CN205450841U - Greenhouse control system based on CAN bus - Google Patents
Greenhouse control system based on CAN bus Download PDFInfo
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- CN205450841U CN205450841U CN201620171903.0U CN201620171903U CN205450841U CN 205450841 U CN205450841 U CN 205450841U CN 201620171903 U CN201620171903 U CN 201620171903U CN 205450841 U CN205450841 U CN 205450841U
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Abstract
The utility model relates to a greenhouse control technical field, concretely relates to greenhouse control system based on CAN bus, including drive arrangement, outdoor environment monitoring device, indoor environment monitoring device, microprocessor, relay control device, infrared control, display screen, CAN bus communication device, pronunciation reminding device and alarm, the utility model discloses communicate with the CAN bus, relatively simpler structure, it is more swift to communicate, microprocessor integrates the processing with the environmental information that indoor outdoor environment monitoring device monitored, and make the instruction, through CAN bus transfer command, control relay control device, realize accessory drive's mesh, reach the modularization management, can guarantee that the environment in the greenhouse is in perfect condition, infrared control cooperation display screen can real -time supervision to indoor outdoor scene, the user can be reminded to pronunciation reminding device and alarm under emergency simultaneously, make the utility model discloses more intelligent, the modularization can high -efficient swift management crops.
Description
Technical field
Utility model relates to green house control technical field, is specifically related to greenhouse control system based on CAN.
Background technology
CAN is the abbreviation (hereinafter referred to as CAN) of ControllerAreaNetwork, is the serial communication protocol of ISO International standardization.In automobile industry, for safety, comfortableness, convenience, low public hazards, the requirement of low cost, various electronic control systems are developed.Owing to communicating data type used between these systems and the requirement to reliability is not quite similar, situation about being made up of multiple bus is a lot, and the quantity of wire harness is consequently increased.For adapting to " reducing the quantity of wire harness ", the needs of " by multiple LAN, carry out the high-speed communication of mass data ", within 1986, electrically business Bosch of Germany develops the CAN communication agreement towards automobile.Hereafter, CAN has carried out standardization by ISO11898 and ISO11519, has been the standard agreement of automotive networking in Europe.The high-performance of CAN and reliability are admitted, and are widely used in the aspects such as industrial automation, boats and ships, armarium, industrial equipment.Fieldbus is one of focus of nowadays automatic art, is described as the LAN of automatic field.Its dcs that appears as realizes data communication real-time between each node, reliable and provides strong technical support.Along with developing rapidly of computer hardware, software engineering and integrated circuit technique, industrial control system has become a branch most active in computer technology application, and achieves huge advance.Due to the high request to system reliability and motility, the development of industrial control system mainly shows themselves in that and controls towards diversification, and system, towards decentralized, i.e. loads dispersion, function dispersion, scattering of risk and region dispersion.For the control of warmhouse booth, in the patent document of Patent No. CN201520134384, disclose a kind of Greenhouse automatic control system, relate to greenhouse technology field.Described control system includes host computer, controller, input interface module, limit switch, hand switch, output interface module, relay module, actuator, analog-to-digital conversion module, gas concentration lwevel sensor, air temperature sensor, intensity of illumination sensor, air humidity sensor and soil moisture sensor.Environmental variable can be adjusted and change by described control system, to reach to be suitable for the requirement of crop growth, makes inside greenhouse miniclimate ecological environment suitable for crop cultivate demand, improves the yield and quality of crop.
Above-mentioned Greenhouse automatic control system, environmental variable is adjusted and changes, to reach to be suitable for the requirement of crop growth, inside greenhouse miniclimate ecological environment suitable for crop is made to cultivate demand, improve the yield and quality of crop, but for how carrying out intellectuality, modularity, the management crops of efficient quick lack technical solution.
Utility model content
For the deficiencies in the prior art, this utility model provides a kind of greenhouse control system based on CAN, is used for solving how modularity, more intelligent, and the problem such as communicate faster.
This utility model is achieved by the following technical programs:
Greenhouse control system based on CAN, including driving means, outdoor environment monitoring device, indoor environment monitoring device, microprocessor, relay control device, infrared monitoring, display screen, CAN communicator, speech prompting device and alarm；Described outdoor environment prison monitoring device is arranged on outside greenhouse, it is indoor that described indoor environment monitoring device is arranged on greenhouse, described outdoor environment prison monitoring device, indoor environment monitoring device, relay control device, microprocessor are connected with described CAN communicator respectively, and described display screen, infrared monitoring, speech prompting device, alarm are connected with described microprocessor respectively.
Preferably, described driving means includes window motor, sunshade motor, ventilation motor, heater, water pump and spray pump, and described driving means is connected with described relay control device.
Preferably, described outdoor environment monitoring device includes temperature sensor, humidity sensor, optical sensor, air velocity transducer, wind transducer and rain sensor.
Preferably, described indoor environment monitoring device includes temperature sensor, humidity sensor, gas concentration lwevel sensor and oxygen concentration sensor.
Preferably, described greenhouse control system based on CAN also includes limit sensors, and described limit sensors is arranged at the spacing stopping of greenhouse inner driving device.
The beneficial effects of the utility model are:
This utility model CAN communicates, relatively simple for structure, communicate faster, the environmental information that indoor and outdoor environment monitoring device is monitored by microprocessor carries out integration process, and make instruction, by CAN transmission instruction, control relay control device, to reach to control the purpose of driving means, reach modularization management, can ensure that the environment in greenhouse is in perfect condition, infrared monitoring coordinates display screen can real-time monitor the outdoor scene of indoor, speech prompting device and alarm can remind user under emergency case simultaneously, make this utility model more intelligent, modularity, can be with the management crops of efficient quick.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Greenhouse control system based on CAN, including driving means, outdoor environment monitoring device, indoor environment monitoring device, microprocessor, relay control device, infrared monitoring, display screen, CAN communicator, speech prompting device and alarm；Described outdoor environment prison monitoring device is arranged on outside greenhouse, it is indoor that described indoor environment monitoring device is arranged on greenhouse, described outdoor environment prison monitoring device, indoor environment monitoring device, relay control device, microprocessor are connected with described CAN communicator respectively, and described display screen, infrared monitoring, speech prompting device, alarm are connected with described microprocessor respectively
Concrete, driving means includes window motor, sunshade motor, ventilation motor, heater, water pump and spray pump, described driving means is connected with described relay control device, outdoor environment monitoring device includes temperature sensor, humidity sensor, optical sensor, air velocity transducer, wind transducer and rain sensor, indoor environment monitoring device includes temperature sensor, humidity sensor, gas concentration lwevel sensor and oxygen concentration sensor, including limit sensors, described limit sensors is arranged at the spacing stopping of greenhouse inner driving device.
Data detected by indoor environment monitoring device and outdoor-monitoring device are through microprocessor analysis, make corresponding judgement, and then relay control device work can be controlled, drive driving means works, such that it is able to open or close motor of windowing, sunshade motor, ventilation motor, heater, water pump, spray pump, oxygen concentration in the greenhouse being, gas concentration lwevel, temperature, humidity, intensity of illumination, wind speed etc. can basically reach idealization, when gas concentration lwevel sensor detects that gas concentration lwevel exceeds human security value range, staff can be notified by alarm, carefully enter greenhouse, when oxygen concentration sensor detects that oxygen concentration is less than human security value, also can report to the police, when simultaneously suffering severe burst weather condition, also can report to the police, microprocessor also can make corresponding solution simultaneously.
This utility model CAN communicates, relatively simple for structure, communicate faster, the environmental information that indoor and outdoor environment monitoring device is monitored by microprocessor carries out integration process, and make instruction, by CAN transmission instruction, control relay control device, to reach to control the purpose of driving means, reach modularization management, can ensure that the environment in greenhouse is in perfect condition, infrared monitoring coordinates display screen can real-time monitor the outdoor scene of indoor, speech prompting device and alarm can remind user under emergency case simultaneously, make this utility model more intelligent, modularity, can be with the management crops of efficient quick.
Above example only in order to the technical solution of the utility model to be described, is not intended to limit；Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of this utility model each embodiment technical scheme.
Claims (5)
1. greenhouse control system based on CAN, including driving means, it is characterised in that: include outdoor environment monitoring device, indoor environment monitoring device, microprocessor, relay control device, infrared monitoring, display screen, CAN communicator, speech prompting device and alarm；Described outdoor environment prison monitoring device is arranged on outside greenhouse, it is indoor that described indoor environment monitoring device is arranged on greenhouse, described outdoor environment prison monitoring device, indoor environment monitoring device, relay control device, microprocessor are connected with described CAN communicator respectively, and described display screen, infrared monitoring, speech prompting device, alarm are connected with described microprocessor respectively.
Greenhouse control system based on CAN the most according to claim 1, it is characterized in that: described driving means includes window motor, sunshade motor, ventilation motor, heater, water pump and spray pump, described driving means is connected with described relay control device.
Greenhouse control system based on CAN the most according to claim 1, it is characterised in that: described outdoor environment monitoring device includes temperature sensor, humidity sensor, optical sensor, air velocity transducer, wind transducer and rain sensor.
Greenhouse control system based on CAN the most according to claim 1, it is characterised in that: described indoor environment monitoring device includes temperature sensor, humidity sensor, gas concentration lwevel sensor and oxygen concentration sensor.
Greenhouse control system based on CAN the most according to claim 1, it is characterised in that: described greenhouse control system based on CAN also includes limit sensors, and described limit sensors is arranged at the spacing stopping of greenhouse inner driving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620171903.0U CN205450841U (en) | 2016-03-07 | 2016-03-07 | Greenhouse control system based on CAN bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620171903.0U CN205450841U (en) | 2016-03-07 | 2016-03-07 | Greenhouse control system based on CAN bus |
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| CN205450841U true CN205450841U (en) | 2016-08-10 |
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| CN201620171903.0U Expired - Fee Related CN205450841U (en) | 2016-03-07 | 2016-03-07 | Greenhouse control system based on CAN bus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106258444A (en) * | 2016-09-05 | 2017-01-04 | 深圳市双赢伟业科技股份有限公司 | Standardized sand base cultivation method and standardized sand base cultivation method for traditional Chinese medicinal materials |
| CN106489606A (en) * | 2016-11-25 | 2017-03-15 | 刘春� | Sunlight greenhouse strawberry Cultural control system |
| CN106647315A (en) * | 2017-02-22 | 2017-05-10 | 镇江康恒信息科技有限公司 | Method for controlling smart home based on computer and network |
| CN106681165A (en) * | 2017-02-22 | 2017-05-17 | 镇江康恒信息科技有限公司 | Method for indoor control based on computer and outdoor environment |
-
2016
- 2016-03-07 CN CN201620171903.0U patent/CN205450841U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106258444A (en) * | 2016-09-05 | 2017-01-04 | 深圳市双赢伟业科技股份有限公司 | Standardized sand base cultivation method and standardized sand base cultivation method for traditional Chinese medicinal materials |
| CN106489606A (en) * | 2016-11-25 | 2017-03-15 | 刘春� | Sunlight greenhouse strawberry Cultural control system |
| CN106647315A (en) * | 2017-02-22 | 2017-05-10 | 镇江康恒信息科技有限公司 | Method for controlling smart home based on computer and network |
| CN106681165A (en) * | 2017-02-22 | 2017-05-17 | 镇江康恒信息科技有限公司 | Method for indoor control based on computer and outdoor environment |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20160810 Termination date: 20170307 |
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| CF01 | Termination of patent right due to non-payment of annual fee |