CN212721536U - Greenhouse monitoring system - Google Patents
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- CN212721536U CN212721536U CN202021523921.3U CN202021523921U CN212721536U CN 212721536 U CN212721536 U CN 212721536U CN 202021523921 U CN202021523921 U CN 202021523921U CN 212721536 U CN212721536 U CN 212721536U
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Abstract
The utility model relates to a greenhouse monitoring system, include: a controller, a sensor, a communication assembly and a greenhouse regulation device; the sensor is connected with the controller through the communication assembly; the controller is connected with the greenhouse adjusting equipment; a sensor collects environmental parameters in the greenhouse; the controller controls the greenhouse regulating equipment according to the environmental parameters. Therefore, the controller can analyze the acquired environmental parameters, automatically decide the working mechanism of various equipment according to the analysis result and control the various equipment, thereby realizing the monitoring of the greenhouse. By adopting the scheme, the controller can automatically make a decision and control various devices to form a linkage control mechanism, workers do not need to make a decision and control artificially, the requirements on the workers are reduced, the workers do not need to monitor for a long time, the labor cost and the time cost are reduced, and the automation degree and the control efficiency of the greenhouse devices are improved.
Description
Technical Field
The utility model relates to an environmental monitoring technical field, concretely relates to greenhouse monitoring system.
Background
Agriculture is an important economic life line of China, and the urgent requirements of agricultural development at the present stage are to improve the yield of crops in unit area and produce high-quality agricultural products. The agricultural greenhouse is an important component for realizing high-yield and high-quality agriculture.
The greenhouse is also called a greenhouse, can transmit light and keep warm (or heat), and is a facility for cultivating plants. In seasons unsuitable for plant growth, the method can provide the growth period of the greenhouse and increase the yield, and is mainly used for cultivating or raising seedlings of plants like warm vegetables, flowers and trees in low-temperature seasons.
In the prior art, a greenhouse usually adopts a sensor to collect indoor environmental parameters, then according to the collected parameters, according to the individual cultivation experience and knowledge accumulation of workers, the working mechanism of various equipment is decided and the various equipment is controlled manually, so that the requirements on the experience, academic level and knowledge level of the workers are high, the workers are required to monitor the acquired environmental parameters for a long time, the labor cost and time cost are high, the automation degree is low, and a certain period of time is required for manually deciding according to the parameters, the control efficiency of the equipment in the greenhouse is low, errors are likely to be generated, and the growth of crops in the greenhouse is affected.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a greenhouse monitoring system, aim at overcome among the prior art to staff's experience and academic level and knowledge level require higher, need the staff to monitor the environmental parameter who acquires for a long time, cost of labor and time cost are higher, degree of automation is lower to the people needs certain time according to the parameter decision-making, lower the control efficiency of greenhouse equipment, probably produce the error, influence the problem of the growth of crop in the greenhouse.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a greenhouse monitoring system, comprising: a controller, a sensor, a communication assembly and a greenhouse regulation device;
the sensor is connected with the controller through the communication assembly;
the controller is connected with the greenhouse regulating equipment;
the sensor is used for acquiring environmental parameters in the greenhouse;
the controller is used for controlling the greenhouse regulating equipment according to the environmental parameters.
Further, the greenhouse monitoring system further comprises: a display;
the display is connected with the controller;
the display is used for displaying the environment parameters so as to be viewed by workers.
Further, the greenhouse monitoring system further comprises: an input component;
the input assembly is connected with the controller;
the input assembly is used for acquiring equipment operation information input by the staff, so that the controller controls the greenhouse adjusting equipment according to the equipment operation information.
Further, in the above greenhouse monitoring system, the environmental parameters include: soil temperature and humidity parameters, indoor temperature and humidity parameters, illumination intensity parameters and gas concentration parameters;
the sensor includes: a soil temperature and humidity sensor for collecting the soil temperature and humidity parameters, a greenhouse temperature and humidity sensor for collecting the indoor temperature and humidity parameters, an illumination sensor for collecting the illumination intensity parameters and a gas sensor for collecting the gas concentration parameters;
the greenhouse regulating apparatus comprises: the device comprises a crop irrigation device, an air heating and humidifying device, a light supplementing device, a roller shutter device and a ventilation device;
the soil temperature and humidity sensor, the greenhouse temperature and humidity sensor, the illumination sensor and the gas sensor are respectively connected with the controller through the communication assembly;
the crop irrigation device, the air heating and humidifying device, the light supplementing device, the roller shutter device and the ventilation device are respectively connected with the controller;
the controller is used for controlling the crop irrigation device to irrigate the crops in the greenhouse according to the soil temperature and humidity parameters; controlling the air heating and humidifying device to work according to the indoor temperature and humidity parameters; controlling the light supplementing device and the roller shutter device to work according to the illumination intensity parameter; and controlling the operation of the ventilation device according to the gas concentration parameter.
Further, in the above greenhouse monitoring system, the crop irrigation device includes: a switch assembly and an irrigation assembly;
the air heating and humidifying device comprises: the first relay and the indoor temperature and humidity regulator;
the light supplement device comprises: a second relay and a light supplement lamp;
the rolling shutter device includes: the device comprises a roller shutter driving component, a roller shutter stepping motor and a roller shutter;
the ventilation device includes: the ventilation driving assembly, the ventilation motor and the ventilation fan are arranged;
the switch assembly, the first relay, the second relay, the roller shutter driving assembly and the ventilation driving assembly are respectively connected with the controller;
the irrigation assembly is connected with the switch assembly;
the first relay is connected with the indoor temperature and humidity regulator;
the second relay is connected with the light supplementing lamp;
the roller shutter driving component and the roller shutter are respectively connected with the roller shutter stepping motor;
the ventilation driving assembly and the ventilation fan are respectively connected with the ventilation motor.
Further, in the above greenhouse monitoring system, the greenhouse adjusting apparatus further includes: a greenhouse air supply device;
the greenhouse air replenishing device is connected with the controller;
the controller is also used for controlling the greenhouse gas supplementing device to work according to the gas concentration parameter.
Furthermore, the greenhouse monitoring system also comprises terminal equipment and a server;
and the controller respectively carries out data interaction with the terminal equipment and the server through the communication assembly.
Further, the greenhouse monitoring system further comprises a camera device;
the camera shooting equipment is connected with the controller;
the camera shooting equipment is used for shooting crop video information in the greenhouse;
the controller is used for sending the crop video information to the terminal equipment or the server through the communication component.
Further, the greenhouse monitoring system further comprises: a soil nutrient detector, a fertilizing device and a guide rail;
the soil nutrient detector is connected with the controller through the communication assembly;
the fertilizing device is connected with the controller;
the guide rail is arranged in the greenhouse;
the fertilizing device moves along the guide rail;
the soil nutrient detector is used for collecting soil nutrient parameters;
and the controller is used for controlling the fertilizing device to fertilize according to the soil nutrient parameters and the prestored fertilizing information.
Further, in the greenhouse monitoring system, the controller is in a Raspberry-Pi model.
The utility model discloses a greenhouse monitoring system, include: a controller, a sensor, a communication assembly and a greenhouse regulation device; the sensor is connected with the controller through the communication assembly; the controller is connected with the greenhouse adjusting equipment; a sensor collects environmental parameters in the greenhouse; the controller controls the greenhouse regulating equipment according to the environmental parameters. Therefore, the controller can analyze the acquired environmental parameters, automatically decide the working mechanism of various equipment according to the analysis result and control the various equipment, thereby realizing the monitoring of the greenhouse. By adopting the scheme, the controller can automatically make a decision and control various devices to form a linkage control mechanism, workers do not need to make a decision and control artificially, the requirements on the workers are reduced, the workers do not need to monitor for a long time, the labor cost and the time cost are reduced, and the automation degree and the control efficiency of the greenhouse devices are improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and for those skilled in the art, other drawings can be obtained without creative efforts.
FIG. 1 is a circuit diagram provided by an embodiment of the greenhouse monitoring system of the present invention;
FIG. 2 is a top view of the fertilizing apparatus and the guide rail in the greenhouse monitoring system of the present embodiment;
fig. 3 is a front view of the fertilizing apparatus and the guide rail of fig. 2.
Detailed Description
To make the objects, aspects and advantages of the present invention clearer, exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
Fig. 1 is a circuit diagram provided by an embodiment of the greenhouse monitoring system of the present invention, as shown in fig. 1, the greenhouse monitoring system of the present embodiment includes: a controller 101, a sensor 102, a communication component 103 and a greenhouse regulation device 104. The sensor 102 is connected with the controller 101 through the communication component 103; the controller 101 is connected with the greenhouse regulating device 104, wherein the controller 101 is respectively connected with the communication component 103 and the greenhouse regulating device 104 through the self-contained GPIO control interface. The sensor 102 can collect environmental parameters in the greenhouse, the controller 101 receives the environmental parameters sent by the sensor 102, analyzes the environmental parameters, automatically decides the working mechanism of the greenhouse adjusting equipment 104 according to the analysis result and controls the greenhouse adjusting equipment 104 to work, so that various environmental factors in the greenhouse can be adjusted in time to achieve various setting conditions required by fine planting. Wherein the controller 101 automatically decides to employ a fuzzy fusion decision mechanism.
In this embodiment, the greenhouse may be divided into regions, and each region is provided with a set of the same sensor 102 and greenhouse adjustment device 104, so that each region can be controlled individually.
The controller 101 in this embodiment may be of the Raspberry-Pi type, preferably Raspberry-Pi 4. The controller 101 adopting the Raspberry-Pi model belongs to a programmable microcomputer, is a multimedia computer core unit with rich control interfaces based on a Linux system, can be directly programmed, developed and applied on hardware of the controller, does not need to be programmed by other upper computer software, and has richer functions, higher expandability and lower cost compared with the controller adopted in the prior art.
In the prior art, most of the adopted controllers are traditional PLC or single-chip microcomputers, the hardware development and application functions are single, and the embedded development process is relatively complex. The software algorithm function is difficult to realize, and for the trend of fine and high-tech agricultural development, a large amount of agricultural measurement data needs to be processed and analyzed, and some complex scientific algorithms are necessary. In the traditional system development, because of the limitation of the development language, the realization of the algorithm is difficult for software and hardware devices. And a DSP data processing unit is specially added, and the realization can be realized through a complicated software and hardware combined design. These have greatly increased development costs for agricultural applications, and it is very difficult for farmers and general small and medium-sized farms to be applied on a large scale. For remote networked monitoring of data, current technology implementations typically upload collected sensory data over the internet to a cloud platform that is specifically responsible for such data development. The access service is developed by related profit companies, is charged in real time, and generally cannot be used for a long time by some small and medium-scale agricultural application users.
The software development language of the Raspberry-Pi controller 101 adopted in the embodiment is Python embedded development, so that the data development processing capacity is enhanced, the analysis and decision capability of different algorithms on a plurality of agricultural sensing data can be realized in time, various corresponding electrical devices can be directly driven through decision, various environmental factors influencing crop production, such as carbon dioxide concentration, other harmful gases, illumination intensity, air temperature and humidity, soil humidity and the like in a greenhouse can be scientifically adjusted in time, and the final purpose of fine planting is achieved. The controller 101 of this model is programmed on a Python basis, which provides a number of Web server libraries that are open-source, free-of-charge, and available for use directly. For example, the Web library dummy can easily download and install the library, and create an HTML Web interface, so that the GPIO interface of the Raspberry-Pi can be directly controlled, and the input/output can be controlled. Therefore, real-time monitoring data can be obtained through some free platforms under the environment with the Internet by utilizing the controller 101 of the Raspberry-Pi model, the requirement of remote monitoring of users can be met, the cost can be reduced, and some small and medium-scale agricultural application users can also use the system for a long time, so that the greenhouse monitoring system of the embodiment is more widely applied.
The greenhouse monitoring system of this embodiment includes: a controller 101, a sensor 102, a communication component 103 and a greenhouse regulation device 104; the sensor 102 collects environmental parameters within the greenhouse; the controller 101 controls the greenhouse regulating device 104 in dependence of the environmental parameters. Thus, the controller 101 can analyze the collected environmental parameters, automatically decide the working mechanism of various devices according to the analysis result and control the various devices, thereby realizing the monitoring of the greenhouse. By adopting the scheme of the embodiment, the controller 101 can automatically make a decision and control various devices to form a linkage control mechanism, personnel making and control are not needed, the requirement on the workers is reduced, long-time monitoring of the workers is also not needed, the labor cost and the time cost are reduced, and the automation degree and the control efficiency of the greenhouse devices are improved.
Further, the communication component 103 of this embodiment includes a wireless communication component and a wired communication component, wherein the wired communication component preferably adopts a 485 bus, and the wireless communication component may adopt an LoRa module, a Zigbee module, a WiFi module, a bluetooth module, and the like. The communication component shown in fig. 1 is a 485 bus, and the sensor 102 communicates serially with the controller 101 via the 485 bus.
Further, the environmental parameters collected in this embodiment include: soil temperature and humidity parameters, indoor temperature and humidity parameters, illumination intensity parameters and gas concentration parameters. The sensor 102 includes: soil temperature and humidity sensor 1021, greenhouse temperature and humidity sensor 1022, illumination sensor 1023 and gas sensor 1024. The greenhouse regulation device 104 comprises: crop irrigation device 1041, air heating and humidifying device 1042, light filling device 1043, roller shutter device 1044 and ventilation device 1045.
Soil temperature and humidity parameter can be gathered to soil temperature and humidity sensor 1021, and after receiving the soil temperature and humidity parameter that soil temperature and humidity sensor 1021 sent through communication component 103, controller 101 carries out the analysis to soil temperature and humidity parameter to control crop irrigation device 1041 work. For example, if the soil temperature and humidity parameter is lower than the preset target range of soil temperature and humidity, the controller 101 controls the crop irrigation device 1041 to be turned on to irrigate the crops, and then controls the crop irrigation device 1041 to be turned off to stop irrigation until the soil temperature and humidity parameter reaches the preset target range of soil temperature and humidity.
The temperature and humidity sensor 1022 can collect indoor temperature and humidity parameters, and the controller 101 analyzes the indoor temperature and humidity parameters after receiving the indoor temperature and humidity parameters sent by the temperature and humidity sensor 1022 through the communication component 103, so as to control the air heating and humidifying device 1042 to work. For example, if the indoor temperature and humidity parameter is lower than the preset target range of indoor temperature and humidity, the controller 101 controls the air heating and humidifying device 1042 to be turned on, so as to heat and humidify the indoor space of the greenhouse, and then controls the air heating and humidifying device 1042 to be turned off and stop the heating and humidifying operation until the indoor temperature and humidity parameter reaches the preset target range of indoor temperature and humidity.
The gas sensor 1024 can collect gas concentration parameters in the greenhouse, wherein the gas can include carbon dioxide, carbon monoxide, nitric oxide or harmful gas, the gas sensor 1024 corresponding to each gas can be used for collecting, and the controller 101 analyzes the gas concentration parameters after receiving the gas concentration parameters sent by the gas sensor 1024 through the communication component 103, so as to control the ventilation device 1045 to work. For example, if the gas concentration parameter is higher than the preset gas concentration target range, the controller 101 controls the ventilator 1045 to be turned on to ventilate the greenhouse, and then controls the ventilator 1045 to be turned off to stop the ventilation after the gas concentration parameter reaches the preset gas concentration target value.
Further, in this embodiment, the crop irrigation device 1041 includes a switch assembly 10411 and an irrigation assembly 10412, and the controller 101 is connected to the switch assembly 10411 and can control the switch of the switch assembly 10411; the switch assembly 10411 is connected with the irrigation assembly 10412, and after the switch assembly 10411 is opened, the irrigation assembly 10412 starts to irrigate crops; after the switch assembly 10411 is closed, the irrigation assembly 10412 stops irrigating. The controller 101 may also control the opening degree of the switch assembly 10411 to control the irrigation rate of the irrigation assembly 10412 for irrigation. The switch assembly 10411 may adopt a water pump or an electromagnetic valve; irrigation assembly 10412 may employ a spray gun or the like.
The air warming and humidifying device 1042 includes a first relay 10421 and an indoor temperature and humidity regulator 10422, and the controller 101 and the indoor temperature and humidity regulator 10422 may be connected to the first relay 10421 through a bus, respectively. The controller 101 controls the first relay 10421, so that the indoor temperature and humidity regulator 10422 can be regulated, the indoor temperature and humidity regulator 10422 can be opened, closed, humidified, heated and the like by controlling the first relay 10421, and the humidification and heating degree can be regulated.
The light supplement device 1043 includes a second relay 10431 and a light supplement lamp 10432, and the controller 101 and the light supplement lamp 10431 may be connected to the second relay 10431 through a bus, respectively. The controller 101 controls the second relay 10431 to adjust the light supplement lamp 10432, so that the light supplement lamp 10432 is turned on or turned off or the light supplement degree is adjusted.
The roll-up device 1044 includes a roll-up driving assembly 10441, a roll-up stepping motor 10442 and a roll-up 10443, the controller 101 is connected to the roll-up driving assembly 10441, and the roll-up driving assembly 10441 and the roll-up 10443 are respectively connected to the roll-up stepping motor 10442. The controller 101 may control the rolling shutter stepping motor 10442 by controlling the rolling shutter driving assembly 10441, and the rolling shutter stepping motor 10442 may control rolling up and rolling down of the rolling shutter 10443.
The ventilating device 1045 comprises a ventilating driving assembly 10451, a ventilating motor 10452 and a ventilating fan 10453, the controller 101 is connected with the ventilating driving assembly 10451, and the ventilating driving assembly 10451 and the ventilating fan 10453 are respectively connected with the ventilating motor 10452. The controller 101 may control the ventilation motor 10452 by controlling the ventilation driving assembly 10451, and may control the opening, closing, and rotation speed of the ventilation motor 10452, so that the ventilation motor 10452 controls the rotation and rotation speed of the ventilation fan 10453.
Further, in the greenhouse monitoring system of this embodiment, the greenhouse regulating device 104 further includes a greenhouse gas supply device 1046, the controller 101 is connected to the greenhouse gas supply device 1046, and when the gas concentration parameter is lower than the preset gas concentration target value, the controller can control the greenhouse gas supply device 1046 to supply gas to the greenhouse. The greenhouse gas supply device 1046 may include a gas transmission pipeline and a gas manufacturing apparatus, and supplies different gases, and different gas transmission pipelines and gas manufacturing apparatuses may be used.
Further, the greenhouse monitoring system of the present embodiment further includes a display 105, and the display 105 is connected to the controller 101. The controller 101 can send the environmental parameters to the display 105 to make the display 105 display the environmental parameters for the workers to check, and the controller 101 can also send the working information of the greenhouse regulating device 104 to the display 105 to display the working information, so that the workers can know the current working state of the greenhouse regulating device 104. In the embodiment, the Raspberry-Pi type controller 101 is adopted, the Python self-contained GUI (graphical user interface) tool tkater can be used for interface development, and a special language or hardware is not specially applied for special graphical interface development, so that the development of a human-computer interaction graphical interface can be easily completed in a development control program, and the workload of graphical interface development is greatly reduced.
Further, the greenhouse monitoring system of the present embodiment further includes an input component 106, and the controller 101 is connected to the input component 106. The operator can input the device operation information through the input component 106, and the controller 101 controls the greenhouse regulating device 104 to operate according to the device operation information sent by the input component 106. In addition, the input component 106 and the display 105 can be replaced by a touch display, and the touch display can integrate the functions of the display 105 and the input component 106.
Further, the greenhouse monitoring system of the embodiment further includes a terminal device 107 and a server 108, and both the terminal device 107 and the server 108 can be connected to the controller 101 through the communication component 103. The controller 101 can send the environmental parameters and the working information of the greenhouse regulating device 104 to the terminal device 107 through the communication component 103, so that the staff can remotely check through the terminal device 107, and the staff can send a control instruction to the controller 101 through the terminal device 107, thereby remotely controlling the greenhouse regulating device 104. The controller 101 may send the environmental parameters and the operating information of the greenhouse regulation device 104 to the server 108 via the communication component 103, enabling data storage. The terminal device 107 may be a computer, a mobile phone, or the like.
Further, the greenhouse monitoring system of the present embodiment further includes an image pickup apparatus 109, and the image pickup apparatus 109 is connected to the controller 101. The camera device 109 can shoot the crop video information in the greenhouse and send the crop video information to the controller 101, and the controller 101 can send the crop video information to the display 105 for display and send the crop video information to the terminal device 107 and the server 108 through the communication component 103. The controller 101 may also control the image pickup apparatus 109, and implement switching, shooting angle adjustment, shooting time adjustment, and the like of the image pickup apparatus 109. The staff can look over the crop video information through display 105 or terminal equipment 107, knows the growth state of crop, if the growth state of crop is not good, can send control command through input component 106 or terminal equipment 107 to make controller 101 control greenhouse regulation equipment 104 work according to control command. The staff can also in time inspect greenhouse monitored control system whether go wrong, has influenced the growth of crop, can improve the survival rate of crop like this, reduces greenhouse monitored control system's fault influence, improves greenhouse monitored control system's practicality.
FIG. 2 is a top view of the fertilizing apparatus and the guide rail in the greenhouse monitoring system of the present embodiment; fig. 3 is a front view of the fertilizing apparatus and the guide rail of fig. 2. Further, as shown in fig. 1-3, the greenhouse monitoring system of the present embodiment further includes a soil nutrient detector 110, a fertilizer application device 111, and a guide rail 112. The soil nutrient detector 110 is connected with the controller 101 through the communication assembly 103; the fertilizing device 111 is connected with the controller 101; the guide rail 112 is arranged in the greenhouse and can be arranged around the crops, and the fertilizing device 111 can move along the guide rail 112. The soil nutrient detector 110 may collect soil nutrient parameters and send the soil nutrient parameters to the controller 101, and the controller 101 may control the fertilizing device 111 to fertilize according to the soil nutrient parameters and the prestored fertilization information. The pre-stored fertilization information includes normal fertilization time, fertilization types, fertilization amount and the like corresponding to each crop. After the normal fertilizing time of the crop is reached, the controller 101 may control the fertilizing apparatus 111 to fertilize the planting area of the crop according to the fertilizing type, fertilizing amount, and the like. If the controller 101 analyzes that the soil nutrient parameters do not conform to the target value of the soil nutrients for the growth of the crops planted in the area, the controller 101 determines the missing nutrients and the corresponding fertilizing amount, and then the controller 101 controls the fertilizing device 111 to fertilize the area which does not conform to the determined nutrient parameters.
As shown in fig. 2, the shaded area is the crop planting area, and the fertilizer applicator 111 can move around the crop along the rail 112. As shown in fig. 3, the fertilizer application device 111 is disposed on the guide rail 112, and the shaded portion thereof is solid, so that the fertilizer containing area inside the fertilizer application device 111 is inclined, so that the fertilizer can slide out and be transported to the crop planting area along the delivery opening. Wherein fertilizer holds the region and can divide into a plurality of regions, and every region holds a fertilizer, can all set up a delivery port in every region, and perhaps a delivery port is all connected in every region, and the controller can control fertilizer injection unit 111 and remove along guide rail 112, can control to block that the regional subassembly that blocks of each fertilizer holds opens to make the regional fertilizer follow the delivery port roll-off. In addition, the greenhouse monitoring system of the embodiment may further include a fertilizer adding device, a fertilizer amount detection sensor may be further disposed in the fertilizer containing area, when the fertilizer in the area is lower than a preset value, the fertilizer amount detection sensor sends an alarm or sends information that the fertilizer amount is small to the controller 101, and the controller 101 may control the fertilizer applying device 111 to move to the fertilizer adding device to add the fertilizer. Therefore, full-automatic fertilizer adding and fertilizing work can be realized, manual fertilizer application is not needed, the fertilizer application efficiency is improved, and labor cost and time cost are saved.
Further, the greenhouse monitoring system of this embodiment may further include a prompting device, the prompting device is connected to the controller 101, and the prompting device may display the operating state of the greenhouse adjusting device 104, for example, the prompting device may be an indicator light, each indicator light corresponds to the operating state of one greenhouse adjusting device 104, when the greenhouse adjusting device 104 is in the operating state, a green light is displayed, and when the greenhouse adjusting device 104 is in the non-operating state, a red light is displayed. This makes it easier for the staff to check the operating state of the greenhouse-adjusting device 104.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that, in the description of the present invention, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present invention, "a plurality" means at least two unless otherwise specified.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. A greenhouse monitoring system, comprising: a controller, a sensor, a communication assembly and a greenhouse regulation device;
the sensor is connected with the controller through the communication assembly;
the controller is connected with the greenhouse regulating equipment;
the sensor is used for acquiring environmental parameters in the greenhouse;
the controller is used for controlling the greenhouse regulating equipment according to the environmental parameters.
2. The greenhouse monitoring system of claim 1, further comprising: a display;
the display is connected with the controller;
the display is used for displaying the environment parameters so as to be viewed by workers.
3. The greenhouse monitoring system of claim 1, further comprising: an input component;
the input assembly is connected with the controller;
the input assembly is used for acquiring equipment operation information input by workers, so that the controller controls the greenhouse adjusting equipment according to the equipment operation information.
4. Greenhouse monitoring system according to claim 1, wherein the environmental parameters comprise: soil temperature and humidity parameters, indoor temperature and humidity parameters, illumination intensity parameters and gas concentration parameters;
the sensor includes: a soil temperature and humidity sensor for collecting the soil temperature and humidity parameters, a greenhouse temperature and humidity sensor for collecting the indoor temperature and humidity parameters, an illumination sensor for collecting the illumination intensity parameters and a gas sensor for collecting the gas concentration parameters;
the greenhouse regulating apparatus comprises: the device comprises a crop irrigation device, an air heating and humidifying device, a light supplementing device, a roller shutter device and a ventilation device;
the soil temperature and humidity sensor, the greenhouse temperature and humidity sensor, the illumination sensor and the gas sensor are respectively connected with the controller through the communication assembly;
the crop irrigation device, the air heating and humidifying device, the light supplementing device, the roller shutter device and the ventilation device are respectively connected with the controller;
the controller is used for controlling the crop irrigation device to irrigate the crops in the greenhouse according to the soil temperature and humidity parameters; controlling the air heating and humidifying device to work according to the indoor temperature and humidity parameters; controlling the light supplementing device and the roller shutter device to work according to the illumination intensity parameter; and controlling the operation of the ventilation device according to the gas concentration parameter.
5. Greenhouse monitoring system according to claim 4, wherein the crop irrigation device comprises: a switch assembly and an irrigation assembly;
the air heating and humidifying device comprises: the first relay and the indoor temperature and humidity regulator;
the light supplement device comprises: a second relay and a light supplement lamp;
the rolling shutter device includes: the device comprises a roller shutter driving component, a roller shutter stepping motor and a roller shutter;
the ventilation device includes: the ventilation driving assembly, the ventilation motor and the ventilation fan are arranged;
the switch assembly, the first relay, the second relay, the roller shutter driving assembly and the ventilation driving assembly are respectively connected with the controller;
the irrigation assembly is connected with the switch assembly;
the first relay is connected with the indoor temperature and humidity regulator;
the second relay is connected with the light supplementing lamp;
the roller shutter driving component and the roller shutter are respectively connected with the roller shutter stepping motor;
the ventilation driving assembly and the ventilation fan are respectively connected with the ventilation motor.
6. Greenhouse monitoring system according to claim 4, wherein the greenhouse regulating device further comprises: a greenhouse air supply device;
the greenhouse air replenishing device is connected with the controller;
the controller is also used for controlling the greenhouse gas supplementing device to work according to the gas concentration parameter.
7. The greenhouse monitoring system of claim 1, further comprising a terminal device and a server;
and the controller respectively carries out data interaction with the terminal equipment and the server through the communication assembly.
8. The greenhouse monitoring system of claim 7, further comprising a camera device;
the camera shooting equipment is connected with the controller;
the camera shooting equipment is used for shooting crop video information in the greenhouse;
the controller is used for sending the crop video information to the terminal equipment or the server through the communication component.
9. The greenhouse monitoring system of claim 1, further comprising: a soil nutrient detector, a fertilizing device and a guide rail;
the soil nutrient detector is connected with the controller through the communication assembly;
the fertilizing device is connected with the controller;
the guide rail is arranged in the greenhouse;
the fertilizing device moves along the guide rail;
the soil nutrient detector is used for collecting soil nutrient parameters;
and the controller is used for controlling the fertilizing device to fertilize according to the soil nutrient parameters and the prestored fertilizing information.
10. Greenhouse monitoring system according to any of the claims 1-9, wherein the controller is of the Raspberry-Pi type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021523921.3U CN212721536U (en) | 2020-07-28 | 2020-07-28 | Greenhouse monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021523921.3U CN212721536U (en) | 2020-07-28 | 2020-07-28 | Greenhouse monitoring system |
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| CN212721536U true CN212721536U (en) | 2021-03-16 |
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| CN202021523921.3U Active CN212721536U (en) | 2020-07-28 | 2020-07-28 | Greenhouse monitoring system |
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2020
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