Intelligent sensing circulating cultivation greenhouse and greenhouse cultivation method

Abstract

The invention provides an intelligent sensing circulating cultivation greenhouse and a greenhouse cultivation method wherein the cultivation greenhouse comprises: a cultivation unit configured to be capable of circulating conveying on a cultivation mechanism main body through a transmission device and capable of rotating in a direction perpendicular to the transmission direction; the illumination equipment is configured to provide illumination for covering the first target area of the cultivation mechanism and promoting photosynthesis of the culture; the image acquisition equipment is configured to be capable of acquiring an image of a second target area of the cultivation mechanism; an image analysis device configured to be able to determine an illumination demand of the culture from the image based on a standard model in the local image data; and the control terminal 4 is used for issuing a control instruction to drive the transmission device to carry out corresponding transmission motion and / or the cultivation units to carry out corresponding rotation motion according to the illumination requirement of each culture. Under the condition that the whole greenhouse environment is not changed, illumination conditions of specified cultures can be independently changed, and accurate adjustment is achieved.

Description

Technical Field

[0001] The present invention belongs to the technical field of intelligent greenhouse cultivation, and particularly relates to an intelligent sensing circulating cultivation greenhouse and a greenhouse cultivation method. Background Art

[0002] In the research and practice of the prior art, the inventors of the present application found that the adjustment of the lighting conditions in the intelligent greenhouse cultivation in the existing cultivation solutions is usually carried out for the entire greenhouse or cultivation area. When different types of plants are planted in the greenhouse, different plants may have different lighting requirements, and it is difficult to meet the needs of all plants through unified adjustment. Moreover, the monitoring devices in the existing intelligent greenhouse cultivation are limited to basic environmental parameters such as light intensity, temperature, and humidity, and cannot reflect the environmental conditions required by the cultures in real time and directly and accurately, lacking precise monitoring.

[0003] Based on this, it is necessary to provide an intelligent sensing circulating cultivation greenhouse and a greenhouse cultivation method that can overcome the above-mentioned defects of the prior art to achieve precise adjustment with a more efficient and scientific cultivation solution. Summary of the Invention

[0004] In view of this, the present application provides an intelligent sensing circulating cultivation greenhouse and a greenhouse cultivation method, and the method can overcome the above-mentioned defects of the prior art to achieve precise adjustment with a more efficient and scientific cultivation solution.

[0005] In a first aspect, the present application provides an intelligent sensing circulating cultivation greenhouse, and the cultivation greenhouse includes: a cultivation mechanism, a lighting device, an image acquisition device, an image analysis device, and a control terminal;

[0006] The cultivation mechanism includes a cultivation mechanism main body, a transmission device, and a cultivation device. The cultivation device is provided with a plurality of cultivation units for loading cultures. The cultivation units are configured to be able to circulate and transport on the cultivation mechanism main body through the transmission device and be able to rotate in a direction perpendicular to the transmission direction;

[0007] The lighting device is configured to be able to provide lighting that covers a first target area of the cultivation mechanism and promotes photosynthesis of the cultures;

[0008] The image acquisition device is configured to be able to acquire an image of a second target area of the cultivation mechanism;

[0009] The image analysis device is configured to be able to determine the lighting requirements of the cultures from the image based on a standard model in local image data;

[0010] The control terminal is used to drive the corresponding transmission movement of the transmission device and / or the corresponding rotation movement of the cultivation unit by sending control instructions according to the light requirements of each culture.

[0011] In a possible implementation manner, the image analysis device includes:

[0012] A cutting module, configured to cut the space where the culture is located in the image into a plurality of juxtaposed horizontal regions along the transmission direction;

[0013] An analysis module, configured to compare the image of each horizontal region with a standard model in the local image data, and calculate the light requirements of each horizontal region according to the comparison result.

[0014] In a possible implementation manner, the image acquisition device includes:

[0015] A transmitter, configured to emit light in a preset wavelength band to the culture;

[0016] A receiver, configured to receive the light reflected by the culture;

[0017] The analysis module is configured to calculate the growth progress of the culture in each horizontal region according to the reflectivity of each horizontal region, so as to determine the light requirements of each horizontal region; wherein, the light requirements include light intensity, light time, and light angle.

[0018] In a possible implementation manner, the cultivation unit includes a culture dish and a rotating roller; the culture dish is used for cultivating cultures, and the bottom of the culture dish is movably connected to the rotating roller.

[0019] In a possible implementation manner, the cultivation unit includes at least two environmental detection devices, which are evenly arranged around the culture dish and are used to detect the light intensity of each region of the culture dish in real time.

[0020] In a possible implementation manner, the control terminal is further configured to, when the difference in the light intensity of each region of the culture dish is greater than a preset threshold, control the cultivation unit to perform a corresponding rotation movement by sending a control instruction, so that the difference in the light intensity of each region of the culture dish is less than or equal to the preset threshold.

[0021] In a possible implementation manner, the transmission device includes a chain rope and a driving source for driving the conveying chain rope to circulate and convey on the main body of the cultivation mechanism; the rotating roller is movably connected to the chain rope.

[0022] Second aspect, the present application provides a greenhouse cultivation method, which is applied to the intelligent sensing and circulating cultivation greenhouse described above. The method at least includes the following steps:

[0023] Control the lighting device to provide light that covers the first target area of the cultivation mechanism and promotes the photosynthesis of the culture.

[0024] Obtain an image of the second target area of the cultivation mechanism.

[0025] Based on the standard model in the local image data, determine the lighting requirements of the culture from the image.

[0026] According to the lighting requirements of each culture, drive the transmission device to perform corresponding transmission movements and / or drive the cultivation unit to perform corresponding rotational movements.

[0027] In a possible implementation manner, the determining the lighting requirements of the culture from the image based on the standard model in the local image data includes:

[0028] Cut the space where the culture is located in the image along the transmission direction into a plurality of juxtaposed horizontal regions.

[0029] Compare the image of each horizontal region with the standard model in the local image data, and calculate the lighting requirements of each horizontal region according to the comparison result.

[0030] In a possible implementation manner, the determining the lighting requirements of the culture from the image based on the standard model in the local image data further includes:

[0031] Emit light of a preset wavelength band to the culture through a transmitter, and receive the light reflected by the culture through a receiver.

[0032] Calculate the growth progress of the culture in each horizontal region according to the reflectivity of each horizontal region, so as to determine the lighting requirements of each horizontal region; wherein, the lighting requirements include lighting intensity, lighting time, and lighting angle.

[0033] Compared with the prior art, the present application has the following beneficial effects:

[0034] In this application, the cultivation device is provided with multiple cultivation units for loading cultures. The cultivation units are configured to be able to circulate and transport on the main body of the cultivation mechanism through a transmission device, and can rotate in a direction perpendicular to the transmission direction; an image acquisition device, configured to be able to acquire an image of a second target area of the cultivation mechanism; an image analysis device, configured to be able to determine the light requirements of the cultures from the image based on a standard model in local image data; a control terminal, used to drive the transmission device to perform corresponding transmission movements and / or the cultivation units to perform corresponding rotational movements by issuing control instructions according to the light requirements of each culture. Thus, this application can perform mechanical adjustment for individual cultures, change the light conditions of designated cultures separately while keeping the overall greenhouse environment unchanged, achieve precise adjustment, and determine the light requirements of each culture by analyzing the light reflectivity, with more accurate monitoring.

[0035] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and do not limit the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the structures shown in these drawings.

[0037] Figure 1 is a schematic structural diagram of an intelligent sensing circulating cultivation greenhouse provided by an embodiment of the present application;

[0038] Figure 2 is a schematic structural diagram of an intelligent sensing circulating cultivation greenhouse provided by an embodiment of the present application;

[0039] Figure 3 is a partial structural schematic diagram of an intelligent sensing circulating cultivation greenhouse provided by an embodiment of the present application;

[0040] Figure 4 is another partial structural schematic diagram of an intelligent sensing circulating cultivation greenhouse provided by an embodiment of the present application;

[0041] Figure 5 is a partial structural state schematic diagram of an intelligent sensing circulating cultivation greenhouse provided by an embodiment of the present application;

[0042] Figure 6 is another partial structural state schematic diagram of an intelligent sensing circulating cultivation greenhouse provided by an embodiment of the present application;

[0043] Figure 7It is a schematic diagram of a structural state of a cultivation unit provided by an embodiment of the present application;

[0044] Figure 8 It is another schematic diagram of a structural state of a cultivation unit provided by an embodiment of the present application;

[0045] Figure 9 It is a schematic flow chart of a greenhouse cultivation method provided by an embodiment of the present application.

[0046] Explanation of reference numerals: 1. Lighting device; 2. Image acquisition device; 3. Image analysis device; 4. Control terminal; 5. Cultivation mechanism; 510. Main body of cultivation mechanism (cultivation rack); 520. Cultivation device; 530. Transmission device; 540. Cultivation unit; 541. Chain rope; 542. Fixed seat of chain rope; 543. Rotating roller shaft; 544. Rotating seat (the corresponding petri dish is driven to rotate by a separate rotating seat); 545. Petri dish; 546. Cultured material. Detailed implementation manners

[0047] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0048] In the description of the specification, claims and the above-mentioned drawings of the present application, if there is a description involving "first", "second", etc., such descriptions of "first", "second", etc. are only for descriptive purposes, used to distinguish different objects, rather than for describing a specific order, nor can it be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features.

[0049] For the terms "including" and "having" and any variations thereof that appear in the text, the intention is to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units or modules is not limited to the listed steps or units or modules, but optionally further includes steps or units or modules that are not listed, or optionally further includes other steps or units or modules inherent to these processes, methods, products or devices.

[0050] For "and / or" or "and / or" that appears in the text, its meaning includes three parallel scenarios. Taking "A and / or B" as an example, it includes scenario A, or scenario B, or a scenario where A and B are satisfied simultaneously.

[0051] Reference to "embodiments" in this text means that the specific features, structures, or characteristics described in connection with the embodiments can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0052] The embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application.

[0053] As Figure 1-2 shown, an intelligent sensing circulating cultivation greenhouse includes: a cultivation mechanism 5, a lighting device 1, an image acquisition device 2, an image analysis device 3, and a control terminal 4.

[0054] The cultivation mechanism 5 includes a cultivation mechanism main body 510, a transmission device 530, and a cultivation device 520. The cultivation device 520 is provided with a plurality of cultivation units 540 for loading cultures 546. The cultivation units 540 are configured to be able to circulate and transport on the cultivation mechanism main body 510 through the transmission device 530 and to be able to rotate in a direction perpendicular to the transmission direction. The lighting device 1 is configured to be able to provide lighting that covers a first target area of the cultivation mechanism 5 and promotes photosynthesis of the cultures 546. The image acquisition device 2 is configured to be able to acquire images of a second target area of the cultivation mechanism 5. The image analysis device 3 is configured to be able to determine the lighting requirements of the cultures 546 from the images based on a standard model in local image data. The control terminal 4 is used to drive the transmission device 530 to perform corresponding transmission movements and / or the cultivation units 540 to perform corresponding rotational movements by issuing control instructions according to the lighting requirements of each culture 546.

[0055] In this embodiment, each cultivation unit 540 of the present application is configured to be able to circulate and transport on the cultivation mechanism main body 510 through the transmission device 530 and to be able to rotate in a direction perpendicular to the transmission direction. The control terminal 4 issues control instructions to drive the transmission device 530 to perform corresponding transmission movements and / or the cultivation units 540 to perform corresponding rotational movements according to the lighting requirements of the cultures 546 in each cultivation unit 540, so as to achieve mechanical adjustment for a single culture 546. Without changing the overall greenhouse environment, the lighting conditions of the designated culture 546 can be changed individually to achieve precise adjustment.

[0056] As Figures 3-6As shown, in a possible implementation, the cultivation unit 540 includes a culture dish 545 and a rotating roller 543; the culture dish 545 is used for cultivating the culture 546, and the bottom of the culture dish 545 is movably connected to the rotating roller 543. The transmission device 530 includes a chain rope 541 and a drive source for driving the conveyor chain rope 541 to circulate and convey on the cultivation mechanism main body 510; the rotating roller 543 is movably connected to the chain rope 541.

[0057] In this embodiment, the moving paths of all the cultivation units 540 are the same, and the moving speed is maintained at a preset value (which can be adjusted according to the needs of the overall culture 546). Among them, the position of the light source configured by the lighting device 1 is fixed, and the light intensity is fixed (which can be adjusted according to the needs of the overall culture 546).

[0058] After the image analysis device 3 collects the growth information of the cultures 546 on each cultivation unit 540, for the different growth information on each culture 546, the lighting requirements of each culture 546 (including time, intensity, light-receiving part, etc.) are calculated and analyzed. The cultivation unit 540 is rotatably connected to the cultivation mechanism main body 510 (such as a cultivation rack). The control terminal 4 issues a control command according to the calculation result of the image analysis device 3 to drive the cultivation unit 540 to rotate during the movement, so that the cultivation unit 540 rotates to a preset angle according to the lighting requirements of the culture 546. Moreover, the cultivation unit 540 continuously adjusts the angle during the movement (referring to the sunflower growth mode). By adjusting the angle, the cultivation unit 540 tracks and adjusts the end with higher light requirements, so that the culture 546 can always receive light at the optimal light-receiving angle during the movement. At the same time, since the state of the light source remains unchanged, the light-receiving efficiency of the remaining cultures 546 during the movement will not be affected in any way, thus realizing precise light supplementation and effectively improving the greenhouse cultivation effect.

[0059] As Figures 7-8 shown, in a possible implementation, the image analysis device 3 includes: a cutting module for cutting the space where the culture 546 is located in the image into a plurality of juxtaposed horizontal regions along the transmission direction; an analysis module for comparing the image of each horizontal region with the standard model in the local image data and calculating the lighting requirements of each horizontal region according to the comparison result.

[0060] In one possible implementation, the image acquisition device 2 includes: a transmitter for emitting light of a preset wavelength band to the culture 546; a receiver for receiving light reflected by the culture 546; and an analysis module for calculating the growth progress of the culture 546 in each lateral area based on the reflectivity of each lateral area, thereby determining the lighting requirements of each lateral area; wherein the lighting requirements include lighting intensity, lighting time and lighting angle.

[0061] In this embodiment, an image acquisition device 2 and an image analysis device 3 are provided on one side of the conveying path of the cultivation mechanism main body 510 (taking the cultivation rack as an example), and the image analysis device 3 includes a cutting module and an analysis module. Among them, the output end of the image acquisition device 2 is aligned with the moving path of the cultivation unit 540. When the cultivation unit 540 moves past (the cultivation unit 540 adjusts the culture dish 545 to a preset angle in advance to adapt to the image acquisition device 2), the image acquisition device 2 captures the image of the culture 546 in the culture dish 545, and transmits the collected data to the image analysis device 3. The image analysis device 3 compares and analyzes the image information with the growth progress of the culture 546 corresponding to the big data. The specific analysis process is as follows:

[0062] S100: dividing into parallel transverse regions (such as regions 1-6) along the moving direction of the cultivation unit 540;

[0063] S200: Compare all horizontal areas one by one with the standard model in the big data;

[0064] S300: Recording the comparison results in each lateral area;

[0065] S400: Calculate the lighting requirements (light intensity, time, etc.) of each horizontal area through the comparison results and send them to the control terminal 4;

[0066] S500: The control terminal 4 drives the cultivation unit 540 (or the culture dish 545) to rotate a preset angle and maintain the angle for a preset time on the movement path of the cultivation unit 541 according to the lighting requirements of each lateral area.

[0067] Among them, in S200 and S300, the image acquisition device 2 includes a transmitter and a receiver, and the transmitter transmits light of a preset band to the culture 546. Areas with different growth progress on the culture 546 present different colors. Taking the golden mushroom as an example, the culture seat is a mushroom stick. The mature state of the golden mushroom grown on the mushroom stick is golden all over, while the immature area is relatively grayish white (both belong to the golden color system, but the golden brightness is not enough). There is a difference in the reflectivity of light between the mature area and the immature area. The growth progress of each lateral area is calculated based on the reflectivity, and then the required light intensity, light time and light angle are obtained.

[0068] In this embodiment, by analyzing the light reflectance, even regions with similar colors will still have differences in reflectance. Therefore, it is possible to overcome the large accuracy defects in color recognition in the prior art. For example, chromaticities that are close are easily mistaken for the same growth conditions, thereby improving the accuracy of analysis.

[0069] In a possible implementation manner, the cultivation unit 540 includes at least two environmental detection devices, which are evenly arranged around the culture dish 545 and are used to detect the light intensity of each region of the culture dish 545 in real time.

[0070] In a possible implementation manner, the control terminal 4 is further configured to, when the difference in the light intensity of each region of the culture dish 545 is greater than a preset threshold, control the cultivation unit 540 to perform a corresponding rotational movement by issuing a control instruction, so that the difference in the light intensity of each region of the culture dish 545 is less than or equal to the preset threshold.

[0071] In this embodiment, taking the light detection unit (including light intensity detection devices, photosensitive sensors, ultraviolet detection sensors, temperature and humidity sensors, etc.) as an example, the cultivation unit 540 is provided with light detection units and the number of light detection units is at least two groups, which are evenly distributed on both sides of the culture dish 545 to form two detection unit distribution regions. Among them, the culture dish 545, the light source of the light source of the lighting device 1, and the two detection unit distribution regions are located on the same numerical end face.

[0072] During the movement, the light detection unit detects the light intensity received by the culture dish 545 in real time (or detects the temperature difference change caused by the light intensity). The control terminal 4 receives the feedback parameters of the light detection unit in real time and compares them with the standard parameters. The following is the comparison situation:

[0073] Define the two regions as detection region A and detection region B respectively;

[0074] Situation 1: The light intensities of detection region A and detection region B are equal. At this time, the light distribution received by the culture dish 545 is uniform, and it is at the best angle and does not need to be adjusted.

[0075] Situation 2: There is a deviation in the light intensities feedback by the detection units on detection region A and detection region B. At this time, there is a backlit surface for the culture 546 in the culture dish 545, and the cultivation unit 540 drives or drives the culture dish 545 to rotate and adjust until the difference in the light intensities between detection region A and detection region B is eliminated, so that the culture dish 545 returns to the state in Situation 1, and then the adjustment is completed. Among them, such as Figures 3-4As shown, the cultivation unit 540 is rotatably connected to the conveyor chain 541 on the cultivation rack, or a structure for driving the rotation of the culture dish 545 is separately provided inside the cultivation unit 540.

[0076] In the above embodiment, based on the problem that the required light time and intensity of each culture 546 of the same category are different at each stage, but in a traditional greenhouse, the light time and light intensity received by each culture 546 are the same at each stage, resulting in a deviation in the growth progress of each culture 546, the present application provides an intelligent sensing circulating cultivation greenhouse, which can mechanically adjust for a single culture 546, and under the condition of unchanged overall greenhouse environment, separately change the light conditions of the designated culture 546 to achieve precise adjustment, and determine the light requirements of each culture 546 by analyzing the light reflectivity, and the monitoring is more accurate.

[0077] The above details the cultivation greenhouse of the embodiment of the present application, and the method of the embodiment of the present application is provided below.

[0078] As Figure 9 shown, based on the same inventive concept, the present application provides a greenhouse cultivation method, which is applied to the above intelligent sensing circulating cultivation greenhouse, and the method at least includes the following steps:

[0079] S10. Control the lighting device 1 to provide light that covers the first target area of the cultivation mechanism 5 and promotes the photosynthesis of the culture 546;

[0080] S20. Obtain an image of the second target area of the cultivation mechanism 5;

[0081] S30. Determine the light requirements of the culture 546 from the image based on the standard model in the local image data;

[0082] S40. According to the light requirements of each culture 546, drive the transmission device 530 to perform corresponding transmission movements and / or drive the cultivation unit 540 to perform corresponding rotational movements.

[0083] In a possible implementation manner, the determining the light requirements of the culture 546 from the image based on the standard model in the local image data includes:

[0084] Cut the space where the culture 546 is located in the image into a plurality of juxtaposed horizontal areas along the transmission direction;

[0085] Compare the image of each horizontal area with the standard model in the local image data, and calculate the light requirements of each horizontal area according to the comparison result.

[0086] In a possible implementation manner, determining the lighting requirements of the culture 546 from the image based on the standard model in the local image data further includes:

[0087] Emitting light of a preset wavelength band to the culture 546 through a transmitter, and receiving the light reflected by the culture 546 through a receiver;

[0088] Calculating the growth progress of the culture 546 in each lateral region according to the reflectivity of each lateral region, so as to determine the lighting requirements of each lateral region; wherein, the lighting requirements include lighting intensity, lighting time and lighting angle.

[0089] It should be noted that in some embodiments, the method provided by the embodiments of the present application can be executed by the functions or modules included in the device provided by the above embodiments, and its specific implementation can refer to the description of the device embodiments above. For the sake of brevity, it will not be elaborated here.

[0090] Those of ordinary skill in the art can realize that the units and algorithm steps of each example described in combination with the embodiments disclosed in this article can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are executed in a hardware or software manner depends on the specific application and design constraints of the technical solution. Professional technicians can use different methods for each specific application to implement the described functions, but such implementation should not be considered to exceed the scope of this application.

[0091] In the above embodiments, it can be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented using software, it can be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, the processes or functions described in the embodiments of the present application are generated in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. The computer instructions can be stored in a computer-readable storage medium or transmitted through the computer-readable storage medium. The computer instructions can be transmitted from one website, computer, server, or data center to another website, computer, server, or data center in a wired manner (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wirelessly (such as infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device such as a server or data center that includes one or more integrated available media. The available medium can be a magnetic medium (for example, a floppy disk, a hard disk, a magnetic tape), an optical medium (for example, a digital versatile disc (DVD)), or a semiconductor medium (for example, a solid state disk (SSD)), etc.

[0092] Those of ordinary skill in the art can understand that all or part of the processes in the methods of the above embodiments can be completed by computer programs instructing relevant hardware. The programs can be stored in a computer-readable storage medium. When the programs are executed, they can include the processes of the above method embodiments. The foregoing storage media include various media that can store program codes, such as read-only memory (ROM) or random access memory (RAM), magnetic disks, or optical discs.

Claims

1. An intelligent sensing circulation cultivation greenhouse, characterized in that: The cultivation greenhouse comprises: a cultivation mechanism, a lighting device, an image acquisition device, an image analysis device and a control terminal; The cultivation mechanism comprises a cultivation mechanism body, a transmission device and a cultivation device, wherein the cultivation device is provided with a plurality of cultivation units for loading cultured materials, and the cultivation units are configured to be able to be circulated and transported on the cultivation mechanism body by the transmission device and to be able to rotate perpendicular to the transmission direction; The lighting device is configured to provide lighting that covers the first target area of ​​the cultivation mechanism and promotes the culture to photosynthesize; The image acquisition device is configured to acquire an image of a second target area of ​​the cultivation mechanism; The image analysis device is configured to determine the lighting requirements of the culture from the image based on a standard model in the local image data; The control terminal is used to drive the transmission device to perform corresponding transmission movement and / or the cultivation unit to perform corresponding rotation movement by issuing control instructions according to the lighting requirements of each culture.

2. The intelligent sensing circulation cultivation greenhouse according to claim 1 is characterized in that: The image analysis device comprises: A cutting module, used for cutting the space where the culture is located in the image into a plurality of parallel lateral areas along the transmission direction; The analysis module is used to compare the image of each lateral area with the standard model in the local image data, and calculate the lighting requirement of each lateral area according to the comparison result.

3. The intelligent sensing circulation cultivation greenhouse according to claim 2 is characterized in that: The image acquisition device comprises: An emitter, used for emitting light of a preset wavelength band to the culture; a receiver for receiving light reflected by the culture; The analysis module is used to calculate the growth progress of the culture in each lateral area according to the reflectivity of each lateral area, so as to determine the lighting requirements of each lateral area; wherein the lighting requirements include lighting intensity, lighting time and lighting angle.

4. The intelligent sensing circulation cultivation greenhouse according to claim 1 is characterized in that: The cultivation unit comprises a culture dish and a rotating roller shaft; the culture dish is used for cultivating cultured materials, and the bottom of the culture dish is movably connected to the rotating roller shaft.

5. The intelligent sensing circulation cultivation greenhouse according to claim 4 is characterized in that: The cultivation unit includes at least two environmental detection devices, which are evenly arranged around the culture dish and are used to detect the light intensity of each area of ​​the culture dish in real time.

6. The intelligent sensing circulation cultivation greenhouse according to claim 5, characterized in that: The control terminal is also used to control the cultivation unit to perform corresponding rotational movement by issuing control instructions when the difference in light intensity of each area of ​​the culture dish is greater than a preset threshold, so that the difference in light intensity of each area of ​​the culture dish is less than or equal to the preset threshold.

7. The intelligent sensing circulation cultivation greenhouse according to claim 4 is characterized in that: The transmission device comprises a chain rope and a driving source for driving the conveying chain rope to circulate and convey on the main body of the cultivation mechanism; the rotating roller is movably connected to the chain rope.

8. A greenhouse cultivation method, the method being applied to the intelligent sensing circulation cultivation greenhouse according to any one of claims 1 to 7, characterized in that: The method comprises at least the following steps: Controlling the lighting device to provide lighting that covers the first target area of ​​the cultivation mechanism and promotes photosynthesis of the culture; acquiring an image of a second target area of ​​the cultivation mechanism; determining a lighting requirement of the culture from the image based on a standard model in the local image data; According to the lighting requirement of each culture, the transmission device is driven to perform a corresponding transmission movement and / or the cultivation unit is driven to perform a corresponding rotation movement.

9. The greenhouse cultivation method according to claim 8, characterized in that: Determining the lighting requirements of the culture from the image based on a standard model in the local image data comprises: Cutting the space where the culture is located in the image into a plurality of parallel lateral regions along the transmission direction; The image of each lateral area is compared with the standard model in the local image data, and the lighting requirement of each lateral area is calculated based on the comparison results.

10. The greenhouse cultivation method according to claim 9, characterized in that: Determining the lighting requirements of the culture from the image based on a standard model in the local image data also includes: Transmitting light of a preset wavelength band to the culture through a transmitter, and receiving light reflected by the culture through a receiver; The growth progress of the culture in each lateral area is calculated according to the reflectivity of each lateral area, so as to determine the light requirement of each lateral area; wherein the light requirement includes light intensity, light time and light angle.

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