CN117804547A - Plant quality evaluation device and evaluation method thereof - Google Patents
Plant quality evaluation device and evaluation method thereof Download PDFInfo
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Abstract
The invention provides a plant quality evaluation device and an evaluation method thereof, wherein the device comprises the following steps: the plant conveying unit, the plant detecting unit, the plant evaluating unit and the tag identifying unit; the plant transporting unit is used for transporting plants to be detected; the plant detection unit is used for acquiring detection data of the plant to be detected; the plant evaluation unit is used for evaluating the quality of the plant to be detected according to the detection data acquired by the plant detection unit; the label identification unit is used for identifying the two-dimensional code label arranged on the plant to be detected so as to obtain a plant identifier corresponding to the plant to be detected, and storing the quality evaluation result in a database corresponding to the plant identifier. The device can realize rapid detection and evaluation of plant characters, improves detection efficiency, greatly reduces nursery base operation cost and labor cost, and provides basis for nursery base productization operation.
Description
Technical Field
The invention relates to the technical field of plant breeding, in particular to a plant quality evaluation device and an evaluation method thereof.
Background
The comprehensive evaluation of the health and growth state of plants has positive effects on improving the yield benefits of agriculture and gardening, and can promote the progress of scientific research and plant breeding. However, current nursery bases still use traditional manual measurement or manual analysis after photographing to evaluate plants, and lack equipment and tools for adapting to evaluation indexes, which results in time-consuming and high labor cost.
Therefore, there is a need to solve the problems in the prior art.
Disclosure of Invention
The invention provides a plant quality evaluation device and an evaluation method thereof, which are used for solving the defects of high labor cost and low detection efficiency in the prior art.
The present invention provides a plant quality evaluation device, comprising:
the device comprises: the plant conveying unit, the plant detecting unit, the plant evaluating unit and the tag identifying unit;
the plant transporting unit is used for transporting plants to be detected;
the plant detection unit is used for acquiring detection data of the plant to be detected;
the plant evaluation unit is used for evaluating the quality of the plant to be detected according to the detection data acquired by the plant detection unit;
the label identification unit is used for identifying a two-dimensional code label arranged on the plant to be detected so as to obtain a plant identifier corresponding to the plant to be detected, and storing a quality evaluation result in a database corresponding to the plant identifier.
According to the plant quality evaluation device provided by the invention, the plant quality evaluation device further comprises a plant classification unit;
the plant classifying unit is used for classifying the plants to be detected according to the quality evaluation result.
According to the plant quality evaluation device provided by the invention, the plant transportation unit comprises a front end connection module and a conveyor belt module;
the front-end connecting module is used for connecting a nursery production line track so as to transfer the plants to be detected onto the conveyor belt module;
the conveyor belt module is used for conveying the plants to be detected to the plant detection unit and conveying the plants to be detected to a warehouse corresponding to the classification result of the plant classification unit.
According to the plant quality evaluation device provided by the invention, the front end connecting module is provided with the buckle, and the buckle is used for fixing the plant to be detected.
According to the plant quality evaluation device provided by the invention, the plant detection unit comprises: the device comprises a shell, a base, a wide-angle spectrum camera, a sensor module and a three-dimensional scanner;
the wide-angle spectrum camera is arranged at the center of the top of the inner side of the shell and is used for acquiring image data of the plant to be detected;
the sensor module is arranged in the center of the base and used for acquiring temperature and humidity detection data and weight data of the plants to be detected;
the three-dimensional scanner is arranged on a slideway on the inner side surface of the shell and used for acquiring plant height detection data and crown width detection data of the plant to be detected.
According to the plant quality evaluation device provided by the invention, the plant detection unit further comprises a telescopic bracket;
the telescopic bracket is used for adjusting the height of the plant detection unit and is connected with the base through mortise and tenon joints.
According to the plant quality evaluation device provided by the invention, the plant detection unit further comprises a lamp strip and a spotlight;
the lamp strip is arranged at the top of the inner side of the shell;
the shot-light sets up the four corners of base inboard.
According to the plant quality evaluation device provided by the invention, the surface of the base is provided with parallel tracks, and the parallel tracks are used for being connected with a production line.
According to the plant quality evaluation device provided by the invention, the plant evaluation unit comprises a display module, wherein the display module is used for displaying the working state of the plant quality evaluation device, the detection data of the plant to be detected and the quality evaluation result.
According to a second aspect, the present invention provides a plant quality evaluation method applied to the plant quality evaluation device of the first aspect, including:
transporting plants to be detected through a plant transporting unit;
acquiring detection data of the plant to be detected through a plant detection unit;
the plant evaluation unit is used for evaluating the quality of the plant to be detected according to the detection data acquired by the plant detection unit;
and identifying a two-dimensional code label arranged on the plant to be detected through a label identification unit so as to obtain a plant identification corresponding to the plant to be detected, and storing a quality evaluation result in a database corresponding to the plant identification.
The invention also provides an electronic device comprising a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor realizes the plant quality evaluation method according to any one of the above when executing the program.
The present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements a method of evaluating plant quality as described in any of the above.
The plant quality evaluation device provided by the invention comprises: the plant conveying unit, the plant detecting unit, the plant evaluating unit and the tag identifying unit; the plant transporting unit is used for transporting plants to be detected; the plant detection unit is used for acquiring detection data of the plant to be detected; the plant evaluation unit is used for evaluating the quality of the plant to be detected according to the detection data acquired by the plant detection unit; the label identification unit is used for identifying the two-dimensional code label arranged on the plant to be detected so as to obtain a plant identifier corresponding to the plant to be detected, and storing the quality evaluation result in a database corresponding to the plant identifier. The device can realize rapid detection and evaluation of plant characters, improves detection efficiency, greatly reduces nursery base operation cost and labor cost, and provides basis for nursery base productization operation.
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In order to more clearly illustrate the invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a plant quality evaluation apparatus according to the present invention;
FIG. 2 is a schematic diagram of a plant detecting unit according to the present invention;
FIG. 3 is a schematic flow chart of the plant quality evaluation method provided by the invention;
fig. 4 is a schematic structural diagram of an electronic device provided by the present invention.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present application based on the embodiments herein.
In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
In order to solve the defects of high labor cost and low detection efficiency in the prior art, the embodiment of the application provides a plant quality evaluation device. Referring to fig. 1, the plant quality evaluation apparatus includes: a plant transportation unit 110, a plant detection unit 120, a plant evaluation unit 130, and a tag identification unit 140:
and a plant transporting unit 110 for transporting the plants to be detected.
Before the plant to be detected is detected, the plant to be detected needs to be transferred to the plant quality evaluation device from the production line of the nursery base. Specifically, the plant transporting unit 110 includes a front end connection module and a conveyor module, through which plants to be detected can be transferred onto the conveyor module, and then transported to a plant detecting unit or the like by the conveyor module to perform corresponding operations.
The plant detecting unit 120 is configured to obtain detection data of a plant to be detected.
The detection data of the plant to be detected obtained by the plant detection unit 120 includes flower color detection data, leaf detection data, and plant detection data. The flower color detection data comprise flower color detection data, bud detection data and flower type detection data; the blade detection data comprises tillering number detection data, blade shape detection data and blade coverage detection data; the plant detection data comprise plant height detection data, crown width detection data and effective plant dividing number detection data.
Specifically, for the flower color detection data, the color of the flower can be described by extracting statistical features such as a color histogram, a color mean, a color variance, and the like; the bud detection data relate to the characteristics of the number, the size, the shape and the like of buds; the flower type detection data can extract the shape characteristics of flowers through means of shape descriptors, contour analysis and the like.
For the tiller number detection data, the tiller number can be directly used as a characteristic, or statistical information such as the tiller density can be calculated; the blade shape detection data relate to the characteristics of the blade such as the contour, the area, the length-width ratio and the like; the leaf coverage detection data may reflect the proportion of plant leaf coverage in the overall area.
For plant height detection data, plant height can be directly used as a characteristic, and related statistical characteristics such as plant growth rate and the like can be calculated; the crown amplitude detection data can provide information about the width and shape of the plant crown, which can be used to assess the overall growth of the plant; the effective plant dividing number detection data can reflect the propagation and branching conditions of plants, and is an important index of plant structures.
And a plant evaluation unit 130, configured to perform quality evaluation on the plant to be detected according to the detection data acquired by the plant detection unit.
The plant evaluation unit 130 inputs the detection data of the plant to be detected into a pre-constructed plant quality evaluation model to obtain a plant quality result, and the plant quality evaluation model is used for evaluating the quality of the plant to be detected according to the detection data of the plant to be detected.
The plant evaluation unit 130 is provided with a previously constructed quality evaluation model constructed by:
and determining a quality detection judgment matrix by taking the flower color detection data, the leaf detection data and the plant detection data as influence factors. Then, according to the quality detection judgment matrix, the target influence factor weight is determined. And determining a plant quality evaluation model according to the color detection data, the leaf detection data, the plant detection data and the target influence factor weight. Specifically, H plant quality will be the target layer, H 1 、H 2 、H 3 As a first order influencing factor, H 11 ,H 12 ,H 13 ，H 21 ,H 22 ,H 23 ,H 31 ,H 32 ,H 33 As a secondary influencing factor, H 1 ，H 2 ，H 3 Each element in the two-by-two comparison is carried out to obtain judgment matrixes A, A1, A2 and A3; calculating the weight theta of each secondary influence factor by using the matrixes A, A1, A2 and A3 by using a hierarchical single-row method 1 ，θ 2 ，θ 3 The method comprises the steps of carrying out a first treatment on the surface of the Calculating the weight delta, delta of each subordinate primary influence factor by using the secondary influence factors 1 ，δ 2 ，δ 3 Wherein delta i ＝Σθ i X Gii. Thus, the target influence factor weight is score=Σθ i ×δ i ×100。
Here, the quality evaluation model may be trained by a training data set with a tag, and the training data set may be input into the initialized quality evaluation model for training. Specifically, after data in the training data set is input into the initialized quality evaluation model, an evaluation result output by the model, namely a plant quality result, can be obtained, and the accuracy of model prediction can be evaluated and identified according to the artificial quality evaluation result and the label, so that parameters of the model are updated.
For quality assessment models, the accuracy of model predictions can be measured by a Loss Function (Loss Function) defined on a single training data, for measuring the prediction error of a training data, specifically determining the Loss value of the training data from the label of the single training data and the model's predictions of the training data. In actual training, one training data set has a lot of training data, so that a Cost Function (Cost Function) is generally adopted to measure the overall error of the training data set, and the Cost Function is defined on the whole training data set and is used for calculating the average value of the prediction errors of all the training data, so that the prediction effect of the model can be better measured.
For a general machine learning model, based on the cost function, a regular term for measuring the complexity of the model can be used as a training objective function, and based on the objective function, the loss value of the whole training data set can be obtained. There are many kinds of common loss functions, such as 0-1 loss function, square loss function, absolute loss function, logarithmic loss function, cross entropy loss function, etc., which can be used as the loss function of the machine learning model, and will not be described in detail herein. In the embodiment of the application, one loss function can be selected to determine the loss value of training. Based on the trained loss value, updating the parameters of the model by adopting a back propagation algorithm, and iterating for several rounds to obtain the trained quality evaluation model. Specifically, the number of iteration rounds may be preset, or training may be considered complete when the test set meets the accuracy requirements.
The tag identification unit 140 is configured to identify a two-dimensional code tag disposed on a plant to be detected, so as to obtain a plant identifier corresponding to the plant to be detected, and store a quality evaluation result in a database corresponding to the plant identifier.
It should be noted that, each pot with a plant to be detected is provided with a two-dimensional code, the two-dimensional code stores the pot number of the plant to be detected, and the tag identification unit 140 can accurately identify the pot number of the plant to be detected, so that the quality evaluation result can be stored in the corresponding database.
The plant quality evaluation device provided by the invention comprises: a plant transporting unit 110, a plant detecting unit 120, a plant evaluating unit 130, and a tag identifying unit 140; a plant transporting unit 110 for transporting plants to be detected; a plant detection unit 120 for acquiring detection data of a plant to be detected; a plant evaluation unit 130, configured to perform quality evaluation on the plant to be detected according to the detection data acquired by the plant detection unit 120; the tag identification unit 140 is configured to identify a two-dimensional code tag disposed on a plant to be detected, so as to obtain a plant identifier corresponding to the plant to be detected, and store a quality evaluation result in a database corresponding to the plant identifier. The device can realize rapid detection and evaluation of plant characters, improves detection efficiency, greatly reduces nursery base operation cost and labor cost, and provides basis for nursery base productization operation.
As a further alternative embodiment, the plant quality evaluation device further comprises a plant classification unit;
and the plant classification unit is used for classifying the plants to be detected according to the quality evaluation result.
It is understood that the plant evaluation unit 130 performs quality evaluation on the plant to be detected according to the detection data obtained by the plant detection unit 120, thereby obtaining a quality evaluation score. Plants were then classified according to the quality evaluation scores. Illustratively, a quality rating of greater than 90 is a good, a quality rating of greater than 60 is a good, and less than 60 is a bad. Further, for unqualified plants, index items which are seriously out of the standards can be additionally carried out.
As a further alternative embodiment, plant transporting unit 110 includes a front end connection module, a conveyor belt module;
the front end connecting module is used for connecting a nursery production line track so as to transfer plants to be detected to the conveyor belt module;
the conveying belt module is used for conveying the plants to be detected to the plant detection unit and conveying the plants to be detected to a warehouse corresponding to the classification result of the plant classification unit.
As a further alternative embodiment, the front end connection module is provided with a clasp for fixing the plant to be detected.
In order to allow the plants to be detected to move in the plant quality evaluation device with high efficiency, the plant transport unit is provided with a front end connection module and a conveyor belt module. The front-end connecting module is used for connecting a nursery production line track, so that plants to be detected are transferred to the conveyor belt module. Then, the plant to be detected is carried by the conveyor belt module to move in the plant quality evaluation device with high efficiency. Specifically, the conveyor belt consists of 5 tracks, which are distributed in a cross shape. The track 1 realizes that the potted plants are transferred onto a conveyor belt from a nursery base assembly line, the track 2 transfers the potted plants onto a base in a plant detection unit, and the track 3 transfers 'superior products' to a superior product warehouse; the direction of the track 4 is at right angle with the track 3, and the qualified products are conveyed to a qualified product warehouse for storage; the "reject" is returned to the original base pipeline track via track 5.
As a further alternative embodiment, the plant detecting unit 120 includes: the device comprises a shell, a base, a wide-angle spectrum camera, a sensor module and a three-dimensional scanner;
the wide-angle spectrum camera is arranged at the center of the top of the inner side of the shell and is used for acquiring image data of plants to be detected;
the sensor module is arranged in the center of the base and used for acquiring temperature and humidity detection data and weight data of plants to be detected;
the three-dimensional scanner is arranged on a slideway on the inner side surface of the shell and used for acquiring plant height detection data and crown width detection data of plants to be detected.
Referring to fig. 2, a wide-angle spectrum camera for acquiring image data of plants to be detected and a light strip 210 for ensuring sufficient light source inside the device are provided at the top center of the inside of the housing; the wide-angle spectrum camera is located in the center of the top of the detection device, the photographing angle of the wide-angle spectrum camera covers the inside of the whole device, the potted bud number information can be effectively captured and stored through the shape recognition technology, and the information such as the color and the like can be obtained and stored through image color forming analysis. The sensor module (not shown in the figure) is positioned in the center of the base and comprises an infrared sensor and a gravity sensor, so that the data detection of plant weight and temperature and humidity can be realized. The three-dimensional scanner 220 is arranged on a slideway on the inner side surface of the shell, so that the three-dimensional scanner 220 can move up and down to acquire plant height detection data and crown width detection data of plants to be detected.
As a further alternative embodiment, plant detecting unit 120 further includes a telescoping stand;
the telescopic bracket is used for adjusting the height of the plant detection unit and is connected with the base through mortise and tenon joints.
In order to meet the butt joint of the pipeline rails with different heights, in this embodiment, a telescopic bracket is arranged on the housing of the plant detecting unit 120, and the telescopic bracket is composed of a fixed rod and a telescopic rod, so that the height can be freely adjusted.
As a further alternative embodiment, the plant detecting unit 120 further comprises a light strip and a spotlight;
the lamp strip is arranged at the top of the inner side of the shell;
the shot-light sets up the four corners in the base inboard.
Referring to fig. 2, a wide-angle spectrum camera for acquiring image data of plants to be detected and a light strip 210 for securing sufficient light source inside the device are provided at the top center of the inside of the housing. Four corners near the base are provided with spot lamps 230 for ensuring stability and uniformity of the light source inside the plant detection unit. The label identifying unit 140 is close to the inner wall of the shell of the base, the label identifying unit 140 comprises a two-dimensional code identifier and a data memory, and the two-dimensional code identifier can identify the two-dimensional code label of the corresponding plant and send the quality evaluation result to the database for storage.
As a further alternative embodiment, the base surface is provided with parallel rails for connection to the pipeline.
Specifically, two parallel rails are reserved on the surface of the base and are in mortise-tenon connection with the square shell; the base width of (a) is greater than the track width.
As a further alternative embodiment, the plant evaluation unit 130 comprises a display module for displaying the operating state of the plant quality evaluation device, the detection data of the plant to be detected and the quality evaluation result.
The display module can be used for displaying the working state of the plant quality evaluation device, the detection data of the plants to be detected and the quality evaluation result. The display module is arranged on the plant evaluation unit and is matched with the control module of the plant quality evaluation device to control the plant quality evaluation device. The control device comprises a power connection line, a keyboard, a start button, a stop button and a data storage unit. Specifically, the keyboard can be used for programming and inputting control instructions to realize control of the plant quality evaluation device.
Referring to fig. 3, the method for evaluating plant quality provided by the present invention will be described below, the method for evaluating plant quality described below being applied to the function or operation of the plant quality evaluating apparatus,
an evaluation method of plant quality, comprising:
step 310, transporting plants to be detected through a plant transporting unit;
step 320, obtaining detection data of plants to be detected through a plant detection unit;
step 330, evaluating the quality of the plant to be detected according to the detection data obtained by the plant detection unit by the plant evaluation unit;
step 340, identifying the two-dimensional code label arranged on the plant to be detected through a label identification unit so as to obtain a plant identifier corresponding to the plant to be detected, and storing the quality evaluation result in a database corresponding to the plant identifier.
The plant evaluation unit is provided with a pre-constructed quality evaluation model, which is constructed by the following method:
and determining a quality detection judgment matrix by taking the flower color detection data, the leaf detection data and the plant detection data as influence factors. Then, according to the quality detection judgment matrix, the target influence factor weight is determined. And determining a plant quality evaluation model according to the color detection data, the leaf detection data, the plant detection data and the target influence factor weight. Specifically, H plant quality will be the target layer, H 1 、H 2 、H 3 As a first order influencing factor, H 11 ,H 12 ,H 13， H 21 ,H 22 ,H 23 ,H 31 ,H 32 ,H 33 As a secondary influencing factor, H 1 ，H 2 ，H 3 Each element in the two-by-two comparison is carried out to obtain judgment matrixes A, A1, A2 and A3; calculating the weight theta of each secondary influence factor by using the matrixes A, A1, A2 and A3 by using a hierarchical single-row method 1 ，θ 2 ，θ 3 The method comprises the steps of carrying out a first treatment on the surface of the Calculating the weight delta, delta of each subordinate primary influence factor by using the secondary influence factors 1 ，δ 2 ，δ 3 Wherein delta i ＝Σθ i X Gii. Thus, the target influence factor weight is score=Σθ i ×δ i ×100。
Here, the quality evaluation model may be trained by a training data set with a tag, and the training data set may be input into the initialized quality evaluation model for training. Specifically, after data in the training data set is input into the initialized quality evaluation model, an evaluation result output by the model, namely a plant quality result, can be obtained, and the accuracy of model prediction can be evaluated and identified according to the artificial quality evaluation result and the label, so that parameters of the model are updated. For quality assessment models, the accuracy of model predictions can be measured by a Loss Function (Loss Function) defined on a single training data, for measuring the prediction error of a training data, specifically determining the Loss value of the training data from the label of the single training data and the model's predictions of the training data. In actual training, one training data set has a lot of training data, so that a Cost Function (Cost Function) is generally adopted to measure the overall error of the training data set, and the Cost Function is defined on the whole training data set and is used for calculating the average value of the prediction errors of all the training data, so that the prediction effect of the model can be better measured. For a general machine learning model, based on the cost function, a regular term for measuring the complexity of the model can be used as a training objective function, and based on the objective function, the loss value of the whole training data set can be obtained. There are many kinds of common loss functions, such as 0-1 loss function, square loss function, absolute loss function, logarithmic loss function, cross entropy loss function, etc., which can be used as the loss function of the machine learning model, and will not be described in detail herein. In the embodiment of the application, one loss function can be selected to determine the loss value of training. Based on the trained loss value, updating the parameters of the model by adopting a back propagation algorithm, and iterating for several rounds to obtain the trained quality evaluation model. Specifically, the number of iteration rounds may be preset, or training may be considered complete when the test set meets the accuracy requirements.
The method for evaluating plant quality provided by the invention comprises the following steps: transporting plants to be detected through a plant transporting unit; acquiring detection data of plants to be detected through a plant detection unit; the plant evaluation unit is used for evaluating the quality of the plant to be detected according to the detection data acquired by the plant detection unit; and identifying a two-dimensional code label arranged on the plant to be detected through a label identification unit so as to obtain a plant identification corresponding to the plant to be detected, and storing a quality evaluation result in a database corresponding to the plant identification. The method can realize rapid detection and evaluation of plant characters, improves detection efficiency, greatly reduces nursery base operation cost and labor cost, and provides basis for nursery base productization operation.
Fig. 4 illustrates a physical schematic diagram of an electronic device, as shown in fig. 4, which may include: processor 410, communication interface (Communications Interface) 420, memory 430 and communication bus 440, wherein processor 410, communication interface 420 and memory 430 communicate with each other via communication bus 440. The processor 410 may invoke logic instructions in the memory 430 to perform a method of plant quality assessment, the method comprising:
transporting plants to be detected through a plant transporting unit;
acquiring detection data of plants to be detected through a plant detection unit;
the plant evaluation unit is used for evaluating the quality of the plant to be detected according to the detection data acquired by the plant detection unit;
and identifying a two-dimensional code label arranged on the plant to be detected through a label identification unit so as to obtain a plant identification corresponding to the plant to be detected, and storing a quality evaluation result in a database corresponding to the plant identification.
Further, the logic instructions in the memory 430 described above may be implemented in the form of software functional units and may be stored in a computer-readable storage medium when sold or used as a stand-alone product. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method of the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
In another aspect, the present invention also provides a computer program product, the computer program product comprising a computer program, the computer program being storable on a non-transitory computer readable storage medium, the computer program, when executed by a processor, being capable of performing the method for evaluating plant quality provided by the above methods, the method comprising:
transporting plants to be detected through a plant transporting unit;
acquiring detection data of plants to be detected through a plant detection unit;
the plant evaluation unit is used for evaluating the quality of the plant to be detected according to the detection data acquired by the plant detection unit;
and identifying a two-dimensional code label arranged on the plant to be detected through a label identification unit so as to obtain a plant identification corresponding to the plant to be detected, and storing a quality evaluation result in a database corresponding to the plant identification.
In yet another aspect, the present invention provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, is implemented to perform a method of evaluating plant quality provided by the above methods, the method comprising:
transporting plants to be detected through a plant transporting unit;
acquiring detection data of plants to be detected through a plant detection unit;
the plant evaluation unit is used for evaluating the quality of the plant to be detected according to the detection data acquired by the plant detection unit;
and identifying a two-dimensional code label arranged on the plant to be detected through a label identification unit so as to obtain a plant identification corresponding to the plant to be detected, and storing a quality evaluation result in a database corresponding to the plant identification.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
From the above description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course may be implemented by means of hardware. Based on this understanding, the foregoing technical solution may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a computer readable storage medium, such as ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method described in the respective embodiments or some parts of the embodiments.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A plant quality evaluation device, the device comprising: the plant conveying unit, the plant detecting unit, the plant evaluating unit and the tag identifying unit;
the plant transporting unit is used for transporting plants to be detected;
the plant detection unit is used for acquiring detection data of the plant to be detected;
the plant evaluation unit is used for evaluating the quality of the plant to be detected according to the detection data acquired by the plant detection unit;
the label identification unit is used for identifying a two-dimensional code label arranged on the plant to be detected so as to obtain a plant identifier corresponding to the plant to be detected, and storing a quality evaluation result in a database corresponding to the plant identifier.
2. The plant quality evaluation device according to claim 1, further comprising a plant classification unit;
the plant classifying unit is used for classifying the plants to be detected according to the quality evaluation result.
3. The plant quality evaluation device according to claim 2, wherein the plant transporting unit includes a front end connection module and a conveyor belt module;
the front-end connecting module is used for connecting a nursery production line track so as to transfer the plants to be detected onto the conveyor belt module;
the conveyor belt module is used for conveying the plants to be detected to the plant detection unit and conveying the plants to be detected to a warehouse corresponding to the classification result of the plant classification unit.
4. A plant quality evaluation device according to claim 3, wherein the front end connection module is provided with a clasp for securing the plant to be inspected.
5. The plant quality evaluation device according to claim 1, wherein the plant detection unit includes: the device comprises a shell, a base, a wide-angle spectrum camera, a sensor module and a three-dimensional scanner;
the wide-angle spectrum camera is arranged at the center of the top of the inner side of the shell and is used for acquiring image data of the plant to be detected;
the sensor module is arranged in the center of the base and used for acquiring temperature and humidity detection data and weight data of the plants to be detected;
the three-dimensional scanner is arranged on a slideway on the inner side surface of the shell and used for acquiring plant height detection data and crown width detection data of the plant to be detected.
6. The plant quality evaluation device according to claim 5, wherein the plant detecting unit further comprises a telescopic stand;
the telescopic bracket is used for adjusting the height of the plant detection unit and is connected with the base through mortise and tenon joints.
7. The plant quality evaluation apparatus according to claim 6, wherein the plant detecting unit further comprises a lamp strip and a spot lamp;
the lamp strip is arranged at the top of the inner side of the shell;
the shot-light sets up the four corners of base inboard.
8. Plant quality evaluation device according to claim 7, characterized in that the base surface is provided with parallel rails for connection to a pipeline.
9. The plant quality evaluation device according to claim 1, wherein the plant evaluation unit comprises a display module for displaying an operation state of the plant quality evaluation device, detection data of the plant to be detected, and a quality evaluation result.
10. A plant quality evaluation method applied to the plant quality evaluation apparatus according to any one of claims 1 to 9, comprising:
transporting plants to be detected through a plant transporting unit;
acquiring detection data of the plant to be detected through a plant detection unit;
the plant evaluation unit is used for evaluating the quality of the plant to be detected according to the detection data acquired by the plant detection unit;
and identifying a two-dimensional code label arranged on the plant to be detected through a label identification unit so as to obtain a plant identification corresponding to the plant to be detected, and storing a quality evaluation result in a database corresponding to the plant identification.
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