530 chip 10 respectively by the first electric capacity C1 and the second electric capacity C2, one end of first telefault L1 is connected with antenna J1 with the 6th electric capacity C6 by the 4th electric capacity C4 connected successively, the other end is connected with the 6th electric capacity C6 and the 4th electric capacity C4 by the 3rd telefault L3 simultaneously, by the second telefault L2 ground connection between first telefault L1 and the 4th electric capacity C4, by the 3rd electric capacity C3 ground connection between first telefault L1 and the 3rd telefault L3, by the 5th electric capacity C5 ground connection between 4th electric capacity C4 and the 6th electric capacity C6, by the 7th electric capacity C7 ground connection between 6th electric capacity C6 and antenna J1, signal is sent to host computer 9 by ZigBee-network by antenna J1.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims (4)

1. based on an environment of chicken house wireless monitor system for ZigBee-network, it is characterized in that: it comprises Temperature Humidity Sensor, intensity of illumination sensor, NH3 sensor, CO2 sensor, H2S sensor, A/D convertor circuit, single-chip microcomputer, PC, CC2530 chip, radio circuit, host computer, server and user side;
Described Temperature Humidity Sensor, intensity of illumination sensor, NH3 sensor, H2S sensor and CO2 sensor detect the temperature-humidity signal of hen house respectively, intensity of illumination signal, NH3 concentration signal, signal is also all inputed to A/D convertor circuit by H2S concentration signal and CO2 concentration signal, signal is carried out AD conversion and the signal after conversion is inputed to single-chip microcomputer by described A/D convertor circuit, signal carries out arranging and signal is inputed to CC2530 chip and by RS232 interface, signal is inputed to PC by described single-chip microcomputer, signal arranges and signal is inputed to radio circuit by described CC2350 chip again, signal is sent to host computer by ZigBee-network by described radio circuit, signal is inputed to server by described host computer, described server is connected with database and by internet, signal is sent to user side.
2. a kind of environment of chicken house wireless monitor system based on ZigBee-network as claimed in claim 1, is characterized in that: described single-chip microcomputer is also electrically connected with storer.
3. a kind of environment of chicken house wireless monitor system based on ZigBee-network as claimed in claim 2, is characterized in that: described single-chip microcomputer is 8051 single-chip microcomputers.
4. a kind of environment of chicken house wireless monitor system based on ZigBee-network as claimed in claim 3, it is characterized in that: described radio circuit comprises the first telefault and antenna, the two ends of described first telefault by respectively by the first electric capacity and the second Capacitance parallel connection on CC2530 chip, one end of described first telefault is connected with antenna with the 6th electric capacity by the 4th electric capacity of connecting successively, the other end is connected with the 6th electric capacity and the 4th electric capacity by the 3rd telefault simultaneously, by the second telefault ground connection between described first telefault and the 4th electric capacity, by the 3rd capacity earth between described first telefault and the 3rd telefault, by the 5th capacity earth between described 4th electric capacity and the 6th electric capacity, described 6th passes through the 7th capacity earth between electric capacity and antenna, signal is sent to host computer by ZigBee-network by described antenna.
CN201510934084.0A 2015-12-15 2015-12-15 Henhouse environment wireless monitoring system based on ZigBee network Pending CN105571637A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106765888A (en) * 2016-11-30 2017-05-31 北海高创电子信息孵化器有限公司 A kind of hen house MCS

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CN203120173U (en) * 2013-03-15 2013-08-07 淮阴工学院 Intelligent water quality dissolved oxygen sensing terminal device for internet of things
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Publication number Priority date Publication date Assignee Title
CN106765888A (en) * 2016-11-30 2017-05-31 北海高创电子信息孵化器有限公司 A kind of hen house MCS

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