CN107067261B - Agricultural machine aftermarket service platform system - Google Patents
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Abstract
The invention discloses an agricultural machinery after-market service platform system, and belongs to the field of internet. The system mainly comprises a platform service unit, and an agricultural machinery spare and accessory part information database, a website user information database and a function module contained in a website foreground which are related to the platform service unit. The function module related to the platform service unit mainly comprises a member registration management function module, an online payment function module, an image recognition module, an interaction function module and a point rewarding function module. The invention designs an agricultural machine part universal part, a standard part, a special part database and a transaction platform, constructs a corresponding hardware system, and enables a part manufacturer, a scrapped machine disassembly recycling manufacturer and an agricultural machine user to share the specification and price information of the agricultural machine part and can directly communicate and transact.
Description
Technical Field
The invention relates to the field of internet, in particular to an agricultural machinery after-market service platform system.
Background
In the existing agricultural machinery after-market, a host factory is mainly used for providing parts for users, and different host factories label parts with different names and types and the same size and type to maintain monopoly of after-sale service so as to obtain high profit of the parts after the host is guaranteed.
For part manufacturers, agricultural machine parts are various in variety, production is in light and busy seasons, market demands are difficult to predict, and once a production plan is not made, a large amount of stock can be formed. Because the same part is used, the serial numbers given by the host factory to the part factory and the serial numbers given by the host factory to the user are different, the two parties cannot establish a trading channel and can only digest the serial numbers in the next production season, and the running funds are accumulated, so that the production benefit is influenced.
At present, the annual output value of agricultural machinery in China is 4000 billion yuan RMB, the annual increase speed is kept at 10-15%, the annual output value exceeds 1 trillion yuan in the next 10 years, two mobile phones and scrappers are increased year by year along with the increase of the reserve of the agricultural machinery, the updating of the agricultural machinery technology is very fast, the machine type in the last year can not be produced in the next year, the parts of the two mobile phones cannot be guaranteed, and useful parts on the scrappers cannot be taken out of the way and can only be re-used after being returned to a furnace, so that the resource waste is caused.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the following technical scheme:
a post-market service platform system for agricultural machinery comprises a platform service unit, an agricultural machinery spare and accessory part information database, a website user information database and a website foreground;
the agricultural machine spare and accessory part information database covers information such as three-dimensional shapes, codes, characteristic sizes, assembly relations and the like of agricultural machine spare and accessory parts produced by different host factories, and the form of the agricultural machine spare and accessory part information database comprises character information and picture information;
a website user information database which covers user names and passwords of users registered on the platform, whether the users are members, information records of purchased commodities and the like;
the website foreground comprises a member registration management function module, an online payment function module and an image recognition module;
the member registration management function module comprises an agricultural machine host factory module, a part manufacturer member module, an agricultural machine dismantling and recycling business member module and an agricultural machine user module, wherein the agricultural machine host factory, the part manufacturer member, the agricultural machine dismantling and recycling business member and the agricultural machine user register in corresponding member modules, and registration information is synchronously input into a user information database through a platform service unit by the Internet; the platform service unit is connected with the spare and accessory part manufacturer module, the agricultural machinery disassembly recycling manufacturer module and the agricultural machinery user module through the internet and used for outputting and receiving information. The user can input the specification, the characteristic dimension, the assembly relation chart, the price, the geographic position of the part and the information of the required commodity on the platform. The part information input by the user on the platform is transmitted to the agricultural machinery part information database through the platform service unit through the Internet.
The image recognition module is convenient for users to know the needed part information (name, key size and the like) in detail, can shoot the part picture and upload the part picture to the platform, the platform compares and searches in an agricultural machine part database according to the image uploaded by the users, and feeds the searched part information back to the users through the platform for selection and confirmation;
the online payment module is used for online payment function of the user after selecting the commodity. The platform receives order information and timely realizes online delivery to the user, the user feeds back and confirms receiving information on the platform after successfully receiving and confirming that goods are accurate and lossless, and then the platform realizes bank transfer.
Preferably, the image recognition module comprises a recognition module and a retrieval module;
the identification module is used for extracting image color features from the color histogram by respectively utilizing the inertia ratio for the color features, the texture features and the shape features included by the picture; extracting image texture features by utilizing a two-dimensional statistical mode of color, namely a gray level co-occurrence matrix; carrying out segmentation calculation on the image by using an improved genetic algorithm, segmenting the target from the background, and acquiring the shape characteristics of the image;
more preferably, the identification module collects color features, texture features and shape features contained in the user uploaded picture, compares the color features, texture features and shape features with the features of the image in the database, and displays the result for the user to judge and select; the color histogram well reflects the color characteristics of the image by utilizing the proportional distribution of the image colors, and the invention extracts the color characteristics from the color histogram by utilizing the inertia ratio; for images rich in textures, the texture features of the images are expressed by utilizing a two-dimensional statistical mode of colors, namely a gray level co-occurrence matrix. The primary task of extracting the shape features of the image is to obtain the boundary of a target image; the method adopts a genetic algorithm to carry out single-threshold and multi-threshold segmentation on the image to obtain the boundary of the target image; and then, carrying out segmentation calculation on the image by using an improved genetic algorithm, segmenting the target from the background, and obtaining the shape characteristics of the image.
And the retrieval module applies a Support Vector Machine (SVM) and an improved algorithm (SMO) thereof to image retrieval to perform a whole-class retrieval task. Constructing a binary tree classifier, and expanding the SVM technology into the field of multi-class classification; and (3) obtaining a support vector by training by using the color feature, the texture feature and the shape feature of the image as input vectors, and constructing a multi-class classification function to perform image retrieval.
More preferably, the retrieval module, the invention, utilizes a Support Vector Machine (SVM) and its improved algorithm (SMO) to perform image retrieval. Because the SVM can only be used for two classes of classification problems (namely the problem of a positive class or a negative class), the invention constructs a binary tree classifier and expands the SVM technology into the field of multi-class classification; and (3) obtaining a support vector by training by using the color feature, the texture feature and the shape feature of the image as input vectors, and constructing a multi-class classification function to perform image retrieval.
Preferably, the website foreground also comprises a point cashing function module and an interaction function module; the interactive function module comprises the functions of community forum module development, online customer service, evaluation discussion, online diary, electronic coupon, online test, image-text uploading and sharing, sign-in and the like, a sharing link function, activity release, news information release and the like; and the point cashing module is used for consuming a certain amount on the platform by a user, giving corresponding points for replacing commodities of the corresponding points and feeding back the commodities to the user unit.
Preferably, the community forum module is used for publishing discussion and communication information among users, and the forum management module is used for auditing, filtering and classifying the information published by the users.
Preferably, the platform service unit has a background management function, a three-dimensional appearance diagram, a key size, a diagram number, a code number and a code entry function.
A market service platform structure behind agricultural machine comprises a storage device, an optical fiber switch, a database server and a web server. The web server is used to place platform website files and provide documents to the web client. The database server is mainly responsible for managing background databases (agricultural machinery spare and accessory part databases and user information databases) and providing services of user query, update, transaction management, query optimization and the like, and is connected with the storage equipment through the optical fiber switch, and the other end of the database server is connected with the web server.
Advantageous effects
According to the agricultural machinery after-market service platform, an accessory manufacturer, an agricultural machinery disassembly and recycling merchant and an agricultural machinery user are connected through the Internet, a convenient and fast agricultural machinery product transaction platform is provided, the accessory barrier of the existing agricultural machinery production and sale is broken through, and the resource utilization rate is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic diagram of an embodiment of the agricultural machinery after-market service platform of the present invention.
FIG. 2 is a schematic diagram of the interaction between the agricultural machine aftermarket service platform and the platform user according to the present invention.
FIG. 3 is a schematic diagram of the connection of the agricultural machinery after-market service platform of the present invention.
Fig. 4 is a schematic physical structure diagram of the agricultural machinery after-market service platform of the invention.
Detailed Description
The invention is further illustrated with reference to the following figures and examples.
Example 1
As shown in fig. 1-2, a post-market service platform system for agricultural machinery comprises a platform service unit, an agricultural machinery spare and accessory part information database, a website user information database and a website foreground;
the agricultural machine spare and accessory part information database covers three-dimensional appearance, codes, characteristic sizes and assembly relation information of agricultural machine spare and accessory parts produced by different host factories, and the form comprises character information and picture information;
a website user information database which covers user names and passwords of users registered on the platform, whether the users are members or not and information records of purchased commodities;
the website foreground comprises a member registration management function module, an online payment function module and an image recognition module;
the member registration management function module comprises an agricultural machine host factory module, a part manufacturer member module, an agricultural machine dismantling and recycling business member module and an agricultural machine user module, wherein the agricultural machine host factory, the part manufacturer member, the agricultural machine dismantling and recycling business member and the agricultural machine user register in corresponding member modules, and registration information is synchronously input into a user information database through a platform service unit by the Internet; the platform service unit is connected with the spare and accessory part manufacturer module, the agricultural machinery disassembly recycling manufacturer module and the agricultural machinery user module through the internet and used for outputting and receiving information. The user can input the specification, the characteristic dimension, the assembly relation chart, the price, the geographic position of the part and the information of the required commodity on the platform. The part information input by the user on the platform is transmitted to the agricultural machinery part information database through the platform service unit through the Internet.
The image recognition module is convenient for users to know the needed part information (name, key size and the like) in detail, can shoot the part picture and upload the part picture to the platform, the platform compares and searches in an agricultural machine part database according to the image uploaded by the users, and feeds the searched part information back to the users through the platform for selection and confirmation;
the online payment function module is used for online payment function of the user after selecting the commodity. The platform receives order information and timely realizes online delivery to the user, the user feeds back and confirms receiving information on the platform after successfully receiving and confirming that goods are accurate and lossless, and then the platform realizes bank transfer.
The image identification module comprises an identification module and a retrieval module;
the identification module is used for extracting image color features from the color histogram by respectively utilizing the inertia ratio for the color features, the texture features and the shape features included by the picture; extracting image texture features by utilizing a two-dimensional statistical mode of color, namely a gray level co-occurrence matrix; carrying out segmentation calculation on the image by using an improved genetic algorithm, segmenting the target from the background, and acquiring the shape characteristics of the image;
and the retrieval module applies a Support Vector Machine (SVM) and an improved algorithm (SMO) thereof to image retrieval to perform a whole-class retrieval task. Constructing a binary tree classifier, and expanding the SVM technology into the field of multi-class classification; and (3) obtaining a support vector by training by using the color feature, the texture feature and the shape feature of the image as input vectors, and constructing a multi-class classification function to perform image retrieval.
The website foreground also comprises a point cashing function module and an interaction function module; the interactive function module comprises the functions of community forum module development, online customer service, evaluation discussion, online diary, electronic coupon, online test, image-text uploading and sharing, sign-in and the like, a sharing link function, activity release, news information release and the like; and the point cashing module is used for consuming a certain amount on the platform by a user, giving corresponding points for replacing commodities of the corresponding points and feeding back the commodities to the user unit.
The community forum module is used for publishing discussion and communication information among users, and the forum management module is used for auditing, filtering and classifying the information published by the users.
The platform service unit has the functions of background management, three-dimensional appearance drawing, key size, drawing number, code entry.
Example 2
A platform structure of agricultural machinery after-market service is disclosed, which is shown in the schematic diagram of the platform structure shown in fig. 3-4 and comprises a storage device, a fiber switch, a database server and a portal server. A portal system stored on a portal server provides application access services directly to clients. When the client accesses the portal system, the application program on the portal server processes the request sent by the client and writes the request into the database system on the database server, and meanwhile, the processing result is returned to the client. All servers are connected through a core switch, and high-speed data exchange of a core system is guaranteed. The storage device is connected with the database server and the portal server through the fiber switch.
Example 3
As shown in fig. 1-2, the agricultural machinery after-market service platform of the present invention includes functions mainly including a member registration management function, a component manufacturer and agricultural machinery dismantling and recycling business entrance function, an online payment function, an image recognition function, a point management and point awarding function, an interaction function (community forum module development, online customer service, online diary, electronic coupon, online test, image and text uploading and sharing, sign-in function), a sharing and linking function, a campaign publishing and news information publishing function, and the like.
After the agricultural machinery after-market service platform is registered as an agricultural machinery user, the three-dimensional appearance, the key size and the price information of a new or disassembled part are inquired and obtained through information such as an agricultural machinery brand, a part name and a part code on a specification, when the user can not completely realize character search on the required part information, part pictures can be uploaded on the platform for searching, after a required product is obtained, the required product is directly communicated and traded with an agricultural machinery part manufacturer or a disassembly and recovery provider, and the interactive relationship is shown in figure 2.
Example 4
As shown in fig. 1-2, the agricultural machinery after-market service platform of the present invention includes functions mainly including a member registration management function, a component manufacturer and agricultural machinery dismantling and recycling business entrance function, an online payment function, an image recognition function, a point management and point awarding function, an interaction function (community forum module development, online customer service, online diary, electronic coupon, online test, image and text uploading and sharing, sign-in function), a sharing and linking function, a campaign publishing and news information publishing function, and the like.
After the agricultural machine after-market service platform is registered as an agricultural machine part manufacturer, information such as names, key sizes, models, part codes, prices, three-dimensional appearance diagrams and the like of parts can be input at any time through a platform part manufacturer module according to platform input regulations. And synchronously inputting the information into an agricultural machinery spare and accessory part information database.
For the part producer, the specific model, specification, part name, price and drawing number can be input through the platform, and the relevant three-dimensional drawing and engineering drawing are skipped out for confirmation, if no relevant data exists in the database, the part producer can directly enter the data according to the specified method.
Example 5
As shown in fig. 1-2, the agricultural machinery after-market service platform of the present invention includes functions mainly including a member registration management function, a component manufacturer and agricultural machinery dismantling and recycling business entrance function, an online payment function, an image recognition function, a point management and point awarding function, an interaction function (community forum module development, online customer service, online diary, electronic coupon, online test, image and text uploading and sharing, sign-in function), a sharing and linking function, a campaign publishing and news information publishing function, and the like.
After the agricultural machine after-market service platform is registered as an agricultural machine dismantling recycling merchant, information such as names, key sizes, models, spare part codes, prices, three-dimensional appearance diagrams and the like of spare parts is input through the platform agricultural machine dismantling recycling merchant module according to platform input requirements, and specific source information of second-hand spare parts is additionally noted so as to be distinguished from original factory new parts supplied by spare part manufacturers. And synchronously inputting the data into an agricultural machinery spare and accessory part database for a platform user to carry out diversified selection.
And similarly, for the second-hand car dealer and the dismantling dealer, inputting the model, specification and part name of the machine and tool on the platform, and jumping out the related three-dimensional drawing and engineering drawing for confirmation.
Claims (6)
1. A post-market service platform system for agricultural machinery comprises a platform service unit, an agricultural machinery spare and accessory part information database, a website user information database and a website foreground;
the agricultural machine spare and accessory part information database covers three-dimensional appearance, codes, characteristic sizes and assembly relation information of agricultural machine spare and accessory parts produced by different host factories, and the form comprises character information and picture information;
a website user information database which covers user names and passwords of users registered on the platform, information records of whether the users are members and purchased commodities;
the website foreground comprises a member registration management function module, an online payment function module and an image recognition module;
the member registration management function module comprises an agricultural machine host factory module, a part manufacturer member module, an agricultural machine dismantling and recycling business member entering module and an agricultural machine user module, wherein the agricultural machine host factory, the part manufacturer member, the agricultural machine dismantling and recycling business member entering module and the agricultural machine user register in corresponding member modules, and registration information is transmitted to a user information database through a platform service unit through the Internet and is recorded into the user information database; the platform service unit is connected with the spare and accessory manufacturer module, the agricultural machinery dismantling and recycling manufacturer module and the agricultural machinery user module through the internet and used for outputting and receiving information; a user can input the specification, the characteristic size, the assembly relation diagram, the price and the geographic position of a part on the platform and inquire the information of a required commodity; part information input by a user on the platform is transmitted to an agricultural machinery part information database through the platform service unit through the Internet;
the image recognition module is convenient for a user to know the needed part information, can shoot the part picture and upload the part picture to the platform, the platform compares and searches in the agricultural machinery part database according to the image uploaded by the user, and feeds back the searched part information to the user through the platform for selection and confirmation;
the online payment function module is used for the online payment function of the user after selecting the commodity; the platform receives order information and timely realizes online delivery to the user, the user feeds back and confirms receiving information on the platform after successfully receiving and confirming that goods are accurate and lossless, and then the platform realizes bank transfer.
2. The agricultural machine aftermarket service platform system according to claim 1, wherein said image recognition module comprises a recognition module and a retrieval module;
the identification module is used for acquiring color features, texture features and shape features contained in an image uploaded by a user, comparing the color features, the texture features and the shape features with the features of the image in the database, and displaying a result for the user to judge and select; the color histogram well reflects the color features of the image by utilizing the proportional distribution of the image colors, and extracts the color features from the color histogram by utilizing the inertia ratio; expressing the texture characteristics of the image rich in the texture by utilizing a two-dimensional statistical mode of color, namely a gray level co-occurrence matrix; the primary task of extracting the shape features of the image is to obtain the boundary of a target image; carrying out single-threshold and multi-threshold segmentation on the image by adopting a genetic algorithm to obtain a target image boundary; then, carrying out segmentation calculation on the image by using an improved genetic algorithm, segmenting the target from the background, and obtaining the shape characteristics of the image;
the retrieval module utilizes a support vector machine and an improved algorithm thereof to carry out image retrieval; because the support vector machine can only be used for the problem of two classes of classification, namely the problem of a positive class or a negative class, a binary tree classifier is constructed, and the support vector machine technology is expanded into the field of multi-class classification; and (3) obtaining a support vector by training by using the color feature, the texture feature and the shape feature of the image as input vectors, and constructing a multi-class classification function to perform image retrieval.
3. The agricultural machinery after-market service platform system according to claim 1, wherein the website foreground further comprises a point reward exchanging function module and an interaction function module; the interactive function module comprises community forum module development, online customer service, evaluation discussion, online diaries, electronic coupons, online tests, image-text uploading and sharing, sign-in function, sharing and linking function and activity release and news information release function; and the point cashing function module is used for consuming a certain amount on the platform by a user, giving corresponding points for replacing commodities of the corresponding points and feeding back the commodities to the user unit.
4. The agricultural machine aftermarket service platform system according to claim 3, wherein said community forum module is used for publishing discussion and communication information among users, and the forum management module is used for auditing, filtering and classifying the information published by the users.
5. The agricultural machine aftermarket service platform system according to claim 1, wherein the platform service unit includes background management function, three-dimensional shape chart, key size, drawing number, code number and code entry function.
6. An agricultural machine aftermarket platform structure for use in the agricultural machine aftermarket platform system according to any one of claims 1 to 5, characterized in that: the system comprises a storage device, a fiber switch, a database server and a web server; the web server is used for placing platform website files and providing documents for the web client, the database server is mainly responsible for managing a background database and providing user inquiry, updating, transaction management and inquiry optimization, and is connected with the storage device through the optical fiber switch, and the other end of the database server is connected with the web server.
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| CN108021946B (en) * | 2017-12-07 | 2020-09-15 | 重庆理工大学 | Agricultural machinery component similarity evaluation method based on system coding |
| CN110009803A (en) * | 2017-12-26 | 2019-07-12 | 广州因文际会品牌策划有限公司 | A kind of computer spare parts and accessories selling system Internet-based |
| CN107967612A (en) * | 2017-12-28 | 2018-04-27 | 湖南机械之家信息科技有限公司 | Market service platform system after engineering machinery |
| CN112598008B (en) * | 2020-12-25 | 2021-12-03 | 上海大学 | Thin film pattern database establishing and classification identification method for non-duplicable anti-counterfeit label |
| CN112861905B (en) * | 2020-12-31 | 2024-03-01 | 杭州普睿益思信息科技有限公司 | Tree species classification platform based on internet |
| CN115082008A (en) * | 2022-05-27 | 2022-09-20 | 广州蓝深科技有限公司 | Artificial intelligence-based musical instrument service providing system and acquisition method |
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