CN205068191U

CN205068191U - Big -arch shelter temperature intelligence control system

Info

Publication number: CN205068191U
Application number: CN201520682975.7U
Authority: CN
Inventors: 张大飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-09-06
Filing date: 2015-09-06
Publication date: 2016-03-02
Anticipated expiration: 2025-09-06

Abstract

The utility model discloses a big -arch shelter temperature intelligence control system, include: microcomputer control case, detection module, power module and drive module, the microcomputer control case is connected to detection module's output, the output of microcomputer control case with drive module connects, power module with microcomputer control case, detection module and drive module connect, microcomputer control incasement portion sets up programmable controller, man -machine interface, GSM industry mobile module, signal conversion module, relay and control button, man -machine interface, control button and detection module and programmable controller's input is connected, GSM industry mobile module pass through the signal conversion module with programmable controller connects, programmable controller's output pass through the relay with drive module connects. The utility model discloses a temperature in the real -time detection canopy realizes cell -phone real time monitoring, and is with low costs, and degree of automation is high, the stable performance.

Description

A kind of greenhouse temperature intelligent control system

Technical field

The utility model relates to a kind of intelligent control system, is specifically related to a kind of greenhouse temperature intelligent control system.

Background technology

In recent years, along with the continuous adjustment of the structure of agricultural production, greenhouse facility agricultural has become a kind of mainstay industry and bright spot industry of featured agriculture, and development day-light greenhouse is developing rural economy, one of the important means of increasing farmers' income.Though the development of greenhouse facility agricultural achieves significant Social benefit and economic benefit, but there is certain gap with modern installations agricultural development level, the scale enlargement and the mechanization popularization and application that are mainly reflected in industry do not match, particularly in recent years along with the fast transfer of rural laborer, the sharp increase of investment of production cost, artificial draft and roller shutter labour intensity large, operating efficiency is low, the popularization and application of day-light greenhouse automatic ventilation system is not enough to " bottleneck " that become the development of restriction Intensive property, therefore research and develop, the exploration of the aspects such as test and popularization day-light greenhouse automatic ventilation technology is imperative.

Utility model content

The utility model, for above-mentioned the deficiencies in the prior art, provides a kind of greenhouse temperature intelligent control system.

The technical solution adopted in the utility model is: a kind of greenhouse temperature intelligent control system, comprising: microcomputerized control case, detection module, supply module and driver module; The output terminal of described detection module connects microcomputerized control case, and the output terminal of described microcomputerized control case is connected with described driver module, and described supply module is connected with described microcomputerized control case, detection module and driver module;

Described microcomputerized control case inside arranges Programmable Logic Controller, man-machine interface, GSM industry mobile module, signal conversion module, relay and control knob, described man-machine interface, control knob are connected with the input end of detection module with described Programmable Logic Controller, described GSM industry mobile module is connected with described Programmable Logic Controller by signal conversion module, and the output terminal of described Programmable Logic Controller is connected with described driver module by relay.

Further, described supply module comprises solar panel, accumulator and power transfer module; Described power transfer module comprises Voltage stabilizing module and voltage reduction module, described solar panel is connected with described Programmable Logic Controller by charge and discharge control module, the output terminal of described solar panel connects accumulator, described accumulator and described charge and discharge control model calling, the output terminal of described accumulator is connected by the power end of Voltage stabilizing module with described Programmable Logic Controller, and described Voltage stabilizing module is connected by the power end of voltage reduction module with described GSM industry mobile module and signal conversion module.

Further, described detection module comprises temperature detecting module and shadow detector switch.

Further, described temperature detecting module comprises PT100 temp probe and triode temp probe.

Further, described driver module comprises volume film motor drive module and rolling motor driver module, the output terminal of described volume film motor drive module connects volume film motor, the output terminal of described rolling motor driver module connects rolling motor, and described volume film motor is connected film rolling rob and curtain rolling pole respectively with the output terminal of rolling motor.

The beneficial effects of the utility model are: by detecting temperature of shed in real time, and realize Real-time Monitoring with Mobile Telephone, and provide every data in booth accurately to peasant household, be very easy to peasant household, this system cost is low, and automaticity is high, stable performance; Automatic temperature control system is installed, can labour intensity be reduced, raise labour efficiency, extend the light application time of day-light greenhouse crop, promote the quality of crops in canopy; Serviceability temperature automatic control system entirety volume is put in addition, and wind resistance is strong, plays a protective role, increase the service life to coverture.

Accompanying drawing explanation

Fig. 1 is a kind of greenhouse temperature Structure of intelligent control system figure that the utility model proposes;

Fig. 2 is microcomputerized control box structure figure described in a kind of greenhouse temperature intelligent control system that the utility model proposes.

Embodiment

Below in conjunction with accompanying drawing, the utility model is further detailed.

See Fig. 1 and Fig. 2, wherein Fig. 1 is a kind of greenhouse temperature Structure of intelligent control system figure that the utility model proposes; Fig. 2 is microcomputerized control box structure figure described in a kind of greenhouse temperature intelligent control system that the utility model proposes.

As depicted in figs. 1 and 2, a kind of greenhouse temperature intelligent control system, comprising: microcomputerized control case, detection module, supply module and driver module; The output terminal of described detection module connects microcomputerized control case, and the output terminal of described microcomputerized control case is connected with described driver module, and described supply module is connected with described microcomputerized control case, detection module and driver module;

Described microcomputerized control case inside arranges Programmable Logic Controller, man-machine interface, GSM industry mobile module, signal conversion module, relay and control knob, described man-machine interface, control knob are connected with the input end of detection module with described Programmable Logic Controller, described GSM industry mobile module is connected with described Programmable Logic Controller by signal conversion module, the output terminal of described Programmable Logic Controller is connected with described driver module by relay

In the utility model embodiment, detected by the temperature of set temperature detection module to booth inside, greenhouse temperature information is sent to controller, by shadow detector switch, shadow detection is carried out to booth porch, when finding that there is the shadow and invading, send detection signal to control box, report to the police.

In the utility model embodiment, the installation site of temperature detecting module flushes with crop growth point, also can move freely according to customer demand.Main use PT100 temp probe in booth, the good stability of this temp probe, antijamming capability is strong; Can install additional according to customer demand for triode temp probe, count not when PT100 gathers, client needs can install additional during the temperature detecting more points.

In the utility model embodiment, by adopting temperature detecting module, the temperature in booth is detected, temperature information is sent to microcomputerized control case, after microcomputerized control case receives the temperature information of booth, by contrast, judge that whether greenhouse temperature is too high or too low, if, microcomputerized control case starting relay controls driver module and performs corresponding action, the temperature of booth is regulated, during work rolling motor can timing lay, also can control it by mobile phone or illumination to roll and lay, ventilating system only just can work when shutter is rolled, during ventilating operation, computer can gather temperature of shed constantly, send signal when needs ventilate by computer control volume film motor pass wind and leak informaton.

In the utility model embodiment, micro computer is utilized to gather temperature of shed, through computational analysis, judge whether to need to ventilate according to the temperature of user's setting, and suitable size is reached in air port, labour intensity can be reduced, raise labour efficiency, extend day-light greenhouse crop at intraday growth time, shorten growth cycle, cellphone remote-control function can monitor temperature of shed at any time, also available handsets switching working mode and change ventilating opening state.

In the utility model embodiment, be that charge in batteries controls by Programmable Logic Controller to solar panel, intelligent charge: Programmable Logic Controller monitors accumulator jar voltage in real time, automatically connect solar charging circuit to charge when brownout, automatically cut off solar charging circuit when voltage reaches capacity voltage.

In the utility model embodiment, booth inside adopts constant temperature Automatic Control Theory, Programmable Logic Controller monitors temperature of shed constantly, such as: in canopy, establish constant temperature 29 degree (temperature can by user's sets itself), when temperature of shed is higher than 30 degree, booth ventilating opening is opened one section (distance width can by user's sets itself) by system automatically, certain interval of time (duration can set), if temperature of shed is still higher than 30 degree, system continues booth ventilating opening to open a segment distance, certain interval of time, if when temperature of shed is between 28-30 degree, air port size is constant, if temperature of shed is less than 28 degree, booth air port is closed one section by system automatically, certain interval of time, detect temperature of shed more whether in setting range, circulate with this, when air port is reached maximum or minimum, the stop that motor carries can run by limiting motor.

In the utility model embodiment, by arranging shadow detection module, antitheft detection is carried out to booth, when the shadow that detected pyroelectric sensor moves, export high level signal, be converted to open collector signal through signal conversion block and pass to microcomputer controller, microcomputer controller sends to gsm module by signal conversion module information, and gsm module sends to user the information content with note form.

In the utility model embodiment, can receive by arranging GSM industry mobile module and send cellphone information, by mobile phone, greenhouse temperature is controlled, user's available handsets sends to SIM card in canopy and controls note, gsm module passes to microcomputer controller signal through signal conversion module after receiving note, microcomputer controller carries out computational analysis to the short message content received, directly corresponding actions is performed after reaching a conclusion, and the resultant content analyzed is passed to gsm module by signal conversion module, the analysis result content that gsm module sends microcomputer controller by message reply to user, the function of monitoring mobile phone can be realized by arranging GSM industry mobile module, available handsets monitors temperature of shed constantly, call to SIM card in canopy with mobile phone, microcomputer system is hung up after receiving call information automatically, and the information such as temperature of shed, storage battery electricity, air port control model and air port size are sent to designated mobile phone.

In the utility model embodiment, user can send opening and closing instruction by SMS to system, and system meeting automatic analysis command content, switches control model according to instruction demand, ventilating opening opened or is closed to correct position, and having message reply; And temperature of shed and ventilating opening information will be inquired about, only need call to intrasystem Mobile phone card, system can be sent to user mobile phone temperature of shed information and situation of blowing in note form, achieves mobile phone remote monitoring function.According to ultimate temperature in the canopy of user's setting, during the temperature that reaches capacity, system can send alarming short message to user mobile phone, then dials subscriber phone, and prompting user temperature of shed is too high, very easy to use.User is also by mobile phone A PP, inquiry temperature of shed and historical temperature, also can control booth ventilating opening, this system can greatly reduce labour intensity, raise labour efficiency, extend the growth time of day-light greenhouse crop within every day, promote the growth quality of crop in canopy, extend the life-span of insulation coverture and ventilation film.

By reference to the accompanying drawings the utility model preferred implementation is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.Do not depart from design of the present utility model and scope can make many other and change and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.

Claims

1. a greenhouse temperature intelligent control system, is characterized in that, comprising: microcomputerized control case, detection module, supply module and driver module; The output terminal of described detection module connects microcomputerized control case, and the output terminal of described microcomputerized control case is connected with described driver module, and described supply module is connected with described microcomputerized control case, detection module and driver module;

2. a kind of greenhouse temperature intelligent control system according to claim 1, it is characterized in that, described supply module comprises solar panel, accumulator and power transfer module; Described power transfer module comprises Voltage stabilizing module and voltage reduction module, described solar panel is connected with described Programmable Logic Controller by charge and discharge control module, the output terminal of described solar panel connects accumulator, described accumulator and described charge and discharge control model calling, the output terminal of described accumulator is connected by the power end of Voltage stabilizing module with described Programmable Logic Controller, and described Voltage stabilizing module is connected by the power end of voltage reduction module with described GSM industry mobile module and signal conversion module.

3. a kind of greenhouse temperature intelligent control system according to claim 1, is characterized in that, described detection module comprises temperature detecting module and shadow detector switch.

4. a kind of greenhouse temperature intelligent control system according to claim 3, is characterized in that, described temperature detecting module comprises PT100 temp probe and triode temp probe.

5. a kind of greenhouse temperature intelligent control system according to claim 1, it is characterized in that, described driver module comprises volume film motor drive module and rolling motor driver module, the output terminal of described volume film motor drive module connects volume film motor, the output terminal of described rolling motor driver module connects rolling motor, and described volume film motor is connected film rolling rob and curtain rolling pole respectively with the output terminal of rolling motor.