CN203422630U - Intelligent greenhouse control system - Google Patents
Intelligent greenhouse control system Download PDFInfo
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- CN203422630U CN203422630U CN201320526311.2U CN201320526311U CN203422630U CN 203422630 U CN203422630 U CN 203422630U CN 201320526311 U CN201320526311 U CN 201320526311U CN 203422630 U CN203422630 U CN 203422630U
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Abstract
The utility model discloses an intelligent greenhouse control system which is mainly composed of a one-chip microcomputer, and an upper computer, a one-chip microcomputer peripheral circuit, a keyboard, a displayer, a position switch, an analog-to-digital converter, a drive circuit and a power down circuit which are connected with the one-chip microcomputer. The one-chip microcomputer peripheral circuit comprises a power supply circuit, a reset circuit, a crystal oscillator circuit and a clock circuit. The position circuit is respectively connected with a sunshade curtain, a ventilation window and a side window. The drive circuit is connected with a relay which is connected with an execution circuit. The analog-to-digital converter is connected with a switch array circuit which is connected with an amplification circuit. The amplification circuit is connected with a data acquisition circuit. A special staff is not needed to manually control the intelligent greenhouse control system so that manpower is saved, labor production efficiency is enhanced and production cost of a unit product is reduced. Besides, the intelligent greenhouse control system is high in control accuracy so that greenhouse index can be strictly controlled. Furthermore, remote display, remote control and remote alarm can be realized via a mobile phone.
Description
Technical field
The utility model relates to information control field, specifically refers to a kind of Intelligent greenhouse control system.
Background technology
Along with the development of social progress and industrial and agricultural production technology, greenhouse is to be widely used for carrying out Planting Crops.At present, the greenhouse that China rural area is used is mostly easy heliogreenhouse, needs professional manually to control, and wasted manpower, and the production cost of unit product is higher.On the other hand, chamber crop is tending towards variation, and many chamber crops require stricter to planting environment, and the control accuracy of manually controlling is low, usually can not reach optimum efficiency, even easily causes the death of chamber crop.The simple and easy heliogreenhouse of manually controlling can not meet the needs that people produce and live.
Utility model content
The purpose of this utility model is to provide a kind of Intelligent greenhouse control system.This system has following characteristics: without professional, manually control, saved manpower, improved labour productivity, reduced to a certain extent the production cost of unit product; Control accuracy is high, and control greenhouse index that can be comparatively strict, meets the demand of chamber crop to planting environment.
The utility model is achieved through the following technical solutions:
Intelligent greenhouse control system, mainly by single-chip microcomputer and the host computer that is connected with single-chip microcomputer, SCM peripheral circuit, keyboard, display, position switch, analog to digital converter, driving circuit, down circuit forms, SCM peripheral circuit comprises power circuit, reset circuit, crystal oscillating circuit and clock circuit, position switch respectively with abat vent, vent window is connected with side window, driving circuit is connected with relay, relay is connected with executive circuit, analog to digital converter is connected with switch arrays circuit, switch arrays circuit is connected with amplifying circuit, amplifying circuit is connected with data acquisition circuit.
Further, between described host computer and single-chip microcomputer, by RS485 serial communication interface, be connected.RS485 serial communication interface standard has the advantages such as propagation rate is fast, transmission range is long.RS485 serial communication interface standard is many transmitters standard, allows a transmitter to drive a plurality of load devices, and load equipment can be passive transmitter, receptacle or transceiver assembled unit.RS485 can connect 32 transmitters or receiver pair on a pair of balanced transmission line, the conllinear circuit structure of RS-485 is configurating terminal resistance all at the two ends of a pair of balanced transmission line, its transmitter, receiver, combination transceivers can hang over any position on balanced transmission line, realize the multipoint application that in data transmission a plurality of drivers and receiver share same transmission line.
Further, on described single-chip microcomputer, be connected to power-down protection circuit.Power-down protection circuit can be powered to single-chip microcomputer when power circuit stops single-chip microcomputer powering, can by single-chip microcomputer measured to data preserve, avoid the loss of data.
Further, be connected to GPRS communicator on described single-chip microcomputer, GPRS communicator is connected with mobile phone.GPRS data transmission has following characteristics: (1) is always online, and user and network are kept in touch at any time; (2) owing to adopting group technology, message transmission rate is high, meets the requirement of system to real-time communication; (3) adopt miniwatt short antenna, anti-lightning strike; (4) charging is reasonable; (5) communication line is safeguarded by the professional operation business of China Mobile, need not worry the maintenance of circuit.
Further, described data acquisition circuit is comprised of temperature collection circuit, illuminance Acquisition Circuit, air humidity collecting circuit, soil moisture Acquisition Circuit and gas concentration lwevel Acquisition Circuit.The factor that affects chamber crop growth is generally temperature, illumination, air humidity, soil moisture and the carbon dioxide concentration in air.By set temperature Acquisition Circuit, illuminance Acquisition Circuit, air humidity collecting circuit, soil moisture Acquisition Circuit and gas concentration lwevel Acquisition Circuit, just these data can be detected.Generally, without adding other devices, just can meet the detection of most of chamber crop planting environments.
Further, on described executive circuit, be connected with firing equipment, cooling system, carbon-dioxide generator, fan, vent window, light compensating lamp, abat vent and water pump.By these equipment, can under cost-saving prerequisite, meet the adjustment to greenhouse.
The utility model compared with prior art, has the following advantages and beneficial effect:
(1) the utility model is manually controlled without professional, has saved manpower, has improved labour productivity, has reduced to a certain extent the production cost of unit product;
(2) the utility model control accuracy is high, and control greenhouse index that can be comparatively strict, meets the demand of chamber crop to planting environment.
(3) the utility model can be realized long-range demonstration, Long-distance Control and remote alarms by mobile phone.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the structural representation of embodiment 3.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment 1:
As shown in Figure 1, a kind of Intelligent greenhouse control system, mainly by single-chip microcomputer and the host computer that is connected with single-chip microcomputer, SCM peripheral circuit, keyboard, display, position switch, analog to digital converter, driving circuit, down circuit forms, SCM peripheral circuit comprises power circuit, reset circuit, crystal oscillating circuit and clock circuit, position switch respectively with abat vent, vent window is connected with side window, driving circuit is connected with relay, relay is connected with executive circuit, analog to digital converter is connected with switch arrays circuit, switch arrays circuit is connected with amplifying circuit, amplifying circuit is connected with data acquisition circuit.
In the present embodiment, the major function of host computer is the control parameter that single-chip microcomputer is set, and the system that realizes detects in real time; Complete data management, the statistical study of historical summary.The major function of single-chip microcomputer is the observing and controlling realizing greenhouse, by data acquisition circuit, gather relevant environmental element data, and these data and setting value are compared, duty in conjunction with relevant devices, move special control algolithm, provide corresponding control signal, drive relevant device, the regulation and control of realization to environmental element, and transfer data in host computer and preserve.
Embodiment 2:
The present embodiment, on the basis of embodiment 1, is connected by RS485 serial communication interface between host computer and single-chip microcomputer.RS485 serial communication interface standard has the advantages such as propagation rate is fast, transmission range is long.RS485 serial communication interface standard is many transmitters standard, allows a transmitter to drive a plurality of load devices, and load equipment can be passive transmitter, receptacle or transceiver assembled unit.RS485 can connect 32 receivers and transmitter pair on a pair of balanced transmission line, the conllinear circuit structure of RS-485 is configurating terminal resistance all at the two ends of a pair of balanced transmission line, its transmitter, receiver, combination transceivers can hang over any position on balanced transmission line, realize the multipoint application that in data transmission a plurality of drivers and receiver share same transmission line.Other parts of the present embodiment are identical with embodiment 1, repeat no more.
Embodiment 3:
As shown in Figure 2, the present embodiment, on the basis of embodiment 1, is connected to GPRS communicator on single-chip microcomputer, and GPRS communicator is connected with mobile phone.GPRS data transmission has following characteristics: (1) is always online, and user and network are kept in touch at any time; (2) owing to adopting group technology, message transmission rate is high, meets the requirement of system to real-time communication; (3) adopt miniwatt short antenna, anti-lightning strike; (4) charging is reasonable; (5) communication line is safeguarded by the professional operation business of China Mobile, need not worry the maintenance of circuit.By mobile phone, can realize long-range demonstration, Long-distance Control and remote alarms.Other parts of the present embodiment are identical with embodiment 1, repeat no more.
The above; it is only preferred embodiment of the present utility model; not the utility model is done to any pro forma restriction, any simple modification, equivalent variations that every foundation technical spirit of the present utility model is done above embodiment, within all falling into protection domain of the present utility model.
Claims (6)
1. Intelligent greenhouse control system, it is characterized in that: mainly by single-chip microcomputer and the host computer that is connected with single-chip microcomputer, SCM peripheral circuit, keyboard, display, position switch, analog to digital converter, driving circuit, down circuit forms, described SCM peripheral circuit comprises power circuit, reset circuit, crystal oscillating circuit and clock circuit, described position switch respectively with abat vent, vent window is connected with side window, described driving circuit is connected with relay, relay is connected with executive circuit, described analog to digital converter is connected with switch arrays circuit, switch arrays circuit is connected with amplifying circuit, amplifying circuit is connected with data acquisition circuit.
2. Intelligent greenhouse control system according to claim 1, is characterized in that: between described host computer and single-chip microcomputer, by RS485 serial communication interface, be connected.
3. Intelligent greenhouse control system according to claim 1, is characterized in that: on described single-chip microcomputer, be connected to power-down protection circuit.
4. Intelligent greenhouse control system according to claim 1, is characterized in that: on described single-chip microcomputer, be connected to GPRS communicator, GPRS communicator is connected with mobile phone.
5. Intelligent greenhouse control system according to claim 1, is characterized in that: described data acquisition circuit is comprised of temperature collection circuit, illuminance Acquisition Circuit, air humidity collecting circuit, soil moisture Acquisition Circuit and gas concentration lwevel Acquisition Circuit.
6. Intelligent greenhouse control system according to claim 1, is characterized in that: on described executive circuit, be connected with firing equipment, cooling system, carbon-dioxide generator, fan, vent window, light compensating lamp, abat vent and water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320526311.2U CN203422630U (en) | 2013-08-28 | 2013-08-28 | Intelligent greenhouse control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320526311.2U CN203422630U (en) | 2013-08-28 | 2013-08-28 | Intelligent greenhouse control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203422630U true CN203422630U (en) | 2014-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320526311.2U Expired - Fee Related CN203422630U (en) | 2013-08-28 | 2013-08-28 | Intelligent greenhouse control system |
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| CN (1) | CN203422630U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103995489A (en) * | 2014-05-29 | 2014-08-20 | 苏州南斗专利服务有限公司 | Illumination collection and application method based on single-chip microcomputer |
| CN104285724A (en) * | 2014-09-29 | 2015-01-21 | 句容市明玉葡萄种植专业合作社 | Intelligent grape planting greenhouse |
| CN105223988A (en) * | 2015-10-15 | 2016-01-06 | 合肥谢尔网络科技有限公司 | A kind of temperature inspection and control system of warmhouse booth |
| CN105785848A (en) * | 2014-12-26 | 2016-07-20 | 杨国栋 | Greenhouse monitoring control system adopting internet of things based on Wi-Fi |
| CN107409793A (en) * | 2017-05-23 | 2017-12-01 | 重庆博亮旭宇新能源研发有限公司 | Warmhouse booth intellectualizing system |
| CN107703983A (en) * | 2017-09-30 | 2018-02-16 | 中山市民众镇民众中心小学 | A kind of greenhouse controllable temperature psychrometric means |
| CN107765663A (en) * | 2017-10-09 | 2018-03-06 | 珠海市领创智能物联网研究院有限公司 | A kind of greenhouse gardening system based on Internet of Things |
| CN109358674A (en) * | 2018-10-12 | 2019-02-19 | 桐城市立行电子科技有限公司 | A kind of Greenhouse automatic control system |
-
2013
- 2013-08-28 CN CN201320526311.2U patent/CN203422630U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103995489A (en) * | 2014-05-29 | 2014-08-20 | 苏州南斗专利服务有限公司 | Illumination collection and application method based on single-chip microcomputer |
| CN104285724A (en) * | 2014-09-29 | 2015-01-21 | 句容市明玉葡萄种植专业合作社 | Intelligent grape planting greenhouse |
| CN105785848A (en) * | 2014-12-26 | 2016-07-20 | 杨国栋 | Greenhouse monitoring control system adopting internet of things based on Wi-Fi |
| CN105223988A (en) * | 2015-10-15 | 2016-01-06 | 合肥谢尔网络科技有限公司 | A kind of temperature inspection and control system of warmhouse booth |
| CN107409793A (en) * | 2017-05-23 | 2017-12-01 | 重庆博亮旭宇新能源研发有限公司 | Warmhouse booth intellectualizing system |
| CN107703983A (en) * | 2017-09-30 | 2018-02-16 | 中山市民众镇民众中心小学 | A kind of greenhouse controllable temperature psychrometric means |
| CN107765663A (en) * | 2017-10-09 | 2018-03-06 | 珠海市领创智能物联网研究院有限公司 | A kind of greenhouse gardening system based on Internet of Things |
| CN109358674A (en) * | 2018-10-12 | 2019-02-19 | 桐城市立行电子科技有限公司 | A kind of Greenhouse automatic control 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 |
Granted publication date: 20140205 Termination date: 20140828 |
|
| EXPY | Termination of patent right or utility model |