CN205787970U - A kind of environmental control system of agricultural breeding booth - Google Patents
A kind of environmental control system of agricultural breeding booth Download PDFInfo
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- CN205787970U CN205787970U CN201620302858.8U CN201620302858U CN205787970U CN 205787970 U CN205787970 U CN 205787970U CN 201620302858 U CN201620302858 U CN 201620302858U CN 205787970 U CN205787970 U CN 205787970U
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- 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]
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Abstract
The utility model discloses the environmental control system of a kind of agricultural breeding booth, relate to technical field of agricultural breeding, including sensor, device controller, data acquisition unit, master controller, remote server and client terminal；Described sensor is connected with described data acquisition unit, described data acquisition unit, described device controller respectively with described master controller wireless connections or be connected by RS485 bus, described data acquisition unit is connected by RS485 bus with described device controller；Described master controller is connected by mobile wireless network with described remote server, and described client terminal is connected by mobile wireless network with described remote server.This utility model incorporates data acquisition based on ZigBee technology and transmission system, low in energy consumption, low cost, reliability height, and remote data transmission is carried out by mobile wireless network, without other networking, further save cost, and system is prone to extension, compatible high.
Description
Technical field
This utility model relates to technical field of agricultural breeding, the environmental control system of a kind of agricultural breeding booth.
Background technology
Along with the development in epoch, information technology is widely used in agricultural production, and level of agricultural production is also greatly enhanced.Incident, the advantage of Chinese traditional agriculture loses gradually, in order to improve the level of agricultural production that China falls behind, it is necessary to accelerates traditional agriculture and makes the transition to modern agriculture, accelerates construction of agricultural informationization.
At present, the domestic most agricultural breeding booths of China still use manual type to carry out some shirtsleeve operations.The acquisition of ambient parameter and regulation in booth, basic dependence manually realizes, waste of manpower, and there is serious hysteresis quality.Although some booths are equipped with environmental control system, but poor real, poor compatibility, it is not easy to extension, it is impossible to realize networking.
Utility model content
For the problems referred to above, this utility model provides a kind of low in energy consumption, agricultural breeding greenhouse-environment control system that low cost, reliability are high.
In order to solve above-mentioned technical problem, the technical solution of the utility model is:
A kind of environmental control system of agricultural breeding booth, including the sensor for detecting ambient parameter in booth and in controlling booth device controller, data acquisition unit, master controller, remote server and the client terminal of various environment conditioning equipment；Described sensor is connected with described data acquisition unit, described data acquisition unit, described device controller respectively with described master controller wireless connections or be connected by RS485 bus, described data acquisition unit is connected by RS485 bus with described device controller；Described master controller is connected by mobile wireless network or Internet network with described remote server, and described client terminal is connected by mobile wireless network or Internet network with described remote server；Described data acquisition unit and described device controller include Zigbee chip CC2530, carry out wireless data exchange with described master controller by Zigbee communications protocol.
Further, described sensor is connected with described data acquisition unit less radio-frequency, described data acquisition unit includes power amplifier CC2591, the radio-frequency receiving-transmitting pin of described power amplifier CC2591 is connected with the radio frequency interface of described Zigbee chip CC2530, and the exterior antenna interface of described power amplifier CC2591 connects bar antenna.
Further, described data acquisition unit, described device controller respectively with described master controller Zigbee wireless connections or be connected by RS485 bus, Zigbee wireless connections are connected two kinds of communication mode complementations and exist with RS485 bus, form channel structure.
Further, described data acquisition unit is provided with five toggle switch, utilizes toggle switch addressing to distinguish different data acquisition units.
Further, described master controller connects man machine interface by RS485 bus, for scene, ambient parameter each in booth is detected and is regulated and controled.
The beneficial effects of the utility model: incorporate data acquisition based on ZigBee technology and transmission system, low in energy consumption, low cost, reliability height, remote data transmission is carried out by mobile wireless network or Internet network, without other networking, further save cost, and system is prone to extension, compatible high.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation one；
Fig. 2 is this utility model structural representation two；
Fig. 3 is power amplifier CC2591 and chip CC2530 wiring diagram；
Fig. 4 is Temperature Humidity Sensor SHT10 and chip CC2530 wiring diagram；
Fig. 5 is intensity of illumination sensor BH1750 and chip CC2530 wiring diagram；
Fig. 6 is soil moisture sensor SMTS-II-100 and chip CC2530 wiring diagram.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.Embodiment of the present utility model is given for the sake of example and description, and is not exhaustively or this utility model to be limited to disclosed form.Many modifications and variations are apparent from for the ordinary skill in the art.Selecting and describing embodiment is in order to principle of the present utility model and actual application are more preferably described, and makes those of ordinary skill in the art it will be appreciated that this utility model thus design are suitable to the various embodiments with various amendments of special-purpose.
Embodiment
A kind of environmental control system of agricultural breeding booth, including the sensor for detecting ambient parameter in booth and in controlling booth device controller, data acquisition unit, master controller, remote server and the client terminal of various environment conditioning equipment；Described sensor is connected with described data acquisition unit, described data acquisition unit, described device controller respectively with described master controller wireless connections or be connected by RS485 bus, described data acquisition unit is connected by RS485 bus with described device controller；Described master controller is connected by mobile wireless network or Internet network with described remote server, and described client terminal is connected by mobile wireless network or Internet network with described remote server；Described data acquisition unit and described device controller include Zigbee chip CC2530, carry out wireless data exchange with described master controller by Zigbee communications protocol.Described client terminal can be the terminal units such as pc client, cell-phone customer terminal or portable PDA.
ZigBee technology has that the transmission of low in energy consumption, data is reliable, the high and low speed of safety, highly compatible, low cost.Zigbee equipment possesses special powder source management mode, and the node working cycle in network is the shortest, and the most of the time is in park mode, it is not necessary to work continuously to maintain network, so Zigbee node power consumption is the lowest.Under normal circumstances, two joint No.5 cells, can work 5 years as long as Zigbee equipment, it is to avoid frequent replacing battery or charging, alleviate the burden of network operation.
Fig. 1 be described data acquisition unit, described device controller respectively with described master controller by the schematic diagram of Zigbee wireless connections, Fig. 2 is the schematic diagram that described data acquisition unit, described device controller are connected by RS485 bus with described master controller respectively.Zigbee wireless connections are connected two kinds of communication mode complementations and exist with RS485 bus, form channel structure.Zigbee network signal between part of nodes is the best, and when having influence on data transmission, restricted communication based on RS485 bus is as supplementing, it is ensured that the effectiveness of data transmission.
Described Zigbee chip CC2530 is a new generation's Zigbee standard chips, compact, uses the QFN40 encapsulation of 6mm × 6mm, has been internally integrated the several functions such as storage, encryption, wireless receiving and dispatching, dependable performance, low cost；Meanwhile, CC2530 also carries RF less radio-frequency function, thus described sensor can be connected with described data acquisition unit less radio-frequency.Be internally integrated due to chip CC2530 is the RC oscillating circuit of 16MHz, and RF radio-frequency module must operate under 32MHz frequency, therefore chip CC2530 external 32MHz crystal oscillator.The transmitting power of chip CC2530 itself is the least, limit radio frequency communication distance, in order to strengthen transmitting power, extend communication distance, system increases power amplifier CC2591 in chip CC2530 radio-frequency transmissions front end, the radio-frequency receiving-transmitting pin of described power amplifier CC2591 is connected with the radio frequency interface of described Zigbee chip CC2530, and the exterior antenna interface of described power amplifier CC2591 connects bar antenna and is used for enhancing signal intensity, as shown in Figure 3.
One master controller needs to receive and process the data of multiple data acquisition unit, in order to improve the compatibility of different data acquisition device, data acquisition unit arranges five toggle switch, utilizes toggle switch addressing to carry out Help Center's controller and distinguish different data acquisition units.So data acquisition unit can be general between different sensors, only need to switch toggle switch.
Described master controller connects man machine interface by RS485 bus, for scene, ambient parameter each in booth is detected and is regulated and controled.
Concrete, described sensor includes that Temperature Humidity Sensor SHT10, described Temperature Humidity Sensor SHT10 include tetra-pins of VCC, GND, SCK, DATA；Described VCC pin connects+3.3V voltage；Described GND pin ground connection；Described SCK pin is connected with the clock pins P1_0 of described Zigbee chip CC2530；Described DATA pin is connected with the pin P0_4 of described Zigbee chip CC2530, and connects+3.3V voltage by 10K pull-up resistor, and wiring diagram is as shown in Figure 4.
Described sensor includes that intensity of illumination sensor BH1750, described intensity of illumination sensor BH1750 include six pins of VCC, GND, ADDR, SCL, DVI, SDA；Described VCC pin connects+3.3V voltage；Described ADDR pin connects described GND pin, and common ground；Described SCL pin connects the clock pins P1_0 of described Zigbee chip CC2530, and connects+3.3V voltage by 10K pull-up resistor；Described DVI pin passes through 0.1 μ F capacity earth, and connects+3.3V voltage by 1K pull-up resistor；Described SDA pin connects the pin P0_0 of described Zigbee chip CC2530, and connects+3.3V voltage by 10K pull-up resistor, and wiring diagram is as shown in Figure 5.
Described sensor includes soil moisture sensor SMTS-II-100, described soil moisture sensor SMTS-II-100 is made up of rustless steel probe, watertight transducer and three-core cable, described three-core cable one terminates+24V voltage, the one pin P0_1 terminating described Zigbee chip CC2530, residue one end ground connection；Described pin P0_1 passes through 50 Ω resistance eutral groundings, and wiring diagram is as shown in Figure 6.
Obviously, described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.The every other embodiment obtained on the premise of not making creative work based on the embodiment in this utility model, this area and those of ordinary skill in the related art, all should belong to the scope of this utility model protection.
Claims (8)
1. an environmental control system for agricultural breeding booth, including ambient parameter in detecting booth sensor and for
The device controller of various environment conditioning equipment in control booth, it is characterised in that: also include that data acquisition unit, center control
Device, remote server and client terminal；
Described sensor is connected with described data acquisition unit, described data acquisition unit, described device controller respectively with described in
Heart controller wireless connections or connected by RS485 bus, described data acquisition unit and described device controller pass through RS485
Bus connects；Described master controller is connected by mobile wireless network or Internet network with described remote server, institute
State client terminal to be connected by mobile wireless network or Internet network with described remote server；
Described data acquisition unit and described device controller include Zigbee chip CC2530, lead to described master controller
Cross Zigbee communications protocol and carry out wireless data exchange.
The environmental control system of agricultural breeding booth the most according to claim 1, it is characterised in that: described sensor with
Described data acquisition unit less radio-frequency connects, and described data acquisition unit includes power amplifier CC2591, described power amplification
The radio-frequency receiving-transmitting pin of device CC2591 is connected with the radio frequency interface of described Zigbee chip CC2530, described power amplification
The exterior antenna interface of device CC2591 connects bar antenna.
The environmental control system of agricultural breeding booth the most according to claim 1, it is characterised in that: described data acquisition
Device, described device controller respectively with described master controller Zigbee wireless connections or be connected by RS485 bus,
Zigbee wireless connections are connected two kinds of communication mode complementations and exist with RS485 bus, form channel structure.
The environmental control system of agricultural breeding booth the most according to claim 1, it is characterised in that: described data acquisition
Device is provided with five toggle switch, utilizes toggle switch addressing to distinguish different data acquisition units.
The environmental control system of agricultural breeding booth the most according to claim 1, it is characterised in that: described center controls
Device connects man machine interface by RS485 bus, for scene, ambient parameter each in booth is detected and is regulated and controled.
The environmental control system of agricultural breeding booth the most according to claim 1, it is characterised in that: described sensor bag
Include Temperature Humidity Sensor SHT10, described Temperature Humidity Sensor SHT10 and include VCC, GND, SCK, DATA tetra-
Pin；Described VCC pin connects+3.3V voltage；Described GND pin ground connection；Described SCK pin and described Zigbee
The clock pins P1_0 of chip CC2530 connects；Described DATA pin draws with described Zigbee chip CC2530's
Foot P0_4 connects, and connects+3.3V voltage by 10K pull-up resistor.
The environmental control system of agricultural breeding booth the most according to claim 1, it is characterised in that: described sensor bag
Include intensity of illumination sensor BH1750, described intensity of illumination sensor BH1750 include VCC, GND, ADDR,
Six pins of SCL, DVI, SDA；Described VCC pin connects+3.3V voltage；Described ADDR pin connects described GND
Pin, and common ground；Described SCL pin connects the clock pins P1_0 of described Zigbee chip CC2530, and
+ 3.3V voltage is connected by 10K pull-up resistor；Described DVI pin passes through 0.1 μ F capacity earth, and is pulled up by 1K
Resistance connects+3.3V voltage；Described SDA pin connects the pin P0_0 of described Zigbee chip CC2530, and leads to
Cross 10K pull-up resistor and connect+3.3V voltage.
The environmental control system of agricultural breeding booth the most according to claim 1, it is characterised in that: described sensor bag
Include soil moisture sensor SMTS-II-100, described soil moisture sensor SMTS-II-100 by rustless steel probe, anti-
Water prode and three-core cable composition, described three-core cable one terminates+24V voltage, and one terminates described Zigbee chip
The pin P0_1 of CC2530, residue one end ground connection；Described pin P0_1 passes through 50 Ω resistance eutral groundings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620302858.8U CN205787970U (en) | 2016-04-13 | 2016-04-13 | A kind of environmental control system of agricultural breeding booth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620302858.8U CN205787970U (en) | 2016-04-13 | 2016-04-13 | A kind of environmental control system of agricultural breeding booth |
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| Publication Number | Publication Date |
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| CN205787970U true CN205787970U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620302858.8U Expired - Fee Related CN205787970U (en) | 2016-04-13 | 2016-04-13 | A kind of environmental control system of agricultural breeding booth |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109523770A (en) * | 2019-01-25 | 2019-03-26 | 钟祥博谦信息科技有限公司 | A kind of agricultural product cold chain monitoring system |
| CN110823281A (en) * | 2018-08-13 | 2020-02-21 | 倍加福股份公司 | Circuit arrangement |
| CN110823282A (en) * | 2018-08-13 | 2020-02-21 | 倍加福股份公司 | Method for automatically addressing a sensor unit |
-
2016
- 2016-04-13 CN CN201620302858.8U patent/CN205787970U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823281A (en) * | 2018-08-13 | 2020-02-21 | 倍加福股份公司 | Circuit arrangement |
| CN110823282A (en) * | 2018-08-13 | 2020-02-21 | 倍加福股份公司 | Method for automatically addressing a sensor unit |
| CN109523770A (en) * | 2019-01-25 | 2019-03-26 | 钟祥博谦信息科技有限公司 | A kind of agricultural product cold chain monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190413 |