An inspection method, inspection system and inspection control system for a group of solar greenhouses

Abstract

The present invention belongs to the technical field of solar greenhouses, and discloses an inspection method, an inspection system and an inspection control system for a group of solar greenhouses. The method includes: collecting an overall thermal imaging map of the group of solar greenhouses and identifying the greenhouse that reaches the preset temperature; collecting an image of the state of a greenhouse in the group of solar greenhouses and identifying the covering state of the covering on the greenhouse from the image of the state of the greenhouse; identifying the identified temperature of the greenhouse according to the covering state; obtaining the detected temperature of the greenhouse and analyzing whether the identified temperature of the greenhouse is consistent with the detected temperature of the greenhouse; and judging the state of the control system of the greenhouse according to the analysis result. The inspection system includes: a drone, including a collection unit and a wireless communication unit; a greenhouse, including a detection unit and a data transmission unit; and a control station, including an identification unit, an analysis unit and a communication unit. The present invention can realize automatic inspection of a group of solar greenhouses, improve the inspection efficiency and accuracy.

Description

Technical Field

[0001] The present invention relates to the technical field of solar greenhouses, and particularly relates to an inspection method, an inspection system and an inspection control system for a group of solar greenhouses. Background Art

[0002] Solar greenhouse is a common type of greenhouse in the northern region of China. In large-scale planting areas, a group of solar greenhouses consisting of several greenhouses are usually used to cultivate crops. The traditional method is to use manual inspection of the group of solar greenhouses to check the situation of the greenhouses therein. This method has disadvantages such as the need for personnel to be on-site, long working hours, low efficiency, the inspection results vary from person to person, and it is limited by the experience of the inspection personnel. Or, it is to use drones for inspection and transmit video images to the control station. The administrator can observe the growth of crops in the park, the operation status of equipment, and the personnel management situation through the monitoring display. The staff only needs to monitor each greenhouse in the group of solar greenhouses in the central control room. However, during the inspection by drones, for the problems existing in the greenhouses, it can only rely on the pictures transmitted back by the drones, and then manually check the problems existing in the greenhouses. The inspection results and the basis for troubleshooting are judged according to the experience of the staff. It is impossible to automatically check and judge whether there are problems in the greenhouses such as temperature control disorders and water and fertilizer control disorders, and it is impossible to save labor costs to the greatest extent and achieve more efficient inspection and control of greenhouses. Therefore, the present invention provides an inspection method, an inspection system and an inspection control system for a group of solar greenhouses, which have the advantages of high inspection efficiency, high accuracy in problem detection, and labor cost savings, so as to solve the disadvantages of traditional inspections. Summary of the Invention

[0003] In order to solve the above technical problems, the present invention provides an inspection method, an inspection system and an inspection control system for a group of solar greenhouses. Specifically, the technical solutions of the present invention are as follows:

[0004] An inspection method for a group of solar greenhouses includes: collecting an overall thermal imaging map of the group of solar greenhouses and identifying the greenhouses that reach the preset temperature; collecting the greenhouse state images of the greenhouses, and identifying the covering state of the covering on the greenhouses from the greenhouse state images, where the covering state includes the state of the shielding object and the position of the rolling film; identifying the identified temperature of the greenhouse according to the winding state of the shielding object and the position state of the rolling film; obtaining the detected temperature of the greenhouse, and analyzing whether the identified temperature of the greenhouse is consistent with the detected temperature of the greenhouse; if the identified temperature of the greenhouse is inconsistent with the detected temperature of the greenhouse, then analyzing that the control result of the greenhouse control system is out of adjustment; if the identified temperature of the greenhouse is consistent with the detected temperature of the greenhouse, then analyzing that the greenhouse control system is in a normal working state.

[0005] In some embodiments, it further includes: collecting plant images in the greenhouse, and identifying the plant species and plant growth status in the plant images according to the plant images; identifying the identified water and fertilizer parameters required for the plant to be in the current growth state according to the plant species and plant growth status; obtaining the detected water and fertilizer parameters in the greenhouse, and analyzing whether the identified water and fertilizer parameters are consistent with the detected water and fertilizer parameters; when the identified water and fertilizer parameters are consistent with the detected water and fertilizer parameters, it is analyzed that the water and fertilizer control system in the greenhouse is in a normal working state; when the identified water and fertilizer parameters are inconsistent with the detected water and fertilizer parameters, it is analyzed that the control result of the water and fertilizer control system is out of balance. In some embodiments, before identifying the plant species and plant growth status in the plant images according to the plant images collected in the greenhouse, it further includes: when the control system of the greenhouse is in a normal working state, detecting the state of the shielding object and the position of the rolling film; when the state of the shielding object is in the retracted state and the position of the rolling film reaches the preset position, collecting the plant images of various plants in the greenhouse; when the state of the shielding object is in the retracted state and the position of the rolling film does not reach the preset position or the state of the shielding object is covering, not collecting the plant images of various plants in the greenhouse.

[0006] In some embodiments, before identifying the plant species and plant growth status in the plant images according to the plant images, it further includes: when the greenhouse control system is in a normal working state, detecting the state of the shielding object and the position of the rolling film; when the state of the shielding object is in the retracted state and the position of the rolling film reaches the preset position, collecting the plant images of various plants in the greenhouse; when the state of the shielding object is in the retracted state and the position of the rolling film does not reach the preset position or the state of the shielding object is covering, not collecting the plant images of various plants in the greenhouse.

[0007] In some embodiments, after analyzing that the control result of the greenhouse control system is out of balance, it further includes: collecting the greenhouse state image again, and re-identifying the position of the rolling film from the greenhouse state image; obtaining the detected greenhouse temperature again, and calculating the change in the detected greenhouse temperature of the greenhouse; calculating the rolling speed of the upper rolling film of the greenhouse according to the two positions of the rolling film, and identifying the change in the identified greenhouse temperature of the greenhouse in combination with the rolling speed; analyzing whether the change in the identified greenhouse temperature is consistent with the change in the detected greenhouse temperature; when the change in the identified greenhouse temperature is inconsistent with the change in the detected greenhouse temperature, it is analyzed that the control process of the greenhouse control system is out of balance; when the change in the identified greenhouse temperature is consistent with the change in the detected greenhouse temperature, it is analyzed that the control process of the greenhouse control system is normal.

[0008] The present invention also provides an inspection system for a group of solar greenhouses, comprising: a drone, including a collection unit and a wireless communication unit; the collection unit is used to collect an overall thermal imaging map of the group of solar greenhouses and the greenhouse state images of the greenhouse sheds in the group of solar greenhouses; the wireless communication unit is used to transmit the greenhouse state images to a control station; the group of solar greenhouses is composed of several greenhouse sheds, and the greenhouse shed includes a detection unit and a data transmission unit; the detection unit is used to detect the greenhouse detection temperature of the greenhouse shed; the data transmission unit is used to transmit the greenhouse detection temperature to the control station; the control station includes an identification unit, an analysis unit, and a communication unit; the identification unit identifies the greenhouse sheds that reach a preset temperature from the overall thermal imaging map of the group of solar greenhouses; the control station controls the drone to collect the greenhouse state images of the greenhouse sheds that reach the preset temperature; the identification unit is further used to identify the covering state of the covering on the greenhouse shed from the greenhouse state images, and the covering state includes: the state of the shielding object and the position of the rolling film; according to the state of the shielding object and the position of the rolling film, the identification temperature of the greenhouse shed is identified; the communication unit is used to receive the greenhouse detection temperature transmitted by the data transmission unit; the analysis unit is used to analyze whether the identified temperature of the greenhouse is consistent with the detected temperature of the greenhouse; if the identified temperature of the greenhouse is not consistent with the detected temperature of the greenhouse, the control station analyzes that the control result of the greenhouse control system is out of balance; if the identified temperature of the greenhouse is consistent with the detected temperature of the greenhouse, the control station analyzes that the greenhouse control system is in a normal working state.

[0009] In some embodiments, it further includes: the collection unit is further used to collect the plant images in the greenhouse shed and transmit the plant images to the control station through the wireless communication unit; the detection unit is further used to detect the water and fertilizer parameters in the greenhouse shed and transmit the detected water and fertilizer parameters to the control station through the data transmission unit; the identification unit is further used to identify the plant images and identify the plant species and plant growth state in the plant images; according to the plant species and plant growth state, the identified water and fertilizer parameters required for the plant in the current growth state are identified; the analysis unit is further used to analyze whether the identified water and fertilizer parameters are consistent with the detected water and fertilizer parameters; if the identified water and fertilizer parameters are consistent with the detected water and fertilizer parameters, the control station analyzes that the water and fertilizer control system of the greenhouse shed is in a normal working state; if the identified water and fertilizer parameters are not consistent with the detected water and fertilizer parameters, the control station analyzes that the control result of the water and fertilizer control system is out of balance.

[0010] In some embodiments, after the control station analyzes that the greenhouse control system is in a normal working state, the following steps are further included: the detection unit is further configured to detect the state of the shielding object and the position of the rolling film on the greenhouse; the data transmission unit is further configured to transmit the state of the shielding object and the position of the rolling film to the control station; the analysis unit is further configured to analyze the state of the shielding object and the position of the rolling film; when the state of the shielding object is in the retracting state and the position of the rolling film reaches a preset position, the control station controls the acquisition unit to acquire the plant image in the greenhouse; when the state of the shielding object is in the retracting state and the position of the rolling film does not reach the preset value or the shielding object is in the covering state, the control station controls the acquisition unit not to acquire the plant image in the greenhouse.

[0011] In some embodiments, after the control station analyzes that the control result of the greenhouse control system is out of adjustment, the following steps are further included: the acquisition unit acquires the greenhouse state image again; the wireless communication unit transmits the greenhouse state image to the control station again; the detection unit detects the greenhouse detection temperature of the greenhouse again; the data transmission unit transmits the greenhouse detection temperature to the control station again; the communication unit receives the greenhouse state image and the greenhouse monitoring temperature again; the recognition unit re-identifies the position of the rolling film from the greenhouse state image, and calculates the rolling speed of the rolling film on the greenhouse according to the two positions of the rolling film; combines the rolling speed to identify the change in the greenhouse recognition temperature of the greenhouse; the analysis unit calculates the change in the greenhouse detection temperature according to the two greenhouse detection temperatures, and analyzes whether the change in the greenhouse recognition temperature is consistent with the change in the greenhouse detection temperature; when the change in the greenhouse recognition temperature is not consistent with the change in the greenhouse detection temperature, the control station analyzes that the control process of the greenhouse control system is out of adjustment; when the change in the greenhouse recognition temperature is consistent with the change in the greenhouse detection temperature, the control station analyzes that the control process of the greenhouse control system is normal.

[0012] The present invention also provides an inspection and control system for a group of solar greenhouses, including: a communication module for receiving, including: the greenhouse state image of a greenhouse in the group of solar greenhouses and the detected greenhouse temperature; an information recognition module for recognizing the covering state of the covering on the greenhouse from the greenhouse state image, where the covering state includes: the state of the shielding object and the position of the rolling film; and also for recognizing the recognized greenhouse temperature required for the greenhouse to be in the current growth state according to the state of the shielding object and the position of the rolling film; an information analysis module for analyzing whether the recognized greenhouse temperature is consistent with the detected greenhouse temperature; a message module for reporting the control state of the greenhouse. If the information analysis module analyzes that the recognized greenhouse temperature is inconsistent with the detected greenhouse temperature, the message module reports that the control result of the greenhouse control system is out of adjustment; if the recognized greenhouse temperature is consistent with the detected greenhouse temperature, the message module reports that the greenhouse control system is in a normal working state.

[0013] In some embodiments, it further includes: the communication module is further configured to receive the plant image collected in the greenhouse and the detected water and fertilizer parameters in the greenhouse; the information recognition module is further configured to recognize the plant species and the plant growth state in the plant image according to the plant image; and to recognize the recognized water and fertilizer parameters required for this plant to be in the current growth state according to the plant species and the plant growth state; the information analysis module is further configured to analyze whether the recognized water and fertilizer parameters are consistent with the detected water and fertilizer parameters; when the recognized water and fertilizer parameters are consistent with the detected water and fertilizer parameters, the message module reports that the water and fertilizer control system of the greenhouse is in a normal working state; when the recognized water and fertilizer parameters are inconsistent with the detected water and fertilizer parameters, the message module reports that the control result of the water and fertilizer control system is out of adjustment.

[0014] Compared with the prior art, the present invention has at least one of the following beneficial effects:

[0015] 1. By collecting the greenhouse state images of the greenhouses that make up the group of solar greenhouses, recognizing the covering state of the coverings on the greenhouses, obtaining the recognized greenhouse temperature, and analyzing in combination with the detected greenhouse temperature to determine whether the temperature control system in the greenhouse is out of adjustment, it enables the staff to not need to go to the site to inspect the temperature control situation of the greenhouse on the spot, and at the same time can make a more accurate and rapid judgment on the temperature control out-of-adjustment situation in the greenhouse compared to manual inspection, improving the accuracy and efficiency of greenhouse inspection and saving labor costs;

[0016] 2. By collecting plant images, identifying the plant species and growth status of the plant images, obtaining the identified water and fertilizer parameters, and simultaneously analyzing and judging whether the water and fertilizer control system in the greenhouse is out of balance by combining the detected water and fertilizer parameters, the inspection errors caused by the subjective judgment of the staff on the plant growth situation are reduced; through the method provided by the present invention, the actual water and fertilizer control situation in the greenhouse can be understood more accurately, the errors in the inspection results of the water and fertilizer control situation caused by the rich experience of different inspectors are avoided, the accuracy and efficiency of the inspection of the water and fertilizer situation of the plants in the greenhouse are improved, and the labor cost is reduced;

[0017] 3. When checking the temperature adjustment situation of the greenhouse, for the result of the out-of-balance control of the greenhouse control system, by analyzing whether the identified temperature change in the greenhouse is consistent with the detected temperature change in the greenhouse, it is judged whether the control process of the greenhouse control system is out of balance, further reducing the errors existing in the inspection process and realizing a more reliable inspection process compared with the method of manually checking and identifying inspection problems in the existing inspection system. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above characteristics, technical features, advantages and their implementation manners of the present invention will be further described below in a clear and understandable manner in combination with the drawings in the preferred embodiments.

[0019] Figure 1 is a flowchart of an embodiment of an inspection method for a group of solar greenhouses;

[0020] Figure 2 is a flowchart of another embodiment of an inspection method for a group of solar greenhouses;

[0021] Figure 3 is a schematic flowchart of another embodiment of an inspection method for a group of solar greenhouses;

[0022] Figure 4 is a block diagram of an embodiment of an inspection system for a group of solar greenhouses;

[0023] Figure 5 is a block diagram of an embodiment of an inspection control system for a greenhouse; DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the specific embodiments of the present invention will be described below with reference to the drawings. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained according to these drawings without creative efforts, and other embodiments can also be obtained.

[0025] For the sake of simplicity of the drawings, only the parts related to the invention are schematically shown in each figure, and they do not represent the actual structure of the product as a whole. Additionally, for the sake of simplicity and easy understanding of the drawings, for components with the same structure or function in some figures, only one of them is schematically illustrated, or only one of them is labeled. In this text, "one" not only means "only this one", but also can mean "more than one" situation.

[0026] It should be further understood that the term "and / or" used in the description of the present application and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0027] In this text, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] In addition, in the description of the present application, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance. Figure 1 A patrol method for a group of solar greenhouses is shown. Specifically, the patrol method includes:

[0029] S101, collecting an overall thermal imaging map of the group of solar greenhouses; identifying the greenhouse sheds that reach the preset temperature from the overall thermal imaging map of the group of solar greenhouses;

[0030] Specifically, the temperatures of the individual greenhouse sheds in the group of solar greenhouses are different. By collecting the overall thermal imaging map of the group of solar greenhouses, the greenhouse sheds with temperatures reaching the preset temperature are identified, and the greenhouse sheds with abnormal temperatures are patrolled.

[0031] S102, collecting the shed state images of the greenhouse sheds that reach the preset temperature;

[0032] Specifically, the group of solar greenhouses is mainly composed of several greenhouse sheds. When patrolling the group of solar greenhouses, the patrol is mainly targeted at the greenhouse sheds that make up the group of solar greenhouses. First, the shed state images of the greenhouse sheds need to be collected in order to further judge the overall condition of the greenhouse sheds. This step is the basis for judging whether the control system of the greenhouse sheds is out of control; during the collection process, it is necessary to ensure that the images are clear and the pictures are stable, and use media forms such as pictures and videos as carriers to assist in image recognition to ensure the accuracy and reliability of the subsequent image recognition process.

[0033] S103. Identify the covering state of the covering on the greenhouse based on the greenhouse state image. The covering state includes the state of the shading object and the position of the rolling film.

[0034] Specifically, in a greenhouse, especially a solar greenhouse, the covering on the greenhouse is a key factor affecting the temperature inside the greenhouse. The covering includes a shading object for blocking light and a rolling film for ventilation. The former can affect the light intensity and control the transmission of heat energy to the greenhouse through light, and the latter can effectively control the temperature inside the greenhouse and achieve the carbon-oxygen balance, while ensuring that the temperature environment inside the greenhouse is less affected by changes in the external environment. When identifying the greenhouse state image, mainly identify the covering state of the covering on the greenhouse that can affect the temperature inside the greenhouse, that is, effectively identify the state of the shading object and the position of the rolling film.

[0035] S104. Identify the identified temperature of the greenhouse based on the retracting state of the shading object and the position state of the rolling film.

[0036] Specifically, after identifying the state of the shading object and the position of the rolling film, compare the data of the state of the shading object and the position of the rolling film at this time with the pre-set database to identify the temperature data corresponding to the greenhouse in this state. Without manual detection, the temperature of the greenhouse in this state can be effectively identified. Of course, manual inspection has certain limitations. It cannot judge whether there is a malfunction in the greenhouse control system based on the covering state of the greenhouse. It can only be judged by using tools such as a thermometer during on-site inspection or by transmitting the temperature through the temperature sensor inside the greenhouse. However, once problems such as sensor failure or communication failure occur in the greenhouse control system, the specific temperature inside the greenhouse cannot be reliably judged. Therefore, the method provided by the present invention can also avoid the situation where incorrect temperature transmission caused by a malfunction in the greenhouse control system in the greenhouse leads to errors or deviations in the inspection results and temperature control.

[0037] S105. Obtain the detected temperature of the greenhouse.

[0038] Specifically, the identified temperature of the greenhouse needs to be analyzed with the detected temperature of the greenhouse to further judge whether there is a problem with the greenhouse control system of the greenhouse. Accurate and timely detected temperature of the greenhouse is the key to further judgment.

[0039] S106. Analyze whether the identified temperature of the greenhouse is consistent with the detected temperature of the greenhouse.

[0040] Specifically, after obtaining the identified greenhouse temperature and the detected greenhouse temperature, a comparative analysis can be performed to determine whether there is a control imbalance in the greenhouse control system at this time, so as to realize the unmanned operation of the greenhouse inspection process, achieving the purpose of saving labor costs, improving the inspection efficiency and quality; this step is essentially a comparison process between what the greenhouse temperature "should be" and what the greenhouse temperature "actually is" during the inspection. The comparison result of the two determines the result of this inspection, thereby identifying whether there is a problem with the greenhouse control system;

[0041] If the identified greenhouse temperature is inconsistent with the detected greenhouse temperature, it is analyzed that there is a control result imbalance in the greenhouse control system; if the identified greenhouse temperature is consistent with the detected greenhouse temperature, it is analyzed that the greenhouse control system is in a normal working state; thus enabling the staff to promptly discover the problems existing in the greenhouse control system, rather than relying on the subjective awareness and inspection experience of inspectors to judge inspection problems in the existing technology, improving the inspection quality and saving labor costs.

[0042] Another embodiment of the inspection method for a group of solar greenhouses according to the present invention is as Figure 2 shown, and includes the following steps:

[0043] S201, detecting the state of the shielding object and the position of the rolling film;

[0044] Specifically, by detecting the state of the shielding object and the position of the rolling film, it is to identify whether the covering state of the covering on the greenhouse at this time can collect images of various plants in the greenhouse; since the covering on the greenhouse needs to control the temperature in the greenhouse and is in a constantly changing process, not all moments can effectively collect images of various plants in the greenhouse. At this time, it is necessary to judge the covering state of the covering on the greenhouse. If the state of the shielding object is the retracted state and the position of the rolling film meets the requirements of the preset position, that is, the opening state of the greenhouse is sufficient to collect clear and accurate plant images, then the collection is carried out, so as to ensure that the collected plant images can meet the technical requirements for recognition. Otherwise, it will cause inspection errors due to unclear and inaccurate image acquisition, and then misjudge the actual situation of the water and fertilizer control system of the greenhouse; if the state of the shielding object is the covering state or the state of the shielding object is the retracted state, but the position of the rolling film does not reach the preset position, it also cannot meet the requirements for collecting plant images and cannot collect plant images.

[0045] S202, collecting plant images of the greenhouse;

[0046] Specifically, when the state of the shielding object is the retracted state and the position of the rolling film reaches the preset position, it can ensure that the plant images of various plants in the greenhouse collected are clear, accurate, and recognizable;

[0047] S203. Identify the plant species and the plant growth status in the plant image according to the plant image.

[0048] Specifically, for different plant species and the growth status of a certain plant in different growth cycles, the required water and nutrient concentrations are different. Therefore, identifying the key elements affecting the water and fertilizer control system in the greenhouse from the plant image is the key to determining whether the water and fertilizer control system in the greenhouse is in a normal working state at the inspection time.

[0049] S204. Identify the identified water and fertilizer parameters required for the plant in the current growth state according to the plant species and the plant growth status.

[0050] Specifically, in the pre-set database, different plant species are stored, and plants have different water requirements and nutrient concentrations in different growth states. By collecting and identifying the plant species and the plant growth status, it can be compared with the content in the database, so as to generate the identified water and fertilizer parameters for the plant and the plant growth state. This method can effectively identify the water and fertilizer parameters required by the plant at this moment without manual detection. Manual inspection or manual judgment has certain limitations and cannot effectively and accurately judge the water requirements and nutrient concentrations provided by the water and fertilizer control system in the greenhouse at this moment according to the plant species and the plant growth status. If the temperature sensor in the greenhouse is used to transmit the temperature for judgment, once problems such as sensor failure and communication failure occur in the greenhouse control system, the specific water and fertilizer parameter control situation in the greenhouse cannot be reliably judged. At the same time, the judgment method in the prior art is also a one-way judgment method. Compared with the method provided by the present invention, by comparing the two ways of identifying water and fertilizer parameters and detecting water and fertilizer parameters, it can also avoid the situation that the transmitted wrong temperature caused by the failure of the water and fertilizer control system in the greenhouse leads to errors or deviations in the inspection results and the water and fertilizer parameter control.

[0051] S205. Obtain the detected water and fertilizer parameters in the greenhouse.

[0052] Specifically, the identified water and fertilizer parameters need to be analyzed together with the detected water and fertilizer parameters in the greenhouse to further determine whether there is a problem with the water and fertilizer control system in the greenhouse. Accurate and timely detected temperature in the greenhouse is the key to further judgment.

[0053] S206. Analyze whether the identified water and fertilizer parameters are consistent with the detected water and fertilizer parameters.

[0054] Specifically, after obtaining the identified water and fertilizer parameters and the detected water and fertilizer parameters, comparative analysis can be carried out to determine whether there is a control disorder in the water and fertilizer control system of the greenhouse at this time, so as to realize the unmanned operation of the water and fertilizer control inspection process of the greenhouse, achieving the purpose of saving labor costs, improving the inspection efficiency and inspection quality; this step is essentially a comparison process between "what should be" the water and fertilizer parameters in the greenhouse and "what actually are" the water and fertilizer parameters in the greenhouse during the inspection. The comparison result of the two determines the result of this inspection, thereby identifying whether there is a problem with the water and fertilizer control system of the greenhouse;

[0055] If the identified water and fertilizer parameters are inconsistent with the detected water and fertilizer parameters, it is analyzed that the control result of the water and fertilizer control system of the greenhouse is out of balance; if the identified water and fertilizer parameters are consistent with the detected water and fertilizer parameters, it is analyzed that the water and fertilizer control system is in a normal working state; thus enabling the staff to timely discover the problems existing in the water and fertilizer control system of the greenhouse, and no longer relying on the subjective awareness and inspection experience of inspectors in the prior art to judge the inspection problems of plant water and fertilizer control issues, improving the inspection quality and inspection accuracy, and saving labor costs.

[0056] Another embodiment of the inspection method for a group of solar greenhouses of the present invention is as Figure 3 shown, and includes the following steps:

[0057] S301, after identifying that the control system of the greenhouse is out of balance, collect the greenhouse state image of the greenhouse again;

[0058] S302, identify the rolling film position again from the greenhouse state image;

[0059] S303, obtain the detected greenhouse temperature again;

[0060] S304, calculate the change in the detected greenhouse temperature of the greenhouse;

[0061] S305, calculate the rolling film movement speed of the upper rolling film of the greenhouse according to the two rolling film positions, and combine the rolling film movement speed to identify the change in the identified greenhouse temperature of the greenhouse;

[0062] S306, analyze whether the change in the identified greenhouse temperature is consistent with the change in the detected greenhouse temperature;

[0063] When the change in the identified greenhouse temperature is inconsistent with the change in the detected greenhouse temperature, it is analyzed that the control process of the greenhouse control system is out of balance; when the change in the identified greenhouse temperature is consistent with the change in the detected greenhouse temperature, it is analyzed that the control process of the greenhouse control system is normal.

[0064] Specifically, the temperature and light in the greenhouse are mainly adjusted through the shading objects and rolling films on the greenhouse. When the external climate changes continuously, the states of the shading objects and the positions of the rolling films also change accordingly. Just at this time, when the greenhouse is inspected, it may happen that the greenhouse is in the process of change, resulting in errors in recognition and incorrect inspection results. Therefore, it is necessary to collect the coverings on the greenhouse again. By calculating the moving speed of the rolling film based on the different positions of the front and rear rolling films, the temperature change situation of the greenhouse can be identified, and then compared with the temperature change situation detected by the greenhouse to determine the specific situation of the greenhouse adjustment system, reduce inspection errors, and improve the inspection accuracy and efficiency.

[0065] Based on the same technical concept, the present invention also discloses an inspection system for a group of solar greenhouses. This system can be inspected by using any of the above method embodiments for inspecting greenhouses. Specifically, an embodiment of the inspection system for a group of solar greenhouses in this application is as Figure 4 shown, including:

[0066] An unmanned aerial vehicle (UAV), including a collection unit 10 and a wireless communication unit 20;

[0067] Specifically, in this embodiment, a UAV is used to inspect the greenhouses in the group of solar greenhouses. The UAV has the characteristics of a wide cruising range, a long distance, stable information collection, and good communication effect. Under the guidance of the pre-planned optimal flight route, the inspection efficiency of the greenhouses can be optimized; the flight control module of the UAV in this embodiment uses the DJI M600 UAV flight control module to realize functions such as the flight cruise, altitude control, and fixed-point hovering of the UAV; the Hokuyo URG-04LX-UG01 laser obstacle avoidance module is used to realize the obstacle avoidance function of the UAV and ensure the safe flight of the UAV; the DJI Zenmuse Z30 high-definition aerial camera is used as the collection unit to realize the video and picture collection functions of the UAV; the 4G / 5G communication module is used as the wireless communication unit to realize the communication function of the UAV and support remote control and data transmission.

[0068] The collection unit 10 is used to collect the overall thermal imaging map of the group of solar greenhouses and the greenhouse state images of the greenhouses that reach the preset temperature;

[0069] The wireless communication unit 20 is used to transmit the thermal imaging map and the greenhouse state images to the control station;

[0070] Specifically, through the collection unit 10 and the wireless communication unit 20, the clear, accurate, and stable thermal imaging map and greenhouse state images are transmitted to the control station to help the control station identify the greenhouses with abnormal temperatures and the covering states of the coverings on the greenhouses in the greenhouse state images, which is the basis for realizing the efficient and accurate inspection method in this application.

[0071] The solar greenhouse group consists of several greenhouse sheds, and each greenhouse shed includes a detection unit 30 and a data transmission unit 40;

[0072] The detection unit 30 is used to detect the temperature inside the greenhouse shed.

[0073] The data transmission unit 40 is used to transmit the detected temperature inside the greenhouse shed to the control station;

[0074] Specifically, through the detection unit 30 and the data transmission unit 40, the detected temperature inside the greenhouse shed during the inspection is transmitted to the control station in a timely and reliable manner, which helps the control station identify whether the greenhouse control system is in a maladjusted state and is a key reference for determining the inspection results of the target greenhouse shed during the inspection.

[0075] The control station includes a communication unit 50, an identification unit 60, and an analysis unit 70;

[0076] The communication unit 50 is used to receive the thermal imaging map and the detected temperature inside the greenhouse shed transmitted by the data transmission unit of the greenhouse shed;

[0077] The identification unit 60 is used to identify the greenhouse shed that reaches the preset temperature from the overall thermal imaging map of the solar greenhouse group; it is also used to identify the covering state of the covering on the greenhouse shed from the greenhouse state image, and the covering state includes: the state of the shielding object and the position of the rolling film; according to the state of the shielding object and the position of the rolling film, the identified temperature inside the greenhouse shed is obtained;

[0078] Specifically, the greenhouse shed with abnormal temperature is identified from the thermal imaging map, so that the drone can conduct targeted inspections to improve the inspection efficiency. At the same time, after identifying the state of the shielding object and the position of the rolling film, according to the data of the state of the shielding object and the position of the rolling film at this time, it is compared with the pre-set database to identify the temperature data corresponding to the greenhouse shed in this state. Without manual detection, the temperature of the greenhouse shed in this state can be effectively identified. Of course, manual inspection has certain limitations and cannot judge whether there is a maladjustment in the greenhouse control system according to the covering state on the greenhouse shed. It can only be judged by using tools such as a thermometer during on-site inspection or by transmitting the temperature through the temperature sensor inside the greenhouse shed; however, once problems such as sensor failure or communication failure occur in the greenhouse control system, the specific temperature inside the greenhouse shed cannot be reliably judged. Therefore, the method provided by the present invention can also avoid the situation where the wrong temperature is transmitted due to the failure of the greenhouse control system in the greenhouse shed, resulting in errors or deviations in the inspection results and temperature control.

[0079] The analysis unit 70 is used to analyze whether the identified temperature inside the greenhouse shed is consistent with the detected temperature inside the greenhouse shed;

[0080] Specifically, after obtaining the greenhouse recognition temperature and the greenhouse detection temperature, a comparative analysis can be performed to determine whether there is a control imbalance in the greenhouse control system at this time, so as to realize the unmanned operation of the greenhouse inspection process, achieving the purpose of saving labor costs, improving the inspection efficiency and inspection quality. This step is essentially a comparison process between "what should be" the greenhouse temperature and "what is actually" the greenhouse temperature during the inspection. The comparison result of the two determines the result of this inspection, thereby identifying whether there is a problem with the greenhouse control system.

[0081] When the analysis unit 70 analyzes that the greenhouse recognition temperature is inconsistent with the greenhouse detection temperature, the control station identifies that there is a control result imbalance in the greenhouse control system. If the analyzed greenhouse recognition temperature is consistent with the greenhouse detection temperature, the control station identifies that the greenhouse control system is in a normal working state. Thus, it enables the staff to promptly discover the problems existing in the greenhouse control system, without relying on the subjective awareness and inspection experience of inspectors in the prior art to judge inspection problems, improving the inspection quality and saving labor costs.

[0082] Another embodiment of the inspection system for a group of solar greenhouses according to the present invention includes the following steps:

[0083] The acquisition unit 10 is further configured to acquire plant images inside the greenhouse and transmit the plant images to the control station through the wireless communication unit 20.

[0084] The detection unit 30 is further configured to detect the water and fertilizer parameters inside the greenhouse and transmit the detected water and fertilizer parameters to the control station through the data transmission unit 40.

[0085] The recognition unit 60 is further configured to recognize the plant images and identify the plant species and plant growth status in the plant images.

[0086] According to the plant species and plant growth status, identify the recognized water and fertilizer parameters required for this plant in the current growth state.

[0087] The analysis unit 70 is further configured to analyze whether the recognized water and fertilizer parameters are consistent with the detected water and fertilizer parameters.

[0088] If the recognized water and fertilizer parameters are consistent with the detected water and fertilizer parameters, the control station identifies that the greenhouse water and fertilizer control system is in a normal working state. If the recognized water and fertilizer parameters are inconsistent with the detected water and fertilizer parameters, the control station identifies that there is a control result imbalance in the greenhouse water and fertilizer control system.

[0089] Specifically, different plant species and the growth states of a certain plant in different growth cycles require different amounts of water and nutrient concentrations. Therefore, identifying the key elements affecting the water and fertilizer control system in the greenhouse from plant images is the key to determining whether the water and fertilizer control system in the greenhouse is in a normal working state at the inspection time. In the pre-set database, different plant species are stored, and plants have different water requirements and nutrient concentrations in different growth states. By collecting and identifying the plant species and plant growth states, it is possible to compare with the content in the database, thereby generating the identified water and fertilizer parameters for this plant species and plant growth state. This method can effectively identify the water and fertilizer parameters required by the plant at this moment without manual detection. Manual inspection or manual judgment has certain limitations and cannot effectively and accurately determine the water requirements and nutrient concentrations provided by the water and fertilizer control system of the greenhouse at this moment according to the plant species and plant growth state. If the temperature transmitted by the temperature sensor in the greenhouse is used for judgment, once problems such as sensor failures or communication failures occur in the greenhouse control system, the specific water and fertilizer parameter control situation in the greenhouse cannot be reliably judged. At the same time, the judgment method in the existing technology is also a one-way judgment method. Compared with the method provided by the present invention, by comparing the two ways of identifying water and fertilizer parameters and detecting water and fertilizer parameters, it is also possible to avoid the situation where the wrong temperature is transmitted due to the failure of the water and fertilizer control system in the greenhouse, resulting in errors or deviations in the inspection results and water and fertilizer parameter control. After obtaining the identified water and fertilizer parameters and the detected water and fertilizer parameters, comparative analysis can be carried out to determine whether there is a situation of out-of-control in the water and fertilizer control system of the greenhouse at this time, so as to realize the unmanned operation of the inspection process of the water and fertilizer control in the greenhouse, achieving the purpose of saving labor costs, improving inspection efficiency and inspection quality. This step is essentially a comparison process between what the water and fertilizer parameters "should be" and what the water and fertilizer parameters "actually are" in the greenhouse during inspection. The comparison result of the two determines the result of this inspection, thereby identifying whether there is a problem with the water and fertilizer control system in the greenhouse. If the identified water and fertilizer parameters are inconsistent with the detected water and fertilizer parameters, it is analyzed that the control result of the water and fertilizer control system in the greenhouse is out of control. When the identified water and fertilizer parameters are consistent with the detected water and fertilizer parameters, it is analyzed that the water and fertilizer control system in the greenhouse is in a normal working state. Thus, the staff can timely discover the problems existing in the water and fertilizer control system of the greenhouse, no longer relying on the subjective awareness and inspection experience of inspectors in the existing technology to judge the inspection problems of plant water and fertilizer control, improving the inspection quality and inspection accuracy, and saving labor costs.

[0090] In another embodiment, in an inspection system for a group of solar greenhouses according to the present invention, the detection unit 30 is further configured to detect the state of the obstacles on the greenhouse and the position of the rolling film.

[0091] The analysis unit 70 is further configured to analyze the state of the shielding object and the position of the rolling film. When the shielding object is in the winding state and the position of the rolling film reaches the preset position, the acquisition unit 10 acquires images of the plants in the greenhouse.

[0092] When the shielding object is in the winding state and the position of the rolling film does not reach the preset value, or when the shielding object is in the covering state, the acquisition unit 10 does not acquire images of the plants in the greenhouse.

[0093] In another embodiment, a patrol inspection system for a group of solar greenhouses according to the present invention further includes: after the analysis unit 70 analyzes that the greenhouse control system is out of adjustment, the acquisition unit 10 acquires the greenhouse state image of the greenhouse again; the wireless communication unit 20 transmits the greenhouse state image to the control station again;

[0094] The detection unit 30 detects the greenhouse detection temperature of the greenhouse again; the data transmission unit 40 transmits the greenhouse detection temperature to the control station again;

[0095] The communication unit 50 receives the greenhouse state image and the greenhouse monitoring temperature again;

[0096] The recognition unit 60 recognizes the position of the rolling film from the greenhouse state image again, calculates the rolling speed of the rolling film on the greenhouse according to the two positions of the rolling film; combines the rolling speed to recognize the change in the greenhouse recognition temperature of the greenhouse;

[0097] The analysis unit 70 calculates the change in the greenhouse detection temperature according to the two greenhouse detection temperatures; analyzes whether the change in the greenhouse recognition temperature is consistent with the change in the greenhouse detection temperature. When the change in the greenhouse recognition temperature is not consistent with the change in the greenhouse detection temperature, the control station analyzes that the control process of the greenhouse control system is out of adjustment; when the change in the greenhouse recognition temperature is consistent with the change in the greenhouse detection temperature, the control station analyzes that the control process of the greenhouse control system is normal;

[0098] Specifically, the temperature and light in the greenhouse are mainly adjusted through the shielding object and the rolling film on the greenhouse. When the external climate changes continuously, the state of the shielding object and the position of the rolling film also change accordingly. Just at this time, when the greenhouse is patrolled, it may happen that the greenhouse is in the process of change, resulting in errors in recognition and incorrect patrol results. Therefore, it is necessary to collect the covering objects on the greenhouse again. By calculating the rolling speed through the difference in the positions of the front and rear rolling films, the change in the greenhouse recognition temperature can be recognized, and then compared with the change in the greenhouse detection temperature of the greenhouse, so as to determine the specific situation of the greenhouse adjustment system, reduce the patrol error, and improve the patrol accuracy and efficiency.

[0099] Based on the same inventive concept, the present invention also discloses an inspection and control system for a group of solar greenhouses. Specifically, an embodiment of the inspection and control system for a greenhouse of the present application is as follows Figure 5 shown, including:

[0100] A communication module 100, configured to receive, including: the greenhouse status image of the greenhouse and the detected temperature of the greenhouse;

[0101] An information recognition module 200, configured to recognize the covering status of the covering on the greenhouse from the greenhouse status image, and the covering status includes: the status of the shielding object and the position of the rolling film; and is also configured to recognize the recognized temperature of the greenhouse according to the status of the shielding object and the position of the rolling film;

[0102] An information analysis module 300, configured to analyze whether the recognized temperature of the greenhouse is consistent with the detected temperature of the greenhouse;

[0103] A message module 400, configured to report the control status of the greenhouse;

[0104] If the information analysis module 300 analyzes that the recognized temperature of the greenhouse is inconsistent with the detected temperature of the greenhouse, the message module 400 reports that the control result of the greenhouse control system is out of balance;

[0105] If the recognized temperature of the greenhouse is consistent with the detected temperature of the greenhouse, the message module 400 reports that the greenhouse control system is in a normal working state.

[0106] Another embodiment of the inspection and control system for a group of solar greenhouses of the present invention includes the following steps:

[0107] The communication module 100 is further configured to receive the plant image collected in the greenhouse and the detected water and fertilizer parameters in the greenhouse;

[0108] The information recognition module 200 is further configured to recognize the plant species and the plant growth status in the plant image according to the plant image;

[0109] According to the plant species and the plant growth status, recognize the recognized water and fertilizer parameters required for the plant in the current growth state;

[0110] The information analysis module 300 is further configured to analyze whether the recognized water and fertilizer parameters are consistent with the detected water and fertilizer parameters;

[0111] When the recognized water and fertilizer parameters are consistent with the detected water and fertilizer parameters, the message module 400 reports that the water and fertilizer control system of the greenhouse is in a normal working state; when the recognized water and fertilizer parameters are inconsistent with the detected water and fertilizer parameters, the message module 400 reports that the control result of the water and fertilizer control system is out of balance.

[0112] It should be noted that the above embodiments can be freely combined as needed. The above are only the preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A method for inspecting a group of solar greenhouses, characterized in that, it includes: Collect the overall thermal imaging map of the group of solar greenhouses, and identify the greenhouse sheds that reach the preset temperature; Collect the greenhouse shed state images of the greenhouse shed, and identify the covering state of the covering on the greenhouse shed from the greenhouse shed state images, where the covering state includes the state of the shielding object and the position of the rolling film; According to the retracting state of the shielding object and the position state of the rolling film, identify the recognized temperature of the greenhouse shed; Obtain the detected temperature of the greenhouse shed, and analyze whether the recognized temperature of the greenhouse shed is consistent with the detected temperature of the greenhouse shed; If the recognized temperature of the greenhouse shed is inconsistent with the detected temperature of the greenhouse shed, then analyze that the control result of the greenhouse shed control system is out of adjustment; If the recognized temperature of the greenhouse shed is consistent with the detected temperature of the greenhouse shed, then analyze that the greenhouse shed control system is in a normal working state.

2. The method for inspecting a group of solar greenhouses according to claim 1, characterized in that, it further includes: Collect the plant images in the greenhouse shed, and identify the plant species and plant growth state in the plant images according to the plant images; According to the plant species and plant growth state, identify the recognized water and fertilizer parameters required for the plant to be in the current growth state; Obtain the detected water and fertilizer parameters in the greenhouse shed, and analyze whether the recognized water and fertilizer parameters are consistent with the detected water and fertilizer parameters; When the recognized water and fertilizer parameters are consistent with the detected water and fertilizer parameters, then analyze that the water and fertilizer control system of the greenhouse shed is in a normal working state; When the recognized water and fertilizer parameters are inconsistent with the detected water and fertilizer parameters, then analyze that the control result of the water and fertilizer control system is out of adjustment.

3. The method for inspecting a group of solar greenhouses according to claim 2, characterized in that, Before identifying the plant species and plant growth state in the plant images according to the plant images, it further includes: When the greenhouse shed control system is in a normal working state, detect the state of the shielding object and the position of the rolling film; When the state of the shielding object is the retracting state and the position of the rolling film reaches the preset position, then collect the plant images of various plants in the greenhouse shed; When the state of the shielding object is the retracting state and the position of the rolling film does not reach the preset position or the state of the shielding object is covering, then do not collect the plant images of various plants in the greenhouse shed.

4. The method for inspecting a group of solar greenhouses according to claim 1, characterized in that, After analyzing that the control result of the greenhouse shed control system is out of adjustment, it further includes: Collect the greenhouse shed state images of the greenhouse shed again, and re-identify the position of the rolling film from the greenhouse shed state images; obtain the detected temperature of the greenhouse shed again, and calculate the change in the detected temperature of the greenhouse shed; Calculate the rolling speed of the rolling film on the greenhouse shed according to the two positions of the rolling film, and identify the change in the recognized temperature of the greenhouse shed in combination with the rolling speed; Analyze whether the change in the recognized temperature of the greenhouse shed is consistent with the change in the detected temperature of the greenhouse shed; When the temperature change identified by the greenhouse is inconsistent with the temperature change detected by the greenhouse, it is analyzed that the control process of the greenhouse control system is out of order; When the temperature change identified by the greenhouse is consistent with the temperature change detected by the greenhouse, it is analyzed that the control process of the greenhouse control system is normal.

5. An inspection system for a group of solar greenhouses Characterized in that It includes: An unmanned aerial vehicle (UAV), including a collection unit and a wireless communication unit; The collection unit is used to collect the overall thermal imaging map of the group of solar greenhouses and the greenhouse status images of the greenhouse in the group of solar greenhouses; The wireless communication unit is used to transmit the overall thermal imaging map of the group of solar greenhouses and the greenhouse status images to the control station; The group of solar greenhouses is composed of several greenhouses, and each greenhouse includes a detection unit and a data transmission unit; The detection unit is used to detect the greenhouse detection temperature of the greenhouse; The data transmission unit is used to transmit the greenhouse detection temperature to the control station; The control station includes an identification unit, an analysis unit, and a communication unit; The identification unit identifies the greenhouse that reaches the preset temperature from the overall thermal imaging map of the group of solar greenhouses; The control station controls the UAV to collect the greenhouse status images of the greenhouse that reaches the preset temperature; The identification unit is further used to identify the covering status of the covering on the greenhouse from the greenhouse status images, and the covering status includes: the status of the shielding object and the position of the rolling film; according to the status of the shielding object and the position of the rolling film, the greenhouse identification temperature of the greenhouse is identified; The communication unit is used to receive the greenhouse detection temperature transmitted by the data transmission unit; The analysis unit is used to analyze whether the greenhouse identification temperature is consistent with the greenhouse detection temperature; if the greenhouse identification temperature is inconsistent with the greenhouse detection temperature, the control station analyzes that the control result of the greenhouse control system is out of order; if the greenhouse identification temperature is consistent with the greenhouse detection temperature, the control station analyzes that the greenhouse control system is in a normal working state.

6. An inspection system for a group of solar greenhouses according to claim 5 Characterized in that The collection unit is further used to collect the plant images in the greenhouse and transmit the plant images to the control station through the wireless communication unit; The detection unit is further used to detect the water and fertilizer parameters in the greenhouse and transmit the detected water and fertilizer parameters to the control station through the data transmission unit; The identification unit is further used to identify the plant images, identify the plant species and plant growth status in the plant images; according to the plant species and plant growth status, identify the identification water and fertilizer parameters required for this plant in the current growth state; The analysis unit is further configured to analyze whether the identified water and fertilizer parameters are consistent with the detected water and fertilizer parameters; if the identified water and fertilizer parameters are consistent with the detected water and fertilizer parameters, the control station analyzes that the water and fertilizer control system of the greenhouse is in a normal working state; if the identified water and fertilizer parameters are inconsistent with the detected water and fertilizer parameters, the control station analyzes that the control result of the water and fertilizer control system is out of balance.

7. The inspection system for a group of solar greenhouses according to claim 6, wherein, after the control station analyzes that the greenhouse control system is in a normal working state, it further includes: The detection unit is further configured to detect the state of the shielding object and the position of the rolling film on the greenhouse; The data transmission unit is further configured to transmit the state of the shielding object and the position of the rolling film to the control station; The analysis unit is further configured to analyze the state of the shielding object and the position of the rolling film; when the state of the shielding object is in the retracted state and the position of the rolling film reaches the preset position, the control station controls the acquisition unit to acquire the plant image in the greenhouse; when the state of the shielding object is in the retracted state and the position of the rolling film does not reach the preset value or the shielding object is in the covering state, the control station controls the acquisition unit not to acquire the plant image in the greenhouse.

8. The inspection system for a group of solar greenhouses according to claim 7, wherein, after the control station analyzes that the control result of the greenhouse control system is out of balance, it further includes: The acquisition unit acquires the greenhouse state image of the greenhouse again; The wireless communication unit transmits the greenhouse state image to the control station again; The detection unit detects the greenhouse detection temperature of the greenhouse again; The data transmission unit transmits the greenhouse detection temperature to the control station again; The communication unit receives the greenhouse state image and the greenhouse monitoring temperature again; The recognition unit re-recognizes the position of the rolling film from the greenhouse state image, calculates the rolling speed of the rolling film on the greenhouse according to the two positions of the rolling film; combines the rolling speed to recognize the change in the greenhouse recognition temperature of the greenhouse; The analysis unit calculates the change in the greenhouse detection temperature according to the two greenhouse detection temperatures; analyzes whether the change in the greenhouse recognition temperature is consistent with the change in the greenhouse detection temperature; when the change in the greenhouse recognition temperature is inconsistent with the change in the greenhouse detection temperature, the control station analyzes that the control process of the greenhouse control system is out of balance; when the change in the greenhouse recognition temperature is consistent with the change in the greenhouse detection temperature, the control station analyzes that the control process of the greenhouse control system is normal.

9. An inspection control system for a group of solar greenhouses, wherein, it includes: A communication module for receiving, including: the greenhouse state image and the greenhouse detection temperature of a greenhouse in a group of solar greenhouses; An information recognition module, configured to recognize the covering state of the covering on the greenhouse from the greenhouse state image, where the covering state includes: the state of the shielding object and the position of the rolling film; and is further configured to recognize the recognized temperature of the greenhouse according to the state of the shielding object and the position of the rolling film. An information analysis module, configured to analyze whether the recognized temperature of the greenhouse is consistent with the detected temperature of the greenhouse. A message module, configured to report the control state of the greenhouse. If the information analysis module analyzes that the recognized temperature of the greenhouse is inconsistent with the detected temperature of the greenhouse, then the message module reports that the control result of the greenhouse control system is out of adjustment. If the recognized temperature of the greenhouse is consistent with the detected temperature of the greenhouse, then the message module reports that the greenhouse control system is in a normal working state.

10. The inspection control system for a group of solar greenhouses according to claim 9, wherein, it further includes: The communication module is further configured to receive the plant image collected in the greenhouse and the detected water and fertilizer parameters in the greenhouse. The information recognition module is further configured to recognize the plant species and the plant growth state in the plant image according to the plant image. According to the plant species and the plant growth state, recognize the recognized water and fertilizer parameters required for the plant in the current growth state. The information analysis module is further configured to analyze whether the recognized water and fertilizer parameters are consistent with the detected water and fertilizer parameters. When the recognized water and fertilizer parameters are consistent with the detected water and fertilizer parameters, the message module reports that the water and fertilizer control system of the greenhouse is in a normal working state. When the recognized water and fertilizer parameters are inconsistent with the detected water and fertilizer parameters, the message module reports that the control result of the water and fertilizer control system is out of adjustment.

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