WO2018232890A1 - 一种基于物联网的农作物采购方法及系统 - Google Patents

一种基于物联网的农作物采购方法及系统 Download PDF

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Publication number
WO2018232890A1
WO2018232890A1 PCT/CN2017/096734 CN2017096734W WO2018232890A1 WO 2018232890 A1 WO2018232890 A1 WO 2018232890A1 CN 2017096734 W CN2017096734 W CN 2017096734W WO 2018232890 A1 WO2018232890 A1 WO 2018232890A1
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data group
crop
purchase request
terminal
group number
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PCT/CN2017/096734
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English (en)
French (fr)
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杜光东
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深圳市盛路物联通讯技术有限公司
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Publication of WO2018232890A1 publication Critical patent/WO2018232890A1/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing transactions
    • G06Q30/0601—Electronic shopping [e-shopping]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks

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  • the present invention relates to the field of Internet of Things technologies, and in particular, to a method and system for purchasing crops based on the Internet of Things.
  • the traditional method of crop procurement is that the farmers picking - the transport transaction market is procured by the middlemen - the middlemen are transported to various places for sale.
  • the traditional process of procurement process is too long, it is easy to affect the freshness of agricultural products, reduce the shelf life of crops, although there are many measures to extend the shelf life, but the cost of additional investment, the entire picking process is not time-sensitive.
  • the present invention provides an IoT-based crop procurement method and system that can effectively reduce the crop procurement process.
  • an embodiment of the present invention provides a method for purchasing crops based on the Internet of Things, the method comprising:
  • the pre-purchase request carrying the data group number corresponding to the pre-purchased crops and the quantity information of the pre-purchased crops;
  • the method for purchasing crops based on the Internet of Things provided by the embodiment of the present invention can determine the growth image in the data group corresponding to the browsing data group number through the purchase request, and the farmer terminal receives the purchase number to be purchased. Request and the crop number to be purchased to complete the procurement operation. Online selection and procurement of crops, farmers can receive procurement information in the first time, eliminating the intermediate links of crop procurement, improving the efficiency of procurement and the freshness of crops.
  • the data group and the data group number corresponding to the data group are classified and stored by using the crop name as a category, and further includes:
  • Extracting the feature code on the growth image packing the growth image of the same feature code into a data group, adding a unique corresponding data group number to the data group, and performing the data group number and the corresponding feature code Association
  • the feature code is associated with a corresponding farmer terminal, and the data group number, the feature code, and the associated data of the farmer terminal are stored.
  • the feature code is added to the collected growth image, and the data group number, the feature code, and the farmer
  • the associated information of the terminal can better determine the information of the farmer terminal through the data group number, and facilitates sending the pre-purchase request and the data group number to the corresponding farmer terminal, thereby ensuring the quasi-determination of the crop purchase.
  • each of the farmer terminals corresponds to a plurality of the data group numbers, specifically:
  • a signature associated with the data set number is parsed to determine a farmer terminal corresponding to the signature.
  • the farmer terminal associated with the data group number and the feature code can be determined more accurately and conveniently, and the pre-purchase request is transmitted to the farmer terminal.
  • the present invention provides a crop procurement system based on the Internet of Things, the system comprising a buyer terminal, a service platform, and a farmer terminal:
  • a purchaser terminal for logging in to the service platform, submitting a purchase request and a pre-purchase request
  • a service platform configured to receive a purchase request sent by a purchaser terminal, where the purchase request carries a name of a crop to be purchased
  • the pre-purchase request carrying the data group number corresponding to the pre-purchased crops and the quantity information of the pre-purchased crops;
  • the IoT-based crop procurement system provided by the embodiment of the present invention can determine the growth image in the data group corresponding to the browsing data group number through the purchase request, and the farmer terminal receives the purchase number to be purchased. Request and the crop number to be purchased to complete the procurement operation. Online selection and procurement of crops, farmers can receive procurement information in the first time, eliminating the intermediate links of crop procurement, improving the efficiency of procurement and the freshness of crops.
  • the image capturing device is further configured to add a feature code to the growing image
  • the central management platform is further configured to extract the feature code on the growth image, package the growth image of the same feature code into a data group, add a unique corresponding data group number to the data group, and use the data group number to Corresponding the signatures are associated;
  • the feature code is associated with the corresponding farmer terminal, and the data group number, the feature code, and the associated data of the farmer terminal are stored and uploaded to the service platform.
  • the information of the farmer terminal can be better determined by the data group number, which facilitates the pre-purchase request and The data set number is sent to the corresponding farmer terminal, ensuring the quasi-determination of crop purchases.
  • the service platform is further configured to determine the data group number
  • a feature code associated with the data group number is parsed to determine a user terminal corresponding to the feature code.
  • the farmer terminal associated with the data group number and the feature code can be determined more accurately and conveniently. Send a pre-purchase request to the farmer terminal.
  • FIG. 1 is a schematic interaction diagram of a crop procurement method based on the Internet of Things according to an embodiment of the present invention
  • FIG. 2 is a schematic interaction diagram of a process for collecting a growing image in a crop procurement method based on the Internet of Things according to an embodiment of the present invention
  • FIG. 3 is a schematic interaction diagram of another method for purchasing crops based on the Internet of Things according to an embodiment of the present invention.
  • FIG. 4 is a schematic interaction diagram of another method for purchasing crops based on the Internet of Things according to an embodiment of the present invention.
  • FIG. 5 is a schematic interaction diagram of another method for purchasing crops based on the Internet of Things according to an embodiment of the present invention.
  • FIG. 6 is a schematic interaction diagram of a growth image acquisition process in another method for purchasing crops based on the Internet of Things according to an embodiment of the present invention
  • FIG. 7 is a schematic interaction diagram of a growth image acquisition process in another method for purchasing crops based on the Internet of Things according to an embodiment of the present invention.
  • FIG. 8 is a schematic frame diagram of a crop procurement system based on the Internet of Things according to an embodiment of the present invention.
  • FIG. 9 is a schematic diagram of an apparatus for a crop procurement system based on the Internet of Things according to an embodiment of the present invention.
  • FIG. 1 is a schematic interaction diagram of a method for purchasing crops based on the Internet of Things according to an embodiment of the present invention. Specifically, the method shown in FIG. 1 is specifically as follows:
  • each data group number corresponds to one data group, and each data group includes multiple growth images of the same crop
  • step 105 is further performed, and the buyer terminal logs in to the service platform, and after logging in to the service platform, submits a purchase request;
  • step 106 is further executed to select a data group number corresponding to the target crop and submit a pre-purchase request.
  • the method for purchasing crops based on the Internet of Things provided by the embodiment of the present invention can determine the growth image in the data group corresponding to the browsing data group number through the purchase request, and the farmer terminal receives the purchase number to be purchased. Request and the crop number to be purchased to complete the procurement operation. Online selection and procurement of crops, farmers can receive procurement information in the first time, eliminating the intermediate links of crop procurement and improving procurement. Efficiency and freshness of crops.
  • FIG. 2 is a schematic interaction diagram of a growing image acquisition process in a crop procurement method based on the Internet of Things according to an embodiment of the present invention. The specific steps are as follows:
  • the collected growth images are packaged, and each crop corresponds to multiple data groups, and a data group number is added for each of the data groups; wherein each of the data groups includes one piece of the target area. Growth images of crops;
  • the data group number corresponding to the data group and the data group is classified and stored by using a crop name as a category, and a correspondence relationship is obtained.
  • step 104 is further executed to upload the stored data group number and the corresponding data group and the correspondence between the data group number and the corresponding data group.
  • the above steps are directed to the interaction in the process of collecting the image.
  • the step 105 is executed.
  • the buyer terminal logs in to the service platform and logs in to the service platform to submit a purchase request.
  • the collection, packing and grouping processing of the growing image facilitates the selection of subsequent data sets and the browsing of the growing images in the corresponding data sets.
  • the specific growth image can be 3-5 sheets, the number is too small, not targeted, and the number is too large, which will bring pressure to the browsing choice.
  • Each target area will correspond to one kind of crop, and one crop will correspond to multiple target areas.
  • the crops in the same target area will correspond to one data group, which realizes the distinction between data group number, data group and target area.
  • the one-to-one correspondence when the data set number is selected, the target area and the crops in the target area have been selected, so that the distinction between the multiple target areas corresponding to the same crop is well realized.
  • a time watermark is added to the collected growth image, wherein the time watermark is added at the same time as the growth image acquisition is completed, and is used to identify the time of the current growth image acquisition.
  • a watermark is added to the growth image, and the watermark reflects the time of collecting the current growth image, which is not artificially configurable, and the growth image with the time watermark added is accompanied by the whole process of the growth image processing.
  • the time of the growth image acquisition can be known, and the growth period of the corresponding crop can be known through the collection time.
  • FIG. 3 is a schematic interaction diagram of another embodiment of an Internet of Things-based crop procurement method provided by the present invention.
  • each data group number corresponds to one data group, and each data group includes multiple growth images of the same crop
  • the correspondence relationship is a correspondence between a crop name, a data group corresponding to the crop, and a data group number corresponding to the data group.
  • Step 150 after step 130, before step 140, in order to determine the farmer terminal corresponding to the data group number of the pre-purchased crop, in order to be able to more accurately send the pre-purchase request to the farmer terminal.
  • the farmer terminal corresponding to the data group number of the pre-purchased crop is determined by step 150, ensuring the smooth progress of the transaction, and ensuring that the pre-purchase request can be sent to the corresponding farmer terminal that cultivates the pre-purchased crop.
  • FIG. 4 it is a schematic interaction diagram of another embodiment of the Internet of Things-based crop procurement method provided by the present invention.
  • the specific steps are as follows:
  • each data group number corresponds to one data group, and each data group includes multiple growth images of the same crop
  • the service platform sends pre-purchase fulfillment information to the buyer terminal.
  • Steps 107 and 108 send a pre-purchase request to the farmer terminal corresponding to the pre-purchased crop in step 140, and execute the ordering process of the crop purchase, wherein the purchase achievement information includes the name of the pre-purchased crop and the data corresponding to the pre-purchased crop. Information such as the group number and the quantity of pre-purchased crops.
  • step 107 and step 108 are interworking between the buyer terminal and the farmer terminal, and the pre-purchase achievement information is sent to the buyer terminal through the service platform, so that the buyer terminal can know whether the current pre-purchase request is reached. . And the information contained in the pre-purchase request facilitates the confirmation of information between the buyer terminal and the farm terminal.
  • FIG. 5 it is a schematic interaction diagram of another embodiment of the Internet of Things-based crop procurement method provided by the present invention. The specific steps are as follows:
  • each data group number corresponds to one data group, and each data group includes multiple growth images of the same crop
  • the service platform sends the pre-purchase achievement information to the buyer terminal
  • step 109 performs after the service platform sends the pre-purchase achievement information to the buyer terminal in step 108. Since the pre-purchase request is reached, the pre-purchase request exists only in the buyer terminal and the farmer terminal that have reached the pre-purchase request. Between the two, the purchaser terminal and the farmer terminal that have reached the pre-purchase request have no other connection except the pre-purchase request, and the realization of the final transaction requires the holder terminal and the farmer terminal to hold the pre-purchase request. The participant participates in the completion, which requires the buyer terminal and the holder of the farmer terminal to communicate with each other, and the farmer terminal and the buyer terminal that have reached the pre-purchase request in step 109 can exchange contact information with each other to ensure the follow-up transaction.
  • the service platform also stores information such as the pre-purchase information, the data group number corresponding to the pre-purchase request, the name of the crop, and the quantity of the crop to be purchased, and the associated data also includes the buyer terminal information and the farmer who have reached the transaction.
  • the terminal information is sent to the purchaser terminal and the farmer terminal that have reached the transaction.
  • the information of the pre-purchase achievement information, the data group number corresponding to the pre-purchase request, the name of the crop, and the quantity of the crop to be purchased are stored in association, so that the purchaser and the farmer can view the historical transaction record as a transaction.
  • a certificate is obtained, and at the same time, an inquiry service is provided for the buyer terminal and the farmer terminal.
  • the buyer terminal and the farmer terminal can determine the degree of integrity of the two parties according to the data group information obtained by the query service platform or the received data group information, and can be artificially marked as a quality customer source, which is convenient for the next transaction.
  • FIG. 6 is another schematic interaction diagram of the growth image acquisition process in the Internet of Things-based crop procurement method provided by the present invention.
  • the specific steps are as follows:
  • Extract a feature code on the growth image package the growth image of the same feature code into a data group, add a unique corresponding data group number to the data group, and associate the data group number with the corresponding feature code;
  • step 1035 After the step 1035 is executed, the step 1045 is further executed, and the stored associated data group number, signature code, and farmer terminal data are uploaded to the service platform.
  • the growing image can be better distinguished.
  • the unique signature will be associated with the farmer's terminal, and the unique signature will accompany the entire transaction process.
  • the farmer terminal corresponding to the selected data group number can be better determined by the unique feature code.
  • FIG. 7 another schematic interaction diagram of the growth image acquisition process in the IoT-based crop procurement method provided by the present invention is shown.
  • the specific steps are as follows:
  • the purchaser terminal logs in to the service platform, and after signing in to the service platform, submits a purchase request;
  • each data group number corresponds to one data group, and each data group includes multiple growth images of the same crop
  • the information of the farmer terminal can be better determined by the data group number, which facilitates the pre-purchase request and The data set number is sent to the corresponding farmer terminal, ensuring the quasi-determination of crop purchases.
  • the signature is uniquely determined, and the primary encryption operation of 11-bit digital encryption may be used.
  • the first 4 of the encrypted 11-bit sequence is the serial number of the additional signature itself, and the 4-bit serial number is used to distinguish the additional signature. It is better to distinguish between additional signature devices.
  • the sequence number of the additional signature device in the same area is the same.
  • the area of the area is large, there are several different devices to add the feature code, which can avoid the occurrence of multiple serial numbers corresponding to the same area, which is reduced to some extent.
  • the amount of work determined by the farmer terminal.
  • the serial number is associated with the area block.
  • the first 4 in 01101234011 corresponds to the serial number of the additional signature device
  • the later 1234011 is the signature added to the growing image.
  • 0110 corresponds to a region, and the different regions
  • the serial numbers are not the same, and the serial numbers are mainly used to distinguish areas. Although the same crops are planted in different regions, the corresponding growth images of crops in different regions are different, and the serial number can better distinguish the growth regions corresponding to the crops in the purchase request.
  • the Internet of Things-based crop procurement method provided by the present invention is described in detail above with reference to FIGS. 1 to 7.
  • the Internet of Things-based crop procurement system provided by the present invention will be described in detail below with reference to FIGS. 8 to 9.
  • FIG. 8 is an application scenario diagram of an Internet of Things-based crop procurement system provided by the present invention
  • FIG. 9 is a schematic diagram of an apparatus for a crop procurement system based on the Internet of Things according to an embodiment of the present invention.
  • the invention-based crop procurement system provided by the invention comprises a buyer terminal, a service platform and a user terminal;
  • a purchaser terminal for a light service platform to submit a purchase request and a pre-purchase request
  • the service platform receives a purchase request sent by the buyer terminal, and the purchase request carries the name of the crop to be purchased;
  • the pre-purchase request carries the data group number corresponding to the pre-purchased crop and the pre-purchased crop Quantity information
  • the service platform is further configured to send a pre-purchase request to the farmer terminal corresponding to the pre-purchased crop, and complete the ordering process of the crop purchase;
  • a farmer terminal for receiving a pre-purchase request for receiving a pre-purchase request.
  • the IoT-based crop procurement system provided by the embodiment of the present invention can determine the growth image in the data group corresponding to the browsing data group number through the purchase request, and the farmer terminal receives the purchase number to be purchased. Request and the crop number to be purchased to complete the procurement operation. Online selection and procurement of crops, farmers can receive procurement information in the first time, eliminating the intermediate links of crop procurement, improving the efficiency of procurement and the freshness of crops.
  • the purchaser terminal may be a mobile terminal with internet access function or a computer with a browsing display function, wherein the mobile terminal may be a smart phone, a palmtop computer or other mobile smart terminal capable of browsing the webpage.
  • the service platform After logging in to the service platform, after completing the registration and logging in, browse the data information provided by the service platform by the name of the crop, select the target crop name, generate a purchase request, and send the generated purchase request to the service platform; you can browse the same For the different data group numbers collected under the crop name, select the data group number to view the growth image corresponding to the data group number. After selecting the desired growth image, the pre-purchase request can be submitted, and the service platform stores the received pre-purchase request and the selected data group number and the pre-purchased crop quantity information, and then sends the information to the farmer terminal to complete the purchase. Order process.
  • the purchaser terminal can also browse the crop name data group number stored in the selected service platform and the growth image corresponding to the data group number by logging in the corresponding functional APP, and the remaining process is the same as the webpage login.
  • the data group number and the data group corresponding to the data group number may be stored on the service platform, or may be acquired in real time.
  • the data is more convenient and convenient to read.
  • the disadvantage is that the stored data needs to be updated, and a large amount of data is updated at one time, which will affect the reading efficiency of the data group and the data group number.
  • Real-time update acquisition which can update new data groups and data group numbers in real time. The disadvantage is that it is updated from time to time and the workload is relatively large.
  • the service platform may first store the acquired data group and the corresponding data group number, detect the status of the data group and the corresponding data group number, and determine whether the data group under the data group number has updateable data. No, the stored data group and data group number are maintained; if so, the data group under the data group number corresponding to the updateable data is updated. In this way, both the stored data set number and the readability of the data set are guaranteed, and the update of the data set in which the updateable data exists is guaranteed.
  • the crop procurement system based on the Internet of Things further includes an image acquisition device and a central management platform:
  • An image capture device for collecting growth images of all crops in the target area, wherein one piece of the target area corresponds to a crop
  • a central management platform configured to package the collected growth images, each crop corresponding to multiple data groups, and adding a data group number to each of the data groups; wherein each of the data groups includes a Target area Growth images of crops within the domain;
  • the central management platform is further configured to upload the stored data group number and the corresponding data group to the service platform;
  • a service platform configured to receive a purchase request sent by a purchaser terminal, where the purchase request carries a name for purchasing a crop
  • the pre-purchase request carrying the data group number corresponding to the pre-purchased crops and the quantity information of the pre-purchased crops;
  • the service platform is also used to send a pre-purchase request to the farmer terminal corresponding to the pre-purchased crop, and complete the ordering process of the crop purchase.
  • the image capturing device collects the growth image of the crop in the target area, and sends the collected growth image to the central management platform; the central management platform packs the received growth image, each The crop will correspond to multiple data sets, and the data group number will be added to the packaged data group.
  • the data group number can be used to browse the growth images in the data group corresponding to the data group number, and finally the crop group name is used for the data group and
  • the data group numbers corresponding to the data group are classified and stored, which provides support for browsing selection of subsequent data groups and data group numbers. The above operation facilitates the selection of subsequent data sets and the browsing of the growing images in the corresponding data sets.
  • the image capturing device is further configured to add a time watermark to the collected growth image, wherein the time watermark is added at the same time as the growth image acquisition is completed, and is used to identify the time of the current growth image acquisition.
  • a watermark is added to the growth image, and the watermark reflects the time of collecting the current growth image, which is not artificially configurable, and the growth image with the time watermark added is accompanied by the whole process of the growth image processing.
  • the time of the growth image acquisition can be known, and the growth period of the corresponding crop can be known through the collection time.
  • the specific growth image can be 3-5 sheets, the number is too small, not targeted, and the number is too large, which will bring pressure to the browsing selection.
  • the image capturing device not only collects the growth images of all the growing stages of the crops in the target area, but also provides video browsing of all the crops in the current target area, and provides the video browsing as the real-time video of the crops in the current target area.
  • Video browsing is not an unrestricted browsing, it only provides a short video of 5 to 10 seconds depending on the purchase request. Too much or too long a video can affect the efficiency of the buyer's terminal browsing and tuning purchase requests.
  • the image acquisition device also adjusts the image acquisition angle according to the user's instructions, so that the customer can better understand the growth of crops in the target area. After the user submits a pre-purchase request, the angle of the image capture will return to the original location.
  • the central management platform uploads the classified data group and the data group number to the service platform, and the service platform provides browsing, query, and selection services.
  • the service provided by the service platform can effectively increase the rate of browsing queries, but it will also increase the pressure on the storage platform of the service platform to some extent.
  • the central management platform uses itself as a data storage device for storing data sets and corresponding data set numbers to provide data browsing services for the service platform.
  • Center The management platform is a storage medium, which reduces the storage pressure of the service platform to a certain extent and ensures the smooth operation of the service platform.
  • the present invention further provides another embodiment, which is as follows:
  • the service platform receives a purchase request sent by the buyer terminal, and the purchase request carries the name of the crop to be purchased;
  • the pre-purchase request carrying the data group number corresponding to the pre-purchased crops and the quantity information of the pre-purchased crops;
  • the service platform is further configured to store the data group, the data group number corresponding to the data group, and the correspondence between the crop names, and determine, according to the pre-stored correspondence, the data group number carried in the pre-purchase request.
  • a pre-purchase request is sent to the farmer terminal corresponding to the pre-purchased crop, and the ordering process of the crop purchase is completed.
  • the service platform pre-stores the data group number, the correspondence between the data group and the farmer terminal, and by analyzing the correspondence relationship, the farmer terminal corresponding to the data group number of the pre-purchased crop can be determined, which can be determined more accurately and accurately.
  • the service platform receives a purchase request sent by the buyer terminal, and the purchase request carries the name of the crop to be purchased;
  • the pre-purchase request carrying the data group number corresponding to the pre-purchased crops and the quantity information of the pre-purchased crops;
  • the service platform is further configured to store the data group, the data group number corresponding to the data group, and the correspondence between the crop names, and is also used to store the data group, the data group number corresponding to the data group, and the crop name. And determining, according to the pre-stored correspondence, a data group corresponding to the data group number carried in the pre-purchase request;
  • the farmer terminal is also used to send pre-purchase information to the service platform;
  • the service platform is also used to send pre-purchase fulfillment information to the buyer terminal.
  • the purchase completion information includes information such as the name of the pre-purchased crop, the data group number corresponding to the pre-purchased crop, and the quantity of the pre-purchased crop.
  • the interworking between the buyer terminal and the farmer terminal, the pre-purchase achievement information is passed through the service platform. Send to the buyer terminal so that the buyer terminal can know whether the current pre-purchase request is reached. And the information contained in the pre-purchase request facilitates the confirmation of information between the buyer terminal and the farm terminal.
  • the present invention further provides another embodiment of the crop procurement system based on the Internet of Things, as follows:
  • the service platform receives a purchase request sent by the buyer terminal, and the purchase request carries the name of the crop to be purchased;
  • the pre-purchase request carrying the data group number corresponding to the pre-purchased crops and the quantity information of the pre-purchased crops;
  • the service platform is further configured to store the data group, the data group number corresponding to the data group, and the correspondence between the crop names, and determine, according to the pre-stored correspondence, the data group number carried in the pre-purchase request.
  • the farmer terminal is also used to send pre-purchase information to the service platform;
  • the service platform is further configured to send pre-purchase fulfillment information to the buyer terminal;
  • the purchase completion information includes information such as the name of the pre-purchased crop, the data group number corresponding to the pre-purchased crop, and the quantity of the pre-purchased crop.
  • the service platform is further configured to send the stored contact manner of the buyer terminal and the contact manner corresponding to the farmer terminal to the farmer terminal and the buyer terminal respectively after the order completion confirmation.
  • the plurality of purchaser terminals may be multiple, and the plurality of farmer terminals may be multiple, and the service platform is respectively connected to the plurality of purchaser terminals and the farmer terminal.
  • a buyer terminal will interface with at least one farmer terminal.
  • the service platform sends the contact information corresponding to the buyer terminal to the corresponding farmer terminal, and also sends the contact information corresponding to the farmer terminal to the purchaser terminal that submits the pre-purchase request, the farmer terminal and the buyer terminal. Exchange the contact between the two. It is convenient for the buyer terminal user and the farm terminal owner to communicate to determine the subsequent transaction process.
  • the service platform also stores information such as the pre-purchase information, the data group number corresponding to the pre-purchase request, the name of the crop, and the quantity of the crop to be purchased, and the associated data also includes the buyer terminal information and the farmer who have reached the transaction.
  • the terminal information is sent to the purchaser terminal and the farmer terminal that have reached the transaction.
  • the information of the pre-purchase achievement information, the data group number corresponding to the pre-purchase request, the name of the crop, and the quantity of the crop to be purchased are stored in association, so that the purchaser and the farmer can view the historical transaction record as a transaction.
  • a certificate is obtained, and at the same time, an inquiry service is provided for the buyer terminal and the farmer terminal.
  • the buyer terminal and the farmer terminal can determine the degree of integrity of the two parties according to the data group information obtained by the query service platform or the received data group information, and can be artificially marked as a quality customer source, which is convenient for the next transaction.
  • the present invention further provides another embodiment of the crop procurement system based on the Internet of Things, as follows:
  • the image capturing device is further configured to add a feature code to the growing image
  • the central management platform is further configured to extract the feature code on the growth image, package the growth image of the same feature code into a data group, add a unique corresponding data group number to the data group, and associate the data group number with the corresponding feature code. ;
  • the central management platform is further configured to associate the feature code with the corresponding farmer terminal, and store the data group number, the feature code, and the associated data of the farmer terminal;
  • Service platform also used to determine the data group number
  • the signature associated with the data group number is parsed to determine the user terminal corresponding to the signature.
  • the farmer terminal by adding a feature code to the collected growth image, and the association information of the data group number, the feature code, and the farmer terminal, the farmer terminal can be better associated with the corresponding data group, the data group number, and the feature code.
  • the feature code can better determine the information of the farmer terminal through the data group number, and it is convenient to send the pre-purchase request and the data group number to the corresponding farmer terminal, thereby ensuring the quasi-determination of crop purchase. Improve the security during the order submission process, and avoid the occurrence of the wrong purchase order information.
  • the signature is uniquely determined, and the primary encryption operation of 11-bit digital encryption may be used.
  • the first 4 of the encrypted 11-bit sequence is the serial number of the additional signature itself, and the 4-bit serial number is used to distinguish the additional signature. It is better to distinguish between additional signature devices.
  • the sequence number of the additional signature device in the same area is the same.
  • the area of the area is large, there are several different devices to add the feature code, which can avoid the occurrence of multiple serial numbers corresponding to the same area, which is reduced to some extent.
  • the amount of work determined by the farmer terminal.
  • the serial number is associated with the area block.
  • the first 4 in 01101234011 corresponds to the serial number of the additional signature device
  • the later 1234011 is the signature added to the growing image.
  • 0110 corresponds to a region, and the different regions
  • the serial numbers are not the same, and the serial numbers are mainly used to distinguish areas. Although the same crops are planted in different regions, the corresponding growth images of crops in different regions are different, and the serial number can better distinguish the growth regions corresponding to the crops in the purchase request.
  • the crop procurement system based on the Internet of Things further comprises a two-dimensional code generating device, and the two-dimensional code generating device is configured to generate a two-dimensional code label, and the two-dimensional code label is printed on the outer packaging of the agricultural product on which the product is completed, and generates
  • the QR code label is uploaded to the service platform, and the service platform associates the received QR code label with the stored data set of the completed order and the corresponding data group number, and the associated QR code label and data.
  • the group and the data group number are stored, and the two-dimensional code label is parsed by the smart terminal, and the growth image in the data group stored in the service platform can be read, and the two-dimensional code corresponding to the same crop is the same under the same order.
  • the generated QR code will always accompany the trading process of the corresponding crop until the final purchaser completes the transaction. Any transaction party in the middle can scan the growth image information of the corresponding crop by scanning the QR code label.
  • the two-dimensional code can be used to understand the growth images of the various stages of the purchase of the crop, and the purchase can be more assured.
  • the disclosed apparatus and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of cells is only a logical function division.
  • multiple units or components may be combined or integrated. Go to another system, or some features can be ignored or not executed.
  • the units described as separate components may or may not be physically separate, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the embodiments of the present invention.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.
  • An integrated unit if implemented in the form of a software functional unit and sold or used as a standalone product, can be stored in a computer readable storage medium.
  • the technical solution of the present invention contributes in essence or to the prior art, or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium.
  • a number of instructions are included to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the various embodiments of the present invention.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .

Abstract

本发明涉及一种基于物联网的农作物采购方法及系统。该方法包括：发送购买请求，以及需购买农作物的名称；根据所述购买请求，确定与所述名称对应的多个数据组编号，每个数据组编号对应一个数据组，每个所述数据组包括相同农作物的多个生长影像；接收预购买请求，确定所述预购买请求选择预购买的农作物对应的数据组编号；向农户终端发送所述预购买请求以及选择预购买的农作物对应的数据组编号。由此解决了传统方式采购流程过多导致农作物保质期缩短，不够新鲜的问题。

Description

一种基于物联网的农作物采购方法及系统 技术领域
本发明涉及物联网技术领域，尤其涉及一种基于物联网的农作物采购方法及系统。
背景技术
传统方式的农作物采购流程是农户采摘-运输交易市场由中间商采购-中间商运输至各地进行销售。但是，传统方式的采购流程中间过程过长，很容易影响农产品新鲜程度，降低农作物的保质期，虽然有很多措施来延长保质期，但是额外增加的投入的成本，整个采摘过程没有时效性。
发明内容
为解决上述技术问题，本发明提供了一种能有效缩减农作物采购流程的基于物联网的农作物采购方法及系统。
第一方面，本发明实施例提供了一种基于物联网的农作物采购方法，该方法包括：
接收购买者终端发送的购买请求，所述购买请求中携带需购买农作物的名称；
根据所述购买请求，确定与所述名称对应的多个数据组编号，每个数据组编号对应一个数据组，每个所述数据组包括相同农作物的多个生长影像；
接收预购买请求，所述预购买请求中携带预购买农作物对应的数据组编号和预购买农作物的数量信息；
向所述预购买农作物对应的农户终端发送所述预购买请求，完成农作物采购的下单过程。
本发明实施例提供的基于物联网的农作物采购方法，通过购买请求可以确定浏览数据组编号对应数据组内的生长影像，欲购买请求已选定需要购买的农作物编号，农户终端会接收到欲购买请求和需要购买的农作物编号，完成采购操作。在线进行农作物的选择和采购，农户能够在第一时间接收到采购信息，省去了农作物采购的中间环节，提高了采购的效率和农作物的新鲜度。
进一步的，所述采集目标区域内的所有农作物的生长影像；
对所述生长影像进行打包处理，每种农作物对应多个数据组，为每个所述数据组添加数据组编号；
对所述数据组以及所述数据组对应的数据组编号以农作物名称为类别进行分类存储，还包括：
为所述生长影像附加特征码；
提取所述生长影像上的特征码，对相同特征码的生长影像进行打包成数据组，为所述数据组添加唯一对应的数据组编号，将所述数据组编号与对应的所述特征码进行关联；
将所述特征码与对应的农户终端进行关联，对所述数据组编号、特征码以及农户终端的关联数据进行存储。
上述实施例中，通过对采集的生长影像附加特征码，以及数据组编号、特征码与农户 终端的关联信息，能够更好的通过数据组编号确定农户终端的信息，方便了将预购买请求和数据组编号发送至对应的农户终端，确保了农作物采购的准确定。
进一步，所述确定与所述数据组编号对应的农作物的生产者持有的农户终端，每个所述农户终端对应多个所述数据组编号，具体为：
确定所述数据组编号；
解析与所述数据组编号关联的特征码，确定与所述特征码对应的农户终端。
上述实施例中，能够更加准确和方便的确定与数据组编号和特征码相关联的农户终端，将预购买请求发送至农户终端。
第二方面，本发明提供了一种基于物联网的农作物采购系统，该系统包括购买者终端、服务平台以及农户终端：
购买者终端，用于登录服务平台，提交购买请求和预购买请求；
服务平台，用于接收购买者终端发送的购买请求，所述购买请求中携带需购买农作物的名称；
根据所述购买请求，确定与所述名称对应的多个数据组编号，每个数据组编号对应一个数据组，每个所述数据组包括相同农作物的多个生长影像；
接收预购买请求，所述预购买请求中携带预购买农作物对应的数据组编号和预购买农作物的数量信息；
向所述预购买农作物对应的农户终端发送所述预购买请求，完成农作物采购的下单过程；
农户终端，用于接收所述预购买请求。
本发明实施例提供的基于物联网的农作物采购系统，通过购买请求可以确定浏览数据组编号对应数据组内的生长影像，欲购买请求已选定需要购买的农作物编号，农户终端会接收到欲购买请求和需要购买的农作物编号，完成采购操作。在线进行农作物的选择和采购，农户能够在第一时间接收到采购信息，省去了农作物采购的中间环节，提高了采购的效率和农作物的新鲜度。
进一步的，影像采集装置，还用于为所述生长影像附加特征码；
中心管理平台，还用于提取所述生长影像上的特征码，对相同特征码的生长影像进行打包成数据组，为所述数据组添加唯一对应的数据组编号，将所述数据组编号与对应的所述特征码进行关联；
将所述特征码与对应的农户终端进行关联，对所述数据组编号、特征码以及农户终端的关联数据进行存储，并上传至服务平台。
上述实施例中，通过对采集的生长影像附加特征码，以及数据组编号、特征码与农户终端的关联信息，能够更好的通过数据组编号确定农户终端的信息，方便了将预购买请求和数据组编号发送至对应的农户终端，确保了农作物采购的准确定。
进一步，所述服务平台，还用于确定所述数据组编号；
解析与所述数据组编号关联的特征码，确定与所述特征码对应的用户终端。
上述实施例中，能够更加准确和方便的确定与数据组编号和特征码相关联的农户终端， 将预购买请求发送至农户终端。
本发明附加的方面的优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明实践了解到。
附图说明
图1为本发明实施例提供的一种基于物联网的农作物采购方法示意性交互图；
图2为本发明实施例提供的一种基于物联网的农作物采购方法中生长影像采集过程的示意性交互图；
图3为本发明实施例提供的另一种基于物联网的农作物采购方法的示意性交互图；
图4为本发明实施例提供的另一种基于物联网的农作物采购方法的示意性交互图；
图5为本发明实施例提供的另一种基于物联网的农作物采购方法的示意性交互图；
图6为本发明实施例提供的另一种基于物联网的农作物采购方法中生长影像采集过程的示意性交互图；
图7为本发明实施例提供的另一种基于物联网的农作物采购方法中生长影像采集过程的示意性交互图；
图8为本发明实施例提供的一种基于物联网的农作物采购系统的示意性框架图；
图9为本发明实施例提供的一种基于物联网的农作物采购系统的装置示意图。
具体实施方式
以下描述中，为了说明而不是为了限定，提出了诸如特定系统结构、接口、技术之类的具体细节，以便透切理解本发明。然而，本领域的技术人员应当清楚，在没有这些具体细节的其它实施例中也可以实现本发明。在其它情况中，省略对众所周知的系统、电路以及方法的详细说明，以免不必要的细节妨碍本发明的描述。
图1为本发明实施例提供的一种基于物联网的农作物采购方法的示意性交互图。具体如图1所示的方法具体为：
110、接收购买者终端发送的购买请求，购买请求中携带需购买农作物的名称；
120、根据购买请求，确定与名称对应的多个数据组编号，每个数据组编号对应一个数据组，每个数据组包括相同农作物的多个生长影像；
130、接收预购买请求，预购买请求中携带预购买农作物对应的数据组编号和预购买农作物的数量信息；
140、向预购买农作物对应的农户终端发送预购买请求，完成农作物采购的下单过程。
在执行步骤110之前还需要执行步骤105，购买者终端登录服务平台，登录服务平台后，提交购买请求；
在执行步骤120后还会执行步骤106，选择目标农作物对应的数据组编号，提交预购买请求。
本发明实施例提供的基于物联网的农作物采购方法，通过购买请求可以确定浏览数据组编号对应数据组内的生长影像，欲购买请求已选定需要购买的农作物编号，农户终端会接收到欲购买请求和需要购买的农作物编号，完成采购操作。在线进行农作物的选择和采购，农户能够在第一时间接收到采购信息，省去了农作物采购的中间环节，提高了采购的 效率和农作物的新鲜度。
如图2所示，为本发明实施例提供的一种基于物联网的农作物采购方法中生长影像采集过程中的示意性交互图。具体的执行步骤如下：
101、采集目标区域内的所有农作物的生长影像，其中，一块所述目标区域对应一种农作物；
102、对采集得到的所述生长影像进行打包处理，每种农作物对应多个数据组，为每个所述数据组添加数据组编号；其中，每个所述数据组包含一块所述目标区域内的农作物的生长影像；
103、对所述数据组以及所述数据组对应的数据组编号以农作物名称为类别进行分类存储，得到对应关系。
在步骤103之后还会执行步骤104，上传存储的数据组编号和对应的数据组以及数据组编号和对应的数据组的对应关系。
上述步骤针对的是生长影像采集过程中的交互，在步骤104执行后，执行步骤105，购买者终端登录服务平台，登录服务平台后，提交购买请求。
在上述实施例中，生长影像的采集、打包以及分组处理，方便了后续数据组的选取以及对应数据组内生长影像的浏览。具体的生长影像可以是3-5张，数量太少没有针对性，数量太多，会对浏览选择带来压力。每一块目标区域会对应一种农作物，一种农作物会对应多块目标区域，同一目标区域内的农作物会对应一个数据组，很好的实现了对数据组编号、数据组以及目标区域的区分以及一一对应的关系，在选定数据组编号的同时，就已选定了目标区域以及目标区域内的农作物，这样就很好的实现了对同一种农作物对应的多块目标区域的区分。
进一步的，为采集到的生长影像上附加时间水印，其中，时间水印是在完成生长影像采集的同时附加的，用于标识当前生长影像采集的时间。
在上述技术方案中，在生长影像采集的同时，为生长影像附加水印，水印会体现采集当前生长影像的时间，并非是人为可以修改，附加有时间水印的生长影像会伴随生长影像处理的整个过程，通过水印可以了解到生长影像采集的时间，通过采集的时间可以了解到对应农作物的生长周期。
如图3所示，为本发明提供的基于物联网的农作物采购方法另一实施例的示意性交互图。
具体执行步骤如下：
110、接收购买者终端发送的购买请求，购买请求中携带需购买农作物的名称；
120、根据购买请求，确定与名称对应的多个数据组编号，每个数据组编号对应一个数据组，每个数据组包括相同农作物的多个生长影像；
130、接收预购买请求，预购买请求中携带预购买农作物对应的数据组编号和预购买农作物的数量信息；
150、根据预存的对应关系，确定所述预购买请求中携带的数据组编号所对应的数据组；
通过所述数据组确定与所述数据组编号对应的目标区域，以及与所述目标区域对应的农户终端，每个所述农户终端对应多块所述目标区域，且每种农作物对应多个数据组编号；
其中，对应关系为农作物名称、农作物对应的数据组以及与数据组对应的数据组编号之间的对应关系。
140、向预购买农作物对应的农户终端发送预购买请求，完成农作物采购的下单过程。
步骤150，执行在步骤130之后，步骤140之前，为的是确定与预购买农作物的数据组编号对应的农户终端，为了能够更加准确的将预购买请求发送到农户终端。
在上述实施例中，通过步骤150确定预购买农作物的数据组编号对应的农户终端，确保了交易的顺利进行，保证了预购买请求能够发送到培育预购买农作物的对应的农户终端上。
可优选的，如图4所示，为本发明提供的基于物联网的农作物采购方法另一实施例的示意性交互图。具体执行步骤如下：
110、接收购买者终端发送的购买请求，购买请求中携带需购买农作物的名称；
120、根据购买请求，确定与名称对应的多个数据组编号，每个数据组编号对应一个数据组，每个数据组包括相同农作物的多个生长影像；
130、接收预购买请求，预购买请求中携带预购买农作物对应的数据组编号和预购买农作物的数量信息；
150、根据预存的对应关系，确定所述预购买请求中携带的数据组编号所对应的数据组；
通过所述数据组确定与所述数据组编号对应的目标区域，以及与所述目标区域对应的农户终端，每个所述农户终端对应多块所述目标区域，且每种农作物对应多个数据组编号；
140、向预购买农作物对应的农户终端发送预购买请求，完成农作物采购的下单过程；
107、向服务平台发送预购买达成信息；
108、服务平台向购买者终端发送预购买达成信息。
步骤107和步骤108在步骤140向预购买农作物对应的农户终端发送预购买请求，完成农作物采购的下单过程之后执行，其中，购买达成信息中包含预购买农作物的名称、预购买农作物对应的数据组编号和预购买农作物的数量等信息。
在上述实施例中，步骤107和步骤108为购买者终端和农户终端间的互通，将预购买达成信息通过服务平台发送至购买者终端，使得购买者终端能够了解到当前的预购买请求是否达成。并且预购买请求中包含的信息方便了购买者终端和农户终端两者间信息的确认。
如图5所示，为本发明提供的基于物联网的农作物采购方法另一实施例的示意性交互图。具体执行步骤如下：
110、接收购买者终端发送的购买请求，购买请求中携带需购买农作物的名称；
120、根据购买请求，确定与名称对应的多个数据组编号，每个数据组编号对应一个数据组，每个数据组包括相同农作物的多个生长影像；
130、接收预购买请求，预购买请求中携带预购买农作物对应的数据组编号和预购买农作物的数量信息；
150、根据预存的对应关系，确定所述预购买请求中携带的数据组编号所对应的数据组；
通过所述数据组确定与所述数据组编号对应的目标区域，以及与所述目标区域对应的农户终端，每个所述农户终端对应多块所述目标区域，且每种农作物对应多个数据组编号；
140、向预购买农作物对应的农户终端发送预购买请求，完成农作物采购的下单过程；
107、向服务平台发送预购买达成信息；
108、服务平台向购买者终端发送预购买达成信息；
109、将存储的购买者终端对应的联系方式以及农户终端对应的联系方式分别发送至农户终端和购买者终端。
在上述实施例中，步骤109执行在步骤108服务平台向购买者终端发送预购买达成信息之后，由于达成的是预购买请求，预购买请求只存在于达成预购买请求的购买者终端和农户终端两者之间，而达成预购买请求的购买者终端和农户终端两者之间除了预购买请求没有任何的其他联系，最终交易的实现需要达成预购买请求的购买者终端和农户终端的持有者参与完成，这就需要购买者终端和农户终端的持有者之间能够相互通信沟通，步骤109达成预购买请求的农户终端和购买者终端能够彼此交换联系方式，确保了后续交易的进行。
进一步的，服务平台还会对预购买达成信息、预购买请求对应的数据组编号、农作物名称以及需购买农作物的数量等信息进行关联存储，关联的数据还包括达成交易的购买者终端信息以及农户终端信息，并将关联后的数据组信息发送至达成交易的购买者终端和农户终端。
在上述技术方案中，通过对预购买达成信息、预购买请求对应的数据组编号、农作物名称以及需购买农作物的数量等信息进行关联存储，方便购买者和农户进行历史交易记录的查看，作为交易达成凭证，同时，为购买者终端和农户终端提供查询服务。购买者终端以及农户终端可以根据查询服务平台得到的数据组信息或接收到的数据组信息确定此次交易双方的诚信程度，可以人为的标记为优质客户源，便于下次交易的进行。
进一步的，如图6和图7所示，图6为本发明提供的基于物联网的农作物采购方法中生长影像采集过程的另一种示意性交互图。具体执行步骤如下：
101、采集目标区域内的所有农作物的生长影像，其中，一块所述目标区域对应一种农作物；
1015、为生长影像附加特征码；
1025、提取生长影像上的特征码，对相同特征码的生长影像进行打包成数据组，为数据组添加唯一对应的数据组编号，将数据组编号与对应的特征码进行关联；
1035、将特征码与对应的农户终端进行关联，对数据组编号、特征码以及农户终端的关联数据进行存储；
在步骤1035执行过后，还会执行步骤1045、将存储的关联后的数据组编号、特征码以及农户终端数据上传至服务平台。
在上述实施例中，通过步骤1015为生长影像添加特征码，能够更好的对生长影像进行区分。同时，唯一特征码还会与农户终端进行关联，唯一特征码会伴随整个交易过程， 通过唯一特征码能够更好的确定与选定的数据组编号先对应的农户终端。
进一步的，如图7所示，为本发明提供的基于物联网的农作物采购方法中生长影像采集过程的另一种示意性交互图。具体执行步骤如下：
105、购买者终端登录服务平台，登录服务平台后，提交购买请求；
110、接收购买者终端发送的购买请求，购买请求中携带需购买农作物的名称；
120、根据购买请求，确定与名称对应的多个数据组编号，每个数据组编号对应一个数据组，每个数据组包括相同农作物的多个生长影像；
106、选择目标农作物对应的数据组编号，提交预购买请求；
130、接收预购买请求，预购买请求中携带预购买农作物对应的数据组编号和预购买农作物的数量信息；
1501、确定数据组编号；
1502、解析与数据组编号关联的特征码，确定与特征码对应的用户终端。
140、向预购买农作物对应的农户终端发送预购买请求，完成农作物采购的下单过程。
上述实施例中，通过对采集的生长影像附加特征码，以及数据组编号、特征码与农户终端的关联信息，能够更好的通过数据组编号确定农户终端的信息，方便了将预购买请求和数据组编号发送至对应的农户终端，确保了农作物采购的准确定。
进一步的，特征码是唯一确定的，可以采用11位数字加密的初级加密操作，加密的11位序列中最初4为附加特征码自身的序列号，4位序列号用于区分附加特征码的装置，能够更好的进行附加特征码装置的区分。
同一区域内附加特征码装置的序列号相同，区域面积较大时，会有几个不同的装置进行特征码的附加，能够避免相同区域对应多个序列号情况的发生，在一定程度上降低了农户终端确定的工作量。进一步的，序列号与区域块进行关联，例如：01101234011中的前4为对应的是附加特征码装置的序列号，后面1234011是为生长影像添加的特征码，0110会对应一块区域，不同区域的序列号是不相同的，序列号主要是用来区分区域的。不同区域内虽然种植有相同的农作物，但是，不同区域内的农作物对应生长影像是不相同的，通过序列号能够更好的对购买请求中农作物对应的生长区域进行区分。
上文结合图1至图7详细描述了本发明提供的基于物联网的农作物采购方法，下面结合图8至图9对本发明提供的基于物联网的农作物采购系统进行详细的描述。
图8为本发明提供的基于物联网的农作物采购系统的应用场景图，图9为本发明实施例提供的一种基于物联网的农作物采购系统的装置示意图。本发明提供的基于物联网的农作物采购系统包括购买者终端、服务平台和用户终端；
其中：
购买者终端，用于灯枯服务平台，提交购买请求和预购买请求；
服务平台，接收购买者终端发送的购买请求，购买请求中携带需购买农作物的名称；
根据购买请求，确定与名称对应的多个数据组编号，每个数据组编号对应一个数据组，每个数据组包括相同农作物的多个生长影像；
接收预购买请求，预购买请求中携带预购买农作物对应的数据组编号和预购买农作物 的数量信息；
服务平台，还用于向预购买农作物对应的农户终端发送预购买请求，完成农作物采购的下单过程；
农户终端，用于接收预购买请求。
本发明实施例提供的基于物联网的农作物采购系统，通过购买请求可以确定浏览数据组编号对应数据组内的生长影像，欲购买请求已选定需要购买的农作物编号，农户终端会接收到欲购买请求和需要购买的农作物编号，完成采购操作。在线进行农作物的选择和采购，农户能够在第一时间接收到采购信息，省去了农作物采购的中间环节，提高了采购的效率和农作物的新鲜度。
具体的，购买者终端可以是具有上网功能的移动终端或可以联网具有浏览显示功能的电脑，其中，移动终端可以是智能手机、掌上电脑或其他移动式可上网浏览网页的智能终端。
登录浏览服务平台，完成注册后并登录后，浏览服务平台提供的以农作物名称分类的数据信息，选择目标农作物名称后，会生成购买请求，并将生成的购买请求发送至服务平台；可以浏览相同农作物名称下汇集的不同数据组编号，选择数据组编号可以浏览数据组编号对应的生长影像。选定中意的生长影像后，可以提交预购买请求，服务平台会将接收到的预购买请求以及选择的数据组编号和预购买的农作物数量信息存储后，发送至农户终端，完成本次采购的下单过程。
同时，购买者终端还可以通过登录自身对应的功能性APP，浏览选择服务平台中存储的农作物名称数据组编号以及与数据组编号对应的生长影像，剩余流程与网页性登录相同。
在上述实施例中，数据组编号和与数据组编号对应的数据组可以是存储在服务平台上的，也可以是实时更新获取的。存储在服务平台上的，在数据读取时更加的快捷方便，缺点是，存储的数据需要进行更新，一次性更新大量数据，会概率影响数据组和数据组编号的读取效率。实时更新获取，能够实时对新的数据组和数据组编号进行更新，缺点是，时时更新，工作量比较庞大。
作为优选，服务平台可以先对以获取的数据组和对应的数据组编号进行存储，对数据组和对应数据组编号的状态进行检测，判断数据组编号下的数据组是否存在可更新数据，若否，则保持已存储的数据组和数据组编号；若是，则更新存在可更新数据对应数据组编号下的数据组。这样，既保证了已存储数据组编号以及数据组的可阅读性，有保证了存在可更新数据的数据组的更新。
进一步的，基于物联网的农作物采购系统实施例的基础上，还提供了另一实施例，基于物联网的农作物采购系统还包括影像采集装置和中心管理平台：
其中：
影像采集装置，用于采集目标区域内的所有农作物的生长影像，其中，一块所述目标区域对应一种农作物；
中心管理平台，用于对采集得到的所述生长影像进行打包处理，每种农作物对应多个数据组，为每个所述数据组添加数据组编号；其中，每个所述数据组包含一块所述目标区 域内的农作物的生长影像；
对所述数据组以及所述数据组对应的数据组编号以农作物名称为类别进行分类存储，得到对应关系，并将所述对应关系上传至所述服务平台；
中心管理平台，还用于将存储的数据组编号和对应的数据组上传至服务平台；
服务平台，用于接收购买者终端发送的购买请求，购买请求中携带需购买农作物的名称；
根据购买请求，确定与名称对应的多个数据组编号，每个数据组编号对应一个数据组，每个数据组包括相同农作物的多个生长影像；
接收预购买请求，预购买请求中携带预购买农作物对应的数据组编号和预购买农作物的数量信息；
服务平台，还用于向预购买农作物对应的农户终端发送预购买请求，完成农作物采购的下单过程。
在上述实施例中，影像采集装置会对目标区域内的农作物的生长影像进行采集，将采集到的生长影像发送至中心管理平台；中心管理平台会对接收到的生长影像进行打包处理，每种农作物会对应多个数据组，对打包后的数据组添加数据组编号，通过数据组编号可以浏览与数据组编号对应的数据组内的生长影像，最后会对以农作物名称为类别对数据组和数据组对应的数据组编号进行分类存储，为后续数据组和数据组编号的浏览选择提供支持。上述操作方便了后续数据组的选取以及对应数据组内生长影像的浏览。
进一步的，影像采集装置，还用于为采集到的生长影像上附加时间水印，其中，时间水印是在完成生长影像采集的同时附加的，用于标识当前生长影像采集的时间。
在上述技术方案中，在生长影像采集的同时，为生长影像附加水印，水印会体现采集当前生长影像的时间，并非是人为可以修改，附加有时间水印的生长影像会伴随生长影像处理的整个过程，通过水印可以了解到生长影像采集的时间，通过采集的时间可以了解到对应农作物的生长周期。
进一步的，具体的生长影像可以是3-5张，数量太少没有针对性，数量太多，会对浏览选择带来压力。
进一步的，影像采集装置不仅会采集目标区域内的所有农作物不同生长阶段的生长影像，还会提供当前目标区域内所有农作物的视频浏览，提供的视频浏览为当前目标区域内农作物的实时视频。视频浏览并非是无限制的浏览，只会根据购买请求提供5至10秒的短暂视频。视频太大或太长会影响购买者终端浏览以及调教购买请求的效率。影像采集装置还会根据用户的指令，进行影像采集角度的调整，以便客户能够更好更全面的了解到目标区域内农作物的生长状况。在用户提交预购买请求以后，影像采集的角度会回复至最初的位置。
进一步的，中心管理平台会将分类存储后的数据组和数据组编号上传至服务平台，由服务平台提供浏览、查询和选择服务。由服务平台提供服务能够有效的提高浏览查询的速率，但是也会在一定程度上提高服务平台存储的压力。或者，中心管理平台将自身作为用于存储数据组和对应数据组编号的数据存储装置，为服务平台提供数据浏览服务。以中心 管理平台为存储媒介，在一定程度上减轻了服务平台的存储压力，确保了服务平台的顺畅工作。
进一步的，基于物联网的农作物采购系统实施例的基础上，本发明还提供了另一种实施例，具体如下：
服务平台，接收购买者终端发送的购买请求，购买请求中携带需购买农作物的名称；
根据购买请求，确定与名称对应的多个数据组编号，每个数据组编号对应一个数据组，每个数据组包括相同农作物的多个生长影像；
接收预购买请求，预购买请求中携带预购买农作物对应的数据组编号和预购买农作物的数量信息；
服务平台，还用于存储所述数据组、所述数据组对应的数据组编号以及农作物名称间的对应关系，根据预存的对应关系，确定所述预购买请求中携带的数据组编号所对应的数据组；
通过所述数据组确定与所述数据组编号对应的目标区域，以及与所述目标区域对应的农户终端，每个所述农户终端对应多块所述目标区域，且每种农作物对应多个数据组编号；
向预购买农作物对应的农户终端发送预购买请求，完成农作物采购的下单过程。
在上述实施例中，服务平台预存有数据组编号、数据组与农户终端间的对应关系，通过解析对应关系，可以确定预购买农作物的数据组编号对应的农户终端，能够更好更准确的确定需要发送预购买请求的农户终端。
进一步的，在上述实施例的基础上，还提供了另一种基于物联网的农作物采购系统实施例，具体为：
服务平台，接收购买者终端发送的购买请求，购买请求中携带需购买农作物的名称；
根据购买请求，确定与名称对应的多个数据组编号，每个数据组编号对应一个数据组，每个数据组包括相同农作物的多个生长影像；
接收预购买请求，预购买请求中携带预购买农作物对应的数据组编号和预购买农作物的数量信息；
服务平台，还用于存储所述数据组、所述数据组对应的数据组编号以及农作物名称间的对应关系，还用于存储所述数据组、所述数据组对应的数据组编号以及农作物名称间的对应关系，根据预存的对应关系，确定所述预购买请求中携带的数据组编号所对应的数据组；
通过所述数据组确定与所述数据组编号对应的目标区域，以及与所述目标区域对应的农户终端，每个所述农户终端对应多块所述目标区域，且每种农作物对应多个数据组编号；
向预购买农作物对应的农户终端发送预购买请求，完成农作物采购的下单过程；
农户终端，还用于向服务平台发送预购买达成信息；
服务平台，还用于向购买者终端发送预购买达成信息。
其中，购买达成信息中包含预购买农作物的名称、预购买农作物对应的数据组编号和预购买农作物的数量等信息。
在上述实施例中，购买者终端和农户终端间的互通，将预购买达成信息通过服务平台 发送至购买者终端，使得购买者终端能够了解到当前的预购买请求是否达成。并且预购买请求中包含的信息方便了购买者终端和农户终端两者间信息的确认。
进一步的，在上述实施例的基础上，本发明还提供了另一种基于物联网的农作物采购系统实施例，具体如下：
服务平台，接收购买者终端发送的购买请求，购买请求中携带需购买农作物的名称；
根据购买请求，确定与名称对应的多个数据组编号，每个数据组编号对应一个数据组，每个数据组包括相同农作物的多个生长影像；
接收预购买请求，预购买请求中携带预购买农作物对应的数据组编号和预购买农作物的数量信息；
服务平台，还用于存储所述数据组、所述数据组对应的数据组编号以及农作物名称间的对应关系，根据预存的对应关系，确定所述预购买请求中携带的数据组编号所对应的数据组；
通过所述数据组确定与所述数据组编号对应的目标区域，以及与所述目标区域对应的农户终端，每个所述农户终端对应多块所述目标区域，且每种农作物对应多个数据组编号；
向预购买农作物对应的农户终端发送预购买请求，完成农作物采购的下单过程；
农户终端，还用于向服务平台发送预购买达成信息；
服务平台，还用于向购买者终端发送预购买达成信息；
其中，购买达成信息中包含预购买农作物的名称、预购买农作物对应的数据组编号和预购买农作物的数量等信息。
服务平台，还用于在订单完成确认之后将存储的购买者终端对应的联系方式以及农户终端对应的联系方式分别发送至农户终端和购买者终端。
其中，购买者终端可以是多个，农户终端也可以是多个，服务平台分别与多个购买者终端和农户终端对接。一个订单过程中，一个购买者终端会与至少1个农户终端对接。
在上述实施例中，服务平台会将购买者终端对应的联系方式发送给对应的农户终端，也会将农户终端对应的联系方式发送给提交预购买请求的购买者终端，农户终端和购买者终端两者间相互交换联系方式。便于购买者终端使用者和农户终端持有者沟通确定后续的交易流程。
进一步的，服务平台还会对预购买达成信息、预购买请求对应的数据组编号、农作物名称以及需购买农作物的数量等信息进行关联存储，关联的数据还包括达成交易的购买者终端信息以及农户终端信息，并将关联后的数据组信息发送至达成交易的购买者终端和农户终端。
在上述技术方案中，通过对预购买达成信息、预购买请求对应的数据组编号、农作物名称以及需购买农作物的数量等信息进行关联存储，方便购买者和农户进行历史交易记录的查看，作为交易达成凭证，同时，为购买者终端和农户终端提供查询服务。购买者终端以及农户终端可以根据查询服务平台得到的数据组信息或接收到的数据组信息确定此次交易双方的诚信程度，可以人为的标记为优质客户源，便于下次交易的进行。
进一步的，在上述实施例的基础上，本发明还提供了另一种基于物联网的农作物采购系统实施例，具体如下：
影像采集装置，还用于为生长影像附加特征码；
中心管理平台，还用于提取生长影像上的特征码，对相同特征码的生长影像进行打包成数据组，为数据组添加唯一对应的数据组编号，将数据组编号与对应的特征码进行关联；
中心管理平台，还用于将特征码与对应的农户终端进行关联，对数据组编号、特征码以及农户终端的关联数据进行存储；
将存储的关联后的数据组编号、特征码以及农户终端数据上传至服务平台。
进一步的，为了能够更好的对购买请求中农作物对应的农户终端进行区分，还进行了以下改进：
服务平台，还用于确定数据组编号；
解析与数据组编号关联的特征码，确定与特征码对应的用户终端。
上述实施例中，通过对采集的生长影像附加特征码，以及数据组编号、特征码与农户终端的关联信息，能够更好的将农户终端与对应的数据组、数据组编号以及特征码关联，通过特征码能够更好的通过数据组编号确定农户终端的信息，方便了将预购买请求和数据组编号发送至对应的农户终端，确保了农作物采购的准确定。提高了订单提交过程中的安全性，避免了购买请求信息发错农户终端情况的发生。
进一步的，特征码是唯一确定的，可以采用11位数字加密的初级加密操作，加密的11位序列中最初4为附加特征码自身的序列号，4位序列号用于区分附加特征码的装置，能够更好的进行附加特征码装置的区分。
同一区域内附加特征码装置的序列号相同，区域面积较大时，会有几个不同的装置进行特征码的附加，能够避免相同区域对应多个序列号情况的发生，在一定程度上降低了农户终端确定的工作量。进一步的，序列号与区域块进行关联，例如：01101234011中的前4为对应的是附加特征码装置的序列号，后面1234011是为生长影像添加的特征码，0110会对应一块区域，不同区域的序列号是不相同的，序列号主要是用来区分区域的。不同区域内虽然种植有相同的农作物，但是，不同区域内的农作物对应生长影像是不相同的，通过序列号能够更好的对购买请求中农作物对应的生长区域进行区分。
进一步的，基于物联网的农作物采购系统还包括二维码生成装置，二维码生成装置用于生成二维码标签，二维码标签会印制在产品完成交易的农产品的外包装上，生成的二维码标签会上传至服务平台，服务平台会将接收到的二维码标签与已存储的完成订单的数据组和对应的数据组编号进行关联，对关联后的二维码标签、数据组和数据组编号进行存储，通过智能终端解析二维码标签，可以读取到服务平台中存储的数据组中的生长影像，并且同一订单下，相同农作物对应的二维码是相同的。生成的二维码会一直伴随对应农作物的交易流程，直至最终的购买者完成交易。中间的任何交易一方都可以通过扫描二维码标签浏览对应农作物的生长影像信息。
使得消费者在购买对应农作物时，通过二维码能够了解到购买农作物生长各阶段的生长影像，能够更放心的购买。
读者应理解，在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
所属领域的技术人员可以清楚地了解到，为了描述的方便和简洁，上述描述的装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
在本申请所提供的几个实施例中，应该理解到，所揭露的装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。
作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本发明实施例方案的目的。
另外，在本发明各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以是两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分，或者该技术方案的全部或部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本发明各个实施例方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。
以上，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到各种等效的修改或替换，这些修改或替换都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以权利要求的保护范围为准。

Claims (10)

  1. 一种基于物联网的农作物采购方法，其特征在于，所述方法包括：
    接收购买者终端发送的购买请求，所述购买请求中携带需购买农作物的名称；
    根据所述购买请求，确定与所述名称对应的多个数据组编号，每个数据组编号对应一个数据组，每个所述数据组包括相同农作物的多个生长影像；
    接收预购买请求，所述预购买请求中携带预购买农作物对应的数据组编号和预购买农作物的数量信息；
    向所述预购买农作物对应的农户终端发送所述预购买请求，完成农作物采购的下单过程。
  2. 根据权利要求1所述的基于物联网的农作物采购方法，其特征在于，在所述接收购买者的终端发送的购买请求之前，还包括：
    采集目标区域内的所有农作物的生长影像，其中，一块所述目标区域对应一种农作物；
    对采集得到的所述生长影像进行打包处理，每种农作物对应多个数据组，为每个所述数据组添加数据组编号；其中，每个所述数据组包含一块所述目标区域内的农作物的生长影像；
    对所述数据组以及所述数据组对应的数据组编号以农作物名称为类别进行分类存储，得到对应关系。
  3. 根据权利要求2所述的基于物联网的农作物采购方法，其特征在于，所述接收预购买请求之后，还包括：
    根据预存的对应关系，确定所述预购买请求中携带的数据组编号所对应的数据组；
    通过所述数据组确定与所述数据组编号对应的目标区域，以及与所述目标区域对应的农户终端，每个所述农户终端对应多块所述目标区域，且每种农作物对应多个数据组编号。
  4. 根据权利要求3所述的基于物联网的农作物采购方法，其特征在于，
    所述向农户终端发送所述预购买请求以及选择预购买的农作物对应的数据组编号之后，还包括：
    接收所述农户终端发送的购买请求达成信息，完成农作物采购的订单确认过程。
  5. 根据权利要求4所述的基于物联网的农作物采购方法，其特征在于，
    在接收所述农户终端发送的购买请求达成信息，完成农作物采购的订单确认过程之后，还包括：
    将存储的所述购买者终端对应的联系方式以及农户终端对应的联系方式分别发送至所述农户终端和所述购买者终端。
  6. 一种基于物联网的农作物采购系统，其特征在于，所述系统包括购买者终端、服务平台以及农户终端：
    所述购买者终端，用于登录所述服务平台提交购买请求和预购买请求；
    所述服务平台，用于接收购买者终端发送的购买请求，所述购买请求中携带需购买农作物的名称；
    根据所述购买请求，确定与所述名称对应的多个数据组编号，每个数据组编号对应一 个数据组，每个所述数据组包括相同农作物的多个生长影像；
    接收预购买请求，所述预购买请求中携带预购买农作物对应的数据组编号和预购买农作物的数量信息；
    向所述预购买农作物对应的农户终端发送所述预购买请求，完成农作物采购的下单过程；
    所述农户终端，用于接收所述预购买请求。
  7. 根据权利要求6所述的基于物联网的农作物采购系统，其特征在于，所述系统还包括：
    影像采集装置，用于采集目标区域内的所有农作物的生长影像，其中，一块所述目标区域对应一种农作物；
    中心管理平台，用于对采集得到的所述生长影像进行打包处理，每种农作物对应多个数据组，为每个所述数据组添加数据组编号；其中，每个所述数据组包含一块所述目标区域内的农作物的生长影像；
    对所述数据组以及所述数据组对应的数据组编号以农作物名称为类别进行分类存储，得到对应关系，并将所述对应关系上传至所述服务平台。
  8. 根据权利要求7所述的基于物联网的农作物采购系统，其特征在于，所述服务平台，还用于存储所述数据组、所述数据组对应的数据组编号以及农作物名称间的对应关系，根据预存的对应关系，确定所述预购买请求中携带的数据组编号所对应的数据组；
    通过所述数据组确定与所述数据组编号对应的目标区域，以及与所述目标区域对应的农户终端，每个所述农户终端对应多块所述目标区域，且每种农作物对应多个数据组编号。
  9. 根据权利要求8所述的基于物联网的农作物采购系统，其特征在于，
    所述服务平台，还用于接收所述农户终端发送的购买请求达成信息，完成农作物采购的订单确认过程。
  10. 根据权利要求9所述的基于物联网的农作物采购系统，其特征在于，所述服务平台，还用于在订单完成确认之后将存储的所述购买者终端对应的联系方式以及农户终端对应的联系方式分别发送至所述农户终端和所述购买者终端。
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