CN212515510U

CN212515510U - Intelligent temperature and humidity control device for agricultural greenhouse

Info

Publication number: CN212515510U
Application number: CN202021873080.9U
Authority: CN
Inventors: 巩庆志
Original assignee: Dalian Sipote Technology Co ltd
Current assignee: Jiangsu sipote Technology Co.,Ltd.
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-02-09
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses an agricultural greenhouse humiture intelligent control device, including shell body, motor, battery, temperature sensor, humidity transducer, loading board, control processor, GPS orientation module, bluetooth module, timing module, data transmission module and output gear, shell body, motor, battery, temperature sensor, humidity transducer and loading board rigid coupling respectively locate in the shell body, control processor, GPS orientation module, bluetooth module, timing module and data transmission module rigid coupling respectively locate on the loading board, the output gear rigid coupling is located on the output shaft of motor. The utility model belongs to the technical field of the agricultural greenhouse, specifically provide a remote monitoring, accurate control, use manpower sparingly, automatic intelligent control, information look up convenience, improvement production efficiency, easy operation, low cost's green house humiture intelligent control device.

Description

Intelligent temperature and humidity control device for agricultural greenhouse

Technical Field

The utility model belongs to the technical field of the agricultural greenhouse, specifically indicate an agricultural greenhouse humiture intelligent control device.

Background

Since ancient times, China is a traditional big agricultural country, and agriculture is a fundamental industry of national economy. Rural areas and agriculture are key areas of development in our country. China has the problems of more people, less land, low crop yield, low technical content and the like in agriculture. The intelligent agriculture is developed, so that the land can be fully and scientifically utilized and reasonably planted densely, time and resources can be saved, the working efficiency is improved, unnecessary waste of manpower and financial resources is reduced, and the cost is reduced to the maximum extent. According to statistics, by using modern intelligent technology, not only various resources and costs are greatly reduced, but also more importantly, the yield of crops can be greatly improved.

Humidity, which is a physical quantity representing the degree of drying of the atmosphere, and at a certain temperature, the less the water vapor contained in a certain volume of air, the drier the air is; the more water vapor, the more humid the air. In order to change the defects of eating by the traditional agriculture and reduce the influence of the natural environment on the agricultural production, people begin to adopt a greenhouse to cultivate plants, and the greenhouse is widely used in cultivation of vegetables, edible (medicinal) fungi, traditional Chinese medicinal materials, flowers or saplings and the like, thereby effectively solving the problems of heat preservation and temperature rise of crops in winter and spring. In the prior art, irrigation, fertilization and other work in the greenhouse mainly depend on manpower, the labor intensity is high, meanwhile, due to the limitation of the structure and conditions of the greenhouse, large machinery cannot enter the greenhouse, the working efficiency is further reduced, the temperature and humidity of the natural environment are changed greatly, and the stable growth of plants in the greenhouse is also influenced to a certain degree. In addition, in summer and autumn, particularly in the southern region of China, the temperature in the greenhouse is up to more than fifty degrees, so that the greenhouse is not suitable for crop growth and needs to be cooled and dehumidified.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned current difficult problem, the utility model provides a remote monitoring, accurate control, use manpower sparingly, automatic intelligent control, information look up convenient, improve production efficiency, easy operation, low cost's green house humiture intelligent control device.

The utility model adopts the following technical scheme: the utility model relates to an intelligent temperature and humidity control device for agricultural greenhouses, which comprises an outer shell, a motor, a storage battery, a temperature sensor, a humidity sensor, a bearing plate, a control processor, a GPS positioning module, a Bluetooth module, a timing module, a data transmission module, an output gear and a tuyere adjusting plate, wherein the outer shell, the motor, the storage battery, the temperature sensor, the humidity sensor and the bearing plate are respectively and fixedly connected and arranged in the outer shell, the temperature sensor and the humidity sensor respectively collect the temperature and the humidity of the environment in a greenhouse in real time, the control processor, the GPS positioning module, the Bluetooth module, the timing module and the data transmission module are respectively and fixedly connected and arranged on the bearing plate, the device realizes the positioning of the devices through the GPS positioning module, the design of the Bluetooth module is convenient for a user to interconnect the devices and a temperature adjusting, the timing module is used for opening and closing at fixed time and fixed frequency, the data transmission module is used for data interaction among all devices and uploading collected temperature and humidity data to the cloud platform, the weather of the place is obtained and pushed to the user, the weather prompt is displayed in the small program and is timely reminded to the user, the output gear is fixedly connected on the output shaft of the motor, the air port adjusting plate can be rotatably arranged on an air vent of the shed room, the output gear is meshed with the air port adjusting plate, if temperature and humidity data acquired by the temperature sensor and the humidity sensor reach the upper limit or the lower limit of a set temperature and humidity data interval, the control processor controls the motor to be electrified to work to drive the output gear to rotate, the output gear rotates to drive the air port adjusting plate to rotate, the size of the ventilation opening is accurately adjusted, and the key effect is achieved on adjusting the temperature and humidity in the greenhouse.

Further, the temperature sensor and the humidity sensor are sensors based on the NBIOT technology, so that each temperature sensor and each humidity sensor can be used independently to upload data to the cloud platform, and data collected by the temperature sensor and the humidity sensor can be bound and associated with the control processor.

Furthermore, the bluetooth module adopts a communication technology based on bluetooth 5.0.

Furthermore, a ML302 Internet of things chip is built in the control processor, and the ML302 Internet of things chip is based on the Chunreng 8910DM module platform 4G LTE cat.1 communication technology, so that the system has the advantages of high integration level, integration of Bluetooth communication and Wi-Fi indoor positioning, stable and reliable connection and support of VoLTE.

Furthermore, a display screen is fixedly connected to the outer shell and used for displaying information such as temperature and humidity data and communication signal intensity.

Further, the rigid coupling is equipped with super wide angle infrared camera on the shell body, the rigid coupling is equipped with video memory on the shell body inner wall, and user's accessible control treater order super wide angle infrared camera shoots and looks over the indoor crops growth situation of canopy, even when light is weak, also can wash through super wide angle infrared camera and shoot required picture and video.

Furthermore, the shell body is fixedly connected with a fault warning lamp, when the device has a system function fault, the fault warning lamp flickers, and meanwhile, the control processor sends a signal to the user mobile terminal through the cloud platform, so that timely maintenance is facilitated.

Furthermore, the outer shell is fixedly connected with a power line.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: according to the scheme, the temperature sensor and the humidity sensor related to the intelligent temperature and humidity control device for the agricultural greenhouse are sensors based on an NBIOT technology, and the temperature sensor and the humidity sensor respectively acquire the temperature and the humidity of the indoor environment of the greenhouse in real time, so that each temperature sensor and each humidity sensor can be used independently to upload data to a cloud platform, and the data acquired by the temperature sensors and the humidity sensors can be bound and associated with a control processor; the device realizes the positioning of the devices through a GPS positioning module, the design of a Bluetooth module is convenient for a user to interconnect the devices, a temperature adjusting device and an irrigation device in a greenhouse, a timing module is used for timing and frequency-fixed opening and closing, a data transmission module is used for data interaction among the devices and uploading collected temperature and humidity data to a cloud platform, the weather of the place where the device is located is obtained and pushed to the user, and the weather is displayed in a small program and is timely reminded for the user; the project is based on the cloud background of the application Internet of things of the ONENET of the mobile Internet of things, and the functions of background invigilation, remote shutdown, data statistics position locking, attribute modification, background two-dimensional code generation and the like of each sensor are realized; the temperature and humidity associated motors are realized through the control of the control processor, and the motors in different greenhouses can be ventilated and closed at different time intervals; a user monitors, remotely controls and inquires statistical data through a WeChat small program based on data of an Internet of things data center, does not need to download an APP program with larger capacity, and realizes flexible management of the greenhouse through the provided two-dimensional code; a control processor is internally provided with a middle mobile Internet of things ML302 chip of the Internet of things, is combined with an internal component network local area network of an agricultural greenhouse through Bluetooth 5.0 and 4G LTE cat.1, and then uploads data to an Internet of things cloud data center through a mobile wireless network, and real-time control and data uploading are realized; the control processor can realize the control of a plurality of motors through multiple channels, not only can separately control different areas of a greenhouse, but also can reduce the hardware cost; the device has the advantages of improving the production efficiency, increasing the economic and social values of the income of farmers and having profound popularization significance.

Drawings

Fig. 1 is a schematic view of the whole structure of the intelligent temperature and humidity control device for the agricultural greenhouse of the present invention;

fig. 2 is a cross sectional view of the intelligent temperature and humidity control device for the agricultural greenhouse of the present invention;

fig. 3 is the utility model relates to an agricultural greenhouse humiture intelligent control device's work flow chart.

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings: 1. the shell body, 2, the motor, 3, the battery, 4, temperature sensor, 5, humidity transducer, 6, the loading board, 7, control processor, 8, GPS orientation module, 9, bluetooth module, 10, timing module, 11, data transmission module, 12, output gear, 13, wind gap regulating plate, 14, display screen, 15, super wide angle infrared camera, 16, video memory, 17, trouble warning light, 18, power cord.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in figures 1-3, the utility model relates to an intelligent control device for the temperature and humidity of an agricultural greenhouse, which comprises an outer shell 1, a motor 1, a storage battery 3, a temperature sensor 4, a humidity sensor 5, a bearing plate 6, a control processor 7, a GPS positioning module 8, a Bluetooth module 9, a timing module 10, a data transmission module 11, an output gear 12 and an air port adjusting plate 13, the outer shell 1, the motor 1, the storage battery 3, the temperature sensor 4, the humidity sensor 5 and the bearing plate 6 are respectively and fixedly arranged in the outer shell 1, the control processor 7, the GPS positioning module 8, the Bluetooth module 9, the timing module 10 and the data transmission module 11 are respectively and fixedly connected on the bearing plate 6, the output gear 12 is fixedly connected to an output shaft of the motor 1, the air port adjusting plate 13 is rotatably arranged on a ventilation opening of the shed room, and the output gear 12 is meshed with the air port adjusting plate 13.

Wherein, the temperature sensor 4 and the humidity sensor 5 are sensors based on NBIOT technology; the Bluetooth module 9 adopts a communication technology based on Bluetooth 5.0; the control processor 7 is internally provided with a mobile Internet of things ML302 chip of the Internet of things; a display screen 14 is fixedly connected to the outer shell 1; the outer shell 1 is fixedly connected with a super wide-angle infrared camera 15, and the inner wall of the outer shell 1 is fixedly connected with a video memory 16; a fault warning lamp 17 is fixedly connected to the outer shell 1; the outer shell 1 is fixedly connected with a power line 18.

When the intelligent temperature and humidity control device is used, a user interconnects the intelligent temperature and humidity control device, the temperature adjusting device and the irrigation device in the greenhouse through the control processor 7 and the Bluetooth module 9, the temperature sensor 4 and the humidity sensor 5 acquire temperature and humidity data in the greenhouse in real time, the user can manually set the size of the aperture of the ventilation opening of the greenhouse and the work of the temperature adjusting device and the irrigation device in a timing and fixed frequency mode through the mobile terminal device, and the intelligent automatic adjustment work of the device can be monitored remotely; if the temperature and humidity data acquired by the temperature sensor 4 and the humidity sensor 5 reach the upper limit or the lower limit of the set temperature and humidity data interval, the control processor 7 controls the temperature adjusting device and the irrigation device to be electrified to work to adjust the temperature and the humidity in the greenhouse to be within a preset temperature and humidity range; meanwhile, the motor 1 is controlled to work by electrifying to drive the output gear 12 to rotate, the output gear 12 rotates to drive the air port adjusting plate 13 to rotate so as to accurately adjust the size of the air vent, and the key effect on adjusting the temperature and humidity in the greenhouse is achieved; the equipment carries out data interaction through the data transmission module 11 through the data that are used for between each device and uploads the humiture data that will gather, location coordinate duration of operation, the operating condition that GPS orientation module 8 gathered to the cloud platform, and on the mobile terminal equipment such as cell-phone that the cloud platform acquireed the weather of hut room location and propelling movement user simultaneously, the user alright look up on the applet.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an agricultural greenhouse humiture intelligent control device which characterized in that: including shell body, motor, battery, temperature sensor, humidity transducer, loading board, control treater, GPS orientation module, bluetooth module, timing module, data transmission module, output gear and wind gap regulating plate, shell body, motor, battery, temperature sensor, humidity transducer and loading board rigid coupling respectively locate in the shell body, control treater, GPS orientation module, bluetooth module, timing module and data transmission module rigid coupling respectively locate on the loading board, the output gear rigid coupling is located on the output shaft of motor, the rotatable vent of locating the canopy room of wind gap regulating plate is on, output gear is connected with the meshing of wind gap regulating plate.

2. The intelligent agricultural greenhouse temperature and humidity control device according to claim 1, wherein: the temperature sensor and the humidity sensor are sensors based on NBIOT technology.

3. The intelligent agricultural greenhouse temperature and humidity control device according to claim 1, wherein: the Bluetooth module adopts a communication technology based on Bluetooth 5.0.

4. The intelligent agricultural greenhouse temperature and humidity control device according to claim 1, wherein: a chip of the mobile Internet of things ML302 is arranged in the control processor.

5. The intelligent agricultural greenhouse temperature and humidity control device according to claim 1, wherein: the shell body is fixedly connected with a display screen.

6. The intelligent agricultural greenhouse temperature and humidity control device according to claim 1, wherein: the shell body is fixedly connected with a super wide-angle infrared camera, and the inner wall of the shell body is fixedly connected with a video memory.

7. The intelligent agricultural greenhouse temperature and humidity control device according to claim 1, wherein: and a fault warning lamp is fixedly connected to the outer shell.

8. The intelligent agricultural greenhouse temperature and humidity control device according to claim 1, wherein: the outer shell is fixedly connected with a power line.